SINAMICS G120

CU230P-2 Control Units

List Manual · 01/2013

SINAMICS
s
s

1
Parameters

2
SINAMICS Function diagrams

3
Faults and alarms
SINAMICS G120 A
Appendix
CU230P-2 Control Units
B
List of abbreviations

List Manual C
Index

Valid for
Control Units Firmware version
CU230P-2_HVAC 4.6
CU230P-2_BT 4.6
CU230P-2_DP 4.6
CU230P-2_PN 4.6
CU230P-2_CAN 4.6

A5E02297932B AF

01/2013
Safety notices
This Manual contains information which you must observe to ensure your own personal safety as well as
to avoid material damage. The notices referring to your personal safety are highlighted in the manual by
a warning triangle; notices that relate to material damage only have no warning triangle. The notices
shown below are graded according to the level of danger (from most to least hazardous):

Danger
Indicates that death or serious injury will result if proper precautions are not taken.

Warning
Indicates that death or serious injury may result if proper precautions are not taken.

Caution
With a warning triangle, indicates that minor injury may result if proper precautions are not taken.

Caution
Without a warning triangle, indicates that material damage may result if proper precautions are not taken.

Notice
Indicates that an undesirable result or state may occur if the corresponding instructions are not observed.

If more than one level of danger is simultaneously applicable, the warning notice for the highest level is
used. A warning on a warning triangle indicating possible personal injury may also include a warning relat-
ing to material damage.

Qualified personnel
The associated device/system may only be installed and operated in conjunction with this documentation.
The equipment/system may only be commissioned and operated by qualified personnel. For the pur-
pose of the safety information in this documentation, a “qualified person” is someone who is authorized to
energize, ground, and tag equipment, systems, and circuits in accordance with established safety proce-
dures.

Proper Use of Siemens Products

Note the following:

Warning
Siemens products are only permitted to be used for the applications specified in the catalog and in the
associated technical documentation. If third-party products and components are to be used, they must be
recommended or approved by Siemens. To ensure proper and safe operation of these products, they must
be correctly transported, stored, set up, mounted, installed, commissioned, operated, and maintained. The
permissible environmental conditions must be maintained. Information in the associated documentation
must be observed.

Trademarks
All names identified with ® are registered trademarks of Siemens AG. Any other names used in this pub-
lication may be trademarks whose use by third parties for their own purposes could violate the rights of
the owner.

Copyright Siemens AG 2008 - 2013 All Rights Reserved Liability Disclaimer

The reproduction, transmission, or use of this document or its con- We have checked that the contents of this document correspond to
tents is not permitted without express written permission. Offenders the hardware and software described. Nevertheless, we cannot as-
will be liable for damages. All rights reserved, especially those relating sume responsibility for any deviations that may arise. The data in this
to granting patents or GM registration. document is regularly checked and any necessary corrections includ-
ed in subsequent editions.
Siemens AG
Industry Sector
Postfach 4848 © Siemens AG 2008 - 2013
90327 NUREMBERG Subject to change without prior notice.
GERMANY

Siemens Aktiengesellschaft SINAMICS G120 CU230P-2 Control Units List Manual (LH9)
Table of contents

1 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
1.1 Overview of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1.1.1 Explanation of the parameter list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1.1.2 Number ranges of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
1.2 List of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
1.3 Command and drive data sets - overview . . . . . . . . . . . . . . . . . . . . . . . 1-466
1.3.1 Command data sets (CDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-466
1.3.2 Drive data sets (DDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-468
1.3.3 Motor data sets (MDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-473
1.3.4 Power unit data sets (PDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-474
1.4 BICO parameters (connectors/binectors) . . . . . . . . . . . . . . . . . . . . . . . 1-475
1.4.1 Binector inputs (BI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-475
1.4.2 Connector inputs (CI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-478
1.4.3 Binector outputs (BO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-480
1.4.4 Connector outputs (CO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-482
1.4.5 Connector/binector outputs (CO/BO) . . . . . . . . . . . . . . . . . . . . . . . . . . 1-486
1.5 Parameters for write protection and know-how protection . . . . . . . . . . 1-487
1.5.1 Parameters with "WRITE_NO_LOCK" . . . . . . . . . . . . . . . . . . . . . . . . . 1-487
1.5.2 Parameters with "KHP_WRITE_NO_LOCK". . . . . . . . . . . . . . . . . . . . . 1-487
1.5.3 Parameters with "KHP_ACTIVE_READ" . . . . . . . . . . . . . . . . . . . . . . . 1-488
1.6 Quick commissioning (p0010 = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-489

2 Function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-491

2.1 Table of contents, function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 2-492
2.2 Explanations on the function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . 2-497
2.3 Overviews . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-502
2.4 Input/output terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-506
2.5 PROFIenergy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-514
2.6 PROFIdrive communication (PROFIBUS/PROFINET) . . . . . . . . . . . . . 2-517
2.7 CANopen communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-532
2.8 Communication, fieldbus interface (USS, Modbus, BACnet) . . . . . . . . 2-539
2.9 Internal control/status words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-546
2.10 Setpoint channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-564
2.11 Vector control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-574
2.12 Technology functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-594
2.13 Free function blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-602
2.14 Technology controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-623

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Table of contents

2.15 Signals and monitoring functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-628

2.16 Faults and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-638
2.17 Data sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-644

3 Faults and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-649

3.1 Overview of faults and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-650
3.1.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-650
3.1.2 Explanation of the list of faults and alarms . . . . . . . . . . . . . . . . . . . . . . 3-654
3.1.3 Number ranges of faults and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-657
3.2 List of faults and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-659

A Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-723
A.1 ASCII table (excerpt) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-724
A.2 Motor code list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-724

B List of abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-725

C Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-731

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Parameters 1
Contents

1.1 Overview of parameters 1-8

1.2 List of parameters 1-22

1.3 Command and drive data sets - overview 1-466

1.4 BICO parameters (connectors/binectors) 1-475

1.5 Parameters for write protection and know-how protection 1-487

1.6 Quick commissioning (p0010 = 1) 1-489

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Overview of parameters

1.1 Overview of parameters

1.1.1 Explanation of the parameter list

Basic structure of parameter descriptions

The data in the following example has been chosen at random. The table below
contains all the information that can be included in a parameter description. Some
of the information is optional.
The parameter list (See Section 1.2) is structured as follows:

- - - - - - - - - - - - - - - - - - - - Start of example - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

pxxxx[0...n] BICO: Long parameter name / short parameter name

CU/PM variants Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Changeable: C(x), U, T Scaling: p2002 Dyn. index: CDS, p0170
Unit group: 6_2 Unit selection: p0505 Function diagram: 8070

Min Max Factory setting

0.00 [Nm] 10.00 [Nm] 0.00 [Nm]
Description: Text
Values: 0: Name and meaning of value 0
1: Name and meaning of value 1
2: Name and meaning of value 2
etc.
Recommenda- Text
tion:
Index: [0] = Name and meaning of index 0
[1] = Name and meaning of index 1
[2] = Name and meaning of index 2
etc.
Bit array: Bit Signal name 1 signal 0 signal FP
00 Name and meaning of bit 0 Yes No 8060
01 Name and meaning of bit 1 Yes No -
02 Name and meaning of bit 2 Yes No 8052
etc.
Dependency: Text
See also: pxxxx, rxxxx
See also: Fxxxxx, Axxxxx
Danger: Warning: Caution: Safety notices with a warning triangle

Caution: Notice: Safety notices without a warning triangle

Note: Information which might be useful.

- - - - - - - - - - - - - - - - - - - - End of example - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The individual pieces of information are described in detail below.

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 Parameters
Overview of parameters

pxxxx[0...n] Parameter number

The parameter number is made up of a "p" or "r", followed by the parameter num-
ber and the index or bit array (optional).
Examples of representation in the parameter list:
• p... Adjustable parameter (read and write)
• r... Display parameter (read-only)
• p0918 Adjustable parameter 918
• p2051[0...13] Adjustable parameter 2051, indices 0 to 13
• p1001[0...n] Adjustable parameter 1001, indices 0 to n (n = configurable)
• r0944 Display parameter 944
• r2129.0...15 Display parameter 2129 with bit array from bit 0 (smallest bit)
to bit 15 (largest bit)

Other examples of the notation in the documentation:

• p1070[1] Adjustable parameter 1070, index 1
• p2098[1].3 Adjustable parameter 2098, index 1 bit 3
• p0795.4 Adjustable parameter 795, bit 4

The following applies to adjustable parameters:

The parameter value as delivered is specified under "Factory setting" with the rel-
evant unit in square brackets. The value can be adjusted within the range defined
by "Min" and "Max".
The term "linked parameterization" is used in cases where changes to adjustable
parameters affect the settings of other parameters.
Linked parameterization can occur, for example, as a result of the following
actions and parameters:
• Setting PROFIBUS telegram (BICO interconnections)
p0922
• Setting component lists
p0230, p0300, p0301, p0400
• Automatic calculation and pre-assignment
p0340, p3900
• Restoring factory settings
p0970

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Overview of parameters

The following applies to display parameters:

The fields "Min", "Max" and "Factory setting" are specified with a dash "-" and the
relevant unit in square brackets.

Note:
The parameter list can contain parameters that are not visible in the expert lists
of the respective commissioning software (e.g. parameters for trace functions).

BICO technology: Long parameter name / short parameter name

The following abbreviations can appear in front of the BICO parameter name:
• BI: Binector input
This parameter is used for selecting the source of a digital signal.
• BO: Binector output
This parameter is available as a digital signal for interconnection
with other parameters.
• CI: Connector input
This parameter is used for selecting the source of an "analog"
signal.
• CO: Connector output
This parameter is available as an "analog" signal for interconnec-
tion with other parameters.
• CO/BO: Connector/binector output
This parameter is available as an "analog" and digital signal for
interconnection with other parameters.

Note:
A BICO input (BI/CI) cannot be interconnected with just any BICO output (BO/CO,
signal source).
When interconnecting a BICO input using the commissioning software, only the
corresponding possible signal sources are listed.
Function diagrams 1020 ... 1030 explain the symbols for BICO parameters and
how to deal with BICO technology.

CU/PM variants
Indicates for which Control Units (CU) and/or Power Modules (PM) the parameter
is valid. If no CU or PM is listed, then the parameter is valid for all variants.
The following information relating to "CU" and "PM" can be displayed under the
parameter number:

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 Parameters
Overview of parameters

Table 1-1 Information in the "CU/PM variants" field

CU/PM variants Meaning

All Control Units have this parameter.

CU230P-2_BT CU230P-2 (exclusively for Siemens IC BT)
CU230P-2_BT CU230P-2 (exclusively for Siemens IC BT) and PM330
(PM330)
CU230P-2_CAN CU230P-2 with CAN interface
CU230P-2_CAN CU230P-2 with CAN interface and PM330
(PM330)
CU230P-2_DP CU230P-2 with PROFIBUS interface
CU230P-2_DP CU230P-2 with PROFIBUS interface and PM330
(PM330)
CU230P-2_HVAC CU230P-2 with RS485 interface for USS, Modbus and BACnet
CU230P-2_HVAC CU230P-2 with RS485 interface and PM330
(PM330)
CU230P-2_PN CU230P-2 with PROFINET interface
CU230P-2_PN CU230P-2 with PROFINET interface and PM330
(PM330)
PM230 Power Module for pumps and fans (3 AC 400 V)
PM240 Power Module for standard applications with dynamic braking
(3 AC 400 V)
PM250 Power Module (3 AC 400 V with energy recovery)
PM260 Power Module (3 AC 690 V with energy recovery)
PM330 Power Module for pumps and fans

Access level
Specifies the minimum access level required to be able to display and change the
relevant parameter. The required access level can be set using p0003.
The system uses the following access levels:
• 1: Standard (not adjustable, included in p0003 = 3)
• 2: Extended (not adjustable, included in p0003 = 3)
• 3: Expert
• 4: Service
Parameters with this access level are password protected.

Note:
Parameter p0003 is CU-specific (available on the Control Unit).
A higher access level will also include the functions of the lower levels.

© Siemens AG 2008 - 2013 All Rights Reserved 1-11

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Overview of parameters

Calculated
Specifies whether the parameter is influenced by automatic calculations.
p0340 determines which calculations are to be performed:
• p0340 = 1 includes the calculations from p0340 = 2, 3, 4, 5.
• p0340 = 2 calculates the motor parameters (p0350 ... p0360, p0625).
• p0340 = 3 includes the calculations from p0340 = 4, 5.
• p0340 = 4 only calculates the controller parameters.
• p0340 = 5 only calculates the controller limits.

Note:
For p3900 > 0, p0340 = 1 is also called automatically.
After p1900 = 1, 2, p0340 = 3 is also called automatically.

Parameters with a reference to p0340 after "Calculated", depend on the Power

Module being used and the motor. In this case, the values at "Factory setting" do
not correspond to the actual values because these values are calculated during
the commissioning. This also applies to the motor parameters.

Data type
The information on the data type can consist of the following two items (separated
by a slash):
• First item
Data type of the parameter.
• Second item (for binector or connector input only)
Data type of the signal source to be interconnected (binector/connector out-
put).
Parameters can have the following data types:
• Integer8 I8 8-bit integer
• Integer16 I16 16-bit integer
• Integer32 I32 32-bit integer
• Unsigned8 U8 8 bits without sign
• Unsigned16 U16 16 bits without sign
• Unsigned32 U32 32 bits without sign
• FloatingPoint32 Float 32-bit floating point number

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 Parameters
Overview of parameters

Depending on the data type of the BICO input parameter (signal sink) and BICO
output parameter (signal source), the following combinations are possible when
creating BICO interconnections:

Table 1-2 Possible combinations of BICO interconnections

BICO input parameter

CI parameter BI parameter

BICO output parameter Unsigned32 / Unsigned32 / Unsigned32 / Unsigned32 /

Integer16 Integer32 FloatingPoint32 Binary
CO: Unsigned8 x x – –
CO: Unsigned16 x x – –
CO: Unsigned32 x x – –
CO: Integer16 x x r2050 –
CO: Integer32 x x – –
CO: FloatingPoint32 x x x –
BO: Unsigned8 – – – x
BO: Unsigned16 – – – x
BO: Unsigned32 – – – x
BO: Integer16 – – – x
BO: Integer32 – – – x
BO: FloatingPoint32 – – – –
Legend: x: BICO interconnection permitted
–: BICO interconnection not permitted

Changeable
The "-" sign indicates that the parameter can be changed in any object state and
that the change will be effective immediately.
The information "C(x), T, U" ((x): optional) means that the parameter can be
changed only in the specified drive unit state and that the change will not take
effect until the unit switches to another state. One or more states are possible.
The following states may be specified:
• C(x) Commissioning C: Commissioning
Drive commissioning is in progress (p0010 > 0).
Pulses cannot be enabled.
The parameter can only be changed in the following drive commission-
ing settings (p0010 > 0):
C: Changeable for all settings p0010 > 0.
C(x): Only changeable when p0010 = x.
A modified parameter value does not take effect until the device com-
missioning mode is exited with p0010 = 0.

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Parameters
Overview of parameters

• U Operation U: Run
Pulses are enabled.
• T Ready T: Ready to run
The pulses are not enabled and the status "C(x)" is not active.

Scaling
Specification of the reference variable with which a signal value is automatically
converted for a BICO interconnection.
The following reference variables are available:
• p2000 ... p2006: Reference speed, reference voltage, etc.
• PERCENT: 1.0 = 100 %
• 4000H: 4000 hex = 100 %

Dyn. index (dynamic index)

For parameters with a dynamic index [0...n], the following information is specified
here:
• Data set (if available).
• Parameter for the number of indices (n = number - 1).
The following information can be contained in this field:
• "CDS, p0170" (Command Data Set, CDS count)
Example:
p1070[0]  main setpoint [command data set 0]
p1070[1]  main setpoint [command data set 1], etc.
• "DDS, p0180" (Drive Data Set, DDS count)
• "MDS, p0130" (Motor Data Set, MDS count)
• "PDS, p0120" (Power unit Data Set, PDS count)
Data sets can only be created and deleted when p0010 = 15.

Note:
Information on the data sets can be taken from the following references:
Operating Instructions SINAMICS G120 Frequency Converter with
CU230P-2 HVAC, CU230P-2 DP, CU230P-2 CAN Control Units.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Overview of parameters

Unit group and unit selection

The standard unit of a parameter is specified in square brackets after the values
for "Min", "Max", and "Factory setting".
For parameters where the unit can be switched over, the specifications for "Unit
group" and "Unit selection" determine the group to which this parameter belongs
and with which parameter the unit can be changed over.
Example:
Unit group: 7_1, unit selection: p0505
The parameter belongs to unit group 7_1 and the unit can be switched over using
p0505.
All the potential unit groups and possible unit selections are listed below.

Table 1-3 Unit group (p0100)

Unit group Unit selection for p0100 = Reference value

for %
0 1 2

7_4 Nm lbf ft Nm -
14_6 kW hp kW -
2
25_1 kg m lb ft2 kg m2 -
27_1 kg lb kg -
28_1 Nm/A lbf ft/A Nm/A -

Table 1-4 Unit group (p0505)

Unit group Unit selection for p0505 = Reference value

for %
1 2 3 4

2_1 Hz % Hz % p2000
3_1 rpm % rpm % p2000
5_1 Vrms % Vrms % p2001
5_2 V % V % p2001
5_3 V % V % p2001
6_2 Arms % Arms % p2002
6_5 A % A % p2002
7_1 Nm % lbf ft % p2003
7_2 Nm Nm lbf ft lbf ft -
14_5 kW % hp % r2004
14_10 kW kW hp hp -
21_1 °C °C °F °F -
21_2 K K °F °F -
2 2
39_1 1/s % 1/s % p2007

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Overview of parameters

Table 1-5 Unit group (p0595)

Unit group Unit selection for p0595 = Reference value

for %
Value Unit

9_1 The values that can be set and the technological units are shown in
p0595 (See Section 1.2).

Table 1-6 Unit group (p11026)

Unit group Unit selection for p11026 = Reference value

for %
Value Unit

9_2 The values that can be set and the technological units are shown in
p11026 (See Section 1.2).

Table 1-7 Unit group (p11126)

Unit group Unit selection for p11126 = Reference value

for %
Value Unit

9_3 The values that can be set and the technological units are shown in
p11126 (See Section 1.2).

Table 1-8 Unit group (p11226)

Unit group Unit selection for p11226 = Reference value

for %
Value Unit

9_4 The values that can be set and the technological units are shown in
p11226 (See Section 1.2).

Function diagram
The parameter is included in this function diagram. The structure of the parameter
function and its relationship with other parameters is shown in the specified func-
tion diagram.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Overview of parameters

Parameter values
Min Minimum value of the parameter [unit]
Max Maximum value of the parameter [unit]
Factory setting Value when shipped [unit]
In the case of a binector/connector input, the signal source
of the default BICO interconnection is specified. A non-
indexed connector output is assigned the index [0].
A different value may be displayed for certain parameters
(e.g. p1800) during first commissioning.
Reason:
The setting for these parameters is determined by the oper-
ating environment of the Control Unit (e.g. by the device
type, or power unit).

Description
Explanation of the function of a parameter

Values
Lists the possible values of a parameter.

Recommendation
Information about recommended settings.

Index
The name and meaning of each individual index is specified for indexed parame-
ters.
The following applies to the values (Min, Max, Factory setting) for indexed adjust-
able parameters:
• Min, Max:
The adjustment range and unit apply to all indices.
• Factory setting:
When all indices have the same factory setting, index 0 is specified with the
unit to represent all indices.
When the indices have different factory settings, they are all listed individually
with the unit.

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Parameters
Overview of parameters

Bit array
For parameters with bit arrays, the following information is provided about each
bit:
• Bit number and signal name
• Meaning for signal states 1 and 0
• Function diagram (FP) (optional).
The signal is shown on this function diagram.

Dependency
Conditions that must be fulfilled in conjunction with this parameter. Also includes
special effects that can occur between this parameter and others.
Where necessary, "See also:" indicates the following information:
• List of other relevant parameters to be considered.
• List of faults and alarms to be considered.

Safety notices
Important information that must be observed to avoid the risk of physical injury or
material damage.
Information that must be observed to avoid any problems.
Information that the user may find useful.
Danger The description of this safety notice can be found at the
beginning of this manual (see Safety notices).

Warning The description of this safety notice can be found at the

beginning of this manual (see Safety notices).

Caution The description of this safety notice can be found at the

beginning of this manual (see Safety notices).

Caution The description of this safety notice can be found at the

beginning of this manual (see Safety notices).

Notice The description of this safety notice can be found at the

beginning of this manual (see Safety notices).

Note Information that the user may find useful.

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 Parameters
Overview of parameters

1.1.2 Number ranges of parameters

Note:
The following number ranges represent an overview for all of the parameters
available for the SINAMICS drive family.
The parameters for the product described in this List Manual are described in
detail in Section 1.2.

Parameters are grouped into the following number ranges:

Table 1-9 Number ranges for SINAMICS

Range Description

From To

0000 0099 Display and operation

0100 0199 Commissioning
0200 0299 Power unit
0300 0399 Motor
0400 0499 Encoder
0500 0599 Technology and units, motor-specific data, probes
0600 0699 Thermal monitoring, maximum current, operating hours, motor
data, central probe
0700 0799 Control Unit terminals, measuring sockets
0800 0839 CDS, DDS data sets, motor changeover
0840 0879 Sequence control (e.g. signal source for ON/OFF1)
0880 0899 ESR, parking, control and status words
0900 0999 PROFIBUS/PROFIdrive
1000 1199 Setpoint channel (e.g. ramp-function generator)
1200 1299 Functions (e.g. motor holding brake)
1300 1399 V/f control
1400 1799 Closed-loop control
1800 1899 Gating unit
1900 1999 Power unit and motor identification
2000 2009 Reference values
2010 2099 Communication (fieldbus)
2100 2139 Faults and alarms
2140 2199 Signals and monitoring
2200 2359 Technology controller
2360 2399 Staging, hibernation

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Parameters
Overview of parameters

Table 1-9 Number ranges for SINAMICS, continued

Range Description

From To

2500 2699 Position control (LR) and basic positioning (EPOS)

2700 2719 Reference values, display
2720 2729 Load gearbox
2800 2819 Logic operations
2900 2930 Fixed values (e.g. percent, torque)
3000 3099 Motor identification results
3100 3109 Real time clock (RTC)
3110 3199 Faults and alarms
3200 3299 Signals and monitoring
3400 3659 Infeed closed-loop control
3660 3699 Voltage Sensing Module (VSM), Braking Module internal
3700 3779 Advanced Positioning Control (APC)
3780 3819 Synchronization
3820 3849 Friction characteristic curve
3850 3899 Functions (e.g. long stator)
3900 3999 Management
4000 4599 Terminal Board, Terminal Module (e.g. TB30, TM31)
4600 4699 Sensor Module
4700 4799 Trace
4800 4849 Function generator
4950 4999 OA application
5000 5169 Spindle diagnostics
5400 5499 System droop control (e.g. shaft generator)
5500 5599 Dynamic grid support (solar)
5600 5613 PROFIenergy
5900 6999 SINAMICS GM/SM/GL/SL
7000 7499 Parallel connection of power units
7500 7599 SINAMICS SM120
7700 7729 External signals
7770 7789 NVRAM, system parameters
7800 7839 EEPROM read/write parameters
7840 8399 Internal system parameters
8400 8449 Real time clock (RTC)
8500 8599 Data and macro management

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 Parameters
Overview of parameters

Table 1-9 Number ranges for SINAMICS, continued

Range Description

From To

8600 8799 CAN bus

8800 8899 Communication Board Ethernet (CBE), PROFIdrive
8900 8999 Industrial Ethernet, PROFINET, CBE20
9000 9299 Topology
9300 9399 Safety Integrated
9400 9499 Parameter consistency and storage
9500 9899 Safety Integrated
9900 9949 Topology
9950 9999 Diagnostics, internal
10000 10199 Safety Integrated
11000 11299 Free technology controller 0, 1, 2
20000 20999 Free function blocks (FBLOCKS)
21000 25999 Drive Control Chart (DCC)
50000 53999 SINAMICS DC MASTER (DC control)
61000 61001 PROFINET

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Parameters
List of parameters

1.2 List of parameters

Product: SINAMICS G120, Version: 4601800, Language: eng
Objects: CU230P-2_BT, CU230P-2_CAN, CU230P-2_DP, CU230P-2_HVAC, CU230P-2_PN

r0002 Drive operating display / Drv op_display

Access level: 2 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 200 -
Description: Operating display for the drive.
Value: 0: Operation - everything enabled
10: Operation - set "enable setpoint" = "1" (p1142)
12: Operation - RFG frozen, set "RFG start" = "1" (p1141)
13: Operation - set "enable RFG" = "1" (p1140)
14: Operation - MotID, excit. running
16: Operation - withdraw braking with OFF1 using "ON/OFF1" = "1"
17: Operation - braking with OFF3 can only be interrupted with OFF2
18: Operation - brake on fault, remove fault, acknowledge
19: Operation - DC braking active (p1230, p1231)
21: Ready for operation - set "Operation enable" = "1" (p0852)
22: Ready for operation - de-magnetizing running (p0347)
31: Ready for switching on - set "ON/OFF1" = "0/1" (p0840)
35: Switching on inhibited - carry out first commissioning (p0010)
41: Switching on inhibited - set "ON/OFF1" = "0" (p0840)
42: Switching on inhibited - set "OC/OFF2" = "1" (p0844, p0845)
43: Switching on inhibited - set "OC/OFF3" = "1" (p0848, p0849)
45: Switching on inhibited - remove fault, acknowledge fault
46: Switching on inhibited - exit comm mode (p0010)
70: Initialization
200: Wait for booting/partial booting
Dependency: Refer to: r0046
Notice: For several missing enable signals, the corresponding value with the highest number is displayed.
Note: OC: Operating condition
RFG: Ramp-function generator
COMM: Commissioning
MotID: Motor data identification

p0003 Access level / Acc_level

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C, U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

3 4 3
Description: Sets the access level to read and write parameters.
Value: 3: Expert
4: Service
Note: A higher set access level also includes the lower one.
Access level 3 (experts):
Expert know-how is required for these parameters (e.g. BICO parameterization).
Access level 4 (service):
For these parameters, it is necessary that authorized service personnel enter the appropriate password (p3950).

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 Parameters
List of parameters

p0010 Drive commissioning parameter filter / Drv comm. par_filt

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(1), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2800, 2818

Min Max Factory setting

0 49 1
Description: Sets the parameter filter to commission a drive.
Setting this parameter filters out the parameters that can be written into in the various commissioning steps.
Value: 0: Ready
1: Quick commissioning
2: Power unit commissioning
3: Motor commissioning
5: Technological application/units
15: Data sets
29: Only Siemens int
30: Parameter reset
39: Only Siemens int
49: Only Siemens int
Dependency: Refer to: r3996
Notice: When the parameter is reset to a value of 0, short-term communication interruptions may occur.
Note: The drive can only be powered up outside the drive commissioning (inverter enable). To realize this, this parameter
must be set to 0.
By setting p3900 to a value other than 0, the quick commissioning is completed, and this parameter is automatically
reset to 0.
Procedure for "Reset parameter": Set p0010 to 30 and p0970 to 1.
Once the Control Unit has been booted up for the first time, the motor parameters suitable for the power unit have
been defined, and the control parameters have been calculated accordingly, p0010 is automatically reset to 0.
p0010 = 3 is used for the subsequent commissioning of additional drive data sets (creating data sets: see p0010 =
15).
p0010 = 29, 39, 49: Only for internal Siemens use!

p0013[0...49] BOP user-defined list / BOP list

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 0
Description: Sets the required parameters to read and write via the Basic Operator Panel (BOP).
Activation:
1. p0003 = 3 (expert).
2. p0013[0...49] = requested parameter number
3. If required, enter p0011 = password in order to prevent non-authorized de-activation.
4. p0016 = 1 --> activates the selected user-defined list.
De-activation/change:
1. p0003 = 3 (expert).
2. If required, p0012 = p0011, in order to be authorized to change or de-activate the list.
3. If required p0013[0...49] = required parameter number.
4. p0016 = 1 --> activates the modified user-defined list.
5. p0003 = 0 --> de-activates the user-defined list.
Note: The following parameters can be read and written on the Control Unit drive object:
- p0003 (access stage)
- p0009 (device commissioning, parameter filter)
- p0012 (BOP password acknowledgement (p0013))

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Parameters
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The following applies for the user-defined list:

- password protection is only available on the drive object Control Unit and is valid for all of the drive objects.
- p0013 cannot be included in the user-defined list for all drive objects.
- p0003, p0009, p0011, p0012, p0976 cannot, for the drive object Control Unit, be included in the user-defined list.
- the user-defined list can be cleared and de-activated "restore factory setting".
A value of 0 means: Entry is empty.

p0014 Buffer memory mode / Buf mem mode

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Sets the mode for the buffer memory.
Value: 0: Save in a non-volatile fashion (RAM)
1: Buffer memory active (non-volatile)
2: Clear buffer memory
Dependency: If p0014 = 1, changes in the same parameter, as well as in following parameters will not be copied to the buffer
memory:
Refer to: p0040, p0340, p0650, p0802, p0803, p0804, p0952, p0969, p0970, p0971, p0972, p1900, p1910, p1960,
p2111, p2380, p3900, p3981, p8400, p8401, p8608, p8611
Refer to: A01066, A01067
Notice: For p0014 = 2, entries in the buffer memory are lost and cannot be retrieved.
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: The parameter is not influenced by setting the factory setting.
Re p0014 = 0:
Parameter changes are saved in the volatile memory (RAM).
Non-volatile storage from RAM to ROM is carried out in the following cases:
- p0971 = 1
- change from p0014 = 0 to 1
Re p0014 = 1:
With this setting, alarm A01066 followed by alarm A01067 can occur if parameters are continually changed via a
fieldbus system.
Parameter changes are entered in the volatile memory (RAM) and also in the non-volatile buffer memory.
In the following cases, the entries in the buffer memory are transferred into the ROM and then the buffer memory is
cleared:
- p0971 = 1
- power down/power up the Control Unit
- change p0014 = 1 to 0
Re p0014 = 2:
The procedure to clear the entries in the buffer memory is initiated.
p0014 is automatically set to 0 after the entries have been cleared.

p0015 Macro drive unit / Macro drv unit

CU230P-2_BT Access level: 1 Calculated: - Data type: Unsigned32
CU230P-2_CAN Can be changed: C, C(1) Scaling: - Dyn. index: -
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 999999 12
Description: Runs the corresponding macro files.
Dependency: Refer to: p1000, r8570

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 Parameters
List of parameters

Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
When executing a specific macro, the corresponding programmed settings are made and become active.
Note: Macros available as standard are described in the technical documentation of the particular product.
The parameter is not influenced by setting the factory setting.

p0015 Macro drive unit / Macro drv unit

CU230P-2_DP Access level: 1 Calculated: - Data type: Unsigned32
CU230P-2_PN Can be changed: C, C(1) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 999999 7
Description: Runs the corresponding macro files.
Dependency: Refer to: p1000, r8570
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
When executing a specific macro, the corresponding programmed settings are made and become active.
Note: Macros available as standard are described in the technical documentation of the particular product.
The parameter is not influenced by setting the factory setting.

p0016 Activate BOP user-defined list / BOP user list act

Access level: 3 Calculated: - Data type: Integer16
Can be changed: C, U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting for activating/de-activating the user-defined list for the Basic Operator Panel (BOP).
If p0016 = 1, then it is only possible to access parameters in the parameter list (p0013).
Value: 0: BOP user-defined list de-activated
1: BOP user-defined list activated
Dependency: Refer to: p0013
Note: The user-defined list can only be de-activated with p0011 = p0012

r0018 Control Unit firmware version / CU FW version

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4294967295 -
Description: Displays the firmware version of the Control Unit.
Dependency: Refer to: r0197, r0198
Note: Example:
The value 1010100 should be interpreted as V01.01.01.00.

r0020 Speed setpoint smoothed / n_set smth

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 5020, 6799

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the currently smoothed speed setpoint at the input of the speed controller or U/f characteristic (after the
interpolator).

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Dependency: Refer to: r0060

Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The speed setpoint is available smoothed (r0020) and unsmoothed (r0060).

r0021 CO: Actual speed smoothed / n_act smooth

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 6799

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the smoothed actual value of the motor speed.
For U/f control and when slip compensation is deactivated (see p1335), the synchronous speed to the output fre-
quency is shown in r0021.
Dependency: Refer to: r0022, r0063
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The speed actual value is available smoothed (r0021, r0022) and unsmoothed (r0063).
For U/f control, the mechanical speed calculated from the output frequency and the slip is shown in r0063[2] even if
slip compensation is deactivated.

r0022 Speed actual value rpm smoothed / n_act rpm smooth

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6799

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the smoothed actual value of the motor speed.
r0022 is identical to r0021, however, it always has units of rpm and contrary to r0021 cannot be changed over.
For U/f control and when slip compensation is deactivated (see p1335), the synchronous speed to the output fre-
quency is shown in r0022.
Dependency: Refer to: r0021, r0063
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The speed actual value is available smoothed (r0021, r0022) and unsmoothed (r0063).
For U/f control, the mechanical speed calculated from the output frequency and the slip is shown in r0063[2] even if
slip compensation is deactivated.

r0024 Output frequency smoothed / f_outp smooth

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1690, 5300, 5730,
6799

Min Max Factory setting

- [Hz] - [Hz] - [Hz]
Description: Displays the smoothed converter frequency.
Dependency: Refer to: r0066
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The output frequency is available smoothed (r0024) and unsmoothed (r0066).

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 Parameters
List of parameters

r0025 CO: Output voltage smoothed / U_outp smooth

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1690, 5730, 6799

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the smoothed output voltage of the power unit.
Dependency: Refer to: r0072
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The output voltage is available smoothed (r0025) and unsmoothed (r0072).

r0026 CO: DC link voltage smoothed / Vdc smooth

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6799

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the smoothed actual value of the DC link voltage.
Dependency: Refer to: r0070
Notice: When measuring a DC link voltage < 200 V, for the Power Module (e.g. PM240) a valid measured value is not sup-
plied. In this case, when an external 24 V power supply is connected, a value of approx. 24 V is displayed in the dis-
play parameter.
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The DC link voltage is available smoothed (r0026) and unsmoothed (r0070).
r0026 sets itself to the lower value of the pulsating DC link voltage.

r0027 CO: Absolute actual current smoothed / I_act abs val smth
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 5730, 6799, 8850,
8950

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the smoothed absolute actual current value.
Dependency: Refer to: r0068
Notice: This smoothed signal is not suitable for diagnostics or evaluation of dynamic operations. In this case, the
unsmoothed value should be used.
Note: Smoothing time constant = 300 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The absolute current actual value is available smoothed (r0027) and unsmoothed (r0068).

r0028 Modulation depth smoothed / Mod_depth smth

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 5730, 6799, 8950

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the smoothed actual value of the modulation depth.
Dependency: Refer to: r0074

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Note: Smoothing time constant = 100 ms

The signal is not suitable as a process quantity and may only be used as a display quantity.
The modulation depth is available smoothed (r0028) and unsmoothed (r0074).

r0029 Current actual value field-generating smoothed / Id_act smooth

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6799

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the smoothed field-generating actual current.
Dependency: Refer to: r0076
Note: Smoothing time constant = 300 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The field-generating current actual value is available smoothed (r0029) and unsmoothed (r0076).

r0030 Current actual value torque-generating smoothed / Iq_act smooth

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6799

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the smoothed torque-generating actual current.
Dependency: Refer to: r0078
Note: Smoothing time constant = 300 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The torque-generating current actual value is available smoothed (r0030) and unsmoothed (r0078).

r0031 Actual torque smoothed / M_act smooth

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 5730, 6799

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Displays the smoothed torque actual value.
Dependency: Refer to: r0080
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
The torque actual value is available smoothed (r0031) and unsmoothed (r0080).

r0032 CO: Active power actual value smoothed / P_actv_act smth

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: r2004 Dyn. index: -
Units group: 14_10 Unit selection: p0505 Func. diagram: 5730, 6799, 8750,
8850, 8950

Min Max Factory setting

- [kW] - [kW] - [kW]
Description: Displays the smoothed actual value of the active power.
Dependency: Refer to: r0082
Notice: This smoothed signal is not suitable for diagnostics or evaluation of dynamic operations. In this case, the
unsmoothed value should be used.

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 Parameters
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Note: Power delivered at the motor shaft.

The active power is available smoothed (r0032 with 100 ms) and unsmoothed (r0082).

r0034 CO: Motor utilization / Motor utilization

PM230 Access level: 2 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: - Scaling: PERCENT Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: 8017

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the motor utilization from motor temperature model 1 (I2t).
Dependency: The motor utilization is only determined for permanent-magnet synchronous motors when the motor temperature
model 1 (I2t) is activated.
For motor temperature model 1 (I2t) (p0612.0 = 1), the following applies:
- r0034 = (motor model temperature - 40 K) / (p0605 - 40 K) * 100 %
Refer to: p0611, p0612, p0615
Notice: After the drive is switched on, the system starts to determine the motor temperature with an assumed model value.
This means that the value for the motor utilization is only valid after a stabilization time.
Note: Smoothing time constant = 100 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.
For r0034 = -200.0 %, the following applies:
The value is invalid (e.g. the motor temperature model is not activated or has been incorrectly parameterized).

r0035 CO: Motor temperature / Mot temp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dyn. index: -
Units group: 21_1 Unit selection: p0505 Func. diagram: 7008, 8016, 8017

Min Max Factory setting

- [°C] - [°C] - [°C]
Description: Displays the actual temperature in the motor.
Note: For r0035 not equal to -200.0 °C, the following applies:
- this temperature display is valid.
- a KTY sensor is connected.
- for induction motors, the thermal motor model is activated (p0601 = 0).
For r0035 equal to -200.0 °C, the following applies:
- this temperature display is not valid (temperature sensor error).
- A PTC sensor or bimetallic NC contact is connected.
- for synchronous motors, the thermal motor model is activated (p0601 = 0).

r0036 CO: Power unit overload I2t / PU overload I2t

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8014

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the power unit overload determined using the I2t calculation.
A current reference value is defined for the I2t monitoring of the power unit. It represents the current that can be
conducted by the power unit without any influence of the switching losses (e.g. the continuously permissible current
of the capacitors, inductances, busbars, etc.).
If the I2t reference current of the power unit is not exceeded, then an overload (0 %) is not displayed.
In the other case, the degree of thermal overload is calculated, whereby 100% results in a trip.
Dependency: Refer to: p0290, p0294
Refer to: F30005

© Siemens AG 2008 - 2013 All Rights Reserved 1-29

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0037[0...19] CO: Power unit temperatures / PU temperatures

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: - Scaling: p2006 Dyn. index: -
PM250, PM260 Units group: 21_1 Unit selection: p0505 Func. diagram: 8014

Min Max Factory setting

- [°C] - [°C] - [°C]
Description: Displays the temperatures in the power unit.
Index: [0] = Inverter maximum value
[1] = Depletion layer maximum value
[2] = Rectifier maximum value
[3] = Air intake
[4] = Interior of power unit
[5] = Inverter 1
[6] = Inverter 2
[7...10] = Reserved
[11] = Rectifier 1
[12] = Reserved
[13] = Depletion layer 1
[14] = Depletion layer 2
[15] = Depletion layer 3
[16] = Depletion layer 4
[17] = Depletion layer 5
[18] = Depletion layer 6
[19] = Reserved
Notice: Only for internal Siemens troubleshooting.
Note: The value of -200 indicates that there is no measuring signal.
r0037[0]: Maximum value of the inverter temperatures (r0037[5...10]).
r0037[1]: Maximum value of the depletion layer temperatures (r0037[13...18]).
r0037[2]: Maximum value of the rectifier temperatures (r0037[11...12]).
The maximum value is the temperature of the hottest inverter, depletion layer, or rectifier.
r0037[2, 3, 6, 11, 14...18] is only relevant for chassis power units.

r0037[0...19] CO: Power unit temperatures / PU temperatures

PM330 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dyn. index: -
Units group: 21_1 Unit selection: p0505 Func. diagram: 8014

Min Max Factory setting

- [°C] - [°C] - [°C]
Description: Displays the temperatures in the power unit.
Index: [0] = Inverter maximum value
[1] = Depletion layer maximum value
[2] = Rectifier maximum value
[3] = Air intake
[4] = Interior of power unit
[5] = Inverter 1
[6] = Inverter 2
[7] = Inverter 3
[8] = Reserved
[9] = Reserved
[10] = Reserved
[11] = Rectifier 1
[12] = Reserved
[13] = Depletion layer 1
[14] = Depletion layer 2
[15] = Depletion layer 3
[16] = Depletion layer 4
[17] = Depletion layer 5

1-30 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

[18] = Depletion layer 6

[19] = Reserved
Notice: Only for internal Siemens troubleshooting.
Note: The value of -200 indicates that there is no measuring signal.
r0037[0]: Maximum value of the inverter temperatures (r0037[5...10]).
r0037[1]: Maximum value of the depletion layer temperatures (r0037[13...18]).
r0037[2]: Maximum value of the rectifier temperatures (r0037[11...12]).
The maximum value is the temperature of the hottest inverter, depletion layer, or rectifier.

r0038 Power factor smoothed / Cos phi smooth

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6799, 8850, 8950

Min Max Factory setting

- - -
Description: Displays the smoothed actual power factor. This refers to the electrical power of the basic fundamental signals at
the converter output terminals.
Notice: For infeed units, the following applies:
For active powers < 25 % of the rated power, this does not provide any useful information.
Note: Smoothing time constant = 300 ms
The signal is not suitable as a process quantity and may only be used as a display quantity.

r0039[0...2] Energy display / Energy displ

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [kWh] - [kWh] - [kWh]
Description: Displays the energy values at the output terminals of the power unit.
Index: [0] = Energy balance (sum)
[1] = Energy drawn
[2] = Energy fed back
Dependency: Refer to: p0040
Note: Re index 0:
Sum of the energy drawn and energy that is fed back.

p0040 Reset energy consumption display / Energy cons reset

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting to reset the display in r0039 and r0041.
Procedure:
Set p0040 = 0 --> 1
The displays are reset and the parameter is automatically set to zero.
Dependency: Refer to: r0039

© Siemens AG 2008 - 2013 All Rights Reserved 1-31

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0041 Energy consumption saved / Energy cons saved

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [kWh] - [kWh] - [kWh]
Description: Displays the saved energy referred to 100 operating hours.
Dependency: Refer to: p0040
Note: This display is used for a fluid-flow machine.
The flow characteristic is entered into p3320 ... p3329.
For an operating time of below 100 hours, the display is interpolated up to 100 hours.

p0045 Display values smoothing time constant / Disp_val T_smooth

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6714, 8012

Min Max Factory setting

0.00 [ms] 10000.00 [ms] 4.00 [ms]
Description: Sets the smoothing time constant for the following display values:
r0063[1], r0068[1], r0080[1], r0082[1].

r0046.0...31 CO/BO: Missing enable sig / Missing enable sig

Access level: 1 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2634

Min Max Factory setting

- - -
Description: Displays missing enable signals that are preventing the closed-loop drive control from being commissioned.
Bit field: Bit Signal name 1 signal 0 signal FP
00 OFF1 enable missing Yes No -
01 OFF2 enable missing Yes No -
02 OFF3 enable missing Yes No -
03 Operation enable missing Yes No -
04 DC braking enable missing Yes No -
10 Ramp-function generator enable missing Yes No -
11 Ramp-function generator start missing Yes No -
12 Setpoint enable missing Yes No -
16 OFF1 enable internal missing Yes No -
17 OFF2 enable internal missing Yes No -
18 OFF3 enable internal missing Yes No -
19 Pulse enable internal missing Yes No -
20 DC braking internal enable missing Yes No -
21 PU enab missing Yes No -
25 Function bypass active Yes No -
26 Drive inactive or not operational Yes No -
27 De-magnetizing not completed Yes No -
30 Speed controller inhibited Yes No -
31 Jog setpoint active Yes No -
Dependency: Refer to: r0002
Note: The value r0046 = 0 indicates that all enable signals for this drive are present.
Bit 00 = 1 (enable signal missing), if:
- the signal source in p0840 is a 0 signal.
- there is a "switching on inhibited".

1-32 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Bit 01 = 1 (enable signal missing), if:

- the signal source in p0844 or p0845 is a 0 signal.
Bit 02 = 1 (enable signal missing), if:
- the signal source in p0848 or p0849 is a 0 signal.
Bit 03 = 1 (enable signal missing), if:
- the signal source in p0852 is a 0 signal.
Bit 04 =1 (DC brake active) when:
- the signal source in p1230 has a 1 signal
Bit 10 = 1 (enable signal missing), if:
- the signal source in p1140 is a 0 signal.
Bit 11 = 1 (enable signal missing) if the speed setpoint is frozen, because:
- the signal source in p1141 is a 0 signal.
- the speed setpoint is entered from jogging and the two signal sources for jogging, bit 0 (p1055) and bit 1 (p1056)
have a 1 signal.
Bit 12 = 1 (enable signal missing), if:
- the signal source in p1142 is a 0 signal.
Bit 16 = 1 (enable signal missing), if:
- there is an OFF1 fault response. The system is only enabled if the fault is removed and was acknowledged and
the "switching on inhibited" withdrawn with OFF1 = 0.
Bit 17 = 1 (enable signal missing), if:
- commissioning mode is selected (p0010 > 0).
- there is an OFF2 fault response.
- the drive is not operational.
Bit 18 = 1 (enable signal missing), if:
- OFF3 has still not been completed or an OFF3 fault response is present.
Bit 19 = 1 (internal pulse enable missing), if:
- sequence control does not have a finished message.
Bit 20 = 1 (internal DC brake active), if:
- the drive is not in the state "Operation" or in "OFF1/3".
- the internal pulse enable is missing (r0046.19 = 0).
Bit 21 = 1 (enable signal missing), if:
- the power unit does not issue an enable signal (e.g. because DC link voltage is too low).
- hibernation is active.
Bit 25 = 1 (function bypass active) if:
- the bypass function is active.
Bit 26 = 1 (enable signal missing), if:
- the drive is not operational.
Bit 27 = 1 (enable signal missing), if:
- de-magnetization not completed.
Bit 30 = 1 (speed controller inhibited), if one of the following reasons is present:
- the pole position identification is active.
- motor data identification is active (only certain steps).
Bit 31 = 1 (enable signal missing), if:
- the speed setpoint from jog 1 or 2 is entered.

r0047 Motor data identification and speed controller optimization / MotID and n_opt
Access level: 1 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 300 -
Description: Displays the actual status for the motor data identification (stationary measurement) and the speed/velocity control-
ler optimization (rotating measurement).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Value: 0: No measurement
115: Measurement q leakage inductance (part 2)
120: Speed controller optimization (vibration test)
140: Calculate speed controller setting
150: Measurement moment of inertia
170: Measurement magnetizing current and saturation characteristic
195: Measurement q leakage inductance (part 1)
200: Rotating measurement selected
220: identification leakage inductance
230: Identification rotor time constant
240: Identification stator inductance
250: Identification stator inductance LQLD
270: Identification stator resistance
290: Identification valve lockout time
300: Stationary measurement selected
Note: Re r0047 = 300:
This value is also displayed if encoder calibration p1990 is selected.

r0050.0...1 CO/BO: Command Data Set CDS effective / CDS effective

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8560

Min Max Factory setting

- - -
Description: Displays the effective Command Data Set (CDS).
Bit field: Bit Signal name 1 signal 0 signal FP
00 CDS eff. bit 0 ON OFF -
01 CDS eff. bit 1 ON OFF -
Dependency: Refer to: p0810, p0811, r0836
Note: The Command Data Set selected using a binector input (e.g. p0810) is displayed using r0836.

r0051.0...1 CO/BO: Drive Data Set DDS effective / DDS effective

Access level: 2 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the effective Drive Data Set (DDS).
Bit field: Bit Signal name 1 signal 0 signal FP
00 DDS eff. bit 0 ON OFF -
01 DDS eff. bit 1 ON OFF -
Dependency: Refer to: p0820, p0821, r0837
Note: When selecting the motor data identification routine and the rotating measurement, the drive data set changeover is
suppressed.

r0052.0...15 CO/BO: Status word 1 / ZSW 1

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and connector output for status word 1.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Rdy for switch on Yes No -
01 Ready Yes No -

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

02 Operation enabled Yes No -

03 Fault present Yes No -
04 Coast down active (OFF2) No Yes -
05 Quick Stop active (OFF3) No Yes -
06 Switching on inhibited active Yes No -
07 Alarm present Yes No -
08 Deviation setpoint/actual speed No Yes -
09 Control request Yes No -
10 Maximum speed reached Yes No -
11 I, M, P limit reached No Yes -
13 Alarm motor overtemperature No Yes -
14 Motor rotates forwards Yes No -
15 Alarm drive converter overload No Yes -
Caution: p2080 is used to define the signal sources of the PROFIdrive status word interconnection.
Note: Re bit 03:
This signal is inverted if it is interconnected to a digital output.
Re r0052:
The status bits have the following sources:
Bit 00: r0899 Bit 0
Bit 01: r0899 Bit 1
Bit 02: r0899 Bit 2
Bit 03: r2139 Bit 3 (or r1214.10 for p1210 > 0)
Bit 04: r0899 Bit 4
Bit 05: r0899 Bit 5
Bit 06: r0899 Bit 6
Bit 07: r2139 Bit 7
Bit 08: r2197 Bit 7
Bit 09: r0899 Bit 7
Bit 10: r2197 Bit 6
Bit 11: r0056 Bit 13 (negated)
Bit 13: r2135 Bit 14 (negated)
Bit 14: r2197 Bit 3
Bit 15: r2135 Bit 15 (negated)

r0053.0...11 CO/BO: Status word 2 / ZSW 2

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and BICO output for status word 2.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DC braking active Yes No -
01 |n_act| > p1226 (n_standstill) Yes No -
02 |n_act| > p1080 (n_min) Yes No -
03 I_act >= p2170 Yes No -
04 |n_act| > p2155 Yes No -
05 |n_act| <= p2155 Yes No -
06 |n_act| >= r1119 (n_set) Yes No -
07 Vdc <= p2172 Yes No -
08 Vdc > p2172 Yes No -
09 Ramp-up/ramp-down completed Yes No -
10 Technology controller output at the lower Yes No -
limit
11 Technology controller output at the upper Yes No -
limit
Caution: p2081 is used to define the signal sources of the PROFIdrive status word interconnection.

© Siemens AG 2008 - 2013 All Rights Reserved 1-35

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: The following status bits are displayed in r0053:

Bit 00: r1239 Bit 8
Bit 01: r2197 Bit 5 (negated)
Bit 02: r2197 Bit 0 (negated)
Bit 03: r2197 Bit 8
Bit 04: r2197 Bit 2
Bit 05: r2197 Bit 1
Bit 06: r2197 Bit 4
Bit 07: r2197 Bit 9
Bit 08: r2197 Bit 10
Bit 09: r1199 Bit 2 (negated)
Bit 10: r2349 Bit 10
Bit 11: r2349 Bit 11

r0054.0...15 CO/BO: Control word 1 / STW 1

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays control word 1.
Bit field: Bit Signal name 1 signal 0 signal FP
00 ON/OFF1 Yes No -
01 OC / OFF2 Yes No -
02 OC / OFF3 Yes No -
03 Operation enable Yes No -
04 Ramp-function generator enable Yes No -
05 Continue ramp-function generator Yes No -
06 Speed setpoint enable Yes No -
07 Acknowledge fault Yes No -
08 Jog bit 0 Yes No 3030
09 Jog bit 1 Yes No 3030
10 Master ctrl by PLC Yes No -
11 Direction reversal (setpoint) Yes No -
13 Motorized potentiometer raise Yes No -
14 Motorized potentiometer lower Yes No -
15 CDS bit 0 Yes No -
Note: The following control bits are displayed in r0054:
Bit 00: r0898 Bit 0
Bit 01: r0898 Bit 1
Bit 02: r0898 Bit 2
Bit 03: r0898 Bit 3
Bit 04: r0898 Bit 4
Bit 05: r0898 Bit 5
Bit 06: r0898 Bit 6
Bit 07: r2138 Bit 7
Bit 08: r0898 Bit 8
Bit 09: r0898 Bit 9
Bit 10: r0898 Bit 10
Bit 11: r1198 Bit 11
Bit 13: r1198 Bit 13
Bit 14: r1198 Bit 14
Bit 15: r0836 Bit 0

1-36 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0055.0...15 CO/BO: Supplementary control word / Suppl STW

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays supplementary control word.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Fixed setpoint bit 0 Yes No -
01 Fixed setpoint bit 1 Yes No -
02 Fixed setpoint bit 2 Yes No -
03 Fixed setpoint bit 3 Yes No -
04 DDS selection bit 0 Yes No -
05 DDS selection bit 1 Yes No -
08 Technology controller enable Yes No -
09 DC braking enable Yes No -
11 Droop enable Yes No -
12 Torque control active Yes No -
13 External fault 1 (F07860) No Yes -
15 CDS bit 1 Yes No -
Note: The following control bits are displayed in r0055:
Bit 00: r1198 Bit 0
Bit 01: r1198 Bit 1
Bit 02: r1198 Bit 2
Bit 03: r1198 Bit 3
Bit 04: r0837 Bit 0
Bit 05: r0837 Bit 1
Bit 08: r2349 Bit 0 (negated)
Bit 09: r1239 Bit 11
Bit 11: r1406 Bit 11
Bit 12: r1406 Bit 12
Bit 13: r2138 Bit 13 (negated)
Bit 15: r0836 Bit 1

r0056.0...15 CO/BO: Status word, closed-loop control / ZSW cl-loop ctrl

PM230 Access level: 3 Calculated: - Data type: Unsigned16
PM240, PM330 Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status word of the closed-loop control.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Initialization completed Yes No -
01 De-magnetizing completed Yes No -
02 Pulse enable present Yes No -
04 Magnetizing completed Yes No -
05 Voltage boost when starting Active Inactive 6300
06 Acceleration voltage Active Inactive 6300
07 Frequency negative Yes No -
08 Field weakening active Yes No -
09 Voltage limit active Yes No 6714
10 Slip limit active Yes No 6310
11 Frequency limit active Yes No -
12 Current limiting controller voltage output Yes No -
active

© Siemens AG 2008 - 2013 All Rights Reserved 1-37

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

13 Current/torque limiting Active Inactive 6060

14 Vdc_max controller active Yes No 6220,
6320
15 Vdc_min controller active Yes No 6220,
6320

r0056.0...13 CO/BO: Status word, closed-loop control / ZSW cl-loop ctrl

PM250 Access level: 3 Calculated: - Data type: Unsigned16
PM260 Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status word of the closed-loop control.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Initialization completed Yes No -
01 De-magnetizing completed Yes No -
02 Pulse enable present Yes No -
04 Magnetizing completed Yes No -
05 Voltage boost when starting Active Inactive 6300
06 Acceleration voltage Active Inactive 6300
07 Frequency negative Yes No -
08 Field weakening active Yes No -
09 Voltage limit active Yes No 6714
10 Slip limit active Yes No 6310
11 Frequency limit active Yes No -
12 Current limiting controller voltage output Yes No -
active
13 Current/torque limiting Active Inactive 6060

r0060 CO: Speed setpoint before the setpoint filter / n_set before filt.
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 2701, 2704, 5020,
6030, 6799

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the actual speed setpoint at the input of the speed controller or U/f characteristic (after the interpolator).
Dependency: Refer to: r0020
Note: The speed setpoint is available smoothed (r0020) and unsmoothed (r0060).

r0062 CO: Speed setpoint after the filter / n_set after filter
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1700, 6030, 6031

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Display and connector output for the speed setpoint after the setpoint filters.

1-38 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0063[0...2] CO: Speed actual value / n_act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1680, 4715

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the actual speed of the closed-loop speed control and the U/f control.
For U/f control and when slip compensation is deactivated (see p1335), the synchronous speed to the output fre-
quency is shown in r0063[0].
Index: [0] = Unsmoothed
[1] = Smoothed with p0045
[2] = Calculated from f_set - f_slip
Dependency: Refer to: r0021, r0022
Note: The speed actual value r0063[0] is additionally displayed - smoothed with p0045 - in r0063[1].
The speed (r0063[2]) calculated from the output frequency and slip can only be compared with the speed actual
value (r0063[0]) in the steady-state.

r0064 CO: Speed controller system deviation / n_ctrl system dev

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 5040, 6040

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the actual system deviation of the speed controller.

r0065 Slip frequency / f_Slip

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 2_1 Unit selection: p0505 Func. diagram: 1710, 6310, 6727,
6730, 6732

Min Max Factory setting

- [Hz] - [Hz] - [Hz]
Description: Displays the slip frequency for induction motors (ASM).

r0066 CO: Output frequency / f_outp

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 2_1 Unit selection: p0505 Func. diagram: 1690, 6310, 6730,
6731, 6799

Min Max Factory setting

- [Hz] - [Hz] - [Hz]
Description: Display and connector output for the output frequency of the power unit.
Dependency: Refer to: r0024
Note: The output frequency is available smoothed (r0024) and unsmoothed (r0066).
For vector control and operation with encoder (p0400 > 0), the following applies:
The parameter value corresponds to the actual encoder speed.

© Siemens AG 2008 - 2013 All Rights Reserved 1-39

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0067 CO: Output current maximum / I_outp max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6300, 6640, 6724

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the maximum output current of the power unit.
Dependency: The maximum output current is determined by the parameterized current limit and the motor and converter thermal
protection.
Refer to: p0290, p0640

r0068[0...1] CO: Absolute current actual value / I_act abs val

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 1690, 6714, 6799,
7017, 8014, 8017, 8018

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays actual absolute current.
Index: [0] = Unsmoothed
[1] = Smoothed with p0045
Dependency: Refer to: r0027
Notice: The value is updated with the current controller sampling time.
Note: Absolute current value = sqrt(Iq^2 + Id^2)
The absolute value of the current actual value is available smoothed (r0027 with 300 ms, r0068[1] with p0045) and
unsmoothed (r0068[0]).

r0069[0...6] CO: Phase current actual value / I_phase act value

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_5 Unit selection: p0505 Func. diagram: 1630, 5730, 6714,
6730, 6731, 8850, 8950

Min Max Factory setting

- [A] - [A] - [A]
Description: Displays the measured actual phase currents as peak value.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W
[3] = Phase U offset
[4] = Phase V offset
[5] = Phase W offset
[6] = Total U, V, W
Note: In indices 3 ... 5, the offset currents of the 3 phases, which are added to correct the phase currents, are displayed.
The sum of the 3 corrected phase currents is displayed in index 6.

1-40 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0070 CO: Actual DC link voltage / Vdc act val

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_2 Unit selection: p0505 Func. diagram: 6723, 6724, 6730,
6731, 6799

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the measured actual value of the DC link voltage.
Dependency: Refer to: r0026
Notice: When measuring a DC link voltage < 200 V, for the Power Module (e.g. PM240) a valid measured value is not sup-
plied. In this case, when an external 24 V power supply is connected, a value of approx. 24 V is displayed in the dis-
play parameter.
Note: The DC link voltage is available smoothed (r0026) and unsmoothed (r0070).

r0071 Maximum output voltage / U_output max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_1 Unit selection: p0505 Func. diagram: 1710, 6300, 6640,
6722, 6723, 6724, 6725, 6727

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the maximum output voltage.
Dependency: The maximum output voltage depends on the actual DC link voltage (r0070) and the maximum modulation depth
(p1803).
Note: As the (driven) motor load increases, the maximum output voltage drops as a result of the reduction in DC link volt-
age.

r0072 CO: Output voltage / U_output

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_1 Unit selection: p0505 Func. diagram: 1630, 6730, 6731,
6799

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the actual output voltage of the power unit.
Dependency: Refer to: r0025
Note: The output voltage is available smoothed (r0025) and unsmoothed (r0072).

r0073 Maximum modulation depth / Modulat_depth max

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6723, 6724

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the maximum modulation depth.
Dependency: Refer to: p1803

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0074 CO: Modulat_depth / Modulat_depth

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 5730, 6730, 6731,
6799, 8940, 8950

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the actual modulation depth.
Dependency: Refer to: r0028
Note: For space vector modulation, 100% corresponds to the maximum output voltage without overcontrol.
Values above 100 % indicate an overcontrol condition - values below 100% have no overcontrol.
The phase voltage (phase-to-phase, rms) is calculated as follows:(r0074 x r0070) / (sqrt(2) x 100 %).
The modulation depth is available smoothed (r0028) and unsmoothed (r0074).

r0075 CO: Current setpoint field-generating / Id_set

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 1630, 5714, 5722,
6714

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the field-generating current setpoint (Id_set).
Note: This value is irrelevant for the U/f control mode.

r0076 CO: Current actual value field-generating / Id_act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 1630, 1710, 5714,
5730, 6714, 6799

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the field-generating current actual value (Id_act).
Dependency: Refer to: r0029
Note: This value is irrelevant for the U/f control mode.
The field-generating current actual value is available smoothed (r0029) and unsmoothed (r0076).

r0077 CO: Current setpoint torque-generating / Iq_set

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 1630, 1774, 5714,
6710, 6714, 6719

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the torque/force generating current setpoint.
Note: This value is irrelevant for the U/f control mode.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0078 CO: Current actual value torque-generating / Iq_act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 1710, 6310, 6714,
6799

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the torque-generating current actual value (Iq_act).
Dependency: Refer to: r0030
Note: This value is irrelevant for the U/f control mode.
The torque-generating current actual value is available smoothed (r0030 with 300 ms) and unsmoothed (r0078).

r0079 CO: Torque setpoint / M_set

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 1700, 1710, 6030,
6060, 6710, 8012

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Display and connector output for the torque setpoint at the output of the speed controller.

r0080[0...1] CO: Torque actual value / M_act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 6714, 6799

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Display and connector output for actual torque value.
Index: [0] = Unsmoothed
[1] = Smoothed with p0045
Dependency: Refer to: r0031, p0045
Note: The value is available smoothed (r0031 with 100 ms, r0080[1] with p0045) and unsmoothed (r0080[0]).

r0082[0...2] CO: Active power actual value / P_act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: r2004 Dyn. index: -
Units group: 14_5 Unit selection: p0505 Func. diagram: 6714, 6799

Min Max Factory setting

- [kW] - [kW] - [kW]
Description: Displays the instantaneous active power.
Index: [0] = Unsmoothed
[1] = Smoothed with p0045
[2] = Electric power
Dependency: Refer to: r0032
Note: The mechanical active power is available smoothed (r0032 with 100 ms, r0082[1] with p0045) and unsmoothed
(r0082[0]).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0083 CO: Flux setpoint / Flex setp

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 5722

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the flux setpoint.

r0084[0...1] CO: Flux actual value / Flux act val

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6730, 6731

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the flux actual value.
Index: [0] = Unsmoothed
[1] = Smoothed

r0087 CO: Actual power factor / Cos phi act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the actual active power factor.
This value refers to the electrical power of the basic fundamental signals at the output terminals of the converter.

r0089[0...2] Actual phase voltage / U_phase act val

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_3 Unit selection: p0505 Func. diagram: 6719

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the actual phase voltage.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W
Note: The values are determined from the transistor power-on duration.

p0100 IEC/NEMA mot stds / IEC/NEMA mot stds

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(1) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Defines whether the motor and drive converter power settings (e.g. rated motor power, p0307) are expressed in
[kW] or [hp].
Depending on the selection, the rated motor frequency (p0310) is either set to 50 Hz or 60 Hz.
For p0100 = 0, 2, the following applies: The power factor (p0308) should be parameterized.
For p0100 = 1, the following applies: The efficiency (p0309) should be parameterized.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Value: 0: IEC-Motor (50 Hz, SI units)

1: NEMA motor (60 Hz, US units)
2: NEMA motor (60 Hz, SI units)
Dependency: If p0100 is changed, all of the rated motor parameters are reset. Only then are possible unit changeovers made.
The units of all motor parameters are changed that are involved in the selection of IEC or NEMA (e.g. r0206, p0307,
r0333, r0334, p0341, p0344, r1969).
Refer to: r0206, p0210, p0300, p0304, p0305, p0307, p0308, p0309, p0310, p0311, p0314, p0320, p0322, p0323,
p0335, r0337, p1800
Note: The parameter value is not reset when the factory setting is restored (p0010 = 30, p0970).

p0124[0...n] CU detection via LED / CU detection LED

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: PDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Identification of the Control Unit using an LED.
Note: While p0124 = 1, the READY LED flashes green/orange or red/orange with 2 Hz at the appropriate Control Unit.

p0133[0...n] Motor configuration / Motor config

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 bin
Description: Configuration of the motor when commissioning the motor.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Motor connection type Delta Star -
01 Motor 87 Hz operation Yes No -
Dependency: For standard induction motors (p0301 > 10000), bit 0 is automatically preassigned the connection type of the
selected data set.
For p0100 > 0 (60 Hz rated motor frequency), it is not possible to select bit 1.
Refer to: p0304, p0305, p1082
Note: Re bit 0:
When changing the bits, the rated motor voltage p0304 and the rated motor current p0305 are automatically con-
verted to the selected connection type (star or delta connection).
Re bit 1:
Operation with 87 Hz is only possible in the delta connection type. When selected, the maximum speed p1082 is
automatically preassigned for a maximum output frequency of 87 Hz.

p0170 Number of Command Data Sets (CDS) / CDS count

Access level: 2 Calculated: - Data type: Unsigned8
Can be changed: C(15) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8560

Min Max Factory setting

2 4 2
Description: Sets the number of Command Data Sets (CDS).
Dependency: Refer to: p0010, r3996
Notice: When the data sets are created, short-term communication interruptions may occur.
Note: It is possible to toggle between command parameters (BICO parameters) using this data set changeover.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0180 Number of Drive Data Sets (DDS) / DDS count

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: C(15) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8565

Min Max Factory setting

1 4 1
Description: Sets the number of Drive Data Sets (DDS).
Dependency: Refer to: p0010, r3996
Notice: When the data sets are created, short-term communication interruptions may occur.

r0197[0...1] Bootloader version / Bootloader vers

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the bootloader version.
Index 0:
Displays the bootloader version.
Index 1:
Displays the bootloader version 3 (for CU320-2 and CU310-2)
Value 0 means that boot loader 3 is not available.
Dependency: Refer to: r0018, r0198
Note: Example:
The value 1010100 should be interpreted as V01.01.01.00.

r0198[0...1] BIOS/EEPROM data version / BIOS/EEPROM vers

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the BIOS and EEPROM data version.
r0198[0]: BIOS version
r0198[1]: EEPROM data version
Dependency: Refer to: r0018, r0197
Note: Example:
The value 1010100 should be interpreted as V01.01.01.00.

p0199[0...24] Drive object name / DO name

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: C Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 0
Description: Freely assignable name for a drive object.
In the commissioning software, this name cannot be entered using the expert list, but is specified in the configura-
tion assistant. The object name can be subsequently modified in the Project Navigator using standard Windows
resources.
Note: The parameter is not influenced by setting the factory setting.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0200[0...n] Power unit code number actual / PU code no. act

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: PDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the unique code number of the power unit.
Note: r0200 = 0: No power unit data found

p0201[0...n] Power unit code number / PU code no

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: C(2) Scaling: - Dyn. index: PDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 0
Description: Sets the actual code number from r0200 to acknowledge the power unit being used.
When commissioned for the first time, the code number is automatically transferred from r0200 into p0201.
Note: The parameter is used to identify when the drive is being commissioned for the first time.
The power unit commissioning can only be exited (p0201 = r0200), if the actual and acknowledged code numbers
are identical (p0010 = 2).
When the code number is changed, the connection voltage (p0210) is checked and, if necessary, adjusted.

r0203[0...n] Actual power unit type / PU actual type

Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: PDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

2 400 -
Description: Displays the type of power unit found.
Value: 2: MICROMASTER 440
3: MICROMASTER 411
4: MICROMASTER 410
5: MICROMASTER 436
6: MICROMASTER 440 PX
7: MICROMASTER 430
100: SINAMICS S
101: SINAMICS S (value)
102: SINAMICS S (combi)
103: SINAMICS S120M (distributed)
112: PM220 (SINAMICS G120)
113: PM230 (SINAMICS G120)
114: PM240 (SINAMICS G120)
115: PM250 (SINAMICS G120 / S120)
116: PM260 (SINAMICS G120)
118: SINAMICS G120 Px
120: PM340 (SINAMICS S120)
130: PM250D (SINAMICS G120D)
133: SINAMICS G120C
135: SINAMICS PMV40
136: SINAMICS PMV60
137: SINAMICS PMV80
138: SINAMICS G110M
150: SINAMICS G
151: PM330 (SINAMICS G120)
200: SINAMICS GM

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

250: SINAMICS SM
260: SINAMICS MC
300: SINAMICS GL
350: SINAMICS SL
400: SINAMICS DCM
Note: For parallel circuit configurations, the parameter index is assigned to a power unit.

r0204[0...n] Power unit hardware properties / PU HW property

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: PDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the properties supported by the power unit hardware.
Bit field: Bit Signal name 1 signal 0 signal FP
01 RFI filter available Yes No -
07 F3E regenerative feedback into the line sup- Yes No -
ply
08 Internal Braking Module Yes No -
12 Safe Brake Control (SBC) supported No Yes -
14 Internal LC output filter Yes No -
15 Line voltage 1-phase 3-phase -

p0205 Power unit application / PU application

PM230 Access level: 1 Calculated: - Data type: Integer16
PM330 Can be changed: C(1, 2) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 1
Description: The duty cycles can be overloaded provided that the drive converter is operated with its base load current before
and after the overload. This is based on a load duty cycle of 300 s.
Value: 0: Load duty cycle with high overload for vector drives
1: Load duty cycle with low overload for vector drives
Dependency: Refer to: r3996
Notice: The parameter value is not reset when the factory setting is restored (see p0010 = 30, p0970).
When the power unit use is changed, short-term communication interruptions may occur.
Note: When the parameter is changed, all of the motor parameters (p0305 ... p0311), the technological application
(p0500) and the control mode (p1300) are pre-assigned according to the selected application. The parameter has
no influence when calculating the thermal overload.
p0205 can only be changed to the settings that are saved in the power unit EEPROM.

p0205 Power unit application / PU application

PM240 Access level: 1 Calculated: - Data type: Integer16
PM250, PM260 Can be changed: C(1, 2) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: The duty cycles can be overloaded provided that the drive converter is operated with its base load current before
and after the overload. This is based on a load duty cycle of 300 s.
Value: 0: Load duty cycle with high overload for vector drives
1: Load duty cycle with low overload for vector drives
Dependency: Refer to: r3996
Notice: The parameter value is not reset when the factory setting is restored (see p0010 = 30, p0970).
When the power unit use is changed, short-term communication interruptions may occur.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: When the parameter is changed, all of the motor parameters (p0305 ... p0311), the technological application
(p0500) and the control mode (p1300) are pre-assigned according to the selected application. The parameter has
no influence when calculating the thermal overload.
p0205 can only be changed to the settings that are saved in the power unit EEPROM.

r0206[0...4] Rated power unit power / PU P_rated

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: 14_6 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

- [kW] - [kW] - [kW]
Description: Displays the rated power unit power for various load duty cycles.
Index: [0] = Rated value
[1] = Load duty cycle with low overload
[2] = Load duty cycle with high overload
[3] = Reserved
[4] = Reserved
Dependency: IECdrives (p0100 = 0): Units kW
NEMA drives (p0100 = 1): Units hp
Refer to: p0100, p0205

r0207[0...4] Rated power unit current / PU PI_rated

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8014

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the rated power unit power for various load duty cycles.
Index: [0] = Rated value
[1] = Load duty cycle with low overload
[2] = Load duty cycle with high overload
[3] = Reserved
[4] = Reserved
Dependency: Refer to: p0205

r0208 Rated power unit line supply voltage / PU U_rated

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the rated line supply voltage of the power unit.
r0208 = 400 : 380 - 480 V +/-10 %
r0208 = 500 : 500 - 600 V +/-10 %
r0208 = 690 : 660 - 690 V +/-10 %

r0209[0...4] Power unit maximum current / PU I_max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8750, 8850, 8950

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the maximum output current of the power unit.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Index: [0] = Catalog

[1] = Load duty cycle with low overload
[2] = Load duty cycle with high overload
[3] = Reserved
[4] = Reserved
Dependency: Refer to: p0205

p0210 Drive unit line supply voltage / V_connect

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: C(2), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 [V] 63000 [V] 400 [V]
Description: Sets the drive unit supply voltage (rms value of the phase-to-phase line supply voltage).
Dependency: Set p1254, p1294 (automatic detection of the Vdc switch-on levels) = 0.
The switch-in thresholds of the Vdc_max controller are then directly determined using p0210.
Warning: In the case of regenerative power units (PM250, PM260), the regenerative power limit for U/f control current limita-
tion control is calculated as a proportion of the supply voltage p0210. Therefore, p0210 should not be set to a value
higher than the actual line voltage.

Caution: If the line supply voltage is higher than the entered value, the Vdc controller may be automatically de-activated in
some cases to prevent the motor from accelerating. In this case, an appropriate alarm is output.
Note: Setting ranges for p0210 as a function of the rated power unit voltage:
U_rated = 230 V:
- p0210 = 200 ... 240 V
U_rated = 400 V:
- p0210 = 380 ... 480 V
U_rated = 500 V:
- p0210 = 500 ... 600 V
U_rated = 690 V:
- p0210 = 660 ... 690 V
The pre-charging switch-in threshold for the DC link voltage (Vdc) is calculated from p0210:
Vdc_pre = p0210 * 0.82 * 1.35
The undervoltage thresholds for the DC link voltage (Vdc) are calculated from p0210 as a function of the rated
power unit voltage:
U_rated = 400 V:
- U_min = p0210 * 0.78 > 360 V
U_rated = 500 V:
- U_min = p0210 * 0.76
U_rated = 690 V:
- U_min = p0210 * 0.74 > 450 V

p0219 Braking resistor braking power / R_brake P_brake

PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM330 Can be changed: C(1, 2), T Scaling: - Dyn. index: -
Units group: 14_6 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

0.00 [kW] 20000.00 [kW] 0.00 [kW]
Description: Sets the braking power of the connected braking resistor.
Dependency: Refer to: p1127, p1240, p1280, p1531
Note: When setting a value for the braking power, the following calculations are made:
- p1240, p1280: Vdc_max control is deactivated.
- p1531 = - p0219: the power limit when generating is set (limited to - p1530).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

- The minimum ramp-down time is calculated (p1127) as a function of p0341, p0342 and p1082 (not for vector con-
trol with speed encoder).
If the parameter is reset again to zero, then the Vdc_max controller is reactivated and the power limit as well as the
ramp-down time are recalculated.

p0230 Drive filter type motor side / Drv filt type mot
PM230 Access level: 1 Calculated: - Data type: Integer16
PM240 Can be changed: C(1, 2) Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4 0
Description: Sets the type of the filter at the motor side.
Value: 0: No filter
1: Motor reactor
2: dv/dt filter
3: Sine-wave filter Siemens
4: Sine-wave filter third-party
Dependency: The following parameters are influenced using p0230:
p0230 = 1:
--> p0233 (power unit, motor reactor) = filter inductance
p0230 = 3:
--> p0233 (power unit, motor reactor) = filter inductance
--> p0234 (power unit sine-wave filter capacitance) = filter capacitance
--> p0290 (power unit overload response) = inhibit pulse frequency reduction
--> p1082 (maximum speed) = Fmax filter / pole pair number
--> p1800 (pulse frequency) >= nominal pulse frequency of the filter
--> p1802 (modulator modes) = space vector modulation without overcontrol
p0230 = 4:
--> p0290 (power unit overload response) = inhibit pulse frequency reduction
--> p1802 (modulator modes) = space vector modulation without overcontrol
The user must set the following parameters according to the data sheet of the sine-wave filter and also the user
must check whether they are permitted.
--> p0233 (power unit, motor reactor) = filter inductance
--> p0234 (power unit sine-wave filter capacitance) = filter capacitance
--> p1082 (maximum speed) = Fmax filter / pole pair number
--> p1800 (pulse frequency) >= nominal pulse frequency of the filter
Refer to: p0233, p0234, p0290, p1082, p1800, p1802
Note: The parameter cannot be changed if the power unit (e.g. PM260) is equipped with an internal sine-wave filter.
if a filter type cannot be selected, then this filter type is not permitted for the Motor Module.
p0230 = 1:
Power units with output reactor are limited to output frequencies of 150 Hz.
p0230 = 3:
Power units with sine-wave filter are limited to output frequencies of 200 Hz.

p0230 Drive filter type motor side / Drv filt type mot
PM330 Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(1, 2) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Sets the type of the filter at the motor side.
Value: 0: No filter
1: Motor reactor
2: dv/dt filter

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Parameters
List of parameters

Dependency: The following parameters are influenced using p0230:

p0230 = 1:
--> p0233 (power unit, motor reactor) = filter inductance
Refer to: p0233, p0234, p0290, p1082, p1800, p1802
Note: if a filter type cannot be selected, then this filter type is not permitted for the Motor Module.
p0230 = 1:
Power units with output reactor are limited to output frequencies of 150 Hz.

r0231[0...1] Power cable length maximum / Cable length max

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [m] - [m] - [m]
Description: Displays the maximum permissible cable lengths between the drive unit and motor.
Index: [0] = Unshielded
[1] = Shielded
Note: The display value is used to provide information for service and maintenance.

p0233 Power unit motor reactor / PU mot reactor

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C(2), U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [mH] 1000.000 [mH] 0.000 [mH]
Description: Enter the inductance of a filter connected at the power unit output.
Dependency: This parameter is automatically pre-set when you select a filter via p0230 if a SIEMENS filter is defined for the
power unit.
Refer to: p0230
Note: When exiting the quick commissioning using p3900 = 1, the parameter value is set to the value of the defined SIE-
MENS filter or to zero. For this reason, the parameter value of a third-party filter only has to be entered outside the
commissioning phase (p0010 = 0) and then the controller calculation (p0340 = 3) is carried out.
The parameter cannot be changed if the power unit (e.g. PM260) is equipped with an internal sine-wave filter.

p0234 Power unit sine-wave filter capacitance / PU sine filter C

PM230 Access level: 2 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(2), U, T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [µF] 1000.000 [µF] 0.000 [µF]
Description: Enters the capacitance of a sine-wave filter connected at the power unit output.
Dependency: This parameter is automatically pre-set when you select a filter via p0230 if a SIEMENS filter is defined for the
power unit.
Refer to: p0230
Note: The parameter value includes the sum of all of the capacitances of a phase connected in series (phase - ground).
When exiting the quick commissioning using p3900 = 1, the parameter value is set to the value of the defined SIE-
MENS filter or to zero. For this reason, the parameter value of a third-party filter only has to be entered outside the
commissioning phase (p0010 = 0).
The parameter cannot be changed if the power unit (e.g. PM260) is equipped with an internal sine-wave filter.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0238 Internal power unit resistance / PU R internal

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the internal resistance of the power unit (IGBT and line resistance).

p0287[0...1] Ground fault monitoring thresholds / Gnd flt threshold

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [%] 100.0 [%] [0] 6.0 [%]
[1] 16.0 [%]
Description: Sets the shutdown thresholds for the ground fault monitoring.
The setting is made as a percentage of the maximum current of the power unit (r0209).
Index: [0] = Threshold at which pre-charging starts
[1] = Threshold at which pre-charging stops
Dependency: Refer to: p1901
Refer to: F30021
Note: This parameter is only relevant for chassis power units.

r0289 CO: Maximum power unit output current / PU I_outp max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the actual maximum output current of the power unit taking into account derating factors.

p0290 Power unit overload response / PU overld response

PM230 Access level: 3 Calculated: - Data type: Integer16
PM240 Can be changed: T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: 8014

Min Max Factory setting

0 3 2
Description: Sets the response to a thermal overload condition of the power unit.
The following quantities can result in a response to thermal overload:
- heat sink temperature (r0037.0)
- chip temperature (r0037.1)
- power unit overload I2T (r0036)
Possible measures to avoid thermal overload:
- reduce the output current limit r0289 and r0067 (for closed-loop speed or torque control) or the output frequency
(for U/f control) indirectly via the output current limit and the intervention of the current limiting controller).
- reduce the pulse frequency.
A reduction, if parameterized, is always realized after an appropriate alarm is output.
Value: 0: Reduce output current or output frequency
1: No reduction shutdown when overload threshold is reached
2: Reduce I_output or f_output and f_pulse (not using I2t)
3: Reduce the pulse frequency (not using I2t)

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Parameters
List of parameters

Dependency: If a sine-wave filter is parameterized as output filter (p0230 = 3, 4), then only responses can be selected without
pulse frequency reduction (p0290 = 0, 1).
For a thermal power unit overload, an appropriate alarm or fault is output, and r2135.15 or r2135.13 set.
Refer to: r0036, r0037, p0230, r2135
Refer to: A05000, A05001, A07805
Caution: If the thermal overload of the power unit is not sufficiently reduced by the actions taken, the drive is always shut
down. This means that the power unit is always protected irrespective of the setting of this parameter.
Note: The setting p0290 = 0, 2 is only practical if the load decreases with decreasing speed (e.g. for applications with vari-
able torque such as for pumps and fans).
Under overload conditions, the current and torque limit are reduced, and therefore the motor is braked and forbid-
den speed ranges (e.g. minimum speed p1080 and suppression [skip] speeds p1091 ... p1094) can be passed
through.
For p0290 = 2, 3, the I2t overload detection of the power unit does not influence the responses.
When the motor data identification routine is selected, p0290 cannot be changed.

p0290 Power unit overload response / PU overld response

PM330 Access level: 4 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8014

Min Max Factory setting

0 3 2
Description: Sets the response to a thermal overload condition of the power unit.
The following quantities can result in a response to thermal overload:
- heat sink temperature (r0037.0)
- chip temperature (r0037.1)
- power unit overload I2T (r0036)
Possible measures to avoid thermal overload:
- reduce the output current limit r0289 and r0067 (for closed-loop speed or torque control) or the output frequency
(for U/f control) indirectly via the output current limit and the intervention of the current limiting controller).
- reduce the pulse frequency.
A reduction, if parameterized, is always realized after an appropriate alarm is output.
Value: 0: Reduce output current or output frequency
1: No reduction shutdown when overload threshold is reached
2: Reduce I_output or f_output and f_pulse (not using I2t)
3: Reduce the pulse frequency (not using I2t)
Dependency: If a sine-wave filter is parameterized as output filter (p0230 = 3, 4), then only responses can be selected without
pulse frequency reduction (p0290 = 0, 1).
For a thermal power unit overload, an appropriate alarm or fault is output, and r2135.15 or r2135.13 set.
Refer to: r0036, r0037, p0230, r2135
Refer to: A05000, A05001, A07805
Caution: If the thermal overload of the power unit is not sufficiently reduced by the actions taken, the drive is always shut
down. This means that the power unit is always protected irrespective of the setting of this parameter.
Note: The setting p0290 = 0, 2 is only practical if the load decreases with decreasing speed (e.g. for applications with vari-
able torque such as for pumps and fans).
Under overload conditions, the current and torque limit are reduced, and therefore the motor is braked and forbid-
den speed ranges (e.g. minimum speed p1080 and suppression [skip] speeds p1091 ... p1094) can be passed
through.
For p0290 = 2, 3, the I2t overload detection of the power unit does not influence the responses.
When the motor data identification routine is selected, p0290 cannot be changed.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0292[0...1] Power unit temperature alarm threshold / PU T_alrm thresh

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [°C] 25 [°C] [0] 5 [°C]
[1] 15 [°C]
Description: Sets the alarm threshold for power unit overtemperatures. The value is set as a difference to the tripping (shut-
down) temperature.
Drive:
If this threshold is exceeded, an overload alarm is generated and the system responds as parameterized in p0290.
Infeed:
When the threshold value is exceeded, only an overload alarm is output.
Index: [0] = Heat sink temperature
[1] = Power semiconductor (chip) temperature
Dependency: Refer to: r0037, p0290
Refer to: A05000

p0294 Power unit alarm with I2t overload / PU I2t alrm thresh
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8014

Min Max Factory setting

10.0 [%] 100.0 [%] 95.0 [%]
Description: Sets the alarm threshold for the I2t power unit overload.
If this threshold is exceeded, an overload alarm is generated and the system responds as parameterized in p0290.
Dependency: Refer to: r0036, p0290
Refer to: A07805
Note: The I2t fault threshold is 100 %. If this value is exceeded, fault F30005 is output.

p0295 Fan run-on time / Fan run-on time

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [s] 600 [s] 0 [s]
Description: Sets the fan run-on time after the pulses for the power unit have been canceled.
Note: - Under certain circumstances, the fan can continue to run for longer than was set (e.g. as a result of the exces-
sively high heat sink temperature).
- For values less than 1 s, a 1 s run on time for the fan is active.
- for a PM230 power unit, sizes D - F the parameter is ineffective.

r0296 DC link voltage undervoltage threshold / Vdc U_lower_thresh

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [V] - [V] - [V]
Description: Threshold to detect a DC link undervoltage.
If the DC link voltage falls below this threshold, the drive unit is tripped due to a DC link undervoltage condition.
Dependency: Refer to: F30003

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0297 DC link voltage overvoltage threshold / Vdc U_upper_thresh

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8750, 8760, 8850,
8864, 8950, 8964

Min Max Factory setting

- [V] - [V] - [V]
Description: If the DC link voltage exceeds the threshold specified here, the drive unit is tripped due to DC link overvoltage.
Dependency: Refer to: F30002

p0300[0...n] Motor type selection / Mot type sel

PM230 Access level: 2 Calculated: - Data type: Integer16
PM240 Can be changed: C(1, 3) Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: 6310

Min Max Factory setting

0 100 0
Description: Selecting the motor type.
The first digit of the parameter value always defines the general motor type and corresponds to the third-party
motor belonging to a motor list:
1 = Rotating induction motor
2 = Rotating synchronous motor
The type information must be entered to filter motor-specific parameters and to optimize the operating characteris-
tics and behavior. For example, for synchronous motors, power factor (p0308) is neither used nor displayed (in the
BOP/IOP).
Value: 0: No motor
1: Induction motor (rotating)
2: Synchronous motor (rotating, permanent-magnet)
10: 1LE1 standard induction motor series
13: 1LG6 standard induction motor series
17: 1LA7 standard induction motor series
19: 1LA9 standard induction motor series
100: 1LE1 standard induction motor
Dependency: When selecting a motor type from the 1LE1, 1LG6, 1LA7, 1LA9 series, parameters p0335, p0626, p0627, and
p0628 of the thermal motor model are pre-assigned as a function of p0307 and p0311.
Note: Once the Control Unit has been powered up for the first time or if the factory settings have been defined accord-
ingly, the motor type is pre-configured to induction motor (p0300 = 1).
If a motor type has not been selected (p0300 = 0), then the drive commissioning routine cannot be exited.

p0300[0...n] Motor type selection / Mot type sel

PM330 Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: 6310

Min Max Factory setting

0 100 0
Description: Selecting the motor type.
The first digit of the parameter value always defines the general motor type and corresponds to the third-party
motor belonging to a motor list:
1 = Rotating induction motor
2 = Rotating synchronous motor
The type information must be entered to filter motor-specific parameters and to optimize the operating characteris-
tics and behavior. For example, for synchronous motors, power factor (p0308) is neither used nor displayed (in the
BOP/IOP).

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 Parameters
List of parameters

Value: 0: No motor
1: Induction motor (rotating)
2: Synchronous motor (rotating, permanent-magnet)
10: 1LE1 standard induction motor series
13: 1LG6 standard induction motor series
14: SIMOTICS FD induction motor series
17: 1LA7 standard induction motor series
18: 1LA8 / 1PQ8 standard induction motor series
19: 1LA9 standard induction motor series
100: 1LE1 standard induction motor
Dependency: When selecting a motor type from the 1LE1, 1LG6, 1LA7, 1LA8, 1LA9 series, parameters p0335, p0626, p0627,
and p0628 of the thermal motor model are pre-assigned as a function of p0307 and p0311.
Note: Once the Control Unit has been powered up for the first time or if the factory settings have been defined accord-
ingly, the motor type is pre-configured to induction motor (p0300 = 1).
If a motor type has not been selected (p0300 = 0), then the drive commissioning routine cannot be exited.

p0301[0...n] Motor code number selection / Mot code No. sel

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 0
Description: The parameter is used to select a motor from a motor parameter list.
When changing the code number (with the exception to the value 0), all of the motor parameters are pre-assigned
from the internally available parameter lists.
Dependency: Code numbers can only be selected for motor types that correspond to the motor type selected in p0300.
Refer to: p0300
Note: The motor code number can only be changed if the matching catalog motor was first selected in p0300.
When selecting a catalog motor (p0300 >= 100), drive commissioning can only be exited if a code number is
selected.

p0304[0...n] Rated motor voltage / Mot U_rated

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6300, 6724

Min Max Factory setting

0 [Vrms] 20000 [Vrms] 0 [Vrms]
Description: Sets the rated motor voltage (rating plate).
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: When the parameter value is entered the connection type of the motor (star-delta) must be taken into account.
Once the Control Unit has booted for the first time or if the factory settings have been restored, the parameter is
pre-assigned to match the power unit.

p0305[0...n] Rated motor current / Mot I_rated

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6300

Min Max Factory setting

0.00 [Arms] 10000.00 [Arms] 0.00 [Arms]
Description: Sets the rated motor current (rating plate).
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0305 is changed during quick commissioning (p0010 = 1), then the maximum current p0640 is pre-assigned
accordingly.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: When the parameter value is entered the connection type of the motor (star-delta) must be taken into account.
Once the Control Unit has booted for the first time or if the factory settings have been restored, the parameter is
pre-assigned to match the power unit.

p0306[0...n] Number of motors connected in parallel / Motor qty

Access level: 1 Calculated: - Data type: Unsigned8
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 50 1
Description: Sets the number (count) of motors that can be operated in parallel using one motor data set.
Depending on the motor number entered, internally an equivalent motor is calculated.
The following should be observed in motors connected in parallel:
The following rating plate data should only be entered for one motor:
- resistances and inductances: p0350 ... p0361
- currents: p0305, p0320, p0323, p0325, p0329
- power ratings: p0307
- masses/moments of inertia: p0341, p0344
All other parameters take into account the replacement/equivalent motor (e.g. r0331, r0333).
Dependency: Refer to: r0331, r0370, r0373, r0374, r0376, r0377, r0382
Caution: The motors to be connected in parallel must be of the same type and size (same order no. (MLFB)).
The mounting regulations when connecting motors in parallel must be carefully maintained!
The number of motors set must correspond to the number of motors that are actually connected in parallel.
After changing p0306, it is imperative that the control parameters are adapted (e.g. using automatic calculation with
p0340 = 1, p3900 > 0).
For synchronous motors connected in parallel with p1300 >= 20, be following applies:
- the individual motors must be mechanically coupled with one another and the EMF must be aligned to one
another.
For induction motors that are connected in parallel, but which are not mechanically coupled with one another, then
the following applies:
- an individual motor must not be loaded beyond its stall point.
Notice: If p0306 is changed during quick commissioning (p0010 = 1), then the maximum current p0640 is appropriately pre-
assigned.
Note: Only operation with U/f characteristic makes sense if more than 10 identical motors are connected in parallel.

p0307[0...n] Rated motor power / Mot P_rated

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: 14_6 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

0.00 [kW] 100000.00 [kW] 0.00 [kW]
Description: Sets the rated motor power (rating plate).
Dependency: IECdrives (p0100 = 0): Units kW
NEMA drives (p0100 = 1): Units hp
NEMA drives (p0100 = 2): Unit kW
Refer to: p0100
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: Once the Control Unit has booted for the first time or if the factory settings have been restored, the parameter is
pre-assigned to match the power unit.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0308[0...n] Rated motor power factor / Mot cos_phi_rated

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 1.000 0.000
Description: Sets the rated motor power factor (cos phi, rating plate).
For a parameter value of 0.000, the power factor is internally calculated and displayed in r0332.
Dependency: This parameter is only available for p0100 = 0, 2.
Refer to: p0100, p0309, r0332
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The parameter is not used for synchronous motors (p0300 = 2xx).
Once the Control Unit has booted for the first time or if the factory settings have been restored, the parameter is
pre-assigned to match the power unit.

p0309[0...n] Rated motor efficiency / Mot eta_rated

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [%] 99.9 [%] 0.0 [%]
Description: Sets the rated motor efficiency (rating plate).
For a parameter value of 0.0, the power factor is internally calculated and displayed in r0332.
Dependency: This parameter is only available for NEMA motors (p0100 = 1).
Refer to: p0100, p0308, r0332
Note: The parameter is not used for synchronous motors.

p0310[0...n] Rated motor frequency / Mot f_rated

PM230 Access level: 1 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(1, 3) Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: 6300

Min Max Factory setting

0.00 [Hz] 650.00 [Hz] 0.00 [Hz]
Description: Sets the rated motor frequency (rating plate).
Dependency: The number of pole pairs (r0313) is automatically re-calculated when the parameter is changed (together with
p0311), if p0314 = 0.
The rated frequency is restricted to values between 1.00 Hz and 650.00 Hz.
Refer to: p0311, r0313, p0314
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0310 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly.
Note: Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly,
the parameter is defined in accordance with the power unit.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0310[0...n] Rated motor frequency / Mot f_rated

PM330 Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: 6300

Min Max Factory setting

0.00 [Hz] 100.00 [Hz] 0.00 [Hz]
Description: Sets the rated motor frequency (rating plate).
Dependency: The number of pole pairs (r0313) is automatically re-calculated when the parameter is changed (together with
p0311), if p0314 = 0.
The rated frequency is restricted to values between 1.00 Hz and 100.00 Hz.
Refer to: p0311, r0313, p0314
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0310 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly.
Note: Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly,
the parameter is defined in accordance with the power unit.

p0311[0...n] Rated motor speed / Mot n_rated

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [rpm] 210000.0 [rpm] 0.0 [rpm]
Description: Sets the rated motor speed (rating plate).
For p0311 = 0, the rated motor slip of induction motors is internally calculated and displayed in r0330.
It is especially important to correctly enter the rated motor speed for vector control and slip compensation for U/f
control.
Dependency: If p0311 is changed and for p0314 = 0, the pole pair (r0313) is re-calculated automatically.
Refer to: p0310, r0313, p0314
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0311 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly.
Note: Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly,
the parameter is defined in accordance with the power unit.

r0313[0...n] Motor pole pair number, actual (or calculated) / Mot PolePairNo act
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 5300

Min Max Factory setting

- - -
Description: Displays the number of motor pole pairs. The value is used for internal calculations.
r0313 = 1: 2-pole motor
r0313 = 2: 4-pole motor, etc.
Dependency: For p0314 > 0, the entered value is displayed in r0313.
For p0314 = 0, the pole pair number (r0313) is automatically calculated from the rated power (p0307), rated fre-
quency (p0310) and rated speed (p0311).
Refer to: p0307, p0310, p0311, p0314
Note: For the automatic calculation, the pole pair number is set to the value of 2 if the rated speed or the rated frequency
is zero.

1-60 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0314[0...n] Motor pole pair number / Mot pole pair No.

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 0
Description: Sets the motor pole pair number.
p0314 = 1: 2-pole motor
p0314 = 2: 4-pole motor, etc.
Dependency: For p0314 = 0, the pole pair number is automatically calculated from the rated frequency (p0310) and the rated
speed (p0311) and displayed in r0313.
Notice: If p0314 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly.
For induction motors, the value need only be input if the rated data of a generator is entered therefore resulting in a
negative rated slip. In this case, the number of pole pairs in r0313 is too low by 1 and must be manually corrected.

p0316[0...n] Motor torque constant / Mot kT

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(1, 3), U, T Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: 28_1 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

0.00 [Nm/A] 400.00 [Nm/A] 0.00 [Nm/A]
Description: Sets the torque constant of the synchronous motor.
p0316 = 0: The torque constant is calculated from the motor data.
p0316 > 0: The selected value is used as torque constant.
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: This parameter is not used for induction motors (p0300 = 1xx).

p0320[0...n] Motor rated magnetizing current/short-circuit current / Mot I_mag_rated

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 5722

Min Max Factory setting

0.000 [Arms] 5000.000 [Arms] 0.000 [Arms]
Description: Induction motors:
Sets the rated motor magnetizing current.
For p0320 = 0.000 the magnetizing current is internally calculated and displayed in r0331.
Synchronous motors:
Sets the rated motor short-circuit current.
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The magnetizing current p0320 for induction motors is reset when quick commissioning is exited with p3900 > 0.
If, for induction motors, the magnetizing current p0320 is changed outside the commissioning phase (p0010 > 0),
then the magnetizing inductance p0360 is changed so that the EMF r0337 remains constant.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0322[0...n] Maximum motor speed / Mot n_max

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [rpm] 210000.0 [rpm] 0.0 [rpm]
Description: Sets the maximum motor speed.
Dependency: Refer to: p1082
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0322 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly.

p0323[0...n] Maximum motor current / Mot I_max

PM230 Access level: 1 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(1, 3) Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: 5722

Min Max Factory setting

0.00 [Arms] 20000.00 [Arms] 0.00 [Arms]
Description: Sets the maximum permissible motor current (e.g. de-magnetizing current for synchronous motors).
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0323 is changed during quick commissioning (p0010 = 1), then the maximum current p0640 is pre-assigned
accordingly.
Note: The parameter has no effect for induction motors.
The parameter has not effect for synchronous motors if a value of 0.0 is entered. The user-selectable current limit is
entered into p0640.

p0327[0...n] Optimum motor load angle / Mot phi_load opt

PM230 Access level: 4 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(3), U, T Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: 5722

Min Max Factory setting

0.0 [°] 135.0 [°] 90.0 [°]
Description: Sets the optimum load angle for synchronous motors with reluctance torque.
The load angle is measured at the rated motor current.
Notice: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: This parameter has no significance for induction motors.
For synchronous motors without reluctance torque, a angle of 90 degrees must be set.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0328[0...n] Motor reluctance torque constant / Mot kT_reluctance

PM230 Access level: 4 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(3), U, T Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

-1000.00 [mH] 1000.00 [mH] 0.00 [mH]
Description: Sets the reluctance torque constant for synchronous motors with reluctance torque (e.g. 1FE ... motors).
This parameter has no significance for induction motors.

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 Parameters
List of parameters

Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: For synchronous motors without reluctance torque, the value 0 must be set.

r0330[0...n] Rated motor slip / Mot slip_rated

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [Hz] - [Hz] - [Hz]
Description: Displays the rated motor slip.
Dependency: The rated slip is calculated from the rated frequency, rated speed and number of pole pairs.
Refer to: p0310, p0311, r0313
Note: The parameter is not used for synchronous motors (p0300 = 2xx).

r0331[0...n] Actual motor magnetizing current/short-circuit current / Mot I_mag_rtd act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 5722, 6722, 6724

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Induction motor:
Displays the rated magnetizing current from p0320.
For p0320 = 0, the internally calculated magnetizing current is displayed.
Synchronous motor:
Displays the rated short-circuit current from p0320.
Dependency: If p0320 was not entered, then the parameter is calculated from the rating plate parameters.

r0332[0...n] Rated motor power factor / Mot cos_phi_rated

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the rated power factor for induction motors.
For IEC motors, the following applies (p0100 = 0):
For p0308 = 0, the internally-calculated power factor is displayed.
For p0308 > 0, this value is displayed.
For NEMA motors, the following applies (p0100 = 1):
For p0309 = 0, the internally-calculated power factor is displayed.
For p0309 > 0, this value is converted into the power factor and displayed.
Dependency: If p0308 is not entered, the parameter is calculated from the rating plate parameters.
Note: The parameter is not used for synchronous motors (p0300 = 2xx).

r0333[0...n] Rated motor torque / Mot M_rated

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: 7_4 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Displays the rated motor torque.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Dependency: IEC drives (p0100 = 0): unit Nm

NEMA drives (p0100 = 1): unit lbf ft
Note: For induction motors, r0333 is calculated from p0307 and p0311.
For synchronous motors, r0333 is calculated from p0305, p0316, p0327 and p0328.

p0335[0...n] Motor cooling type / Mot cool type

Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(1, 3), T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 128 0
Description: Sets the motor cooling system used.
Value: 0: Non-ventilated
1: Forced cooling
2: Liquid cooling
128: No fan
Dependency: For 1LA7 motors (p0300), the parameter is pre-set as a function of p0307 and p0311.
Notice: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The parameter influences the thermal 3-mass motor model.
1LA7 motors, frame size 56 are operated without fan.

r0337[0...n] Rated motor EMF / Mot EMF_rated

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the rated EMF of the motor.
Note: EMF: Electromotive force

p0340[0...n] Automatic calculation motor/control parameters / Calc auto par

Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(3), T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 5 0
Description: Setting to automatically calculate motor parameters and U/f open-loop and closed-loop control parameters from the
rating plate data.
Value: 0: No calculation
1: Complete calculation
2: Calculation of equivalent circuit diagram parameters
3: Calculation of closed-loop control parameters
4: Calculation of controller parameters
5: Calculation of technological limits and threshold values
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
The following parameters are influenced using p0340:
p0340 = 1:
--> All of the parameters influenced for p0340 = 2, 3, 4, 5
--> p0341, p0342, p0344, p0612, p0640, p1082, p1231, p1232, p1333, p1349, p1611, p1654, p1726, p1825, p1828
... p1832, p1909, p1959, p2000, p2001, p2002, p2003, p3927, p3928

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0340 = 2:
--> p0350, p0354 ... p0360
--> p0625 (matching p0350), p0626 ... p0628
p0340 = 3:
--> All of the parameters influenced for p0340 = 4, 5
--> p0346, p0347, p0622, p1320 ... p1327, p1582, p1584, p1616, p1755, p1756, p2178
p0340 = 4:
--> p1290, p1292, p1293, p1338, p1339, p1340, p1341, p1345, p1346, p1461, p1463, p1464, p1465, p1470,
p1472, p1703, p1715, p1717, p1740, p1756, p1764, p1767, p1780, p1781, p1783, p1785, p1786, p1795
p0340 = 5:
--> p1037, p1038, p1520, p1521, p1530, p1531, p1570, p1580, p1574, p1802, p1803, p2140, p2142, p2148,
p2150, p2161, p2162, p2163, p2164, p2170, p2175, p2177, p2194, p2390, p2392, p2393
Note: p0340 = 1 contains the calculations of p0340 = 2, 3, 4, 5.
p0340 = 2 calculates the motor parameters (p0350 ... p0360).
p0340 = 3 contains the calculations of p0340 = 4, 5.
p0340 = 4 only calculates the controller parameters.
p0340 = 5 only calculates the controller limits.
When quick commissioning is exited using p3900 > 0, p0340 is automatically set to 1.
At the end of the calculations, p0340 is automatically set to 0.

p0341[0...n] Motor moment of inertia / Mot M_mom of inert

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 25_1 Unit selection: p0100 Func. diagram: 1700, 5042, 5210,
6030, 6031

Min Max Factory setting

0.000000 [kgm²] 100000.000000 [kgm²] 0.000000 [kgm²]
Description: Sets the motor moment of inertia (without load).
Dependency: IEC drives (p0100 = 0): unit kg m^2
NEMA drives (p0100 = 1): unit lb ft^2
The parameter value is included, together with p0342, in the rated starting time of the motor.
Refer to: p0342, r0345
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The product of p0341 * p0342 is used when the speed controller (p0340 = 4) is calculated automatically.

p0342[0...n] Ratio between the total and motor moment of inertia / Mot MomInert Ratio
Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 1700, 5042, 5210,
6030, 6031

Min Max Factory setting

1.000 10000.000 1.000
Description: Sets the ratio between the total moment of inertia/mass (load + motor) and the intrinsic motor moment of iner-
tia/mass (no load).
Dependency: This means that together with p0341, the rated starting (accelerating time) of the motor is calculated for a vector
drive.
Refer to: p0341, r0345
Note: The product of p0341 * p0342 is used when the speed controller (p0340 = 4) is calculated automatically.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0343[0...n] Rated motor current identified / Mot I_rated ident

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [Arms] 10000.00 [Arms] - [Arms]
Description: Displays the identified rated motor current.

p0344[0...n] Motor weight (for the thermal motor model) / Mot weight th mod
Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: C(3), T Scaling: - Dyn. index: MDS
Units group: 27_1 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

0.0 [kg] 50000.0 [kg] 0.0 [kg]
Description: Sets the motor weight.
Dependency: IEC drives (p0100 = 0): unit kg
NEMA drives (p0100 = 1): unit lb
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The parameter influences the thermal 3 mass model of the induction motor.
The parameter is not used for synchronous motors (p0300 = 2xx).

r0345[0...n] Nominal motor starting time / Mot t_start_rated

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [s] - [s] - [s]
Description: Displays the rated motor starting time.
This time corresponds to the time from standstill up to reaching the motor rated speed and the acceleration with
motor rated torque (r0333).
Dependency: Refer to: r0313, r0333, p0341, p0342

p0346[0...n] Motor excitation build-up time / Mot t_excitation

Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 20.000 [s] 0.000 [s]
Description: Sets the excitation build-up time of the motor.
This involves the delay time between enabling the pulses and enabling the ramp-function generator. The induction
motor is magnetized during this time.
Caution: If there is insufficient magnetization under load or if the acceleration rate is too high, then an induction motor can
stall (refer to the note).

Note: The parameter is calculated using p0340 = 1, 3.

For induction motors, the result depends on the rotor time constant (r0384). If this time is excessively reduced, this
can result in an inadequate magnetizing of the induction motor. This is the case if the current limit is reached while
building up magnetizing. For induction motors, the parameter cannot be set to 0 s (internal limit: 0.1 * r0384).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

For permanent-magnet synchronous motors and vector control, the value depends on the stator time constant
(r0386). Here, it defines the time to establish the current for encoderless operation immediately after the pulses
have been enabled.

p0347[0...n] Motor de-excitation time / Mot t_de-excitat.

Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 20.000 [s] 0.000 [s]
Description: Sets the de-magnetizing time (for induction motors) after the inverter pulses have been canceled.
The inverter pulses cannot be switched in (enabled) within this delay time.
Note: The parameter is calculated using p0340 = 1, 3.
For induction motors, the result depends on the rotor time constant (r0384).
if this time is shortened too much, then this can result in an inadequate de-magnetizing of the induction motor and
in an overcurrent condition when the pulses are subsequently enabled (only when the flying restart function is acti-
vated and the motor is rotating).

p0350[0...n] Motor stator resistance cold / Mot R_stator cold

Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00000 [ohm] 2000.00000 [ohm] 0.00000 [ohm]
Description: Sets the stator resistance of the motor at ambient temperature p0625 (phase value).
Dependency: Refer to: p0625, r1912
Notice: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The motor identification routine determines the stator resistance from the total stator resistance minus the cable
resistance (p0352).

p0352[0...n] Cable resistance / R_cable

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(3), U, T Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00000 [ohm] 120.00000 [ohm] 0.00000 [ohm]
Description: Resistance of the power cable between the power unit and motor.
Caution: The cable resistance should be entered prior to motor data identification. If it is used subsequently, the difference
by which p0352 was changed must be subtracted from the stator resistance p0350 or motor data identification must
be repeated.

Note: The parameter influences the temperature adaptation of the stator resistance.
The motor identification sets the cable resistance to 20% of the measured total resistance if p0352 is zero at the
time that the measurement is made. If p0352 is not zero, then the value is subtracted from the measured total stator
resistance to calculate stator resistance p0350. In this case, p0350 is a minimum of 10% of the measured value.
The cable resistance is reset when quick commissioning is exited with p3900 > 0.

© Siemens AG 2008 - 2013 All Rights Reserved 1-67

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0352[0...n] Cable resistance / R_cable

PM330 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00000 [ohm] 120.00000 [ohm] 0.00000 [ohm]
Description: Resistance of the power cable between the power unit and motor.
Caution: The cable resistance should be entered prior to motor data identification. If it is used subsequently, the difference
by which p0352 was changed must be subtracted from the stator resistance p0350 or motor data identification must
be repeated.
The difference with which p0352 was manually changed, must also be subtracted from reference parameter p0629
of the Rs measurement.
Note: The parameter influences the temperature adaptation of the stator resistance.
The motor identification sets the cable resistance to 20% of the measured total resistance if p0352 is zero at the
time that the measurement is made. If p0352 is not zero, then the value is subtracted from the measured total stator
resistance to calculate stator resistance p0350. In this case, p0350 is a minimum of 10% of the measured value.
The cable resistance is reset when quick commissioning is exited with p3900 > 0.

p0354[0...n] Motor rotor resistance cold / Mot R_r cold

Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6727

Min Max Factory setting

0.00000 [ohm] 300.00000 [ohm] 0.00000 [ohm]
Description: Sets the rotor/secondary section resistance of the motor at the ambient temperature p0625.
This parameter value is automatically calculated using the motor model (p0340 = 1, 2) or using the motor data iden-
tification routine (p1910).
Dependency: Refer to: p0625
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The parameter is not used for synchronous motors (p0300 = 2).

p0356[0...n] Motor stator leakage inductance / Mot L_stator leak.

Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00000 [mH] 1000.00000 [mH] 0.00000 [mH]
Description: Induction machine: sets the stator leakage inductance of the motor.
Synchronous motor: Sets the stator quadrature axis inductance of the motor.
This parameter value is automatically calculated using the motor model (p0340 = 1, 2) or using the motor identifica-
tion routine (p1910).
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: If the stator leakage inductance (p0356) for induction motors is changed outside the commissioning phase (p0010 >
0), the magnetizing inductance (p0360) is automatically adapted to the new EMF (r0337). You are then advised to
repeat the measurement for the saturation characteristic (p1960).
For permanent-magnet synchronous motors (p0300 = 2), this is the non-saturated value and is, therefore, ideal for
a low current.

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 Parameters
List of parameters

p0357[0...n] Motor stator inductance d axis / Mot L_stator d

PM230 Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
PM240 Can be changed: C(3), U, T Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00000 [mH] 1000.00000 [mH] 0.00000 [mH]
Description: Sets the stator direct-axis inductance of the synchronous motor.
This parameter value is automatically calculated using the motor model (p0340 = 1, 2) or using the motor identifica-
tion routine (p1910).
Note: For permanent-magnet synchronous motors (p0300 = 2), this is the non-saturated value and is ideal for a low cur-
rent.

p0358[0...n] Motor rotor leakage inductance / Mot L_rot leak

Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6727

Min Max Factory setting

0.00000 [mH] 1000.00000 [mH] 0.00000 [mH]
Description: Sets the rotor/secondary section leakage inductance of the motor.
The value is automatically calculated using the motor model (p0340 = 1, 2) or using the motor identification routine
(p1910).
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: If the rotor leakage inductance (p0358) for induction motors is changed outside the commissioning phase (p0010 >
0), then the magnetizing inductance (p0360) is automatically adapted to the new EMF (r0337). You are then
advised to repeat the measurement for the saturation characteristic (p1960).

p0360[0...n] Motor magnetizing inductance / Mot Lh

Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6727

Min Max Factory setting

0.00000 [mH] 10000.00000 [mH] 0.00000 [mH]
Description: Sets the magnetizing inductance of the motor.
This parameter value is automatically calculated using the motor model (p0340 = 1, 2) or using the motor identifica-
tion routine (p1910).
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The parameter is not used for synchronous motors (p0300 = 2).

p0362[0...n] Motor saturation characteristic flux 1 / Mot saturat.flux 1

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

10.0 [%] 300.0 [%] 60.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the y coordinate (flux) for the 1st value pair of the characteristic.
Sets the first flux value of the saturation characteristic as a [%] referred to the rated motor flux (100 %).
Dependency: The following applies for the flux values:
p0362 < p0363 < p0364 < p0365
Refer to: p0366

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: For induction motors, p0362 = 100 % corresponds to the rated motor flux.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0363[0...n] Motor saturation characteristic flux 2 / Mot saturat.flux 2

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

10.0 [%] 300.0 [%] 85.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the y coordinate (flux) for the 2nd value pair of the characteristic.
Sets the second flux value of the saturation characteristic as a [%] referred to the rated motor flux (100 %).
Dependency: The following applies for the flux values:
p0362 < p0363 < p0364 < p0365
Refer to: p0367
Note: For induction motors, p0363 = 100 % corresponds to the rated motor flux.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0364[0...n] Motor saturation characteristic flux 3 / Mot saturat.flux 3

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

10.0 [%] 300.0 [%] 115.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the y coordinate (flux) for the 3rd value pair of the characteristic.
Sets the third flux value of the saturation characteristic as a [%] referred to the rated motor flux (100 %).
Dependency: The following applies for the flux values:
p0362 < p0363 < p0364 < p0365
Refer to: p0368
Note: For induction motors, p0364 = 100 % corresponds to the rated motor flux.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0365[0...n] Motor saturation characteristic flux 4 / Mot saturat.flux 4

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

10.0 [%] 300.0 [%] 125.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the y coordinate (flux) for the 4th value pair of the characteristic.
Sets the fourth flux value of the saturation characteristic as a [%] referred to the rated motor flux (100 %).
Dependency: The following applies for the flux values:
p0362 < p0363 < p0364 < p0365
Refer to: p0369
Note: For induction motors, p0365 = 100 % corresponds to the rated motor flux.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0366[0...n] Motor saturation characteristic I_mag 1 / Mot sat. I_mag 1

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

5.0 [%] 800.0 [%] 50.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the x coordinate (magnetizing current) for the 1st value pair of the characteristic.
Sets the first magnetization current of the saturation characteristic in [%] with reference to the rated magnetization
current (r0331).
Dependency: The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
Refer to: p0362
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0367[0...n] Motor saturation characteristic I_mag 2 / Mot sat. I_mag 2

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

5.0 [%] 800.0 [%] 75.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the x coordinate (magnetizing current) for the 2nd value pair of the characteristic.
Sets the second magnetization current of the saturation characteristic in [%] with reference to the rated magnetiza-
tion current (r0331).
Dependency: The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
Refer to: p0363
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0368[0...n] Motor saturation characteristic I_mag 3 / Mot sat. I_mag 3

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

5.0 [%] 800.0 [%] 150.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the x coordinate (magnetizing current) for the 3rd value pair of the characteristic.
Sets the third magnetization current of the saturation characteristic in [%] with reference to the rated magnetization
current (r0331).
Dependency: The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
Refer to: p0364
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0369[0...n] Motor saturation characteristic I_mag 4 / Mot sat. I_mag 4

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6723, 6726

Min Max Factory setting

5.0 [%] 800.0 [%] 210.0 [%]
Description: The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the x coordinate (magnetizing current) for the 4th value pair of the characteristic.
Sets the fourth magnetization current of the saturation characteristic in [%] with reference to the rated magnetiza-
tion current (r0331).
Dependency: The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
Refer to: p0365
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

r0370[0...n] Motor stator resistance cold / Mot R_stator cold

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the motor stator resistance at an ambient temperature (p0625).
The value does not include the cable resistance.
Dependency: Refer to: p0625

r0372[0...n] Cable resistance / Mot R_cable

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the total cable resistance between power unit and motor, as well as the internal converter resistance.
Dependency: Refer to: r0238, p0352

r0373[0...n] Motor rated stator resistance / Mot R_stator rated

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the rated motor stator resistance at rated temperature (total of p0625 and p0627).
Dependency: Refer to: p0627
Note: The parameter is not used for synchronous motors (p0300 = 2xx).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0374[0...n] Motor rotor resistance cold / Mot R_r cold

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the motor rotor resistance at an ambient temperature p0625.
Dependency: Refer to: p0625
Note: The parameter is not used for synchronous motors (p0300 = 2xx).

r0376[0...n] Rated motor rotor resistance / Mot R_rotor rated

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the nominal rotor resistance of the motor at the rated temperature.
The value is the sum of p0625 and p0628.
Dependency: Refer to: p0628
Note: The parameter is not used for synchronous motors (p0300 = 2xx).

r0377[0...n] Motor leakage inductance total / Mot L_leak total

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [mH] - [mH] - [mH]
Description: Displays the stator leakage inductance of the motor including the motor reactor (p0233).

r0382[0...n] Motor magnetizing inductance transformed / Mot L_magn transf

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [mH] - [mH] - [mH]
Description: Displays the magnetizing inductance of the motor.
Note: The parameter is not used for synchronous motors (p0300 = 2xx).

r0384[0...n] Motor rotor time constant / damping time constant d axis / Mot T_rotor/T_Dd
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6722

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the rotor time constant.
Note: The parameter is not used for synchronous motors.
The value is calculated from the total of the inductances on the rotor side (p0358, p0360) divided by the rotor resis-
tance (p0354). The temperature adaptation of the rotor resistance for induction motors is not taken into account.

© Siemens AG 2008 - 2013 All Rights Reserved 1-73

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0386[0...n] Motor stator leakage time constant / Mot T_stator leak

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the stator leakage time constant.
Note: The value is calculated from the total of all leakage inductances (p0233, p0356, p0358) divided by the total of all
motor resistances (p0350, p0352, p0354). The temperature adaptation of the resistances is not taken into account.

r0395[0...n] Actual stator resistance / R_stator act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the actual stator resistance (phase value).
The parameter value also contains the temperature-independent cable resistance.
Dependency: In the case of induction motors the parameter is also affected by the motor temperature model.
Refer to: p0350, p0352, p0620
Note: In each case, only the stator resistance of the active Motor Data Set is included with the stator temperature of the
thermal motor model.

r0396[0...n] Actual rotor resistance / R_rotor act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 6730

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the actual rotor resistance (phase value).
The parameter is affected by the motor temperature model.
Dependency: Refer to: p0354, p0620
Note: In each case, only the rotor resistance of the active Motor Data Set is included with the rotor temperature of the
thermal motor model.
This parameter is not used for synchronous motors (p0300 = 2xx).

p0500 Technology application / Tec application

PM230 Access level: 4 Calculated: - Data type: Integer16
Can be changed: C(1, 5), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

3 3 3
Description: Sets the technology application.
The parameter influences the calculation of open-loop and closed-loop control parameters that is e.g. initiated using
p0340 = 5.
Value: 3: Pumps and fans, efficiency optimization
Notice: If the technological application is set to p0500 = 0 ... 3 during commissioning (p0010 = 1, 5, 30), the operating mode
(p1300) is pre-set accordingly.
Note: The calculation of parameters dependent on the technology application can be called up as follows:
- when exiting quick commissioning using p3900 > 0
- when writing p0340 = 1, 3, 5

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

For p0500 = 3 and when the calculation is initiated, the following parameters are set:
- p1574 = 2 V
- p1580 = 80 % (efficiency optimization)
- p1750.2 = 1: Encoderless control of the induction motor is effective down to zero frequency.
- p1802 = 10 (SVM/FLB with overmodulation and modulation depth reduction over 57 Hz)
- p1803 = 115 %

p0500 Technology application / Tec application

PM240 Access level: 2 Calculated: - Data type: Integer16
PM250, PM260 Can be changed: C(1, 5), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Sets the technology application.
The parameter influences the calculation of open-loop and closed-loop control parameters that is e.g. initiated using
p0340 = 5.
Value: 0: Standard drive
1: Pumps and fans
2: Sensorless closed-loop control down to f = 0 (passive loads)
3: Pumps and fans, efficiency optimization
Notice: If the technological application is set to p0500 = 0 ... 3 during commissioning (p0010 = 1, 5, 30), the operating mode
(p1300) is pre-set accordingly.
Note: The calculation of parameters dependent on the technology application can be called up as follows:
- when exiting quick commissioning using p3900 > 0
- when writing p0340 = 1, 3, 5
For p0500 = 0 and when the calculation is initiated, the following parameters are set:
- p1574 = 10 V
- p1750.2 = 0
- p1802 = 4 (SVM/FLB without overcontrol) (PM240: p1802 = 0, PM260: p1802 = 2)
- p1803 = 106 % (PM260: p1803 = 103 %)
For p0500 = 1 and when the calculation is initiated, the following parameters are set:
- p1574 = 2 V
- p1750.2 = 0
- p1802 = 4 (SVM/FLB without overcontrol) (PM240: p1802 = 0)
- p1803 = 106 % (PM260: p1803 = 103 %)
For p0500 = 2 and when the calculation is initiated, the following parameters are set:
- p1574 = 2 V (separately-excited synchronous motor: 4 V)
- p1750.2 = 1
- p1802 = 4 (SVM/FLB without overcontrol) (PM240: p1802 = 0)
- p1803 = 106 % (PM260: p1803 = 103 %)
For p0500 = 3 and when the calculation is initiated, the following parameters are set:
- p1574 = 2 V
- p1750.2 = 1
- p1802 = 4 (SVM/FLB without overcontrol) (PM240: p1802 = 0)
- p1803 = 106 % (PM260: p1803 = 103 %)
Re p1750:
The setting of p1750 is only relevant for induction motors.
p1750.2 = 1: Encoderless control of the induction motor is effective down to zero frequency.
This operating mode is possible for passive loads. These include applications where the load does not generate
regenerative torque when breaking away and the motor comes to a standstill (zero speed) itself when the pulses
are inhibited.
Re p1802 / p1803:
p1802 and p1803 are only changed, in all cases, if a sine-wave output filter (p0230 = 3, 4) has not been selected.

© Siemens AG 2008 - 2013 All Rights Reserved 1-75

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0500 Technology application / Tec application

PM330 Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(1, 5), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 3 3
Description: Sets the technology application.
The parameter influences the calculation of open-loop and closed-loop control parameters that is e.g. initiated using
p0340 = 5.
Value: 1: Pumps and fans
3: Pumps and fans, efficiency optimization
Notice: If the technological application is set to p0500 = 0 ... 3 during commissioning (p0010 = 1, 5, 30), the operating mode
(p1300) is pre-set accordingly.
Note: The calculation of parameters dependent on the technology application can be called up as follows:
- when exiting quick commissioning using p3900 > 0
- when writing p0340 = 1, 3, 5
For p0500 = 1 and when the calculation is initiated, the following parameters are set:
- p1570 = 100 %
- p1580 = 0 % (no efficiency optimization)
- p1574 = 2 V
- p1750.2 = 0
- p1802 = 9 or 19 (optimized pulse pattern for p0300 = 14 )
- p1803 = 106 %
For p0500 = 3 and when the calculation is initiated, the following parameters are set:
- p1570 = 103 % (flux boost for full load)
- p1580 = 100 % (efficiency optimization)
- p1574 = 2 V
- p1750.2 = 1: Encoderless control of the induction motor is effective down to zero frequency.
- p1802 = 9 or 19 (optimized pulse pattern for p0300 = 14 )
- p1803 = 106 %

p0505 Selecting the system of units / Unit sys select

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(5) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 4 1
Description: Sets the actual system of units.
Value: 1: SI system of units
2: System of units referred/SI
3: US system of units
4: System of units referred/US
Dependency: The parameter cannot be changed when master control is active.
Caution: If a per unit representation is selected and if the reference parameters (e.g. p2000) are subsequently changed, then
the physical significance of several control parameters is also adapted at the same time. As a consequence, the
control behavior can change (see p1576, p1621, p1744, p1752, p1755 and p1609, p1612, p1619, p1620).

Note: Reference parameter for the unit system % are, for example, p2000 ... p2004. Depending on what has been
selected, these are displayed using either SI or US units.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0573 Inhibit automatic reference value calculation / Inhibit calc

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting to inhibit the calculation of reference parameters (e.g. p2000) when automatically calculating the motor and
closed-loop control parameters (p0340, p3900).
Value: 0: No
1: Yes
Notice: The inhibit for the reference value calculation is canceled when new motor parameters (e.g. p0305) are entered and
only one drive data set exists (p0180 = 1). This is the case during initial commissioning.
Once the motor and control parameters have been calculated (p0340, p3900), the inhibit for the reference value
calculation is automatically re-activated.
Note: If value = 0:
The automatic calculation (p0340, p3900) overwrites the reference parameters.
If value = 1:
The automatic calculation (p0340, p3900) does not overwrite the reference parameters.

p0595 Technological unit selection / Tech unit select

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(5) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 46 1
Description: Selects the units for the parameters of the technology controller.
For p0595 = 1, 2, the reference quantity set in p0596 is not active.
Value: 1: %
2: 1 referred no dimensions
3: bar
4: °C
5: Pa
6: ltr/s
7: m³/s
8: ltr/min
9: m³/min
10: ltr/h
11: m³/h
12: kg/s
13: kg/min
14: kg/h
15: t/min
16: t/h
17: N
18: kN
19: Nm
20: psi
21: °F
22: gallon/s
23: inch³/s
24: gallon/min
25: inch³/min
26: gallon/h
27: inch³/h
28: lb/s
29: lb/min
30: lb/h

© Siemens AG 2008 - 2013 All Rights Reserved 1-77

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

31: lbf
32: lbf ft
33: K
34: rpm
35: parts/min
36: m/s
37: ft³/s
38: ft³/min
39: BTU/min
40: BTU/h
41: mbar
42: inch wg
43: ft wg
44: m wg
45: % r.h.
46: g/kg
Dependency: Only the unit of the technology controller parameters are switched over (unit group 9_1).
Refer to: p0596
Note: When switching over from % into another unit, the following sequence applies:
- set p0596
- set p0595 to the required unit

p0596 Technological unit reference quantity / Tech unit ref qty

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.01 340.28235E36 1.00
Description: Sets the reference quantity for the technological units.
When changing over using changeover parameter p0595 to absolute units, all of the parameters involved refer to
the reference quantity.
Dependency: Refer to: p0595
Notice: When changing over from one technological unit into another, or when changing the reference parameter, a
changeover is not made.

p0601[0...n] Motor temperature sensor type / Mot_temp_sens type

Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 8016

Min Max Factory setting

0 4 0
Description: Sets the sensor type for the motor temperature monitoring.
Value: 0: No sensor
1: PTC alarm & timer
2: KTY84
4: Bimetallic NC contact alarm & timer
Dependency: A thermal motor model is calculated corresponding to p0612.
Caution: Re p0601 = 2:
If the motor temperature sensor is not connected but another encoder, then the temperature adaptation of the
motor resistances must be switched out (p0620 = 0). Otherwise, in controlled-loop operation, torque errors will
occur that will mean that the motor will not be able to be stopped.
Note: Re p0601 = 1:
Tripping resistance = 1650 Ohm. Wire breakage and short-circuit monitoring.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0604[0...n] Mot_temp_mod 2/KTY alarm threshold / Mod 2/KTY A thresh

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

0.0 [°C] 240.0 [°C] 130.0 [°C]
Description: Sets the alarm threshold for monitoring the motor temperature for motor temperature model 2 or KTY.
After the alarm threshold is exceeded, alarm A07910 is output and a timer is started.
If the delay time has expired and the alarm threshold has, in the meantime, not been fallen below, then fault F07011
is output.
Dependency: Refer to: p0612
Refer to: F07011, A07910
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The hysteresis is 2 K.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0605[0...n] Mot_temp_mod 1/2 threshold / Mod 1/2 threshold

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8016, 8017

Min Max Factory setting

0.0 [°C] 240.0 [°C] 145.0 [°C]
Description: Sets the threshold for monitoring the motor temperature for motor temperature model 1/2 or KTY.
Motor temperature model 1 (p0612.0 = 1): alarm threshold
- Alarm A07012 is output after the alarm threshold is exceeded.
Motor temperature model 2 (p0612.1 = 1) or KTY: fault threshold
- Fault F07011 is output after the fault threshold is exceeded.
Dependency: Refer to: p0611, p0612
Refer to: F07011, A07012
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: Motor temperature model 1:
p0605 also defines the target temperature of the model for r0034 = 100 %. Therefore, p0605 has no influence on
the time up to alarm A07012 being issued. The time is only determined by time constant p0611, the actual current
and the reference value p0305.
Note: The hysteresis is 2 K.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0610[0...n] Motor overtemperature response / Mot temp response

Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(3), T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 8016

Min Max Factory setting

0 12 12
Description: Sets the system response when the motor temperature reaches the alarm threshold.
Value: 0: No response only alarm no reduction of I_max
1: Messages, reduction of I_max
2: Messages, no reduction of I_max
12: Messages, no reduction of I_max, temperature storage

© Siemens AG 2008 - 2013 All Rights Reserved 1-79

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Dependency: Refer to: p0601, p0604, p0605, p0614, p0615

Refer to: F07011, A07012, A07910
Note: The I_max reduction is not executed for PTC (p0601 = 1) or bimetallic NC contact (p0601 = 4).
The I_max reduction results in a lower output frequency.
If value = 0:
An alarm is output and I_max is not reduced.
If value = 1:
An alarm is output and a timer is started. A fault is output if the alarm is still active after this timer has expired.
- for KTY84, the following applies: I_max. is reduced
- for PTC, the following is valid: I_max. is not reduced
If value = 2:
An alarm is output and a timer is started. A fault is output if the alarm is still active after this timer has expired.
If value = 12:
Behavior is always the same as for value 2.
For motor temperature monitoring without temperature sensor, when switching off, the model temperature is saved
in a non-volatile fashion. When switching on, the same value (reduced by p0614) is taken into account in the model
calculation. As a consequence, the UL508C specification is fulfilled.

p0611[0...n] I2t motor model thermal time constant / I2t mot_mod T

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 8017

Min Max Factory setting

0 [s] 20000 [s] 0 [s]
Description: Sets the winding time constant.
The time constant specifies the warm-up time of the cold stator winding when loaded with the motor standstill cur-
rent (rated motor current, if the motor standstill current is not parameterized) up until a temperature rise of 63 % of
the continuously permissible winding temperature has been reached.
Dependency: This parameter is only used for synchronous motors (p0300 = 2xx).
Refer to: r0034, p0612, p0615
Refer to: F07011, A07012, A07910
Caution: This parameter is automatically pre-set from the motor database for motors from the motor list (p0301).
When selecting a catalog motor, this parameter cannot be changed (write protection). Information in p0300 should
be carefully observed when removing write protection.
Note: When parameter p0611 is reset to 0, then this switches out the thermal I2t motor model (refer to p0612).
If no temperature sensor is parameterized, then the ambient temperature for the thermal motor model is referred to
p0625.

p0612[0...n] Mot_temp_mod activation / Mot_temp_mod act

Access level: 2 Calculated: p0340 = 1 Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: 8017

Min Max Factory setting

- - 0010 bin
Description: Setting to activate the motor temperature model.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Activating motor temperature model 1 (I2t) Yes No -
01 Activate motor temperature model 2 Yes No -
Dependency: Refer to: r0034, p0604, p0605, p0611, p0615, p0625, p0626, p0627, p0628
Refer to: F07011, A07012, A07910

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Notice: Re bit 00:

This bit is only automatically activated for permanent-magnet 1FT7 synchronous motors. For other permanent-
magnet synchronous motors, the user himself must activate motor temperature model 1 (I2t).
It is only possible to activate this motor temperature model (I2t) for a time constant greater than zero (p0611 > 0).
Note: Mot_temp_mod: motor temperature model
Re bit 00:
This bit is used to activate/deactivate the motor temperature model for permanent-magnet synchronous motors.
Re bit 01:
This bit is used to activate/deactivate the motor temperature model for induction motors.

p0614[0...n] Thermal resistance adaptation reduction factor / Therm R_adapt red

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [%] 100 [%] 30 [%]
Description: Sets the reduction factor for the overtemperature of the thermal adaptation of the stator/rotor resistance.
The value is a starting value when switching on. Internally, after switch-on, the reduction factor has no effect corre-
sponding to the thermal time constant.
Dependency: Refer to: p0610
Note: The reduction factor is only effective for p0610 = 12, and refers to the overtemperature.

p0615[0...n] Mot_temp_mod 1 (I2t) fault threshold / I2t F thresh

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8017

Min Max Factory setting

0.0 [°C] 220.0 [°C] 180.0 [°C]
Description: Sets the fault threshold for monitoring the motor temperature for motor temperature model 1 (I2t).
- Fault F07011 is output after the fault threshold is exceeded.
- fault threshold for r0034 = 100 % * (p0615 - 40) / (p0605 - 40).
Dependency: The parameter is only used for permanent-magnet synchronous motors (p0300 = 2xx).
Refer to: r0034, p0611, p0612
Refer to: F07011, A07012
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The hysteresis is 2 K.

p0620[0...n] Thermal adaptation, stator and rotor resistance / Mot therm_adapt R

Access level: 4 Calculated: p0340 = 1 Data type: Integer16
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 1
Description: Sets the thermal adaptation of the stator/primary section resistance and rotor/secondary section resistance accord-
ing to r0395 and r0396.
Value: 0: No thermal adaptation of stator and rotor resistances
1: Resistances adapted to the temperatures of the thermal model
2: Resistances adapted to the measured stator winding temperature
Note: For p0620 = 1, the following applies:
The stator resistance is adapted using the temperature in r0035 and the rotor resistance together with the model
temperature in r0633.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

For p0620 = 2, the following applies:

The stator resistance is adapted using the temperature in r0035. If applicable, the rotor temperature for adapting
the rotor resistance is calculated from the stator temperature (r0035) as follows:
theta_R = (r0628 + r0625) / (r0627 + r0625) * r0035

p0621[0...n] Identification stator resistance after restart / Rst_ident Restart

PM230 Access level: 2 Calculated: - Data type: Integer16
PM240 Can be changed: C(3), T Scaling: - Dyn. index: MDS, p0130
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Selects the identification of the stator resistance after booting the Control Unit (only for vector control).
The identification is used to measure the actual stator resistance and from the ratio of the result of motor data iden-
tification (p0350) to the matching ambient temperature (p0625) the actual mean temperature of the stator winding is
calculated. The result is used to initialize the thermal motor model.
p0621 = 1:
Identification of the stator resistance only when the drive is powered up for the first time (pulse enable) after booting
the Control Unit.
p0621 = 2:
Identification of the stator resistance every time the drive is powered up (pulse enable).
Value: 0: No Rs identification
1: Rs identification after switching-on again
2: Rs identification after switching-on each time
Dependency: - perform motor data identification (see p1910) with cold motor.
- enter ambient temperature at time of motor data identification in p0625.
Refer to: p0622, r0623
Notice: The calculated stator temperature can only be compared with the measured value of a temperature sensor (KTY) to
a certain extent, as the sensor is usually the warmest point of the stator winding, whereas the measured value of
identification reflects the mean value of the stator winding.
Furthermore this is a short-time measurement with limited accuracy that is performed during the magnetizing phase
of the induction motor.
Note: The measurement is carried out:
- For induction motors
- When vector control is active (see p1300)
- If a temperature sensor (KTY) has not been connected
- When the motor is at a standstill when switched on
When a flying restart is performed on a rotating motor, the temperatures of the thermal motor model are set to a
third of the overtemperatures. This occurs only once, however, when the CU is booted (e.g. after a power failure).
If identification is activated, the magnetizing time is determined via p0622 and not via p0346. Quick magnetizing
(p1401.6) is de-energized internally and alarm A07416 is displayed. The speed is enabled after completion of the
measurement.

p0621[0...n] Identification stator resistance after restart / Rst_ident Restart

PM330 Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(3), T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Selects the identification of the stator resistance after booting the Control Unit (only for vector control).
The identification is used to measure the actual stator resistance and from the ratio of the result of motor data iden-
tification (p0350) to the matching ambient temperature (p0625) the actual mean temperature of the stator winding is
calculated. The result is used to initialize the thermal motor model.
p0621 = 1:
Identification of the stator resistance only when the drive is powered up for the first time (pulse enable) after booting
the Control Unit.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0621 = 2:
Identification of the stator resistance every time the drive is powered up (pulse enable).
If a reference value for the stator resistance at an ambient temperature is entered into p0629, then the setting value
for the stator temperature is generated from this value and not from p0350.
When activating the measurement (p0621 = 1, 2), p0629 is determined when first starting the drive. p0629 should
be saved for subsequent use. In order that p0629 matches the ambient temperature (p0625), the function should be
activated with the motor in the cold condition.
Value: 0: No Rs identification
1: Rs identification after switching-on again
2: Rs identification after switching-on each time
Dependency: - perform motor data identification (see p1910) with cold motor.
- enter ambient temperature at time of motor data identification in p0625.
- Reference stator resistance p0629 saved after it has been determined.
Refer to: p0622, r0623, p0629
Notice: The calculated stator temperature can only be compared with the measured value of a temperature sensor (KTY) to
a certain extent, as the sensor is usually the warmest point of the stator winding, whereas the measured value of
identification reflects the mean value of the stator winding. The accuracy depends very heavily on how precisely the
motor feeder cable resistance is known (see p0352).
The accuracy of the measurement can be improved by entering the feeder cable resistance p0352 and by deter-
mining the reference stator resistance p0629 for the ambient temperature. p0629 is the measured value r0623,
which was determined immediately after the first commissioning with the motor in a cold state. For p0621 = 1,
p0629 is also measured when switching on for the first time and not after the Control Unit has powered up.
Note: The measurement is carried out:
- For induction motors
- When vector control is active (see p1300)
- If a temperature sensor (KTY) has not been connected
- When the motor is at a standstill when switched on
When a flying restart is performed on a rotating motor, the temperatures of the thermal motor model are set to a
third of the overtemperatures. This occurs only once, however, when the CU is booted (e.g. after a power failure).
If identification is activated, the magnetizing time is determined via p0622 and not via p0346. Quick magnetizing
(p1401.6) is de-energized internally and alarm A07416 is displayed. The speed is enabled after completion of the
measurement.

p0622[0...n] Motor excitation time for Rs_ident after powering up again / t_excit Rs_id
Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 20.000 [s] 0.000 [s]
Description: Sets the excitation time of the motor for the stator resistance identification after powering up again (restart).
Dependency: Refer to: p0621, r0623
Note: For p0622 < p0346 the following applies:
If identification is activated, the magnetizing time is influenced by p0622. The speed is enabled after measurement
is complete, but not before the time in p0346 has elapsed (see r0056 bit 4). The time taken for measurement also
depends on the settling time of the measured current.
For p0622 >= p0346 the following applies:
Parameter p0622 is internally limited to the magnetizing time p0346, so that p0346 represents the maximum possi-
ble magnetizing time during identification. The entire measurement period (magnetizing plus measurement settling
time plus measuring time) will always be greater than p0346.

© Siemens AG 2008 - 2013 All Rights Reserved 1-83

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0623 Rs identification stator resistance after switch on again / Rs-id Rs aft sw-on
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the stator resistance determined using the Rs identification after switching on again.
Dependency: Refer to: p0621, p0622

p0625[0...n] Motor ambient temperature / Mot T_ambient

Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

-40 [°C] 80 [°C] 20 [°C]
Description: Defines the ambient temperature of the motor for calculating the motor temperature model.
Note: The parameters for stator and rotor resistance (p0350, p0354) refer to this temperature.
If the thermal I2t motor model is activated for permanent-magnet synchronous motors (refer to p0611), p0625 is
included in the model calculation if a temperature sensor is not being used (see p0601).

p0626[0...n] Motor overtemperature, stator core / Mot T_over core

Access level: 4 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 21_2 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

20 [K] 200 [K] 50 [K]
Description: Defines the rated overtemperature of the stator core referred to the ambient temperature.
Dependency: For 1LA7 motors (p0300), the parameter is pre-set as a function of p0307 and p0311.
Refer to: p0625
Caution: When selecting a standard induction motor listed in the catalog (p0300 > 100, p0301 > 10000), this parameter is
automatically preassigned and is write protected. Information in p0300 should be carefully observed when removing
write protection.
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0627[0...n] Motor overtemperature, stator winding / Mot T_over stator

Access level: 4 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 21_2 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

20 [K] 200 [K] 80 [K]
Description: Defines the rated overtemperature of the stator winding referred to the ambient temperature.
Dependency: For 1LA7 motors (p0300), the parameter is pre-set as a function of p0307 and p0311.
Refer to: p0625
Caution: When selecting a standard induction motor listed in the catalog (p0300 > 100, p0301 > 10000), this parameter is
automatically preassigned and is write protected. Information in p0300 should be carefully observed when removing
write protection.
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0628[0...n] Motor overtemperature rotor winding / Mot T_over rotor

Access level: 4 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS
Units group: 21_2 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

20 [K] 200 [K] 100 [K]
Description: Defines the rated overtemperature of the squirrel cage rotor referred to ambient temperature.
Dependency: For 1LA7 motors (p0300), the parameter is pre-set as a function of p0307 and p0311.
Refer to: p0625
Caution: When selecting a standard induction motor listed in the catalog (p0300 > 100, p0301 > 10000), this parameter is
automatically preassigned and is write protected. Information in p0300 should be carefully observed when removing
write protection.
Note: When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).

p0629[0...n] Stator resistance reference / R_stator ref

PM330 Access level: 3 Calculated: p0340 = 1,2 Data type: FloatingPoint32
Can be changed: C(3), U, T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00000 [ohm] 2000.00000 [ohm] 0.00000 [ohm]
Description: Reference value for the identification of the stator resistance every time the drive is powered up.
Dependency: The measurement of the reference value is activated by the automatic calculation (p0340 = 1, 2), if the following
conditions apply:
- the motor temperature is at this instant in time less than 30 °C (r0035).
- a KTY temperature sensor is not being used (p0601).
Refer to: p0621, r0623
Note: The reference value to identify the stator resistance is determined at the first identification. This must be realized
when the motor is in a cold state, as the value refers to the ambient temperature p0625. The feeder cable resis-
tance should be entered into p0352 before the measurement.
The result must be saved after the first measurement so that the reference is available after the CU has a powered
up. When changing p0350 or p0352, the reference value p0629 should be re-determined.

r0630[0...n] Mot_temp_mod ambient temperature / Mod T_ambient

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

- [°C] - [°C] - [°C]
Description: Displays the ambient temperature of the motor temperature model.

r0631[0...n] Mot_temp_mod stator iron temperature / Mod T_stator

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

- [°C] - [°C] - [°C]
Description: Displays the stator core temperature of the motor temperature model.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0632[0...n] Mot_temp_mod stator winding temperature / Mod T_winding

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

- [°C] - [°C] - [°C]
Description: Displays the stator winding temperature of the motor temperature model.

r0633[0...n] Mot_temp_mod rotor temperature / Mod T_rotor

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dyn. index: MDS
Units group: 21_1 Unit selection: p0505 Func. diagram: 8016

Min Max Factory setting

- [°C] - [°C] - [°C]
Description: Displays the rotor temperature of the motor temperature model.
Note: For motor temperature model 3 (p0612.2 = 1), this parameter is not valid:

p0640[0...n] Current limit / Current limit

Access level: 2 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: C(1, 3), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 5722, 6640

Min Max Factory setting

0.00 [Arms] 10000.00 [Arms] 0.00 [Arms]
Description: Sets the current limit.
Dependency: Refer to: r0209, p0323
Note: The parameter is part of the quick commissioning (p0010 = 1); this means that it is appropriately pre-assigned when
changing p0305. The current limit p0640 is limited to r0209.
The resulting current limit is displayed in r0067 and if required, r0067 is reduced by the thermal model of the power
unit.
The torque and power limits (p1520, p1521, p1530, p1531) matching the current limit are automatically calculated
when exiting the quick commissioning using p3900 > 0 or using the automatic parameterization with p0340 = 3, 5.
p0640 is limited to 4.0 x p0305.
p0640 is pre-assigned for the automatic self commissioning routine (e.g. to 1.5 x p0305, with p0305 = r0207[1]).
p0640 must be entered when commissioning the system. This is the reason that p0640 is not calculated by the
automatic parameterization when exiting the quick commissioning (p3900 > 0).

p0641[0...n] CI: Current limit variable / Curr lim var

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 6640

Min Max Factory setting

- - 1
Description: Sets the signal source for the variable current limit.
The value is referred to p0640.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0650[0...n] Actual motor operating hours / Mot t_oper act

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [h] 4294967295 [h] 0 [h]
Description: Displays the operating hours for the corresponding motor.
The motor operating time counter continues to run when the pulses are enabled. When the pulse enable is with-
drawn, the counter is held and the value saved.
Dependency: Refer to: p0651
Refer to: A01590
Note: The operating hours counter in p0650 can only be reset to 0.
The operating hours counter only runs with drive data set 0 and 1 (DDS).

p0651[0...n] Motor operating hours maintenance interval / Mot t_op maint

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [h] 150000 [h] 0 [h]
Description: Sets the service/maintenance intervals in hours for the appropriate motor.
An appropriate fault is output when the operating hours set here are reached.
Dependency: Refer to: p0650
Refer to: A01590
Note: For p0651 = 0, the operating hours counter is disabled.
When setting p0651 to 0, then p0650 is automatically set to 0.
The operating hours counter only runs with drive data set 0 and 1 (DDS).

r0720[0...4] CU number of inputs and outputs / CU I/O count

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510

Min Max Factory setting

- - -
Description: Displays the number of inputs and outputs
Index: [0] = Number of digital inputs
[1] = Number of digital outputs
[2] = Number of digital input/outputs bidirectional
[3] = Number of analog inputs
[4] = Number of analog outputs

r0721 CU digital inputs terminal actual value / CU DI actual value

Access level: 2 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2020, 2030,
2031, 2100, 2120, 2130, 2131, 2132,
2133

Min Max Factory setting

- - -
Description: Displays the actual value at the digital inputs.
This means that the actual input signal can be checked at terminal DI x or DI/DO x prior to switching from the simu-
lation mode (p0795.x = 1) to terminal mode (p0795.x = 0).

© Siemens AG 2008 - 2013 All Rights Reserved 1-87

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Bit field: Bit Signal name 1 signal 0 signal FP

00 DI 0 (T. 5) High Low -
01 DI 1 (T. 6) High Low -
02 DI 2 (T. 7) High Low -
03 DI 3 (T. 8) High Low -
04 DI 4 (T. 16) High Low -
05 DI 5 (T. 17) High Low -
11 DI 11 (T. 3, 4) AI 0 High Low -
12 DI 12 (T. 10, 11) AI 1 High Low -
Note: AI: Analog Input
DI: Digital Input
T: Terminal

r0722.0...12 CO/BO: CU digital inputs status / CU DI status

Access level: 2 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2020, 2030,
2031, 2100, 2120, 2130, 2131, 2132,
2133

Min Max Factory setting

- - -
Description: Displays the status of the digital inputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DI 0 (T. 5) High Low -
01 DI 1 (T. 6) High Low -
02 DI 2 (T. 7) High Low -
03 DI 3 (T. 8) High Low -
04 DI 4 (T. 16) High Low -
05 DI 5 (T. 17) High Low -
11 DI 11 (T. 3, 4) AI 0 High Low -
12 DI 12 (T. 10, 11) AI 1 High Low -
Dependency: Refer to: r0723
Note: AI: Analog Input
DI: Digital Input
T: Terminal

r0723.0...12 CO/BO: CU digital inputs status inverted / CU DI status inv

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2020, 2030,
2031, 2100, 2120, 2130, 2131, 2132,
2133

Min Max Factory setting

- - -
Description: Displays the inverted status of the digital inputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DI 0 (T. 5) High Low -
01 DI 1 (T. 6) High Low -
02 DI 2 (T. 7) High Low -
03 DI 3 (T. 8) High Low -
04 DI 4 (T. 16) High Low -
05 DI 5 (T. 17) High Low -
11 DI 11 (T. 3, 4) AI 0 High Low -
12 DI 12 (T. 10, 11) AI 1 High Low -
Dependency: Refer to: r0722

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: AI: Analog Input

DI: Digital Input
T: Terminal

p0724 CU digital inputs debounce time / CU DI t_debounce

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [ms] 20.000 [ms] 4.000 [ms]
Description: Sets the debounce time for digital inputs.
Note: The digital inputs are read in cyclically every 2 ms (DI 11, DI 12 every 4 ms).
To debounce the signals, the set debounce time is converted into integer multiple debounce clock cycles Tp (Tp =
p0724 / 2 ms).
DI: Digital Input

p0730 BI: CU signal source for terminal DO 0 / CU S_src DO 0

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2030, 2130

Min Max Factory setting

- - 52.3
Description: Sets the signal source for terminal DO 0 (NO: T. 19 / NC: T. 18)
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: DO: Digital Output
T: Terminal
Relay output: NO = normally open, NC = normally closed

p0731 BI: CU signal source for terminal DO 1 / CU S_src DO 1

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2030, 2130

Min Max Factory setting

- - 52.7
Description: Sets the signal source for terminal DO 1 (NO: T. 21).
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: DO: Digital Output
T: Terminal
Relay output: NO = normally open, NC = normally closed

p0732 BI: CU signal source for terminal DO 2 / CU S_src DO 2

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2030, 2130

Min Max Factory setting

- - 52.2
Description: Sets the signal source for terminal DO 2 (NO: T. 24 / NC: T. 23).
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: DO: Digital Output
T: Terminal
Relay output: NO = normally open, NC = normally closed

© Siemens AG 2008 - 2013 All Rights Reserved 1-89

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0747 CU digital outputs status / CU DO status

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2130, 2131, 2132,
2133

Min Max Factory setting

- - -
Description: Displays the status of digital outputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DO 0 (NO: T. 19 / NC: T. 18) High Low -
01 DO 1 (NO: T. 21) High Low -
02 DO 2 (NO: T. 24 / NC: T. 23) High Low -
Note: DO: Digital Output
T: Terminal
Relay output: NO = normally open, NC = normally closed
Inversion using p0748 has been taken into account.

p0748 CU invert digital outputs / CU DO inv

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2030, 2031, 2130,
2131, 2132, 2133

Min Max Factory setting

- - 0000 bin
Description: Setting to invert the signals at the digital outputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DO 0 (NO: T. 19 / NC: T. 18) Inverted Not inverted -
01 DO 1 (NO: T. 21) Inverted Not inverted -
02 DO 2 (NO: T. 24 / NC: T. 23) Inverted Not inverted -
Note: DO: Digital Output
T: Terminal
Relay output: NO = normally open, NC = normally closed

r0751.0...10 BO: CU analog inputs status word / CU AI status word

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568

Min Max Factory setting

- - -
Description: Displays the status of analog inputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Analog input AI0 wire breakage Yes No -
01 Analog input AI1 wire breakage Yes No -
02 Analog input AI2 wire breakage Yes No -
08 Analog input AI0 no wire breakage Yes No -
09 Analog input AI1 no wire breakage Yes No -
10 Analog input AI2 no wire breakage Yes No -
Note: AI: Analog Input

1-90 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r0752[0...3] CO: CU analog inputs input voltage/current actual / CU AI U/I_inp act

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

- - -
Description: Displays the actual input voltage in V when set as voltage input.
Displays the actual input current in mA when set as current input and with the load resistor switched in.
Displays the actual temperature in °C when set as temperature sensor and the voltage divider is switched in.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Dependency: The type of analog input AIx (voltage, current or temperature input) is set using p0756.
Refer to: p0756
Note: AI: Analog Input
T: Terminal

p0753[0...3] CU analog inputs smoothing time constant / CU AI T_smooth

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

0.0 [ms] 1000.0 [ms] 0.0 [ms]
Description: Sets the smoothing time constant of the 1st-order low pass filter for the analog inputs.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: AI: Analog Input
T: Terminal

r0755[0...3] CO: CU analog inputs actual value in percent / CU AI value in %

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the currently referred input value of the analog inputs.
When interconnected, the signals are referred to the reference quantities p200x and p205x.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: AI: Analog Input
T: Terminal

© Siemens AG 2008 - 2013 All Rights Reserved 1-91

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0756[0...3] CU analog inputs type / CU AI type

Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

0 8 [0] 4
[1] 4
[2] 2
[3] 8
Description: Sets the type of analog inputs.
p0756[0...1] = 0, 1, 4 corresponds to a voltage input (r0752, p0757, p0759 are displayed in V).
p0756[0...2] = 2, 3 corresponds to a current input (r0752, p0757, p0759 are displayed in mA).
p0756[2...3] = 6, 7 corresponds to a resistor input for temperature measurement (r0752, p0757, p0759 are dis-
played in °C).
p0756[2...3] = 8 No temperature sensor connected. Mode for de-activating sensor monitoring (alarm A03520).
In addition, the associated DIP switch must be set.
For the voltage input, DIP switch AI0/1 must be set to "U".
For the current input, DIP switch AI0/1 or AI2 must be set to "I".
For the temperature input, DIP switch AI2 must be set to "TEMP".
Value: 0: Unipolar voltage input (0 V ... +10 V)
1: Unipolar voltage input monitored (+2 V ... +10 V)
2: Unipolar current input (0 mA ... +20 mA)
3: Unipolar current input monitored (+4 mA to +20 mA)
4: Bipolar voltage input (-10 V ... +10 V)
6: Temperature sensor LG-Ni1000
7: Temperature sensor PT1000
8: No sensor connected
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Dependency: Refer to: A03520
Warning: The maximum voltage difference between analog input terminals AI+, AI-, and the ground must not exceed 35 V.
If the system is operated when the load resistor is switched on (DIP switch set to "I"), the voltage between differen-
tial inputs AI+ and AI- must not exceed 10 V or the injected 80 mA current otherwise the input will be damaged.

Note: When changing p0756 , the parameters of the scaling characteristic (p0757, p0758, p0759, p0760) are overwritten
with the following default values:
For p0756 = 0, 4, p0757 is set to 0.0 V, p0758 = 0.0 %, p0759 = 10.0 V and p0760 = 100.0 %.
For p0756 = 1, p0757 is set to 2.0 V, p0758 = 0.0 %, p0759 = 10.0 V and p0760 = 100.0 %.
For p0756 = 2, p0757 is set to 0.0 mA, p0758 = 0.0 %, p0759 = 20.0 mA and p0760 = 100.0 %.
For p0756 = 3, p0757 is set to 4.0 mA, p0758 = 0.0 %, p0759 = 20.0 mA and p0760 = 100.0 %.
For p0756 = 6, 7, p0757 is set to 0 °C, p0758 = 0.0 %, p0759 = 100 °C and p0760 = 100.0 %.

p0757[0...3] CU analog inputs characteristic value x1 / CU AI char x1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

-50.000 160.000 0.000
Description: Sets the scaling characteristic for the analog inputs.
The scaling characteristic for the analog inputs is defined using 2 points.
This parameter specifies the x coordinate (V, mA, °C) of the 1st value pair of the characteristic.

1-92 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Index: [0] = AI0 (T. 3/4)

[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: The parameters for the characteristic do not have a limiting effect.

p0758[0...3] CU analog inputs characteristic value y1 / CU AI char y1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

-1000.00 [%] 1000.00 [%] 0.00 [%]
Description: Sets the scaling characteristic for the analog inputs.
The scaling characteristic for the analog inputs is defined using 2 points.
This parameter specifies the y coordinate (percentage) of the 1st value pair of the characteristic.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: The parameters for the characteristic do not have a limiting effect.

p0759[0...3] CU analog inputs characteristic value x2 / CU AI char x2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

-50.000 160.000 [0] 10.000
[1] 10.000
[2] 20.000
[3] 100.000
Description: Sets the scaling characteristic for the analog inputs.
The scaling characteristic for the analog inputs is defined using 2 points.
This parameter specifies the x coordinate (V, mA, °C) of the 2nd value pair of the characteristic.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: The parameters for the characteristic do not have a limiting effect.

p0760[0...3] CU analog inputs characteristic value y2 / CU AI char y2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568, 9576

Min Max Factory setting

-1000.00 [%] 1000.00 [%] 100.00 [%]
Description: Sets the scaling characteristic for the analog inputs.
The scaling characteristic for the analog inputs is defined using 2 points.
This parameter specifies the y coordinate (percentage) of the 2nd value pair of the characteristic.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: The parameters for the characteristic do not have a limiting effect.

© Siemens AG 2008 - 2013 All Rights Reserved 1-93

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0761[0...3] CU analog inputs wire breakage monitoring response threshold / CU WireBrkThresh

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568

Min Max Factory setting

0.00 20.00 2.00
Description: Sets the response threshold for the wire breakage monitoring of the analog inputs.
The unit for the parameter value depends on the set analog input type.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Dependency: For the following analog input type, the wire breakage monitoring is active:
p0756[0...1] = 1 (unipolar voltage input monitored (+2 V ... +10 V)), unit [V]
p0756[0...2] = 3 (unipolar current input monitored (+4 mA ... +20 mA)), unit [mA]
p0756[3]: Wire breakage monitoring is not supported for this analog input.
Refer to: p0756
Note: AI: Analog Input
When p0761 = 0, wire breakage monitoring is not carried out.

p0762[0...3] CU analog inputs wire breakage monitoring delay time / CU wire brk t_del
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9566, 9568

Min Max Factory setting

0 [ms] 1000 [ms] 100 [ms]
Description: Sets the delay time for the wire breakage monitoring of the analog inputs.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: AI: Analog Input

p0764[0...3] CU analog inputs dead zone / CU AI dead zone

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2251

Min Max Factory setting

0.000 [V] 20.000 [V] 0.000 [V]
Description: Determines the width of the dead zone at the analog input.
Analog input type unipolar (e.g. 0 ... +10 V):
The dead zone starts with the characteristic value x1/y1 (p0757/p0758).
Analog input type bipolar (e.g. -10 V ... +10 V):
The dead zone is located at the symmetrical center between characteristic value x1/y1 (p0757/p0758) and x2/y2
(p0759/p0760). The set value doubles the dead zone.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Note: AI: Analog Input
T: Terminal

1-94 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0771[0...1] CI: CU analog outputs signal source / CU AO S_src

Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2261

Min Max Factory setting

- - [0] 21[0]
[1] 27[0]
Description: Sets the signal source for the analog outputs.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Note: AO: Analog Output
T: Terminal

r0772[0...1] CU analog outputs output value currently referred / CU AO outp_val

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the actual referred output value of the analog outputs.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Note: AO: Analog Output
T: Terminal

p0773[0...1] CU analog outputs smoothing time constant / CU AO T_smooth

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

0.0 [ms] 1000.0 [ms] 0.0 [ms]
Description: Sets the smoothing time constant of the 1st-order low pass filter for the analog outputs.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Note: AO: Analog Output
T: Terminal

r0774[0...1] CU analog outputs output voltage/current actual / CU AO U/I_outp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

- - -
Description: Displays the actual output voltage or output current at the analog outputs.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Dependency: Refer to: p0776
Note: AO: Analog Output
T: Terminal

© Siemens AG 2008 - 2013 All Rights Reserved 1-95

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0775[0...1] CU analog outputs activate absolute value generation / CU AO absVal act

Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

0 1 0
Description: Activates the absolute value generation for the analog outputs.
Value: 0: No absolute value generation
1: Absolute value generation switched in
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Note: AO: Analog Output
T: Terminal

p0776[0...1] CU analog outputs type / CU AO type

Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

0 2 0
Description: Sets the analog output type.
p0776[x] = 1 corresponds to a voltage output (p0774, p0778, p0780 are displayed in V).
p0776[x] = 0, 2 corresponds to a current output (p0774, p0778, p0780 are displayed in mA).
Value: 0: Current output (0 mA ... +20 mA)
1: Voltage output (0 V ... +10 V)
2: Current output (+4 mA ... +20 mA)
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Note: When changing p0776, the parameters of the scaling characteristic (p0777, p0778, p0779, p0780) are overwritten
with the following default values:
For p0776 = 0, p0777 is set to 0.0 %, p0778 = 0.0 mA, p0779 = 100.0 % and p0780 to 20.0 mA.
For p0776 = 1, p0777 is set to 0.0 %, p0778 = 0.0 V, p0779 = 100.0 % and p0780 to 10.0 V.
For p0776 = 2, p0777 is set to 0.0 %, p0778 = 4.0 mA, p0779 = 100.0 % and p0780 to 20.0 mA.

p0777[0...1] CU analog outputs characteristic value x1 / CU AO char x1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

-1000.00 [%] 1000.00 [%] 0.00 [%]
Description: Sets the scaling characteristic for the analog outputs.
The scaling characteristic for the analog outputs is defined using 2 points.
This parameter specifies the x coordinate (percentage) of the 1st value pair of the characteristic.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Dependency: Refer to: p0776
Notice: This parameter is automatically overwritten when changing p0776 (type of analog outputs).
Note: The parameters for the characteristic do not have a limiting effect.

1-96 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0778[0...1] CU analog outputs characteristic value y1 / CU AO char y1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

-20.000 [V] 20.000 [V] 0.000 [V]
Description: Sets the scaling characteristic for the analog outputs.
The scaling characteristic for the analog outputs is defined using 2 points.
This parameter specifies the y coordinate (output voltage in V or output current in mA) of the 1st value pair of the
characteristic.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Dependency: The unit of this parameter (V or mA) depends on the analog output type.
Refer to: p0776
Notice: This parameter is automatically overwritten when changing p0776 (type of analog outputs).
Note: The parameters for the characteristic do not have a limiting effect.

p0779[0...1] CU analog outputs characteristic value x2 / CU AO char x2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

-1000.00 [%] 1000.00 [%] 100.00 [%]
Description: Sets the scaling characteristic for the analog outputs.
The scaling characteristic for the analog outputs is defined using 2 points.
This parameter specifies the x coordinate (percentage) of the 2nd value pair of the characteristic.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Dependency: Refer to: p0776
Notice: This parameter is automatically overwritten when changing p0776 (type of analog outputs).
Note: The parameters for the characteristic do not have a limiting effect.

p0780[0...1] CU analog outputs characteristic value y2 / CU AO char y2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

-20.000 [V] 20.000 [V] 20.000 [V]
Description: Sets the scaling characteristic for the analog outputs.
The scaling characteristic for the analog outputs is defined using 2 points.
This parameter specifies the y coordinate (output voltage in V or output current in mA) of the 2nd value pair of the
characteristic.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Dependency: The unit of this parameter (V or mA) depends on the analog output type.
Refer to: p0776
Notice: This parameter is automatically overwritten when changing p0776 (type of analog outputs).
Note: The parameters for the characteristic do not have a limiting effect.

© Siemens AG 2008 - 2013 All Rights Reserved 1-97

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0782[0...1] BI: CU analog outputs invert signal source / CU AO inv S_src

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

- - 0
Description: Sets the signal source to invert the analog output signals.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Note: AO: Analog Output
T: Terminal

r0785.0...1 BO: CU analog outputs status word / CU AO ZSW

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9572

Min Max Factory setting

- - -
Description: Displays the status of analog outputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 AO 0 negative Yes No -
01 AO 1 negative Yes No -
Note: AO: Analog Output

p0791[0...1] CO: Fieldbus analog outputs / Fieldbus AO

CU230P-2_BT Access level: 3 Calculated: - Data type: FloatingPoint32
CU230P-2_HVAC Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

-200.000 [%] 200.000 [%] 0.000 [%]
Description: Setting and connector output to control the analog outputs via fieldbus.
Index: [0] = AO0 (T 12/13)
[1] = AO1 (T 26/27)
Dependency: Refer to: p0771
Note: AO: Analog Output
The following interconnections must be established to control the analog outputs via fieldbus:
- AO 0: p0771[0] with p0791[0]
- AO 1: p0771[1] with p0791[1]

p0795 CU digital inputs simulation mode / CU DI simulation

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2020, 2030,
2031, 2100, 2120, 2130, 2131, 2132,
2133

Min Max Factory setting

- - 0000 0000 0000 0000 bin
Description: Sets the simulation mode for digital inputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DI 0 (T. 5) Simulation Terminal eval -
01 DI 1 (T. 6) Simulation Terminal eval -

1-98 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

02 DI 2 (T. 7) Simulation Terminal eval -

03 DI 3 (T. 8) Simulation Terminal eval -
04 DI 4 (T. 16) Simulation Terminal eval -
05 DI 5 (T. 17) Simulation Terminal eval -
11 DI 11 (T. 3, 4) AI 0 Simulation Terminal eval -
12 DI 12 (T.10, 11) AI 1 Simulation Terminal eval -
Dependency: The setpoint for the input signals is specified using p0796.
Refer to: p0796
Note: This parameter is not saved when data is backed up (p0971).
AI: Analog Input
DI: Digital Input
T: Terminal

p0796 CU digital inputs simulation mode setpoint / CU DI simul setp

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1510, 2020, 2030,
2031, 2100, 2120, 2130, 2131, 2132,
2133

Min Max Factory setting

- - 0000 0000 0000 0000 bin
Description: Sets the setpoint for the input signals in the digital input simulation mode.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DI 0 (T. 5) High Low -
01 DI 1 (T. 6) High Low -
02 DI 2 (T. 7) High Low -
03 DI 3 (T. 8) High Low -
04 DI 4 (T. 16) High Low -
05 DI 5 (T. 17) High Low -
11 DI 11 (T. 3, 4) AI 0 High Low -
12 DI 12 (T. 10, 11) AI 1 High Low -
Dependency: The simulation of a digital input is selected using p0795.
Refer to: p0795
Note: This parameter is not saved when data is backed up (p0971).
AI: Analog Input
DI: Digital Input
T: Terminal

p0797[0...3] CU analog inputs simulation mode / CU AI sim_mode

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the simulation mode for the analog inputs.
Value: 0: Terminal evaluation for analog input x
1: Simulation for analog input x
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Dependency: The setpoint for the input voltage is specified via p0798.
Refer to: p0798
Note: This parameter is not saved when data is backed up (p0971).
AI: Analog Input

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Parameters
List of parameters

p0798[0...3] CU analog inputs simulation mode setpoint / CU AI sim setp

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

-50.000 2000.000 0.000
Description: Sets the setpoint for the input value in the simulation mode of the analog inputs.
Index: [0] = AI0 (T. 3/4)
[1] = AI1 (T. 10/11)
[2] = AI2 (T. 50/51)
[3] = AI3 (T. 52/53)
Dependency: The simulation of an analog input is selected using p0797.
If AI x is parameterized as a voltage input (p0756), the setpoint is a voltage in V.
If AI x is parameterized as a current input (p0756), the setpoint is a current in mA.
Refer to: p0756, p0797
Note: This parameter is not saved when data is backed up (p0971).
AI: Analog Input

p0802 Data transfer: memory card as source/target / mem_card src/targ

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 100 0
Description: Sets the number for data transfer of a parameter backup from/to memory card.
Transfer from memory card to device memory (p0804 = 1):
- Sets the source of parameter backup (e.g. p0802 = 48 --> PS048xxx.ACX is the source).
Transfer from non-volatile device memory to memory card (p0804 = 2):
- Sets the target of parameter backup (e.g. p0802 = 23 --> PS023xxx.ACX is the target).
Dependency: Refer to: p0803, p0804
Notice: If the data between the volatile and non-volatile device memories differ, then it may be necessary to save the data
on the memory card in a non-volatile fashion prior to the transfer (e.g. p0971 = 1).

p0803 Data transfer: device memory as source/target / Dev_mem src/targ

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 12 0
Description: Sets the number for data transfer of a parameter backup from/to device memory.
Transfer from memory card to device memory (p0804 = 1):
- Sets the target of the parameter backup (e.g. p0803 = 10 --> PS010xxx.ACX is the target).
Transfer from non-volatile device memory to memory card (p0804 = 2):
- Sets the source of the parameter backup (e.g. p0803 = 11 --> PS011xxx.ACX is the source).
Value: 0: Source/target standard
10: Source/target with setting 10
11: Source/target with setting 11
12: Source/target with setting 12
Dependency: Refer to: p0802, p0804
Notice: If the data between the volatile and non-volatile device memories differ, then it may be necessary to save the data
on the memory card in a non-volatile fashion prior to the transfer (e.g. p0971 = 1).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0804 Data transfer start / Data transf start

CU230P-2_BT Access level: 3 Calculated: - Data type: Integer16
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: -
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1100 0
Description: Sets the transfer direction and start of data transfer between the memory card and non-volatile device memory.
Example 1:
The parameter backup is to be transferred from the device memory to the memory card with setting 0. The parame-
ter backup is to be stored on the memory card with setting 22.
p0802 = 22 (parameter backup stored on memory card as target with setting 22)
p0803 = 0 (parameter backup stored in device memory as source with setting 0)
p0804 = 2 (start data transfer from device memory to memory card)
--> PS000xxx.ACX is transferred from device memory to memory card and stored as PS022xxx.ACX.
Example 2:
The parameter backup is to be transferred from the memory card to the device memory with setting 22. The param-
eter backup is to be stored in the device memory as setting 0.
p0802 = 22 (parameter backup stored on memory card as source with setting 22)
p0803 = 0 (parameter backup stored in device memory as target with setting 0)
p0804 = 1 (start data transfer from memory card to device memory)
--> PS022xxx.ACX is transferred from memory card to device memory and stored as PS000xxx.ACX.
Example 3 (only supported for PROFIBUS/PROFINET):
The PROFIBUS or PROFINET device master data (GSD) should be transferred from the device memory to the
memory card.
p0802 = (not relevant)
p0803 = (not relevant)
p0804 = 12 (start transferring the GSD files to the memory card)
--> The GSD files are transferred from the device memory to the memory card and stored in the /SIEMENS/SIN-
AMICS/DATA/CFG directory.
Value: 0: Inactive
1: Memory card to device memory
2: Device memory to memory card
1001: File on memory card cannot be opened
1002: File in device memory cannot be opened
1003: Memory card not found
1100: File cannot be transferred
Dependency: Refer to: p0802, p0803
Notice: The memory card must not be removed while data is being transferred.
For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: If a parameter backup with setting 0 is detected on the memory card when the Control Unit is switched on
(PS000xxx.ACX), this is transferred automatically to the device memory.
When the memory card is inserted, a parameter backup with setting 0 (PS000xxx.ACX) is automatically written to
the memory card when the parameters are saved in a non-volatile memory (e.g. by means of "Copy RAM to ROM").
Once the data has been successfully transferred, this parameter is automatically reset to 0. If an error occurs, the
parameter is set to a value > 1000. Possible fault causes:
p0804 = 1001:
The parameter backup set in p0802 as the source on the memory card does not exist or there is not sufficient mem-
ory space available on the memory card.
p0804 = 1002:
The parameter backup set in p0803 as the source in the device memory does not exist or there is not sufficient
memory space available in the device memory.

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Parameters
List of parameters

p0804 = 1003:
No memory card has been inserted.

p0804 Data transfer start / Data transf start

CU230P-2_DP Access level: 3 Calculated: - Data type: Integer16
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1100 0
Description: Sets the transfer direction and start of data transfer between the memory card and non-volatile device memory.
Example 1:
The parameter backup is to be transferred from the device memory to the memory card with setting 0. The parame-
ter backup is to be stored on the memory card with setting 22.
p0802 = 22 (parameter backup stored on memory card as target with setting 22)
p0803 = 0 (parameter backup stored in device memory as source with setting 0)
p0804 = 2 (start data transfer from device memory to memory card)
--> PS000xxx.ACX is transferred from device memory to memory card and stored as PS022xxx.ACX.
Example 2:
The parameter backup is to be transferred from the memory card to the device memory with setting 22. The param-
eter backup is to be stored in the device memory as setting 0.
p0802 = 22 (parameter backup stored on memory card as source with setting 22)
p0803 = 0 (parameter backup stored in device memory as target with setting 0)
p0804 = 1 (start data transfer from memory card to device memory)
--> PS022xxx.ACX is transferred from memory card to device memory and stored as PS000xxx.ACX.
Example 3 (only supported for PROFIBUS/PROFINET):
The PROFIBUS or PROFINET device master data (GSD) should be transferred from the device memory to the
memory card.
p0802 = (not relevant)
p0803 = (not relevant)
p0804 = 12 (start transferring the GSD files to the memory card)
--> The GSD files are transferred from the device memory to the memory card and stored in the /SIEMENS/SIN-
AMICS/DATA/CFG directory.
Value: 0: Inactive
1: Memory card to device memory
2: Device memory to memory card
12: Device memory (GSD files) to memory card
1001: File on memory card cannot be opened
1002: File in device memory cannot be opened
1003: Memory card not found
1100: File cannot be transferred
Dependency: Refer to: p0802, p0803
Notice: The memory card must not be removed while data is being transferred.
For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: If a parameter backup with setting 0 is detected on the memory card when the Control Unit is switched on
(PS000xxx.ACX), this is transferred automatically to the device memory.
When the memory card is inserted, a parameter backup with setting 0 (PS000xxx.ACX) is automatically written to
the memory card when the parameters are saved in a non-volatile memory (e.g. by means of "Copy RAM to ROM").
Once the data has been successfully transferred, this parameter is automatically reset to 0. If an error occurs, the
parameter is set to a value > 1000. Possible fault causes:
p0804 = 1001:
The parameter backup set in p0802 as the source on the memory card does not exist or there is not sufficient mem-
ory space available on the memory card.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0804 = 1002:
The parameter backup set in p0803 as the source in the device memory does not exist or there is not sufficient
memory space available in the device memory.
p0804 = 1003:
No memory card has been inserted.

p0806 BI: Inhibit master control / PcCtrl inhibit

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source to block the master control.
Dependency: Refer to: r0807
Note: The commissioning software (drive control panel) uses the master control, for example.

r0807.0 BO: Master control active / PcCtrl active

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays what has the master control.
The drive can be controlled via the BICO interconnection or from external (e.g. the commissioning software).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Master control active Yes No 6031
Dependency: Refer to: p0806
Notice: The master control only influences control word 1 and speed setpoint 1. Other control words/setpoints can be trans-
ferred from another automation device.
Note: Bit 0 = 0: BICO interconnection active
Bit 0 = 1: Master control for PC/AOP
The commissioning software (drive control panel) uses the master control, for example.

p0809[0...2] Copy Command Data Set CDS / Copy CDS

Access level: 2 Calculated: - Data type: Unsigned8
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8560

Min Max Factory setting

0 3 0
Description: Copies one Command Data Set (CDS) into another.
Index: [0] = Source Command Data Set
[1] = Target Command Data Set
[2] = Start copying procedure
Dependency: Refer to: r3996
Notice: When the command data sets are copied, short-term communication interruptions may occur.
Note: Procedure:
1. In Index 0, enter which command data set should be copied.
2. In Index 1, enter the command data set that is to be copied into.
3. Start copying: Set index 2 from 0 to 1.
p0809[2] is automatically set to 0 when copying is completed.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0810 BI: Command data set selection CDS bit 0 / CDS select bit 0
CU230P-2_BT Access level: 2 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: -
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 8560

Min Max Factory setting

- - 0
Description: Sets the signal source to select the Command Data Set bit 0 (CDS bit 0).
Dependency: Refer to: r0050, p0811, r0836
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: The Command Data Set selected using the binector inputs is displayed in r0836.
The currently effective command data set is displayed in r0050.
A Command Data Set can be copied using p0809.

p0810 BI: Command data set selection CDS bit 0 / CDS select bit 0
CU230P-2_DP Access level: 2 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8560

Min Max Factory setting

- - 722.3
Description: Sets the signal source to select the Command Data Set bit 0 (CDS bit 0).
Dependency: Refer to: r0050, p0811, r0836
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: The Command Data Set selected using the binector inputs is displayed in r0836.
The currently effective command data set is displayed in r0050.
A Command Data Set can be copied using p0809.

p0811 BI: Command data set selection CDS bit 1 / CDS select bit 1
Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8560

Min Max Factory setting

- - 0
Description: Sets the signal source to select the Command Data Set bit 1 (CDS bit 1).
Dependency: Refer to: r0050, p0810, r0836
Note: The Command Data Set selected using the binector inputs is displayed in r0836.
The currently effective command data set is displayed in r0050.
A Command Data Set can be copied using p0809.

p0819[0...2] Copy Drive Data Set DDS / Copy DDS

Access level: 2 Calculated: - Data type: Unsigned8
Can be changed: C(15) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8565

Min Max Factory setting

0 3 0
Description: Copies one Drive Data Set (DDS) into another.
Index: [0] = Source Drive Data Set
[1] = Target Drive Data Set
[2] = Start copying procedure
Dependency: Refer to: r3996
Notice: When the drive data sets are copied, short-term communication interruptions may occur.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: Procedure:
1. In Index 0, enter which drive data set is to be copied.
2. In Index 1, enter the drive data set data that is to be copied into.
3. Start copying: Set index 2 from 0 to 1.
p0819[2] is automatically set to 0 when copying is completed.

p0820[0...n] BI: Drive Data Set selection DDS bit 0 / DDS select bit 0
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: C(15), T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8565, 8575

Min Max Factory setting

- - 0
Description: Sets the signal source to select the Drive Data Set, bit 0 (DDS, bit 0).
Dependency: Refer to: r0051, p0826, r0837
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p0821[0...n] BI: Drive Data Set selection DDS bit 1 / DDS select bit 1
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: C(15), T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8565

Min Max Factory setting

- - 0
Description: Sets the signal source to select the Drive Data Set, bit 1 (DDS, bit 1).
Dependency: Refer to: r0051, r0837
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p0826[0...n] Motor changeover motor number / Mot_chng mot No.

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: C(3), T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Sets the freely-assignable motor number for the drive data set changeover.
If the same motor is driven by different drive data sets, the same motor number must also be entered in these data
sets.
If the motor is also switched with the drive data set, different motor numbers must be used. In this case, the data set
can only be switched when the pulse inhibit is set.
Note: If the motor numbers are identical, the same thermal motor model is used for calculation after data set changeover.
If different motor numbers are used, different models are also used for calculating (the inactive motor cools down in
each case).
For the same motor number, the correction values of the Rs, Lh or kT adaptation are applied for the data set
changeover (refer to r1782, r1787, r1797).

r0835.2...8 CO/BO: Data set changeover status word / DDS_ZSW

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8575

Min Max Factory setting

- - -
Description: Displays the status word for the drive data set changeover.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Bit field: Bit Signal name 1 signal 0 signal FP

02 Internal parameter calculation active Yes No -
04 Armature short circuit active Yes No -
05 Identification running Yes No -
07 Rotating measurement running Yes No -
08 Motor data identification running Yes No -
Note: Re bit 02:
A data set changeover is delayed by the time required for the internal parameter calculation.
Re bit 04:
A data set changeover is only carried out when the armature short circuit is not activated.
Re bit 05:
A data set changeover is only carried out when pole position identification is not running.
Re bit 07:
A data set changeover is only carried out when rotating measurement is not running.
Re bit 08:
A data set changeover is only carried out when motor data identification is not running.

r0836.0...1 CO/BO: Command Data Set CDS selected / CDS selected

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 8560

Min Max Factory setting

- - -
Description: Displays the command data set (CDS) selected via the binector input.
Bit field: Bit Signal name 1 signal 0 signal FP
00 CDS selection bit 0 ON OFF -
01 CDS selection bit 1 ON OFF -
Dependency: Refer to: r0050, p0810, p0811
Note: Command data sets are selected via binector input p0810 and following.
The currently effective command data set is displayed in r0050.

r0837.0...1 CO/BO: Drive Data Set DDS selected / DDS selected

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8565

Min Max Factory setting

- - -
Description: Displays the drive data set (DDS) selected via the binector input.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DDS selection bit 0 ON OFF -
01 DDS selection bit 1 ON OFF -
Dependency: Refer to: r0051, p0820, p0821
Note: Drive data sets are selected via binector input p0820 and following.
The currently effective drive data set is displayed in r0051.
If there is only one data set, then a value of 0 is displayed in this parameter and not the selection via binector inputs.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0840[0...n] BI: ON / OFF (OFF1) / ON / OFF (OFF1)

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501, 2610, 8720,
8820, 8920

Min Max Factory setting

- - [0] 722.0
[1] 0
[2] 0
[3] 0
Description: Sets the signal source for the command "ON/OFF (OFF1)".
For the PROFIdrive profile, this command corresponds to control word 1 bit 0 (STW1.0).
Dependency: Refer to: p1055, p1056
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: For binector input p0840 = 0 signal, the motor can be moved, jogging using binector input p1055 or p1056.
The command "ON/OFF (OFF1)" can be issued using binector input p0840 or p1055/p1056.
For binector input p0840 = 0 signal, the switch-on inhibit is acknowledged.
Only the signal source that originally powered up can also power down again.
The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: For drives with closed-loop speed control (p1300 = 20), the following applies:
- BI: p0840 = 0 signal: OFF1 (braking with the ramp-function generator, then pulse suppression and switch-on
inhibit)
For drives with closed-loop torque control (p1300 = 22), the following applies:
- BI: p0840 = 0 signal: immediate pulse suppression
For drives with closed-loop torque control (activated using p1501), the following applies:
- BI: p0840 = 0 signal: No dedicated braking response, but pulse cancelation when standstill is detected (p1226,
p1227)
For drives with closed-loop speed/torque control, the following applies:
- BI: p0840 = 0/1 signal: ON (pulses can be enabled)

p0840[0...n] BI: ON / OFF (OFF1) / ON / OFF (OFF1)

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501, 2610, 8720,
8820, 8920

Min Max Factory setting

- - [0] 2090.0
[1] 0
[2] 0
[3] 0
Description: Sets the signal source for the command "ON/OFF (OFF1)".
For the PROFIdrive profile, this command corresponds to control word 1 bit 0 (STW1.0).
Dependency: Refer to: p1055, p1056
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: For binector input p0840 = 0 signal, the motor can be moved, jogging using binector input p1055 or p1056.
The command "ON/OFF (OFF1)" can be issued using binector input p0840 or p1055/p1056.
For binector input p0840 = 0 signal, the switch-on inhibit is acknowledged.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Only the signal source that originally powered up can also power down again.
The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: For drives with closed-loop speed control (p1300 = 20), the following applies:
- BI: p0840 = 0 signal: OFF1 (braking with the ramp-function generator, then pulse suppression and switch-on
inhibit)
For drives with closed-loop torque control (p1300 = 22), the following applies:
- BI: p0840 = 0 signal: immediate pulse suppression
For drives with closed-loop torque control (activated using p1501), the following applies:
- BI: p0840 = 0 signal: No dedicated braking response, but pulse cancelation when standstill is detected (p1226,
p1227)
For drives with closed-loop speed/torque control, the following applies:
- BI: p0840 = 0/1 signal: ON (pulses can be enabled)

p0844[0...n] BI: No coast-down / coast-down (OFF2) signal source 1 / OFF2 S_src 1

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501, 8720, 8820,
8920

Min Max Factory setting

- - 1
Description: Sets the first signal source for the command "No coast down/coast down (OFF2)".
The following signals are AND'ed:
- BI: p0844 "No coast-down / coast-down (OFF2) signal source 1"
- BI: p0845 "No coast-down / coast-down (OFF2) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 1 (STW1.1).
BI: p0844 = 0 signal or BI: p0845 = 0 signal
- OFF2 (immediate pulse suppression and switch on inhibit)
BI: p0844 = 1 signal and BI: p0845 = 1 signal
- No OFF2 (enable is possible)
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p0844[0...n] BI: No coast-down / coast-down (OFF2) signal source 1 / OFF2 S_src 1

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501, 8720, 8820,
8920

Min Max Factory setting

- - [0] 2090.1
[1] 1
[2] 2090.1
[3] 2090.1
Description: Sets the first signal source for the command "No coast down/coast down (OFF2)".
The following signals are AND'ed:
- BI: p0844 "No coast-down / coast-down (OFF2) signal source 1"
- BI: p0845 "No coast-down / coast-down (OFF2) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 1 (STW1.1).
BI: p0844 = 0 signal or BI: p0845 = 0 signal
- OFF2 (immediate pulse suppression and switch on inhibit)
BI: p0844 = 1 signal and BI: p0845 = 1 signal
- No OFF2 (enable is possible)

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p0845[0...n] BI: No coast-down / coast-down (OFF2) signal source 2 / OFF2 S_src 2

PM230 Access level: 3 Calculated: - Data type: U32 / Binary
PM240 Can be changed: T Scaling: - Dyn. index: CDS, p0170
PM250, PM260 Units group: - Unit selection: - Func. diagram: 2501, 8720, 8820,
8920

Min Max Factory setting

- - 1
Description: Sets the second signal source for the command "No coast down/coast down (OFF2)".
The following signals are AND'ed:
- BI: p0844 "No coast-down / coast-down (OFF2) signal source 1"
- BI: p0845 "No coast-down / coast-down (OFF2) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 1 (STW1.1).
BI: p0844 = 0 signal or BI: p0845 = 0 signal
- OFF2 (immediate pulse suppression and switch on inhibit)
BI: p0844 = 1 signal and BI: p0845 = 1 signal
- No OFF2 (enable is possible)
Caution: When "master control from PC" is activated, this binector input is effective.

p0845[0...n] BI: No coast-down / coast-down (OFF2) signal source 2 / OFF2 S_src 2

PM330 Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501, 8720, 8820,
8920

Min Max Factory setting

- - 4022.3
Description: Sets the second signal source for the command "No coast down/coast down (OFF2)".
The following signals are AND'ed:
- BI: p0844 "No coast-down / coast-down (OFF2) signal source 1"
- BI: p0845 "No coast-down / coast-down (OFF2) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 1 (STW1.1).
BI: p0844 = 0 signal or BI: p0845 = 0 signal
- OFF2 (immediate pulse suppression and switch on inhibit)
BI: p0844 = 1 signal and BI: p0845 = 1 signal
- No OFF2 (enable is possible)
Caution: When "master control from PC" is activated, this binector input is effective.

© Siemens AG 2008 - 2013 All Rights Reserved 1-109

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Parameters
List of parameters

p0848[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 1 / OFF3 S_src 1
CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 1
Description: Sets the first signal source for the command "No quick stop/quick stop (OFF3)".
The following signals are AND'ed:
- BI: p0848 "No quick stop / quick stop (OFF3) signal source 1"
- BI: p0849 "No quick stop / quick stop (OFF3) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 2 (STW1.2).
BI: p0848 = 0 signal or BI: p0849 = 0 signal
- OFF3 (braking along the OFF3 ramp (p1135), then pulse suppression and switch on inhibit)
BI: p0848 = 1 signal and BI: p0849 = 1 signal
- No OFF3 (enable is possible)
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: For drives with closed-loop torque control (activated using p1501), the following applies:
BI: p0848 = 0 signal:
- No dedicated braking response, but pulse suppression when standstill is detected (p1226, p1227).

p0848[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 1 / OFF3 S_src 1
CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - [0] 2090.2
[1] 1
[2] 2090.2
[3] 2090.2
Description: Sets the first signal source for the command "No quick stop/quick stop (OFF3)".
The following signals are AND'ed:
- BI: p0848 "No quick stop / quick stop (OFF3) signal source 1"
- BI: p0849 "No quick stop / quick stop (OFF3) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 2 (STW1.2).
BI: p0848 = 0 signal or BI: p0849 = 0 signal
- OFF3 (braking along the OFF3 ramp (p1135), then pulse suppression and switch on inhibit)
BI: p0848 = 1 signal and BI: p0849 = 1 signal
- No OFF3 (enable is possible)
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: For drives with closed-loop torque control (activated using p1501), the following applies:
BI: p0848 = 0 signal:
- No dedicated braking response, but pulse suppression when standstill is detected (p1226, p1227).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p0849[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 2 / OFF3 S_src 2
PM230 Access level: 3 Calculated: - Data type: U32 / Binary
PM240 Can be changed: T Scaling: - Dyn. index: CDS, p0170
PM250, PM260 Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 1
Description: Sets the second signal source for the command "No quick stop/quick stop (OFF3)".
The following signals are AND'ed:
- BI: p0848 "No quick stop / quick stop (OFF3) signal source 1"
- BI: p0849 "No quick stop / quick stop (OFF3) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 2 (STW1.2).
BI: p0848 = 0 signal or BI: p0849 = 0 signal
- OFF3 (braking along the OFF3 ramp (p1135), then pulse suppression and switch on inhibit)
BI: p0848 = 1 signal and BI: p0849 = 1 signal
- No OFF3 (enable is possible)
Caution: When "master control from PC" is activated, this binector input is effective.

Note: For drives with closed-loop torque control (activated using p1501), the following applies:
BI: p0849 = 0 signal:
- No dedicated braking response, but pulse suppression when standstill is detected (p1226, p1227).

p0849[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 2 / OFF3 S_src 2
PM330 Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 4022.2
Description: Sets the second signal source for the command "No quick stop/quick stop (OFF3)".
The following signals are AND'ed:
- BI: p0848 "No quick stop / quick stop (OFF3) signal source 1"
- BI: p0849 "No quick stop / quick stop (OFF3) signal source 2"
For the PROFIdrive profile, the result of the AND logic operation corresponds to control word 1 bit 2 (STW1.2).
BI: p0848 = 0 signal or BI: p0849 = 0 signal
- OFF3 (braking along the OFF3 ramp (p1135), then pulse suppression and switch on inhibit)
BI: p0848 = 1 signal and BI: p0849 = 1 signal
- No OFF3 (enable is possible)
Caution: When "master control from PC" is activated, this binector input is effective.

Note: For drives with closed-loop torque control (activated using p1501), the following applies:
BI: p0849 = 0 signal:
- No dedicated braking response, but pulse suppression when standstill is detected (p1226, p1227).

© Siemens AG 2008 - 2013 All Rights Reserved 1-111

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0852[0...n] BI: Enable operation/inhibit operation / Operation enable

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 1
Description: Sets the signal source for the command "enable operation/inhibit operation".
For the PROFIdrive profile, this command corresponds to control word 1 bit 3 (STW1.3).
BI: p0852 = 0 signal
Inhibit operation (suppress pulses).
BI: p0852 = 1 signal
Enable operation (pulses can be enabled).
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p0852[0...n] BI: Enable operation/inhibit operation / Operation enable

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - [0] 2090.3
[1] 1
[2] 2090.3
[3] 2090.3
Description: Sets the signal source for the command "enable operation/inhibit operation".
For the PROFIdrive profile, this command corresponds to control word 1 bit 3 (STW1.3).
BI: p0852 = 0 signal
Inhibit operation (suppress pulses).
BI: p0852 = 1 signal
Enable operation (pulses can be enabled).
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p0854[0...n] BI: Control by PLC/no control by PLC / Master ctrl by PLC

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 1
Description: Sets the signal source for the command "control by PLC/no control by PLC".
For the PROFIdrive profile, this command corresponds to control word 1 bit 10 (STW1.10).
BI: p0854 = 0 signal
No control by PLC
BI: p0854 = 1 signal
Master ctrl by PLC.

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 Parameters
List of parameters

Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: This bit is used to initiate a response for the drives when the control fails (F07220). If there is no control available,
then binector input p0854 should be set to 1.
If a control is available, then STW1.10 must be set to 1 (PZD1) so that the received data is updated. This applies
regardless of the setting in p0854 and even in the case of free telegram configuration (p0922 = 999).

p0854[0...n] BI: Control by PLC/no control by PLC / Master ctrl by PLC

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - [0] 2090.10
[1] 1
[2] 2090.10
[3] 2090.10
Description: Sets the signal source for the command "control by PLC/no control by PLC".
For the PROFIdrive profile, this command corresponds to control word 1 bit 10 (STW1.10).
BI: p0854 = 0 signal
No control by PLC
BI: p0854 = 1 signal
Master ctrl by PLC.
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: This bit is used to initiate a response for the drives when the control fails (F07220). If there is no control available,
then binector input p0854 should be set to 1.
If a control is available, then STW1.10 must be set to 1 (PZD1) so that the received data is updated. This applies
regardless of the setting in p0854 and even in the case of free telegram configuration (p0922 = 999).

p0857 Power unit monitoring time / PU t_monit

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8760, 8864, 8964

Min Max Factory setting

100.0 [ms] 60000.0 [ms] 10000.0 [ms]
Description: Sets the monitoring time for the power unit.
The monitoring time is started after an 0/1 edge of the ON/OFF1 command. If the power unit does not return a
READY signal within the monitoring time, fault F07802 is output.
Dependency: Refer to: F07802, F30027
Notice: The maximum time to pre-charge the DC link is monitored in the power unit and cannot be changed. The maximum
pre-charging duration depends on the power unit.
The monitoring time for the pre-charging is started after the ON command (BI: p0840 = 0/1 signal). Fault F30027 is
output when the maximum pre-charging duration is exceeded.
Note: The factory setting for p0857 depends on the power unit.
The monitoring time for the ready signal of the power unit includes the time to pre-charge the DC link and, if rele-
vant, the de-bounce time of the contactors.
If an excessively low value is entered into p0857, then after enable, this results in the corresponding fault.

© Siemens AG 2008 - 2013 All Rights Reserved 1-113

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0860 BI: Line contactor feedback signal / Line contact feedb

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 863.1
Description: Sets the signal source for the feedback signal from the line contactor.
Dependency: Refer to: p0861, r0863
Refer to: F07300
Notice: The line contactor monitoring is de-activated if the control signal of the particular drive object is set as the signal
source for the feedback signal of the line contactor (BI: p0860 = r0863.1).
Note: The state of the line contactor is monitored depending on signal BO: r0863.1.
When the monitoring is activated (BI: p0860 not equal to r0863.1), fault F07300 is then also output if the contactor
is closed before it is controlled using r0863.1.

p0861 Line contactor monitoring time / LineContact t_mon

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 5000 [ms] 100 [ms]
Description: Sets the monitoring time of the line contactor.
This time starts each time that the line contactor switches (r0863.1). If a feedback signal is not received from the
line contactor within the time, a message is output.
Dependency: Refer to: p0860, r0863
Refer to: F07300
Note: The monitoring function is disabled for the factory setting of p0860.

r0863.1 CO/BO: Drive coupling status word/control word / CoupleZSW/STW

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status and control words of the drive coupling.
Bit field: Bit Signal name 1 signal 0 signal FP
01 Energize contactor Yes No -
Note: Re bit 01:
Bit 1 is used to control an external line contactor.

r0898.0...10 CO/BO: Control word sequence control / STW seq_ctrl

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the control word of the sequence control.
Bit field: Bit Signal name 1 signal 0 signal FP
00 ON/OFF1 Yes No -
01 OC / OFF2 Yes No -
02 OC / OFF3 Yes No -

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 Parameters
List of parameters

03 Operation enable Yes No -

04 Ramp-function generator enable Yes No -
05 Continue ramp-function generator Yes No -
06 Speed setpoint enable Yes No -
08 Jog 1 Yes No -
09 Jog 2 Yes No -
10 Master ctrl by PLC Yes No -
Note: OC: Operating condition
Re bit 10:
If p0700 = 2 is set, bit 10 always shows "1".

r0899.0...11 CO/BO: Status word sequence control / ZSW seq_ctrl

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2503

Min Max Factory setting

- - -
Description: Displays the status word of the sequence control.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Rdy for switch on Yes No -
01 Ready Yes No -
02 Operation enabled Yes No -
03 Jog active Yes No -
04 No coasting active OFF2 inactive OFF2 active -
05 No Quick Stop active OFF3 inactive OFF3 active -
06 Switching on inhibited active Yes No -
07 Drive ready Yes No -
08 Controller enable Yes No -
09 Control request Yes No -
11 Pulses enabled Yes No -
Note: Re bits 00, 01, 02, 04, 05, 06, 09:
For PROFIdrive, these signals are used for status word 1.

p0918 PROFIBUS address / PB address

CU230P-2_DP Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1520, 2410

Min Max Factory setting

1 126 126
Description: Displays or sets the PROFIBUS address for PROFIBUS interface on the Control Unit.
The address can be set as follows:
1) Using the DIP switch on the Control Unit.
--> p0918 can then only be read and displays the selected address.
--> A change only becomes effective after a POWER ON.
2) Using p0918
--> Only if all of the DIP switches are set to ON or OFF.
--> The address is saved in a non-volatile fashion using the function "copy from RAM to ROM".
--> A change only becomes effective after a POWER ON.
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
For p0014 = 0, the following applies:
Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: Permissible PROFIBUS addresses: 1 ... 126

Address 126 is used for commissioning.
Every PROFIBUS address change only becomes effective after a POWER ON.

p0922 PROFIdrive PZD telegram selection / PZD telegr_sel

CU230P-2_DP Access level: 1 Calculated: - Data type: Unsigned16
CU230P-2_PN Can be changed: C(1), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1520, 2415, 2416,
2419, 2420, 2421, 2422, 2423

Min Max Factory setting

1 999 1
Description: Sets the send and receive telegram.
Value: 1: Standard telegram 1, PZD-2/2
20: Standard telegram 20, PZD-2/6
350: SIEMENS telegram 350, PZD-4/4
352: SIEMENS telegram 352, PZD-6/6
353: SIEMENS telegram 353, PZD-2/2, PKW-4/4
354: SIEMENS telegram 354, PZD-6/6, PKW-4/4
999: Free telegram configuration with BICO
Dependency: Refer to: F01505
Note: If a value is not equal to 999, a telegram is set and the automatically set interconnections in the telegram are inhib-
ited.
The inhibited interconnections can only be changed again after setting value 999.

r0944 CO: Counter for fault buffer changes / Fault buff change
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Displays fault buffer changes. This counter is incremented every time the fault buffer changes.
Dependency: Refer to: r0945, r0947, r0948, r0949, r2109

r0945[0...63] Fault code / Fault code

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8060

Min Max Factory setting

- - -
Description: Displays the numbers of faults that have occurred.
Dependency: Refer to: r0947, r0948, r0949, r2109, r2130, r2133, r2136
Notice: The properties of the fault buffer should be taken from the corresponding product documentation.
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
Fault buffer structure (general principle):
r0945[0], r0949[0], r0948[0], r2109[0] --> actual fault case, fault 1
...
r0945[7], r0949[7], r0948[7], r2109[7] --> actual fault case, fault 8

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 Parameters
List of parameters

r0945[8], r0949[8], r0948[8], r2109[8] --> 1st acknowledged fault case, fault 1
...
r0945[15], r0949[15], r0948[15], r2109[15] --> 1st acknowledged fault case, fault 8
...
r0945[56], r0949[56], r0948[56], r2109[56] --> 7th acknowledged fault case, fault 1
...
r0945[63], r0949[63], r0948[63], r2109[63] --> 7th acknowledged fault case, fault 8

r0946[0...65534] Fault code list / Fault code list

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Lists the fault codes stored in the drive unit.
The indices can only be accessed with a valid fault code.
Dependency: The parameter assigned to the fault code is entered in r0951 under the same index.

r0947[0...63] Fault number / Fault number

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8060

Min Max Factory setting

- - -
Description: This parameter is identical to r0945.

r0948[0...63] Fault time received in milliseconds / t_fault recv ms

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8060

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the system runtime in milliseconds when the fault occurred.
Dependency: Refer to: r0945, r0947, r0949, r2109, r2130, r2133, r2136, p8400
Notice: The time comprises r2130 (days) and r0948 (milliseconds).
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the fault buffer and the assignment of the indices is shown in r0945.
When the parameter is read via PROFIdrive, the TimeDifference data type applies.

r0949[0...63] Fault value / Fault value

Access level: 3 Calculated: - Data type: Integer32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8060

Min Max Factory setting

- - -
Description: Displays additional information about the fault that occurred (as integer number).
Dependency: Refer to: r0945, r0947, r0948, r2109, r2130, r2133, r2136
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the fault buffer and the assignment of the indices is shown in r0945.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p0952 Fault cases counter / Fault cases qty

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1710, 8060

Min Max Factory setting

0 65535 0
Description: Number of fault situations that have occurred since the last reset.
Dependency: The fault buffer is deleted (cleared) by setting p0952 to 0.
Refer to: r0945, r0947, r0948, r0949, r2109, r2130, r2133, r2136

r0963 PROFIBUS baud rate / PB baud rate

CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 -
Description: Displays the corresponding value for the PROFIBUS baud rate.
Value: 0: 9.6 kbit/s
1: 19.2 kbit/s
2: 93.75 kbit/s
3: 187.5 kbit/s
4: 500 kbit/s
6: 1.5 Mbit/s
7: 3 Mbit/s
8: 6 Mbit/s
9: 12 Mbit/s
10: 31.25 kbit/s
11: 45.45 kbit/s
255: Unknown

r0964[0...6] Device identification / Device ident.

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the device identification.
Index: [0] = Company (Siemens = 42)
[1] = Device type
[2] = Firmware version
[3] = Firmware date (year)
[4] = Firmware date (day/month)
[5] = Number of drive objects
[6] = Firmware patch/hot fix
Note: Example:
r0964[0] = 42 --> SIEMENS
r0964[1] = device type, see below
r0964[2] = 403 --> first part of the firmware version V04.03 (for second part, refer to index 6)
r0964[3] = 2010 --> year 2010
r0964[4] = 1705 --> 17th of May
r0964[5] = 1 --> 1 drive object
r0964[6] = 200 --> second part, firmware version (complete version: V04.03.02.00)
Device type:
r0964[1] = 5700 --> SINAMICS G120 CU230P-2_DP

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 Parameters
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r0964[1] = 5701 --> SINAMICS G120 CU230P-2_PN

r0964[1] = 5702 --> SINAMICS G120 CU230P-2_CAN
r0964[1] = 5703 --> SINAMICS G120 CU230P-2_HVAC
r0964[1] = 5705 --> SINAMICS G120 CU230P-2_BT

r0965 PROFIdrive profile number / PD profile number

CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
CU230P-2_PN Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PROFIdrive profile number and profile version.
Constant value = 0329 hex.
Byte 1: Profile number = 03 hex = PROFIdrive profile
Byte 2: Profile version = 29 hex = Version 4.1
Note: When the parameter is read via PROFIdrive, the Octet String 2 data type applies.

p0969 System runtime relative / t_System relative

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8060

Min Max Factory setting

0 [ms] 4294967295 [ms] 0 [ms]
Description: Displays the system runtime in ms since the last POWER ON.
Note: The value in p0969 can only be reset to 0.
The value overflows after approx. 49 days.
When the parameter is read via PROFIdrive, the TimeDifference data type applies.

p0970 Reset drive parameters / Drive par reset

Access level: 1 Calculated: - Data type: Unsigned16
Can be changed: C(1, 30) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 300 0
Description: The parameter is used to initiate the reset of the drive parameters.
Parameters p0100, p0205 are not reset.
The following motor parameters are defined in accordance with the power unit: p0300 ... p0311.
When downloading settings 10, 11, 12, the buffer memory mode is automatically deactivated (p0014 = 0).
Value: 0: Inactive
1: Start a parameter reset
3: Start download of volatile parameters from RAM
10: Starts to download setting 10
11: Starts to download setting 11
12: Starts to download setting 12
100: Start a BICO interconnection reset
300: Only Siemens int
Caution: When the buffer memory is active (see p0014), the actual parameters are backed up from RAM to ROM when a
parameter set is loaded (p0970 = 10, 11, 12).
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Peculiarities of communication via PROFIBUS DP:
- Communication with Class 1 masters (e.g. S7 controllers) is interrupted.
- Communication with Class 2 masters (e.g. STARTER) is retained.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: A factory setting run can only be started if p0010 was first set to 30 (parameter reset).
At the end of the calculations, p0970 is automatically set to 0.
Parameter reset is completed with p0970 = 0 and r3996[0] = 0.
The following generally applies:
One index of parameters p2100, p2101, p2118, p2119, p2126, p2127 is not reset, if a parameterized message is
precisely active in this index.

p0971 Save parameters / Save par

Access level: 1 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 12 0
Description: Setting to save parameters in the non-volatile memory.
When saving, only the adjustable parameters intended to be saved are taken into account.
Value: 0: Inactive
1: Save drive object
10: Save in non-volatile memory as setting 10
11: Save in non-volatile memory as setting 11
12: Save in non-volatile memory as setting 12
Dependency: Refer to: p1960, r3996
Caution: If a memory card (optional) is inserted, the following applies:
The parameters are also saved on the card and therefore overwrite any existing data!

Notice: The Control Unit power supply may only be powered down after data has been saved (i.e. after data save has been
started, wait until the parameter again has the value 0).
Writing to parameters is inhibited while saving.
The progress while saving is displayed in r3996.

p0972 Drive unit reset / Drv_unit reset

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Sets the required procedure to execute a hardware reset for the drive unit.
Value: 0: Inactive
1: Hardware-Reset immediate
2: Hardware reset preparation
3: Hardware reset after cyclic communication has failed
Danger: It must be absolutely ensured that the system is in a safe condition.
The memory card/device memory of the Control Unit must not be accessed.

Note: If value = 1:
Reset is immediately executed and communications interrupted.
After communications have been established, check the reset operation (refer below).
If value = 2:
Help to check the reset operation.
Firstly, set p0972 = 2 and then read back. Secondly, set p0972 = 1 (it is possible that this request is possibly no lon-
ger acknowledged). The communication is then interrupted.
After communications have been established, check the reset operation (refer below).
If value = 3:
The reset is executed after interrupting cyclic communication. This setting is used to implement a synchronized
reset by a control for several drive units.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

If cyclic communication is not active, then the reset is immediately executed.

After communications have been established, check the reset operation (refer below).
To check the reset operation:
After the drive unit has been restarted and communications have been established, read p0972 and check the fol-
lowing:
p0972 = 0? --> The reset was successfully executed.
p0972 > 0? --> The reset was not executed.

r0980[0...299] List of existing parameters 1 / List avail par 1

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the parameters that exist for this drive.
Dependency: Refer to: r0981, r0989
Note: The existing parameters are displayed in indices 0 to 298. If an index contains the value 0, then the list ends here.
In a long list, index 299 contains the parameter number at which position the list continues.
This list consists solely of the following parameters:
r0980[0...299], r0981[0...299] ... r0989[0...299]
The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be
read from a higher-level control system (e.g. PROFIBUS master).

r0981[0...299] List of existing parameters 2 / List avail par 2

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the parameters that exist for this drive.
Dependency: Refer to: r0980, r0989
Note: The existing parameters are displayed in indices 0 to 298. If an index contains the value 0, then the list ends here.
In a long list, index 299 contains the parameter number at which position the list continues.
This list consists solely of the following parameters:
r0980[0...299], r0981[0...299] ... r0989[0...299]
The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be
read from a higher-level control system (e.g. PROFIBUS master).

r0989[0...299] List of existing parameters 10 / List avail par 10

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the parameters that exist for this drive.
Dependency: Refer to: r0980, r0981
Note: The existing parameters are displayed in indices 0 to 298. If an index contains the value 0, then the list ends here.
This list consists solely of the following parameters:
r0980[0...299], r0981[0...299] ... r0989[0...299]
The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be
read from a higher-level control system (e.g. PROFIBUS master).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r0990[0...99] List of modified parameters 1 / List chang. par 1

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays those parameters with a value other than the factory setting for this drive.
Dependency: Refer to: r0991, r0999
Note: Modified parameters are displayed in indices 0 to 98. If an index contains the value 0, then the list ends here. In a
long list, index 99 contains the parameter number at which position the list continues.
This list consists solely of the following parameters:
r0990[0...99], r0991[0...99] ... r0999[0...99]
The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be
read from a higher-level control system (e.g. PROFIBUS master).

r0991[0...99] List of modified parameters 2 / List chang. par 2

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays those parameters with a value other than the factory setting for this drive.
Dependency: Refer to: r0990, r0999
Note: Modified parameters are displayed in indices 0 to 98. If an index contains the value 0, then the list ends here. In a
long list, index 99 contains the parameter number at which position the list continues.
This list consists solely of the following parameters:
r0990[0...99], r0991[0...99] ... r0999[0...99]
The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be
read from a higher-level control system (e.g. PROFIBUS master).

r0999[0...99] List of modified parameters 10 / List chang. par 10

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays those parameters with a value other than the factory setting for this drive.
Dependency: Refer to: r0990, r0991
Note: Modified parameters are displayed in indices 0 to 98. If an index contains the value 0, then the list ends here.
This list consists solely of the following parameters:
r0990[0...99], r0991[0...99] ... r0999[0...99]
The parameters in this list are not displayed in the expert list of the commissioning software. However, they can be
read from a higher-level control system (e.g. PROFIBUS master).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1000[0...n] Speed setpoint selection / n_set sel

CU230P-2_BT Access level: 1 Calculated: - Data type: Integer16
CU230P-2_HVAC Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 200 2
Description: Sets the source for the speed setpoint.
For single-digit values, the following applies:
The value specifies the main setpoint.
For double-digit values, the following applies:
The left-hand digit specifies the supplementary setpoint, the right-hand digit the main setpoint.
Example:
Value = 26
--> The analog setpoint (2) supplies the supplementary setpoint.
--> The fieldbus (6) supplies the main setpoint.
Value: 0: No main setpoint
1: Motorized potentiometer
2: Analog setpoint
3: Fixed speed setpoint
6: Fieldbus
7: Analog setpoint 2
10: Motor potentiometer + no main setpoint
11: Motor potentiometer + motor potentiometer
12: Motor potentiometer + analog setpoint
13: Motor potentiometer + fixed speed setpoint
16: Motor potentiometer + fieldbus
17: Motor potentiometer + analog setpoint 2
20: Analog setpoint + no main setpoint
21: Analog setpoint + motor potentiometer
22: Analog setpoint + analog setpoint
23: Analog setpoint + fixed speed setpoint
26: Analog setpoint + fieldbus
27: Analog setpoint + analog setpoint 2
30: Fixed speed setpoint + no main setpoint
31: Fixed speed setpoint + motor potentiometer
32: Fixed speed setpoint + analog setpoint
33: Fixed speed setpoint + fixed speed setpoint
36: Fixed speed setpoint + fieldbus
37: Fixed speed setpoint + analog setpoint 2
60: Fieldbus + no main setpoint
61: Fieldbus + motor potentiometer
62: Fieldbus + analog setpoint
63: Fieldbus + fixed speed setpoint
66: Fieldbus+fieldbus
67: Fieldbus + analog setpoint 2
70: Analog setpoint 2 + no main setpoint
71: Analog setpoint 2 + motor potentiometer
72: Analog setpoint 2 + analog setpoint
73: Analog setpoint 2 + fixed speed setpoint
76: Analog setpoint 2 + fieldbus
77: Analog setpoint 2 + analog setpoint 2
200: Analog output connection
Dependency: When changing this parameter, the following settings are influenced:
Refer to: p1070, p1071, p1075, p1076
Caution: If p1000 is selected as the main setpoint of the fieldbus, the following BICO interconnection is set automatically:
p2051[1] = r0063

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Caution: When executing a specific macro, the corresponding programmed settings are made and become active.
Notice: The parameter is possibly protected as a result of p0922.
For PROFIBUS/PROFINET Control Units, the following applies: The parameter can be freely set by setting p0922 =
999.

p1000[0...n] Speed setpoint selection / n_set sel

CU230P-2_CAN Access level: 1 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 200 2
Description: Sets the source for the speed setpoint.
For single-digit values, the following applies:
The value specifies the main setpoint.
For double-digit values, the following applies:
The left-hand digit specifies the supplementary setpoint, the right-hand digit the main setpoint.
Example:
Value = 26
--> The analog setpoint (2) supplies the supplementary setpoint.
--> The fieldbus (6) supplies the main setpoint.
Value: 0: No main setpoint
1: Motorized potentiometer
2: Analog setpoint
3: Fixed speed setpoint
6: Fieldbus
7: Analog setpoint 2
10: Motor potentiometer + no main setpoint
11: Motor potentiometer + motor potentiometer
12: Motor potentiometer + analog setpoint
13: Motor potentiometer + fixed speed setpoint
17: Motor potentiometer + analog setpoint 2
20: Analog setpoint + no main setpoint
21: Analog setpoint + motor potentiometer
22: Analog setpoint + analog setpoint
23: Analog setpoint + fixed speed setpoint
27: Analog setpoint + analog setpoint 2
30: Fixed speed setpoint + no main setpoint
31: Fixed speed setpoint + motor potentiometer
32: Fixed speed setpoint + analog setpoint
33: Fixed speed setpoint + fixed speed setpoint
37: Fixed speed setpoint + analog setpoint 2
70: Analog setpoint 2 + no main setpoint
71: Analog setpoint 2 + motor potentiometer
72: Analog setpoint 2 + analog setpoint
73: Analog setpoint 2 + fixed speed setpoint
77: Analog setpoint 2 + analog setpoint 2
200: Analog output connection
Dependency: When changing this parameter, the following settings are influenced:
Refer to: p1070, p1071, p1075, p1076
Caution: If p1000 is selected as the main setpoint of the fieldbus, the following BICO interconnection is set automatically:
p2051[1] = r0063

Caution: When executing a specific macro, the corresponding programmed settings are made and become active.
Notice: The parameter is possibly protected as a result of p0922.
For PROFIBUS/PROFINET Control Units, the following applies: The parameter can be freely set by setting p0922 =
999.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1000[0...n] Speed setpoint selection / n_set sel

CU230P-2_DP Access level: 1 Calculated: - Data type: Integer16
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 200 6
Description: Sets the source for the speed setpoint.
For single-digit values, the following applies:
The value specifies the main setpoint.
For double-digit values, the following applies:
The left-hand digit specifies the supplementary setpoint, the right-hand digit the main setpoint.
Example:
Value = 26
--> The analog setpoint (2) supplies the supplementary setpoint.
--> The fieldbus (6) supplies the main setpoint.
Value: 0: No main setpoint
1: Motorized potentiometer
2: Analog setpoint
3: Fixed speed setpoint
6: Fieldbus
7: Analog setpoint 2
10: Motor potentiometer + no main setpoint
11: Motor potentiometer + motor potentiometer
12: Motor potentiometer + analog setpoint
13: Motor potentiometer + fixed speed setpoint
16: Motor potentiometer + fieldbus
17: Motor potentiometer + analog setpoint 2
20: Analog setpoint + no main setpoint
21: Analog setpoint + motor potentiometer
22: Analog setpoint + analog setpoint
23: Analog setpoint + fixed speed setpoint
26: Analog setpoint + fieldbus
27: Analog setpoint + analog setpoint 2
30: Fixed speed setpoint + no main setpoint
31: Fixed speed setpoint + motor potentiometer
32: Fixed speed setpoint + analog setpoint
33: Fixed speed setpoint + fixed speed setpoint
36: Fixed speed setpoint + fieldbus
37: Fixed speed setpoint + analog setpoint 2
60: Fieldbus + no main setpoint
61: Fieldbus + motor potentiometer
62: Fieldbus + analog setpoint
63: Fieldbus + fixed speed setpoint
66: Fieldbus+fieldbus
67: Fieldbus + analog setpoint 2
70: Analog setpoint 2 + no main setpoint
71: Analog setpoint 2 + motor potentiometer
72: Analog setpoint 2 + analog setpoint
73: Analog setpoint 2 + fixed speed setpoint
76: Analog setpoint 2 + fieldbus
77: Analog setpoint 2 + analog setpoint 2
200: Analog output connection
Dependency: When changing this parameter, the following settings are influenced:
Refer to: p1070, p1071, p1075, p1076
Caution: If p1000 is selected as the main setpoint of the fieldbus, the following BICO interconnection is set automatically:
p2051[1] = r0063

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Caution: When executing a specific macro, the corresponding programmed settings are made and become active.
Notice: The parameter is possibly protected as a result of p0922.
For PROFIBUS/PROFINET Control Units, the following applies: The parameter can be freely set by setting p0922 =
999.

p1001[0...n] CO: Fixed speed setpoint 1 / n_set_fixed 1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 1021, 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 1.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1002[0...n] CO: Fixed speed setpoint 2 / n_set_fixed 2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 2.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1003[0...n] CO: Fixed speed setpoint 3 / n_set_fixed 3

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 3.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1004[0...n] CO: Fixed speed setpoint 4 / n_set_fixed 4

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 4.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1005[0...n] CO: Fixed speed setpoint 5 / n_set_fixed 5

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 5.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1006[0...n] CO: Fixed speed setpoint 6 / n_set_fixed 6

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 6.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1007[0...n] CO: Fixed speed setpoint 7 / n_set_fixed 7

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 7.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1008[0...n] CO: Fixed speed setpoint 8 / n_set_fixed 8

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 8.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1009[0...n] CO: Fixed speed setpoint 9 / n_set_fixed 9

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 9.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1010[0...n] CO: Fixed speed setpoint 10 / n_set_fixed 10

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 10.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1011[0...n] CO: Fixed speed setpoint 11 / n_set_fixed 11

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 11.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1012[0...n] CO: Fixed speed setpoint 12 / n_set_fixed 12

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 12.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1013[0...n] CO: Fixed speed setpoint 13 / n_set_fixed 13

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 13.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1014[0...n] CO: Fixed speed setpoint 14 / n_set_fixed 14

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 14.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

1-128 © Siemens AG 2008 - 2013 All Rights Reserved

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 Parameters
List of parameters

p1015[0...n] CO: Fixed speed setpoint 15 / n_set_fixed 15

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 1021, 3010

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets a value for the fixed speed / velocity setpoint 15.
Dependency: Refer to: p1020, p1021, p1022, p1023, r1024, r1197
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p1016 Fixed speed setpoint mode / n_setp_fixed mode

Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 2 1
Description: Sets the mode to select the fixed speed setpoint.
Value: 1: Direct selection
2: Selection binary coded
Note: Re p1016 = 1:
In this mode, the fixed speed setpoint is entered using p1001 ... p1004.
Re p1016 = 2:
In this mode, the fixed speed setpoint is entered using p1001 ... p1015.

p1020[0...n] BI: Fixed speed setpoint selection Bit 0 / n_set_fixed Bit 0

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505

Min Max Factory setting

- - 0
Description: Sets the signal source for selecting the fixed speed setpoint.
Dependency: Selects the required fixed speed setpoint using p1020 ... p1023.
Displays the number of the actual fixed speed setpoint in r1197.
Sets the values for the fixed speed setpoints 1 ... 15 using p1001 ... p1015.
Refer to: p1021, p1022, p1023, r1197
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).

p1021[0...n] BI: Fixed speed setpoint selection Bit 1 / n_set_fixed Bit 1

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505

Min Max Factory setting

- - 0
Description: Sets the signal source for selecting the fixed speed setpoint.
Dependency: Selects the required fixed speed setpoint using p1020 ... p1023.
Displays the number of the actual fixed speed setpoint in r1197.
Sets the values for the fixed speed setpoints 1 ... 15 using p1001 ... p1015.
Refer to: p1020, p1022, p1023, r1197
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).

© Siemens AG 2008 - 2013 All Rights Reserved 1-129

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1022[0...n] BI: Fixed speed setpoint selection Bit 2 / n_set_fixed Bit 2

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505

Min Max Factory setting

- - 0
Description: Sets the signal source for selecting the fixed speed setpoint.
Dependency: Selects the required fixed speed setpoint using p1020 ... p1023.
Displays the number of the actual fixed speed setpoint in r1197.
Sets the values for the fixed speed setpoints 1 ... 15 using p1001 ... p1015.
Refer to: p1020, p1021, p1023, r1197
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).

p1023[0...n] BI: Fixed speed setpoint selection Bit 3 / n_set_fixed Bit 3

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505

Min Max Factory setting

- - 0
Description: Sets the signal source for selecting the fixed speed setpoint.
Dependency: Selects the required fixed speed setpoint using p1020 ... p1023.
Displays the number of the actual fixed speed setpoint in r1197.
Sets the values for the fixed speed setpoints 1 ... 15 using p1001 ... p1015.
Refer to: p1020, p1021, p1022, r1197
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).

r1024 CO: Fixed speed setpoint effective / n_set_fixed eff

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 3010

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the selected and effective fixed speed setpoint.
This setpoint is the output value for the fixed speed setpoints and must be appropriately interconnected (e.g. with
the main setpoint).
Dependency: Selects the required fixed speed setpoint using p1020 ... p1023.
Displays the number of the actual fixed speed setpoint in r1197.
Sets the values for the fixed speed setpoints 1 ... 15 using p1001 ... p1015.
Refer to: p1070, r1197
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).

r1025.0 BO: Fixed speed setpoint status / n_setp_fix status

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status when selecting the fixed speed setpoints.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Fixed speed setpoint selected Yes No -

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Dependency: Refer to: p1016

Note: Re bit 00:
When the fixed speed setpoints are directly selected (p1016 = 1), this bit is set if at least 1 fixed speed setpoint is
selected.

p1030[0...n] Motorized potentiometer configuration / Mop configuration

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

- - 0000 0110 bin
Description: Sets the configuration for the motorized potentiometer.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Data save active Yes No -
01 Automatic mode ramp-function generator Yes No -
active
02 Initial rounding-off active Yes No -
03 Save in NVRAM active Yes No -
04 Ramp-function generator always active Yes No -
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: Re bit 00:
0: The setpoint for the motorized potentiometer is not saved and after ON is entered using p1040.
1: The setpoint for the motorized potentiometer is saved after OFF and after ON set to the saved value. In order to
save in a non-volatile fashion, bit 03 should be set to 1.
Re bit 01:
0: Without ramp-function generator in the automatic mode (ramp-up/ramp-down time = 0).
1: With ramp-function generator in the automatic mode.
For manual operation (0 signal via BI: p1041), the ramp-function generator is always active.
Re bit 02:
0: Without initial rounding-off
1: With initial rounding-off. The selected ramp-up/down time is correspondingly exceeded. The initial rounding-off is
a sensitive way of specifying small changes (progressive reaction when keys are pressed).
The jerk for the initial rounding-off is independent of the ramp-up time and only depends on the selected maximum
speed (p1082). It is calculated as follows:
r = 0.01 % * p1082 [1/s] / 0.13^2 [s^2]
The jerk acts up until the maximum acceleration is reached (a_max = p1082 [1/s] / p1047 [s]), and then the drive
continues to run linearly with a constant rate of acceleration. The higher the maximum acceleration (the lower that
p1047 is), the longer the ramp-up time increases with respect to the set ramp-up time.
Re bit 03:
0: Non-volatile data save de-activated.
1: The setpoint for the motorized potentiometer is saved in a non-volatile fashion (for bit 00 = 1).
Re bit 04:
When the bit is set, the ramp-function generator is computed independent of the pulse enable. The actual output
value of the motorized potentiometer is always in r1050.

© Siemens AG 2008 - 2013 All Rights Reserved 1-131

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1035[0...n] BI: Motorized potentiometer setpoint raise / Mop raise

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2505, 3020

Min Max Factory setting

- - 0
Description: Sets the signal source to continually increase the setpoint for the motorized potentiometer.
The setpoint change (CO: r1050) depends on the set ramp-up time (p1047) and the duration of the signal that is
present (BI: p1035).
Dependency: Refer to: p1036
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1035[0...n] BI: Motorized potentiometer setpoint raise / Mop raise

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505, 3020

Min Max Factory setting

- - [0] 2090.13
[1] 0
[2] 0
[3] 0
Description: Sets the signal source to continually increase the setpoint for the motorized potentiometer.
The setpoint change (CO: r1050) depends on the set ramp-up time (p1047) and the duration of the signal that is
present (BI: p1035).
Dependency: Refer to: p1036
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1036[0...n] BI: Motorized potentiometer lower setpoint / Mop lower

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2505, 3020

Min Max Factory setting

- - 0
Description: Sets the signal source to continuously lower the setpoint for the motorized potentiometer.
The setpoint change (CO: r1050) depends on the set ramp-down time (p1048) and the duration of the signal that is
present (BI: p1036).
Dependency: Refer to: p1035
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1036[0...n] BI: Motorized potentiometer lower setpoint / Mop lower

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505, 3020

Min Max Factory setting

- - [0] 2090.14
[1] 0
[2] 0
[3] 0
Description: Sets the signal source to continuously lower the setpoint for the motorized potentiometer.
The setpoint change (CO: r1050) depends on the set ramp-down time (p1048) and the duration of the signal that is
present (BI: p1036).

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 Parameters
List of parameters

Dependency: Refer to: p1035

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1037[0...n] Motorized potentiometer maximum speed / MotP n_max

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3020

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets the maximum speed/velocity for the motorized potentiometer.
Note: This parameter is automatically pre-assigned in the commissioning phase.
The setpoint output from the motorized potentiometer is limited to this value (see function diagram 3020).

p1038[0...n] Motorized potentiometer minimum speed / MotP n_min

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3020

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets the minimum speed/velocity for the motorized potentiometer.
Note: This parameter is automatically pre-assigned in the commissioning phase.
The setpoint output from the motorized potentiometer is limited to this value (see function diagram 3020).

p1039[0...n] BI: Motorized potentiometer inversion / MotP inv

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

- - 0
Description: Sets the signal source to invert the minimum speed/velocity or the maximum speed/velocity for the motorized
potentiometer.
Dependency: Refer to: p1037, p1038
Note: The inversion is only active during "motorized potentiometer raise" or "motorized potentiometer lower".

p1040[0...n] Motorized potentiometer starting value / Mop start value

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3020

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets the starting value for the motorized potentiometer. This starting value becomes effective after the drive has
been powered up.
Dependency: Only effective if p1030.0 = 0.
Refer to: p1030

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1041[0...n] BI: Motorized potentiometer manual/automatic / Mop manual/auto

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

- - 0
Description: Sets the signal source to change over from manual to automatic when using a motorized potentiometer.
In the manual mode, the setpoint is changed using two signals - raise and lower. In the automatic mode, the set-
point must be interconnected via a connector input.
Dependency: Refer to: p1030, p1035, p1036, p1042
Note: The effectiveness of the internal ramp-function generator can be set in automatic mode.

p1042[0...n] CI: Motorized potentiometer automatic setpoint / Mop auto setpoint

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

- - 0
Description: Sets the signal source for the setpoint of the motorized potentiometer in the automatic mode.
Dependency: Refer to: p1041

p1043[0...n] BI: Motorized potentiometer accept setting value / MotP acc set val
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

- - 0
Description: Sets the signal source to accept the setting value for the motorized potentiometer.
Dependency: Refer to: p1044
Note: The setting value (CI: p1044) becomes effective for a 0/1 edge of the setting command (BI: p1043).

p1044[0...n] CI: Motorized potentiometer setting value / Mop set val

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

- - 0
Description: Sets the signal source for the setting value for the motorized potentiometer.
Dependency: Refer to: p1043
Note: The setting value (CI: p1044) becomes effective for a 0/1 edge of the setting command (BI: p1043).

r1045 CO: Mot. potentiometer speed setp. in front of ramp-fct. gen. / Mop n_set bef RFG
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 3020

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Sets the effective setpoint in front of the internal motorized potentiometer ramp-function generator.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1047[0...n] Motorized potentiometer ramp-up time / Mop ramp-up time

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

0.000 [s] 1000.000 [s] 10.000 [s]
Description: Sets the ramp-up time for the internal ramp-function generator for the motorized potentiometer.
The setpoint is changed from zero up to the speed/velocity limit (p1082) within this time (if no initial rounding-off has
been activated).
Dependency: Refer to: p1030, p1048, p1082
Note: When the initial rounding-off is activated (p1030.2) the ramp-up time is correspondingly extended.

p1048[0...n] Motorized potentiometer ramp-down time / Mop ramp-down time

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3020

Min Max Factory setting

0.000 [s] 1000.000 [s] 10.000 [s]
Description: Sets the ramp-down time for the internal ramp-function generator for the motorized potentiometer.
The setpoint is changed from the speed/velocity limit (p1082) to zero within this time (if no initial rounding-off has
been activated).
Dependency: Refer to: p1030, p1047, p1082
Note: The deceleration time is extended corresponding to the activated initial rounding-off (p1030.2).

r1050 CO: Motor. potentiometer setpoint after the ramp-function generator /

Mop setp after RFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 3020

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Sets the effective setpoint after the internal motorized potentiometer ramp-function generator.
This setpoint is the output value of the motorized potentiometer and must be appropriately interconnected onwards
(e.g. with the main setpoint).
Dependency: Refer to: p1070
Note: For "With ramp-function generator", after an OFF1, OFF2, OFF3 or for a 0 signal via BI: p0852 (inhibit operation,
suppress pulses) the ramp-function generator output (r1050) is set to the starting value (configuration via p1030.0).

p1051[0...n] CI: Speed limit RFG positive direction of rotation / n_limit RFG pos
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3050

Min Max Factory setting

- - 1083[0]
Description: Sets the signal source for the speed limit of the positive direction on the ramp-function generator input.
Note: The OFF3 ramp-down time (p1135) is effective when the limit is reduced.

© Siemens AG 2008 - 2013 All Rights Reserved 1-135

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1052[0...n] CI: Speed limit RFG negative direction of rotation / n_limit RFG neg
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3050

Min Max Factory setting

- - 1086[0]
Description: Sets the signal source for the speed limit of the negative direction on the ramp-function generator input.
Note: The OFF3 ramp-down time (p1135) is effective when the limit is reduced.

p1055[0...n] BI: Jog bit 0 / Jog bit 0

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501, 3030

Min Max Factory setting

- - 0
Description: Sets the signal source for jog 1.
Dependency: Refer to: p0840, p1058
Notice: The drive is enabled for jogging using BI: p1055 or BI: p1056.
The command "ON/OFF1" can be issued using BI: p0840 or using BI: p1055/p1056.
Only the signal source that was used to power up can also be used to power down again.

p1055[0...n] BI: Jog bit 0 / Jog bit 0

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501, 3030

Min Max Factory setting

- - [0] 0
[1] 722.0
[2] 0
[3] 0
Description: Sets the signal source for jog 1.
Dependency: Refer to: p0840, p1058
Notice: The drive is enabled for jogging using BI: p1055 or BI: p1056.
The command "ON/OFF1" can be issued using BI: p0840 or using BI: p1055/p1056.
Only the signal source that was used to power up can also be used to power down again.

p1056[0...n] BI: Jog bit 1 / Jog bit 1

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501, 3030

Min Max Factory setting

- - 0
Description: Sets the signal source for jog 2.
Dependency: Refer to: p0840, p1059
Notice: The drive is enabled for jogging using BI: p1055 or BI: p1056.
The command "ON/OFF1" can be issued using BI: p0840 or using BI: p1055/p1056.
Only the signal source that was used to power up can also be used to power down again.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1056[0...n] BI: Jog bit 1 / Jog bit 1

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501, 3030

Min Max Factory setting

- - [0] 0
[1] 722.1
[2] 0
[3] 0
Description: Sets the signal source for jog 2.
Dependency: Refer to: p0840, p1059
Notice: The drive is enabled for jogging using BI: p1055 or BI: p1056.
The command "ON/OFF1" can be issued using BI: p0840 or using BI: p1055/p1056.
Only the signal source that was used to power up can also be used to power down again.

p1058[0...n] Jog 1 speed setpoint / Jog 1 n_set

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 3030

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] 150.000 [rpm]
Description: Sets the speed/velocity for jog 1. Jogging is level-triggered and allows the motor to be incrementally moved.
Dependency: Refer to: p1055, p1056

p1059[0...n] Jog 2 speed setpoint / Jog 2 n_set

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 3030

Min Max Factory setting

-210000.000 [rpm] 210000.000 [rpm] -150.000 [rpm]
Description: Sets the speed/velocity for jog 2. Jogging is level-triggered and allows the motor to be incrementally moved.
Dependency: Refer to: p1055, p1056

p1063[0...n] Speed limit setpoint channel / n_limit setp

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3040

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 210000.000 [rpm]
Description: Sets the speed limit/velocity limit effective in the setpoint channel.
Dependency: Refer to: p1082, p1083, p1085, p1086, p1088

© Siemens AG 2008 - 2013 All Rights Reserved 1-137

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1070[0...n] CI: Main setpoint / Main setpoint

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
CU230P-2_CAN Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 1550, 3030

Min Max Factory setting

- - [0] 755[0]
[1] 0
[2] 0
[3] 0
Description: Sets the signal source for the main setpoint.
Examples:
r1024: Fixed speed setpoint effective
r1050: Motor. potentiometer setpoint after the ramp-function generator
Dependency: Refer to: p1071, r1073, r1078
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1070[0...n] CI: Main setpoint / Main setpoint

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
CU230P-2_PN Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 1550, 3030

Min Max Factory setting

- - [0] 2050[1]
[1] 0
[2] 0
[3] 0
Description: Sets the signal source for the main setpoint.
Examples:
r1024: Fixed speed setpoint effective
r1050: Motor. potentiometer setpoint after the ramp-function generator
Dependency: Refer to: p1071, r1073, r1078
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1071[0...n] CI: Main setpoint scaling / Main setp scal

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 1550, 3030

Min Max Factory setting

- - 1
Description: Sets the signal source for scaling the main setpoint.

r1073 CO: Main setpoint effective / Main setpoint eff

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 3030

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the effective main setpoint.
The value shown is the main setpoint after scaling.

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 Parameters
List of parameters

p1075[0...n] CI: Supplementary setpoint / Suppl setp

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 1550, 3030

Min Max Factory setting

- - 0
Description: Sets the signal source for the supplementary setpoint.
Dependency: Refer to: p1076, r1077, r1078

p1076[0...n] CI: Supplementary setpoint scaling / Suppl setp scal

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 1550, 3030

Min Max Factory setting

- - 1
Description: Sets the signal source for scaling the supplementary setpoint.

r1077 CO: Supplementary setpoint effective / Suppl setpoint eff

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 3030

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the effective supplementary setpoint. The value shown is the additional setpoint after scaling.

r1078 CO: Total setpoint effective / Total setpoint eff

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 3030

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the total effective setpoint.
The value indicates the sum of the effective main setpoint and supplementary setpoint.
Note: If the fixed speed setpoint is the source for the speed setpoint, then when the extended service mode is activated
(r3889.0 = 1) fixed speed setpoint 15 is displayed.

p1080[0...n] Minimum speed / n_min

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1), T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

0.000 [rpm] 19500.000 [rpm] 0.000 [rpm]
Description: Sets the lowest possible motor speed.
This value is not undershot in operation.
Dependency: Refer to: p1106
Notice: The effective minimum speed is formed from p1080 and p1106.
Note: The parameter value applies for both motor directions.
In exceptional cases, the motor can operate below this value (e.g. when reversing).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1082[0...n] Maximum speed / n_max

Access level: 1 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: C(1), T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3020, 3050, 3060,
3070, 3095

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 1500.000 [rpm]
Description: Sets the highest possible speed.
Example:
Induction motor p0310 = 50 / 60 Hz without output filter and Blocksize power unit
p1082 <= 60 x 240 Hz / r0313 (vector control)
p1082 <= 60 x 650 Hz / r0313 (U/f control)
Dependency: For vector control, the maximum speed is restricted to 60.0 / (8.333 x 500 µs x r0313). This can be identified by a
reduction in r1084. p1082 is not changed in this process due to the fact that the operating mode p1300 can be
changed over.
If a sine-wave filter (p0230 = 3) is parameterized as output filter, then the maximum speed is limited corresponding
to the maximum permissible filter output frequency (refer to the filter data sheet). When using sine-wave filters
(p0230 = 3, 4), the maximum speed r1084 is limited to 70% of the resonant frequency of the filter capacitance and
the motor leakage inductance.
For reactors and dU/dt filters, it is limited to 120 Hz / r0313.
Refer to: p0230, r0313, p0322
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: The parameter applies for both motor directions.
The parameter has a limiting effect and is the reference quantity for all ramp-up and ramp-down times (e.g. down
ramps, ramp-function generator, motor potentiometer).
The parameter is part of the quick commissioning (p0010 = 1); this means that it is appropriately pre-assigned when
changing p0310, p0311, p0322.
The following limits are always effective for p1082:
p1082 <= 60 x minimum (15 x p0310, 650 Hz) / r0313
p1082 <= 60 x maximum power unit pulse frequency / (k x r0313), with k = 12 (vector control), k = 6.5 (U/f control)
During automatic calculation (p0340 = 1, p3900 > 0), the parameter value is assigned the maximum motor speed
(p0322). For p0322 = 0 the rated motor speed (p0311) is used as default (pre-assignment) value. For induction
motors, the synchronous no-load speed is used as the default value (p0310 x 60 / r0313).
For synchronous motors, the following additionally applies:
During automatic calculation (p0340, p3900), p1082 is limited to speeds where the EMF does not exceed the DC
link voltage.
p1082 is also available in the quick commissioning (p0010 = 1); this means that when exiting via p3900 > 0, the
value is not changed.

p1083[0...n] CO: Speed limit in positive direction of rotation / n_limit pos

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 210000.000 [rpm]
Description: Sets the maximum speed for the positive direction.
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r1084 CO: Speed limit positive effective / n_limit pos eff

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050, 3095

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the effective positive speed limit.
Dependency: Refer to: p1082, p1083, p1085

p1085[0...n] CI: Speed limit in positive direction of rotation / n_limit pos

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3050

Min Max Factory setting

- - 1083[0]
Description: Sets the signal source for the speed limit of the positive direction.

p1086[0...n] CO: Speed limit in negative direction of rotation / n_limit neg

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

-210000.000 [rpm] 0.000 [rpm] -210000.000 [rpm]
Description: Sets the speed limit for the negative direction.
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

r1087 CO: Speed limit negative effective / n_limit neg eff

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050, 3095

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the effective negative speed limit.
Dependency: Refer to: p1082, p1086, p1088

p1088[0...n] CI: Speed limit in negative direction of rotation / n_limit neg

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3050

Min Max Factory setting

- - 1086[0]
Description: Sets the signal source for the speed/velocity limit of the negative direction.

p1091[0...n] Skip speed 1 / n_skip 1

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets skip speed 1.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Dependency: Refer to: p1092, p1093, p1094, p1101

Notice: Skip bandwidths can also become ineffective as a result of the downstream limits in the setpoint channel.
Note: The skip (suppression) speeds can be used to prevent the effects of mechanical resonance.

p1092[0...n] Skip speed 2 / n_skip 2

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets skip speed 2.
Dependency: Refer to: p1091, p1093, p1094, p1101
Notice: Skip bandwidths can also become ineffective as a result of the downstream limits in the setpoint channel.

p1093[0...n] Skip speed 3 / n_skip 3

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets skip speed 3.
Dependency: Refer to: p1091, p1092, p1094, p1101
Notice: Skip bandwidths can also become ineffective as a result of the downstream limits in the setpoint channel.

p1094[0...n] Skip speed 4 / n_skip 4

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets skip speed 4.
Dependency: Refer to: p1091, p1092, p1093, p1101
Notice: Skip bandwidths can also become ineffective as a result of the downstream limits in the setpoint channel.

p1098[0...n] CI: Skip speed scaling / n_skip scal

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3050

Min Max Factory setting

- - 1
Description: Sets the signal source for scaling the skip speeds.
Dependency: Refer to: p1091, p1092, p1093, p1094

r1099.0 CO/BO: Skip band status word / Skip band ZSW

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and BICO output for the skip bands.

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 Parameters
List of parameters

Bit field: Bit Signal name 1 signal 0 signal FP

00 r1170 within the skip band Yes No 3050
Dependency: Refer to: r1170
Note: Re bit 00:
With the bit set, the setpoint speed is within the skip band after the ramp-function generator (r1170).
The signal can be used to switch over the drive data set (DDS).

p1101[0...n] Skip speed bandwidth / n_skip bandwidth

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

0.000 [rpm] 210000.000 [rpm] 0.000 [rpm]
Description: Sets the bandwidth for the skip speeds/velocities 1 to 4.
Dependency: Refer to: p1091, p1092, p1093, p1094
Note: The setpoint (reference) speeds are skipped (suppressed) in the range of the skip speed +/-p1101.
Steady-state operation is not possible in the skipped (suppressed) speed range. The skip (suppression) range is
skipped.
Example:
p1091 = 600 and p1101 = 20
--> setpoint speeds between 580 and 620 [rpm] are skipped.
For the skip bandwidths, the following hysteresis behavior applies:
For a setpoint speed coming from below, the following applies:
r1170 < 580 [rpm] and 580 [rpm] <= r1114 <= 620 [rpm] --> r1119 = 580 [rpm]
For a setpoint speed coming from above, the following applies:
r1170 > 620 [rpm] and 580 [rpm] <= r1114 <= 620 [rpm] --> r1119 = 620 [rpm]

p1106[0...n] CI: Minimum speed signal source / n_min s_src

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3050

Min Max Factory setting

- - 0
Description: Sets the signal source for lowest possible motor speed.
Dependency: Refer to: p1080
Notice: The effective minimum speed is formed from p1080 and p1106.

p1108[0...n] BI: Total setpoint selection / Total setp sel

Access level: 4 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3030

Min Max Factory setting

- - 0
Description: Sets the signal source to select the total setpoint.
Dependency: The selection of the total speed setpoint is automatically interconnected to the status word of the technology con-
troller (r2349.4) if the technology controller is selected (p2200 > 0) and operated in the mode p2251 = 0.
If the energy-saving mode function is activated (p2398 = 1), an interconnection is made to r2399.7.
Refer to: p1109
Caution: If the technology controller is to supply the total setpoint using p1109, then it is not permissible to disable the inter-
connection to its status word (r2349.4). If the energy-saving mode function is activated, then it is not permissible to
disable the interconnection to status word r2399.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1109[0...n] CI: Total setpoint / Total setp

Access level: 4 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3030

Min Max Factory setting

- - 0
Description: Sets the signal source for the total setpoint.
For p1108 = 1 signal, the total setpoint is read in via p1109.
Dependency: The signal source of the total setpoint is automatically interconnected to the output of the technology controller
(r2294) if the technology controller is selected (p2200 > 0) and operated in the mode p2251 = 0.
If the energy-saving mode function is activated (p2398 = 1), an interconnection is made to r2397[0].
Refer to: p1108
Caution: If the technology controller is to supply the total setpoint using p1109, then it is not permissible to disable the inter-
connection to its output (r2294).
If the energy-saving mode function is activated, then it is not permissible to withdraw the interconnection to setpoint
r2398[0].

p1110[0...n] BI: Inhibit negative direction / Inhib neg dir

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505, 3040

Min Max Factory setting

- - 1
Description: Sets the signal source to disable the negative direction.
Dependency: Refer to: p1111

p1111[0...n] BI: Inhibit positive direction / Inhib pos dir

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505, 3040

Min Max Factory setting

- - 0
Description: Sets the signal source to disable the positive direction.
Dependency: Refer to: p1110

r1112 CO: Speed setpoint after minimum limiting / n_set aft min_lim
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 3050

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the speed setpoint after the minimum limiting.
Dependency: Refer to: p1091, p1092, p1093, p1094, p1101

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1113[0...n] BI: Setpoint inversion / Setp inv

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2441, 2442, 2505,
3040

Min Max Factory setting

- - [0] 722.1
[1] 0
[2] 0
[3] 0
Description: Sets the signal source to invert the setpoint.
Dependency: Refer to: r1198
Caution: If the technology controller is being used as the speed main setpoint (p2251 = 0), do not invert the setpoint using
p1113 when the technology controller is enabled because this can cause the speed to change suddenly and lead to
positive couplings in the control loop.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1113[0...n] BI: Setpoint inversion / Setp inv

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2441, 2442, 2505,
3040

Min Max Factory setting

- - [0] 2090.11
[1] 0
[2] 0
[3] 0
Description: Sets the signal source to invert the setpoint.
Dependency: Refer to: r1198
Caution: If the technology controller is being used as the speed main setpoint (p2251 = 0), do not invert the setpoint using
p1113 when the technology controller is enabled because this can cause the speed to change suddenly and lead to
positive couplings in the control loop.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

r1114 CO: Setpoint after the direction limiting / Setp after limit
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 3040, 3050

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the speed/velocity setpoint after the changeover and limiting the direction.

r1119 CO: Ramp-function generator setpoint at the input / RFG setp at inp
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 1690, 3050,
3060, 3070

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the setpoint at the input of the ramp-function generator.

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Parameters
List of parameters

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: The setpoint is influenced by other functions, e.g. skip (suppressed) speeds, minimum and maximum limits.

p1120[0...n] Ramp-function generator ramp-up time / RFG ramp-up time

PM230 Access level: 1 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [s] 999999.000 [s] 10.000 [s]
Description: The ramp-function generator ramps-up the speed setpoint from standstill (setpoint = 0) up to the maximum speed
(p1082) in this time.
Dependency: Refer to: p1082, p1123
Note: The ramp-up time can be scaled via connector input p1138.
The parameter is adapted during the rotating measurement (p1960 > 0). This is the reason that during the rotating
measurement, the motor can accelerate faster than was originally parameterized.
For U/f control and sensorless vector control (see p1300), ramp-up times of 0 s are not expedient. The setting
should be based on the startup times (r0345) of the motor.

p1120[0...n] Ramp-function generator ramp-up time / RFG ramp-up time

PM330 Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [s] 999999.000 [s] 20.000 [s]
Description: The ramp-function generator ramps-up the speed setpoint from standstill (setpoint = 0) up to the maximum speed
(p1082) in this time.
Dependency: Refer to: p1082, p1123
Note: The ramp-up time can be scaled via connector input p1138.
The parameter is adapted during the rotating measurement (p1960 > 0). This is the reason that during the rotating
measurement, the motor can accelerate faster than was originally parameterized.
For U/f control and sensorless vector control (see p1300), ramp-up times of 0 s are not expedient. The setting
should be based on the startup times (r0345) of the motor.

p1121[0...n] Ramp-function generator ramp-down time / RFG ramp-down time

PM230 Access level: 1 Calculated: - Data type: FloatingPoint32
PM330 Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [s] 999999.000 [s] 30.000 [s]
Description: Sets the ramp-down time for the ramp-function generator.
The ramp-function generator ramps-down the speed setpoint from the maximum speed (p1082) down to standstill
(setpoint = 0) in this time.
Further, the ramp-down time is always effective for OFF1.
Dependency: The parameter is pre-assigned depending on the size of the power unit.
Refer to: p1082, p1123
Note: For U/f control and sensorless vector control (see p1300), ramp-down times of 0 s are not recommended. The set-
ting should be based on the startup times (r0345) of the motor.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1121[0...n] Ramp-function generator ramp-down time / RFG ramp-down time

PM240 Access level: 1 Calculated: - Data type: FloatingPoint32
PM250, PM260 Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [s] 999999.000 [s] 10.000 [s]
Description: Sets the ramp-down time for the ramp-function generator.
The ramp-function generator ramps-down the speed setpoint from the maximum speed (p1082) down to standstill
(setpoint = 0) in this time.
Further, the ramp-down time is always effective for OFF1.
Dependency: Refer to: p1082, p1123
Note: For U/f control and sensorless vector control (see p1300), ramp-down times of 0 s are not recommended. The set-
ting should be based on the startup times (r0345) of the motor.

p1122[0...n] BI: Bypass ramp-function generator / Bypass RFG

Access level: 4 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2505

Min Max Factory setting

- - 0
Description: Sets the signal source for bypassing the ramp generator (ramp-up and ramp-down times = 0).
Caution: If the technology controller is operated in mode p2251 = 0 (technology controller as main speed setpoint), or the
energy-saving mode function is activated, then it is not permissible to disable the interconnection to the relevant
status word (r2349, r2399).

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: In the case of sensorless vector control, the ramp-function generator must not be bypassed, other than indirectly by
means of interconnection with r2349 or r2399.

p1123[0...n] Ramp-function generator minimum ramp-up time / RFG t_RU min

Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 999999.000 [s] 0.000 [s]
Description: Sets the minimum ramp-up time.
The ramp-up time (p1120) is limited internally to this minimum value.
Dependency: Refer to: p1082
Note: The setting should be based on the startup times (r0345) of the motor.
If the maximum speed p1082 changes, p1123 is re-calculated.

p1127[0...n] Ramp-function generator minimum ramp-down time / RFG t_RD min

PM230 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
PM250, PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 999999.000 [s] 0.000 [s]
Description: Sets the minimum ramp-down time.
The ramp-down time (p1121) is limited internally to this minimum value.
Dependency: Refer to: p1082

© Siemens AG 2008 - 2013 All Rights Reserved 1-147

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: For U/f control and sensorless vector control (see p1300), ramp-down times of 0 s are not recommended. The set-
ting should be based on the startup times (r0345) of the motor.
If the maximum speed p1082 changes, p1127 is re-calculated.

p1127[0...n] Ramp-function generator minimum ramp-down time / RFG t_RD min

PM240 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 999999.000 [s] 0.000 [s]
Description: Sets the minimum ramp-down time.
The ramp-down time (p1121) is limited internally to this minimum value.
Dependency: Refer to: p1082
Note: For U/f control and sensorless vector control (see p1300), ramp-down times of 0 s are not recommended. The set-
ting should be based on the startup times (r0345) of the motor.
If the maximum speed p1082 changes, p1127 is re-calculated.
If a braking resistor is connected to the DC link (p0219 > 0), then the minimum ramp-down time is automatically
adapted using p1127.

p1130[0...n] Ramp-function generator initial rounding-off time / RFG t_start_round

PM230 Access level: 2 Calculated: - Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 2.000 [s]
Description: Sets the initial rounding-off time for the extended ramp generator. The value applies to ramp-up and ramp-down.
Note: Rounding-off times avoid an abrupt response and prevent damage to the mechanical system.

p1130[0...n] Ramp-function generator initial rounding-off time / RFG t_start_round

PM240 Access level: 2 Calculated: - Data type: FloatingPoint32
PM250, PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 0.000 [s]
Description: Sets the initial rounding-off time for the extended ramp generator. The value applies to ramp-up and ramp-down.
Note: Rounding-off times avoid an abrupt response and prevent damage to the mechanical system.

p1131[0...n] Ramp-function generator final rounding-off time / RFG t_end_delay

PM230 Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 2.000 [s]
Description: Sets the final rounding-off time for the extended ramp generator.
The value applies to ramp-up and ramp-down.
Note: Rounding-off times avoid an abrupt response and prevent damage to the mechanical system.

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 Parameters
List of parameters

p1131[0...n] Ramp-function generator final rounding-off time / RFG t_end_delay

PM240 Access level: 2 Calculated: - Data type: FloatingPoint32
PM250, PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 0.000 [s]
Description: Sets the final rounding-off time for the extended ramp generator.
The value applies to ramp-up and ramp-down.
Note: Rounding-off times avoid an abrupt response and prevent damage to the mechanical system.

p1131[0...n] Ramp-function generator final rounding-off time / RFG t_end_delay

PM330 Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 3.000 [s]
Description: Sets the final rounding-off time for the extended ramp generator.
The value applies to ramp-up and ramp-down.
Note: Rounding-off times avoid an abrupt response and prevent damage to the mechanical system.

p1134[0...n] Ramp-function generator rounding-off type / RFG round-off type

Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0 1 0
Description: Sets the smoothed response to the OFF1 command or the reduced setpoint for the extended ramp-function gener-
ator.
Value: 0: Cont. smoothing
1: Discont smoothing
Dependency: No effect up to initial rounding-off time (p1130) > 0 s.
Note: p1134 = 0 (continuous smoothing)
If the setpoint is reduced while ramping-up, initially a final rounding-off is carried out and then the ramp-up com-
pleted. During the final rounding-off, the output of the ramp-function generator continues to go in the direction of the
previous setpoint (overshoot). After the final rounding-off has been completed, the output goes toward the new set-
point.
p1134 = 1 (discontinuous smoothing)
If the setpoint is reduced while ramping-up, then the output goes immediately in the direction of the new setpoint.
For the setpoint change there is no rounding-off.

p1135[0...n] OFF3 ramp-down time / OFF3 t_RD

PM230 Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [s] 5400.000 [s] 30.000 [s]
Description: Sets the ramp-down time from the maximum speed down to zero speed for the OFF3 command.
Dependency: The parameter is pre-assigned depending on the size of the power unit.
Note: This time can be exceeded if the DC link voltage reaches its maximum value.

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Parameters
List of parameters

p1135[0...n] OFF3 ramp-down time / OFF3 t_RD

PM240 Access level: 2 Calculated: - Data type: FloatingPoint32
PM250, PM260 Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [s] 5400.000 [s] 0.000 [s]
Description: Sets the ramp-down time from the maximum speed down to zero speed for the OFF3 command.
Note: This time can be exceeded if the DC link voltage reaches its maximum value.

p1135[0...n] OFF3 ramp-down time / OFF3 t_RD

PM330 Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [s] 5400.000 [s] 3.000 [s]
Description: Sets the ramp-down time from the maximum speed down to zero speed for the OFF3 command.
Dependency: The parameter is pre-assigned depending on the size of the power unit.
Note: This time can be exceeded if the DC link voltage reaches its maximum value.

p1136[0...n] OFF3 initial rounding-off time / RFGOFF3 t_strt_rnd

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 2.000 [s]
Description: Sets the initial rounding-off time for OFF3 for the extended ramp generator.

p1136[0...n] OFF3 initial rounding-off time / RFGOFF3 t_strt_rnd

PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM250, PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 0.000 [s]
Description: Sets the initial rounding-off time for OFF3 for the extended ramp generator.

p1136[0...n] OFF3 initial rounding-off time / RFGOFF3 t_strt_rnd

PM330 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 0.500 [s]
Description: Sets the initial rounding-off time for OFF3 for the extended ramp generator.

p1137[0...n] OFF3 final rounding-off time / RFG OFF3 t_end_del

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070

Min Max Factory setting

0.000 [s] 30.000 [s] 0.000 [s]
Description: Sets the final rounding-off time for OFF3 for the extended ramp generator.

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 Parameters
List of parameters

p1138[0...n] CI: Up ramp scaling / Up ramp scaling

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

- - 1
Description: Sets the signal source for scaling the up ramp.
Dependency: Refer to: p1120
Note: The ramp-up time is set in p1120.

p1139[0...n] CI: Down ramp scaling / Down ramp scaling

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

- - 1
Description: Sets the signal source for scaling the down ramp.
Dependency: Refer to: p1121
Note: The ramp-down time is set in p1121.

p1140[0...n] BI: Enable ramp-function generator/inhibit ramp-function generator / RFG enable

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 1
Description: Sets the signal source for the command "enable ramp-function generator/inhibit ramp-function generator".
For the PROFIdrive profile, this command corresponds to control word 1 bit 4 (STW1.4).
BI: p1140 = 0 signal:
Inhibits the ramp-function generator (the ramp-function generator output is set to zero).
BI: p1140 = 1 signal:
Ramp-function generator enable.
Dependency: Refer to: r0054, p1141, p1142
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1140[0...n] BI: Enable ramp-function generator/inhibit ramp-function generator / RFG enable

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - [0] 2090.4
[1] 1
[2] 2090.4
[3] 2090.4
Description: Sets the signal source for the command "enable ramp-function generator/inhibit ramp-function generator".
For the PROFIdrive profile, this command corresponds to control word 1 bit 4 (STW1.4).

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Parameters
List of parameters

BI: p1140 = 0 signal:

Inhibits the ramp-function generator (the ramp-function generator output is set to zero).
BI: p1140 = 1 signal:
Ramp-function generator enable.
Dependency: Refer to: r0054, p1141, p1142
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p1141[0...n] BI: Continue ramp-function generator/freeze ramp-function generator / Continue RFG

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 1
Description: Sets the signal source for the command "continue ramp-function generator/freeze ramp-function generator".
For the PROFIdrive profile, this command corresponds to control word 1 bit 5 (STW1.5).
BI: p1141 = 0 signal:
Freezes the ramp-function generator.
BI: p1141 = 1 signal:
Continue ramp-function generator.
Dependency: Refer to: r0054, p1140, p1142
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The ramp-function generator is, independent of the state of the signal source, active in the following cases:
- OFF1/OFF3.
- ramp-function generator output within the suppression bandwidth.
- ramp-function generator output below the minimum speed.

p1141[0...n] BI: Continue ramp-function generator/freeze ramp-function generator / Continue RFG

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - [0] 2090.5
[1] 1
[2] 2090.5
[3] 2090.5
Description: Sets the signal source for the command "continue ramp-function generator/freeze ramp-function generator".
For the PROFIdrive profile, this command corresponds to control word 1 bit 5 (STW1.5).
BI: p1141 = 0 signal:
Freezes the ramp-function generator.
BI: p1141 = 1 signal:
Continue ramp-function generator.
Dependency: Refer to: r0054, p1140, p1142
Caution: When "master control from PC" is activated, this binector input is ineffective.

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 Parameters
List of parameters

Notice: The ramp-function generator is, independent of the state of the signal source, active in the following cases:
- OFF1/OFF3.
- ramp-function generator output within the suppression bandwidth.
- ramp-function generator output below the minimum speed.

p1142[0...n] BI: Enable setpoint/inhibit setpoint / Setpoint enable

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - 1
Description: Sets the signal source for the command "enable setpoint/inhibit setpoint".
For the PROFIdrive profile, this command corresponds to control word 1 bit 6 (STW1.6).
BI: p1142 = 0 signal
Inhibits the setpoint (the ramp-function generator input is set to zero).
BI: p1142 = 1 signal
Setpoint enable.
Dependency: Refer to: p1140, p1141
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: When the function module "position control" (r0108.3 = 1) is activated, this binector input is interconnected as fol-
lows as standard:
BI: p1142 = 0 signal

p1142[0...n] BI: Enable setpoint/inhibit setpoint / Setpoint enable

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501

Min Max Factory setting

- - [0] 2090.6
[1] 1
[2] 2090.6
[3] 2090.6
Description: Sets the signal source for the command "enable setpoint/inhibit setpoint".
For the PROFIdrive profile, this command corresponds to control word 1 bit 6 (STW1.6).
BI: p1142 = 0 signal
Inhibits the setpoint (the ramp-function generator input is set to zero).
BI: p1142 = 1 signal
Setpoint enable.
Dependency: Refer to: p1140, p1141
Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: When the function module "position control" (r0108.3 = 1) is activated, this binector input is interconnected as fol-
lows as standard:
BI: p1142 = 0 signal

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Parameters
List of parameters

p1143[0...n] BI: Ramp-function generator, accept setting value / RFG accept set v
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

- - 0
Description: Sets the signal source for accepting the setting value of the ramp-function generator.
Dependency: The signal source for the ramp-function generator setting value is set using parameters.
Refer to: p1144
Note: 0/1 signal:
The ramp-function generator output is immediately (without delay) set to the setting value of the ramp-function gen-
erator.
1 signal:
The setting value of the ramp-function generator is effective.
1/0 signal:
The input value of the ramp-function generator is effective. The ramp-function generator output is adapted to the
input value using the ramp-up time or the ramp-down time.
0 signal:
The input value of the ramp-function generator is effective.

p1144[0...n] CI: Ramp-function generator setting value / RFG setting value

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3060, 3070

Min Max Factory setting

- - 0
Description: Sets the signal source for the ramp-function generator setting value.
Dependency: The signal source for accepting the setting value is set using parameters.
Refer to: p1143

p1145[0...n] Ramp-function generator tracking intensity. / RFG track intens

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3080

Min Max Factory setting

0.0 50.0 0.0
Description: Sets the ramp-function generator tracking.
The output value of the ramp-function generator is tracked (corrected) corresponding to the maximum possible
drive acceleration. The reference value is the deviation at the speed/velocity controller input that is necessary to
ensure that the motor accelerates at the torque/force limit.
Notice: If ramp-function generator tracking is activated and the ramp time is set too short, this can cause unsteady acceler-
ation.
Remedy:
- switch off ramp-function generator tracking (p1145 = 0).
- increase the ramp-up/ramp-down time (p1120, p1121).
Note: In the U/f mode, ramp-function generator tracking is not active.

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 Parameters
List of parameters

p1148[0...n] Ramp-function gen. tolerance for ramp-up and ramp-down active / RFG tol HL/RL act
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 3060, 3070

Min Max Factory setting

0.000 [rpm] 1000.000 [rpm] 19.800 [rpm]
Description: Sets the tolerance value for the status of the ramp-function generator (ramp-up active, ramp-down active).
If the input of the ramp-function generator does not change in comparison to the output by more than the entered
tolerance time, then the status bits "ramp-up active" and "ramp-down active" are not influenced.
Dependency: Refer to: r1199

r1149 CO: Ramp-function generator acceleration / RFG acceleration

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2007 Dyn. index: -
Units group: 39_1 Unit selection: p0505 Func. diagram: 3060, 3070

Min Max Factory setting

- [rev/s²] - [rev/s²] - [rev/s²]
Description: Displays the acceleration of the ramp-function generator.
Dependency: Refer to: p1145

r1170 CO: Speed controller setpoint sum / n_ctrl setp sum

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 1590, 1690,
1700, 1750, 3080, 5020, 6030

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the speed setpoint after selecting the ramp-function generator and adding the speed setpoint 1 (p1155)
and speed setpoint 2 (p1160).

r1197 Fixed speed setpoint number actual / n_set_fixed No act

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 3010

Min Max Factory setting

- - -
Description: Displays the number of the selected fixed speed/velocity setpoint.
Dependency: Refer to: p1020, p1021, p1022, p1023
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).

r1198.0...15 CO/BO: Control word setpoint channel / STW setpoint chan

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2505

Min Max Factory setting

- - -
Description: Displays the control word for the setpoint channel.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Fixed setpoint bit 0 Yes No 3010
01 Fixed setpoint bit 1 Yes No 3010
02 Fixed setpoint bit 2 Yes No 3010

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Parameters
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03 Fixed setpoint bit 3 Yes No 3010

05 Inhibit negative direction Yes No 3040
06 Inhibit positive direction Yes No 3040
11 Setpoint inversion Yes No 3040
13 Motorized potentiometer raise Yes No 3020
14 Motorized potentiometer lower Yes No 3020
15 Bypass ramp-function generator Yes No 3060,
3070

r1199.0...8 CO/BO: Ramp-function generator status word / RFG ZSW

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1550, 3080, 8010

Min Max Factory setting

- - -
Description: Displays the status word for the ramp-function generator (RFG).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Ramp-up active Yes No -
01 Ramp-down active Yes No -
02 RFG active Yes No -
03 Ramp-function generator set Yes No -
04 Ramp-function generator held Yes No -
05 Ramp-function generator tracking active Yes No -
06 Maximum limit active Yes No -
07 Ramp-function generator acceleration posi- Yes No -
tive
08 Ramp-function generator acceleration neg- Yes No -
ative
Note: Re bit 02:
The bit is an OR logic operation - bit 00 and bit 01.

p1200[0...n] Flying restart operating mode / FlyRest op_mode

Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690

Min Max Factory setting

0 4 0
Description: Sets the operating mode for flying restart.
The flying restart allows the drive converter to be powered up while the motor is still rotating. In so doing, the drive
converter output frequency is changed until the actual motor speed/velocity is found. The motor then accelerates up
to the setpoint at the ramp-function generator setting.
Value: 0: Flying restart inactive
1: Flying restart always active (start in setpoint direction)
4: Flying restart always active (start only in setpoint direction)
Dependency: A differentiation is made between flying restart for U/f control and for vector control (p1300).
Flying restart, U/f control: p1202, p1203, r1204
Flying restart, vector control: p1202, p1203, r1205
For synchronous motors, flying restart cannot be activated.
Refer to: p1201
Refer to: F07330, F07331
Notice: The "flying restart" function must be used in cases where the motor may still be running (e.g. after a brief line supply
interruption) or is being driven by the load. The system might otherwise shut down as a result of overcurrent.
Note: When p1200 = 1, 4: Flying restart is active after faults, OFF1, OFF2, OFF3.
When p1200 = 1: The search is made in both directions.
When p1200 = 4: The search is only made in the setpoint direction.

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 Parameters
List of parameters

For U/f control (p1300 < 20), the following applies:

The speed can only be sensed for values above approx. 5 % of the rated motor speed. For lower speeds, it is
assumed that the motor is at a standstill.
If p1200 is changed during commissioning (p0010 > 0), then it is possible that the old value will no longer be able to
be set. The reason for this is that the dynamic limits of p1200 have been changed by a parameter that was set when
the drive was commissioned (e.g. p0300).

p1201[0...n] BI: Flying restart enable signal source / Fly_res enab S_src
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 1
Description: Sets the signal source to enable the "flying restart" function.
Dependency: Refer to: p1200
Note: Withdrawing the enable signal has the same effect as setting p1200 = 0.

p1202[0...n] Flying restart search current / FlyRest I_srch

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

10 [%] 400 [%] 90 [%]
Description: Sets the search current for the "flying restart" function.
The value is referred to the motor magnetizing current.
Dependency: The parameter is pre-assigned depending on the size of the power unit.
Refer to: r0331
Caution: An unfavorable parameter value can result in the motor behaving in an uncontrollable fashion.

Note: In U/f control mode, the parameter serves as a threshold value for establishing the current at the beginning of the
flying restart function. When the threshold value is reached, the prevailing search current is set dependent upon the
frequency on the basis of voltage inputs.
Reducing the search current can also improve flying restart performance (if the system moment of inertia is not very
high, for example).

p1202[0...n] Flying restart search current / FlyRest I_srch

PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM250 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM260, PM330 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

10 [%] 400 [%] 100 [%]
Description: Sets the search current for the "flying restart" function.
The value is referred to the motor magnetizing current.
Dependency: Refer to: r0331
Caution: An unfavorable parameter value can result in the motor behaving in an uncontrollable fashion.

Note: In U/f control mode, the parameter serves as a threshold value for establishing the current at the beginning of the
flying restart function. When the threshold value is reached, the prevailing search current is set dependent upon the
frequency on the basis of voltage inputs.
Reducing the search current can also improve flying restart performance (if the system moment of inertia is not very
high, for example).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1203[0...n] Flying restart search rate factor / FlyRst v_Srch Fact

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

10 [%] 4000 [%] 150 [%]
Description: Sets the factor for the search speed for flying restart.
The value influences the rate at which the output frequency is changed during a flying restart . A higher value
results in a longer search time.
Caution: An unfavorable parameter value can result in the motor behaving in an uncontrollable fashion.
For vector control, a value that is too low or too high can cause flying restart to become unstable.

Note: The parameter factory setting is selected so that standard induction motors that are rotating can be found and
restarted as quickly as possible (fast flying restart).
With this pre-setting, if the motor is not found (e.g. for motors that are accelerated as a result of active loads or with
U/f control and low speeds), we recommend that the search rate is reduced (by increasing p1203).

p1203[0...n] Flying restart search rate factor / FlyRst v_Srch Fact

PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM250 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM260, PM330 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

10 [%] 4000 [%] 100 [%]
Description: Sets the factor for the search speed for flying restart.
The value influences the rate at which the output frequency is changed during a flying restart . A higher value
results in a longer search time.
Caution: An unfavorable parameter value can result in the motor behaving in an uncontrollable fashion.
For vector control, a value that is too low or too high can cause flying restart to become unstable.

Note: The parameter factory setting is selected so that standard induction motors that are rotating can be found and
restarted as quickly as possible (fast flying restart).
With this pre-setting, if the motor is not found (e.g. for motors that are accelerated as a result of active loads or with
U/f control and low speeds), we recommend that the search rate is reduced (by increasing p1203).

r1204.0...13 CO/BO: Flying restart U/f control status / FlyRest Uf st

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status for checking and monitoring flying restart states in the U/f control mode.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Current impressed Yes No -
01 No current flow Yes No -
02 Voltage input Yes No -
03 Voltage reduced Yes No -
04 Start ramp-function generator Yes No -
05 Wait for execution Yes No -
06 Slope filter act Yes No -
07 Positive gradient Yes No -
08 Current < thresh Yes No -
09 Current minimum Yes No -
10 Search in the positive direction Yes No -

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 Parameters
List of parameters

11 Stop after positive direction Yes No -

12 Stop after negative direction Yes No -
13 No result Yes No -

r1205.0...15 CO/BO: Flying restart vector control status / FlyRest vector st

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status for checking and monitoring flying restart states in the vector control mode.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Speed adaptation circuit record angle Yes No -
01 Speed adaptation circuit set gain to 0 Yes No -
02 Isd channel enable Yes No -
03 Speed control switched out Yes No -
04 Quadrature arm switched in Yes No -
05 Special transformation active Yes No -
06 Speed adaptation circuit set I comp to 0 Yes No -
07 Current control on Yes No -
08 Isd_set = 0 A Yes No -
09 Frequency held Yes No -
10 Search in the positive direction Yes No -
11 Search Started Yes No -
12 Current impressed Yes No -
13 Search interrupted Yes No -
14 Speed adaptation circuit deviation = 0 Yes No -
15 Speed control activated Yes No -
Note: Re bit 00 ... 09:
Used to control internal sequences during the flying restart.
Depending on the motor type (p0300), the number of active bits differs.
Re bits 10 ... 15:
Are used to monitor the flying restart sequence.

p1206[0...9] Faults without automatic restart / F w/out auto AR

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 0
Description: Sets faults for which automatic restart should not be effective.
Dependency: The setting is only effective for p1210 = 6, 16.
Refer to: p1210

p1210 Automatic restart mode / AR mode

Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 26 0
Description: Sets the automatic restart mode (AR).
The parameters must be saved in the non-volatile memory p0971 = 1 in order that the setting becomes effective.
Value: 0: Inhibit automatic restart
1: Acknowledge all faults without restarting
4: Restart after line supply failure w/o additional start attempts

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Parameters
List of parameters

6: Restart after fault with additional start attempts

14: Restart after line supply failure following man. acknowledgment
16: Restart after fault following manual acknowledgment
26: Acknowledging all faults and reclosing for an ON command
Dependency: The automatic restart requires an active ON command (e.g., via a digital input). If, for p1210 > 1, there is no active
ON command, then the automatic restart is interrupted.
When using an Operator Panel in the LOCAL mode, then there is no automatic start.
For p1210 = 14, 16, a manual acknowledgement is required for an automatic restart.
Refer to: p0840, p0857, p1267
Refer to: F30003
Danger: If the automatic restart is activated (p1210 > 1) if there is an ON command (refer to p0840), the drive is powered up
as soon as any fault messages that are present can be acknowledged. This also occurs after the line supply returns
or the Control Unit boots if the DC link voltage is present again. This automatic power-up sequence can only be
interrupted by withdrawing the ON command.
Caution: A change is only accepted and made in the state "initialization" (r1214.0) and "wait for alarm" (r1214.1). When faults
are present, therefore, the parameter cannot be changed.
For p1210 > 1, the motor is automatically started.
Note: Re p1210 = 1:
Faults that are present are automatically acknowledged. If new faults occur after a successful fault acknowledg-
ment, then these are also automatically acknowledged again. p1211 has no influence on the number of acknowl-
edgment attempts.
Re p1210 = 4:
An automatic restart is only performed if fault F30003 has occurred on the power unit. If additional faults are pres-
ent, then these faults are also acknowledged and when successful, starting continues. If the 24 V Control Unit
power supply fails, then this is interpreted as a line supply failure.
Re p1210 = 6:
An automatic restart is carried out if any fault has occurred.
Re p1210 = 14:
As for p1210 = 4. However, faults that are present must be manually acknowledged.
Re p1210 = 16:
As for p1210 = 6. However, faults that are present must be manually acknowledged.
Re p1210 = 26:
The same as for p1210 = 6. For this mode, the switch-on command can be entered with a delay. The restart is inter-
rupted with either OFF2 or OFF3.

p1211 Automatic restart start attempts / AR start attempts

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 10 3
Description: Sets the start attempts of the automatic restart function for p1210 = 4, 6, 14, 16, 26.
Dependency: Refer to: p1210, r1214
Refer to: F07320
Caution: A change is only accepted and made in the state "initialization" (r1214.0) and "wait for alarm" (r1214.1).
Notice: After fault F07320 occurs, the power-on command must be withdrawn and all of the faults acknowledged so that the
automatic restart function is re-activated.
After a complete power failure the start counter always starts with the counter value that applied before the power
failure, and decrements this start attempt by 1. If a further attempt to acknowledge is started by the automatic
restart function prior to power failure, e.g. when the CU remains active on power failure longer than the time p1212
/ 2, the fault counter will already have been decremented once. In this case, the start counter is thus decreased by
the value 2.
Note: A start attempt starts immediately when a fault occurs. The start attempt is considered to been completed if the
motor was magnetized (r0056.4 = 1) and an additional delay time of 1 s has expired.

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 Parameters
List of parameters

As long as a fault is present, an acknowledge command is generated in the time intervals of p1212 / 2. When suc-
cessfully acknowledged, the start counter is decremented. If, after this, a fault re-occurs before a restart has been
completed, then acknowledgement starts again from the beginning.
Fault F07320 is output if, after several faults occur, the number of parameterized start attempts has been reached.
After a successful start attempt, i.e. a fault/error has no longer occurred up to the end of the magnetizing phase, the
start counter is again reset to the parameter value after 1 s. If a fault re-occurs - the parameterized number of start
attempts is again available.
At least one start attempt is always carried out.
After a line supply failure, acknowledgement is immediate and when the line supply returns, the system is powered
up. If, between successfully acknowledging the line fault and the line supply returning, another fault occurs, then its
acknowledgement also causes the start counter to be decremented.
For p1210 = 26, the start counter is decremented if after a successful fault acknowledgement, the on command is
present.

p1212 Automatic restart delay time start attempts / AR t_wait start

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.1 [s] 1000.0 [s] 1.0 [s]
Description: Sets the delay time up to restart.
Dependency: This parameter setting is active for p1210 = 4, 6, 26.
For p1210 = 1, the following applies:
Faults are only automatically acknowledged in half of the waiting time, no restart.
Refer to: p1210, r1214
Notice: A change is only accepted and made in the state "initialization" (r1214.0) and "wait for alarm" (r1214.1).
Note: The faults are automatically acknowledged after half of the delay time has expired and the full delay time.
If the cause of a fault is not removed in the first half of the delay time, then it is no longer possible to acknowledge in
the delay time.

p1213[0...1] Automatic restart monitoring time / AR t_monit

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [s] 10000.0 [s] [0] 60.0 [s]
[1] 0.0 [s]
Description: Sets the monitoring time of the automatic restart (AR).
Index: [0] = Restart
[1] = Reset start counter
Dependency: Refer to: p1210, r1214
Caution: A change is only accepted and made in the state "initialization" (r1214.0) and "wait for alarm" (r1214.1).
Notice: After fault F07320 occurs, the power-on command must be withdrawn and all of the faults acknowledged so that the
automatic restart function is re-activated.
Note: Re index 0:
The monitoring time starts when the faults are detected. If the automatic acknowledgements are not successful, the
monitoring time runs again. If, after the monitoring time has expired, the drive has still not successfully started again
(flying restart and magnetizing of the motor must have been completed: r0056.4 = 1), then fault F07320 is output.
The monitoring is de-activated with p1213 = 0. If p1213 is set lower than the sum of p1212, the magnetizing time
p0346 and the additional delay time due to the flying restart, then fault F07320 is generated at each restart. If, for
p1210 = 1, the time in p1213 is set lower than in p1212, then fault F07320 is also generated at each restart.
The monitoring time must be extended if the faults that occur cannot be immediately and successfully acknowl-
edged (e.g. for faults that are permanently present).
In the case of p1210 = 14, 16, the faults which are present must be acknowledged manually within the time in
p1213[0]. Otherwise, fault F07320 is generated after the set time.

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Parameters
List of parameters

Re index 1:
The start counter (refer to r1214) is only set back to the starting value p1211 if, after successful restart, the time in
p1213[1] has expired. The delay time is not effective for fault acknowledgement without automatic restart (p1210 =
1). After a power failure (blackout) the delay time only starts after the line supply returns and the Control Unit boots.
The start counter is set to p1211, if F07320 occurred, the power-on command is withdrawn and the fault is acknowl-
edged.
The start counter is immediately updated if the starting value p1211 or the mode p1210 is changed.
For p1210 = 26, the fault must have been successfully acknowledged and the switch-on command issued within the
time in p1213[0]. Otherwise, fault F07320 is generated after the set time.

r1214.0...15 CO/BO: Automatic restart status / AR status

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status of the automatic restart (AR).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Initialization Yes No -
01 Wait for alarm Yes No -
02 Auto restart act Yes No -
03 Setting the acknowledgement command Yes No -
04 Acknowledge alarms Yes No -
05 Restart Yes No -
06 Delay time running after automatic power- Yes No -
up
07 Fault Yes No -
10 Effective fault Yes No -
12 Start count. bit 0 ON OFF -
13 Start count. bit 1 ON OFF -
14 Start count. bit 2 ON OFF -
15 Start count. bit 3 ON OFF -
Note: Re bit 00:
State to display the single initialization after POWER ON.
Re bit 01:
State in which the automatic restart function waits for faults (initial state).
Re bit 02:
General display that a fault has been identified and that the restart or acknowledgement has been initiated.
Re bit 03:
Displays the acknowledge command within the "acknowledge alarms" state (bit 4 = 1). For bit 5 = 1 or bit 6 = 1, the
acknowledge command is continually displayed.
Re bit 04:
State in which the faults that are present are acknowledged. The state is exited again after successful acknowl-
edgement. A change is only made into the next state if it is signaled that a fault is no longer present after an
acknowledgement command (bit 3 = 1).
Re bit 05:
State in which the drive is automatically powered up (only for p1210 = 4, 6).
Re bit 06:
State in which the system waits after having been powered up, to the end of the start attempt (to the end of the
magnetizing process).
For p1210 = 1, this signal is directly set after the faults have been successfully acknowledged.
Re bit 07:
State which is assumed after a fault occurs within the automatic restart function. This is only reset after acknowl-
edging the fault and withdrawing the power-on command.
Re bit 10:
When the automatic restart function is active, r1214.7 is displayed, otherwise the active fault r2139.3.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Re bits 12 ... 15:

Actual state of the start counter (binary coded).
Re bit 04 in addition:
For p1210 = 26, the system waits in this state until the switch-on command is available.

p1226[0...n] Threshold for zero speed detection / n_standst n_thresh

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 2701

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 20.00 [rpm]
Description: Sets the speed threshold for the standstill identification.
Acts on the actual value and setpoint monitoring.
When braking with OFF1 or OFF3, when the threshold is undershot, standstill is identified.
Dependency: Refer to: p1227
Caution: For closed-loop speed and torque control without encoder, the following applies:
If p1226 is set to values under approx. 1 % of the rated motor speed, then the model switchover limits of the vector
control must be increased in order to guarantee reliable shutdown (see p1755, p1750 bit 7).

Notice: For reasons relating to the compatibility to earlier firmware versions, a parameter value of zero in indices 1 to 31 is
overwritten with the parameter value in index 0 when the Control Unit boots.
Note: Standstill is identified in the following cases:
- the speed actual value falls below the speed threshold in p1226 and the time started after this in p1228 has
expired.
- the speed setpoint falls below the speed threshold in p1226 and the time started after this in p1227 has expired.
The actual value sensing is subject to measuring noise. For this reason, standstill cannot be detected if the speed
threshold is too low.

p1227 Zero speed detection monitoring time / n_standst t_monit

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 300.000 [s] 300.000 [s]
Description: Sets the monitoring time for the standstill identification.
When braking with OFF1 or OFF3, standstill is identified after this time has expired, after the setpoint speed has
fallen below p1226 (also refer to p1145).
Dependency: The parameter is pre-assigned depending on the size of the power unit.
Refer to: p1226
Notice: For p1145 > 0.0 (RFG tracking) the setpoint is not equal to zero dependent on the selected value. This can there-
fore cause the monitoring time in p1227 to be exceeded. In this case, for a driven motor, the pulses are not sup-
pressed.
Note: Standstill is identified in the following cases:
- the speed actual value falls below the speed threshold in p1226 and the time started after this in p1228 has
expired.
- the speed setpoint falls below the speed threshold in p1226 and the time started after this in p1227 has expired.
For p1227 = 300.000 s, the following applies:
Monitoring is de-activated.
For p1227 = 0.000 s, the following applies:
With OFF1 or OFF3 and a ramp-down time = 0, the pulses are immediately suppressed and the motor "coasts"
down.
Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly,
the parameter is defined in accordance with the power unit.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1228 Pulse suppression delay time / Pulse suppr t_del

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 299.000 [s] 0.010 [s]
Description: Sets the delay time for pulse suppression.
After OFF1 or OFF3, the pulses are canceled, if at least one of the following conditions is fulfilled:
- the speed actual value falls below the threshold in p1226 and the time started after this in p1228 has expired.
- the speed setpoint falls below the threshold in p1226 and the time started after this in p1227 has expired.
Dependency: Refer to: p1226, p1227

p1230[0...n] BI: DC braking activation / DC brake act

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7017

Min Max Factory setting

- - 0
Description: Sets the signal source to activate DC braking.
Dependency: Refer to: p1231, p1232, p1233, p1234, r1239
Note: 1 signal: DC braking activated.
0 signal: DC braking de-activated.

p1231[0...n] DC braking configuration / DCBRK config

Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: 7014, 7016, 7017

Min Max Factory setting

0 14 0
Description: Setting to activate DC braking.
Value: 0: No function
4: DC braking
5: DC braking for OFF1/OFF3
14: DC braking below starting speed
Dependency: Refer to: p0300, p1232, p1233, p1234, r1239
Note: DCBRK: DC Braking
Re p1231 = 4:
The function is activated as soon as the activation criterion is fulfilled.
- the function can be superseded by an OFF2 response.
Activation criterion (one of the following criteria is fulfilled):
- binector input p1230 = 1 signal (DC braking activation, depending on the operating mode).
- the drive is not in the state "S4: Operation" or in "S5x".
- the internal pulse enable is missing (r0046.19 = 0).
DC braking can only be withdrawn (p1231 = 0) if it is not being used as a fault response in p2101.
Re p1231 = 5:
DC braking is activated if the OFF1 or OFF3 command is present. Binector input p1230 is ineffective. If the drive
speed still lies above the speed threshold p1234, then initially, the drive is ramped-down to this threshold, demag-
netized (see p0347) and is then switched into DC braking for the time set in p1233. After this, the drive is switched-
off. If, at OFF1, the drive speed is below p1234, then it is immediately demagnetized and switched into DC braking.
A change is made into normal operation if the OFF1 command is withdrawn prematurely. Flying restart must be
activated if the motor is still rotating.
DC braking by means of fault response continues to be possible.

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 Parameters
List of parameters

Re p1231 = 14:
In addition to the function for p1231 = 5, binector input p1230 is evaluated.
DC braking is only automatically activated when the speed threshold p1234 is fallen below if binector input p1230 =
1 signal. This is also the case, if no OFF command is present.
After demagnetization and after the time in p1233 has expired, the drive changes back into normal operation or is
switched-off (for OFF1/OFF3).
If a 0 signal is applied to binector input p1230, for OFF1 and OFF3 no DC braking is executed.

p1232[0...n] DC braking braking current / DCBRK I_brake

Access level: 2 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: 7017

Min Max Factory setting

0.00 [Arms] 10000.00 [Arms] 0.00 [Arms]
Description: Sets the braking current for DC braking.
Dependency: Refer to: p1230, p1231, p1233, p1234, r1239, p1345, p1346
Note: A change to the braking current becomes effective the next time that DC braking is switched on.
The value for p1232 is specified as an rms value in the 3-phase system. The magnitude of the braking current is the
same as that of an identical output current at frequency zero (see r0067, r0068, p0640). The braking current is
internally limited to r0067.
For the current controller, the settings of parameters p1345 and p1346 (I_max limiting controller) are used.

p1233[0...n] DC braking time / DCBRK time

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: 7017

Min Max Factory setting

0.0 [s] 3600.0 [s] 1.0 [s]
Description: Sets the DC braking time (as fault response).
Dependency: Refer to: p1230, p1231, p1232, p1234, r1239

p1234[0...n] Speed at the start of DC braking / DCBRK n_start

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: MDS, p0130
Units group: - Unit selection: - Func. diagram: 7017

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 210000.00 [rpm]
Description: Sets the starting speed for DC braking.
If the actual speed falls below this threshold, then DC braking is activated.
Dependency: Refer to: p1230, p1231, p1232, p1233, r1239

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r1239.8...13 CO/BO: DC braking status word / DCBRK ZSW

Access level: 2 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Status word of the DC braking.
Bit field: Bit Signal name 1 signal 0 signal FP
08 DC braking active Yes No 7017
10 DC braking ready Yes No 7017
11 DC braking selected Yes No -
12 DC braking selection internally inhibited Yes No -
13 DC braking for OFF1/OFF3 Yes No -
Dependency: Refer to: p1231, p1232, p1233, p1234
Note: Re bit 12, 13:
Only effective for p1231 = 14.

p1240[0...n] Vdc controller configuration (vector control) / Vdc_ctr config vec

PM230 Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

0 3 1
Description: Sets the controller configuration of the DC link voltage (Vdc controller) in the closed-loop control mode. For U/f con-
trol: see p1280.
Value: 0: Inhib Vdc ctrl
1: Enable Vdc_max controller
3: Enable Vdc_min controller and Vdc_max controller
Dependency: Refer to: p1245
Refer to: A07400, A07401, A07402, F07405, F07406
Notice: An excessively high value in p1245 can possibly negatively influence the normal operation of the drive.
Note: p1240 = 1, 3:
When the DC link voltage limit specified for the power unit is reached the following applies:
- the Vdc_max controller limits the regenerative energy in order that the DC link voltage is kept below the maximum
DC link voltage when braking.
- the ramp-down times are automatically increased. If overvoltage faults occur in spite of the Vdc_max controller
being active, the ramp-down time in p1121 might need to be increased.
- set the input voltage p0210 as low as possible in line with the supply voltage (in so doing avoid A07401).
p1240 = 3:
When the switch-in threshold of the Vdc_min controller is reached (p1245), the following applies:
- the Vdc_min controller limits the energy taken from the DC link in order to keep the DC link voltage above the min-
imum DC link voltage when accelerating.
- the motor is braked in order to use its kinetic energy to buffer the DC link.
- the Vdc_min controller cannot be used when the line voltage is permanently below 380 V (if required, p1247
should be reduced).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1240[0...n] Vdc controller configuration (vector control) / Vdc_ctr config vec

PM240 Access level: 3 Calculated: - Data type: Integer16
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

0 3 1
Description: Sets the controller configuration of the DC link voltage (Vdc controller) in the closed-loop control mode. For U/f con-
trol: see p1280.
Value: 0: Inhib Vdc ctrl
1: Enable Vdc_max controller
2: Enable Vdc_min controller (kinetic buffering)
3: Enable Vdc_min controller and Vdc_max controller
Dependency: Refer to: p1245
Refer to: A07400, A07401, A07402, F07405, F07406
Notice: An excessively high value in p1245 can possibly negatively influence the normal operation of the drive.
Note: p1240 = 1, 3:
When the DC link voltage limit specified for the power unit is reached the following applies:
- the Vdc_max controller limits the regenerative energy in order that the DC link voltage is kept below the maximum
DC link voltage when braking.
- the ramp-down times are automatically increased.
p1240 = 2, 3:
When the switch-in threshold of the Vdc_min controller is reached (p1245), the following applies:
- the Vdc_min controller limits the energy taken from the DC link in order to keep the DC link voltage above the min-
imum DC link voltage when accelerating.
- the motor is braked in order to use its kinetic energy to buffer the DC link.
If a braking resistor is connected to the DC link (p0219 > 0), then the Vdc_max control is automatically deactivated.

r1242 Vdc_max controller switch-in level / Vdc_max on_level

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the switch-in level for the Vdc_max controller.
If p1254 = 0 (automatic sensing of the switch-in level = off), then the following applies:
r1242 = 1.15 * sqrt(2) * p0210 (supply voltage)
PM230: r1242 is limited to Vdc_max - 50.0 V.
If p1254 = 1 (automatic sensing of the switch-in level = on), then the following applies:
r1242 = Vdc_max - 50.0 V (Vdc_max: Overvoltage threshold of the power unit)
r1242 = Vdc_max - 25.0 V (for 230 V power units)
Note: The Vdc_max controller is not switched back off until the DC-link voltage falls below the threshold 0.95 * p1242 and
the controller output is zero.

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Parameters
List of parameters

p1243[0...n] Vdc_max controller dynamic factor / Vdc_max dyn_factor

PM230 Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

1 [%] 10000 [%] 100 [%]
Description: Sets the dynamic factor for the DC link voltage controller (Vdc_max controller).
100% means that p1250, p1251, and p1252 (gain, integral time, and rate time) are used corresponding to their
basic settings and based on a theoretical controller optimization.
If subsequent optimization is required, this can be carried out using the dynamic factor. In this case p1250, p1251,
p1252 are weighted with the dynamic factor p1243.

p1245[0...n] Vdc_min controller switch-in level (kinetic buffering) / Vdc_min on_level

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

65 [%] 150 [%] 73 [%]
Description: Sets the switch-in level for the Vdc-min controller (kinetic buffering).
The value is obtained as follows:
r1246[V] = p1245[%] * sqrt(2) * p0210
Dependency: Refer to: p0210
Warning: An excessively high value may adversely affect normal drive operation.

p1245[0...n] Vdc_min controller switch-in level (kinetic buffering) / Vdc_min on_level

PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

65 [%] 150 [%] 76 [%]
Description: Sets the switch-in level for the Vdc-min controller (kinetic buffering).
The value is obtained as follows:
r1246[V] = p1245[%] * sqrt(2) * p0210
Dependency: Refer to: p0210
Warning: An excessively high value may adversely affect normal drive operation.

r1246 Vdc_min controller switch-in level (kinetic buffering) / Vdc_min on_level

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the switch-in level for the Vdc_min controller (kinetic buffering).
Note: The Vdc_min controller is not switched back off until the DC-link voltage rises above the threshold 1.05 * p1246 and
the controller output is zero.

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 Parameters
List of parameters

p1247[0...n] Vdc_min controller dynamic factor (kinetic buffering) / Vdc_min dyn_factor

PM230 Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

1 [%] 10000 [%] 300 [%]
Description: Sets the dynamic factor for the Vdc_min controller (kinetic buffering).
100% means that p1250, p1251, and p1252 (gain, integral time, and rate time) are used corresponding to their
basic settings and based on a theoretical controller optimization.
If subsequent optimization is required, this can be carried out using the dynamic factor. In this case p1250, p1251,
p1252 are weighted with the dynamic factor p1247.

p1249[0...n] Vdc_max controller speed threshold / Vdc_max n_thresh

PM230 Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 10.00 [rpm]
Description: Sets the lower speed threshold for the Vdc_max controller.
When this speed threshold is undershot, the Vdc_max control is switched out and the speed is controlled using the
ramp-function generator.
Note: For fast braking where the ramp-function generator tracking was active, it is possible to prevent the drive rotating in
the opposite direction by increasing the speed threshold and setting a final rounding-off time in the ramp-function
generator (p1131). This is supported using a dynamic setting of the speed controller.

p1249[0...n] Vdc_max controller speed threshold / Vdc_max n_thresh

PM250 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 10.00 [rpm]
Description: Sets the lower speed threshold for the Vdc_max controller.
When this speed threshold is undershot, the Vdc_max control is switched out and the speed is controlled using the
ramp-function generator.
Note: For fast braking where the ramp-function generator tracking was active, it is possible to prevent the drive rotating in
the opposite direction by increasing the speed threshold and setting a final rounding-off time in the ramp-function
generator (p1131). This is supported using a dynamic setting of the speed controller.

p1250[0...n] Vdc controller proportional gain / Vdc_ctrl Kp

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 1.00
Description: Sets the proportional gain for the DC-link voltage controller (Vdc_min controller, Vdc_max controller).
Dependency: The effective proportional gain is obtained taking into account p1243 (Vdc_max controller dynamic factor) and the
DC link capacitance of the power unit.

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Parameters
List of parameters

p1251[0...n] Vdc controller integral time / Vdc_ctrl Tn

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

0 [ms] 10000 [ms] 0 [ms]
Description: Sets the integral time for the DC-link voltage controller (Vdc_min controller, Vdc_max controller).
Dependency: The effective integral time is obtained taking into account p1243 (Vdc_max controller dynamic factor).
Note: p1251 = 0: The integral component is de-activated.

p1252[0...n] Vdc controller rate time / Vdc_ctrl t_rate

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6220

Min Max Factory setting

0 [ms] 1000 [ms] 0 [ms]
Description: Sets the rate time constant for the DC-link voltage controller (Vdc_min controller, Vdc_max controller).
Dependency: The effective rate time is obtained taking into account p1243 (Vdc_max controller dynamic factor).

p1254 Vdc_max controller automatic ON level detection / Vdc_max SenseOnLev

PM230 Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Activates/de-activates the automatic sensing of the switch-in level for the Vdc_max controller.
Value: 0: Automatic detection inhibited
1: Automatic detection enabled

p1254 Vdc_max controller automatic ON level detection / Vdc_max SenseOnLev

PM240 Access level: 3 Calculated: - Data type: Integer16
PM330 Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 1
Description: Activates/de-activates the automatic sensing of the switch-in level for the Vdc_max controller.
Value: 0: Automatic detection inhibited
1: Automatic detection enabled

p1255[0...n] Vdc_min controller time threshold / Vdc_min t_thresh

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 1800.000 [s] 0.000 [s]
Description: Sets the time threshold for the Vdc_min controller (kinetic buffering).
If this value is exceeded a fault is output; the required response can be parameterized.
Prerequisite: p1256 = 1
Dependency: Refer to: F07406

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 Parameters
List of parameters

Notice: If a time threshold has been parameterized, the Vdc_max controller should also be activated (p1240 = 3) so that the
drive does not shut down with overvoltage when Vdc_min control is exited (due to the time violation) and in the
event of fault response OFF3. It is also possible to increase the OFF3 ramp-down time p1135.

p1256[0...n] Vdc_min controller response (kinetic buffering) / Vdc_min response

PM230 Access level: 3 Calculated: - Data type: Integer16
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the response for the Vdc_min controller (kinetic buffering).
Value: 0: Buffer Vdc until undervoltage, n<p1257 -> F07405
1: Buff. Vdc until undervolt., n<p1257 -> F07405, t>p1255 -> F07406
Dependency: Refer to: F07405, F07406

p1257[0...n] Vdc_min controller speed threshold / Vdc_min n_thresh

PM230 Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 50.00 [rpm]
Description: Sets the speed threshold for the Vdc-min controller (kinetic buffering).
If this value is exceeded a fault is output; the required response can be parameterized .

r1258 CO: Vdc controller output / Vdc_ctrl output

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6220

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the actual output of the Vdc controller (DC link voltage controller)
Note: The regenerative power limit p1531 is used for vector control to pre-control the Vdc_max controller. The lower the
power limit is set, the lower the correction signals of the controller when the voltage limit is reached.

p1260 Bypass configuration / Bypass config

Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Sets the configuration for the bypass function.
Value: 0: Bypass de-activated
3: Bypass without synchronization
Note: When the converter is switched on, the state of the bridging contactor is evaluated. If the automatic restart is active
(p1210 = 4) and both an ON command (r0054.0 = 1) and the bypass signal (p1266 = 1, configuration p1267.0 = 1)
are still present during power-up, the converter goes into "ready for operation and bypass" state (r0899.0 = 1 and
r0046.25 = 1) after power-up, and the motor continues to run directly on the line.
The "bypass" function can only be switched off again (p1260 = 0) if the bypass is not active or the bypass function
has a fault.
The flying restart function must be activated (p1200).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r1261.0...7 CO/BO: Bypass control/status word / Bypass STW / ZSW

Access level: 2 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Control and feedback signals of the bypass switch.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Command switch motor - power unit Close Open -
01 Command switch motor - line supply Close Open -
05 Feedback signal switch motor - power unit Closed Opened -
06 Feedback signal switch motor - line supply Closed Opened -
07 Bypass command (from p1266) Yes No -
Note: Control bits 0 and 1 should be interconnected to the signal outputs via which the switches in the motor feeder
cables should be controlled. These should be selected/dimensioned for switching under load.

p1262[0...n] Bypass dead time / Bypass t_dead

Access level: 2 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 20.000 [s] 1.000 [s]
Description: Sets the dead time for non-synchronized bypass.
Note: This parameter is used to define the changeover time of the contactors. It should not be shorter than the de-magne-
tizing time of the motor (p0347).
The total changeover time for the bypass is based on the total of p1262 plus the OFF time for the relevant switch
(p1274[x]).

p1263 Debypass delay time / Debypass t_del

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 300.000 [s] 1.000 [s]
Description: Sets the delay time to switch back to converter operation for a non-synchronized bypass.

p1264 Bypass delay time / Bypass t_del

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 300.000 [s] 1.000 [s]
Description: Sets the delay time for switching to line operation for a non-synchronized bypass.

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 Parameters
List of parameters

p1265 Bypass speed threshold / Bypass n_thresh

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 1480.00 [rpm]
Description: Sets the speed threshold to activate the bypass.
Note: When selecting p1260 = 3 and p1267.1 = 1, the bypass is automatically activated when this speed is reached.

p1266 BI: Bypass control command / Bypass command

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for the control command to the bypass.

p1267 Bypass changeover source configuration / Chngov_src config

Access level: 2 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 bin
Description: Sets the cause that should initiate the bypass.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bypass via signal (BI: p1266) Yes No -
01 Bypass via reaching the speed threshold Yes No -
Note: The parameter only has an effect for a non-synchronized bypass.
p1267.0 = 1:
The bypass is initiated by setting a binary signal. When the command is reset, after the debypass delay time
(p1263) has expired, operation at the power unit is re-selected.
p1267.1 = 1:
When the speed threshold entered in p1265 is reached, the bypass is switched in. The system only switches back
when the speed setpoint again falls below the threshold value.

p1269[0...1] BI: Bypass switch feedback signal / Bypass FS

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - [0] 1261.0
[1] 1261.1
Description: Sets the signal source for the feedback signal of the bypass switch.
Index: [0] = Switch motor/drive
[1] = Switch motor/line supply
Note: In the case of switches without a feedback signal, interconnect the corresponding control bit as the signal source:
BI: p1269[0] = r1261.0
BI: p1269[1] = r1261.1
Entering p1269 = 0 sets this interconnection automatically for switches without a feedback signal.

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Parameters
List of parameters

p1274[0...1] Bypass switch monitoring time / Switch t_monit

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 5000 [ms] 1000 [ms]
Description: Sets the monitoring time for the bypass switch.
Index: [0] = Switch motor/drive
[1] = Switch motor/line supply
Note: The monitoring is de-activated with p1274 = 0 ms.
The changeover time for the bypass (p1262) is extended by the value in this parameter.

p1280[0...n] Vdc controller configuration (U/f) / Vdc_ctr config U/f

PM230 Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6320

Min Max Factory setting

0 1 1
Description: Sets the configuration of the controller for the DC link voltage (Vdc controller) in the U/f operating mode.
Value: 0: Inhib Vdc ctrl
1: Enable Vdc_max controller
Note: For high input voltages (see p0210), the following settings can improve the degree of ruggedness of the Vdc_max
controller:
- Set the input voltage p0210 as low as possible (in so doing avoid A07401).
- Set the rounding times (p1130, p1136).
- Increase the ramp-down times (p1121).
- Reduce the integral time of the controller (p1291) (factor 0.5).
- Activate the Vdc correction in the current controller (p1810 bit 1 = 1) or reduce the derivative action time of the
controller (p1292) (factor 0.5).
In this case, we generally recommend to use vector control (p1300 = 20) (Vdc controller, see p1240).

p1280[0...n] Vdc controller configuration (U/f) / Vdc_ctr config U/f

PM240 Access level: 3 Calculated: - Data type: Integer16
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6320

Min Max Factory setting

0 3 1
Description: Sets the configuration of the controller for the DC link voltage (Vdc controller) in the U/f operating mode.
Value: 0: Inhib Vdc ctrl
1: Enable Vdc_max controller
2: Enable Vdc_min controller (kinetic buffering)
3: Enable Vdc_min controller and Vdc_max controller
Note: For high input voltages (see p0210), the following settings can improve the degree of ruggedness of the Vdc_max
controller:
- Set the input voltage p0210 as low as possible (in so doing avoid A07401).
- Set the rounding times (p1130, p1136).
- Increase the ramp-down times (p1121).
- Reduce the integral time of the controller (p1291) (factor 0.5).
- Activate the Vdc correction in the current controller (p1810 bit 1 = 1) or reduce the derivative action time of the
controller (p1292) (factor 0.5).
In this case, we generally recommend to use vector control (p1300 = 20) (Vdc controller, see p1240).

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 Parameters
List of parameters

The following measures are suitable to improve the Vdc_min controller:

- Optimize the Vdc_min controller (see p1287).
- Activate the Vdc correction in the current controller (p1810 bit 1 = 1).
If a braking resistor is connected to the DC link (p0219 > 0), then the Vdc_max control is automatically deactivated.

r1282 Vdc_max controller switch-in level (U/f) / Vdc_max on_level

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6320

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the switch-in level for the Vdc_max controller.
If p1294 = 0 (automatic sensing of the switch-in level = off), then the following applies:
r1282 = 1.15 * sqrt(2) * p0210 (supply voltage)
If p1294 = 1 (automatic sensing of the switch-in level = on), then the following applies:
r1282 = Vdc_max - 50.0 V (Vdc_max: Overvoltage threshold of the power unit)
r1282 = Vdc_max - 25.0 V (for 230 V power units)
Note: The Vdc_max controller is not switched back off until the DC-link voltage falls below the threshold 0.95 * p1282 and
the controller output is zero.

p1283[0...n] Vdc_max controller dynamic factor (U/f) / Vdc_max dyn_factor

PM230 Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6320

Min Max Factory setting

1 [%] 10000 [%] 100 [%]
Description: Sets the dynamic factor for the DC link voltage controller (Vdc_max controller).
100% means that p1290, p1291, and p1292 (gain, integral time, and rate time) are used in accordance with their
basic settings and on the basis of a theoretical controller optimization.
If subsequent optimization is required, this can be carried out using the dynamic factor. In this case, p1290, p1291,
and p1292 are weighted with the dynamic factor p1283.

p1284[0...n] Vdc_max controller time threshold (U/f) / Vdc_max t_thresh

PM230 Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 300.000 [s] 4.000 [s]
Description: Sets the monitoring time of the Vdc_max controller. If the down ramp of the speed setpoint is permanently held lon-
ger than the set time, the system is shut down with fault message F7404.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1285[0...n] Vdc_min controller switch-in level (kinetic buffering) (U/f) / Vdc_min on_level
PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

65 [%] 150 [%] 76 [%]
Description: Sets the switch-in level for the Vdc-min controller (kinetic buffering).
The value is obtained as follows:
p1286[V] = p1285[%] * sqrt(2) * p0210
Warning: An excessively high value may adversely affect normal drive operation.

r1286 Vdc_min controller switch-in level (kinetic buffering) (U/f) / Vdc_min on_level
PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM330 Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6320

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the switch-in level for the Vdc_min controller (kinetic buffering).
Note: The Vdc_min controller is not switched back off until the DC-link voltage rises above the threshold 1.05 * p1286 and
the controller output is zero.

p1287[0...n] Vdc_min controller dynamic factor (kinetic buffering) (U/f) / Vdc_min dyn_factor
PM240 Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6320

Min Max Factory setting

1 [%] 10000 [%] 100 [%]
Description: Sets the dynamic factor for the Vdc_min controller (kinetic buffering).
100% means that p1290, p1291, and p1292 (gain, integral time, and rate time) are used corresponding to their
basic settings and based on a theoretical controller optimization.
If subsequent optimization is required, this can be carried out using the dynamic factor. In this case, p1290, p1291,
and p1292 are weighted with the dynamic factor p1287.

p1290[0...n] Vdc controller proportional gain (U/f) / Vdc_ctrl Kp

PM230 Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6320

Min Max Factory setting

0.00 100.00 1.00
Description: Sets the proportional gain for the Vdc controller (DC link voltage controller).
Note: The gain factor is proportional to the capacitance of the DC link.
The parameter is pre-set to a value that is optimally adapted to the capacitance of the power unit.

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 Parameters
List of parameters

p1291[0...n] Vdc controller integral time (U/f) / Vdc_ctrl Tn

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6320

Min Max Factory setting

0 [ms] 10000 [ms] 40 [ms]
Description: Sets the integral time for the Vdc controller (DC link voltage controller).

p1292[0...n] Vdc controller rate time (U/f) / Vdc_ctrl t_rate

PM230 Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6320

Min Max Factory setting

0 [ms] 1000 [ms] 10 [ms]
Description: Sets the rate time constant for the Vdc controller (DC link voltage controller).

p1294 Vdc_max controller automatic detection ON signal level (U/f) / Vdc_max SenseOnLev
PM230 Access level: 3 Calculated: - Data type: Integer16
PM240, PM330 Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Activates/de-activates the automatic sensing of the switch-in level for the Vdc_max controller. When the sensing
function is de-activated, the activation threshold r1282 for the Vdc_max controller is determined from the parame-
terized connection voltage p0210.
Value: 0: Automatic detection inhibited
1: Automatic detection enabled

p1295[0...n] Vdc_min controller time threshold (U/f) / Vdc_min t_thresh

PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 10000.000 [s] 0.000 [s]
Description: Sets the time threshold for the Vdc_min controller (kinetic buffering).
If this value is exceeded a fault is output; the required response can be parameterized.
Prerequisite: p1296 = 1
Notice: If a time threshold has been parameterized, the Vdc_max controller should also be activated (p1280 = 3) so that the
drive does not shut down with overvoltage when Vdc_min control is exited (due to the time violation) and in the
event of fault response OFF3. It is also possible to increase the OFF3 ramp-down time p1135.

p1296[0...n] Vdc_min controller response (kinetic buffering) (U/f / Vdc_min response

PM240 Access level: 3 Calculated: - Data type: Integer16
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the response for the Vdc_min controller (kinetic buffering).
Value: 0: Buffer Vdc until undervoltage, n<p1297 -> F07405
1: Buff. Vdc until undervolt., n<p1297 -> F07405, t>p1295 -> F07406

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Parameters
List of parameters

Note: Re p1296 = 1:
The quick stop ramp entered in p1135 must not be equal to zero, to prevent overcurrent shutdown if F07406 is trig-
gered.

p1297[0...n] Vdc_min controller speed threshold (U/f) / Vdc_min n_thresh

PM240 Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 50.00 [rpm]
Description: Sets the speed threshold for the Vdc-min controller (kinetic buffering).
If this value is exceeded a fault is output; the required response can be parameterized .

r1298 CO: Vdc controller output (U/f) / Vdc_ctrl output

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240, PM330 Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 6320

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the actual output of the Vdc controller (DC link voltage controller)

p1300[0...n] Open-loop/closed-loop control operating mode / Op/cl-lp ctrl_mode

PM230 Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(1), T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6300

Min Max Factory setting

0 20 2
Description: Sets the open and closed-loop control mode of a drive.
Value: 0: U/f control with linear characteristic
1: U/f control with linear characteristic and FCC
2: U/f control with parabolic characteristic
4: U/f control with linear characteristic and ECO
7: U/f control for a parabolic characteristic and ECO
20: Speed control (encoderless)
Dependency: Only operation with U/f characteristic is possible if the rated motor speed is not entered (p0311).
The output voltage is used for efficiency optimization for all U/f control types, load-dependent (see p0500 = 3).
Refer to: p0300, p0311, p0500
Notice: Active slip compensation is required in the U/f control types with Eco mode (p1300 = 4, 7). The scaling of the slip
compensation (p1335) should be set so that the slip is completely compensated (generally 100%).
The Eco mode is only effective in steady-state operation and when the ramp-function generator is not bypassed. In
the case of analog setpoints, if required the tolerance for ramp-up and ramp-down should be actively increased for
the ramp-function generator using p1148 in order to reliably signal a steady-state condition.
Note: During operation (the pulses enabled) the open-loop/closed-loop control mode cannot be changed by changing
over drive data sets.

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 Parameters
List of parameters

p1300[0...n] Open-loop/closed-loop control operating mode / Op/cl-lp ctrl_mode

PM240 Access level: 2 Calculated: - Data type: Integer16
PM250, PM260 Can be changed: C(1), T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6300

Min Max Factory setting

0 20 0
Description: Sets the open and closed-loop control mode of a drive.
Value: 0: U/f control with linear characteristic
1: U/f control with linear characteristic and FCC
2: U/f control with parabolic characteristic
4: U/f control with linear characteristic and ECO
7: U/f control for a parabolic characteristic and ECO
20: Speed control (encoderless)
Dependency: Only operation with U/f characteristic is possible if the rated motor speed is not entered (p0311).
Refer to: p0300, p0311, p0500
Notice: Active slip compensation is required in the U/f control types with Eco mode (p1300 = 4, 7). The scaling of the slip
compensation (p1335) should be set so that the slip is completely compensated (generally 100%).
The Eco mode is only effective in steady-state operation and when the ramp-function generator is not bypassed. In
the case of analog setpoints, if required the tolerance for ramp-up and ramp-down should be actively increased for
the ramp-function generator using p1148 in order to reliably signal a steady-state condition.
Note: During operation (the pulses enabled) the open-loop/closed-loop control mode cannot be changed by changing
over drive data sets.

p1300[0...n] Open-loop/closed-loop control operating mode / Op/cl-lp ctrl_mode

PM330 Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(1), T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6300

Min Max Factory setting

0 20 20
Description: Sets the open and closed-loop control mode of a drive.
Value: 0: U/f control with linear characteristic
1: U/f control with linear characteristic and FCC
2: U/f control with parabolic characteristic
4: U/f control with linear characteristic and ECO
7: U/f control for a parabolic characteristic and ECO
20: Speed control (encoderless)
Dependency: Only operation with U/f characteristic is possible if the rated motor speed is not entered (p0311).
Refer to: p0300, p0311, p0500
Notice: Active slip compensation is required in the U/f control types with Eco mode (p1300 = 4, 7). The scaling of the slip
compensation (p1335) should be set so that the slip is completely compensated (generally 100%).
The Eco mode is only effective in steady-state operation and when the ramp-function generator is not bypassed. In
the case of analog setpoints, if required the tolerance for ramp-up and ramp-down should be actively increased for
the ramp-function generator using p1148 in order to reliably signal a steady-state condition.
Note: During operation (the pulses enabled) the open-loop/closed-loop control mode cannot be changed by changing
over drive data sets.

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Parameters
List of parameters

p1310[0...n] Voltage boost permanent / U_boost perm

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6300

Min Max Factory setting

0.0 [%] 250.0 [%] 50.0 [%]
Description: Defines the voltage boost as a [%] referred to the rated motor current (p0305).
The magnitude of the permanent voltage boost is reduced with increasing frequency so that at the rated motor fre-
quency, the rated motor voltage is present.
The magnitude of the boost in Volt at a frequency of zero is defined as follows:
Voltage boost [V] = 1.732 x p0305 (rated motor current [A]) x r0395 (stator/primary section resistance [ohm]) x
p1310 (permanent voltage boost [%]) / 100 %
At low output frequencies, there is only a low output voltage in order to maintain the motor flux. However, the output
voltage can be too low in order to achieve the following:
- magnetize the induction motor.
- hold the load.
- compensate for losses in the system.
This is the reason that the output voltage can be increased using p1310.
The voltage boost can be used for both linear as well as square-law U/f characteristics.
Dependency: The current limit p0640 limits the boost.
For vector control, the permanent voltage boost (p1310) has no effect as the drive converter automatically sets the
optimum operating conditions.
Refer to: p1300, p1311, p1312, r1315
Notice: The voltage boost increases the motor temperature (particularly at zero speed).
Note: The voltage boost is only effective for U/f control (p1300).
The boost values are combined with one another if the permanent voltage boost (p1310) is used in conjunction with
other boost parameters (acceleration boost (p1311), voltage boost for starting (p1312)).
However, these parameters are assigned the following priorities: p1310 > p1311, p1312

p1311[0...n] Voltage boost at acceleration / U_boost accelerate

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6300

Min Max Factory setting

0.0 [%] 250.0 [%] 0.0 [%]
Description: p1311 only results in a voltage boost when accelerating and generates a supplementary torque to accelerate the
load.
The voltage boost becomes effective for a positive setpoint increase and disappears as soon as the setpoint has
been reached. The build-up and withdrawal of the voltage boost are smoothed.
The magnitude of the boost in Volt at a frequency of zero is defined as follows:
Voltage boost [V] = 1.732 * p0305 (rated motor current [A]) x r0395 (stator/primary section resistance [ohm]) x
p1311 (voltage boost when accelerating [%]) / 100 %
Dependency: The current limit p0640 limits the boost.
Refer to: p1300, p1310, p1312, r1315
Notice: The voltage boost results in a higher motor temperature increase.
Note: The voltage boost when accelerating can improve the response to small, positive setpoint changes.
Assigning priorities for the voltage boosts: refer to p1310

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 Parameters
List of parameters

p1312[0...n] Voltage boost when starting / U_boost starting

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6300

Min Max Factory setting

0.0 [%] 250.0 [%] 0.0 [%]
Description: Setting for an additional voltage boost when powering-up, however, only for the first acceleration phase.
The voltage boost becomes effective for a positive setpoint increase and disappears as soon as the setpoint has
been reached. The build-up and withdrawal of the voltage boost are smoothed.
Dependency: The current limit p0640 limits the boost.
Refer to: p1300, p1310, p1311, r1315
Notice: The voltage boost results in a higher motor temperature increase.
Note: The voltage boost when accelerating can improve the response to small, positive setpoint changes.
Assigning priorities for the voltage boosts: refer to p1310

r1315 Voltage boost total / U_boost total

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6300

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the total resulting voltage boost in volt.
r1315 = p1310 + p1311 + p1312
Dependency: Refer to: p1310, p1311, p1312

p1333[0...n] U/f control FCC starting frequency / U/f FCC f_start

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6300

Min Max Factory setting

0.00 [Hz] 3000.00 [Hz] 0.00 [Hz]
Description: Sets the starting frequency at which FCC (Flux Current Control) is activated.
Dependency: The correct operating mode must be set (p1300 = 1, 6).
Warning: An excessively low value can result in instability.

Note: For p1333 = 0 Hz, the FCC starting frequency is automatically set to 6 % of the rated motor frequency.

p1334[0...n] U/f control slip compensation starting frequency / Slip comp start
Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6310

Min Max Factory setting

0.00 [Hz] 3000.00 [Hz] 0.00 [Hz]
Description: Sets the starting frequency of the slip compensation.
Note: For p1334 = 0, the starting frequency of the slip compensation is automatically set to 6 % of the rated motor fre-
quency.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1335[0...n] Slip compensation scaling / Slip comp scal

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: 1690, 6310

Min Max Factory setting

0.0 [%] 600.0 [%] 0.0 [%]
Description: Sets the setpoint for slip compensation in [%] referred to r0330 (motor rated slip).
p1335 = 0.0 %: Slip compensation de-activated.
p1335 = 100.0 %: The slip is completely compensated.
Dependency: Prerequisite for a precise slip compensation for p1335 = 100 % are the precise motor parameters (p0350 ... p0360).
If the parameters are not precisely known, a precise compensation can be achieved by varying p1335.
For U/f control types with Eco optimization (4 and 7), the slip compensation must be activated in order to guarantee
correct operation.
Note: The purpose of slip compensation is to maintain a constant motor speed regardless of the applied load. The fact
that the motor speed decreases with increasing load is a typical characteristic of induction motors.
For synchronous motors, this effect does not occur and the parameter has no effect in this case.
For the open-loop control modes p1300 = 5 and 6 (textile sector), the slip compensation is internally disabled in
order to be able to precisely set the output frequency.
If p1335 is changed during commissioning (p0010 > 0), then it is possible that the old value will no longer be able to
be set. The reason for this is that the dynamic limits of p1335 have been changed by a parameter that was set when
the drive was commissioned (e.g. p0300).

p1335[0...n] Slip compensation scaling / Slip comp scal

PM330 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6310

Min Max Factory setting

0.0 [%] 600.0 [%] 100.0 [%]
Description: Sets the setpoint for slip compensation in [%] referred to r0330 (motor rated slip).
p1335 = 0.0 %: Slip compensation de-activated.
p1335 = 100.0 %: The slip is completely compensated.
Dependency: Prerequisite for a precise slip compensation for p1335 = 100 % are the precise motor parameters (p0350 ... p0360).
If the parameters are not precisely known, a precise compensation can be achieved by varying p1335.
For U/f control types with Eco optimization (4 and 7), the slip compensation must be activated in order to guarantee
correct operation.
Note: The purpose of slip compensation is to maintain a constant motor speed regardless of the applied load. The fact
that the motor speed decreases with increasing load is a typical characteristic of induction motors.
For synchronous motors, this effect does not occur and the parameter has no effect in this case.
For the open-loop control modes p1300 = 5 and 6 (textile sector), the slip compensation is internally disabled in
order to be able to precisely set the output frequency.
If p1335 is changed during commissioning (p0010 > 0), then it is possible that the old value will no longer be able to
be set. The reason for this is that the dynamic limits of p1335 have been changed by a parameter that was set when
the drive was commissioned (e.g. p0300).

p1336[0...n] Slip compensation limit value / Slip comp lim val

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6310

Min Max Factory setting

0.00 [%] 600.00 [%] 250.00 [%]
Description: Sets the limit value for slip compensation in [%] referred to r0330 (motor rated slip).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r1337 CO: Actual slip compensation / Slip comp act val

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6310

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the actual compensated slip [%] referred to r0330 (rated motor slip).
Dependency: p1335 > 0 %: Slip compensation active.
Refer to: p1335

p1338[0...n] U/f mode resonance damping gain / Uf Res_damp gain

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690, 6310

Min Max Factory setting

0.00 100.00 0.00
Description: Sets the gain for resonance damping for U/f control.
Dependency: Refer to: p1300, p1339, p1349
Note: The resonance damping function dampens active current oscillations that frequency occur under no-load condi-
tions.
The resonance damping is active in a range from approximately 6 % of the rated motor frequency (p0310). The
shutoff frequency is determined by p1349.
For the open-loop control modes p1300 = 5 and 6 (textile sectors), the resonance damping is internally disabled in
order that the output frequency can be precisely set.

p1339[0...n] U/f mode resonance damping filter time constant / Uf Res_damp T

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6310

Min Max Factory setting

1.00 [ms] 1000.00 [ms] 20.00 [ms]
Description: Sets the filter time constant for resonance damping for U/f control.
Dependency: Refer to: p1300, p1338, p1349

p1340[0...n] I_max frequency controller proportional gain / I_max_ctrl Kp

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690

Min Max Factory setting

0.000 0.500 0.000
Description: Sets the proportional gain of the I_max frequency controller.
The I_max controller reduces the drive converter output current if the maximum current (r0067) is exceeded.
In the U/f operating modes (p1300) for the I_max control, one controller is used that acts on the output frequency
and one controller that acts on the output voltage. The frequency controller reduces the current by decreasing the
converter output frequency. The frequency is reduced down to a minimum value (equaling twice rated slip). If the
overcurrent condition cannot be successfully resolved using this measure, then the drive converter output voltage is
reduced using the I_max voltage controller. Once the overcurrent condition has been resolved, the drive is acceler-
ated along the ramp set in p1120 (ramp-up time).
Dependency: In the U/f modes (p1300) for textile applications and for external voltage setpoints, only the I_max voltage controller
is used.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Notice: When de-activating the I_max controller, the following must be carefully observed:
When the maximum current (r0067) is exceeded, the output current is no longer reduced, however, overcurrent
alarm messages are generated. The drive is shut down if the overcurrent limit (r0209) is exceeded.
Note: The I_max limiting controller becomes ineffective if the ramp-function generator is de-activated with p1122 = 1.
p1341 = 0: I_max frequency controller de-activated and I_max voltage controller activated over the complete speed
range.

p1341[0...n] I_max frequency controller integral time / I_max_ctrl Tn

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690

Min Max Factory setting

0.000 [s] 50.000 [s] 0.300 [s]
Description: Sets the integral time for the I_max frequency controller.
Dependency: Refer to: p1340
Note: When p1341 = 0, the current limiting controller influencing the frequency is de-activated and only the current limiting
controller influencing the output voltage remains active (p1345, p1346).
In the case of power units with regenerative feedback (PM250, PM260), current limitation control for a regenerative
load is always implemented by influencing the frequency. This current limiting function is de-activated with p1340 =
p1341 = 0.

r1343 CO: I_max controller frequency output / I_max_ctrl f_outp

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1690

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the effective frequency limit.
Dependency: Refer to: p1340

r1344 I_max controller voltage output / I_max_ctrl U_outp

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_1 Unit selection: p0505 Func. diagram: 1690

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the amount by which the converter output voltage is reduced.
Dependency: Refer to: p1340

p1345[0...n] I_max voltage controller proportional gain / I_max_U_ctrl Kp

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690

Min Max Factory setting

0.000 100000.000 0.000
Description: Sets the proportional gain for the I_max voltage controller.
Dependency: Refer to: p1340
Note: The controller settings are also used in the current controller of the DC braking (refer to p1232).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1346[0...n] I_max voltage controller integral time / I_max_U_ctrl Tn

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1690

Min Max Factory setting

0.000 [s] 50.000 [s] 0.030 [s]
Description: Sets the integral time for the I_max voltage controller.
Dependency: Refer to: p1340
Note: The controller settings are also used in the current controller of the DC braking (refer to p1232).
For p1346 = 0, the following applies:
The integral time of the I_max voltage controller is de-activated.

r1348 CO: U/f control Eco factor actual value / U/f Eco fac act v
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6300

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the economic factor determined for optimizing motor consumption.
Dependency: Refer to: p1335
Note: The value is only determined for operating modes with Economic (p1300 = 4, 7).

p1349[0...n] U/f mode resonance damping maximum frequency / Uf res_damp f_max

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6310

Min Max Factory setting

0.00 [Hz] 3000.00 [Hz] 0.00 [Hz]
Description: Sets the maximum output frequency for resonance damping for U/f control.
Resonance damping is inactive above this output frequency.
Dependency: Refer to: p1338, p1339
Note: For p1349 = 0, the changeover limit is automatically set to 95 % of the rated motor frequency - however, to a max.
of 45 Hz.

p1400[0...n] Speed control configuration / n_ctrl config

PM230 Access level: 3 Calculated: - Data type: Unsigned32
PM240 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: 6490

Min Max Factory setting

- - 0000 0000 0000 0000 1000 0000
0010 0001 bin
Description: Sets the configuration for the closed-loop speed control.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Automatic Kp/Tn adaptation active Yes No 6040
05 Kp/Tn adaptation active Yes No 6040
15 Sensorless vector control speed pre-control Yes No 6030
19 Anti-windup for integral component Yes No 6030
20 Acceleration model ON OFF 6030

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Parameters
List of parameters

Note: Re bit 19, 20:

When this bit is set, speed overshoots when accelerating along the torque limit and for load surges are reduced.
Re bit 20:
The acceleration model for the speed setpoint is only active if p1496 is not zero.

p1400[0...n] Speed control configuration / n_ctrl config

PM330 Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6490

Min Max Factory setting

- - 0000 0000 0011 1000 1000 0000
0010 0001 bin
Description: Sets the configuration for the closed-loop speed control.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Automatic Kp/Tn adaptation active Yes No 6040
05 Kp/Tn adaptation active Yes No 6040
15 Sensorless vector control speed pre-control Yes No 6030
19 Anti-windup for integral component Yes No 6030
20 Acceleration model ON OFF 6030
21 Free Tn reduction active Yes No 6030
Note: Re bit 19, 20:
When this bit is set, speed overshoots when accelerating along the torque limit and for load surges are reduced.
Re bit 20:
The acceleration model for the speed setpoint is only active if p1496 is not zero.

p1401[0...n] Flux control configuration / Flux ctrl config

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6491

Min Max Factory setting

- - 0000 0110 bin
Description: Sets the configuration for flux setpoint control
Bit field: Bit Signal name 1 signal 0 signal FP
01 Flux setpoint differentiation active Yes No 6723
02 Flux build-up control active Yes No 6722,
6723
06 Quick magnetizing Yes No 6722
Note: Re bit 01:
Initially, the flux is only established with a low rate of rise when magnetizing the induction motor. The flux setpoint
p1570 is reached again at the end of the magnetizing time p0346.
The flux differentiation can be switched out if a significant ripple occurs in the field-generating current setpoint
(r0075) when entering the field weakening range. However, this is not suitable for fast acceleration operations
because then, the flux decays more slowly and the voltage limiting responds.
Re bit 02:
The flux build-up control operates during the magnetizing phase p0346 of the induction motor. If it is switched out, a
constant current setpoint is injected and the flux is built up corresponding to the rotor time constant.
Re bit 06:
Magnetizing is performed with maximum current (0.9 * r0067). With active identification of the stator resistance (see
p0621) quick magnetizing is internally de-activated and alarm A07416 is displayed. During a flying restart of a rotat-
ing motor (see p1200) no quick magnetizing takes place.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1402[0...n] Closed-loop current control and motor model configuration / I_ctrl config
Access level: 4 Calculated: p0340 = 1,3 Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 bin
Description: Sets the configuration for the closed-loop control and the motor model.
Bit field: Bit Signal name 1 signal 0 signal FP
02 Current controller adaptation active Yes No -

r1407.0...17 CO/BO: Status word speed controller / ZSW n_ctrl

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2522

Min Max Factory setting

- - -
Description: Displays the status word of the speed controller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 U/f control active Yes No -
01 Encoderless operation active Yes No -
02 Torque control active Yes No 6030,
6060,
8010
03 Speed control active Yes No 6040
05 Speed controller I component frozen Yes No 6040
06 Speed controller I component set Yes No 6040
07 Torque limit reached Yes No 6060
08 Upper torque limit active Yes No 6060
09 Lower torque limit active Yes No 6060
10 Droop enabled Yes No 6030
11 Speed setpoint limited Yes No 6030
12 Ramp-function generator set Yes No -
13 Encoderless operation due to a fault Yes No -
14 I/f control active Yes No -
15 Torque limit reached (without pre-control) Yes No 6060
17 Speed limiting control active Yes No 6640

r1408.0...14 CO/BO: Status word current controller / ZSW I_ctrl

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2530

Min Max Factory setting

- - -
Description: Displays the current controller status word.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Current controller act Active Not active -
01 Id control I component limiting Active Not active 6714
03 Voltage limiting Active Not active 6714
10 Speed adaptation limiting Active Not active -
12 Motor stalled Yes No -
13 Separately excited synchronous motor is Yes No -
excited
14 Current model FEM: magnetizing excitation Yes No -
current limited to 0

© Siemens AG 2008 - 2013 All Rights Reserved 1-187

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1416[0...n] Speed setpoint filter 1 time constant / n_set_filt 1 T

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1700, 6030

Min Max Factory setting

0.00 [ms] 5000.00 [ms] 0.00 [ms]
Description: Sets the time constant for the speed setpoint filter 1 (PT1).

r1438 CO: Speed controller speed setpoint / n_ctrl n_set

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1550, 1590, 1700,
5030, 5040, 5042, 5210, 5300, 5620,
6031, 6040

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Display and connector output of the speed setpoint after setpoint limiting for the P component of the speed control-
ler.
For U/f operation, the value that is displayed is of no relevance.
Note: In the standard state (the reference model is de-activated), r1438 = r1439.

r1445 CO: Actual speed smoothed / n_act smooth

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 6040

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the actual smoothed actual speed for speed control.

p1452[0...n] Speed controller speed actual value smoothing time (SLVC) / n_C n_act T_s SLVC
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1700, 6040

Min Max Factory setting

0.00 [ms] 32000.00 [ms] 10.00 [ms]
Description: Sets the smoothing time for the actual speed of the speed controller for encoderless closed-loop speed control.
Note: The smoothing must be increased if there is gear backlash. For longer smoothing times, the integral time of the
speed controller must also be increased (e.g. using p0340 = 4).

p1461[0...n] Speed controller Kp adaptation speed upper scaling / n_ctr Kp n up scal

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6050

Min Max Factory setting

0.0 [%] 200000.0 [%] 100.0 [%]
Description: Sets the P gain of the speed controller for the upper adaptation speed range (> p1465).
The entry is made referred to the P gain for the lower adaptation speed range of the speed controller (% referred to
p1470).
Dependency: Refer to: p1464, p1465

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
p1464, then the controller gain below p1465 is adapted with p1461. This means that an adaptation can be imple-
mented for low speeds without having to change the controller parameters.

p1463[0...n] Speed controller Tn adaptation speed upper scaling / n_ctr Tn n up scal

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6050

Min Max Factory setting

0.0 [%] 200000.0 [%] 100.0 [%]
Description: Sets the integral time of the speed controller after the adaptation speed range (> p1465).
The entry is made referred to the integral time for the lower adaptation speed range of the speed controller (%
referred to p1472).
Dependency: Refer to: p1464, p1465
Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
point p1464, then the controller integral time below p1465 is adapted with p1463. This means that an adaptation
can be implemented for low speeds without having to change the controller parameters.

p1464[0...n] Speed controller adaptation speed lower / n_ctrl n lower

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 6050

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 0.00 [rpm]
Description: Sets the lower adaptation speed of the speed controller.
No adaptation is effective below this speed.
Dependency: Refer to: p1461, p1463, p1465
Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
point p1464, then the controller below p1465 is adapted with p1461 or p1463. This means that an adaptation can
be implemented for low speeds without having to change the controller parameters.

p1465[0...n] Speed controller adaptation speed upper / n_ctrl n upper

Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 6050

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 210000.00 [rpm]
Description: Sets the upper adaptation speed of the speed controller.
No adaptation is effective above this speed.
For P gain, p1470 x p1461 is effective. For the integral time, p1472 x p1463 is effective.
Dependency: Refer to: p1461, p1463, p1464
Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
point p1464, then the controller below p1465 is adapted with p1461 or p1463. This means that an adaptation can
be implemented for low speeds without having to change the controller parameters.

r1468 CO: Speed controller P-gain effective / n_ctr Kp eff

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6040

Min Max Factory setting

- - -
Description: Displays the effective P gain of the speed controller.

© Siemens AG 2008 - 2013 All Rights Reserved 1-189

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r1469 Speed controller integral time effective / n_ctr Tn eff

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 5040, 5042, 6040

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the effective integral time of the speed controller.

p1470[0...n] Speed controller encoderless operation P-gain / n_ctrl SLVC Kp

Access level: 2 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6040, 6050

Min Max Factory setting

0.000 999999.000 0.300
Description: Sets the P gain for encoderless operation for the speed controller.
Note: The product p0341 x p0342 is taken into account when automatically calculating the speed controller (p0340 = 1, 3,
4).

p1472[0...n] Speed controller encoderless operation integral time / n_ctrl SLVC Tn

Access level: 2 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6040, 6050

Min Max Factory setting

0.0 [ms] 100000.0 [ms] 20.0 [ms]
Description: Set the integral time for encoderless operation for the speed controller.
Note: The integral component is stopped if the complete controller output or the sum of controller output and torque pre-
control reach the torque limit.

r1482 CO: Speed controller I torque output / n_ctrl I-M_outp

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 5040, 5042, 5210,
6030, 6040

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Display and connector output for the torque setpoint at the output of the I speed controller.

r1493 CO: Moment of inertia total / M_inertia total

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: 25_1 Unit selection: p0100 Func. diagram: 6031

Min Max Factory setting

- [kgm²] - [kgm²] - [kgm²]
Description: Displays the parameterized total moment of inertia ((p0341 * p0342) * p1496).

1-190 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1496[0...n] Acceleration pre-control scaling / a_prectrl scal

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: 1700, 6031

Min Max Factory setting

0.0 [%] 10000.0 [%] 0.0 [%]
Description: Sets the scaling for the acceleration pre-control of the speed/velocity controller.
Dependency: Refer to: p0341, p0342
Warning: The acceleration precontrol r1518 is kept at the old value if the ramp-function generator tracking (r1199.5) is active
or the ramp-function generator output is set (r1199.3). This is used to avoid torque peaks. Depending on the appli-
cation, it may therefore be necessary to disable the ramp-function generator tracking (p1145 = 0) or the accelera-
tion precontrol (p1496 = 0).
The acceleration precontrol is set to zero, if the Vdc control is active (r0056.14/15).
Note: The parameter is set to 100% by the rotating measurement (refer to p1960).
The acceleration pre-control may not be used if the speed setpoint manifests significant ripple (e.g. analog setpoint)
and the rounding-off in the speed ramp-function generator is disabled.
We also recommend that the pre-control mode is not used if there is gearbox backlash.

p1496[0...n] Acceleration pre-control scaling / a_prectrl scal

PM330 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1700, 6031

Min Max Factory setting

0.0 [%] 10000.0 [%] 100.0 [%]
Description: Sets the scaling for the acceleration pre-control of the speed/velocity controller.
Dependency: Refer to: p0341, p0342
Warning: The acceleration precontrol r1518 is kept at the old value if the ramp-function generator tracking (r1199.5) is active
or the ramp-function generator output is set (r1199.3). This is used to avoid torque peaks. Depending on the appli-
cation, it may therefore be necessary to disable the ramp-function generator tracking (p1145 = 0) or the accelera-
tion precontrol (p1496 = 0).
The acceleration precontrol is set to zero, if the Vdc control is active (r0056.14/15).
Note: The parameter is set to 100% by the rotating measurement (refer to p1960).
The acceleration pre-control may not be used if the speed setpoint manifests significant ripple (e.g. analog setpoint)
and the rounding-off in the speed ramp-function generator is disabled.
We also recommend that the pre-control mode is not used if there is gearbox backlash.

r1508 CO: Torque setpoint before supplementary torque / M_set bef. M_suppl
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 6030, 6060, 6722

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Displays the torque setpoint before entering the supplementary torque.
For closed-loop speed control, r1508 corresponds to the speed controller output; for closed-loop torque control,
r1508 corresponds to the torque setpoint of the signal source assigned in p1503.

© Siemens AG 2008 - 2013 All Rights Reserved 1-191

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1517[0...n] Accelerating torque smoothing time constant / M_accel T_smooth

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6060

Min Max Factory setting

0.00 [ms] 100.00 [ms] 4.00 [ms]
Description: Sets the smoothing time constant of the accelerating torque.
Note: The acceleration pre-control is inhibited if the smoothing is set to the maximum value.

r1518[0...1] CO: Accelerating torque / M_accel

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 6060

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Displays the accelerating torque for pre-control of the speed controller.
Index: [0] = Unsmoothed
[1] = Smoothed
Dependency: Refer to: p0341, p0342, p1496

p1520[0...n] CO: Torque limit upper / M_max upper

Access level: 2 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: p2003 Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 1700, 6630

Min Max Factory setting

-1000000.00 [Nm] 20000000.00 [Nm] 0.00 [Nm]
Description: Sets the fixed, upper torque limit.
Dependency: Refer to: p1521, r1538, r1539
Danger: Negative values when setting the upper torque limit (p1520 < 0) can result in the motor accelerating in an uncontrol-
lable fashion.

Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: The torque limit is limited to 400% of the rated motor torque. When automatically calculating the motor/closed-loop
control parameters (p0340), the torque limit is set to match the current limit (p0640).

p1521[0...n] CO: Torque limit lower / M_max lower

Access level: 2 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: p2003 Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 1700, 6630

Min Max Factory setting

-20000000.00 [Nm] 1000000.00 [Nm] 0.00 [Nm]
Description: Sets the fixed, lower torque limit.
Dependency: Refer to: p1520
Danger: Positive values when setting the lower torque limit (p1521 > 0) can result in the motor accelerating in an uncontrol-
lable fashion.

Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: The torque limit is limited to 400% of the rated motor torque. When automatically calculating the motor/closed-loop
control parameters (p0340), the torque limit is set to match the current limit (p0640).

1-192 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1530[0...n] Power limit motoring / P_max mot

Access level: 2 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 14_5 Unit selection: p0505 Func. diagram: 6640

Min Max Factory setting

0.00 [kW] 100000.00 [kW] 0.00 [kW]
Description: Sets the power limit when motoring.
Dependency: Refer to: p0500, p1531
Note: The power limit is limited to 300% of the rated motor power.

p1531[0...n] Power limit regenerative / P_max gen

Access level: 2 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 14_5 Unit selection: p0505 Func. diagram: 6640

Min Max Factory setting

-100000.00 [kW] -0.01 [kW] -0.01 [kW]
Description: Sets the regenerative power limit.
Dependency: Refer to: r0206, p0500, p1530
Note: The power limit is limited to 300% of the rated motor power.
For power units without energy recovery capability, the regenerative power limit is preset to 30 % of the power
r0206[0]. For a braking resistor connected to the DC link (p0219 > 0), the power limit when generating is automati-
cally adapted.
For power units with energy recovery, the parameter is limited to the negative value of r0206[2].

r1533 Current limit torque-generating total / Iq_max total

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 5640, 5722, 6640

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the maximum torque/force generating current as a result if all current limits.

r1536[0...1] Current limit maximum torque-generating current / Isq_max

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6640, 6710

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the maximum limit for the torque-generating current component.
Index 0 indicates the signal limited by the Vdc controller.
Index: [0] = Limited
[1] = Unlimited

© Siemens AG 2008 - 2013 All Rights Reserved 1-193

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r1537[0...1] Current limit minimum torque-generating current / Isq_min

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6640, 6710

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the minimum limit for the torque-generating current component.
Index 0 indicates the signal limited by the Vdc controller.
Index: [0] = Limited
[1] = Unlimited

r1538 CO: Upper effective torque limit / M_max upper eff

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 1610, 1700, 5610,
5650, 6060, 6640

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Displays the currently effective upper torque limit.
Note: The effective upper torque limit is reduced with respect to the selected upper torque limit p1520, if the current limit
p0640 is reduced or the rated magnetizing current of the induction motor p0320 is increased.
This may be the case for rotating measurements (see p1960).
The torque limit p1520 can be re-calculated using p0340 = 1, 3 or 5.

r1539 CO: Lower effective torque limit / M_max lower eff

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 1610, 1700, 5610,
5650, 6060, 6640

Min Max Factory setting

- [Nm] - [Nm] - [Nm]
Description: Displays the currently effective lower torque limit.
Note: The effective lower torque limit is reduced with respect to the selected lower torque limit p1521, if the current limit
p0640 is reduced or the rated magnetizing current of the induction motor p0320 is increased.
This may be the case for rotating measurements (see p1960).
The torque limit p1520 can be re-calculated using p0340 = 1, 3 or 5.

r1548[0...1] CO: Stall current limit torque-generating maximum / Isq_max stall

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the limit for the torque-generating current component using the stall calculation, the current limit of the
power unit as well as the parameterization in p0640.
Index: [0] = Upper limit
[1] = Lower limit

1-194 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1553[0...n] Stall limit scaling / Stall limit scal

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

80.0 [%] 130.0 [%] 100.0 [%]
Description: Sets the scaling of the stall limit for the start of field weakening.
Danger: If the stall current limit is increased, then the q current setpoint can exceed the stall limit; as a consequence, a hys-
teresis effect can occur when loading and unloading.

p1570[0...n] CO: Flux setpoint / Flex setp

PM230 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: 6722

Min Max Factory setting

50.0 [%] 200.0 [%] 100.0 [%]
Description: Sets the flux setpoint referred to rated motor flux.
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: For p1570 > 100%, the flux setpoint increases as a function of the load from 100% (no-load operation) to the setting
in p1570 (above rated motor torque), if p1580 > 0% has been set.

p1570[0...n] CO: Flux setpoint / Flex setp

PM330 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6722

Min Max Factory setting

50.0 [%] 200.0 [%] 103.0 [%]
Description: Sets the flux setpoint referred to rated motor flux.
Dependency: Refer to: p0500
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: For p1570 > 100%, the flux setpoint increases as a function of the load from 100% (no-load operation) to the setting
in p1570 (above rated motor torque), if p1580 > 0% has been set.

p1574[0...n] Voltage reserve dynamic / U_reserve dyn

PM230 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
PM330 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 5_1 Unit selection: p0505 Func. diagram: 6723, 6724

Min Max Factory setting

0.0 [Vrms] 150.0 [Vrms] 2.0 [Vrms]
Description: Sets a dynamic voltage reserve.
Dependency: Refer to: p0500
Note: In the field weakening range, it must be expected that the control dynamic performance is somewhat restricted due
to the limited possibilities of controlling/adjusting the voltage. This can be improved by increasing the voltage
reserve. Increasing the reserve reduces the steady-state maximum output voltage (r0071).

© Siemens AG 2008 - 2013 All Rights Reserved 1-195

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1574[0...n] Voltage reserve dynamic / U_reserve dyn

PM240 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
PM250, PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 5_1 Unit selection: p0505 Func. diagram: 6723, 6724

Min Max Factory setting

0.0 [Vrms] 150.0 [Vrms] 10.0 [Vrms]
Description: Sets a dynamic voltage reserve.
Dependency: Refer to: p0500
Note: In the field weakening range, it must be expected that the control dynamic performance is somewhat restricted due
to the limited possibilities of controlling/adjusting the voltage. This can be improved by increasing the voltage
reserve. Increasing the reserve reduces the steady-state maximum output voltage (r0071).

p1580[0...n] Efficiency optimization / Efficiency opt.

PM230 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6722

Min Max Factory setting

0 [%] 100 [%] 80 [%]
Description: Sets the efficiency optimization.
When optimizing the efficiency, the flux setpoint of the closed-loop control is adapted as a function of the load.
For p1580 = 100 %, under no-load operating conditions, the flux setpoint is reduced to 50 % of the rated motor flux.
Dependency: Refer to: p0500
Note: It only makes sense to activate this function if the dynamic response requirements of the speed controller are low.
In order to avoid oscillations, if required, the speed controller parameters should be adapted (increase Tn, reduce
Kp).
Further, the smoothing time of the flux setpoint filter (p1582) should be increased.

p1580[0...n] Efficiency optimization / Efficiency opt.

PM240 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
PM250, PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6722

Min Max Factory setting

0 [%] 100 [%] 0 [%]
Description: Sets the efficiency optimization.
When optimizing the efficiency, the flux setpoint of the closed-loop control is adapted as a function of the load.
For p1580 = 100 %, under no-load operating conditions, the flux setpoint is reduced to 50 % of the rated motor flux.
Note: It only makes sense to activate this function if the dynamic response requirements of the speed controller are low.
In order to avoid oscillations, if required, the speed controller parameters should be adapted (increase Tn, reduce
Kp).
Further, the smoothing time of the flux setpoint filter (p1582) should be increased.

p1580[0...n] Efficiency optimization / Efficiency opt.

PM330 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6722

Min Max Factory setting

0 [%] 100 [%] 100 [%]
Description: Sets the efficiency optimization.
When optimizing the efficiency, the flux setpoint of the closed-loop control is adapted as a function of the load.
For p1580 = 100 %, under no-load operating conditions, the flux setpoint is reduced to 50 % of the rated motor flux.
Dependency: Refer to: p0500

1-196 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: It only makes sense to activate this function if the dynamic response requirements of the speed controller are low.
In order to avoid oscillations, if required, the speed controller parameters should be adapted (increase Tn, reduce
Kp).
Further, the smoothing time of the flux setpoint filter (p1582) should be increased.

p1582[0...n] Flux setpoint smoothing time / Flux setp T_smth

Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6722, 6724

Min Max Factory setting

4 [ms] 5000 [ms] 15 [ms]
Description: Sets the smoothing time for the flux setpoint.

p1584[0...n] Field weakening operation flux setpoint smoothing time / Field weak T_smth
Access level: 4 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6722

Min Max Factory setting

0 [ms] 20000 [ms] 0 [ms]
Description: Sets the smoothing time for the flux setpoint in the field-weakening range
Note: Only the flux setpoint rise is smoothed

p1596[0...n] Field weakening controller integral-action time / Field_ctrl Tn

PM230 Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: 6723, 6724

Min Max Factory setting

10 [ms] 10000 [ms] 300 [ms]
Description: Sets the integral-action time of the field-weakening controller.

r1597 CO: Field weakening controller output / Field_ctrl outp

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6723

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the output of the field weakening controller.
The value is referred to the rated motor flux.

r1598 CO: Total flux setpoint / Flux setp total

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6714, 6723, 6724,
6725, 6726, 8018

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the effective flux setpoint.
The value is referred to the rated motor flux.

© Siemens AG 2008 - 2013 All Rights Reserved 1-197

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1610[0...n] Torque setpoint static (SLVC) / M_set static

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1710, 6721, 6722,
6726

Min Max Factory setting

-200.0 [%] 200.0 [%] 50.0 [%]
Description: Sets the static torque setpoint for sensorless vector control (SLVC).
This parameter is entered as a percentage referred to the rated motor torque (r0333).
For sensorless vector control, when the motor model is shut down, an absolute current is impressed. p1610 repre-
sents the maximum load that occurs at a constant setpoint speed.
Notice: p1610 should always be set to at least 10 % higher than the maximum steady-state load that can occur.
Note: For p1610 = 0%, a current setpoint is calculated that corresponds to the no-load case (ASM: rated magnetizing cur-
rent).
For p1610 = 100 %, a current setpoint is calculated that corresponds to the rated motor torque.
Negative values are converted into positive setpoints in the case of induction and permanent-magnet synchronous
motors.

p1611[0...n] Supplementary accelerating torque (SLVC) / M_suppl_accel

Access level: 2 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1710, 6721, 6722,
6726

Min Max Factory setting

0.0 [%] 200.0 [%] 30.0 [%]
Description: Enters the dynamic torque setpoint for the low-speed range for sensorless vector control (SLVC). This parameter is
entered as a percentage referred to the rated motor torque (r0333).
Note: When accelerating and braking p1611 is added to p1610 and the resulting total torque is converted into an appro-
priate current setpoint and controlled.
For pure accelerating torques, it is always favorable to use the torque pre-control of the speed controller (p1496).

r1614 EMF maximum / EMF max

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_1 Unit selection: p0505 Func. diagram: 6725

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the actual maximum possible electromotive force (EMF) of the separately-excited synchronous motor.
Dependency: The value is the basis for the flux setpoint.
The maximum possible EMF depends on the following factors:
- Actual DC link voltage (r0070).
- Maximum modulation depth (p1803).
- Field-generating and torque-generating current setpoint.

1-198 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1616[0...n] Current setpoint smoothing time / I_set T_smooth

Access level: 4 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6721, 6722

Min Max Factory setting

4 [ms] 10000 [ms] 40 [ms]
Description: Sets the smoothing time for the current setpoint.
The current setpoint is generated from p1610 and p1611.
Note: This parameter is only effective in the range where current is injected for sensorless vector control.

r1623[0...1] Field-generating current setpoint (steady-state) / Id_set stationary

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6723

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the steady-state field generating current setpoint (Id_set).
Note: Re index 1:
Reserved.

r1624 Field-generating current setpoint total / Id_setp total

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2002 Dyn. index: -
Units group: 6_2 Unit selection: p0505 Func. diagram: 6640, 6721, 6723,
6727

Min Max Factory setting

- [Arms] - [Arms] - [Arms]
Description: Displays the limited field-generating current setpoint (Id_set).
This value comprises the steady-state field-generating current setpoint r1623 and a dynamic component that is only
set when changes are made to the flux setpoint.

p1654[0...n] Curr. setpoint torque-gen. smoothing time field weakening range / Isq_s T_smth FW
Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6710

Min Max Factory setting

0.1 [ms] 50.0 [ms] 4.8 [ms]
Description: Sets the smoothing time constant for the setpoint of the torque-generating current components.
Note: The smoothing time does not become effective until the field-weakening range is reached.

p1703[0...n] Isq current controller pre-control scaling / Isq_ctr_prectrScal

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6714

Min Max Factory setting

0.0 [%] 200.0 [%] 60.0 [%]
Description: Sets the scaling of the dynamic current controller pre-control for the torque/force-generating current component Isq.

© Siemens AG 2008 - 2013 All Rights Reserved 1-199

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1715[0...n] Current controller P gain / I_ctrl Kp

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6714

Min Max Factory setting

0.000 100000.000 0.000
Description: Sets the proportional gain of the current controller.
This value is automatically pre-set using p3900 or p0340 when commissioning has been completed.

p1717[0...n] Current controller integral-action time / I_ctrl Tn

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1710, 5714, 6714,
7017

Min Max Factory setting

0.00 [ms] 1000.00 [ms] 2.00 [ms]
Description: Sets the integral-action time of the current controller.
Dependency: Refer to: p1715

p1730[0...n] Isd controller integral component shutdown threshold / Isd_ctr I_compDeac

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

30 [%] 150 [%] 30 [%]
Description: Sets the speed threshold for deactivating the integral component of the Isd controller. The d current controller is
only effective as P controller for speeds greater than the threshold value. Instead of the integral component, the
quadrature arm decoupling is effective.
Warning: For settings above 80%, the d current controller is active up to the field weakening limit. When operated at the volt-
age limit, this can result in an unstable behavior. In order to avoid this, the dynamic voltage reserve p1574 should
be increased.

Note: The parameter value is referred to the synchronous rated motor speed.

p1731[0...n] Isd controller combination current time component / Isd ctrl iCombi T1
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [ms] 10000.00 [ms] 0.00 [ms]
Description: Sets the time constant to calculate the d current DC component difference (combination current) to add to the d cur-
rent controller actual value. The additional input is de-activated with p1731 = 0.

1-200 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r1732[0...1] CO: Direct-axis voltage setpoint / Direct U set

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_1 Unit selection: p0505 Func. diagram: 1630, 5714, 6714,
5718

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the direct-axis voltage setpoint Ud.
Index: [0] = Unsmoothed
[1] = Smoothed with p0045

r1733[0...1] CO: Quadrature-axis voltage setpoint / Quad U set

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2001 Dyn. index: -
Units group: 5_1 Unit selection: p0505 Func. diagram: 1630, 5714, 5718,
6714, 6719

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the quadrature-axis component of voltage setpoint Uq.
Index: [0] = Unsmoothed
[1] = Smoothed with p0045

p1740[0...n] Gain resonance damping for encoderless closed-loop control / Gain res_damp
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 10.000 0.025
Description: Defines the gain of the controller for resonance damping for operation with sensorless vector control in the range
that current is injected.

p1745[0...n] Motor model error threshold stall detection / MotMod ThreshStall

Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [%] 1000.0 [%] 5.0 [%]
Description: Sets the fault threshold in order to detect a motor that has stalled.
If the error signal (r1746) exceeds the parameterized error threshold, then status signal r1408.12 is set to 1.
Dependency: If a stalled drive is detected (r1408.12 = 1), fault F07902 is output after the delay time set in p2178.
Refer to: p2178
Note: Monitoring is only effective in the low-speed range (below p1755 * (100% - p1756)).

r1746 Motor model error signal stall detection / MotMod sig stall
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [%] - [%] - [%]
Description: Signal to initiate stall detection
Note: The signal is not calculated while magnetizing and only in the low speed range (below p1755 * (100 % - p1756)).

© Siemens AG 2008 - 2013 All Rights Reserved 1-201

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1749[0...n] Motor model increase changeover speed encoderless operation / Incr n_chng no enc
Access level: 4 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [%] 99.0 [%] 50.0 [%]
Description: Minimum operating frequency for rugged operation.
If the minimum value is greater than the lower changeover limit parameterized with p1755 * (1 - 2 * p1756), then the
difference is displayed using p1749 * p1755. The parameter value cannot be changed.
Dependency: Refer to: p1755, p1756

p1750[0...n] Motor model configuration / MotMod config

PM230 Access level: 3 Calculated: p0340 = 1,3,5 Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 1100 bin
Description: Sets the configuration for the motor model.
Bit 0 = 1: Forces open-loop speed-controlled starting (ASM).
Bit 1 = 1: Forces the system to pass through frequency zero, open-loop-controlled (ASM).
Bit 2 = 1: Drive remains in full closed-loop control mode, even at zero frequency (ASM).
Bit 3 = 1: Motor model evaluates the saturation characteristic (ASM).
Bit 6 = 1: If the motor is blocked, sensorless vector control remains speed-controlled (ASM).
Bit 7 = 1: Use rugged switchover limits to switchover the model (open-loop/closed-loop controlled) for regenerative
operation (ASM).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Controlled start Yes No -
01 Controlled through 0 Hz Yes No -
02 Closed-loop ctrl oper. down to zero freq. for Yes No -
passive loads
03 Motor model Lh_pre = f(PsiEst) Yes No -
06 Closed-loop/open-loop controlled (PEM) for Yes No -
blocked motor
07 Use rugged changeover limits Yes No -
Dependency: Refer to: p0500
Caution: Do not use bit 6 = 1 if the motor can be slowly reversed by the load at the torque limit. Long delay times due to
blocking (p2177 > p1758) can cause the motor to stall. In this case you should de-activate the function or use
closed-loop control throughout the speed range (note the information re bit 2 = 1).

Note: Bits 0 ... 2 only have an influence for encoderless vector control, bit 2 is pre-assigned depending on p0500.
Re bit 2 = 1:
The sensorless vector control is effective down to zero frequency. A change is not made into the open-loop speed
controlled mode.
This operating mode is possible for passive loads. These include applications where the load itself does not gener-
ate any active torque and therefore only acts reactively to the drive torque of the induction motor.
If bit 2 = 1, then bit 3 is automatically set to 1. Manual de-selection is possible and may be sensible if the saturation
characteristic (p1960) was not measured for third-party motors. Generally, for standard SIEMENS motors, the
already pre-assigned (default value) saturation characteristic is adequate.
When the bit is set, the selection of bits 0 and 1 is ignored.
Re bit 2 = 0:
Bit 3 is also automatically deactivated.

1-202 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Re bit 6 = 1:
The following applies for encoderless vector control of induction motors:
For a blocked motor (see p2175, p2177) the time condition in p1758 is bypassed and a change is not made into
open-loop controlled operation.
Re bit 7 = 1:
The following applies for encoderless vector control of induction motors:
If the changeover limits are parameterized too low (p1755, p1756), then they are automatically increased to rugged
values by the absolute amount p1749 * p1755.
The effective time condition for changing over into open-controlled operation is given by Min(p1758, 0.5 * r0384).
Activation can make sense for applications that demand a high torque at low frequencies and therefore low speed
gradients.
Adequate parameterization must be ensured (p1610, p1611).

p1750[0...n] Motor model configuration / MotMod config

PM240 Access level: 3 Calculated: p0340 = 1,3,5 Data type: Unsigned8
PM250, PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 0000 bin
Description: Sets the configuration for the motor model.
Bit 0 = 1: Forces open-loop speed-controlled starting (ASM).
Bit 1 = 1: Forces the system to pass through frequency zero, open-loop-controlled (ASM).
Bit 2 = 1: Drive remains in full closed-loop control mode, even at zero frequency (ASM).
Bit 3 = 1: Motor model evaluates the saturation characteristic (ASM).
Bit 6 = 1: If the motor is blocked, sensorless vector control remains speed-controlled (ASM).
Bit 7 = 1: Use rugged switchover limits to switchover the model (open-loop/closed-loop controlled) for regenerative
operation (ASM).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Controlled start Yes No -
01 Controlled through 0 Hz Yes No -
02 Closed-loop ctrl oper. down to zero freq. for Yes No -
passive loads
03 Motor model Lh_pre = f(PsiEst) Yes No -
06 Closed-loop/open-loop controlled (PEM) for Yes No -
blocked motor
07 Use rugged changeover limits Yes No -
Dependency: Refer to: p0500
Caution: Do not use bit 6 = 1 if the motor can be slowly reversed by the load at the torque limit. Long delay times due to
blocking (p2177 > p1758) can cause the motor to stall. In this case you should de-activate the function or use
closed-loop control throughout the speed range (note the information re bit 2 = 1).

Note: Bits 0 ... 2 only have an influence for encoderless vector control, bit 2 is pre-assigned depending on p0500.
Re bit 2 = 1:
The sensorless vector control is effective down to zero frequency. A change is not made into the open-loop speed
controlled mode.
This operating mode is possible for passive loads. These include applications where the load itself does not gener-
ate any active torque and therefore only acts reactively to the drive torque of the induction motor.
If bit 2 = 1, then bit 3 is automatically set to 1. Manual de-selection is possible and may be sensible if the saturation
characteristic (p1960) was not measured for third-party motors. Generally, for standard SIEMENS motors, the
already pre-assigned (default value) saturation characteristic is adequate.
When the bit is set, the selection of bits 0 and 1 is ignored.
Re bit 2 = 0:
Bit 3 is also automatically deactivated.

© Siemens AG 2008 - 2013 All Rights Reserved 1-203

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Re bit 6 = 1:
The following applies for encoderless vector control of induction motors:
For a blocked motor (see p2175, p2177) the time condition in p1758 is bypassed and a change is not made into
open-loop controlled operation.
Re bit 7 = 1:
The following applies for encoderless vector control of induction motors:
If the changeover limits are parameterized too low (p1755, p1756), then they are automatically increased to rugged
values by the absolute amount p1749 * p1755.
The effective time condition for changing over into open-controlled operation is given by Min(p1758, 0.5 * r0384).
Activation can make sense for applications that demand a high torque at low frequencies and therefore low speed
gradients.
Adequate parameterization must be ensured (p1610, p1611).

p1750[0...n] Motor model configuration / MotMod config

PM330 Access level: 4 Calculated: p0340 = 1,3,5 Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0100 1100 bin
Description: Sets the configuration for the motor model.
Bit 0 = 1: Forces open-loop speed-controlled starting (ASM).
Bit 1 = 1: Forces the system to pass through frequency zero, open-loop-controlled (ASM).
Bit 2 = 1: Drive remains in full closed-loop control mode, even at zero frequency (ASM).
Bit 3 = 1: Motor model evaluates the saturation characteristic (ASM).
Bit 6 = 1: If the motor is blocked, sensorless vector control remains speed-controlled (ASM).
Bit 7 = 1: Use rugged switchover limits to switchover the model (open-loop/closed-loop controlled) for regenerative
operation (ASM).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Controlled start Yes No -
01 Controlled through 0 Hz Yes No -
02 Closed-loop ctrl oper. down to zero freq. for Yes No -
passive loads
03 Motor model Lh_pre = f(PsiEst) Yes No -
06 Closed-loop/open-loop controlled (PEM) for Yes No -
blocked motor
07 Use rugged changeover limits Yes No -
Dependency: Refer to: p0500
Caution: Do not use bit 6 = 1 if the motor can be slowly reversed by the load at the torque limit. Long delay times due to
blocking (p2177 > p1758) can cause the motor to stall. In this case you should de-activate the function or use
closed-loop control throughout the speed range (note the information re bit 2 = 1).

Note: Bits 0 ... 2 only have an influence for encoderless vector control, bit 2 is pre-assigned depending on p0500.
Re bit 2 = 1:
The sensorless vector control is effective down to zero frequency. A change is not made into the open-loop speed
controlled mode.
This operating mode is possible for passive loads. These include applications where the load itself does not gener-
ate any active torque and therefore only acts reactively to the drive torque of the induction motor.
If bit 2 = 1, then bit 3 is automatically set to 1. Manual de-selection is possible and may be sensible if the saturation
characteristic (p1960) was not measured for third-party motors. Generally, for standard SIEMENS motors, the
already pre-assigned (default value) saturation characteristic is adequate.
When the bit is set, the selection of bits 0 and 1 is ignored.
Re bit 2 = 0:
Bit 3 is also automatically deactivated.

1-204 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Re bit 6 = 1:
The following applies for encoderless vector control of induction motors:
For a blocked motor (see p2175, p2177) the time condition in p1758 is bypassed and a change is not made into
open-loop controlled operation.
Re bit 7 = 1:
The following applies for encoderless vector control of induction motors:
If the changeover limits are parameterized too low (p1755, p1756), then they are automatically increased to rugged
values by the absolute amount p1749 * p1755.
The effective time condition for changing over into open-controlled operation is given by Min(p1758, 0.5 * r0384).
Activation can make sense for applications that demand a high torque at low frequencies and therefore low speed
gradients.
Adequate parameterization must be ensured (p1610, p1611).

r1751 Motor model status / MotMod status

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status of the motor model.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Controlled operation Active Inactive 6721
01 Set ramp-function generator Active Inactive -
02 Stop RsLh adaptation Yes No -
03 Feedback Active Inactive -
05 Holding angle Yes No -
06 Acceleration criterion Active Inactive -
11 Speed controller output cannot be set to Yes No -
zero
12 Rs adapt waits Yes No -
13 Motor operation Yes No -
14 Stator frequency sign Positive Negative -
15 Torque sign Motor mode Regenerative mode -
17 Operation with rugged model feedback Enabled Inhibited -
18 Operation of the current model with current Enabled Inhibited -
feedback
19 Current feedback in the current model Active Inactive -
20 Rugged increase of the changeover limits Active Inactive -
Note: Re bit 17:
Displays the status when enabling the rugged model feedback (p1784) for operation with and without encoder.
The feedback is used to increase the parameter ruggedness of the motor model and is effective in the operating
range of the two-component closed loop current control.
Re bit 18:
Displays the status when enabling the differential current feedback in the current model for operation with encoder.
The function is automatically enabled with p1784 > 0 or p1731 > 0. The feedback is used for a rugged change
between the current model and complete machine model with active rugged model feedback and combination cur-
rent.
Re bit 19:
Displays the currently active stator circuit feedback in current model operation.
Re bit 20:
Displays the currently effective increase of the changeover limits by the value p1749 * p1755.
Re bit 21:
For a blocked synchronous motor, the speed ramp-function generator is held in the open-loop speed controlled
operating range if the torque setpoint reaches the torque limit and the speed is less than the threshold value in
p2175.

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Parameters
List of parameters

p1755[0...n] Motor model changeover speed encoderless operation / MotMod n_chgSnsorl

Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 210000.00 [rpm]
Description: Sets the speed to change over the motor model to encoderless operation.
Dependency: Refer to: p1749, p1756
Notice: The changeover speed represents the steady-state minimum speed up to which the motor model can be used in
sensorless steady-state operation.
If the stability is not adequate close to the changeover speed, it may make sense to increase the parameter value.
On the other hand, very low changeover speeds can negatively impact the stability.
Note: The changeover speed applies for the changeover between open-loop and closed-loop control mode.

p1756 Motor model changeover speed hysteresis encoderless operation /

MotMod n_chgov hys
Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 6730, 6731

Min Max Factory setting

0.0 [%] 95.0 [%] 50.0 [%]
Description: Sets the hysteresis for the changeover speed of the motor model for encoderless operation.
Dependency: Refer to: p1755
Note: The parameter value refers to p1755. Extremely small hystereses can have a negative impact on the stability in the
changeover speed range, and very high hystereses in the standstill range.

p1758[0...n] Motor model changeover delay time closed/open-loop control / MotMod t cl_op
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

100 [ms] 10000 [ms] 500 [ms]
Description: Sets the minimum time for falling below the changeover speed when changing from closed-loop controlled opera-
tion to open-loop controlled operation.
Dependency: Refer to: p1755, p1756

p1759[0...n] Motor model changeover delay time open/closed-loop control / MotMod t op_cl
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 2000 [ms] 0 [ms]
Description: Sets the minimum time for a transition from open-loop controlled to closed-loop controlled operation after the lower
changeover speed p1755 * (1 - p1756 / 100 %) has been exceeded.
Dependency: Refer to: p1755, p1756
Note: With p1759 = 2000 ms, the delay time becomes ineffective and the model changeover is determined by the output
frequency only (changeover for p1755).

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 Parameters
List of parameters

p1764[0...n] Motor model without encoder speed adaptation Kp / MotMod woE n_adaKp
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6730

Min Max Factory setting

0.000 100000.000 1000.000
Description: Sets the proportional gain of the controller for speed adaptation without encoder.

p1767[0...n] Motor model without encoder speed adaptation Tn / MotMod woE n_adaTn
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6730

Min Max Factory setting

1 [ms] 200 [ms] 4 [ms]
Description: Sets the integral time of the controller for speed adaptation without encoder

r1770 CO: Motor model speed adaptation proportional component / MotMod n_adapt Kp
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 6730

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the P component of the controller for speed adaptation.

r1771 CO: Motor model speed adaptation I comp. / MotMod n_adapt Tn

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 6730

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the I component of the controller for speed adaptation.

p1774[0...n] Motor model offset voltage compensation alpha / MotMod offs comp A
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

-5.000 [V] 5.000 [V] 0.000 [V]
Description: Sets the offset voltage in the alpha direction; this compensates the offset voltages of the drive converter/inverter at
low speeds. The value is valid for the rated (nominal) pulse frequency of the power unit.
Note: The value is pre-set during the rotating measurement.

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Parameters
List of parameters

p1775[0...n] Motor model offset voltage compensation beta / MotMod offs comp B
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

-5.000 [V] 5.000 [V] 0.000 [V]
Description: Sets the offset voltage in the beta direction; this compensates the offset voltages of the drive converter/inverter at
low speeds. The value is valid for the rated (nominal) pulse frequency of the power unit.
Note: The value is pre-set during the rotating measurement.

r1776[0...6] Motor model status signals / MotMod status sig

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the internal status signals of the motor model:
Index 0: Changeover ramp between current and voltage models
Index 1: Changeover ramp for model tracking (encoderless induction motors only)
Index 2: Changeover ramp for zero frequency range (encoderless induction motors only)
Index: [0] = Changeover ramp motor model
[1] = Changeover ramp model tracking
[2] = Changeover ramp zero frequency encoderless ASM
[3...6] = Reserved

p1780[0...n] Motor model adaptation configuration / MotMod adapt conf

Access level: 4 Calculated: p0340 = 1,3,4 Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 0000 0001 0100 bin
Description: Sets the configuration for the adaptation circuit of the motor model.
Induction motor (ASM): Rs, Lh, and offset compensation.
Bit field: Bit Signal name 1 signal 0 signal FP
01 Select motor model ASM Rs adaptation Yes No -
02 Select motor model ASM Lh adaptation Yes No -
04 Select motor model offset adaptation Yes No -
07 Select T(valve) with Rs adaptation Yes No -
10 Filter time combination current like current Yes No -
ctrl integral time
Dependency: In U/f characteristic operating mode only bit 7 is relevant.
For active motor model feedback (see p1784), the Lh adaptation is internally deactivated automatically.
Note: ASM: Induction motor
When selecting the compensation of the valve interlocking via Rs (bit 7), the compensation in the gating unit is de-
activated and is instead taken into account in the motor model.
In order that the correction values of the Rs and Lh adaptation (selected using bit 0 ... bit 1) are correctly accepted
when changing over the drive data set, a dedicated motor number must be entered into p0826 for each different
motor.

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 Parameters
List of parameters

p1784[0...n] Motor model feedback scaling / MotMod fdbk scal

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [%] 1000.0 [%] 0.0 [%]
Description: Sets the scaling for model fault feedback.
Note: Feeding back the measured model fault to the model states increases the control stability and makes the motor
model rugged against parameter errors.
When feedback is selected (p1784 > 0), Lh adaptation is not effective.

p1785[0...n] Motor model Lh adaptation Kp / MotMod Lh Kp

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 10.000 0.100
Description: Sets the proportional gain for the Lh adaptation of the motor model for an induction motor (ASM).

p1786[0...n] Motor model Lh adaptation integral time / MotMod Lh Tn

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

10 [ms] 10000 [ms] 100 [ms]
Description: Sets the integral time for the Lh adaptation of the motor model for an induction motor (ASM).

r1787[0...n] Motor model Lh adaptation corrective value / MotMod Lh corr

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [mH] - [mH] - [mH]
Description: Displays the corrective value for the Lh adaptation of the motor model for an induction motor (ASM).
Dependency: Refer to: p0826, p1780
Note: The adaptation result is reset if the magnetizing inductance of the induction motor is changed (p0360, r0382). This
also happens when changing over the data set if a different motor is not being used (p0826).
The display of the inactive data sets is only updated when changing over the data set.

p1800[0...n] Pulse frequency setpoint / Pulse freq setp

PM230 Access level: 2 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.500 [kHz] 16.000 [kHz] 4.000 [kHz]
Description: Sets the pulse frequency for the converter.
This parameter is pre-set to the rated converter value when the drive is first commissioned.
Dependency: Refer to: p0230

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Parameters
List of parameters

Note: The maximum possible pulse frequency is also determined by the power unit being used.
When the pulse frequency is increased, depending on the particular power unit, the maximum output current can be
reduced (derating, refer to r0067).
If a sine-wave filter is parameterized as output filter (p0230 = 3), then the pulse frequency cannot be set below the
minimum value required for the filter.
For operation with output reactors, the pulse frequency is limited to 4 kHz (see p0230).
If p1800 is changed during commissioning (p0010 > 0), then it is possible that the old value will no longer be able to
be set. The reason for this is that the dynamic limits of p1800 have been changed by a parameter that was set when
the drive was commissioned (e.g. p1082).

p1800[0...n] Pulse frequency setpoint / Pulse freq setp

PM330 Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.500 [kHz] 4.000 [kHz] 4.000 [kHz]
Description: Sets the drive converter switching frequency.
This parameter is pre-set to twice the rated converter value when the drive is first commissioned.
Dependency: Refer to: p0230
Note: The maximum possible pulse frequency is also determined by the power unit being used.
When the pulse frequency is increased, depending on the particular power unit, the maximum output current can be
reduced (derating, refer to r0067).
If a sine-wave filter is parameterized as output filter (p0230 = 3), then the pulse frequency cannot be set below the
minimum value required for the filter.
For operation with output reactors, the pulse frequency is limited to 4 kHz (see p0230).
If p1800 is changed during commissioning (p0010 > 0), then it is possible that the old value will no longer be able to
be set. The reason for this is that the dynamic limits of p1800 have been changed by a parameter that was set when
the drive was commissioned (e.g. p1082).

r1801[0...1] CO: Pulse frequency / Pulse frequency

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [kHz] - [kHz] - [kHz]
Description: Display and connector output for the actual converter switching frequency.
Index: [0] = Actual
[1] = Modulator minimum value
Note: The selected pulse frequency (p1800) may be reduced if the drive converter has an overload condition (p0290).

p1802[0...n] Modulator mode / Modulator mode

PM230 Access level: 3 Calculated: p0340 = 1,3,5 Data type: Integer16
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 10 10
Description: Sets the modulator mode.
Value: 0: Automatic changeover SVM/FLB
2: Space vector modulation (SVM)
3: SVM without overcontrol
4: SVM/FLB without overcontrol
10: SVM/FLB with modulation depth reduction
Dependency: If a sine-wave filter is parameterized as output filter (p0230 = 3, 4), then only space vector modulation without over-
control can be selected as modulation type (p1802 = 3). This does not apply to power units PM260.

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 Parameters
List of parameters

p1802 = 10 can only be set for power units PM230 and PM240 and for r0204.15 = 0.
Refer to: p0230, p0500
Note: When modulation modes are enabled that could lead to overmodulation (p1802 = 0, 2, 10), the modulation depth
must be limited using p1803 (default, p1803 = 98%). The higher the overmodulation, the greater the current ripple
and torque ripple. With p1802 = 10, the modulation depth limit is automatically reduced to 100% in the critical output
frequency range (over approx. 57 Hz).
When changing p1802[x], the values for all of the other existing indices are also changed.

p1802[0...n] Modulator mode / Modulator mode

PM240 Access level: 3 Calculated: p0340 = 1,3,5 Data type: Integer16
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 10 0
Description: Sets the modulator mode.
Value: 0: Automatic changeover SVM/FLB
2: Space vector modulation (SVM)
3: SVM without overcontrol
4: SVM/FLB without overcontrol
10: SVM/FLB with modulation depth reduction
Dependency: If a sine-wave filter is parameterized as output filter (p0230 = 3, 4), then only space vector modulation without over-
control can be selected as modulation type (p1802 = 3). This does not apply to power units PM260.
p1802 = 10 can only be set for power units PM230 and PM240 and for r0204.15 = 0.
Refer to: p0230, p0500
Note: When modulation modes are enabled that could lead to overmodulation (p1802 = 0, 2, 10), the modulation depth
must be limited using p1803 (default, p1803 < 100 %). The higher the overmodulation, the greater the current ripple
and torque ripple.
When changing p1802[x], the values for all of the other existing indices are also changed.

p1802[0...n] Modulator mode / Modulator mode

PM250 Access level: 3 Calculated: p0340 = 1,3,5 Data type: Integer16
PM260 Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4 4
Description: Sets the modulator mode.
Value: 0: Automatic changeover SVM/FLB
2: Space vector modulation (SVM)
3: SVM without overcontrol
4: SVM/FLB without overcontrol
Dependency: If a sine-wave filter is parameterized as output filter (p0230 = 3, 4), then only space vector modulation without over-
control can be selected as modulation type (p1802 = 3). This does not apply to power units PM260.
Refer to: p0230, p0500
Note: When modulation modes are enabled that could lead to overmodulation (p1802 = 0, 2, 10), the modulation depth
must be limited using p1803 (default, p1803 < 100 %). The higher the overmodulation, the greater the current ripple
and torque ripple.
When changing p1802[x], the values for all of the other existing indices are also changed.

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Parameters
List of parameters

p1802[0...n] Modulator mode / Modulator mode

PM330 Access level: 4 Calculated: p0340 = 1,3,5 Data type: Integer16
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 19 9
Description: Sets the modulator mode.
Value: 0: Automatic changeover SVM/FLB
2: Space vector modulation (SVM)
9: Edge modulation
19: Optimized pulse pattern
Dependency: If a sine-wave filter is parameterized as output filter (p0230 = 3, 4), then only space vector modulation without over-
control can be selected as modulation type (p1802 = 3). This does not apply to power units PM260.
p1802 = 10 can only be set for power units PM230 and PM240 and for r0204.15 = 0.
Refer to: p0500
Caution: When modulation modes are enabled that could lead to overmodulation (p1802 = 0, 2), the modulation depth must
be limited using p1803 (default p1803 < 100 %). The higher the overmodulation, the greater the current ripple and
torque ripple.
When changing p1802[x], the values for all of the other existing indices are also changed.
Note: The setting p1802 = 19 is only released for chassis power units and SIMOTICS FD motors.

p1803[0...n] Maximum modulation depth / Modulat depth max

PM230 Access level: 4 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6723

Min Max Factory setting

20.0 [%] 120.0 [%] 115.0 [%]
Description: Defines the maximum modulation depth.
Dependency: Refer to: p0500
Note: p1803 = 100% is the overcontrol limit for space vector modulation (for an ideal drive converter without any switching
delay).

p1803[0...n] Maximum modulation depth / Modulat depth max

PM240 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6723

Min Max Factory setting

20.0 [%] 150.0 [%] 106.0 [%]
Description: Defines the maximum modulation depth.
Dependency: Refer to: p0500
Note: p1803 = 100% is the overcontrol limit for space vector modulation (for an ideal drive converter without any switching
delay).

p1803[0...n] Maximum modulation depth / Modulat depth max

PM250 Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
PM260 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6723

Min Max Factory setting

20.0 [%] 150.0 [%] 106.0 [%]
Description: Defines the maximum modulation depth.

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 Parameters
List of parameters

Dependency: Default setting PM260: 103 %.

Refer to: p0500
Note: p1803 = 100% is the overcontrol limit for space vector modulation (for an ideal drive converter without any switching
delay).

p1803[0...n] Maximum modulation depth / Modulat depth max

PM330 Access level: 4 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6723

Min Max Factory setting

20.0 [%] 150.0 [%] 106.0 [%]
Description: Defines the maximum modulation depth.
Dependency: Refer to: p0500
Note: p1803 = 100% is the overcontrol limit for space vector modulation (for an ideal drive converter without any switching
delay).

p1806[0...n] Filter time constant Vdc correction / T_filt Vdc_corr

PM230 Access level: 4 Calculated: p0340 = 1,3 Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [ms] 10000.0 [ms] 0.0 [ms]
Description: Sets the filter time constant of the DC link voltage used to calculate the modulation depth.

p1806[0...n] Filter time constant Vdc correction / T_filt Vdc_corr

PM330 Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [ms] 10000.0 [ms] 6.0 [ms]
Description: Sets the filter time constant of the DC link voltage used to calculate the modulation depth.
Note: A higher filter time constant can help to dampen (attenuate) low-frequency oscillations of the DC link voltage.

r1809 CO: Modulator mode actual / Modulator mode act

PM230 Access level: 4 Calculated: - Data type: Integer16
PM240 Can be changed: - Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 9 -
Description: Displays the effective modulator mode.
Value: 1: Flat top modulation (FLB)
2: Space vector modulation (SVM)
9: Optimized pulse pattern

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Parameters
List of parameters

r1809 CO: Modulator mode actual / Modulator mode act

PM330 Access level: 4 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 9 -
Description: Displays the effective modulator mode.
Value: 1: Flat top modulation (FLB)
2: Space vector modulation (SVM)
3: Edge modulation from 28 Hz; 23:3
4: Edge modulation from 28 Hz; 19:1
5: Edge modulation from 60 Hz; 17:3
6: Edge modulation from 60 Hz; 17:1
7: Edge modulation from 100 Hz; 9:2
8: Edge modulation from 100 Hz; 9:1
9: Optimized pulse pattern

p1810 Modulator configuration / Modulator config

PM230 Access level: 4 Calculated: - Data type: Unsigned16
PM240 Can be changed: U, T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 bin
Description: Sets the configuration for the modulator.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Avg value filter for U_lim (only for Yes No -
Vdc_comp. in modulator)
01 DC link voltage compensation in the current Yes No -
control
Notice: Bit 1 = 1 can only be set under a pulse inhibit and for r0192.14 = 1.
Note: Re bit 00 = 0:
Voltage limitation from the minimum of the DC link voltage (lower ripple in the output current, reduced output volt-
age).
Re bit 00 = 1:
Voltage limitation from averaged DC link voltage (higher output voltage with increased ripple in the output current).
The selection is only valid if the DC link compensation is not performed in the Control Unit (bit 1 = 0).
Re bit 01 = 0:
DC link voltage compensation in the modulator.
Re bit 01 = 1:
DC link voltage compensation in the current control.

p1820[0...n] Reverse the output phase sequence / Outp_ph_seq rev

Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(2), T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the phase sequence reversal for the motor without setpoint change.
If the motor does not rotate in the required direction, then the output phase sequence can be reversed using this
parameter. This means that the direction of the motor is reversed without the setpoint being changed.
Value: 0: OFF
1: ON
Note: This setting can only be changed when the pulses are inhibited.

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 Parameters
List of parameters

p1822 Power unit line phases monitoring tolerance time / PU ph monit t_tol
Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

500 [ms] 540000 [ms] 500 [ms]
Description: Sets the tolerance time for line phase monitoring for blocksize power units.
If a line phase fault is present for longer than this tolerance time, then a corresponding fault is output.
Dependency: Refer to: F30011
Notice: When operating with a failed line phase, depending on the active power, values higher than the default value can
either immediately damage the power unit or damage it over the long term.
Note: For the setting p1822 = maximum value, line phase monitoring is deactivated.

p1825 Converter valve threshold voltage / Threshold voltage

Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [Vrms] 100.0 [Vrms] 0.6 [Vrms]
Description: Sets the threshold voltage drop of the valves (power semiconductor devices) to be compensated.
Note: The value is automatically calculated in the motor data identification routine.

p1828 Compensation valve lockout time phase U / Comp t_lock ph U

PM230 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [µs] 3.99 [µs] 0.00 [µs]
Description: Sets the valve lockout time to compensate for phase U.
Note: The value is automatically calculated in the motor data identification routine.

p1828 Compensation valve lockout time phase U / Comp t_lock ph U

PM330 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [µs] 7.80 [µs] 0.00 [µs]
Description: Sets the valve lockout time to compensate for phase U.
Note: The value is automatically calculated in the motor data identification routine.

p1829 Compensation valve lockout time phase V / Comp t_lock ph V

PM230 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [µs] 3.99 [µs] 0.00 [µs]
Description: Sets the valve lockout time to compensate for phase V.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1829 Compensation valve lockout time phase V / Comp t_lock ph V

PM330 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [µs] 7.80 [µs] 0.00 [µs]
Description: Sets the valve lockout time to compensate for phase V.

p1830 Compensation valve lockout time phase W / Comp t_lock ph W

PM230 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [µs] 3.99 [µs] 0.00 [µs]
Description: Sets the valve lockout time to compensate for phase W.

p1830 Compensation valve lockout time phase W / Comp t_lock ph W

PM330 Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [µs] 7.80 [µs] 0.00 [µs]
Description: Sets the valve lockout time to compensate for phase W.

p1832 Dead time compensation current level / t_dead_comp I_lev

Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [Arms] 10000.0 [Arms] 0.0 [Arms]
Description: Sets the current level for the dead time compensation.
Above the current level, the dead time - resulting from the converter switching delays - is compensated by a previ-
ously calculated constant value. If the relevant phase current setpoint falls below the absolute value defined by
p1832, the corrective value for this phase is continuously reduced.
Dependency: The factory setting of p1832 is automatically set to 0.02 * rated drive converter current (r0207).

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 Parameters
List of parameters

p1900 Motor data identification and rotating measurement / MotID and rot meas
PM230 Access level: 2 Calculated: - Data type: Integer16
PM240 Can be changed: C(1), T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Sets the motor data identification and speed controller optimization.
The motor identification should first be performed with the motor stationary (p1900 = 1, 2; also refer to p1910).
Based on this, additional motor and control parameters can be determined using the motor data identification with
the motor rotating (p1900 = 1, 3; also refer to p1960).
p1900 = 0:
Function inhibited.
p1900 = 1:
Sets p1910 = 1 and p1960 = 0, 1 depending on p1300
When the drive enable signals are present, a motor data identification routine is carried out at standstill with the
next power-on command. Current flows through the motor which means that it can align itself by up to a quarter of
a revolution.
With the following power-on command, a rotating motor data identification routine is carried out - and in addition, a
speed controller optimization by making measurements at different motor speeds.
p1900 = 2:
Sets p1910 = 1 and p1960 = 0
When the drive enable signals are present, a motor data identification routine is carried out at standstill with the
next power-on command. Current flows through the motor which means that it can align itself by up to a quarter of
a revolution.
p1900 = 3:
Sets p1960 = 0, 1 depending on p1300
This setting should only be selected if the motor data identification was already carried out at standstill.
When the drive enable signals are present, with the next power-on command, a rotating motor data identification
routine is carried out - and in addition, speed controller optimization by taking measurements at different motor
speeds.
Value: 0: Inhibited
1: Identify motor data at standstill and with motor rotating
2: Identify motor data at standstill
3: Identify motor data with motor rotating
Dependency: Refer to: p1300, p1910, p1960
Refer to: A07980, A07981, F07983, F07984, F07985, F07986, F07988, F07990, A07991
Notice: p1900 = 3:
This setting should only be selected if the motor data identification was already carried out at standstill.
To permanently accept the determined settings they must be saved in a non-volatile fashion (p0971).
During the rotating measurement it is not possible to save the parameter (p0971).
For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: The motor and control parameters are only optimally set when both measurements are carried out (initially at stand-
still, and then with the motor rotating).
An appropriate alarm is output when the parameter is set.
The power-on command must remain set during a measurement and after the measurement has been completed,
the drive automatically resets it.
The duration of the measurements can lie between 0.3 s and several minutes. This time is, for example, influenced
by the motor size and the mechanical conditions.
p1900 is automatically set to 0 after the motor data identification routine has been completed.

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Parameters
List of parameters

p1900 Motor data identification and rotating measurement / MotID and rot meas
PM330 Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(1), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 2
Description: Sets the motor data identification and speed controller optimization.
The motor identification should first be performed with the motor stationary (p1900 = 1, 2; also refer to p1910).
Based on this, additional motor and control parameters can be determined using the motor data identification with
the motor rotating (p1900 = 1, 3; also refer to p1960).
p1900 = 0:
Function inhibited.
p1900 = 1:
Sets p1910 = 1 and p1960 = 0, 1 depending on p1300
When the drive enable signals are present, a motor data identification routine is carried out at standstill with the
next power-on command. Current flows through the motor which means that it can align itself by up to a quarter of
a revolution.
With the following power-on command, a rotating motor data identification routine is carried out - and in addition, a
speed controller optimization by making measurements at different motor speeds.
p1900 = 2:
Sets p1910 = 1 and p1960 = 0
When the drive enable signals are present, a motor data identification routine is carried out at standstill with the
next power-on command. Current flows through the motor which means that it can align itself by up to a quarter of
a revolution.
p1900 = 3:
Sets p1960 = 0, 1 depending on p1300
This setting should only be selected if the motor data identification was already carried out at standstill.
When the drive enable signals are present, with the next power-on command, a rotating motor data identification
routine is carried out - and in addition, speed controller optimization by taking measurements at different motor
speeds.
Value: 0: Inhibited
1: Identify motor data at standstill and with motor rotating
2: Identify motor data at standstill
3: Identify motor data with motor rotating
Dependency: Refer to: p1300, p1910, p1960
Refer to: A07980, A07981, F07983, F07984, F07985, F07986, F07988, F07990, A07991
Notice: p1900 = 3:
This setting should only be selected if the motor data identification was already carried out at standstill.
To permanently accept the determined settings they must be saved in a non-volatile fashion (p0971).
During the rotating measurement it is not possible to save the parameter (p0971).
For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: The motor and control parameters are only optimally set when both measurements are carried out (initially at stand-
still, and then with the motor rotating).
An appropriate alarm is output when the parameter is set.
The power-on command must remain set during a measurement and after the measurement has been completed,
the drive automatically resets it.
The duration of the measurements can lie between 0.3 s and several minutes. This time is, for example, influenced
by the motor size and the mechanical conditions.
p1900 is automatically set to 0 after the motor data identification routine has been completed.

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 Parameters
List of parameters

p1901 Test pulse evaluation configuration / Test puls config

PM230 Access level: 3 Calculated: p0340 = 1 Data type: Unsigned32
PM240 Can be changed: T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 bin
Description: Sets the configuration for the test pulse evaluation.
Bit 00: Check for conductor-to-conductor short circuit once/always when the pulses are enabled.
Bit 01: Check for ground fault once/always when the pulses are enabled.
Bit 02: Activation of the tests selected using bit 00 and/or bit 01 each time the pulses are enabled
Bit field: Bit Signal name 1 signal 0 signal FP
00 Phase short-circuit test pulse active Yes No -
01 Ground fault detection test pulse active Yes No -
02 Test pulse at each pulse enable Yes No -
Dependency: Refer to: p0287
Note: Re bit 02=0:
If the test was successful once after POWER ON (see r1902.0), it is not repeated.
Re bit 02=1:
The test is not only performed after POWER ON, but also each time the pulses are enabled.
If a conductor-to-conductor short-circuit is detected during the test, this is displayed in r1902.1.
If a ground fault is detected during the test, this is displayed in r1902.2.

p1901 Test pulse evaluation configuration / Test puls config

PM330 Access level: 3 Calculated: p0340 = 1 Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 bin
Description: Sets the configuration for the test pulse evaluation.
Bit 00: Check for conductor-to-conductor short circuit once/always when the pulses are enabled.
Bit 01: Check for ground fault once/always when the pulses are enabled.
Bit 02: Activation of the tests selected using bit 00 and/or bit 01 each time the pulses are enabled
Bit field: Bit Signal name 1 signal 0 signal FP
00 Phase short-circuit test pulse active Yes No -
01 Ground fault detection test pulse active Yes No -
02 Test pulse at each pulse enable Yes No -
Dependency: Refer to: p0287
Note: Re bit 02=0:
If the test was successful once after POWER ON (see r1902.0), it is not repeated.
Re bit 02=1:
The test is not only performed after POWER ON, but also each time the pulses are enabled.
If a conductor-to-conductor short-circuit is detected during the test, this is displayed in r1902.1.
If a ground fault is detected during the test, this is displayed in r1902.2.
For chassis power units, the ground fault is also determined using the summed output current (see p0287).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r1902 Test pulse evaluation status / Test puls ev stat

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status of the test pulse evaluation.
Short-circuit test:
Bit 0: The short-circuit test was executed without any fault.
Bit 1: A phase short circuit has been detected.
Bit 2: A ground fault test was successfully performed.
Bit 3: A ground fault was detected.
Bit 4: A test pulse longer than one sampling time has occurred
Bit field: Bit Signal name 1 signal 0 signal FP
00 Short-circuit test executed Yes No -
01 Phase short-circuit detected Yes No -
02 Ground fault test successfully performed Yes No -
03 Ground fault detected Yes No -
04 Identification pulse width greater than the Yes No -
minimum pulse width
Note: If the ground fault test was selected, but not successfully performed, then sufficient current will not be able to be
established during the test pulse.

p1909[0...n] Motor data identification control word / MotID STW

Access level: 3 Calculated: p0340 = 1 Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 0000 0000 0000 0000 0000
0000 0000 bin
Description: Sets the configuration for the motor data identification.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Stator inductance estimate no measure- Yes No -
ment
02 Rotor time constant estimate no measure- Yes No -
ment
03 Leakage inductance estimate no measure- Yes No -
ment
05 Determine Tr and Lsig evaluation in the time Yes No -
range
06 Activate vibration damping Yes No -
07 De-activate vibration detection Yes No -
11 De-activate pulse measurement Lq Ld Yes No -
12 De-activate rotor resistance Rr measure- Yes No -
ment
14 De-activate valve interlocking time mea- Yes No -
surement
15 Determine only stator resistance, valve volt- Yes No -
age fault, dead time
16 Short motor identification (lower quality) Yes No -
17 Measurement without control parameter cal- Yes No -
culation

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 Parameters
List of parameters

Note: The following applies to permanent-magnet synchronous motors:

Without de-selection in bit 11, in the closed-loop control mode, the direct inductance LD and the quadrature induc-
tance Lq are measured at a low current.
When de-selecting with bit 11 or in the U/f mode, the stator inductance is measured at half the rated motor current.
If the stator is inductance is not measured but is to be estimated, then bit 0 should be set and bit 11 should be de-
selected.

p1910 Motor data identification selection / MotID selection

PM230 Access level: 3 Calculated: - Data type: Integer16
PM240 Can be changed: T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 26 0
Description: Sets the motor data identification routine.
The motor data identification routine is carried out after the next power-on command.
p1910 = 1:
All motor data and the drive converter characteristics are identified and then transferred to the following parame-
ters:
p0350, p0354, p0356, p0357, p0358, p0360, p1825, p1828, p1829, p1830
After this, the control parameter p0340 = 3 is automatically calculated.
p1910 = 20:
Only for internal SIEMENS use.
Value: 0: Inhibited
1: Complete identification (ID) and acceptance of motor data
2: Complete identification (ID) of motor data without acceptance
20: Voltage vector input
21: Voltage vector input without filter
22: Rectangular voltage vector input without filter
23: Triangular voltage vector input without filter
24: Rectangular voltage vector input with filter
25: Triangular voltage vector input with filter
26: Enter voltage vector with DTC correction
Dependency: "Quick commissioning" must be carried out (p0010 = 1, p3900 > 0) before executing the motor data identification
routine!
When selecting the motor data identification routine, the drive data set changeover is suppressed.
Refer to: p1900
Refer to: F07990, A07991
Caution: After the motor data identification (p1910 > 0) has been selected, alarm A07991 is output and a motor data identifi-
cation routine is carried out as follows at the next power-on command:
- current flows through the motor and a voltage is present at the drive converter output terminals.
- during the identification routine, the motor shaft can rotate through a maximum of half a revolution.
- however, no torque torque is generated.
Notice: To permanently accept the determined settings they must be saved in a non-volatile fashion (p0971).
Note: When setting p1910, the following should be observed:
1. "With acceptance" means:
The parameters specified in the description are overwritten with the identified values and therefore have an influ-
ence on the controller setting.
2. "Without acceptance" means:
The identified parameters are only displayed in the range r1912 ... r1926 (service parameters). The controller set-
tings remain unchanged.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1910 Motor data identification selection / MotID selection

PM330 Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 26 1
Description: Sets the motor data identification routine.
The motor data identification routine is carried out after the next power-on command.
p1910 = 1:
All motor data and the drive converter characteristics are identified and then transferred to the following parame-
ters:
p0350, p0354, p0356, p0357, p0358, p0360, p1825, p1828, p1829, p1830
After this, the control parameter p0340 = 3 is automatically calculated.
p1910 = 20:
Only for internal SIEMENS use.
Value: 0: Inhibited
1: Complete identification (ID) and acceptance of motor data
2: Complete identification (ID) of motor data without acceptance
20: Voltage vector input
21: Voltage vector input without filter
22: Rectangular voltage vector input without filter
23: Triangular voltage vector input without filter
24: Rectangular voltage vector input with filter
25: Triangular voltage vector input with filter
26: Enter voltage vector with DTC correction
Dependency: "Quick commissioning" must be carried out (p0010 = 1, p3900 > 0) before executing the motor data identification
routine!
When selecting the motor data identification routine, the drive data set changeover is suppressed.
Refer to: p1900
Refer to: F07990, A07991
Caution: After the motor data identification (p1910 > 0) has been selected, alarm A07991 is output and a motor data identifi-
cation routine is carried out as follows at the next power-on command:
- current flows through the motor and a voltage is present at the drive converter output terminals.
- during the identification routine, the motor shaft can rotate through a maximum of half a revolution.
- however, no torque torque is generated.
Notice: To permanently accept the determined settings they must be saved in a non-volatile fashion (p0971).
Note: When setting p1910, the following should be observed:
1. "With acceptance" means:
The parameters specified in the description are overwritten with the identified values and therefore have an influ-
ence on the controller setting.
2. "Without acceptance" means:
The identified parameters are only displayed in the range r1912 ... r1926 (service parameters). The controller set-
tings remain unchanged.

r1912[0...2] Identified stator resistance / R_stator ident

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays the identified stator resistance.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r1913[0...2] Identified rotor time constant / T_rotor ident

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the identified rotor time constant.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W

r1914[0...2] Identified total leakage inductance / L_total_leak ident

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [mH] - [mH] - [mH]
Description: Displays the identified total leakage inductance.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W

r1915[0...2] Identified nominal stator inductance / L_stator ident

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [mH] - [mH] - [mH]
Description: Displays the nominal stator inductance identified.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W

r1925[0...2] Identified threshold voltage / U_threshold ident

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [Vrms] - [Vrms] - [Vrms]
Description: Displays the identified IGBT threshold voltage.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r1926[0...2] Identified effective valve lockout time / t_lock_valve id

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [µs] - [µs] - [µs]
Description: Displays the identified effective valve lockout time.
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W

r1927[0...2] Identified rotor resistance / R_rotor ident

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ohm] - [ohm] - [ohm]
Description: Displays identified rotor resistance (on separately excited synchronous motors: damping resistance).
Index: [0] = Phase U
[1] = Phase V
[2] = Phase W

p1959[0...n] Rotating measurement configuration / Rot meas config

PM230 Access level: 3 Calculated: p0340 = 1 Data type: Unsigned16
PM240 Can be changed: T Scaling: - Dyn. index: DDS, p0180
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0001 1110 bin
Description: Sets the configuration of the rotating measurement.
Bit field: Bit Signal name 1 signal 0 signal FP
01 Saturation characteristic identification Yes No -
02 Moment of inertia identification Yes No -
03 Re-calculates the speed controller parame- Yes No -
ters
04 Speed controller optimization (vibration test) Yes No -
Dependency: Refer to: F07988
Note: The following parameters are influenced for the individual optimization steps:
Bit 01: p0320, p0360, p0362 ... p0369
Bit 02: p0341, p0342
Bit 03: p1400.0, p1458, p1459, p1463, p1470, p1472, p1496
Bit 04: Dependent on p1960
p1960 = 1, 3: p1400.0, p1458, p1459, p1470, p1472, p1496

p1959[0...n] Rotating measurement configuration / Rot meas config

PM330 Access level: 3 Calculated: p0340 = 1 Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0001 0000 0001 1110 bin
Description: Sets the configuration of the rotating measurement.

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 Parameters
List of parameters

Bit field: Bit Signal name 1 signal 0 signal FP

01 Saturation characteristic identification Yes No -
02 Moment of inertia identification Yes No -
03 Re-calculates the speed controller parame- Yes No -
ters
04 Speed controller optimization (vibration test) Yes No -
12 Measurement shortened Yes No -
Dependency: Refer to: F07988
Note: The following parameters are influenced for the individual optimization steps:
Bit 01: p0320, p0360, p0362 ... p0369
Bit 02: p0341, p0342
Bit 03: p1400.0, p1458, p1459, p1463, p1470, p1472, p1496
Bit 04: Dependent on p1960
p1960 = 1, 3: p1400.0, p1458, p1459, p1470, p1472, p1496
Re bit 12 = 1:
The selection only has an effect on the measurement p1960 = 1. For the shortened measurement, the magnetizing
current and moment of inertia are determined with a somewhat lower accuracy.

p1960 Rotating measurement selection / Rot meas sel

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Sets the rotating measurement.
The rotating measurement is carried out after the next power-on command.
The setting possibilities of the parameter depend on the open-loop/closed-loop control mode (p1300).
p1300 < 20 (U/f open-loop control):
It is not possible to select rotating measurement or speed controller optimization.
p1300 = 20, 22 (encoderless operation):
Only rotating measurement or speed controller optimization can be selected in the encoderless mode.
Value: 0: Inhibited
1: Rotating measurement in encoderless operation
3: Speed controller optimization in encoderless operation
Dependency: Before the rotating measurement is carried out, the motor data identification routine (p1900, p1910, r3925) should
have already been done.
When selecting the rotating measurement, the drive data set changeover is suppressed.
Refer to: p1300, p1900, p1959
Danger: For drives with a mechanical system that limits the distance moved, it must be ensured that this is not reached dur-
ing the rotating measurement. If this is not the case, then it is not permissible that the measurement is carried out.

Notice: To permanently accept the determined settings they must be saved in a non-volatile fashion (p0971).
During the rotating measurement it is not possible to save the parameter (p0971).
Note: When the rotating measurement is activated, it is not possible to save the parameters (p0971).
Parameter changes are automatically made for the rotating measurement (e.g. p1120); this is the reason that up to
the end of the measurement, and if no faults are present, no manual changes should be made.
The ramp-up and ramp-down times (p1120, p1121) are limited, for the rotating measurement, to 900 s.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1961 Saturation characteristic speed to determine / Sat_char n determ

PM230 Access level: 3 Calculated: - Data type: FloatingPoint32
PM240 Can be changed: U, T Scaling: - Dyn. index: -
PM250, PM260 Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

26 [%] 75 [%] 40 [%]
Description: Sets the speed to determine the saturation characteristic.
The percentage value is referred to p0310 (rated motor frequency).
Dependency: Refer to: p0310, p1959
Refer to: F07983
Note: The saturation characteristics should be determined at an operating point with the lowest possible load.

p1961 Saturation characteristic speed to determine / Sat_char n determ

PM330 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

26 [%] 75 [%] 30 [%]
Description: Sets the speed to determine the saturation characteristic.
The percentage value is referred to p0310 (rated motor frequency).
Dependency: Refer to: p0310, p1959
Refer to: F07983
Note: The saturation characteristics should be determined at an operating point with the lowest possible load.

p1965 Speed_ctrl_opt speed / n_opt speed

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

10 [%] 75 [%] 40 [%]
Description: Sets the speed for the identification of the moment of inertia and the vibration test.
Induction motor:
The percentage value is referred to p0310 (rated motor frequency).
Synchronous motor:
The percentage value is referred to the minimum from p0310 (rated motor frequency) and p1082 (maximum
speed).
Dependency: Refer to: p0310, p1959
Refer to: F07984, F07985
Note: In order to calculate the inertia, sudden speed changes are carried out - the specified value corresponds to the
lower speed setpoint. This value is increased by 20 % for the upper speed value.
The q leakage inductance (refer to p1959.5) is determined at zero speed and at 50 % of p1965 - however, with a
maximum output frequency of 15 Hz and at a minimum of 10% of the rated motor speed.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p1967 Speed_ctrl_opt dynamic factor / n_opt dyn_factor

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 [%] 400 [%] 100 [%]
Description: Sets the dynamic response factor for speed controller optimization.
Dependency: Refer to: p1959
Refer to: F07985
Note: For a rotating measurement, this parameter can be used to optimize the speed controller.
p1967 = 100 % --> speed controller optimization according to a symmetric optimum.
p1967 > 100 % --> optimization with a higher dynamic response (Kp higher, Tn lower).

r1968 Speed_ctrl_opt dynamic factor actual / n_opt dyn_fact act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the dynamic factor which is actually achieved for the vibration test
Dependency: Refer to: p1959, p1967
Refer to: F07985
Note: This dynamic factor only refers to the control mode of the speed controller set in p1960.

r1969 Speed_ctrl_opt moment of inertia determined / n_opt M_inert det

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: 25_1 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

- [kgm²] - [kgm²] - [kgm²]
Description: Displays the determined moment of inertia of the drive.
After it has been determined, the value is transferred to p0341, p0342.
Dependency: IEC drives (p0100 = 0): unit kg m^2
NEMA drives (p0100 = 1): unit lb ft^2
Refer to: p0341, p0342, p1959
Refer to: F07984

r1970[0...1] Speed_ctrl_opt vibration test vibration frequency determined / n_opt f_vib det
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [Hz] - [Hz] - [Hz]
Description: Displays the vibration frequencies determined by the vibration test.
Index: [0] = Frequency low
[1] = Frequency high
Dependency: Refer to: p1959
Refer to: F07985

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p1974 Speed_ctrl_opt saturation characteristic maximum rotor flux / n_opt rotflux_max

Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

104 [%] 120 [%] 120 [%]
Description: Sets the maximum flux setpoint to measure the saturation characteristic.

p2000 Reference speed reference frequency / n_ref f_ref

Access level: 2 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

6.00 [rpm] 210000.00 [rpm] 1500.00 [rpm]
Description: Sets the reference quantity for speed and frequency.
All speeds or frequencies specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
The following applies: Reference frequency (in Hz) = reference speed (in ((rpm) / 60) x pole pair number)
Dependency: This parameter is only updated during the automatic calculation (p0340 = 1, p3900 > 0) if motor commissioning was
carried out beforehand for drive data set zero. This means that the parameter is not locked against overwriting
using p0573 = 1.
Refer to: p2001, p2002, p2003, r2004, r3996
Notice: When the reference speed / reference frequency is changed, short-term communication interruptions may occur.
Note: If a BICO interconnection is established between different physical quantities, then the particular reference quanti-
ties are used as internal conversion factor.
Example 1:
The signal of an analog input (e.g. r0755[0]) is connected to a speed setpoint (e.g. p1070[0]). The actual percent-
age input value is cyclically converted into the absolute speed setpoint using the reference speed (p2000).
Example 2:
The setpoint from PROFIBUS (r2050[1]) is connected to a speed setpoint (e.g. p1070[0]). The actual input value is
cyclically converted into a percentage value via the pre-specified scaling 4000 hex. This percentage value is con-
verted to the absolute speed setpoint via reference speed (p2000).

p2001 Reference voltage / Reference voltage

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

10 [Vrms] 100000 [Vrms] 1000 [Vrms]
Description: Sets the reference quantity for voltages.
All voltages specified as relative value are referred to this reference quantity. This also applies for direct voltage val-
ues (= rms value) like the DC-link voltage.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
Note:
This reference quantity also applies to direct voltage values. It is not interpreted as rms value, but as DC voltage
value.
Dependency: p2001 is only updated during automatic calculation (p0340 = 1, p3900 > 0) if motor commissioning has been carried
out first for drive data set zero and as a result overwriting of the parameter has not been blocked by setting p0573 =
1.
Refer to: r3996

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2002 Reference current / I_ref

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.10 [Arms] 100000.00 [Arms] 100.00 [Arms]
Description: Sets the reference quantity for currents.
All currents specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
Dependency: This parameter is only updated during the automatic calculation (p0340 = 1, p3900 > 0) if motor commissioning was
carried out beforehand for drive data set zero. This means that the parameter is not locked against overwriting
using p0573 = 1.
Refer to: r3996
Notice: If various DDS are used with different motor data, then the reference quantities remain the same as these are not
changed over with the DDS. The resulting conversion factor must be taken into account.
Example:
p2002 = 100 A
Reference quantity 100 A corresponds to 100 %
p0305[0] = 100 A
Rated motor current 100 A for MDS0 in DDS0 --> 100 % corresponds to 100 % of the rated motor current
p0305[1] = 50 A
Rated motor current 50 A for MDS1 in DDS1 --> 100 % corresponds to 200 % of the rated motor current
When the reference current is changed, short-term communication interruptions may occur.
Note: Preassigned value is p0640.
If a BICO interconnection is established between different physical quantities, then the particular reference quanti-
ties are used as internal conversion factor.
For infeed units, the rated line current, which is obtained from the rated power and parameterized rated line supply
voltage (p2002 = r0206 / p0210 / 1.73) is pre-assigned as the reference quantity.
Example:
The actual value of a phase current (r0069[0]) is connected to a test socket (e.g. p0771[0]). The actual current
value is cyclically converted into a percentage of the reference current (p2002) and output according to the param-
eterized scaling.

p2003 Reference torque / M_ref

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: 7_2 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.01 [Nm] 20000000.00 [Nm] 1.00 [Nm]
Description: Sets the reference quantity for torque.
All torques specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
Dependency: This parameter is only updated during the automatic calculation (p0340 = 1, p3900 > 0) if motor commissioning was
carried out beforehand for drive data set zero. This means that the parameter is not locked against overwriting
using p0573 = 1.
Refer to: r3996
Notice: When the reference torque is changed, short-term communication interruptions may occur.
Note: Preassigned value is 2 * p0333.
If a BICO interconnection is established between different physical quantities, then the particular reference quanti-
ties are used as internal conversion factor.

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Parameters
List of parameters

Example:
The actual value of the total torque (r0079) is connected to a test socket (e.g. p0771[0]). The actual torque is cycli-
cally converted into a percentage of the reference torque (p2003) and output according to the parameterized scal-
ing.

r2004 Reference power / P_ref

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: 14_10 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

- [kW] - [kW] - [kW]
Description: Displays the reference quantity for power.
All power ratings specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
Dependency: This value is calculated as follows:
Infeed: Calculated from voltage times current.
Closed-loop control: Calculated from torque times speed.
Refer to: p2000, p2001, p2002, p2003
Note: If a BICO interconnection is established between different physical quantities, then the particular reference quanti-
ties are used as internal conversion factor.
The reference power is calculated as follows:
- 2 * Pi * reference speed / 60 * reference torque (motor)
- reference voltage * reference current * root(3) (infeed)

p2006 Reference temp / Ref temp

Access level: 3 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

50.00 [°C] 300.00 [°C] 100.00 [°C]
Description: Sets the reference quantity for temperature.
All temperatures specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).

p2010 Comm IF baud rate / Comm baud

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

4 12 12
Description: Sets the baud rate for the commissioning interface (USS, RS232).
Value: 4: 2400 baud
5: 4800 baud
6: 9600 baud
7: 19200 baud
8: 38400 baud
9: 57600 baud
10: 76800 baud
11: 93750 baud
12: 115200 baud
Note: COMM-IF: Commissioning interface
The parameter is not influenced by setting the factory setting.

1-230 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2011 Comm IF address / Comm add

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 31 2
Description: Sets the address for the commissioning interface (USS, RS232).
Note: The parameter is not influenced by setting the factory setting.

p2016[0...3] CI: Comm IF USS PZD send word / Comm USS send word
Access level: 3 Calculated: - Data type: U32 / Integer16
Can be changed: U, T Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Selects the PZD (actual values) to be sent via the commissioning interface USS.
The actual values are displayed on an intelligent operator panel (IOP).
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4

r2019[0...7] Comm IF error statistics / Comm err

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the receive errors at the commissioning interface (USS, RS232).
Index: [0] = Number of error-free telegrams
[1] = Number of rejected telegrams
[2] = Number of framing errors
[3] = Number of overrun errors
[4] = Number of parity errors
[5] = Number of starting character errors
[6] = Number of checksum errors
[7] = Number of length errors

p2020 Field bus interface baud rate / Field bus baud

CU230P-2_BT Access level: 2 Calculated: - Data type: Integer16
CU230P-2_HVAC Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

4 13 8
Description: Sets the baud rate for the field bus interface (RS485).
Value: 4: 2400 baud
5: 4800 baud
6: 9600 baud
7: 19200 baud
8: 38400 baud
9: 57600 baud
10: 76800 baud
11: 93750 baud

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

12: 115200 baud

13: 187500 baud
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
For p0014 = 0, the following applies:
Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.
Note: Fieldbus IF: Fieldbus interface
Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
The parameter is set to the factory setting when the protocol is reselected.
When p2030 = 1 (USS), the following applies:
Min./max./factory setting: 4/13/8
When p2030 = 2 (MODBUS), the following applies:
Min./max./factory setting: 5/13/7
If p2030 = 5 (BACnet), the following applies:
Possible values/factory setting: (6, 7, 8, 10) / 6
If p2030 = 8 (P1), the following applies:
Min./max./factory setting: 5/12/5

p2021 Field bus interface address / Field bus address

CU230P-2_BT Access level: 2 Calculated: - Data type: Unsigned16
CU230P-2_HVAC Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 0
Description: Displays or sets the address for the fieldbus interface (RS485).
The address can be set as follows:
1) Using the address switch on the Control Unit.
--> p2021 displays the address setting.
--> A change only becomes effective after a POWER ON.
2) Using p2021
--> Only if an address of 0 or an address which is invalid for the fieldbus selected in p2030 has been set using the
address switch.
--> The address is saved in a non-volatile fashion using the function "copy from RAM to ROM".
--> A change only becomes effective after a POWER ON.
Dependency: Refer to: p2030
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
For p0014 = 0, the following applies:
Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
The parameter is set to the factory setting when the protocol is reselected.
When p2030 = 1 (USS), the following applies:
Min./max./factory setting: 0/30/0
When p2030 = 2 (MODBUS), the following applies:
Min./max./factory setting: 1/247/1
If p2030 = 5 (BACnet), the following applies:
Min./max./factory setting: 0/127/1

1-232 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

If p2030 = 8 (P1), the following applies:

Min./max./factory setting: 1/99/99

p2022 Field bus int USS PZD no. / Field bus USS PZD
CU230P-2_BT Access level: 2 Calculated: - Data type: Unsigned16
CU230P-2_HVAC Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 8 2
Description: Sets the number of 16-bit words in the PZD part of the USS telegram for the field bus interface.
Dependency: Refer to: p2030
Note: The parameter is not influenced by setting the factory setting.

p2023 Field bus int USS PKW no. / Field bus USS PKW
CU230P-2_BT Access level: 2 Calculated: - Data type: Integer16
CU230P-2_HVAC Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 127 127
Description: Sets the number of 16-bit words in the PKW part of the USS telegram for the field bus interface.
Value: 0: PKW 0 words
3: PKW 3 words
4: PKW 4 words
127: PKW variable
Dependency: Refer to: p2030
Note: The parameter is not influenced by setting the factory setting.

p2024[0...2] Fieldbus interface times / Fieldbus times

CU230P-2_BT Access level: 3 Calculated: - Data type: FloatingPoint32
CU230P-2_HVAC Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 10000 [ms] [0] 1000 [ms]
[1] 0 [ms]
[2] 0 [ms]
Description: Sets the time values for the fieldbus interface.
The following applies for MODBUS:
p2024[0]: Maximum permissible telegram processing time of the MODBUS slave in which a reply is sent back to the
MODBUS master.
p2024[1]: Not relevant.
p2024[2]: Telegram pause time (pause time between two telegrams).
The following applies for BACnet:
p2024[0]: APDU timeout.
p2024[1, 2]: Not relevant.
Index: [0] = Max. processing time
[1] = Character delay time
[2] = Telegram pause time
Dependency: Refer to: p2020, p2030
Note: Re p2024[2] (MODBUS):
If the field bus baud rate is changed (p2020), the default time setting is restored.
The default setting corresponds to a time of 3.5 characters (dependent on the baud rate that has been set).

© Siemens AG 2008 - 2013 All Rights Reserved 1-233

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2025[0...3] Fieldbus interface BACnet settings / BACnet setting

CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned32
CU230P-2_HVAC Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4194303 [0] 1
[1] 1
[2] 3
[3] 127
Description: Sets the communication parameters for BACnet.
p2025[0]:
Device object instance number (0 ... 4194303).
p2025[1]:
Maximum number of info frames (1 ... 10).
p2025[2]:
Number of APDU retries (0 ... 39).
p2025[3]:
Maximum master address (1 ... 127).
Index: [0] = Device object instance number
[1] = Maximum number of info frames
[2] = Number of APDU retries
[3] = Maximum master address
Dependency: Refer to: p2030

p2026[0...74] Fieldbus interface BACnet COV increment / BACnet COV incr

CU230P-2_BT Access level: 3 Calculated: - Data type: FloatingPoint32
CU230P-2_HVAC Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4194303 1
Description: Sets BACnet COV (change of value) increment values.
Index: [0] = Analog input 0
[1] = Analog input 1
[2] = Analog input 2
[3] = Analog input 3
[4] = Analog input 4
[5] = Analog input 5
[6] = Analog input 6
[7] = Analog input 7
[8] = Analog Output 0
Dependency: Refer to: p2030

p2027 Fieldbus interface BACnet language selection / BACnet language

CU230P-2_BT Access level: 3 Calculated: - Data type: Integer16
CU230P-2_HVAC Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the language for the BACnet object properties.
Value: 0: German
1: English
Note: Changes only become effective after POWER ON.

1-234 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r2029[0...7] Field bus int error statistics / Field bus error

CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned32
CU230P-2_HVAC Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the receive errors on the field bus interface (RS485).
Index: [0] = Number of error-free telegrams
[1] = Number of rejected telegrams
[2] = Number of framing errors
[3] = Number of overrun errors
[4] = Number of parity errors
[5] = Number of starting character errors
[6] = Number of checksum errors
[7] = Number of length errors

p2030 Field bus int protocol selection / Field bus protocol

CU230P-2_BT Access level: 1 Calculated: - Data type: Integer16
CU230P-2_HVAC Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 8 0
Description: Sets the communication protocol for the field bus interface.
Value: 0: No protocol
1: USS
2: MODBUS
5: BACnet
8: P1
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.

p2030 Field bus int protocol selection / Field bus protocol

CU230P-2_CAN Access level: 1 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4 4
Description: Sets the communication protocol for the field bus interface.
Value: 0: No protocol
4: CAN
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.

© Siemens AG 2008 - 2013 All Rights Reserved 1-235

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2030 Field bus int protocol selection / Field bus protocol

CU230P-2_DP Access level: 1 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 3
Description: Sets the communication protocol for the field bus interface.
Value: 0: No protocol
3: PROFIBUS
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.

p2030 Field bus int protocol selection / Field bus protocol

CU230P-2_PN Access level: 1 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 10 7
Description: Sets the communication protocol for the field bus interface.
Value: 0: No protocol
7: PROFINET
10: Ethernet/IP
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.

r2032 Master control control word effective / PcCtrl STW eff

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the effective control word 1 (STW1) of the drive for the master control.
Bit field: Bit Signal name 1 signal 0 signal FP
00 ON/OFF1 Yes No -
01 OC / OFF2 Yes No -
02 OC / OFF3 Yes No -
03 Operation enable Yes No -
04 Ramp-function generator enable Yes No -
05 Start ramp-function generator Yes No -
06 Speed setpoint enable Yes No -
07 Acknowledge fault Yes No -
08 Jog bit 0 Yes No 3030
09 Jog bit 1 Yes No 3030
10 Master ctrl by PLC Yes No -
Notice: The master control only influences control word 1 and speed setpoint 1. Other control words/setpoints can be trans-
ferred from another automation device.
Note: OC: Operating condition

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2037 PROFIdrive STW1.10 = 0 mode / PD STW1.10=0

CU230P-2_DP Access level: 3 Calculated: - Data type: Integer16
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Sets the processing mode for PROFIdrive STW1.10 "master control by PLC".
Generally, control world 1 is received with the first receive word (PZD1) (this is in conformance to the PROFIdrive
profile). The behavior of STW1.10 = 0 corresponds to that of the PROFIdrive profile. For other applications that
deviate from this, the behavior can be adapted using this particular parameter.
Value: 0: Freeze setpoints and continue to process sign-of-life
1: Freeze setpoints and sign-of-life
2: Do not freeze setpoints
Note: If the STW1 is not transferred according to the PROFIdrive with PZD1 (with bit 10 "master control by PLC"), then
p2037 should be set to 2.

p2038 PROFIdrive STW/ZSW interface mode / PD STW/ZSW IF mode

CU230P-2_DP Access level: 3 Calculated: - Data type: Integer16
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Sets the interface mode of the PROFIdrive control words and status words.
When selecting a telegram via p0922 (p2079), this parameter influences the device-specific assignment of the bits
in the control and status words.
Value: 0: SINAMICS
2: VIK-NAMUR
Dependency: Refer to: p0922, p2079
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: - For p0922 (p2079) = 1, 350 ... 999, p2038 is automatically set to 0.
- For p0922 (p2079) = 20, p2038 is automatically set to 2.
It is not then possible to change p2038.

p2039 Select debug monitor interface / Debug monit select

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: The serial interface for the debug monitor is COM1 (commissioning interface, RS232) or COM2 (fieldbus interface,
RS485).
Value = 0: De-activated
Value = 1: COM1, commissioning protocol is de-activated
Value = 2: COM2, field bus is de-activated
Value = 3: Reserved
Note: Value = 2 is only possible for Control Units with RS485 as a field bus interface.

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Parameters
List of parameters

p2040 Fieldbus interface monitoring time / Fieldbus t_monit

CU230P-2_BT Access level: 3 Calculated: - Data type: FloatingPoint32
CU230P-2_HVAC Can be changed: U, T Scaling: - Dyn. index: -
CU230P-2_PN Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 1999999 [ms] 100 [ms]
Description: Sets the monitoring time to monitor the process data received via the fieldbus interface.
If no process data is received within this time, then an appropriate message is output.
Dependency: Refer to: F01910
Note: 0: The monitoring is de-activated.

p2042 PROFIBUS Ident Number / PB Ident No.

CU230P-2_DP Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the PROFIBUS Ident Number (PNO-ID).
SINAMICS can be operated with various identities on PROFIBUS. This allows the use of a PROFIBUS GSD that is
independent of the device (e.g. PROFIdrive VIK-NAMUR with Ident Number 3AA0 hex).
Value: 0: SINAMICS
1: VIK-NAMUR
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: Every change only becomes effective after a POWER ON.

r2043.0...2 BO: PROFIdrive PZD state / PD PZD state

CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned8
CU230P-2_PN Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2410

Min Max Factory setting

- - -
Description: Displays the PROFIdrive PZD state.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Setpoint failure Yes No -
02 Fieldbus oper Yes No -
Dependency: Refer to: p2044
Note: When using the "setpoint failure" signal, the bus can be monitored and an application-specific response triggered
when the setpoint fails.

p2044 PROFIdrive fault delay / PD fault delay

CU230P-2_DP Access level: 3 Calculated: - Data type: FloatingPoint32
CU230P-2_PN Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2410

Min Max Factory setting

0 [s] 100 [s] 0 [s]
Description: Sets the delay time to initiate fault F01910 after a setpoint failure.
The time until the fault is initiated can be used by the application. This means that is is possible to respond to the
failure while the drive is still operational (e.g. emergency retraction).

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 Parameters
List of parameters

Dependency: Refer to: r2043

Refer to: F01910

p2047 PROFIBUS additional monitoring time / PB suppl t_monit

CU230P-2_DP Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2410

Min Max Factory setting

0 [ms] 20000 [ms] 0 [ms]
Description: Sets the additional monitoring time to monitor the process data received via PROFIBUS.
The additional monitoring time enables short bus faults to be compensated.
If no process data is received within this time, then an appropriate message is output.
Dependency: Refer to: F01910
Note: For controller STOP, the additional monitoring time is not effective.

r2050[0...11] CO: PROFIBUS PZD receive word / PZD recv word

Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Connector output to interconnect PZD (setpoints) with word format received from the fieldbus controller.
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12

p2051[0...13] CI: PROFIdrive PZD send word / PZD send word

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Integer16
CU230P-2_CAN Can be changed: U, T Scaling: 4000H Dyn. index: -
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Selects the PZD (actual values) with word format to be sent to the fieldbus controller.
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

[11] = PZD 12
[12] = PZD 13
[13] = PZD 14
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p2051[0...13] CI: PROFIdrive PZD send word / PZD send word

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Integer16
CU230P-2_PN Can be changed: U, T Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - [0] 2089[0]
[1] 63[0]
[2...13] 0
Description: Selects the PZD (actual values) with word format to be sent to the fieldbus controller.
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12
[12] = PZD 13
[13] = PZD 14
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

r2053[0...13] PROFIdrive diagnostics send PZD word / Diag send word

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PZD (actual values) with word format sent to the fieldbus controller.
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12
[12] = PZD 13
[13] = PZD 14

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 Parameters
List of parameters

Bit field: Bit Signal name 1 signal 0 signal FP

00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -

r2054 PROFIBUS status / PB status

CU230P-2_DP Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2410

Min Max Factory setting

0 4 -
Description: Status display for the PROFIBUS interface.
Value: 0: OFF
1: No connection (search for baud rate)
2: Connection OK (baud rate found)
3: Cyclic connection with master (data exchange)
4: Cyclic data OK

r2055[0...2] PROFIBUS diagnostics standard / PB diag standard

CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2410

Min Max Factory setting

- - -
Description: Diagnostics display for the PROFIBUS interface.
Index: [0] = Master bus address
[1] = Master input total length bytes
[2] = Master output total length bytes

r2057 PROFIBUS address switch diagnostics / PB addr_sw diag

CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2410

Min Max Factory setting

- - -
Description: Displays the setting of the PROFIBUS address switch "DP ADDRESS" on the Control Unit.
Dependency: Refer to: p0918

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r2060[0...10] CO: PROFIdrive PZD receive double word / PZD recv DW

Access level: 3 Calculated: - Data type: Integer32
Can be changed: - Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2440, 2468

Min Max Factory setting

- - -
Description: Connector output to interconnect PZD (setpoints) with double word format received from the fieldbus controller.
Index: [0] = PZD 1 + 2
[1] = PZD 2 + 3
[2] = PZD 3 + 4
[3] = PZD 4 + 5
[4] = PZD 5 + 6
[5] = PZD 6 + 7
[6] = PZD 7 + 8
[7] = PZD 8 + 9
[8] = PZD 9 + 10
[9] = PZD 10 + 11
[10] = PZD 11 + 12
Dependency: Refer to: r2050
Notice: Where there is a multiple interconnection of a connector output, all the connector inputs must either have Integer or
FloatingPoint data types.
A BICO interconnection for a single PZD can only take place either on r2050 or r2060.

p2061[0...12] CI: PROFIBUS PZD send double word / PZD send DW

Access level: 3 Calculated: - Data type: U32 / Integer32
Can be changed: U, T Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2470

Min Max Factory setting

- - 0
Description: Selects the PZD (actual values) with double word format to be sent to the fieldbus controller.
Index: [0] = PZD 1 + 2
[1] = PZD 2 + 3
[2] = PZD 3 + 4
[3] = PZD 4 + 5
[4] = PZD 5 + 6
[5] = PZD 6 + 7
[6] = PZD 7 + 8
[7] = PZD 8 + 9
[8] = PZD 9 + 10
[9] = PZD 10 + 11
[10] = PZD 11 + 12
[11] = PZD 12 + 13
[12] = PZD 13 + 14
Dependency: Refer to: p2051
Notice: A BICO interconnection for a single PZD can only take place either on p2051 or p2061.
The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r2063[0...12] PROFIdrive diagnostics PZD send double word / Diag send DW

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2450, 2470

Min Max Factory setting

- - -
Description: Displays the PZD (actual values) with double word format sent to the fieldbus controller.
Index: [0] = PZD 1 + 2
[1] = PZD 2 + 3
[2] = PZD 3 + 4
[3] = PZD 4 + 5
[4] = PZD 5 + 6
[5] = PZD 6 + 7
[6] = PZD 7 + 8
[7] = PZD 8 + 9
[8] = PZD 9 + 10
[9] = PZD 10 + 11
[10] = PZD 11 + 12
[11] = PZD 12 + 13
[12] = PZD 13 + 14
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -
16 Bit 16 ON OFF -
17 Bit 17 ON OFF -
18 Bit 18 ON OFF -
19 Bit 19 ON OFF -
20 Bit 20 ON OFF -
21 Bit 21 ON OFF -
22 Bit 22 ON OFF -
23 Bit 23 ON OFF -
24 Bit 24 ON OFF -
25 Bit 25 ON OFF -
26 Bit 26 ON OFF -
27 Bit 27 ON OFF -
28 Bit 28 ON OFF -
29 Bit 29 ON OFF -
30 Bit 30 ON OFF -
31 Bit 31 ON OFF -
Notice: A maximum of 4 indices of the "trace" function can be used.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r2067[0...1] PZD maximum interconnected / PZDmaxIntercon

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display for the maximum interconnected PZD in the receive/send direction
Index 0: receive (r2050, r2060)
Index 1: send (p2051, p2061)

r2074[0...11] PROFIdrive diagnostics bus address PZD receive / Diag addr recv
CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PROFIBUS address of the sender from which the process data (PZD) is received.
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12
Note: Value range:
0 - 125: Bus address of the sender
65535: not assigned

r2075[0...11] PROFIdrive diagnostics telegram offset PZD receive / Diag offs recv
CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PZD byte offset in the PROFIdrive receive telegram (controller output).
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12
Note: Value range:
0 - 242: Byte offset
65535: not assigned

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r2076[0...13] PROFIdrive diagnostics telegram offset PZD send / Diag offs send
CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PZD byte offset in the PROFIdrive send telegram (controller input).
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12
[12] = PZD 13
[13] = PZD 14
Note: Value range:
0 - 242: Byte offset
65535: not assigned

r2077[0...15] PROFIBUS diagnostics peer-to-peer data transfer addresses / PB diag peer addr
CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the addresses of the slaves (peers) where peer-to-peer data transfer has been configured via PROFIBUS.

p2079 PROFIdrive PZD telegram selection extended / PZD telegr ext

CU230P-2_DP Access level: 3 Calculated: - Data type: Integer16
CU230P-2_PN Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 999 1
Description: Sets the send and receive telegram.
Contrary to p0922, a telegram can be selected using p2079 and subsequently expanded.
Value: 1: Standard telegram 1, PZD-2/2
20: Standard telegram 20, PZD-2/6
350: SIEMENS telegram 350, PZD-4/4
352: SIEMENS telegram 352, PZD-6/6
353: SIEMENS telegram 353, PZD-2/2, PKW-4/4
354: SIEMENS telegram 354, PZD-6/6, PKW-4/4
999: Free telegram configuration with BICO
Dependency: Refer to: p0922
Note: For p0922 < 999 the following applies:
p2079 has the same value and is inhibited. All of the interconnections and extensions contained in the telegram are
inhibited.
For p0922 = 999 the following applies:
p2079 can be freely set. If p2079 is also set to 999, then all of the interconnections can be set.

© Siemens AG 2008 - 2013 All Rights Reserved 1-245

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

For p0922 = 999 and p2079 < 999 the following applies:
The interconnections contained in the telegram are inhibited. However, the telegram can be extended.

p2080[0...15] BI: Binector-connector converter status word 1 / Bin/con ZSW1

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: U, T Scaling: - Dyn. index: -
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - 0
Description: Selects bits to be sent to the PROFIdrive controller.
The individual bits are combined to form status word 1.
Index: [0] = Bit 0
[1] = Bit 1
[2] = Bit 2
[3] = Bit 3
[4] = Bit 4
[5] = Bit 5
[6] = Bit 6
[7] = Bit 7
[8] = Bit 8
[9] = Bit 9
[10] = Bit 10
[11] = Bit 11
[12] = Bit 12
[13] = Bit 13
[14] = Bit 14
[15] = Bit 15
Dependency: Refer to: p2088, r2089
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p2080[0...15] BI: Binector-connector converter status word 1 / Bin/con ZSW1

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - [0] 899.0
[1] 899.1
[2] 899.2
[3] 2139.3
[4] 899.4
[5] 899.5
[6] 899.6
[7] 2139.7
[8] 2197.7
[9] 899.9
[10] 2199.1
[11] 1407.7
[12] 0
[13] 2135.14
[14] 2197.3
[15] 2135.15
Description: Selects bits to be sent to the PROFIdrive controller.
The individual bits are combined to form status word 1.

1-246 © Siemens AG 2008 - 2013 All Rights Reserved

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 Parameters
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Index: [0] = Bit 0

[1] = Bit 1
[2] = Bit 2
[3] = Bit 3
[4] = Bit 4
[5] = Bit 5
[6] = Bit 6
[7] = Bit 7
[8] = Bit 8
[9] = Bit 9
[10] = Bit 10
[11] = Bit 11
[12] = Bit 12
[13] = Bit 13
[14] = Bit 14
[15] = Bit 15
Dependency: Refer to: p2088, r2089
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p2081[0...15] BI: Binector-connector converter status word 2 / Bin/con ZSW2

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - 0
Description: Selects bits to be sent to the PROFIdrive controller.
The individual bits are combined to form status word 2.
Index: [0] = Bit 0
[1] = Bit 1
[2] = Bit 2
[3] = Bit 3
[4] = Bit 4
[5] = Bit 5
[6] = Bit 6
[7] = Bit 7
[8] = Bit 8
[9] = Bit 9
[10] = Bit 10
[11] = Bit 11
[12] = Bit 12
[13] = Bit 13
[14] = Bit 14
[15] = Bit 15
Dependency: Refer to: p2088, r2089
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p2082[0...15] BI: Binector-connector converter status word 3 / Bin/con ZSW3

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - 0
Description: Selects bits to be sent to the PROFIdrive controller.
The individual bits are combined to form free status word 3.
Index: [0] = Bit 0
[1] = Bit 1
[2] = Bit 2
[3] = Bit 3

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

[4] = Bit 4
[5] = Bit 5
[6] = Bit 6
[7] = Bit 7
[8] = Bit 8
[9] = Bit 9
[10] = Bit 10
[11] = Bit 11
[12] = Bit 12
[13] = Bit 13
[14] = Bit 14
[15] = Bit 15
Dependency: Refer to: p2088, r2089
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

p2083[0...15] BI: Binector-connector converter status word 4 / Bin/con ZSW4

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - 0
Description: Selects bits to be sent to the PROFIdrive controller.
The individual bits are combined to form free status word 4.
Index: [0] = Bit 0
[1] = Bit 1
[2] = Bit 2
[3] = Bit 3
[4] = Bit 4
[5] = Bit 5
[6] = Bit 6
[7] = Bit 7
[8] = Bit 8
[9] = Bit 9
[10] = Bit 10
[11] = Bit 11
[12] = Bit 12
[13] = Bit 13
[14] = Bit 14
[15] = Bit 15
Dependency: Refer to: p2088, r2089

p2084[0...15] BI: Binector-connector converter status word 5 / Bin/con ZSW5

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - 0
Description: Selects bits to be sent to the PROFIdrive controller.
The individual bits are combined to form free status word 5.
Index: [0] = Bit 0
[1] = Bit 1
[2] = Bit 2
[3] = Bit 3
[4] = Bit 4
[5] = Bit 5
[6] = Bit 6
[7] = Bit 7
[8] = Bit 8

1-248 © Siemens AG 2008 - 2013 All Rights Reserved

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 Parameters
List of parameters

[9] = Bit 9
[10] = Bit 10
[11] = Bit 11
[12] = Bit 12
[13] = Bit 13
[14] = Bit 14
[15] = Bit 15
Dependency: Refer to: p2088, r2089

p2088[0...4] Invert binector-connector converter status word / Bin/con ZSW inv

CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned16
CU230P-2_CAN Can be changed: U, T Scaling: - Dyn. index: -
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - 0000 0000 0000 0000 bin
Description: Setting to invert the individual binector inputs of the binector connector converter.
Index: [0] = Status word 1
[1] = Status word 2
[2] = Free status word 3
[3] = Free status word 4
[4] = Free status word 5
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 Inverted Not inverted -
01 Bit 1 Inverted Not inverted -
02 Bit 2 Inverted Not inverted -
03 Bit 3 Inverted Not inverted -
04 Bit 4 Inverted Not inverted -
05 Bit 5 Inverted Not inverted -
06 Bit 6 Inverted Not inverted -
07 Bit 7 Inverted Not inverted -
08 Bit 8 Inverted Not inverted -
09 Bit 9 Inverted Not inverted -
10 Bit 10 Inverted Not inverted -
11 Bit 11 Inverted Not inverted -
12 Bit 12 Inverted Not inverted -
13 Bit 13 Inverted Not inverted -
14 Bit 14 Inverted Not inverted -
15 Bit 15 Inverted Not inverted -
Dependency: Refer to: p2080, p2081, p2082, p2083, r2089

p2088[0...4] Invert binector-connector converter status word / Bin/con ZSW inv

CU230P-2_DP Access level: 3 Calculated: - Data type: Unsigned16
CU230P-2_PN Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - [0] 1010 1000 0000 0000 bin
[1...4] 0000 0000 0000 0000 bin
Description: Setting to invert the individual binector inputs of the binector connector converter.
Index: [0] = Status word 1
[1] = Status word 2
[2] = Free status word 3
[3] = Free status word 4
[4] = Free status word 5

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Parameters
List of parameters

Bit field: Bit Signal name 1 signal 0 signal FP

00 Bit 0 Inverted Not inverted -
01 Bit 1 Inverted Not inverted -
02 Bit 2 Inverted Not inverted -
03 Bit 3 Inverted Not inverted -
04 Bit 4 Inverted Not inverted -
05 Bit 5 Inverted Not inverted -
06 Bit 6 Inverted Not inverted -
07 Bit 7 Inverted Not inverted -
08 Bit 8 Inverted Not inverted -
09 Bit 9 Inverted Not inverted -
10 Bit 10 Inverted Not inverted -
11 Bit 11 Inverted Not inverted -
12 Bit 12 Inverted Not inverted -
13 Bit 13 Inverted Not inverted -
14 Bit 14 Inverted Not inverted -
15 Bit 15 Inverted Not inverted -
Dependency: Refer to: p2080, p2081, p2082, p2083, r2089

r2089[0...4] CO: Send binector-connector converter status word / Bin/con ZSW send
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2472

Min Max Factory setting

- - -
Description: Connector output to interconnect the status words to a PZD send word.
Index: [0] = Status word 1
[1] = Status word 2
[2] = Free status word 3
[3] = Free status word 4
[4] = Free status word 5
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -
Dependency: Refer to: p2051, p2080, p2081, p2082, p2083
Note: r2089 together with p2080 to p2084 forms five binector-connector converters.

1-250 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r2090.0...15 BO: PROFIdrive PZD1 receive bit-serial / PZD1 recv bitw

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - -
Description: Binector output for bit-serial interconnection of PZD1 (normally control word 1) received from the PROFIdrive con-
troller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -

r2091.0...15 BO: PROFIdrive PZD2 receive bit-serial / PZD2 recv bitw

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - -
Description: Binector output for bit-serial interconnection of PZD2 received from the PROFIdrive controller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r2092.0...15 BO: PROFIdrive PZD3 receive bit-serial / PZD3 recv bitw

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - -
Description: Binector output for bit-serial interconnection of PZD3 received from the PROFIdrive controller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -

r2093.0...15 BO: PROFIdrive PZD4 receive bit-serial / PZD4 recv bitw

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - -
Description: Binector output for bit-serial interconnection of PZD4 (normally control word 2) received from the PROFIdrive con-
troller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r2094.0...15 BO: Connector-binector converter binector output / Con/bin outp

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - -
Description: Binector output for bit-serial onward interconnection of a PZD word received from the PROFIdrive controller.
The PZD is selected via p2099[0].
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -
Dependency: Refer to: p2099

r2095.0...15 BO: Connector-binector converter binector output / Con/bin outp

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - -
Description: Binector output for bit-serial interconnection of a PZD word received from the PROFIdrive controller.
The PZD is selected via p2099[1].
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 ON OFF -
01 Bit 1 ON OFF -
02 Bit 2 ON OFF -
03 Bit 3 ON OFF -
04 Bit 4 ON OFF -
05 Bit 5 ON OFF -
06 Bit 6 ON OFF -
07 Bit 7 ON OFF -
08 Bit 8 ON OFF -
09 Bit 9 ON OFF -
10 Bit 10 ON OFF -
11 Bit 11 ON OFF -
12 Bit 12 ON OFF -
13 Bit 13 ON OFF -
14 Bit 14 ON OFF -
15 Bit 15 ON OFF -
Dependency: Refer to: p2099

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2098[0...1] Inverter connector-binector converter binector output / Con/bin outp inv

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - 0000 0000 0000 0000 bin
Description: Setting to invert the individual binector outputs of the connector-binector converter.
Using p2098[0], the signals of CI: p2099[0] are influenced.
Using p2098[1], the signals of CI: p2099[1] are influenced.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Bit 0 Inverted Not inverted -
01 Bit 1 Inverted Not inverted -
02 Bit 2 Inverted Not inverted -
03 Bit 3 Inverted Not inverted -
04 Bit 4 Inverted Not inverted -
05 Bit 5 Inverted Not inverted -
06 Bit 6 Inverted Not inverted -
07 Bit 7 Inverted Not inverted -
08 Bit 8 Inverted Not inverted -
09 Bit 9 Inverted Not inverted -
10 Bit 10 Inverted Not inverted -
11 Bit 11 Inverted Not inverted -
12 Bit 12 Inverted Not inverted -
13 Bit 13 Inverted Not inverted -
14 Bit 14 Inverted Not inverted -
15 Bit 15 Inverted Not inverted -
Dependency: Refer to: r2094, r2095, p2099

p2099[0...1] CI: Connector-binector converter signal source / Con/bin S_src

Access level: 3 Calculated: - Data type: U32 / Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2468

Min Max Factory setting

- - 0
Description: Sets the signal source for the connector-binector converter.
A PZD receive word can be selected as signal source. The signals are available to be serially passed-on (intercon-
nection).
Dependency: Refer to: r2094, r2095
Note: From the signal source set via the connector input, the corresponding lower 16 bits are converted.
p2099[0...1] together with r2094.0...15 and r2095.0...15 forms two connector-binector converters:
Connector input p2099[0] to binector output in r2094.0...15
Connector input p2099[1] to binector output in r2095.0...15

p2100[0...19] Setting the fault number for fault response / F_no F response
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075

Min Max Factory setting

0 65535 0
Description: Selects the faults for which the fault response should be changed
Dependency: The fault is selected and the required response is set under the same index.
Refer to: p2101

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Notice: For the following cases, it is not possible to re-parameterize the fault response to a fault:
- if there is no existing fault number.
- the message type is not "fault" (F).
Note: Re-parameterization is also possible if a fault is present. The change only becomes effective after the fault has
been resolved.

p2101[0...19] Setting the fault response / Fault response

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075

Min Max Factory setting

0 6 0
Description: Sets the fault response for the selected fault.
Value: 0: NONE
1: OFF1
2: OFF2
3: OFF3
5: STOP2
6: Internal armature short-circuit / DC braking
Dependency: The fault is selected and the required response is set under the same index.
Refer to: p2100
Note: Re-parameterization is also possible if a fault is present. The change only becomes effective after the fault has
been resolved.
The fault response can only be changed for faults with the appropriate identification.
Example:
F12345 and fault response = NONE (OFF1, OFF2)
--> The fault response NONE can be changed to OFF1 or OFF2.
Re value = 1 (OFF1):
Braking along the ramp-function generator down ramp followed by a pulse inhibit.
Re value = 2 (OFF2):
Internal/external pulse inhibit.
Re value = 3 (OFF3):
Braking along the OFF3 down ramp followed by a pulse inhibit.
Re value = 5 (STOP2):
n_set = 0
Re value = 6 (armature short-circuit, internal/DC braking):
This value can only be set for all drive data sets when p1231 = 4.
a) DC braking is not possible for synchronous motors.
b) DC braking is possible for induction motors.

p2103[0...n] BI: 1. Acknowledge faults / 1. Acknowledge

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2441, 2442, 2443,
2447, 2475, 2546, 9220, 9677, 9678

Min Max Factory setting

- - [0] 722.2
[1] 0
[2] 0
[3] 0
Description: Sets the first signal source to acknowledge faults.
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: A fault acknowledgement is triggered with a 0/1 signal.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2103[0...n] BI: 1. Acknowledge faults / 1. Acknowledge

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2441, 2442, 2443,
2447, 2475, 2546, 9220, 9677, 9678

Min Max Factory setting

- - [0] 2090.7
[1] 722.2
[2] 2090.7
[3] 2090.7
Description: Sets the first signal source to acknowledge faults.
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: A fault acknowledgement is triggered with a 0/1 signal.

p2104[0...n] BI: 2. Acknowledge faults / 2. Acknowledge

CU230P-2_BT Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_CAN Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
CU230P-2_HVAC Units group: - Unit selection: - Func. diagram: 2546, 8060

Min Max Factory setting

- - 0
Description: Sets the second signal source to acknowledge faults.
Note: A fault acknowledgement is triggered with a 0/1 signal.

p2104[0...n] BI: 2. Acknowledge faults / 2. Acknowledge

CU230P-2_DP Access level: 3 Calculated: - Data type: U32 / Binary
CU230P-2_PN Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546, 8060

Min Max Factory setting

- - [0] 722.2
[1] 0
[2] 0
[3] 0
Description: Sets the second signal source to acknowledge faults.
Note: A fault acknowledgement is triggered with a 0/1 signal.

p2105[0...n] BI: 3. Acknowledge faults / 3. Acknowledge

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546, 8060

Min Max Factory setting

- - 0
Description: Sets the third signal source to acknowledge faults.
Note: A fault acknowledgement is triggered with a 0/1 signal.

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 Parameters
List of parameters

p2106[0...n] BI: External fault 1 / External fault 1

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 1
Description: Sets the signal source for external fault 1.
Dependency: Refer to: F07860
Note: An external fault is triggered with a 1/0 signal.

p2107[0...n] BI: External fault 2 / External fault 2

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 1
Description: Sets the signal source for external fault 2.
Dependency: Refer to: F07861
Note: An external fault is triggered with a 1/0 signal.

p2108[0...n] BI: External fault 3 / External fault 3

PM230 Access level: 3 Calculated: - Data type: U32 / Binary
PM240 Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
PM250, PM260 Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 1
Description: Sets the signal source for external fault 3.
External fault 3 is initiated by the following AND logic operation:
- BI: p2108 negated
- BI: p3111
- BI: p3112 negated
Dependency: Refer to: p3110, p3111, p3112
Refer to: F07862
Note: An external fault is triggered with a 1/0 signal.

p2108[0...n] BI: External fault 3 / External fault 3

PM330 Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 4022.1
Description: Sets the signal source for external fault 3.
External fault 3 is initiated by the following AND logic operation:
- BI: p2108 negated
- BI: p3111
- BI: p3112 negated
Dependency: Refer to: p3110, p3111, p3112
Refer to: F07862
Note: An external fault is triggered with a 1/0 signal.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r2109[0...63] Fault time removed in milliseconds / t_flt resolved ms

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8060

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the system runtime in milliseconds when the fault was removed.
Dependency: Refer to: r0945, r0947, r0948, r0949, r2130, r2133, r2136, p8400
Notice: The time comprises r2136 (days) and r2109 (milliseconds).
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the fault buffer and the assignment of the indices is shown in r0945.

r2110[0...63] Alarm number / Alarm number

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065

Min Max Factory setting

- - -
Description: This parameter is identical to r2122.

p2111 Alarm counter / Alarm counter

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8065

Min Max Factory setting

0 65535 0
Description: Number of alarms that have occurred after the last reset.
Dependency: When p2111 is set to 0, the following is initiated:
- all of the alarms of the alarm buffer that have gone [0...7] are transferred into the alarm history [8...63].
- the alarm buffer [0...7] is deleted.
Refer to: r2110, r2122, r2123, r2124, r2125
Note: The parameter is reset to 0 at POWER ON.

p2112[0...n] BI: External alarm 1 / External alarm 1

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 1
Description: Sets the signal source for external alarm 1.
Dependency: Refer to: A07850
Note: An external alarm is triggered with a 1/0 signal.

r2114[0...1] System runtime total / Sys runtime tot

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the total system runtime for the drive unit.

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 Parameters
List of parameters

The time comprises r2114[0] (milliseconds) and r2114[1] (days).

After r2114[0] has reached a value of 86.400.000 ms (24 hours) this value is reset and r2114[1] is incremented.
Index: [0] = Milliseconds
[1] = Days
Dependency: Refer to: r0948, r2109, r2123, r2125, r2130, r2136, r2145, r2146
Note: When the electronic power supply is switched out, the counter values are saved.
After the drive unit is powered up, the counter continues to run with the last value that was saved.

p2116[0...n] BI: External alarm 2 / External alarm 2

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 1
Description: Sets the signal source for external alarm 2.
Dependency: Refer to: A07851
Note: An external alarm is triggered with a 1/0 signal.

p2117[0...n] BI: External alarm 3 / External alarm 3

PM230 Access level: 3 Calculated: - Data type: U32 / Binary
PM240 Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
PM250, PM260 Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 1
Description: Sets the signal source for external alarm 3.
Dependency: Refer to: A07852
Note: An external alarm is triggered with a 1/0 signal.

p2117[0...n] BI: External alarm 3 / External alarm 3

PM330 Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

- - 4022.0
Description: Sets the signal source for external alarm 3.
Dependency: Refer to: A07852
Note: An external alarm is triggered with a 1/0 signal.

p2118[0...19] Sets the message number for message type. / Msg_no Msg_type
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075

Min Max Factory setting

0 65535 0
Description: Selects faults or alarms for which the message type should be changed.
Dependency: Selects the fault or alarm selection and sets the required type of message realized under the same index.
Refer to: p2119
Notice: It is not possible to re-parameterize the message type in the following cases:
- if there is no existing message number.
Note: Re-parameterization is also possible if a message is present. The change only becomes effective after the mes-
sage has gone.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2119[0...19] Setting the message type / Message type

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075

Min Max Factory setting

1 3 1
Description: Sets the message type for the selected fault or alarm.
Value: 1: Fault (F)
2: Alarm (A)
3: No message (N)
Dependency: Selects the fault or alarm selection and sets the required type of message realized under the same index.
Refer to: p2118
Note: Re-parameterization is also possible if a message is present. The change only becomes effective after the mes-
sage has gone.
The message type can only be changed for messages with the appropriate identification.
Example:
F12345(A) --> Fault F12345 can be changed to alarm A12345.
In this case, the message number that may be possibly entered in p2100[0...19] and p2126[0...19] is automatically
removed.

r2120 CO: Sum of fault and alarm buffer changes / Sum buffer changed
Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065

Min Max Factory setting

- - -
Description: Displays the sum of all of the fault and alarm buffer changes in the drive unit.
Dependency: Refer to: r0944, r2121

r2121 CO: Counter alarm buffer changes / Alrm buff changed

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065

Min Max Factory setting

- - -
Description: This counter is incremented every time the alarm buffer changes.
Dependency: Refer to: r2110, r2122, r2123, r2124, r2125

r2122[0...63] Alarm code / Alarm code

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8065

Min Max Factory setting

- - -
Description: Displays the number of alarms that have occurred.
Dependency: Refer to: r2110, r2123, r2124, r2125, r2134, r2145, r2146
Notice: The properties of the alarm buffer should be taken from the corresponding product documentation.
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
Alarm buffer structure (general principle):
r2122[0], r2124[0], r2123[0], r2125[0] --> alarm 1 (the oldest)
...

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 Parameters
List of parameters

r2122[7], r2124[7], r2123[7], r2125[7] --> Alarm 8 (the latest)

When the alarm buffer is full, the alarms that have gone are entered into the alarm history:
r2122[8], r2124[8], r2123[8], r2125[8] --> Alarm 1 (the latest)
...
r2122[63], r2124[63], r2123[63], r2125[63] --> alarm 56 (the oldest)

r2123[0...63] Alarm time received in milliseconds / t_alarm recv ms

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8065

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the system runtime in milliseconds when the alarm occurred.
Dependency: Refer to: r2110, r2122, r2124, r2125, r2134, r2145, r2146, p8400
Notice: The time comprises r2145 (days) and r2123 (milliseconds).
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the alarm buffer and the assignment of the indices is shown in r2122.

r2124[0...63] Alarm value / Alarm value

Access level: 3 Calculated: - Data type: Integer32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8065

Min Max Factory setting

- - -
Description: Displays additional information about the active alarm (as integer number).
Dependency: Refer to: r2110, r2122, r2123, r2125, r2134, r2145, r2146
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the alarm buffer and the assignment of the indices is shown in r2122.

r2125[0...63] Alarm time removed in milliseconds / t_alarm res ms

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8065

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the system runtime in milliseconds when the alarm was cleared.
Dependency: Refer to: r2110, r2122, r2123, r2124, r2134, r2145, r2146, p8400
Notice: The time comprises r2146 (days) and r2125 (milliseconds).
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the alarm buffer and the assignment of the indices is shown in r2122.

p2126[0...19] Setting fault number for acknowledge mode / Fault_no ackn_mode

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075

Min Max Factory setting

0 65535 0
Description: Selects the faults for which the acknowledge mode is to be changed
Dependency: Selects the faults and sets the required acknowledge mode realized under the same index
Refer to: p2127

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Parameters
List of parameters

Notice: It is not possible to re-parameterize the acknowledge mode of a fault in the following cases:
- Fault number does not exist.
- Message type is not "fault" (F).
Note: Re-parameterization is also possible if a fault is present. The change only becomes effective after the fault has
been resolved.

p2127[0...19] Sets acknowledgement mode / Acknowledge mode

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075

Min Max Factory setting

1 2 1
Description: Sets the acknowledge mode for selected fault.
Value: 1: Acknowledgment only using POWER ON
2: Ack IMMEDIATELY after the fault cause has been removed
Dependency: Selects the faults and sets the required acknowledge mode realized under the same index
Refer to: p2126
Notice: It is not possible to re-parameterize the acknowledge mode of a fault in the following cases:
- if there is no existing fault number.
- the message type is not "fault" (F).
Note: Re-parameterization is also possible if a fault is present. The change only becomes effective after the fault has
been resolved.
The acknowledge mode can only be changed for faults with the appropriate identification.
Example:
F12345 and acknowledge mode = IMMEDIATELY (POWER ON)
--> The acknowledge mode can be changed from IMMEDIATELY to POWER ON.

p2128[0...15] Selecting fault/alarm code for trigger / Message trigger

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8070

Min Max Factory setting

0 65535 0
Description: Selects faults or alarms which can be used as trigger.
Dependency: Refer to: r2129

r2129.0...15 CO/BO: Trigger word for faults and alarms / Trigger word
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 8070

Min Max Factory setting

- - -
Description: Trigger signal for the selected faults and alarms
Bit field: Bit Signal name 1 signal 0 signal FP
00 Trigger signal p2128[0] ON OFF -
01 Trigger signal p2128[1] ON OFF -
02 Trigger signal p2128[2] ON OFF -
03 Trigger signal p2128[3] ON OFF -
04 Trigger signal p2128[4] ON OFF -
05 Trigger signal p2128[5] ON OFF -
06 Trigger signal p2128[6] ON OFF -
07 Trigger signal p2128[7] ON OFF -
08 Trigger signal p2128[8] ON OFF -
09 Trigger signal p2128[9] ON OFF -

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 Parameters
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10 Trigger signal p2128[10] ON OFF -

11 Trigger signal p2128[11] ON OFF -
12 Trigger signal p2128[12] ON OFF -
13 Trigger signal p2128[13] ON OFF -
14 Trigger signal p2128[14] ON OFF -
15 Trigger signal p2128[15] ON OFF -
Dependency: If one of the faults or alarms selected in p2128[n] occurs, then the particular bit of this binector output is set.
Refer to: p2128
Note: CO: r2129 = 0 --> None of the selected messages has occurred.
CO: r2129 > 0 --> At least one of the selected messages has occurred.

r2130[0...63] Fault time received in days / t_fault recv days

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Displays the system runtime in days when the fault occurred.
Dependency: Refer to: r0945, r0947, r0948, r0949, r2109, r2133, r2136, p8401
Notice: The time comprises r2130 (days) and r0948 (milliseconds).
The value displayed in p2130 refers to 01.01.1970.
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).

r2131 CO: Actual fault code / Actual fault code

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Displays the code of the oldest active fault.
Dependency: Refer to: r3131, r3132
Note: 0: No fault present.

r2132 CO: Actual alarm code / Actual alarm code

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065

Min Max Factory setting

- - -
Description: Displays the code of the last alarm that occurred.
Note: 0: No alarm present.

r2133[0...63] Fault value for float values / Fault val float

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Displays additional information about the fault that occurred for float values.
Dependency: Refer to: r0945, r0947, r0948, r0949, r2109, r2130, r2136
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).

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Parameters
List of parameters

r2134[0...63] Alarm value for float values / Alarm value float

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065

Min Max Factory setting

- - -
Description: Displays additional information about the active alarm for float values.
Dependency: Refer to: r2110, r2122, r2123, r2124, r2125, r2145, r2146
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).

r2135.12...15 CO/BO: Status word faults/alarms 2 / ZSW fault/alarm 2

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2548

Min Max Factory setting

- - -
Description: Displays the second status word of faults and alarms.
Bit field: Bit Signal name 1 signal 0 signal FP
12 Fault motor overtemperature Yes No -
13 Fault power unit thermal overload Yes No -
14 Alarm motor overtemperature Yes No -
15 Alarm power unit thermal overload Yes No -

r2136[0...63] Fault time removed in days / t_flt resolv. days

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Displays the system runtime in days when the fault was removed.
Dependency: Refer to: r0945, r0947, r0948, r0949, r2109, r2130, r2133, p8401
Notice: The time comprises r2136 (days) and r2109 (milliseconds).
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).

r2138.7...15 CO/BO: Control word faults/alarms / STW fault/alarm

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2546

Min Max Factory setting

- - -
Description: Displays the control word of the faults and alarms.
Bit field: Bit Signal name 1 signal 0 signal FP
07 Acknowledge fault Yes No -
10 External alarm 1 (A07850) effective Yes No -
11 External alarm 2 (A07851) effective Yes No -
12 External alarm 3 (A07852) effective Yes No -
13 External fault 1 (F07860) effective Yes No -
14 External fault 2 (F07861) effective Yes No -
15 External fault 3 (F07862) effective Yes No -
Dependency: Refer to: p2103, p2104, p2105, p2106, p2107, p2108, p2112, p2116, p2117, p3110, p3111, p3112

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 Parameters
List of parameters

r2139.0...12 CO/BO: Status word faults/alarms 1 / ZSW fault/alarm 1

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2548

Min Max Factory setting

- - -
Description: Displays the first status word of faults and alarms.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Being acknowledged Yes No -
01 Acknowledgment required Yes No -
03 Fault present Yes No -
06 Internal message 1 present Yes No -
07 Alarm present Yes No -
08 Internal message 2 present Yes No -
11 Alarm class bit 0 High Low -
12 Alarm class bit 1 High Low -
Note: Re bit 03, 07:
These bits are set if at least one fault/alarm occurs. Data is entered into the fault/alarm buffer with delay. This is the
reason that the fault/alarm buffer should only be read if, after "fault present"/"alarm present" has occurred, a change
in the buffer was also detected (r0944, r9744, r2121).
Re bit 06, 08:
These status bits are used for internal diagnostic purposes only.
Re bit 11, 12:
These status bits are used for the classification of internal alarm classes and are intended for diagnostic purposes
only on certain automation systems with integrated SINAMICS functionality.

p2140[0...n] Hysteresis speed 2 / n_hysteresis 2

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 300.00 [rpm] 90.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the following signals:
"|n_act| < = speed threshold value 2" (BO: r2197.1)
"|n_act| > speed threshold value 2" (BO: r2197.2)
Dependency: Refer to: p2155, r2197

p2141[0...n] Speed threshold 1 / n_thresh val 1

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 5.00 [rpm]
Description: Sets the speed threshold value for the signal "f or n comparison value reached or exceeded" (BO: r2199.1).
Dependency: Refer to: p2142, r2199

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2142[0...n] Hysteresis speed 1 / n_hysteresis 1

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 300.00 [rpm] 2.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the signal "f or n / v comparison value reached or exceeded" (BO:
r2199.1).
Dependency: Refer to: p2141, r2199

p2144[0...n] BI: Motor stall monitoring enable (negated) / Mot stall enab neg
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8012

Min Max Factory setting

- - 0
Description: Sets the signal source for the negated enable (0 = enable) of the motor stall monitoring.
Dependency: Refer to: p2163, p2164, p2166, r2197, r2198
Refer to: F07900
Note: When interconnecting the enable signal with r2197.7 then the stall signal is suppressed if there is no speed setpoint
- actual value deviation.

r2145[0...63] Alarm time received in days / t_alarm recv days

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065

Min Max Factory setting

- - -
Description: Displays the system runtime in days when the alarm occurred.
Dependency: Refer to: r2110, r2122, r2123, r2124, r2125, r2134, r2146, p8401
Notice: The time comprises r2145 (days) and r2123 (milliseconds).
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).

r2146[0...63] Alarm time removed in days / t_alarm res days

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065

Min Max Factory setting

- - -
Description: Displays the system runtime in days when the alarm was cleared.
Dependency: Refer to: r2110, r2122, r2123, r2124, r2125, r2134, r2145, p8401
Notice: The time comprises r2146 (days) and r2125 (milliseconds).
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).

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 Parameters
List of parameters

p2148[0...n] BI: RFG active / RFG active

Access level: 3 Calculated: p0340 = 1,3,5 Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8011

Min Max Factory setting

- - 0
Description: Sets the signal source for the signal "ramp-function generator active" for the following signals/messages:
"Speed setpoint - actual value deviation within tolerance t_on" (BO: r2199.4)
"Ramp-up/ramp-down completed" (BO: r2199.5)
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: The binector input is automatically interconnected to r1199.2 as a default setting.

p2149[0...n] Monitoring configuration / Monit config

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8010, 8013

Min Max Factory setting

- - 1001 bin
Description: Sets the configuration for messages and monitoring functions.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Enable alarm A07903 Yes No 8010
01 Load monitoring only in the 1st quadrant Yes No 8013
03 n_act > p2155 own hysteresis Yes No 8010
Dependency: Refer to: r2197
Refer to: A07903
Note: Re bit 00:
Alarm A07903 is output when the bit is set with r2197.7 = 0 (n_set <> n_act).
Re bit 01:
When the bit is set, load monitoring is only carried out in the 1st quadrant as a result of the positive characteristic
parameters (p2182 ... p2190).
Re bit 03:
When the bit is set, r2197 bit 1 and bit 2 are determined via separate hystereses.

p2150[0...n] Hysteresis speed 3 / n_hysteresis 3

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 300.00 [rpm] 2.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the following signals:
"|n_act| < speed threshold value 3" (BO: r2199.0)
"n_set >= 0" (BO: r2198.5)
"n_act >= 0" (BO: r2197.3)
Dependency: Refer to: p2161, r2197, r2199

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Parameters
List of parameters

p2151[0...n] CI: Speed setpoint for messages/signals / n_set for msg

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8010

Min Max Factory setting

- - 1170[0]
Description: Sets the signal source for the speed setpoint for the following messages:
"Speed setpoint - actual value deviation within tolerance t_off" (BO: r2197.7)
"Ramp-up/ramp-down completed" (BO: r2199.5)
"|n_set| < p2161" (BO: r2198.4)
"n_set > 0" (BO: r2198.5)
Dependency: Refer to: r2197, r2198, r2199

p2153[0...n] Speed actual value filter time constant / n_act_filt T

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8010

Min Max Factory setting

0 [ms] 1000000 [ms] 0 [ms]
Description: Sets the time constant of the PT1 element to smooth the speed / velocity actual value.
The smoothed actual speed/velocity is compared with the threshold values and is only used for messages and sig-
nals.
Dependency: Refer to: r2169

p2155[0...n] Speed threshold 2 / n_thresh val 2

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 900.00 [rpm]
Description: Sets the speed threshold value for the following messages:
"|n_act| < = speed threshold value 2" (BO: r2197.1)
"|n_act| > speed threshold value 2" (BO: r2197.2)
Dependency: Refer to: p2140, r2197

p2156[0...n] On delay comparison value reached / t_on cmpr val rchd

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8010

Min Max Factory setting

0.0 [ms] 10000.0 [ms] 0.0 [ms]
Description: Sets the switch-in delay time for the signal "comparison value reached" (BO: r2199.1).
Dependency: Refer to: p2141, p2142, r2199

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 Parameters
List of parameters

p2161[0...n] Speed threshold 3 / n_thresh val 3

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 5.00 [rpm]
Description: Sets the speed threshold value for the signal "|n_act| < speed threshold value 3" (BO: r2199.0).
Dependency: Refer to: p2150, r2199

p2162[0...n] Hysteresis speed n_act > n_max / Hyst n_act>n_max

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 60000.00 [rpm] 0.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the signal "n_act > n_max" (BO: r2197.6).
Dependency: Refer to: r1084, r1087, r2197
Notice: For p0322 = 0, the following applies: p2162 <= 0.1 * p0311
For p0322 > 0, the following applies: p2162 <= 1.02 * p0322 - p1082
If one of the conditions is violated, p2162 is appropriately and automatically reduced when exiting the commission-
ing mode.
Note: For a negative speed limit (r1087) the hysteresis is effective below the limit value and for a positive speed limit
(r1084) above the limit value.
If significant overshoot occurs in the maximum speed range (e.g. due to load shedding), you are advised to
increase the dynamic response of the speed controller (if possible). If this is insufficient, the hysteresis p2162 can
only be increased by more than 10% of the rated speed when the maximum speed (p0322) of the motor is suffi-
ciently greater than the speed limit p1082.

p2163[0...n] Speed threshold 4 / n_thresh val 4

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 90.00 [rpm]
Description: Sets the speed threshold value for the "speed setpoint - actual value deviation in tolerance t_off" signal/message
(BO: r2197.7).
Dependency: Refer to: p2164, p2166, r2197

p2164[0...n] Hysteresis speed 4 / n_hysteresis 4

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8010

Min Max Factory setting

0.00 [rpm] 200.00 [rpm] 2.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the "speed setpoint - actual value deviation in tolerance t_off" signal/mes-
sage (BO: r2197.7).
Dependency: Refer to: p2163, p2166, r2197

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2166[0...n] Off delay n_act = n_set / t_del_off n_i=n_so

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8010

Min Max Factory setting

0.0 [ms] 10000.0 [ms] 200.0 [ms]
Description: Sets the switch-off delay time for the "speed setpoint - actual value deviation in tolerance t_off" signal/message
(BO: r2197.7).
Dependency: Refer to: p2163, p2164, r2197

p2167[0...n] Switch-on delay n_act = n_set / t_on n_act=n_set

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8010

Min Max Factory setting

0.0 [ms] 10000.0 [ms] 200.0 [ms]
Description: Sets the switch-on delay for the "speed setpoint - actual value deviation in tolerance t_on" signal/message (BO:
r2199.4).

r2169 CO: Actual speed smoothed signals / n_act smth message

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: 1750, 8010, 8012,
8013

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the smoothed actual speed for messages/signals.
Dependency: Refer to: p2153

p2170[0...n] Current threshold value / I_thres

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: p2002 Dyn. index: DDS, p0180
Units group: 6_2 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.00 [Arms] 10000.00 [Arms] 0.00 [Arms]
Description: Sets the absolute current threshold for the messages.
"I_act >= I_threshold p2170" (BO: r2197.8)
"I_act < I_threshold p2170" (BO: r2198.8)
Dependency: Refer to: p2171

p2171[0...n] Current threshold value reached delay time / t_del I_thresh rch
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 10000 [ms] 10 [ms]
Description: Sets the delay time for the comparison of the current actual value (r0068) with the current threshold value (p2170).
Dependency: Refer to: p2170

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2172[0...n] DC link voltage threshold value / Vdc thresh val

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2001 Dyn. index: DDS, p0180
Units group: 5_2 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0 [V] 2000 [V] 800 [V]
Description: Sets the DC link voltage threshold value for the following messages:
"Vdc_act <= Vdc_threshold p2172" (BO: r2197.9)
"Vdc_act > Vdc_threshold p2172" (BO: r2197.10)
Dependency: Refer to: p2173

p2173[0...n] DC link voltage comparison delay time / t_del Vdc

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 10000 [ms] 10 [ms]
Description: Sets the delay time for the comparison of the DC link voltage r0070 with the threshold value p2172.
Dependency: Refer to: p2172

p2175[0...n] Motor blocked speed threshold / Mot lock n_thresh

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8012

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 120.00 [rpm]
Description: Sets the speed threshold for the message "Motor blocked" (BO: r2198.6).
Dependency: Refer to: p0500, p2177, r2198
Note: The following applies for encoderless vector control for induction motors:
At low speeds in open-loop speed controlled operation (see p1755, p1756), a blocked motor cannot be detected.

p2177[0...n] Motor blocked delay time / Mot lock t_del

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8012

Min Max Factory setting

0.000 [s] 65.000 [s] 3.000 [s]
Description: Sets the delay time for the message "Motor blocked" (BO: r2198.6).
Dependency: Refer to: p0500, p2175, r2198
Note: The following applies for sensorless vector control:
At low speeds a locked motor can only be detected if no change is made to open-loop speed controlled operation. If
this is the case, the value in p2177 must be reduced accordingly (p2177 < p1758) before time p2177 has elapsed in
order to detect the locked state reliably.
As countermeasure, it is generally also possible to set p1750.6. This is only not permitted if the drive is slowly
reversed by the load at the torque limit (speed below p1755 for longer than p1758).

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Parameters
List of parameters

p2178[0...n] Motor stalled delay time / Mot stall t_del

Access level: 3 Calculated: p0340 = 1,3 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8012

Min Max Factory setting

0.000 [s] 10.000 [s] 0.010 [s]
Description: Sets the delay time for the message "Motor stalled" (BO: r2198.7).
Dependency: Refer to: r2198
Note: In the open-loop speed controlled operating range (see p1755, p1756), vector control stall monitoring depends on
threshold p1745.
At higher speeds, the difference between flux setpoint r0083 and flux actual value r0084 is monitored.

p2180[0...n] Missing output load delay time / No load t_delay

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 10000 [ms] 2000 [ms]
Description: Sets the delay time to detect a missing output load.

p2181[0...n] Load monitoring response / Load monit resp

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8013

Min Max Factory setting

0 6 0
Description: Sets the response when evaluating the load monitoring.
Value: 0: Load monitoring disabled
1: A07920 for torque/speed too low
2: A07921 for torque/speed too high
3: A07922 for torque/speed out of tolerance
4: F07923 for torque/speed too low
5: F07924 for torque/speed too high
6: F07925 for torque/speed out of tolerance
Dependency: Refer to: p2182, p2183, p2184, p2185, p2186, p2187, p2188, p2189, p2190, p2192, p2193, r2198, p3230, p3231
Refer to: A07920, A07921, A07922, F07923, F07924, F07925
Note: The response to the faults F07923 ... F07925 can be set. F07926 is evaluated only if p2181 is not zero.
This parameter setting has no effect on the production of fault F07936.

p2182[0...n] Load monitoring speed threshold value 1 / n_thresh 1

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 150.00 [rpm]
Description: Sets the speed/torque envelope curve for load monitoring.
The envelope curve (upper and lower envelope curve) is defined as follows based on 3 speed thresholds:
p2182 (n_threshold 1) --> p2185 (M_threshold 1, upper), p2186 (M_threshold 1, lower)
p2183 (n_threshold 2) --> p2187 (M_threshold 2, upper), p2188 (M_threshold 2, lower)
p2184 (n_threshold 3) --> p2189 (M_threshold 3, upper), p2190 (M_threshold 3, lower)

1-272 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Dependency: The following applies: p2182 < p2183 < p2184

Refer to: p2183, p2184, p2185, p2186
Note: In order that the load monitoring can reliably respond, the speed threshold p2182 should always be set lower than
the minimum motor speed to be monitored.

p2183[0...n] Load monitoring speed threshold value 2 / n_thresh 2

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 900.00 [rpm]
Description: Sets the speed/torque envelope curve for load monitoring.
The envelope curve (upper and lower envelope curve) is defined as follows based on 3 speed thresholds:
p2182 (n_threshold 1) --> p2185 (M_threshold 1, upper), p2186 (M_threshold 1, lower)
p2183 (n_threshold 2) --> p2187 (M_threshold 2, upper), p2188 (M_threshold 2, lower)
p2184 (n_threshold 3) --> p2189 (M_threshold 3, upper), p2190 (M_threshold 3, lower)
Dependency: The following applies: p2182 < p2183 < p2184
Refer to: p2182, p2184, p2187, p2188

p2184[0...n] Load monitoring speed threshold value 3 / n_thresh 3

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 1500.00 [rpm]
Description: Sets the speed/torque envelope curve for load monitoring.
The envelope curve (upper and lower envelope curve) is defined as follows based on 3 speed thresholds:
p2182 (n_threshold 1) --> p2185 (M_threshold 1, upper), p2186 (M_threshold 1, lower)
p2183 (n_threshold 2) --> p2187 (M_threshold 2, upper), p2188 (M_threshold 2, lower)
p2184 (n_threshold 3) --> p2189 (M_threshold 3, upper), p2190 (M_threshold 3, lower)
Dependency: The following applies: p2182 < p2183 < p2184
Refer to: p2182, p2183, p2189, p2190
Note: In order that the load monitoring can reliably respond, the speed threshold p2184 should always be set higher than
the maximum motor speed to be monitored.

p2185[0...n] Load monitoring torque threshold 1 upper / M_thresh 1 upper

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [Nm] 20000000.00 [Nm] 10000000.00 [Nm]
Description: Sets the speed/torque envelope curve for load monitoring.
Dependency: The following applies: p2185 > p2186
Refer to: p2182, p2186
Note: The upper envelope curve is defined by p2185, p2187 and p2189.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2186[0...n] Load monitoring torque threshold 1 lower / M_thresh 1 lower

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [Nm] 20000000.00 [Nm] 0.00 [Nm]
Description: Sets the speed/torque envelope curve for load monitoring.
Dependency: The following applies: p2186 < p2185
Refer to: p2182, p2185
Note: The lower envelope curve is defined by p2186, p2188 and p2190.

p2187[0...n] Load monitoring torque threshold 2 upper / M_thresh 2 upper

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [Nm] 20000000.00 [Nm] 10000000.00 [Nm]
Description: Sets the speed/torque envelope curve for load monitoring.
Dependency: The following applies: p2187 > p2188
Refer to: p2183, p2188
Note: The upper envelope curve is defined by p2185, p2187 and p2189.

p2188[0...n] Load monitoring torque threshold 2 lower / M_thresh 2 lower

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [Nm] 20000000.00 [Nm] 0.00 [Nm]
Description: Sets the speed/torque envelope curve for load monitoring.
Dependency: The following applies: p2188 < p2187
Refer to: p2183, p2187
Note: The lower envelope curve is defined by p2186, p2188 and p2190.

p2189[0...n] Load monitoring torque threshold 3 upper / M_thresh 3 upper

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [Nm] 20000000.00 [Nm] 10000000.00 [Nm]
Description: Sets the speed/torque envelope curve for load monitoring.
Dependency: The following applies: p2189 > p2190
Refer to: p2184, p2190
Note: The upper envelope curve is defined by p2185, p2187 and p2189.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2190[0...n] Load monitoring torque threshold 3 lower / M_thresh 3 lower

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 7_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [Nm] 20000000.00 [Nm] 0.00 [Nm]
Description: Sets the speed/torque envelope curve for load monitoring.
Dependency: The following applies: p2190 < p2189
Refer to: p2184, p2189
Note: The lower envelope curve is defined by p2186, p2188 and p2190.

p2192[0...n] Load monitoring delay time / Load monit t_del

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8013

Min Max Factory setting

0.00 [s] 65.00 [s] 10.00 [s]
Description: Sets the delay time to evaluate the load monitoring.

p2193[0...n] Load monitoring configuration / Load monit config

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8013

Min Max Factory setting

0 3 1
Description: Sets the load monitoring configuration.
Value: 0: Monitoring switched out
1: Monitoring torque and load drop
2: Monitoring speed and load drop
3: Monitoring load drop
Dependency: Refer to: p2182, p2183, p2184, p2185, p2186, p2187, p2188, p2189, p2190, p2192, r2198, p3230, p3231, p3232
Refer to: A07920, A07921, A07922, F07923, F07924, F07925, F07936

r2197.0...13 CO/BO: Status word monitoring 1 / ZSW monitor 1

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2534

Min Max Factory setting

- - -
Description: Displays the first status word for monitoring functions.
Bit field: Bit Signal name 1 signal 0 signal FP
00 |n_act| <= n_min p1080 Yes No 8020
01 |n_act| <= speed threshold value 2 p2155 Yes No 8010
02 |n_act| > speed threshold value 2 p2155 Yes No 8010
03 n_act >= 0 Yes No 8011
04 |n_act| >= n_set Yes No 8020
05 |n_act| <= n_standstill p1226 Yes No 8020
06 |n_act| > n_max Yes No 8010
07 Speed setp - act val deviation in tolerance Yes No 8011
t_off
08 I_act >= I_threshold value p2170 Yes No 8020
09 Vdc_act <= Vdc_threshold value p2172 Yes No 8020
10 Vdc_act > Vdc_threshold value p2172 Yes No 8020

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Parameters
List of parameters

11 Output load is not present Yes No 8020

13 |n_act| > n_max (F07901) Yes No -
Notice: Re bit 06:
When the overspeed is reached, this bit is set and F07901 output immediately following this. The bit is canceled
again as soon as the next pulse inhibit is present.
Note: Re bit 00:
The threshold value is set in p1080 and the hysteresis in p2150.
Re bit 01, 02:
The threshold value is set in p2155 and the hysteresis in p2140.
Re bit 03:
1 signal direction of rotation positive.
0 signal: direction of rotation negative.
The hysteresis is set in p2150.
Re bit 04:
The threshold value is set in r1119 and the hysteresis in p2150.
Re bit 05:
The threshold value is set in p1266 and the delay time in p1228.
Re bit 06:
The hysteresis is set in p2162.
Re bit 07:
The threshold value is set in p2163 and the hysteresis is set in p2164.
Re bit 08:
The threshold value is set in p2170 and the delay time in p2171.
Re bit 09, 10:
The threshold value is set in p2172 and the delay time in p2173.
Re bit 11:
The threshold value is set in p2179 and the delay time in p2180.
Re bit 13:
Only for internal Siemens use.

r2198.4...12 CO/BO: Status word monitoring 2 / ZSW monitor 2

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2536

Min Max Factory setting

- - -
Description: Displays the second status word for monitoring functions.
Bit field: Bit Signal name 1 signal 0 signal FP
04 |n_set| < p2161 Yes No 8011
05 n_set > 0 Yes No 8011
06 Motor blocked Yes No 8012
07 Motor stalled Yes No 8012
08 |I_act| < I_threshold value p2170 Yes No 8020
11 Load monitoring signals an alarm Yes No 8013
12 Load monitoring signals a fault condition Yes No 8013
Note: Re bit 12:
This bit is reset after the fault cause disappears, even if the fault itself is still present.

1-276 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r2199.0...5 CO/BO: Status word monitoring 3 / ZSW monitor 3

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1530, 2537

Min Max Factory setting

- - -
Description: Displays the third status word for monitoring functions.
Bit field: Bit Signal name 1 signal 0 signal FP
00 |n_act| < speed threshold value 3 Yes No 8010
01 f or n comparison value reached or Yes No 8010
exceeded
04 Speed setp - act val deviation in tolerance Yes No 8011
t_on
05 Ramp-up/ramp-down completed Yes No 8011
Note: Re bit 00:
The speed threshold value 3 is set in p2161.
Re bit 01:
The comparison value is set in p2141. We recommend setting the hysteresis (p2142) for canceling the bit to a value
lower than that in p2141. Otherwise, the bit is not reset.

p2200[0...n] BI: Technology controller enable / Tec_ctrl enable

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 0
Description: Sets the signal source to switch in/switch out the technology controller.
The technology controller is switched in with a 1 signal.

p2201[0...n] CO: Technology controller fixed value 1 / Tec_ctrl fix val1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 10.00 [%]
Description: Sets the value for fixed value 1 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2202[0...n] CO: Technology controller fixed value 2 / Tec_ctr fix val 2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 20.00 [%]
Description: Sets the value for fixed value 2 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2203[0...n] CO: Technology controller fixed value 3 / Tec_ctr fix val 3

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 30.00 [%]
Description: Sets the value for fixed value 3 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2204[0...n] CO: Technology controller fixed value 4 / Tec_ctr fix val 4

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 40.00 [%]
Description: Sets the value for fixed value 4 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2205[0...n] CO: Technology controller fixed value 5 / Tec_ctr fix val 5

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 50.00 [%]
Description: Sets the value for fixed value 5 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2206[0...n] CO: Technology controller fixed value 6 / Tec_ctr fix val 6

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 60.00 [%]
Description: Sets the value for fixed value 6 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2207[0...n] CO: Technology controller fixed value 7 / Tec_ctr fix val 7

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 70.00 [%]
Description: Sets the value for fixed value 7 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2208[0...n] CO: Technology controller fixed value 8 / Tec_ctr fix val 8

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 80.00 [%]
Description: Sets the value for fixed value 8 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2209[0...n] CO: Technology controller fixed value 9 / Tec_ctr fix val 9

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 90.00 [%]
Description: Sets the value for fixed value 9 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2210[0...n] CO: Technology controller fixed value 10 / Tec_ctr fix val 10

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the value for fixed value 10 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2211[0...n] CO: Technology controller fixed value 11 / Tec_ctr fix val 11

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 110.00 [%]
Description: Sets the value for fixed value 11 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2212[0...n] CO: Technology controller fixed value 12 / Tec_ctr fix val 12

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 120.00 [%]
Description: Sets the value for fixed value 12 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

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Parameters
List of parameters

p2213[0...n] CO: Technology controller fixed value 13 / Tec_ctr fix val 13

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 130.00 [%]
Description: Sets the value for fixed value 13 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2214[0...n] CO: Technology controller fixed value 14 / Tec_ctr fix val 14

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 140.00 [%]
Description: Sets the value for fixed value 14 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2215[0...n] CO: Technology controller fixed value 15 / Tec_ctr fix val 15

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

-200.00 [%] 200.00 [%] 150.00 [%]
Description: Sets the value for fixed value 15 of the technology controller.
Dependency: Refer to: p2220, p2221, p2222, p2223, r2224, r2229
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.

p2216[0...n] Technology controller fixed value selection method / Tec_ctr FixVal sel
Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 2 1
Description: Sets the method to select the fixed setpoints.
Value: 1: Direct selection
2: Binary selection

p2220[0...n] BI: Technology controller fixed value selection bit 0 / Tec_ctrl sel bit 0
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7950

Min Max Factory setting

- - 0
Description: Sets the signal source to select the fixed value of the technology controller.
Dependency: Refer to: p2221, p2222, p2223

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2221[0...n] BI: Technology controller fixed value selection bit 1 / Tec_ctrl sel bit 1
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7950

Min Max Factory setting

- - 0
Description: Sets the signal source to select the fixed value of the technology controller.
Dependency: Refer to: p2220, p2222, p2223

p2222[0...n] BI: Technology controller fixed value selection bit 2 / Tec_ctrl sel bit 2
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7950

Min Max Factory setting

- - 0
Description: Sets the signal source to select the fixed value of the technology controller.
Dependency: Refer to: p2220, p2221, p2223

p2223[0...n] BI: Technology controller fixed value selection bit 3 / Tec_ctrl sel bit 3
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7950

Min Max Factory setting

- - 0
Description: Sets the signal source to select the fixed value of the technology controller.
Dependency: Refer to: p2220, p2221, p2222

r2224 CO: Technology controller fixed value effective / Tec_ctr FixVal eff
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7950

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the selected and effective fixed value of the technology controller.
Dependency: Refer to: r2229

r2225.0 CO/BO: Technology controller fixed value selection status word / Tec_ctr FixVal ZSW
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status word for the fixed value selection of the technology controller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Technology controller fixed value selected Yes No 7950,
7951

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r2229 Technology controller number actual / Tec_ctrl No. act

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7950

Min Max Factory setting

- - -
Description: Displays the number of the selected fixed setpoint of the technology controller.
Dependency: Refer to: r2224

p2230[0...n] Technology controller motorized potentiometer configuration / Tec_ctr mop config

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 7954

Min Max Factory setting

- - 0000 0100 bin
Description: Sets the configuration for the motorized potentiometer of the technology controller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Data save active Yes No -
02 Initial rounding-off active Yes No -
03 Non-volatile data save active for p2230.0 = Yes No -
1
04 Ramp-function generator always active Yes No -
Dependency: Refer to: r2231, p2240
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: Re bit 00:
0: The setpoint for the motorized potentiometer is not saved and after ON is entered using p2240.
1: The setpoint for the motorized potentiometer is saved and after ON is entered using r2231. In order to save in a
non-volatile fashion, bit 03 should be set to 1.
Re bit 02:
0: Without initial rounding-off
1: With initial rounding-off.
The selected ramp-up/down time is correspondingly exceeded. The initial rounding-off is a sensitive way of specify-
ing small changes (progressive reaction when keys are pressed). The jerk for initial rounding is independent of the
ramp-up time and only depends on the selected maximum value (p2237).
It is calculated as follows:
r = 0.0001 x max(p2237, |p2238| ) [%] / 0.13^2 [s^2]
The jerk is effective until the maximum acceleration is reached (a_max = p2237 [%] / p2247 [s] or a_max = p2238
[%] / p2248 [s]), after which the drive continues to run linearly with constant acceleration.
The higher the maximum acceleration (the lower that p2247 is), the longer the ramp-up time increases with respect
to the set ramp-up time.
Re bit 03:
0: Non-volatile data save de-activated.
1. The setpoint for the motorized potentiometer is saved in a non-volatile fashion (for p2230.0 = 1).
Re bit 04:
When the bit is set, the ramp-function generator is computed independent of the pulse enable. The actual output
value of the motorized potentiometer is always in r2250.

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 Parameters
List of parameters

r2231 Technology controller motorized potentiometer setpoint memory / Tec_ctrl mop mem
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7954

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the setpoint memory for the motorized potentiometer of the technology controller.
For p2230.0 = 1, the last setpoint that was saved is entered after ON.
Dependency: Refer to: p2230

p2235[0...n] BI: Technology controller motorized potentiometer raise setpoint / Tec_ctrl mop raise
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7954

Min Max Factory setting

- - 0
Description: Sets the signal source to continually increase the setpoint for the motorized potentiometer of the technology control-
ler.
The setpoint change (CO: r2250) depends on the set ramp-up time (p2247) and the duration of the signal that is
present (BI: p2235).
Dependency: Refer to: p2236

p2236[0...n] BI: Technology controller motorized potentiometer lower setpoint /

Tec_ctrl mop lower
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7954

Min Max Factory setting

- - 0
Description: Sets the signal source to continually reduce the setpoint for the motorized potentiometer of the technology control-
ler.
The setpoint change (CO: r2250) depends on the set ramp-down time (p2248) and the duration of the signal that is
present (BI: p2236).
Dependency: Refer to: p2235

p2237[0...n] Technology controller motorized potentiometer maximum value / Tec_ctrl mop max
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7954

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the maximum value for the motorized potentiometer of the technology controller.
Dependency: Refer to: p2238

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2238[0...n] Technology controller motorized potentiometer minimum value / Tec_ctrl mop min
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7954

Min Max Factory setting

-200.00 [%] 200.00 [%] -100.00 [%]
Description: Sets the minimum value for the motorized potentiometer of the technology controller.
Dependency: Refer to: p2237

p2240[0...n] Technology controller motorized potentiometer starting value / Tec_ctrl mop start
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 9_1 Unit selection: p0595 Func. diagram: 7954

Min Max Factory setting

-200.00 [%] 200.00 [%] 0.00 [%]
Description: Sets the starting value for the motorized potentiometer of the technology controller.
For p2230.0 = 0, this setpoint is entered after ON.
Dependency: Refer to: p2230

r2245 CO: Technology controller mot. potentiometer setpoint before RFG /

Tec_ctr mop befRFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7954

Min Max Factory setting

- [%] - [%] - [%]
Description: Sets the effective setpoint in front of the internal motorized potentiometer ramp-function generator of the technology
controller.
Dependency: Refer to: r2250

p2247[0...n] Technology controller motorized potentiometer ramp-up time / Tec_ctr mop t_r-up
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 7954

Min Max Factory setting

0.0 [s] 1000.0 [s] 10.0 [s]
Description: Sets the ramp-up time for the internal ramp-function generator for the motorized potentiometer of the technology
controller.
Dependency: Refer to: p2248
Note: The time is referred to 100 %.
When the initial rounding-off is activated (p2230.2 = 1) the ramp-up is correspondingly extended.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2248[0...n] Technology controller motorized potentiometer ramp-down time /

Tec_ctrMop t_rdown
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 7954

Min Max Factory setting

0.0 [s] 1000.0 [s] 10.0 [s]
Description: Sets the ramp-down time for the internal ramp-function generator for the motorized potentiometer of the technology
controller.
Dependency: Refer to: p2247
Note: The time is referred to 100 %.
When the initial rounding-off is activated (p2230.2 = 1) the ramp-down is correspondingly extended.

r2250 CO: Technology controller motorized potentiometer setpoint after RFG /

Tec_ctr mop aftRFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7954

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the effective setpoint after the internal ramp-function generator for the motorized potentiometer of the
technology controller.
Dependency: Refer to: r2245

p2251 Technology controller mode / Tec_ctrl mode

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0 0 0
Description: Sets the mode for using the technology controller output.
Value: 0: Technology controller as main speed setpoint
Dependency: p2251 = 0 is only effective if the enable signal of the technology controller is interconnected (p2200 > 0).

p2253[0...n] CI: Technology controller setpoint 1 / Tec_ctrl setp 1

Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 0
Description: Sets the signal source for the setpoint 1 of the technology controller.
Dependency: Refer to: p2254, p2255

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2254[0...n] CI: Technology controller setpoint 2 / Tec_ctrl setp 2

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 0
Description: Sets the signal source for the setpoint 2 of the technology controller.
Dependency: Refer to: p2253, p2256

p2255 Technology controller setpoint 1 scaling / Tec_ctrl set1 scal

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.00 [%] 100.00 [%] 100.00 [%]
Description: Sets the scaling for the setpoint 1 of the technology controller.
Dependency: Refer to: p2253

p2256 Technology controller setpoint 2 scaling / Tec_ctrl set2 scal

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.00 [%] 100.00 [%] 100.00 [%]
Description: Sets the scaling for the setpoint 2 of the technology controller.
Dependency: Refer to: p2254

p2257 Technology controller ramp-up time / Tec_ctrl t_ramp-up

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-up time of the technology controller.
Dependency: Refer to: p2258
Note: The ramp-up time is referred to 100 %.

p2258 Technology controller ramp-down time / Tec_ctrl t_ramp-dn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-down time of the technology controller.
Dependency: Refer to: p2257
Note: The ramp-down time is referred to 100 %.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r2260 CO: Technology controller setpoint after ramp-function generator /

Tec_ctr set aftRFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7958

Min Max Factory setting

- [%] - [%] - [%]
Description: Sets the setpoint after the ramp-function generator of the technology controller.

p2261 Technology controller setpoint filter time constant / Tec_ctrl set T

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.000 [s] 60.000 [s] 0.000 [s]
Description: Sets the time constant for the setpoint filter (PT1) of the technology controller.

r2262 CO: Technology controller setpoint after filter / Tec_ctr set aftFlt
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7958

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the smoothed setpoint after the setpoint filter (PT1) of the technology controller.

p2263 Technology controller type / Tec_ctrl type

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0 1 0
Description: Sets the technology controller type.
Value: 0: D component in the actual value signal
1: D component in the fault signal

p2264[0...n] CI: Technology controller actual value / Tec_ctrl act val

Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 0
Description: Sets the signal source for the actual value of the technology controller.

p2265 Technology controller actual value filter time constant / Tec_ctrl act T
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.000 [s] 60.000 [s] 0.000 [s]
Description: Sets the time constant for the actual value filter (PT1) of the technology controller.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r2266 CO: Technology controller actual value after filter / Tec_ctr act aftFlt
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7958

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the smoothed actual value after the filter (PT1) of the technology controller

p2267 Technology controller upper limit actual value / Tec_ctrl u_lim act
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7958

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the upper limit for the actual value signal of the technology controller.
Dependency: Refer to: p2264, p2265, p2271
Refer to: F07426
Notice: If the actual value exceeds this upper limit, this results in fault F07426.

p2268 Technology controller lower limit actual value / Tec_ctrl l_lim act
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7958

Min Max Factory setting

-200.00 [%] 200.00 [%] -100.00 [%]
Description: Sets the lower limit for the actual value signal of the technology controller.
Dependency: Refer to: p2264, p2265, p2271
Refer to: F07426
Notice: If the actual value falls below this lower limit, this results in fault F07426.

p2269 Technology controller gain actual value / Tech_ctrl gain act

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.00 [%] 500.00 [%] 100.00 [%]
Description: Sets the scaling factor for the actual value of the technology controller.
Dependency: Refer to: p2264, p2265, p2267, p2268, p2271
Note: For 100%, the actual value is not changed.

p2270 Technology controller actual value function / Tec_ctr ActVal fct

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0 3 0
Description: Setting to use an arithmetic function for the actual value signal of the technology controller.
Value: 0: No function
1: Root function (root from x)

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 Parameters
List of parameters

2: Square function (x * x)
3: Cube function (x * x * x)
Dependency: Refer to: p2264, p2265, p2267, p2268, p2269, p2271

p2271 Technology controller actual value inversion (sensor type) / Tech_ctrl act inv
Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting to invert the actual value signal of the technology controller.
The inversion depends on the sensor type for the actual value signal.
Value: 0: No inversion
1: Inversion actual value signal
Caution: If the actual value inversion is incorrectly selected, then the closed-loop control with the technology controller can
become unstable and can oscillate!

Note: The correct setting can be determined as follows:

- inhibit the technology controller (p2200 = 0).
- increase the motor speed and in so doing, measure the actual value signal of the technology controller.
--> If the actual value increases as the motor speed increases, then p2271 should be set to 0 (no inversion).
--> If the actual value decreases as the motor speed increases, then p2271 should be set to 1 (the actual value sig-
nal is inverted).

r2272 CO: Technology controller actual value scaled / Tech_ctrl act scal
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7958

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the scaled actual value signal of the technology controller.
Dependency: Refer to: p2264, p2265, r2266, p2267, p2268, p2269, p2270, p2271

r2273 CO: Technology controller error / Tec_ctrl error

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: 7958

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the error (system deviation) between the setpoint and actual value of the technology controller.
Dependency: Refer to: p2263

p2274 Technology controller differentiation time constant / Tec_ctrl D comp T

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.000 [s] 60.000 [s] 0.000 [s]
Description: Sets the time constant for the differentiation (D component) of the technology controller.
Note: p2274 = 0: Differentiation is disabled.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2280 Technology controller proportional gain / Tec_ctrl Kp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.000 1000.000 1.000
Description: Sets the proportional gain (P component) of the technology controller.
Note: p2280 = 0: The proportional gain is disabled.

p2285 Technology controller integral time / Tec_ctrl Tn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.000 [s] 10000.000 [s] 30.000 [s]
Description: Sets the integral time (I component, integrating time constant) of the technology controller.
Notice: The following applies for p2251 = 0:
If the output of the technology controller lies within the range of a suppression (skip) bandwidth (p1091 ... p1094,
p1101) or below the minimum speed (p1080), the integral component of the controller is held so that the controller
temporarily works as a P controller. This is necessary in order to prevent the controller from behaving in an unstable
manner, as the ramp-function generator switches to the parameterized up and down ramps (p1120, p1121) at the
same time in order to avoid setpoint steps. This state can be exited or avoided by changing the controller setpoint or
by using the start speed (= minimum speed).
Note: When the controller output reaches the limit, the I component of the controller is held.
p2285 = 0:
The integral time is disabled and the I component of the controller is reset.

p2286[0...n] BI: Hold technology controller integrator / Tec_ctr integ stop

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 56.13
Description: Sets the signal source to hold the integrator for the technology controller.

p2289[0...n] CI: Technology controller pre-control signal / Tec_ctrl prectrl

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 0
Description: Sets the signal source for the pre-control signal of the technology controller.

p2291 CO: Technology controller maximum limiting / Tec_ctrl max_lim

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the maximum limit of the technology controller.
Dependency: Refer to: p2292

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 Parameters
List of parameters

Caution: The maximum limit must always be greater than the minimum limit (p2291 > p2292).

p2292 CO: Technology controller minimum limiting / Tec_ctrl min_lim

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

-200.00 [%] 200.00 [%] 0.00 [%]
Description: Sets the minimum limit of the technology controller.
Dependency: Refer to: p2291
Caution: The maximum limit must always be greater than the minimum limit (p2291 > p2292).

p2293 Technology controller ramp-up/ramp-down time / Tec_ctr ramp up/dn

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.00 [s] 100.00 [s] 1.00 [s]
Description: Sets the ramping time for the output signal of the technology controller.
Dependency: Refer to: p2291, p2292
Note: The time refers to the set maximum and minimum limits (p2291, p2292).

r2294 CO: Technology controller output signal / Tec_ctrl outp_sig

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the output signal of the technology controller.
Dependency: Refer to: p2295

p2295 CO: Technology controller output scaling / Tec_ctrl outp scal

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

-100.00 [%] 100.00 [%] 100.00 [%]
Description: Sets the scaling for the output signal of the technology controller.

p2296[0...n] CI: Technology controller output scaling / Tec_ctrl outp scal

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 2295[0]
Description: Sets the signal source for the scaling value of the technology controller.
Dependency: Refer to: p2295

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Parameters
List of parameters

p2297[0...n] CI: Technology controller maximum limit signal source / Tec_ctrMaxLimS_src

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 1084[0]
Description: Sets the signal source for the maximum limiting of the technology controller.
Dependency: Refer to: p2291
Note: In order that the output of the technology controller does not exceed the maximum speed limit, its upper limit p2297
should be connected to the actual maximum speed r1084.

p2298[0...n] CI: Technology controller minimum limit signal source / Tec_ctrl min_l s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 2292[0]
Description: Sets the signal source for the minimum limiting of the technology controller.
Dependency: Refer to: p2292
Note: If the technology controller is rotated in a negative direction in mode p2251 = 0, its lower limit p2298 should be con-
nected to the actual minimum speed r1087.

p2299[0...n] CI: Technology controller limit offset / Tech_ctrl lim offs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - 0
Description: Sets the signal source for the offset of the output limiting of the technology controller.

p2302 Technology controller output signal starting value / Tec_ctr start val
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0.00 [%] 200.00 [%] 0.00 [%]
Description: Sets the start value for the output of the technology controller.
If the drive is switched on and the technology controller is already enabled (see p2200, r0056.3), then it's output sig-
nal r2294 first goes to the start value p2302, before the controller starts to operate.
Dependency: The starting value is only effective in the mode "technology controller as main speed setpoint" (p2251 = 0).
If the technology controller is first enabled when the drive is switched on, a start speed remains ineffective, and the
controller output starts with the actual setpoint speed of the ramp-function generator.
Note: If the technology controller operates on the speed/setpoint channel (p2251 = 0), then the starting value is inter-
preted as the starting speed and when operation is enabled, is connected to the output of the technology controller
(r2294).
If fault F07426 "technology controller actual value limited" occurs while ramping up to the starting value and if the
associated reaction has been set to "NONE" (see p2100, p2101), the starting value is kept as the speed setpoint
instead of a switch to closed-loop control operation.

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 Parameters
List of parameters

p2306 Technology controller fault signal inversion / Tec_ctrl fault inv

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting to invert the fault signal of the technology controller.
The setting depends on the type of control loop.
Value: 0: No inversion
1: Inversion
Caution: If the actual value inversion is incorrectly selected, then the closed-loop control with the technology controller can
become unstable and can oscillate!

Note: The correct setting can be determined as follows:

- inhibit the technology controller (p2200 = 0).
- increase the motor speed and in so doing, measure the actual value signal (of the technology controller).
- if the actual value increases with increasing motor speed, then the inversion should be switched out.
- if the actual value decreases with increasing motor speed, then the inversion should be set.
If value = 0:
The drive reduces the output speed when the actual value rises (e.g. for heating fans, intake pump, compressor).
If value = 1:
The drive increases the output speed when the actual value increases (e.g. for cooling fans, discharge pumps).

r2344 CO: Technology controller last speed setpoint (smoothed) / Tec_ctrl n_setp_sm
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the smoothed speed setpoint of the technology controller prior to switching to operation with fault response
(see p2345).
Dependency: Refer to: p2345
Note: Smoothing time = 10 s

p2345 Technology controller fault response / Tech_ctrl flt resp

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

0 2 0
Description: Sets the response of the technology controller to the occurrence of fault F07426 (technology controller actual value
limited).
The fault response is executed if status bit 8 or 9 in the technology controller status word r2349 is set. If both status
bits are zero, a switch back to technology controller operation will follow.
Value: 0: Function inhibited
1: On fault: Changeover to r2344 (or p2302)
2: On fault: Changeover to p2215
Dependency: The parameterized fault response is only effective if the technology controller mode is set to p2251 = 0 (technology
controller as main setpoint).
Refer to: p2267, p2268, r2344
Refer to: F07426

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Parameters
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Notice: Dependent upon the application, the changing over of the setpoint when fault F07426 occurs can lead to the fault
condition disappearing and the re-activation of the technology controller. This can repeat itself and cause limit oscil-
lations. In this case, a different fault response or a different fixed setpoint 15 for the fault response p2345 = 2 should
be selected.
Note: The parameterized fault response can only be achieved if the default fault response of the technology controller
fault F07426 is set to "NONE" (see p2100, p2101). If a fault response other than "NONE" is entered in p2101 for
F07426, p2345 must be set to zero.
If the fault occurs during ramping up to the starting setpoint p2302, this starting setpoint is retained as the final value
(there is no changeover to the fault response setpoint).

r2349.0...12 CO/BO: Technology controller status word / Tec_ctrl status

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958

Min Max Factory setting

- - -
Description: Displays the status word of the technology controller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Technology controller de-activated Yes No -
01 Technology controller limited Yes No -
02 Technology controller motorized potentiom- Yes No -
eter limited max.
03 Technology controller motorized potentiom- Yes No -
eter limited min.
04 Technology controller speed setpoint total in Yes No -
setpoint channel
05 Technology controller RFG bypassed in the Yes No -
setpoint channel
06 Technology controller starting value at the No Yes -
current limit
08 Technology controller actual value at the Yes No -
minimum
09 Technology controller actual value at the Yes No -
maximum
10 Technology controller output at the mini- Yes No -
mum
11 Technology controller output at the maxi- Yes No -
mum
12 Fault response active Yes No -

p2370[0...n] Closed-loop cascade control enable / Csc_ctrl enab

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the signal source to switch in/switch out the closed-loop cascade control function.
1 signal: The function is switched in.
Value: 0: Closed-loop cascade control inhibited
1: Closed-loop cascade control enabled
Note: The technology controller must be activated (p2200) and configured (p2251 = 0) in order to use the function.
Negative speed setpoints should be excluded.

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 Parameters
List of parameters

p2371 Closed-loop cascade control configuration / Csc_ctrl config

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 8 0
Description: Parameter for configuring the connection and disconnection of external motors to and from the line voltage.
Connecting external motors to the line voltage enables up to three additional drives to be controlled by the technol-
ogy controller in addition to the main drive. The complete system, therefore, comprises one closed-loop-controlled
main drive and up to three other drives, which can be controlled via contactors or motor starters. The contactors or
motor starters are switched by the converter's digital outputs (see also r2379).
Switching-in motor:
If the main drive is operated at maximum speed and the deviation at the technology controller input increases fur-
ther, the control will in addition connect external motors M1 through M3 to the line voltage. At the same time, the
main drive is ramped down to the closed-loop cascade control switch-in/switch-out speed (p2378) via the down
ramp, so that the total output power can be kept as constant as possible. During this time the technology controller
is switched off.
Switching-off the motor:
If the main drive is operated at minimum speed and the deviation at the technology controller input decreases fur-
ther, the control will disconnect external motors M1 through M3 from the line voltage. At the same time, the main
drive is ramped up to the closed-loop cascade control switch-in/switch-out speed (p2378) via the up ramp, so that
the total output power can be kept as constant as possible.
Value: 0: Closed-loop cascade control inhibited
1: M1 = 1X
2: M1 = 1X, M2 = 1X
3: M1 = 1X, M2 = 2X
4: M1 = 1X, M2 = 1X, M3 = 1X
5: M1 = 1X, M2 = 1X, M3 = 2X
6: M1 = 1X, M2 = 2X, M3 = 2X
7: M1 = 1X, M2 = 1X, M3 = 3X
8: M1 = 1X, M2 = 2X, M3 = 3X
Dependency: Refer to: p2372
Note: Selecting 2X means that a motor is switched in with twice the power (as opposed to 1X, which equates to the motor
power at the converter).

p2372 Closed-loop cascade control mode motor selection / Csc_ctrl mode

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Parameter for selecting the control mode for switching-in and switching-out external motors.
Selection 2 and 3 support selection options for automatically interchanging the motors, which are connected to the
line supply.
Value: 0: Fixed sequence
1: Closed-loop cascade control after absolute operating hours
2: Automatic replacement after continuous operating hours
3: Automatic replacement after absolute operating hours
Note: Re p2372 = 0:
Motor selection for switching-in/switching-out follows a fixed sequence and is dependent on the closed-loop cas-
cade control configuration (p2371).
Re p2372 = 1:
Motor selection for switching-in/switching-out is derived from the operating hours counter p2380. When switching-
in, the motor with the least operating hours is connected. When switching-out, the motor with the most operating
hours is disconnected.

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Parameters
List of parameters

Re p2372 = 2:
Motor selection for switching-in/switching-out is derived from the operating hours counter p2380. When switching-
in, the motor with the least operating hours is connected. When switching-out, the motor with the most operating
hours is disconnected.
In addition, those motors which have been in operation continuously for longer than the time set in p2381 are inter-
changed automatically.
If p2371 = 4 (selection of three identical motors), the switch is only performed between two motors, if the required
input power of one single external motor is sufficient for the actual operating point.
Re p2372 = 3:
Motor selection for switching-in/switching-out is derived from the operating hours counter p2380. When switching-
in, the motor with the least operating hours is connected. When switching-out, the motor with the most operating
hours is disconnected.
In addition, those motors which have been in operation for a total time longer than that set in p2382 are inter-
changed automatically.
Re p2372 = 2, 3:
This automatic interchange (autochange) is only possible if the designated motor is not in operation. If all motors
are in operation, the interchange will not be possible and alarm A07427 appears.
Autochange mode is only possible if p2371 = 2, 4 (motors of the same size).

p2373 Closed-loop cascade control switch-in threshold / Csc_ctrl sw-in thr

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: -

Min Max Factory setting

0.0 [%] 200.0 [%] 20.0 [%]
Description: Threshold value for the delayed switching-in or non-delayed switching-out of external motors connected to the line.
Motor switching-in is activated if the maximum speed is reached and the wait time in p2374 has expired.
Dependency: Refer to: p2374

p2374 Closed-loop cascade control switch-in delay / Csc_ctrl t_in_del

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [s] 650 [s] 30 [s]
Description: Additional delay time for connecting external motors to the line voltage after the system deviation of the technology
controller has exceeded the threshold value p2373 and the motor has reached the maximum speed.
Dependency: Refer to: p2373
Note: If the deviation at the technology controller input exceeds the overcontrol threshold p2376, the delay time is
bypassed.

p2375 Closed-loop cascade control switch-out delay / Csc_ctrl t_out_del

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [s] 650 [s] 30 [s]
Description: Additional delay time for the disconnection of external motors from the line after the system deviation of the technol-
ogy controller has exceeded the threshold p2373 and the motor has reached the minimum speed p1080.
Dependency: Refer to: p2373, p2376
Note: If the deviation at the technology controller input exceeds the overcontrol threshold -p2376, the delay time is
bypassed.

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 Parameters
List of parameters

p2376 Closed-loop cascade control overcontrol threshold / Csc_ctr ovctr_thr

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: -

Min Max Factory setting

0.0 [%] 200.0 [%] 25.0 [%]
Description: Threshold value for instantaneous switching-in or switching-out external motors.
Note: If the maximum speed is reached and the deviation at the technology controller input exceeds the overcontrol
threshold p2376 at the same time, the delay time p2374 is bypassed and the motor is immediately switched-in (con-
nected).
If the minimum speed is reached and the deviation at the technology controller input exceeds the overcontrol
threshold -p2376 at the same time, the delay time p2375 is bypassed and the motor is immediately switched-out
(disconnected).

p2377 Closed-loop cascade control interlocking time / Csc_ctrl t_interl

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [s] 650 [s] 0 [s]
Description: Interlocking time during which, following the connection or disconnection of an external motor, no further motors are
connected or disconnected using the closed-loop cascade control. This avoids duplicate switching operations.

p2378 Closed-loop cascade control switch-in/switch-out speed / Csc_ctrl n_in/out

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [%] 100.0 [%] 50.0 [%]
Description: Sets the speed for the main drive, which is approached directly after an external motor has been connected or dis-
connected.
The parameter value refers to the maximum speed (p1082).

r2379.0...7 CO/BO: Closed-loop cascade control status word / Csc_ctrl ZSW

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status word of the closed-loop cascade control
Bit field: Bit Signal name 1 signal 0 signal FP
00 Start external motor 1 Yes No -
01 Start external motor 2 Yes No -
02 Start external motor 3 Yes No -
03 Switching-in mot Yes No -
04 Switch-in/switch-out active Yes No -
05 All motors active Yes No -
06 Automatic replacement not possible Yes No -
07 Alarm active Yes No -

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Parameters
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p2380[0...2] Closed-loop cascade control operating hours / Csc_ctrl op_hrs

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.0 [h] 340.28235E36 [h] 0.0 [h]
Description: Displays the operating hours for the external motors.
The display can only be reset to zero.
Index: [0] = Motor 1
[1] = Motor 2
[2] = Motor 3

p2381 Closed-loop cascade control max. time for continuous operation / Csc_ctrl t_max
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.1 [h] 100000.0 [h] 24.0 [h]
Description: Time limit for the continuous operation of external motors.
Continuous operation is measured starting from when a motor is connected to the line voltage. It ends when a
motor is disconnected from the line.

p2382 Closed-loop cascade control operating time limit / Csc_ctrl t_max op

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.1 [h] 100000.0 [h] 24.0 [h]
Description: Limit for the total operating time of external motors.
The total operating time of an external motor increases every time it is switched in.

p2383 Closed-loop cascade control switch-out sequence / Csc_ctr sw-out seq

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Selection of the response used to stop the motors when the OFF command is sent.
Re p2383 = 1:
OFF1 disconnects the external motors from the line in the order 3 - 2 - 1. The time set in p2387 is applied as a delay
time between the disconnection of each motor. The main motor is only switched off if all the external motors have
already been switched off.
In the case of OFF2 and OFF3, the external motors and the main motor are switched off immediately with the OFF
command (same behavior as with p2383 = 0).
Value: 0: Normal stop
1: Sequential stop
Caution: If p2383 = 1 and the OFF1 command is pending, the main motor will not be stopped until all external motors have
been disconnected and time p2387 has elapsed. The disconnection of the external motors can also serve as a
means to re-accelerate the main motor.

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 Parameters
List of parameters

p2384 Closed-loop cascade control motor switch-on delay / Csc_ctr t_del_on

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 999.000 [s] 0.000 [s]
Description: Delay time once the switch-in conditions have been met until the external motor is switched on.
The activation of the corresponding status bit (r2379) for controlling the contactors or the motor starter is delayed by
this time, while the main motor speed already decreases down to the switch-in speed (p2378).

p2385 Closed-loop cascade control holding time switch-in speed / Csc_ctr t_hld n_in
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 999.000 [s] 0.000 [s]
Description: Time during which the switch-in speed (see p2378) of the main motor is maintained after an external motor has
been switched-in and the main motor has been decelerated to the switch-in speed.

p2386 Closed-loop cascade control motor switch-of delay / Csc_ctrl t_del_off

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 999.000 [s] 0.000 [s]
Description: Delay time once the switch-out conditions have been met until the external motor is switched off.
The resetting of the corresponding status bit (r2379) for controlling the contactors or the motor starter is delayed by
this time, while the main motor ramps up to the switch-out speed (p2378).

p2387 Closed-loop cascade control holding time switch-out speed / CscCtr t_hld n_out
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.000 [s] 999.000 [s] 0.000 [s]
Description: Time during which the switch-out speed (see p2378) of the main motor is maintained after an external motor has
been switched-out and the main motor has been accelerated to the switch-out speed.

p2390[0...n] Energy-saving mode start speed / En_sav n_start

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.000 [rpm] 21000.000 [rpm] 0.000 [rpm]
Description: Sets the start speed for the energy-saving mode function.
The total speed of this activation threshold is the sum of the minimum speed p1080 and p2390.
If the speed setpoint undershoots this start speed, the delay time in p2391 is started. If the restart threshold is no
longer reached before the delay time expires, the energy-saving mode boost speed p2395 is impressed for the time
period p2394 and then the motor is brought to a standstill via the down ramp of the setpoint channel. The drive is
powered down (energy-saving mode active). The drive is automatically powered up again as soon as the speed
setpoint exceeds the restart threshold.
Note: The energy-saving mode start speed is set to 4 % of the nominal speed when commissioning is completed.

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Parameters
List of parameters

p2391[0...n] Energy-saving mode delay time / En_sav t_delay

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [s] 3599 [s] 120 [s]
Description: Sets the delay time for the energy-saving mode function.
To ensure that the drive can be shut down (pulse inhibit), a restart condition must not occur during this time.
Dependency: Refer to: p2390, p2392, p2393

p2392 Energy-saving mode restart value with technology controller / En_savRest tec_ctr
Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: 9_1 Unit selection: p0595 Func. diagram: -

Min Max Factory setting

0.000 [%] 200.000 [%] 0.000 [%]
Description: Sets the motor restart time for the energy-saving mode function.
If the energy-saving mode function is active, the technology controller continues to operate and supplies a speed
setpoint to the setpoint channel. Since the drive is de-activated, there is no system deviation at the input of the tech-
nology controller. As soon as this exceeds the restart value p2392, the drive is automatically powered up and the
speed is controlled to 1.05 * (p1080 + p2390) via the up ramp of the setpoint channel.
Note: The restart value is set to 5 % when commissioning is completed.

p2393[0...n] Energy-saving mode restart speed relative without tec_ctrl / En_savResNoTec_ctr

Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.000 [rpm] 21000.000 [rpm] 0.000 [rpm]
Description: Sets the start speed to restart the motor for the energy-saving mode function.
When the energy-saving mode is active, a speed setpoint is still supplied to the setpoint channel. If the setpoint
increases again and in so doing exceeds the restart speed, the drive is automatically powered up and the speed
setpoint is controlled to p1080 + p2390 + p2393 via the up ramp of the setpoint channel.
The restart speed is the sum of the minimum speed p1080, the energy-saving mode start speed p2390 and the rel-
ative restart speed p2393.
Dependency: Refer to: p1080
Note: The parameter is set to 6 % of the nominal speed when commissioning is exited.

p2394[0...n] Energy-saving mode boost time period / En_sav t_boost

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [s] 3599 [s] 0 [s]
Description: Sets the boost time period for the energy-saving mode function.
Before the drive is finally powered down (energy-saving mode), the setpoint speed is changed to the boost speed
p2395 for the time set in p2394. Depending on the application, this allows the energy-saving mode intervals to be
extended (in time).
Caution: The controller is not operational while the boost speed is being impressed. As a result, for example, for pump appli-
cations, it must be ensured that the tank does not overflow as a result of the additional boost. For compressors, it
must be ensured that the boost speed does not result in an overpressure condition.

Note: If a boost speed is not approached, then the boost time period is set to 0 s.

1-300 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p2395[0...n] Energy-saving mode boost speed / En_sav n_boost

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

0.000 [rpm] 21000.000 [rpm] 0.000 [rpm]
Description: Sets the boost speed for the energy-saving mode function.
The motor is accelerated to the energy-saving mode boost speed p2395 for the energy-saving mode boost time
period p2394 before it is brought to a standstill via the down ramp of the setpoint channel (p1121) and subsequently
powered down (pulse inhibit).
Dependency: Refer to: p2394
Caution: The controller is not operational while the boost speed is being impressed. As a result, for example, for pump appli-
cations, it must be ensured that the tank does not overflow as a result of the additional boost. For compressors, it
must be ensured that the boost speed does not result in an overpressure condition.

p2396[0...n] Energy-saving mode max. shutdown time / En_sav t_off max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [s] 863999 [s] 0 [s]
Description: Sets the maximum shutdown time for the energy-saving mode function.
If the drive is in the energy-saving mode (pulse inhibit) then it is powered up again at the latest after the maximum
power-down time has expired. If the restart conditions are fulfilled earlier, then the drive is correspondingly powered
up earlier.
Danger: The drive automatically powers itself up at the latest after the maximum power-down time has expired.

Caution: Once the maximum shutdown time has expired, the drive switches itself on automatically and accelerates to the
start speed. The technology controller only becomes effective again when this speed is reached (for p2398 = 1).
Depending on the application, e.g. for pumps, it should be ensured that as a result of cyclic starts the tank does not
overflow or for compressors, an overpressure condition does not occur.
Note: Automatic restart once the maximum OFF time has elapsed is de-activated by setting p2396 = 0 s.

r2397[0...1] CO: Energy-saving mode output speed actual / En_sav n_outp act
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Units group: 3_1 Unit selection: p0505 Func. diagram: -

Min Max Factory setting

- [rpm] - [rpm] - [rpm]
Description: Displays the actual output speed for the energy-saving mode function.
Note: Zero is displayed if the boost or starting speed is not active.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p2398 Energy-saving mode / En_save mode

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the operating mode for the energy-saving mode function.
Value: 0: Energy-saving mode inhibited
1: Energy-saving mode activated
Dependency: Refer to: p2200, p2251
Refer to: A07325
Caution: When this function is active, the motor can start again automatically.

Note: When the energy-saving mode function (p2398 = 1) is activated, its behavior is defined as to whether the technol-
ogy controller is additionally switched in (closed-loop) or switched out (open-loop).
The technology controller is enabled via binector input p2200 and its mode is set in p2251.
p2200 = 0, p2251 = 0:
Energy-saving mode operates without technology controller (open-loop)
p2200 = 1, p2251 = 0:
Energy-saving mode operates with technology controller (closed-loop)

r2399.0...8 CO/BO: Energy-saving mode status would / En_save ZSW

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status word for the energy-saving mode function.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Energy-saving mode enabled (p2398 <> 0) Yes No -
01 Energy-saving mode active Yes No -
02 Energy-saving mode delay time active Yes No -
03 Energy-saving mode boost active Yes No -
04 Energy-saving mode motor switched off Yes No -
05 Energy-saving mode switched off cyclic Yes No -
restart active
06 Energy-saving mode motor restarts Yes No -
07 Energy-saving mode supplies total setpoint Yes No -
for ramp-fct. gen.
08 Energy-saving mode bypasses ramp-fct. Yes No -
gen. in setpoint channel
Dependency: Refer to: p2398
Refer to: A07325

p2900[0...n] CO: Fixed value 1 [%] / Fixed value 1 [%]

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1021

Min Max Factory setting

-10000.00 [%] 10000.00 [%] 0.00 [%]
Description: Sets a fixed percentage.
Dependency: Refer to: p2901, p2930

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: The value can be used to interconnect a scaling function (e.g. scaling of the main setpoint)

p2901[0...n] CO: Fixed value 2 [%] / Fixed value 2 [%]

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1021

Min Max Factory setting

-10000.00 [%] 10000.00 [%] 0.00 [%]
Description: Sets a fixed percentage.
Dependency: Refer to: p2900, p2930
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: The value can be used to interconnect a scaling function (e.g. scaling of the supplementary setpoint)

r2902[0...14] CO: Fixed values [%] / Fixed values [%]

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1021

Min Max Factory setting

- [%] - [%] - [%]
Description: Signal sources for frequently used percentage values.
Index: [0] = Fixed value +0 %
[1] = Fixed value +5 %
[2] = Fixed value +10 %
[3] = Fixed value +20 %
[4] = Fixed value +50 %
[5] = Fixed value +100 %
[6] = Fixed value +150 %
[7] = Fixed value +200 %
[8] = Fixed value -5 %
[9] = Fixed value -10 %
[10] = Fixed value -20 %
[11] = Fixed value -50 %
[12] = Fixed value -100 %
[13] = Fixed value -150 %
[14] = Fixed value -200 %
Dependency: Refer to: p2900, p2901, p2930
Note: The signal sources can, for example, be used to interconnect scalings.

p2930[0...n] CO: Fixed value M [Nm] / Fixed value M [Nm]

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2003 Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 1021

Min Max Factory setting

-100000.00 [Nm] 100000.00 [Nm] 0.00 [Nm]
Description: Sets a fixed value for torque.
Dependency: Refer to: p2900, p2901
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: The value can, for example, be used to interconnect a supplementary torque.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p3110 External fault 3 power-up delay / Ext fault 3 t_on

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2546

Min Max Factory setting

0 [ms] 1000 [ms] 0 [ms]
Description: Sets the delay time for external fault 3.
Dependency: Refer to: p2108, p3111, p3112
Refer to: F07862

p3111[0...n] BI: External fault 3 enable / Ext fault 3 enab

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 1
Description: Sets the signal source for the enable signal of external fault 3.
External fault 3 is initiated by the following AND logic operation:
- BI: p2108 negated
- BI: p3111
- BI: p3112 negated
Dependency: Refer to: p2108, p3110, p3112
Refer to: F07862

p3112[0...n] BI: External fault 3 enable negated / Ext flt 3 enab neg
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for the negated enable signal of external fault 3.
External fault 3 is initiated by the following AND logic operation:
- BI: p2108 negated
- BI: p3111
- BI: p3112 negated
Dependency: Refer to: p2108, p3110, p3111
Refer to: F07862

r3113.0...15 CO/BO: NAMUR message bit bar / NAMUR bit bar

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status of NAMUR signal bit bar.
The faults or alarms are assigned to the appropriate signaling/message classes and influence a specific message
bit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Fault converter information electron- Yes No -
ics/SW_error
01 Network fault Yes No -

1-304 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

02 DC link overvoltage Yes No -

03 Fault drive converter power electronics Yes No -
04 Drive converter overtemperature Yes No -
05 Ground fault Yes No -
06 Motor overload Yes No -
07 Bus error Yes No -
08 External safety-relevant shutdown Yes No -
10 Error communication internal Yes No -
11 Fault infeed Yes No -
15 Other faults Yes No -

p3117 Change safety message type / Ch. SI mess type

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(1) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the re-parameterization of all safety messages for faults and alarms.
The relevant message type during changeover is selected by the firmware.
0: Safety messages are not re-parameterized
1: Safety messages are re-parameterized
Note: A change only becomes effective after a POWER ON.

r3131 CO: Actual flt value / Actual flt value

Access level: 3 Calculated: - Data type: Integer32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Displays the fault value of the oldest active fault.
Dependency: Refer to: r2131, r3132

r3132 CO: Actual component number / Act comp_no.

Access level: 3 Calculated: - Data type: Integer32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

- - -
Description: Displays the component number of the oldest fault that is still active.
Dependency: Refer to: r2131, r3131

p3230[0...n] CI: Load monitoring speed actual value / Load monit n_act
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8013

Min Max Factory setting

- - 0
Description: Sets the signal source for the speed actual value of the load monitoring.
Dependency: Refer to: r2169, p2181, p2192, p2193, p3231
Refer to: A07920, A07921, A07922, F07923, F07924, F07925
Note: The parameter is only effective for p2193 = 2.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p3231[0...n] Load monitoring speed deviation / Load monit n_dev

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: 3_1 Unit selection: p0505 Func. diagram: 8013

Min Max Factory setting

0.00 [rpm] 210000.00 [rpm] 150.00 [rpm]
Description: Sets the permissible speed deviation during load monitoring (for p2193 = 2).
Dependency: Refer to: r2169, p2181, p2193, p3230
Refer to: A07920, A07921, A07922, F07923, F07924, F07925

p3232[0...n] BI: Load monitoring failure detection / Load_moni fail_det

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8013

Min Max Factory setting

- - 1
Description: Sets the signal source for detecting a failure.
Dependency: Refer to: p2192, p2193
Refer to: F07936
Note: Monitoring is triggered with a 0 signal, as soon as the time in p2192 has expired.

p3233[0...n] Torque actual value filter time constant / M_act_filt T

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 8013

Min Max Factory setting

0 [ms] 1000000 [ms] 100 [ms]
Description: Sets the time constant for the PT1 element to smooth the torque actual value.
The smoothed torque actual value is compared with the threshold values and is only used for messages and sig-
nals.

p3235 Phase failure signal motor monitoring time / Ph_fail t_monit

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 2000 [ms] 320 [ms]
Description: Sets the monitoring time for phase failure detection of the motor.
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: For p3235 = 0 the function is deactivated.
The monitoring is automatically de-activated during the flying restart operation for a motor that is still rotating.
3-phase phase failures cannot be detected and are indicated by other messages (e.g. F07902).

1-306 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p3320[0...n] Fluid flow machine power point 1 / Fluid_mach P1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 25.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the power (P) of point 1 as a [%].
The characteristic comprises the following value pairs:
Power (P) / speed (n)
p3320 / p3321 --> point 1 (P1 / n1)
p3322 / p3323 --> point 2 (P2 / n2)
p3324 / p3325 --> point 3 (P3 / n3)
p3326 / p3327 --> point 4 (P4 / n4)
p3328 / p3329 --> point 5 (P5 / n5)
Dependency: Refer to: r0041, p3321, p3322, p3323, p3324, p3325, p3326, p3327, p3328, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3321[0...n] Fluid flow machine speed point 1 / Fluid_mach n1

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 0.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the speed (n) of point 1 as a [%].
The characteristic comprises the following value pairs:
Power (P) / speed (n)
p3320 / p3321 --> point 1 (P1 / n1)
p3322 / p3323 --> point 2 (P2 / n2)
p3324 / p3325 --> point 3 (P3 / n3)
p3326 / p3327 --> point 4 (P4 / n4)
p3328 / p3329 --> point 5 (P5 / n5)
Dependency: Refer to: r0041, p3320, p3322, p3323, p3324, p3325, p3326, p3327, p3328, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3322[0...n] Fluid flow machine power point 2 / Fluid_mach P2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 50.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the power (P) of point 2 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3323, p3324, p3325, p3326, p3327, p3328, p3329

© Siemens AG 2008 - 2013 All Rights Reserved 1-307

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3323[0...n] Fluid flow machine speed point 2 / Fluid_mach n2

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 25.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the speed (n) of point 2 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3322, p3324, p3325, p3326, p3327, p3328, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3324[0...n] Fluid flow machine power point 3 / Fluid_mach P3

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 77.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the power (P) of point 3 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3322, p3323, p3325, p3326, p3327, p3328, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3325[0...n] Fluid flow machine speed point 3 / Fluid_mach n3

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 50.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the speed (n) of point 3 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3322, p3323, p3324, p3326, p3327, p3328, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3326[0...n] Fluid flow machine power point 4 / Fluid_mach P4

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 92.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the power (P) of point 4 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3322, p3323, p3324, p3325, p3327, p3328, p3329

1-308 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3327[0...n] Fluid flow machine speed point 4 / Fluid_mach n4

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 75.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the speed (n) of point 4 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3322, p3323, p3324, p3325, p3326, p3328, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3328[0...n] Fluid flow machine power point 5 / Fluid_mach P5

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 100.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the power (P) of point 5 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3322, p3323, p3324, p3325, p3326, p3327, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3329[0...n] Fluid flow machine speed point 5 / Fluid_mach n5

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 100.00 100.00
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the speed (n) of point 5 as a [%].
Dependency: Refer to: r0041, p3320, p3321, p3322, p3323, p3324, p3325, p3326, p3327, p3328
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.

p3330[0...n] BI: 2/3 wire control command 1 / 2/3 wire cmd 1

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for command 1 for the two-wire control/three-wire control.
Dependency: Refer to: p0015, p3331, p3332, r3333, p3334
Note: The mode of operation of this binector input is dependent on the wire control set in p0015.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p3331[0...n] BI: 2/3 wire control command 2 / 2/3 wire cmd 2

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for command 2 for the two-wire control/three-wire control.
Dependency: Refer to: p0015, p3330, p3332, r3333, p3334
Note: The mode of operation of this binector input is dependent on the wire control set in p0015.

p3332[0...n] BI: 2/3 wire control command 3 / 2/3 wire cmd 3

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for command 3 for the two-wire control/three-wire control.
Dependency: Refer to: p0015, p3330, p3331, r3333, p3334
Note: The mode of operation of this binector input is dependent on the wire control set in p0015.

r3333.0...3 CO/BO: 2/3 wire control control word / 2/3 wire STW
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the control word for the two wire control/three wire control.
The control signals are dependent on the wire control set in p0015 and the signal states at the digital inputs.
Bit field: Bit Signal name 1 signal 0 signal FP
00 ON Yes No -
01 Reversing Yes No -
02 ON/inverting Yes No -
03 Reversing/inverting Yes No -
Dependency: Refer to: p0015, p3330, p3331, p3332, p3334

p3334 2/3 wire control selection / 2/3 wire select

Access level: 4 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4 0
Description: Sets the two wire control/three wire control.
Value: 0: No wire control
1: Two wire control clockwise/counterclockwise 1
2: Two wire control clockwise/counterclockwise 2
3: Three wire control enable clockwise/counterclockwise
4: Three wire control enable ON/reversing
Dependency: Refer to: p0015, p3330, p3331, p3332, r3333
Note: This value depends on the wire control set in p0015.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p3856[0...n] Compound braking current / Compound I_brake

PM240 Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.00 [%] 250.00 [%] 0.00 [%]
Description: Compound braking current is used to define the amount of DC current that is produced on stopping the motor dur-
ing U/f operation to further increase the DC brake function.
Compound braking is a superimposition of the DC brake function with regenerative braking (net braking along the
ramp) after OFF1 or OFF3. This permits braking with controlled motor frequency and minimum power input into the
motor. Effective braking without using additional hardware components is obtained by optimizing the ramp down
time and compound braking.
Dependency: The compound braking current is only activated if the DC link voltage exceeds the threshold value in r1282.
Compound braking does not operate:
- when DC braking is active (refer to p1230, r1239)
- as long as the motor is not magnetized (e.g. for flying restart)
- for vector control (p1300 >= 20)
- for synchronous motors (p0300 = 2xx)
Caution: Generally, increasing the braking current improves the braking effect when stopping the motor. However, if the
value is set too high, then the drive can be tripped (shut down) as a result of overcurrent or ground fault.
Recommendation: p3856 < 100 % x (r0209 - r0331) / p0305 / 2
Compound braking generates a current in the motor with a ripple manifesting the rotational frequency. The higher
the braking current is set, the higher the resulting ripple, especially when the Vdc(max) control is simultaneously
active (refer to to p1280).
Note: The parameter value is entered relative to the rated motor current (p0305). Compound braking is deactivated with
p3856 = 0%.

r3859.0 CO/BO: Compound braking status word / Compound Br ZSW

PM240 Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status word of the compound braking.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Compound braking active Yes No -
Dependency: Refer to: p3856

p3880 BI: ESM activation signal source / ESM act s s

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

- - 0
Description: Sets the signal source to activate the essential service mode (ESM) via digital input.
BI: p3880 = 1 signal:
The essential service mode is activated.
BI: p3880 = 0 signal:
The essential service mode is deactivated.
Dependency: Refer to: p3881, p3882, p3883, p3884, r3887, p3888, r3889

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Parameters
List of parameters

Note: ESM: Essential Service Mode

Permissible signal sources:
- BO: r0722.x (high active)
- BO: r0723.x (low active), x = 0 ... 5, 11, 12

p3881 ESM setpoint source / ESM setp_src

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

0 7 0
Description: Sets the setpoint source for essential service mode (ESM).
Value: 0: Last known setpoint (r1078 smoothed)
1: Fixed speed setpoint 15 (p1015)
2: Control Unit analog input 0 (AI 0, r0755[0])
3: Fieldbus
4: Technology controller
6: Enable the response OFF1
7: Enable the response OFF2
Warning: Re p3881 = 4:
If the technology controller is used as setpoint source, then this must first be configured. p2251 must be set to 0.

Note: ESM: Essential Service Mode

When the essential service mode is activated, the effective speed setpoint is displayed in r1114.
Re p3881 = 0:
The last known setpoint value is only transmitted safely if it was present consistently for at least 30 s prior to activat-
ing the essential service mode. If this condition is not met, fixed speed setpoint 15 (p1015) is used.
Re p3881 = 6:
n_act = 0: pulse cancellation and switching-on inhibited.
n_active > 0: braking along the ramp-function generator down ramp (p1121), pulse cancellation and switching-on
inhibited.
Re p3881 = 7:
n_act = 0: pulse cancellation and switching-on inhibited.
n_act > 0: immediate pulse cancellation and switching-on inhibited.

p3882 ESM setpoint source alternative / ESM setp_src alt

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

0 2 0
Description: Sets the alternative setpoint source for essential service mode (ESM).
This setpoint is used when the setpoint source set in p3881 is lost.
Value: 0: Last known setpoint (r1078 smoothed)
1: Fixed speed setpoint 15 (p1015)
2: Maximum speed (p1082)
Dependency: Refer to: p3881
Note: ESM: Essential Service Mode
The alternative setpoint source is only active for p3881 = 2, 3, 4.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p3883 BI: ESM direction of rotation signal source / ESM rot dir s s
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

- - 0
Description: Sets the signal source for the direction of rotation during essential service mode (ESM).
p3883 = 1 signal:
Direction of rotation of the setpoint, parameterized for essential service mode, is reversed.
p3883 = 0 signal:
Direction of rotation of the setpoint parameterized for essential service mode is kept.
Warning: The direction reversal is not taken into account if p3881 = 4 is set (technology controller) and the technology con-
troller is also active as the setpoint source.

Note: ESM: Essential Service Mode

p3884 CI: ESM setpoint technology controller / ESM setp tech_ctrl

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

- - 0
Description: Sets the signal source for the setpoint for p3881 = 4 (technology controller) in the essential service mode (ESM).
Dependency: Refer to: p3881
Note: ESM: Essential Service Mode
Re p3884 = 0:
The technology controller uses the setpoint from p2253.

r3887[0...1] ESM number of activations/faults / ESM act/fault qty

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

- - -
Description: Displays the number of activations and faults that have occurred for the essential service mode (ESM).
Index: [0] = Activation of the essential service mode
[1] = Faults during the essential service mode
Dependency: Refer to: p3888
Note: ESM: Essential Service Mode

p3888 ESM reset number of activations/faults / ESM act/F qty r

Access level: 4 Calculated: - Data type: Unsigned8
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

0 1 0
Description: Setting to reset the number of activations and faults that have occurred for the essential service mode (ESM).
1: counter reset active (r3887[0, 1])
0: inactive
Dependency: Refer to: r3887

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Note: ESM: Essential Service Mode

The parameter is automatically reset to zero after the counter has been reset.

r3889.0...9 CO/BO: ESM status word / ESM ZSW

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7033

Min Max Factory setting

- - -
Description: Display and BICO output for the status word of the essential service mode (ESM).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Essential service mode (ESM) activated Yes No -
01 Direction of rotation inverted Yes No -
02 Setpoint signal lost Yes No -
03 Technology controller actual value (p2264) Yes No -
lost
04 Bypass active Yes No -
05 Setpoint technology controller parameter- Yes No -
ized (p3884)
06 Technology controller during essential ser- Yes No -
vice mode active
09 Response OFF1/OFF2 activated Yes No -
Note: ESM: Essential Service Mode

p3900 Completion of quick commissioning / Compl quick_comm

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(1) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Exits quick commissioning (p0010 = 1) with automatic calculation of all parameters of all existing drive data sets
that depend on the entries made during quick commissioning.
p3900 = 1 initially includes a parameter reset (factory setting, the same as p0970 = 1) for all parameters of the drive
object; however, without overwriting the entries made during the quick commissioning.
The interconnections of PROFIBUS PZD telegram selection (p0922) and the interconnections via p15 and p1500
are re-established and all of the dependent motor, open-loop and control-loop control parameters are calculated
(corresponding to p0340 = 1).
p3900 = 2 includes the restoration of the interconnections of PROFIBUS PZD telegram selection (p0922) and the
interconnections via p15 and p1500 and the calculations corresponding to p0340 = 1.
p3900 = 3 only includes the calculations associated with the motor, open-loop and closed-loop control parameters
corresponding to p0340 = 1.
Value: 0: No quick parameterization
1: Quick parameterization after parameter reset
2: Quick parameterization (only) for BICO and motor parameters
3: Quick parameterization for motor parameters (only)
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: When the calculations have been completed, p3900 and p0010 are automatically reset to a value of zero.
When calculating motor, open-loop and closed-loop control parameters (such as for p0340 = 1) parameters associ-
ated with a selected Siemens catalog motor are not overwritten.
If a catalog motor has not been selected (p0300), then the following parameters are reset with p3900 > 0 in order to
restore the situation that applied when commissioning the drive for the first time:
induction motor: p0320, p0352, p0362 ... p0369, p0604, p0605, p0626 ... p0628
synchronous motor: p0326, p0327, p0352, p0604, p0605

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r3925[0...n] Identification final display / Ident final_disp

Access level: 3 Calculated: p0340 = 1 Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the commissioning steps that have been carried out.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Motor/control parameters calculated (p0340 Yes No -
= 1, p3900 > 0)
02 Motor data identification carried out at Yes No -
standstill (p1910 = 1)
03 Rotating measurement carried out (p1960 = Yes No -
1, 2)
15 Motor equivalent circuit diagram parameters Changed Not changed -
changed
Note: The individual bits are only set if the appropriate action has been initiated and successfully completed.
When motor rating plate parameters are changed, the final display is reset.
When setting the individual bits, all of the most significant bits are reset.

r3926[0...n] Voltage generation alternating base voltage amplitude / U_gen altern base
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [V] - [V] - [V]
Description: Displays the base voltage for the alternating voltage in the context of motor data identification.
0:
No alternating voltages. The function is de-activated.
<0:
Automatic determination of the base voltage and wobbulation / self-setting based on the converter and the con-
nected motor.
Otherwise:
Base voltage for alternating current generation in volts (wobbulation active).

r3927[0...n] Motor data identification control word / MotID STW

Access level: 3 Calculated: p0340 = 1 Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Successfully completed component of the last motor data identification carried out.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Stator inductance estimate no measure- Yes No -
ment
02 Rotor time constant estimate no measure- Yes No -
ment
03 Leakage inductance estimate no measure- Yes No -
ment
05 Determine Tr and Lsig evaluation in the time Yes No -
range
06 Activate vibration damping Yes No -
07 De-activate vibration detection Yes No -
11 De-activate pulse measurement Lq Ld Yes No -

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

12 De-activate rotor resistance Rr measure- Yes No -

ment
14 De-activate valve interlocking time mea- Yes No -
surement
15 Determine only stator resistance, valve volt- Yes No -
age fault, dead time
16 Short motor identification (lower quality) Yes No -
17 Measurement without control parameter cal- Yes No -
culation
Dependency: Refer to: r3925
Note: The parameter is a copy of p1909.

r3928[0...n] Rotating measurement configuration / Rot meas config

Access level: 3 Calculated: p0340 = 1 Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Successfully completed component of the last rotating measurement carried out.
Bit field: Bit Signal name 1 signal 0 signal FP
01 Saturation characteristic identification Yes No -
02 Moment of inertia identification Yes No -
03 Re-calculates the speed controller parame- Yes No -
ters
04 Speed controller optimization (vibration test) Yes No -
05 q leakage inductance ident. (for current con- Yes No -
troller adaptation)
11 Do not change the controller parameters Yes No -
during the measurement
12 Measurement shortened Yes No -
13 After measurement: direct transition into Yes No -
operation
Dependency: Refer to: r3925
Note: The parameter is a copy of p1959.

r3929[0...n] Motor data identification modulated voltage generation / MotID U_gen mod
Access level: 4 Calculated: p0340 = 1 Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Configuration of voltage generation for the various MotID sections in the case of the most recent successful MotID.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Wobble U_generate to determine dead-time Yes No -
correction
01 Wobble U_generate to determine stator Yes No -
resistance
02 Wobble U_generation to determine rotor Yes No -
time constant
03 Wobble U_generation to determine leakage Yes No -
inductance
04 Wobble U_generation to determine dynamic Yes No -
leakage inductance
05 Wobble U_generation to determine magne- Yes No -
tizing inductance
08 Alternating U_generate to determine dead- Yes No -
time correction

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

09 Alternating U_generate to determine stator Yes No -

resistance
10 Alternating U_generate to determine rotor Yes No -
time constant
11 Alternating U_generate to determine leak- Yes No -
age inductance
12 Alternating U_generate to determine dyn. Yes No -
leakage inductance
13 Alternating U_generate to determine mag- Yes No -
netizing inductance

r3930[0...4] Power unit EEPROM characteristics / PU characteristics

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the characteristics (A5E number and versions) of the power unit.
[0]: A5E number xxxx (A5Exxxxyyyy)
[1]: A5E number yyyy (A5Exxxxyyyy)
[2]: File version (logistic)
[3]: File version (fixed data)
[4]: File version (calib data)

p3950 Service parameter / Serv. par.

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: C, U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: For service personnel only.

r3974 Drive unit status word / Drv_unit ZSW

Access level: 1 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status word for the drive unit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Software reset active Yes No -
01 Writing of parameters disabled as parame- Yes No -
ter save in progress
02 Writing of parameters disabled as macro is Yes No -
running

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r3978 BICO CounterDevice / BICO CounterDevice

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the counter reading for modified BICO interconnections on this device.
The counter is incremented by one for each modified BICO interconnection.

p3981 Faults acknowledge drive object / Faults ackn DO

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8060

Min Max Factory setting

0 1 0
Description: Setting to acknowledge all active faults of a drive object.
Notice: Safety messages cannot be acknowledged using this parameter.
Note: Parameter should be set from 0 to 1 to acknowledge.
After acknowledgement, the parameter is automatically reset to 0.

p3985 Master control mode selection / PcCtrl mode select

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the mode to change over the master control / LOCAL mode.
Value: 0: Change master control for STW1.0 = 0
1: Change master control in operation
Danger: When changing the master control in operation, the drive can manifest undesirable behavior - e.g. it can accelerate
up to another setpoint.

r3986 Parameter count / Parameter No.

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the number of parameters for this drive unit.
The number comprises the device-specific and the drive-specific parameters.
Dependency: Refer to: r0980, r0981, r0989

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r3988[0...1] Boot state / Boot_state

Access level: 4 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 800 -
Description: Index 0:
Displays the boot state.
Index 1:
Displays the partial boot state
Value: 0: Not active
1: Fatal fault
10: Fault
20: Reset all parameters
30: Drive object modified
40: Download using commissioning software
50: Parameter download using commissioning software
90: Reset Control Unit
100: Start initialization
101: Only for internal Siemens use
110: Instantiate Control Unit basis
111: Only for internal Siemens use
112: Only for internal Siemens use
113: Only for internal Siemens use
114: Only for internal Siemens use
115: Parameter download using commissioning software
117: Only for internal Siemens use
150: Wait until Power Module is determined
160: Evaluate Power Module
170: Instantiate Control Unit reset
180: Only for internal Siemens use
200: First commissioning
210: Create drive packages
250: Wait for fault acknowledge
325: Wait for input of drive type
350: Determine drive type
360: Only for internal Siemens use
370: Wait until p0010 is set to 0
380: Only for internal Siemens use
550: Call conversion functions for parameter
625: Wait for non-cyclic start
650: Start cyclic operation
660: Evaluate drive commissioning status
670: Only for internal Siemens use
680: Only for internal Siemens use
690: Wait for non-cyclic start
700: Save parameters
725: Wait for cyclic
740: Check the ability to operate
745: Start cyclic calculations
750: Interrupt enable
800: Initialization finished
Index: [0] = System
[1] = Partial boot

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r3996[0...1] Parameter write inhibit status / Par_write inhib st

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays whether writing to parameters is inhibited.
r3996[0] = 0:
Parameter write not inhibited.
0 < r3996[0] < 100:
Parameter write inhibited. The value shows how the calculations are progressing.
Index: [0] = Progress calculations
[1] = Cause
Note: Re index 1:
Only for internal Siemens troubleshooting.

r4022.0...3 CO/BO: PM330 digital inputs status / PM330 DI status

CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned32
(PM330) Can be changed: - Scaling: - Dyn. index: -
CU230P-2_CAN Units group: - Unit selection: - Func. diagram: -
(PM330)
CU230P-2_DP
(PM330)
CU230P-2_HVAC
(PM330)
CU230P-2_PN
(PM330)

Min Max Factory setting

- - -
Description: Displays the status of the digital inputs of the PM330 power unit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DI 0 (X9.1, external alarm) High Low -
01 DI 1 (X9.2, external fault) High Low -
02 DI 2 (X9.3, Emergency Off category 1) High Low -
03 DI 3 (X9.4, Emergency Off category 0) High Low -
Dependency: Refer to: r4023
Note: DI: Digital Input

r4023.0...3 CO/BO: PM330 digital inputs status inverted / PM330 DI stat inv
CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned32
(PM330) Can be changed: - Scaling: - Dyn. index: -
CU230P-2_CAN Units group: - Unit selection: - Func. diagram: -
(PM330)
CU230P-2_DP
(PM330)
CU230P-2_HVAC
(PM330)
CU230P-2_PN
(PM330)

Min Max Factory setting

- - -
Description: Displays the inverted status of the digital inputs of Power Module 330 (PM330).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Bit field: Bit Signal name 1 signal 0 signal FP

00 DI 0 (X9.1, external alarm) High Low -
01 DI 1 (X9.2, external fault) High Low -
02 DI 2 (X9.3, Emergency Off category 1) High Low -
03 DI 3 (X9.4, Emergency Off category 0) High Low -
Dependency: Refer to: r4022
Note: DI: Digital Input

r4047 PM330 digital outputs status / PM330 DO status

CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned32
(PM330) Can be changed: - Scaling: - Dyn. index: -
CU230P-2_CAN
Units group: - Unit selection: - Func. diagram: -
(PM330)
CU230P-2_DP
(PM330)
CU230P-2_HVAC
(PM330)
CU230P-2_PN
(PM330)

Min Max Factory setting

- - -
Description: Displays the status of the digital outputs of Power Module 330 (PM330).
Bit field: Bit Signal name 1 signal 0 signal FP
00 DO 0 (X9.6: enable signal UDC link High Low -
charged)
01 DO 1 (X9.7/X9.8: main contactor control) High Low -
Note: DO: Digital Output

p4095 PM330 digital inputs simulation mode / PM330 DI sim_mode

CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned32
(PM330) Can be changed: U, T Scaling: - Dyn. index: -
CU230P-2_CAN
Units group: - Unit selection: - Func. diagram: -
(PM330)
CU230P-2_DP
(PM330)
CU230P-2_HVAC
(PM330)
CU230P-2_PN
(PM330)

Min Max Factory setting

- - 0000 bin
Description: Sets the simulation mode for digital inputs of the PM330 power unit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DI 0 (X9.1, external alarm) Simulation Terminal eval -
01 DI 1 (X9.2, external fault) Simulation Terminal eval -
02 DI 2 (X9.3, Emergency Off category 0) Simulation Terminal eval -
03 DI 3 (X9.4, Emergency Off category 1) Simulation Terminal eval -
Dependency: The setpoint for the input signals is specified using p4096.
Refer to: p4096
Note: This parameter is not saved when data is backed-up (p0971, p0977).
DI: Digital Input

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Parameters
List of parameters

p4096 PM330 digital inputs simulation mode setpoint / PM330 DI sim setp
CU230P-2_BT Access level: 3 Calculated: - Data type: Unsigned32
(PM330) Can be changed: U, T Scaling: - Dyn. index: -
CU230P-2_CAN Units group: - Unit selection: - Func. diagram: -
(PM330)
CU230P-2_DP
(PM330)
CU230P-2_HVAC
(PM330)
CU230P-2_PN
(PM330)

Min Max Factory setting

- - 0000 bin
Description: Sets the setpoint for the input signals in the digital input simulation mode of the PM330 power unit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 DI 0 (X9.1, external alarm) High Low -
01 DI 1 (X9.2, external fault) High Low -
02 DI 2 (X9.3, Emergency Off category 1) High Low -
03 DI 3 (X9.4, Emergency Off category 0) High Low -
Dependency: The simulation of a digital input is selected using p4095.
Refer to: p4095
Note: This parameter is not saved when data is backed-up (p0971, p0977).
DI: Digital Input

r5600 Pe energy saving mode ID / Pe mode ID

CU230P-2_PN Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 -
Description: Displays the PROFIenergy mode ID of the effective energy saving mode.
Value: 0: POWER OFF
2: Energy-saving mode 2
255: Ready
Note: Pe: PROFIenergy profiles

p5602[0...1] Pe energy-saving mode pause time minimal / Pe mod t_pause min

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

300000 [ms] 4294967295 [ms] [0] 300000 [ms]
[1] 480000 [ms]
Description: Sets the minimum possible pause time for the energy-saving mode.
The value is the sum of the following times:
- Energy-saving mode transition time
- Operating state transition time
- Energy-saving mode, dwell time minimal
Index: [0] = Reserved
[1] = Mode 2
Note: It is not permissible that the value is less than the sum of the "energy-saving mode transition time" and the "operat-
ing state transition time" (system properties).
Pe: PROFIenergy profiles

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 Parameters
List of parameters

p5606[0...1] Pe energy-saving mode dwell time maximum / Pe t_dwell max

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 4294967295 [ms] 4294967295 [ms]
Description: Sets the maximum dwell time for the energy-saving mode.
Index: [0] = Reserved
[1] = Mode 2
Note: Pe: PROFIenergy profiles

p5611 Pe energy-saving properties general / Pe properties gen

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0000 bin
Description: Sets the general properties for energy-saving.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Inhibit PROFIenergy Yes No -
01 Drive initiates OFF1 Yes No -
02 Trans into energy-saving mode from PRO- Yes No -
FIdrive state S4 poss
Note: Pe: PROFIenergy profiles

p5612[0...1] Pe energy-saving properties mode-dependent / Pe properties mod

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - [0] 0110 bin
[1] 0000 bin
Description: Sets the mode-dependent properties for energy-saving.
Index: [0] = Reserved
[1] = Mode 2
Bit field: Bit Signal name 1 signal 0 signal FP
00 Reserved Yes No -
Note: Pe: PROFIenergy profiles

r5613.0...1 CO/BO: Pe energy-saving active/inactive / Pe save act/inact

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and binector output for the state display PROFIenergy energy saving active or inactive.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Pe active Yes No -
01 Pe inactive Yes No -
Note: Bit 0 and bit 1 are inverse of one another.
Pe: PROFIenergy profiles

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Parameters
List of parameters

p5614 BI: Pe set switch-on inhibit signal source / Pe sw on_inh s_src

CU230P-2_PN Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source to set in the PROFIdrive state S1 "switching-on inhibit".
Dependency: Refer to: r5613
Note: Pe: PROFIenergy profiles

r7758[0...19] KHP Control Unit serial number / KHP CU ser_no

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the actual serial number of the Control Unit.
The individual characters of the serial number are displayed in the ASCII code in the indices.
For the commissioning software, the ASCII characters are displayed uncoded.
Dependency: Refer to: p7765, p7766, p7767, p7768
Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.
Note: KHP: Know-How Protection

p7759[0...19] KHP Control Unit reference serial number / KHP CU ref ser_no
Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Sets the reference serial number for the Control Unit.
Using this parameter, if a Control Unit and/or a memory card is replaced at the end customer, the OEM can again
adapt the project to the modified hardware.
Dependency: Refer to: p7765, p7766, p7767, p7768
Note: KHP: Know-How Protection
- The OEM may only change this parameter for the use case "Sending encrypted SINAMICS data".
- SINAMICS only evaluates this parameter when powering up from the encrypted "Load into file system..." output or
when powering up from the encrypted PS files. The evaluation is only made when know-how protection and mem-
ory card copy protection have been activated.

r7760 Write protection/know-how protection status / Wr_prot/KHP stat

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status for the write protection and know-how protection.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Write protection active Yes No -
01 Know-how protection active Yes No -
02 Know-how protection temporarily withdrawn Yes No -
03 Know-how protection cannot be deactivated Yes No -
04 Memory card copy protection active Yes No -

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 Parameters
List of parameters

Dependency: Refer to: p7761, p7765, p7766, p7767, p7768

Note: KHP: Know-How Protection
Re bit 00:
Write protection can be activated/deactivated via p7761 on the Control Unit.
Re bit 01:
The know-how protection can be activated by entering a password (p7766 ... p7768).
Re bit 02:
If it has already been activated, know-how protection can be temporarily deactivated by entering the valid password
in p7766. In this case, bit 1 = 0 and bit 2 = 1 offset.
Re bit 03:
Know-how protection cannot be deactivated, as p7766 is not entered in the OEM exception list (only the factory set-
ting is possible). This bit is only set if know-how protection is active (bit 1 = 1) and p7766 has not been entered in
the OEM exception list.
Re bit 04:
When know-how protection has been activated, the contents of the memory card (parameter and DCC data) can be
additionally protected against being used with other memory cards. This bit is only set if know-how protection is
active and p7765 = 1.

p7761 Write protection / Write protection

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting for activating/de-activating the write protection for adjustable parameters.
Value: 0: Deactivate write protection
1: Activate write protection
Dependency: Refer to: r7760
Note: Parameters with the "WRITE_NO_LOCK" attributes are excluded from the write protection.
A product-specific list of these parameters is also available in the corresponding List Manual.

p7762 Write protection multi-master fieldbus system access behavior / Fieldbus acc_behav
Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the behavior for write protection when accessing via multi-master fieldbus systems (e.g. CAN, BACnet).
Value: 0: Write access independent of p7761
1: Write access dependent on p7761
Dependency: Refer to: r7760, p7761

p7763 KHP OEM exception list number of indices for p7764 / KHP OEM qty p7764
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 500 1
Description: Sets the number of parameters for the OEM exception list (p7764[0...n]).
p7764[0...n], with n = p7763 - 1
Dependency: Refer to: p7764
Note: KHP: Know-How Protection
Even if know-how protection is set, parameters in this list can be read and written to.

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Parameters
List of parameters

p7764[0...n] KHP OEM exception list / KHP OEM excep list

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: p7763
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 [0] 7766
[1...499] 0
Description: OEM exception list (p7764[0...n] for setting parameters that should be excluded from know-how protection.
p7764[0...n], with n = p7763 - 1
Dependency: The number of indices depends on p7763.
Refer to: p7763
Note: KHP: Know-How Protection
Even if know-how protection is set, parameters in this list can be read and written to.

p7765 KHP memory card copy protection / KHP copy protect

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting for activating/de-activating copy protection for the memory card.
This means that the OEM can define whether the parameters and DCC data encrypted on the memory card should
be protected before using on other memory cards.
Value: 0: Deactivating protection
1: Activating protection
Dependency: Refer to: p7766, p7767, p7768
Note: KHP: Know-How Protection
The memory card copy protection is only effective when the know-how protection has been activated.

p7766[0...29] KHP password input / KHP passw input

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Sets the password for know-how protection.
Example of a password:
123aBc = 49 50 51 97 66 99 dec (ASCII characters)
[0] = character 1 (e.g. 49 dec)
[1] = character 2 (e.g. 50 dec)
...
[5] = character 6 (e.g. 99 dec)
[29] = 0 dec (completes the entry)
Dependency: Refer to: p7767, p7768
Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.
When using the STARTER commissioning software, the password should be entered using the associated dialogs.
The following rules apply when entering the password:
- Password entry must start with p7766[0].
- No gaps are permissible in the password.
- Entering a password is completed when writing to p7766[29] (p7766[29] = 0 for passwords less than 30 charac-
ters).

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 Parameters
List of parameters

Note: KHP: Know-How Protection

When reading, p7766[0...29] = 42 dec (ASCII character = "*") is displayed.
Parameters with the "KHP_WRITE_NO_LOCK" attribute are not involved in the know-how protection.
Parameters with the "KHP_ACTIVE_READ" attribute can be read even when know-how protection is activated.
A product-specific list of these parameters is also available in the corresponding List Manual.

p7767[0...29] KHP password new / KHP passw new

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Sets the new password for know-how protection.
Dependency: Refer to: p7766, p7768
Note: KHP: Know-How Protection
When reading, p7767[0...29] = 42 dec (ASCII character = "*") is displayed.

p7768[0...29] KHP password confirmation / KHP passw confirm

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Confirms the new password for know-how protection.
Dependency: Refer to: p7766, p7767
Note: KHP: Know-How Protection
When reading, p7768[0...29] = 42 dec (ASCII character = "*") is displayed.

p7769[0...20] KHP memory card reference serial number / KHP mem ref ser_no
Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Sets the reference serial number for the memory card.
Using this parameter, if a Control Unit and/or a memory card is replaced at the end customer, the OEM can again
adapt the project to the modified hardware.
Dependency: Refer to: p7765, p7766, p7767, p7768
Note: KHP: Know-How Protection
- The OEM may only change this parameter for the use case "Sending encrypted SINAMICS data".
- SINAMICS only evaluates this parameter when powering up from the encrypted "Load into file system..." output or
when powering up from the encrypted PS files. The evaluation is only made when know-how protection and mem-
ory card copy protection have been activated.

p7775 NVRAM data backup/import/delete / NVRAM backup

Access level: 3 Calculated: - Data type: Integer16
Can be changed: C, U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 17 0
Description: Setting to backup/import/delete NVRAM data.
NVRAM data are non-volatile data in the device (e.g. fault buffer).

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Parameters
List of parameters

For NVRAM data actions, the following data are excluded:

- Crash diagnostics
- CU operating hours counter
- CU temperature
- Safety logbook
Value: 0: Inactive
1: NVRAM data backup to memory card
2: Import NVRAM data from the memory card
3: Delete NVRAM data in the device
10: Error when clearing
11: Error when backing up, memory card not available
12: Error when backing up, insufficient memory space
13: Error when backing up
14: Error when importing, memory card not available
15: Error when importing, checksum error
16: Error when importing, no NVRAM data available
17: Error when importing
Notice: Re value = 2, 3:
These actions are only possible when pulses are inhibited.
Note: After the action has been successfully completed, the parameter is automatically set to zero.
The actions importing and deleting NVRAM data immediately initiate a warm restart.
If the procedure was not successfully completed, then an appropriate fault value is displayed (p7775 >= 10).

r7841[0...15] Power Module serial number / PM serial no.

Access level: 4 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the actual serial number of the Power Module.
The individual characters of the serial number are displayed in the ASCII code in the indices.
Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.

r7843[0...20] Memory card serial number / Mem_card ser.no

Access level: 1 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the actual serial number of the memory card.
The individual characters of the serial number are displayed in the ASCII code in the indices.
Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.
Note: Example: displaying the serial number for a memory card:
r7843[0] = 49 dec --> ASCII characters = "1" --> serial number, character 1
r7843[1] = 49 dec --> ASCII characters = "1" --> serial number, character 2
r7843[2] = 49 dec --> ASCII characters = "1" --> serial number, character 3
r7843[3] = 57 dec --> ASCII characters = "9" --> serial number, character 4
r7843[4] = 50 dec --> ASCII characters = "2" --> serial number, character 5
r7843[5] = 51 dec --> ASCII characters = "3" --> serial number, character 6

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 Parameters
List of parameters

r7843[6] = 69 dec --> ASCII characters = "E" --> serial number, character 7
r7843[7] = 0 dec --> ASCII characters = " " --> serial number, character 8
...
r7843[19] = 0 dec --> ASCII characters = " " --> serial number, character 20
r7843[20] = 0 dec
Serial number = 111923E

r7901[0...75] Sampling times / t_sample

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [µs] - [µs] - [µs]
Description: Displays the sampling times currently present on the drive unit.
For r7901[x] = 0, the following applies:
The time slice is not active.

r7903 Hardware sampling times still assignable / HW t_samp free

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the number of hardware sampling times that can still be assigned.
These free sampling times can be used by OA applications such as DCC (Drive Control Chart) or FBLOCKS (free
function blocks).
Note: OA: Open Architecture

p8400[0...2] RTC time / RTC time

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 59 0
Description: Sets and displays the time on the real-time clock in hours, minutes, and seconds.
The time is stored in the internal clock block in the drive and continues to run even if the supply voltage for the Con-
trol Unit is interrupted (for approx. 5 days).
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)
[2] = Second (0 ... 59)
Note: The time from p8400 and p8401 is used to display the fault and alarm times.
The parameter is not reset when the factory setting is restored (p0010 = 30, p0970).
The time is entered and displayed in 24-hour format.
RTC: Real-time clock

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Parameters
List of parameters

p8401[0...2] RTC date / RTC date

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 9999 [0] 1
[1] 1
[2] 1970
Description: Sets and displays the date on the real-time clock in year, month, and day.
The date is stored in the internal clock block in the drive and continues to run even if the supply voltage for the Con-
trol Unit is interrupted (for approx. 5 days).
Index: [0] = Day (1 ... 31)
[1] = Month (1 ... 12)
[2] = Year (YYYY)
Note: The time from p8400 and p8401 is used to display the fault and alarm times.
The parameter is not reset when the factory setting is restored (p0010 = 30, p0970).
RTC: Real-time clock

r8404 RTC weekday / RTC weekday

Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 7 -
Description: Displays the weekday on the real-time clock.
Value: 1: Monday
2: Tuesday
3: Wednesday
4: Thursday
5: Friday
6: Saturday
7: Sunday
Note: RTC: Real-time clock

p8405 Activate/de-activate RTC alarm A01098 / RTC A01098 act

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 1
Description: Sets whether the real-time clock outputs an alarm if the time is not synchronized (e.g. if the power supply was
switched off for an extended period).
Value: 0: Alarm A01098 de-activated
1: Alarm A01098 activated
Dependency: Refer to: A01098
Note: RTC: Real-time clock

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 Parameters
List of parameters

p8409 RTC DTC activation / RTC DTC act

Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 1
Description: Sets the activation/de-activation of the parameters for timers DTC1, DTC2, DTC3.
For p8409 = 0, the following applies:
DTC1 parameters p8410, p8411, p8412 are inactive and can be set. Binector output r8413.0 = 0.
DTC2 parameters p8420, p8421, p8422 are inactive and can be set. Binector output r8423.0 = 0.
DTC3 parameters p8430, p8431, p8432 are inactive and can be set. Binector output r8433.0 = 0.
For p8409 = 1, the following applies:
DTC1 parameters p8410, p8411, p8412 are active and cannot be set. Binector outputs r8413 are active.
DTC2 parameters p8420, p8421, p8422 are active and cannot be set. Binector outputs r8423 are active.
DTC3 parameters p8430, p8431, p8432 are active and cannot be set. Binector outputs r8433 are active.
Value: 0: DTC inactive and can be set
1: DTC active and cannot be set
Dependency: Refer to: p8410, p8411, p8412, r8413, p8420, p8421, p8422, r8423, p8430, p8431, p8432, r8433
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

p8410[0...6] RTC DTC1 weekday of activation / RTC DTC1 day act

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the weekday on which timer 1 is activated (DTC1).
The switch-on/off time is set in p8411/p8412 and the result displayed via binector output r8413.
Value: 0: Weekday de-activated
1: Weekday activated
Index: [0] = Monday
[1] = Tuesday
[2] = Wednesday
[3] = Thursday
[4] = Friday
[5] = Saturday
[6] = Sunday
Dependency: Refer to: p8409, p8411, p8412, r8413
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

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Parameters
List of parameters

p8411[0...1] RTC DTC1 switch-on time / RTC DTC1 t_ON

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 59 0
Description: Setting of the switch-on time in hours and minutes for time switch 1 (DTC1).
BO: r8413 = 1 signal:
The condition for the set weekday (p8410) and switch-on time has been fulfilled.
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)
Dependency: Refer to: p8409, p8410, r8413
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

p8412[0...1] RTC DTC1 off time / RTC DTC1 t_OFF

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 59 0
Description: Sets the switch-off time in hours and minutes for time switch 1 (DTC1).
BO: r8413 = 0 signal:
The condition for the set weekday (p8410) and switch-off time has been fulfilled.
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)
Dependency: Refer to: p8409, p8410, r8413
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

r8413.0...1 BO: RTC DTC1 output / RTC DTC1 output

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and binector output for the output of time switch 1 (DTC1).
Where a weekday is de-activated, the following applies (p8410):
- The binector output for this timer is inactive (r8413.0 = 0).
Where a weekday is activated, the following applies (p8410):
- The ON/OFF time setting (p8411, p8412) for this timer has an instant effect on the binector output (r8413).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Timer on Yes No -
01 Timer ON negated No Yes -
Dependency: Refer to: p8409, p8410, p8411, p8412
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p8420[0...6] RTC DTC2 weekday of activation / RTC DTC2 day act

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the weekday on which timer 2 is activated (DTC2).
The switch-on/off time is set in p8421/p8422 and the result displayed via binector output r8423.
Value: 0: Weekday de-activated
1: Weekday activated
Index: [0] = Monday
[1] = Tuesday
[2] = Wednesday
[3] = Thursday
[4] = Friday
[5] = Saturday
[6] = Sunday
Dependency: Refer to: p8409, p8421, p8422, r8423
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

p8421[0...1] RTC DTC2 switch-on time / RTC DTC2 t_ON

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 59 0
Description: Sets the switch on time in hours and minutes for time switch 2 (DTC2).
BO: r8423 = 1 signal:
The condition for the set weekday (p8420) and switch-on time has been fulfilled.
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)
Dependency: Refer to: p8409, p8420, r8423
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

p8422[0...1] RTC DTC2 off time / RTC DTC2 t_OFF

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 59 0
Description: Sets the switch off time in hours and minutes for time switch 2 (DTC2).
BO: r8423 = 0 signal:
The condition for the set weekday (p8420) and switch-off time has been fulfilled.
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)
Dependency: Refer to: p8409, p8420, r8423
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

© Siemens AG 2008 - 2013 All Rights Reserved 1-333

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r8423.0...1 BO: RTC DTC2 output / RTC DTC2 output

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and binector output for the output of timer 2 (DTC2).
Where a weekday is de-activated, the following applies (p8420):
- The binector output for this timer is inactive (r8423.0 = 0).
Where a weekday is activated, the following applies (p8420):
- The ON/OFF time setting (p8421, p8422) for this timer has an instant effect on the binector output (r8423).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Timer on Yes No -
01 Timer ON negated No Yes -
Dependency: Refer to: p8409, p8420, p8421, p8422
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

p8430[0...6] RTC DTC3 weekday of activation / RTC DTC3 day act

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the weekday on which timer 3 is activated (DTC3).
The switch-on/off time is set in p8431/p8432 and the result displayed via binector output r8433.
Value: 0: Weekday de-activated
1: Weekday activated
Index: [0] = Monday
[1] = Tuesday
[2] = Wednesday
[3] = Thursday
[4] = Friday
[5] = Saturday
[6] = Sunday
Dependency: Refer to: p8409, p8431, p8432, r8433
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

p8431[0...1] RTC DTC3 switch-on time / RTC DTC3 t_ON

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 59 0
Description: Sets the switch on time in hours and minutes for timer 3 (DTC3).
BO: r8433 = 1 signal:
The condition for the set weekday (p8430) and switch-on time has been fulfilled.
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Dependency: Refer to: p8409, p8430, r8433

Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

p8432[0...1] RTC DTC3 off time / RTC DTC3 t_OFF

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 59 0
Description: Sets the switch off time in hours and minutes for timer 3 (DTC3).
BO: r8433 = 0 signal:
The condition for the set weekday (p8430) and switch-off time has been fulfilled.
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)
Dependency: Refer to: p8409, p8430, r8433
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

r8433.0...1 BO: RTC DTC3 output / RTC DTC3 output

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and binector output for the output of timer 3 (DTC3).
Where a weekday is de-activated, the following applies (p8430):
- The binector output for this timer is inactive (r8433.0 = 0).
Where a weekday is activated, the following applies (p8430):
- The ON/OFF time setting (p8431, p8432) for this timer has an instant effect on the binector output (r8433).
Bit field: Bit Signal name 1 signal 0 signal FP
00 Timer on Yes No -
01 Timer ON negated No Yes -
Dependency: Refer to: p8409, p8430, p8431, p8432
Notice: This parameter can only be changed when p8409 = 0.
Note: DTC: Digital Time Clock (timer)
RTC: Real-time clock

r8570[0...39] Macro drive object / Macro DO

Access level: 1 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the macro file saved in the appropriate directory on the memory card/device memory.
Dependency: Refer to: p0015
Note: For a value = 9999999, the following applies: The read operation is still running.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r8571[0...39] Macro Binector Input (BI) / Macro BI

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the ACX file saved in the appropriate directory in the non-volatile memory.
Note: For a value = 9999999, the following applies: The read operation is still running.

r8572[0...39] Macro Connector Inputs (CI) for speed setpoints / Macro CI n_set
Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the ACX file saved in the appropriate directory in the non-volatile memory.
Dependency: Refer to: p1000
Note: For a value = 9999999, the following applies: The read operation is still running.

r8573[0...39] Macro Connector Inputs (CI) for torque setpoints / Macro CI M_set
Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the ACX file saved in the appropriate directory in the non-volatile memory.
Note: For a value = 9999999, the following applies: The read operation is still running.

r8585 Macro execution actual / Macro executed

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the macro currently being executed on the drive object.
Dependency: Refer to: p0015, p1000, r8570, r8571, r8572, r8573

r8600 CAN device type / Device type

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays all of the devices connected to the CAN bus after run-up.
r8600
= 00000000 hex: No drive recognized.
= 02010192 hex: 1 Vector drive
Note: Corresponds to the CANopen object 1000 hex.
For each detected drive, the device type is displayed in object 67FF hex.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r8601 CAN error register / Error register

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the error register for CANopen.
Bit 0: Generic error
0 signal: No error present.
1 signal: Generic error present.
Bit 1 ... 3: Not supported (always a 0 signal)
Bit 4: Communications error
0 signal: There is no message in the range 8700 ... 8799.
1 signal: There is at least one message (fault or alarm) in the range 8700 ... 8799.
Bit 5 ... 6: Not supported (always a 0 signal)
Bit 7:; Fault outside the range 8700 ... 8799
0 signal: There is no fault outside the range 8700 ... 8799.
1 signal: There is at least one fault outside the range 8700 ... 8799.
Note: Corresponds to the CANopen object 1001 hex.

p8602 CAN SYNC object / SYNC object

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0000 hex FFFF FFFF hex 0080 hex
Description: Sets the SYNC object parameter for the following CANopen objects:
- 1005 hex: COB-ID
Note: SINAMICS operates as SYNC load.
COB-ID: CAN object identification

p8603 CAN COB-ID Emergency Message / COB-ID EMCY Msg

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the COB-ID for the emergency message (error telegram).
It corresponds to the CANopen objects:
- 1014 hex: COB-ID
Note: If, when downloading, the pre-set value 0 is downloaded, then the CANopen pre-set value 80 hex + Node-ID is
automatically set.
Online, the value 0 is rejected as, according to the CANopen Standard, COB-ID 0 is not permitted here.
The changeover of the node ID using the hardware switch at the Control Unit or per software has no effect on the
COB-ID EMCY. The saved value remains effective.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8604[0...1] CAN life guarding / Life guarding

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 0
Description: Sets the life guarding parameter for the following CANopen objects:
- 100C hex: Guard Time
- 100D hex: Life Time Factor
The life time is derived by multiplying guard time by the life time factor.
Index: [0] = Time interval [ms] for the life time
[1] = Factor for the lifetime
Dependency: Refer to: p8606
Refer to: F08700
Note: For p8604[0] = 0 and/or p8604[1] = 0, the life guarding event service (monitoring the node guarding, fault F08700
with fault value = 2) is deactivated.
The node guarding protocol is active without the life guarding event service, if the heartbeat protocol is deactivated
(p8606 = 0).

p8606 CAN Producer Heartbeat Time / Prod Heartb Time

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 65535 [ms] 0 [ms]
Description: Sets the time [ms] to cyclically send heartbeat telegrams.
The smallest cycle is 100 ms.
For p8606 = 0, heartbeat telegrams are not sent.
Dependency: Refer to: p8604
Note: Corresponds to the CANopen object 1017 hex.
Activating the heartbeat protocol automatically deactivates the node guarding.

r8607[0...3] CAN Identity Object / Identity object

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: General device information display.
Index: [0] = Vendor ID
[1] = Product code
[2] = Revision number
[3] = Serial number
Note: Corresponds to the CANopen object 1018 hex.
Re index 3:
The SINAMICS serial number comprises 60 bits. Of these bits, the following are displayed in this index:
Bits 0 ... 19: Consecutive number
Bits 20 ... 23: Production ID
- 0 hex: Development
- 1 hex: P1 unique number
- 2 hex: P2 unique number
- 3 hex: WA unique number

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

- 9 hex: Pattern
- F hex: All others
Bits 24 ... 27: Month of manufacture (0 means January, B means December)
Bits 28 ... 31: Year of manufacture (0 means 2002)

p8608[0...1] CAN Clear Bus Off Error / Clear bus off err
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: As a result of a Bus Off error, the CAN controller is set into the initialization state.
Index 0:
The CAN controller is manually started after resolving the cause of the error with p8608[0] = 1.
Index 1:
The automatic CAN bus start function is activated using p8608[1] = 1.
At 2 second intervals, the CAN controller is automatically restarted until the cause of the error has been resolved
and a CAN connection has been established.
Value: 0: Inactive
1: Start CAN controller
Index: [0] = Manual controller start function
[1] = Activating the automatic controller start function
Note: Re index 0:
This parameter is automatically reset to 0 after start.

p8609[0...1] CAN Error Behavior / Error behavior

CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 1
Description: Sets the behavior of the CAN node referred to the communications error or equipment fault.
Value: 0: Pre-operational
1: No change
2: Stopped
Index: [0] = Behavior for communication errors
[1] = Behavior for device faults
Note: Corresponds to the CANopen object 1029 hex.

r8610[0...1] CAN First Server SDO / First server SDO

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the identifier (client/server and server/client) of the SDO channel.
Index: [0] = COB-ID from the client to the server
[1] = COB-ID from the server to the client
Note: Corresponds to the CANopen object 1200 hex.
SDO: Service Data Object

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8611[0...82] CAN Pre-defined Error Field / Pre_def err field

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0000 hex FFFF 1000 hex 0000 hex
Description: Displays the Pre-defined Error Field of the CAN node.
It includes the number of all errors that have occurred, the number of errors that have occurred for each drive and
the errors according to their history.
The first 16 bits represent the CANopen error code and the second 16 bits the SINAMICS error code.
Index 1 has the same structure - however, the drive object ID is in the second 16 bits instead of the SINAMICS error
code.
CANopen error code:
0000 hex: No error present
8110 hex: Alarm A08751 present
8120 hex: Alarm A08752 present
8130 hex: Alarm A08700(F) with alarm value = 2 present
1000 hex: Generic error 1 present (there is at least one fault outside the range 8700 ... 8799)
1001 hex: Generic error 2 present (there is at least one alarm in the range 8700 ... 8799 with the exception of
A08751, A08752, A08700)
All drive objects are acknowledged by writing the value 0 to the index 0. As soon as a fault has been acknowledged
or an alarm cleared, then it is also cleared from the fault list.
Index: [0] = Number of all faults in the drive unit
[1] = Most recent drive number / fault number
[2] = Number of faults drive 1
[3] = Fault 1/ drive 1
[4] = Fault 2/ drive 1
[5] = Fault 3/ drive 1
[6] = Fault 4/ drive 1
[7] = Fault 5/ drive 1
[8] = Fault 6/ drive 1
Note: Corresponds to the CANopen object 1003 hex.

p8620 CAN Node-ID / Node ID

CU230P-2_CAN Access level: 2 Calculated: - Data type: Unsigned8
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 127 126
Description: Display or setting of the CANopen Node ID.
The Node ID can be set as follows:
1) Using the address switch on the Control Unit.
--> p8620 can then only be read and displays the selected Node ID.
--> A change only becomes effective after a POWER ON.
--> CANopen Node ID and PROFIBUS address are identical.
2) Using p8620
--> Only if address 0 is set using the address switch.
--> the Node ID is set as standard to 126.
--> A change only becomes effective after save and POWER ON.
Dependency: Refer to: r8621
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

For p0014 = 0, the following applies:

Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.
Note: Every node ID change only becomes effective after a POWER ON.
The active node ID is displayed in r8621.
The parameter is not influenced by setting the factory setting.
It is only possible to independently set CANopen node ID and the PROFIBUS address using p0918 and p8620 (pre-
requisite: the address 0 is set for the address switch).

r8621 CAN Node-ID active / Node ID active

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the active CANopen Node ID.
Dependency: Refer to: p8620

p8622 CAN bit rate / Bit rate

CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 7 6
Description: Setting the bit rate for the CAN bus.
The appropriate bit timings are selected that are defined in p8623 in the associated sub-index.
Example:
Bit rate = 20 kbit/s --> p8622 = 6 --> associated bit timing is in p8623[6].
Value: 0: 1 Mbit/s
1: 800 kbit/s
2: 500 kbit/s
3: 250 kbit/s
4: 125 kbit/s
5: 50 kbit/s
6: 20 kbit/s
7: 10 kbit/s
Dependency: Refer to: p8623
Notice: For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
For p0014 = 0, the following applies:
Before a changed setting becomes permanently effective, a non-volatile RAM to ROM data save is required. To do
this, set p0971 = 1 or p0014 = 1.
Note: The parameter is not influenced by setting the factory setting.

© Siemens AG 2008 - 2013 All Rights Reserved 1-341

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8623[0...7] CAN Bit Timing selection / Bit timing select

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0000 hex 000F 7FFF hex [0] 1405 hex
[1] 1605 hex
[2] 1C05 hex
[3] 1C0B hex
[4] 1C17 hex
[5] 1C3B hex
[6] 0002 1C15 hex
[7] 0004 1C2B hex
Description: Sets the bit timing for the C_CAN controller to the associated and selected bit rate (p8622).
Bits are distributed to the following parameters of the C_CAN controller in p8623[0...7]:
Bit 0 ... 5: BRP (Baud Rate Prescaler)
Bit 6 ... 7: SJW (Synchronization Jump Width)
Bit 8 ... 11: TSEG1 (Time Segment 1, before the sampling point)
Bit 12 ... 14: TSEG2 (Time Segment 2, after the sampling point)
Bit 15: Reserved
Bit 16 ... 19: BRPE (Baud Rate Prescaler Extension)
Bit 20 ... 31: Reserved
Example:
Bit rate = 20 kbit/s --> p8622 = 6 --> associated bit timing is in p8623[6] --> 0001 2FB6
Index: [0] = 1 Mbit/s
[1] = 800 kbit/s
[2] = 500 kbit/s
[3] = 250 kbit/s
[4] = 125 kbit/s
[5] = 50 kbit/s
[6] = 20 kbit/s
[7] = 10 kbit/s
Dependency: Refer to: p8622
Note: The parameter is not influenced by setting the factory setting.

p8630[0...2] CAN virtual objects / Virtual objects

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 65535 0
Description: Activating access to parameters via manufacturer-specific CANopen objects and setting for the subindex area
(index 1) and the parameter area (index 2) when using virtual objects.
This means that it is possible to access all SINAMICS parameters via CAN.
Index 0:
0: Not possible to access virtual CANopen objects
1: Possible to access virtual CANopen objects
Index 1 (sub-index area):
0: 0 ... 255
1: 256 ... 511
2: 512 ... 767
3: 768 ... 1023

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Index 2 (parameter area):

0: 1 ... 9999
1: 10000 ... 19999
2: 20000 ... 29999
3: 30000 ... 39999
Index: [0] = Drive object number
[1] = Sub-index range
[2] = Parameter range

p8641 CAN Abort Connection Option Code / Abort con opt code
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 3
Description: Sets the drive behavior if a CAN communication error occurs.
Value: 0: No response
1: OFF1
2: OFF2
3: OFF3
Dependency: Refer to: F08700

r8680[0...36] CAN Diagnosis Hardware / Diagnostics HW

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the register of the CAN controller C_CAN:
Register, Message Interface Register and Message Handler Register - referred to the CAN protocol.
Index: [0] = Control register
[1] = Status register
[2] = Error counter
[3] = Bit timing register
[4] = Interrupt register
[5] = Test register
[6] = Baud rate prescaler extension register
[7] = Interface 1 command request register
[8] = Interface 1 command mask register
Note: A description of the individual registers of the C_CAN controller can be taken from "C_CAN User's Manual".

p8684 CAN NMT state after booting / NMT state aft boot
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

4 127 127
Description: Sets the CANopen NMT state that is effective after booting.
Value: 4: Stopped
5: Operational
127: Pre-operational
Dependency: Refer to: p8685
Note: Booting in the NMT state pre-operational corresponds to the CANopen standard

© Siemens AG 2008 - 2013 All Rights Reserved 1-343

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8685 CAN NMT states / NMT states

CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 129 127
Description: Sets and displays the CANopen NMT state.
Value: 0: Initializing
4: Stopped
5: Operational
127: Pre-operational
128: Reset node
129: Reset Communication
Note: The value 0 (initialization) is only displayed and cannot be set.

p8699 CAN: RPDO monitoring time / RPDO t_monit

CU230P-2_CAN Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 [ms] 65535000 [ms] 0 [ms]
Description: Sets the monitoring time for the process data received via the CAN bus.
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
If no process data is received within this time, then fault F08702 is output.
Dependency: Refer to: F08702
Note: Value = 0: Monitoring is de-activated.
p2048: CANopen sampling time

p8700[0...1] CAN Receive PDO 1 / Receive PDO 1

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 1 (RPDO 1).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1400 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p8701[0...1] CAN Receive PDO 2 / Receive PDO 2

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 2 (RPDO 2).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1401 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

p8702[0...1] CAN Receive PDO 3 / Receive PDO 3

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 3 (RPDO 3).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1402 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

p8703[0...1] CAN Receive PDO 4 / Receive PDO 4

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 4 (RPDO 4).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1403 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

© Siemens AG 2008 - 2013 All Rights Reserved 1-345

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8704[0...1] CAN Receive PDO 5 / Receive PDO 5

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 5 (RPDO 5).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1404 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

p8705[0...1] CAN Receive PDO 6 / Receive PDO 6

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 6 (RPDO 6).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1405 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

p8706[0...1] CAN Receive PDO 7 / Receive PDO 7

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 7 (RPDO 7).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1406 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

1-346 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p8707[0...1] CAN Receive PDO 8 / Receive PDO 8

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex 8000 06DF hex [0] 8000 06DF hex
[1] 00FE hex
Description: Sets the communication parameters for CANopen Receive Process Data Object 8 (RPDO 8).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Note: Corresponds to the CANopen object 1407 hex.
Transmission types 0, 1, FE and FF can be set.
PDO: Process Data Object

p8710[0...3] CAN Receive Mapping for RPDO 1 / Mapping RPDO 1

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 1 (RPDO 1).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1600 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

p8711[0...3] CAN Receive Mapping for RPDO 2 / Mapping RPDO 2

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 2 (RPDO 2).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1601 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

© Siemens AG 2008 - 2013 All Rights Reserved 1-347

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8712[0...3] CAN Receive Mapping for RPDO 3 / Mapping RPDO 3

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 3 (RPDO 3).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1602 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

p8713[0...3] CAN Receive Mapping for RPDO 4 / Mapping RPDO 4

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 4 (RPDO 4).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1603 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

p8714[0...3] CAN Receive Mapping for RPDO 5 / Mapping RPDO 5

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 5 (RPDO 5).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1604 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

1-348 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p8715[0...3] CAN Receive Mapping for RPDO 6 / Mapping RPDO 6

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 6 (RPDO 6).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1605 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

p8716[0...3] CAN Receive Mapping for RPDO 7 / Mapping RPDO 7

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 7 (RPDO 7).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1606 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

p8717[0...3] CAN Receive Mapping for RPDO 8 / Mapping RPDO 8

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Receive Process Data Object 8 (RPDO 8).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1607 hex.
Dummy mapping not supported.
The parameter can only be written online when the associated COB ID in p870x is set as invalid.

© Siemens AG 2008 - 2013 All Rights Reserved 1-349

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8720[0...4] CAN Transmit PDO 1 / Transmit PDO 1

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 1 (TPDO 1).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1800 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

p8721[0...4] CAN Transmit PDO 2 / Transmit PDO 2

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 2 (TPDO 2).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1801 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

1-350 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p8722[0...4] CAN Transmit PDO 3 / Transmit PDO 3

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 3 (TPDO 3).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1802 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

p8723[0...4] CAN Transmit PDO 4 / Transmit PDO 4

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 4 (TPDO 4).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1803 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

© Siemens AG 2008 - 2013 All Rights Reserved 1-351

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8724[0...4] CAN Transmit PDO 5 / Transmit PDO 5

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 5 (TPDO 5).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1804 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

p8725[0...4] CAN Transmit PDO 6 / Transmit PDO 6

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 6 (TPDO 6).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1805 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

1-352 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p8726[0...4] CAN Transmit PDO 7 / Transmit PDO 7

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 7 (TPDO 7).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1806 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

p8727[0...4] CAN Transmit PDO 8 / Transmit PDO 8

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex C000 06DF hex [0] C000 06DF hex
[1] 00FE hex
[2] 0000 hex
[3] 0000 hex
[4] 0000 hex
Description: Sets the communication parameters for CANopen Transmit Process Data Object 8 (TPDO 8).
Index: [0] = PDO COB-ID
[1] = PDO transmission type
[2] = Inhibit time (in 100 µs)
[3] = Reserved
[4] = Event timer (in ms)
Dependency: A valid COB-ID can only be set for the available (existing) channel.
Notice: For inhibit time and even timer, the following apply:
A value that is not a multiple integer of the CANopen sampling time is rounded-off.
Note: Corresponds to the CANopen object 1807 hex.
Transmission types 0, 1 ... F0, FE and FF can be set.
p2048: CANopen sampling time
PDO: Process Data Object

© Siemens AG 2008 - 2013 All Rights Reserved 1-353

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8730[0...3] CAN Transmit Mapping for TPDO 1 / Mapping TPDO 1

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 1 (TPDO 1).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A00 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

p8731[0...3] CAN Transmit Mapping for TPDO 2 / Mapping TPDO 2

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 2 (TPDO 2).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A01 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

p8732[0...3] CAN Transmit Mapping for TPDO 3 / Mapping TPDO 3

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 3 (TPDO 3).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A02 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

p8733[0...3] CAN Transmit Mapping for TPDO 4 / Mapping TPDO 4

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208, 9210

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 4 (TPDO 4).
Index: [0] = Mapped object 1
[1] = Mapped object 2

1-354 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

[2] = Mapped object 3

[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A03 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

p8734[0...3] CAN Transmit Mapping for TPDO 5 / Mapping TPDO 5

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 5 (TPDO 5).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A04 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

p8735[0...3] CAN Transmit Mapping for TPDO 6 / Mapping TPDO 6

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 6 (TPDO 6).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A05 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

p8736[0...3] CAN Transmit Mapping for TPDO 7 / Mapping TPDO 7

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 7 (TPDO 7).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A06 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8737[0...3] CAN Transmit Mapping for TPDO 8 / Mapping TPDO 8

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9208

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Sets the mapping parameters for CANopen Transmit Process Data Object 8 (TPDO 8).
Index: [0] = Mapped object 1
[1] = Mapped object 2
[2] = Mapped object 3
[3] = Mapped object 4
Note: Corresponds to the CANopen object 1A07 hex.
The parameter can only be written online when the associated COB ID in p872x is set as invalid.

p8744 CAN PDO mapping configuration / PDO Mapping conf.

CU230P-2_CAN Access level: 2 Calculated: - Data type: Integer16
Can be changed: C, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 9204, 9206, 9208,
9210

Min Max Factory setting

1 2 2
Description: Selector switch for the PDO mapping.
Value: 1: Predefined Connection Set
2: Free PDO Mapping

r8745[0...15] CO: CAN free PZD receive objects 16 bit / Free PZD recv 16
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Access to free PZD receive objects 16 bit using the SDO transfer.
An index can only be used, if the corresponding object has not been mapped in a PDO.
Index: [0] = PZD object 0
[1] = PZD object 1
[2] = PZD object 2
[3] = PZD object 3
[4] = PZD object 4
[5] = PZD object 5
[6] = PZD object 6
[7] = PZD object 7
[8] = PZD object 8
[9] = PZD object 9
[10] = PZD object 10
[11] = PZD object 11
[12] = PZD object 12
[13] = PZD object 13
[14] = PZD object 14
[15] = PZD object 15
Note: Index 0 corresponds to the CANopen object 5800 hex
Index 1 corresponds to the CANopen object 5801 hex
Index 2 corresponds to the CANopen object 5802 hex
Index 3 corresponds to the CANopen object 5803 hex
Index 4 corresponds to the CANopen object 5804 hex

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Index 5 corresponds to the CANopen object 5805 hex

Index 6 corresponds to the CANopen object 5806 hex
Index 7 corresponds to the CANopen object 5807 hex
Index 8 corresponds to the CANopen object 5808 hex
Index 9 corresponds to the CANopen object 5809 hex
Index 10 corresponds to the CANopen object 580A hex
Index 11 corresponds to the CANopen object 580B hex
Index 12 corresponds to the CANopen object 580C hex
Index 13 corresponds to the CANopen object 580D hex
Index 14 corresponds to the CANopen object 580E hex
Index 15 corresponds to the CANopen object 580F hex

p8746[0...15] CI: CAN free PZD send objects 16 bit / Free PZD send 16
CU230P-2_CAN Access level: 3 Calculated: - Data type: U32 / Integer16
Can be changed: U, T Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for free PZD send objects 16 bit for SDO transfer.
An index can only be used, if the corresponding object has not been mapped in a PDO.
Index: [0] = PZD object 0
[1] = PZD object 1
[2] = PZD object 2
[3] = PZD object 3
[4] = PZD object 4
[5] = PZD object 5
[6] = PZD object 6
[7] = PZD object 7
[8] = PZD object 8
[9] = PZD object 9
[10] = PZD object 10
[11] = PZD object 11
[12] = PZD object 12
[13] = PZD object 13
[14] = PZD object 14
[15] = PZD object 15
Note: Index 0 corresponds to the CANopen object 5810 hex
Index 1 corresponds to the CANopen object 5811 hex
Index 2 corresponds to the CANopen object 5812 hex
Index 3 corresponds to the CANopen object 5813 hex
Index 4 corresponds to the CANopen object 5814 hex
Index 5 corresponds to the CANopen object 5815 hex
Index 6 corresponds to the CANopen object 5816 hex
Index 7 corresponds to the CANopen object 5817 hex
Index 8 corresponds to the CANopen object 5818 hex
Index 9 corresponds to the CANopen object 5819 hex
Index 10 corresponds to the CANopen object 581A hex
Index 11 corresponds to the CANopen object 581B hex
Index 12 corresponds to the CANopen object 581C hex
Index 13 corresponds to the CANopen object 581D hex
Index 14 corresponds to the CANopen object 581E hex
Index 15 corresponds to the CANopen object 581F hex

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r8747[0...7] CO: CAN free PZD receive objects 32 bit / Free PZD recv 32
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer32
Can be changed: - Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Access to free PZD receive objects 32 bit using the SDO transfer.
An index can only be used, if the corresponding object has not been mapped in a PDO.
Index: [0] = PZD object 0
[1] = PZD object 1
[2] = PZD object 2
[3] = PZD object 3
[4] = PZD object 4
[5] = PZD object 5
[6] = PZD object 6
[7] = PZD object 7
Note: Index 0 corresponds to the CANopen object 5820 hex
Index 1 corresponds to the CANopen object 5821 hex
Index 2 corresponds to the CANopen object 5822 hex
Index 3 corresponds to the CANopen object 5823 hex
Index 4 corresponds to the CANopen object 5824 hex
Index 5 corresponds to the CANopen object 5825 hex
Index 6 corresponds to the CANopen object 5826 hex
Index 7 corresponds to the CANopen object 5827 hex

p8748[0...7] CI: CAN free PZD send objects 32 bit / Free PZD send 32
CU230P-2_CAN Access level: 3 Calculated: - Data type: U32 / Integer32
Can be changed: U, T Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for free PZD send objects 32 bit for SDO transfer.
An index can only be used, if the corresponding object has not been mapped in a PDO.
Index: [0] = PZD object 0
[1] = PZD object 1
[2] = PZD object 2
[3] = PZD object 3
[4] = PZD object 4
[5] = PZD object 5
[6] = PZD object 6
[7] = PZD object 7
Note: Index 0 corresponds to the CANopen object 5830 hex
Index 1 corresponds to the CANopen object 5831 hex
Index 2 corresponds to the CANopen object 5832 hex
Index 3 corresponds to the CANopen object 5833 hex
Index 4 corresponds to the CANopen object 5834 hex
Index 5 corresponds to the CANopen object 5835 hex
Index 6 corresponds to the CANopen object 5836 hex
Index 7 corresponds to the CANopen object 5837 hex

1-358 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r8750[0...15] CAN mapped 16-bit receive objects / RPDO 16 mapped

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the mapped 16-bit receive CANopen objects in the process data buffer.
Example:
If, e.g. the control word is mapped in an RPDO, then r8750 indicates the position of the control word in the process
data buffer.
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12
[12...15] = Reserved

r8751[0...15] CAN mapped 16-bit transmit objects / TPDO 16 mapped

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays mapped 16-bit transmit CANopen objects in the process data buffer.
Index: [0] = PZD 1
[1] = PZD 2
[2] = PZD 3
[3] = PZD 4
[4] = PZD 5
[5] = PZD 6
[6] = PZD 7
[7] = PZD 8
[8] = PZD 9
[9] = PZD 10
[10] = PZD 11
[11] = PZD 12
[12...15] = Reserved
Dependency: Refer to: r8750

r8760[0...14] CAN mapped 32-bit receive objects / RPDO 32 mapped

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the mapped 32-bit receive CANopen objects in the process data buffer.
Index: [0] = PZD 1 + 2
[1] = PZD 2 + 3

© Siemens AG 2008 - 2013 All Rights Reserved 1-359

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

[2] = PZD 3 + 4
[3] = PZD 4 + 5
[4] = PZD 5 + 6
[5] = PZD 6 + 7
[6] = PZD 7 + 8
[7] = PZD 8 + 9
[8] = PZD 9 + 10
[9] = PZD 10 + 11
[10] = PZD 11 + 12
[11...14] = Reserved

r8761[0...14] CAN mapped 32-bit transmit objects / TPDO 32 mapped

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays mapped 32-bit transmit CANopen objects in the process data buffer.
Index: [0] = PZD 1 + 2
[1] = PZD 2 + 3
[2] = PZD 3 + 4
[3] = PZD 4 + 5
[4] = PZD 5 + 6
[5] = PZD 6 + 7
[6] = PZD 7 + 8
[7] = PZD 8 + 9
[8] = PZD 9 + 10
[9] = PZD 10 + 11
[10] = PZD 11 + 12
[11...14] = Reserved

r8762 CO: CAN operating mode display / Op mode display

CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the currently effective CANopen operating mode.
To send the CANopen object 0x6061 mapped in a TPDO, this parameter can be correspondingly interconnected in
the PZD interface.

r8784 CO: CAN status word / Status word

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8010

Min Max Factory setting

- - -
Description: Displays the CANopen status word.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Rdy for switch on Yes No -
01 Ready Yes No -
02 Operation enabled Yes No -
03 Fault present Yes No -
04 No coasting active Yes No -
05 No Quick Stop active Yes No -
06 Switching on inhibited active Yes No -
07 Alarm present Yes No -

1-360 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

08 Can be freely interconnected (BI: p8785) Yes No -

09 Control request Yes No -
10 Target reached Yes No -
11 Torque limit reached Yes No -
12 Velocity equal to zero Yes No -
14 Can be freely interconnected (BI: p8786) Yes No -
15 Can be freely interconnected (BI: p8787) Yes No -
Note: Corresponds to CANopen object 6041 hex.
Re bit 10:
When the ramp-function generator is activated, the interconnection from CI: p2151 = r1119 can be changed, so that
to evaluate bit 10, the setpoint can be retrieved (taken) from in front of the ramp-function generator.
Re bit 10, 12:
When braking, the two bits must indicate the same state. This is the reason that the following parameters must be
set the same:
p2161 (speed threshold value 3, for r2199.0) = p2163 (speed threshold value 4, for r2197.7)
p2150 (hysteresis speed 3, for r2199.0) = p2164 (hysteresis speed 4, for r2197.7)

p8785 BI: CAN status word bit 8 / Status word bit 8

CU230P-2_CAN Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Binector input for CANopen status word bit 8.
Dependency: Refer to: r8784

p8786 BI: CAN status word bit 14 / Status word bit 14

CU230P-2_CAN Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Binector input for CANopen status word bit 14.
Dependency: Refer to: r8784

p8787 BI: CAN status word bit 15 / Status word bit 15

CU230P-2_CAN Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Binector input for CANopen status word bit 15.
Dependency: Refer to: r8784

p8790 CAN control word - auto interconnection / STW interc auto

CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the automatic BICO interconnection of the CANopen control word.
Value: 0: No interconn
1: Interconnection

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Dependency: Refer to: r2050, r2090, r2091, r2092, r2093, r8750, r8795
Note: The following BICO interconnections are automatically established if the CANopen control word is mapped at one
of the locations x = 0 ... 3 in the receive process data buffer.
BI: p0840.0 = r209x.0
BI: p0844.0 = r209x.1
BI: p0848.0 = r209x.2
BI: p0852.0 = r209x.3
BI: p2103.0 = r209x.7
The write access is rejected if a CANopen control word is not mapped at one of these locations.
This also causes the project download of the commissioning software to be canceled.

p8791 CAN stop option code / Stop opt_code

CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: C(3), T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

-1 3 -1
Description: Setting for the CANopen control word bit 8 "Stop" (CANopen STW.8).
Value: -1: No interconn
1: Interconnection CANopen STW.8 with p1142
3: Interconnection CANopen STW.8 with p1140
Dependency: Refer to: r2050, r8750, r8795
Note: Corresponds to CANopen object 605D hex.
The BICO interconnection is established, if the CANopen control word is mapped at one of the locations x = 0 ... 3
in the receive process data buffer.

r8792[0] CO: CAN velocity mode I16 setpoint / Vel mod I16 set
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and connector output to interconnect standardized I16 setpoint CANopen objects of the velocity mode for
SDO transfer.
An index can only be used, if the corresponding object has not been mapped in a PDO.
Index: [0] = VL Target Velocity
Note: Re index 0:
Corresponds to the CANopen object 6042 hex.
The displayed parameter value is scaled via the reference speed p2000:
4000 hex corresponds to p2000

r8795.0...15 CO/BO: CAN control word / Control word

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Access to the CANopen control word using SDO transfer.
Bit field: Bit Signal name 1 signal 0 signal FP
00 ON/OFF1 Yes No -
01 Do not activate coast down Yes No -
02 Do not activate a Quick Stop Yes No -
03 Operation enable Yes No -

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

04 Ramp-function generator enable Yes No -

05 Continue ramp-function generator Yes No (freeze) -
06 Speed setpoint enable Yes No -
07 Acknowledge fault Yes No -
08 Stop Yes No -
11 Freely interconn Yes No -
12 Freely interconn Yes No -
13 Freely interconn Yes No -
14 Freely interconn Yes No -
15 Freely interconn Yes No -
Dependency: Refer to: p8790
Note: Corresponds to the CANopen object 6040 hex.

r8796[0] CO: CAN profile velocity mode I32 setpoints / Pr vel mo I32 set
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer32
Can be changed: - Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and connector output to interconnect standardized I32 setpoint CANopen objects of the profile velocity
mode for SDO transfer.
An index can only be used, if the corresponding object has not been mapped in a PDO.
Index: [0] = Target velocity
Note: Re index 0:
Corresponds to the CANopen object 60FF hex.
The displayed parameter value is scaled via the reference speed p2000:
4000 0000 hex corresponds to p2000

r8797[0] CO: CAN profile torque mode I16 setpoints / Pr Tq mod I16 set
CU230P-2_CAN Access level: 3 Calculated: - Data type: Integer16
Can be changed: - Scaling: 4000H Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and connector output to interconnect standardized I16 setpoint CANopen objects of the profile torque mode
for SDO transfer.
An index can only be used, if the corresponding object has not been mapped in a PDO.
Index: [0] = Target torque
Note: Re index 0:
Corresponds to the CANopen object 6071 hex.
The displayed parameter value is scaled via the reference torque p2003:
4000 hex corresponds to p2003

p8798[0...1] CAN speed conversion factor / n_conv_factor

CU230P-2_CAN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 4294967295 1
Description: The factor converts the required velocity units into the internal velocity units (U/s).
With the factory setting, for CANopen, the velocity units are increments/second.
The parameter corresponds to the CANopen object 6094 hex.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

The internal velocity is calculated as follows:

n_set_internal = object 6094.1 / object 6094.2 * 1/(p0408 * 2^p0418) * n_set_bus
Index: [0] = Counter
[1] = Denominator

r8854 PROFINET state / PN state

CU230P-2_PN Access level: 4 Calculated: - Data type: Integer16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 -
Description: State display for PROFINET.
Value: 0: No initialization
1: Fatal fault
2: Initialization
3: Send configuration
4: Receive configuration
5: Non-cyclic communication
6: Cyclic communications but no setpoints (stop/no clock cycle)
255: Cyclic communication

r8858[0...39] PROFINET read diagnostics channel / PN diag_chan read

CU230P-2_PN Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PROFINET diagnostics data.
Note: Only for internal Siemens diagnostics.

r8859[0...7] PROFINET identification data / PN ident data

CU230P-2_PN Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PROFINET identification data
Index: [0] = Version interface structure
[1] = Version interface driver
[2] = Company (Siemens = 42)
[3] = CB type
[4] = Firmware version
[5] = Firmware date (year)
[6] = Firmware date (day/month)
[7] = Firmware patch/hot fix
Note: Example:
r8859[0] = 100 --> version of the interface structure V1.00
r8859[1] = 111 --> version of the interface driver V1.11
r8859[2] = 42 --> SIEMENS
r8859[3] = 0
r8859[4] = 1300 --> first part, firmware version V13.00 (second part, see index 7)
r8859[5] = 2011 --> year 2011
r8859[6] = 2306 --> 23rd June
r8859[7] = 1700 --> second part, firmware version (complete version: V13.00.17.00)

1-364 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r8909 PN device ID / PN device ID

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PROFINET Device ID.
Every SINAMICS device type has its own PROFINET Device ID and its own PROFINET GSD.
Note: List of the SINAMICS Device IDs:
0501 hex: S120/S150
0504 hex: G130/G150
050A hex: DC MASTER
050C hex: MV
050F hex: G120P
0510 hex: G120C
0511 hex: G120 CU240E-2
0512 hex: G120D
0513 hex: G120 CU250S-2 Vector
0514 hex: G110M
0515 hex: G120 CU250S-2 Servo

p8920[0...239] PN Name of Station / PN Name Stat

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Sets the station name for the onboard PROFINET interface on the Control Unit.
The active station name is displayed in r8930.
Note: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.
The interface configuration (p8920 and following) is activated with p8925 = 1.
The parameter is not influenced by setting the factory setting.
PN: PROFINET

p8921[0...3] PN IP address of station / PN IP of stat

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 0
Description: Sets the IP address for the onboard PROFINET interface on the Control Unit.
The active IP address is displayed in r8931.
Note: The interface configuration (p8920 and following) is activated with p8925 = 1.
The parameter is not influenced by setting the factory setting.

© Siemens AG 2008 - 2013 All Rights Reserved 1-365

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p8922[0...3] PN Default Gateway of Station / PN Def Gateway

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 0
Description: Sets the default gateway for the onboard PROFINET interface on the Control Unit.
The active default gateway is displayed in r8932.
Note: The interface configuration (p8920 and following) is activated with p8925 = 1.
The parameter is not influenced by setting the factory setting.

p8923[0...3] PN Subnet Mask of Station / PN Subnet Mask

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 0
Description: Sets the subnet mask for the onboard PROFINET interface on the Control Unit.
The active subnet mask is displayed in r8933.
Note: The interface configuration (p8920 and following) is activated with p8925 = 1.
The parameter is not influenced by setting the factory setting.

p8925 PN interface configuration / PN IF config

CU230P-2_PN Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 3 0
Description: Setting to activate the interface configuration for the onboard PROFINET interface on the Control Unit.
p8925 is automatically set to 0 at the end of the operation.
Value: 0: No function
1: Activate configuration
2: Activate and save configuration
3: Delete configuration
Note: Re p8925 = 1:
The interface configuration (p8920 and following) is activated.
Re p8925 = 2:
The interface configuration (p8920 and following) is activated and saved to non-volatile memory.
Re p8925 = 3:
Restores all memory locations for the interface configuration to the factory settings.
The factory settings for the interface configuration are loaded on activation (p8925 = 1) or at the next POWER ON.

r8930[0...239] PN Name of Station active / PN Name Stat act

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the active station name for the onboard PROFINET interface on the Control Unit.

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 Parameters
List of parameters

r8931[0...3] PN IP Address of Station active / PN IP of Stat act

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 -
Description: Displays the active IP address for the onboard PROFINET interface on the Control Unit.

r8932[0...3] PN Default Gateway of Station active / PN Def Gateway act

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 -
Description: Displays the active default gateway for the onboard PROFINET interface on the Control Unit.

r8933[0...3] PN Subnet Mask of Station active / PN Subnet Mask act

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 -
Description: Displays the active subnet mask for the onboard PROFINET interface on the Control Unit.

r8935[0...5] PN MAC Address of Station / PN MAC of Station

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0000 hex 00FF hex -
Description: Displays the MAC address for the onboard PROFINET interface on the Control Unit.

r8939 PN DAP ID / PN DAP ID

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the PROFINET Device Access Point ID (DAP ID) for the onboard PROFINET interface.
The combination of device ID (r8909) and DAP ID uniquely identifies a PROFINET access point.
Note: List of the SINAMICS DAP IDs:
20007 hex: CBE20 V4.5
20008 hex: CBE20 V4.6
20107 hex: CU310-2 PN V4.5
20108 hex: CU310-2 PN V4.6
20307 hex: CU320-2 PN V4.5
20308 hex: CU320-2 PN V4.6
20407 hex: CU230P-2 PN /CU240x-2 PN V4.5
20408 hex: CU230P-2 PN /CU240x-2 PN /CU250S-2 PN /G110M PN V4.6

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Parameters
List of parameters

20507 hex: CU250D-2 PN V4.5

20508 hex: CU250D-2 PN V4.6

p8980 Ethernet/IPprofile / Eth/IP profile

CU230P-2_PN Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the profile for Ethernet/IP.
Value: 0: SINAMICS
1: ODVA AC/DC
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
ODVA: Open DeviceNet Vendor Association

p8981 Ethernet/IP ODVA STOP mode / Eth/IP ODVA STOP

CU230P-2_PN Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Sets the STOP mode for the Ethernet/IP ODVA profile (p8980 = 1).
Value: 0: OFF1
1: OFF2
Dependency: Refer to: p8980
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.

p8982 Ethernet/IP ODVA speed scaling / Eth/IP ODVA n scal

CU230P-2_PN Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

123 133 128
Description: Sets the scaling for the speed for Ethernet/IP ODVA profile (p8980 = 1).
Value: 123: 32
124: 16
125: 8
126: 4
127: 2
128: 1
129: 0.5
130: 0.25
131: 0.125
132: 0.0625
133: 0.03125
Dependency: Refer to: p8980
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.

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 Parameters
List of parameters

p8991 USB memory access / USB mem acc

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 2 1
Description: Selects the storage medium for access via the USB mass storage.
Value: 1: Memory card
2: Flash r/w internal
Note: A change only becomes effective after a POWER ON.
The parameter is not influenced by setting the factory setting.

p8999 USB functionality / USB Fct

Access level: 4 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 3 3
Description: Setting the USB functionality.
Value: 1: USS commissioning via the virtual COM port
2: Only memory access
3: USB commissioning and memory access
Note: COMM: Commissioning.
A change only becomes effective after a POWER ON.
The parameter is not influenced by setting the factory setting.

p9400 Safely remove memory card / Mem_card rem

Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 100 0
Description: Setting and display when memory card is "removed safely".
Procedure:
Setting p9400 = 2 results in a value of 3
--> The memory card can be removed safely. After removal the value sets itself to 0 automatically.
Setting p9400 = 2 results in a value of 100
--> The memory card cannot be removed safely. Removal may destroy the file system on the memory card. It may
be necessary to set p9400 = 2 again.
Value: 0: No memory card inserted
1: Memory card inserted
2: Request "safe removal" of the memory card
3: "Safe removal" possible
100: "Safe removal" not possible due to access
Dependency: Refer to: r9401
Notice: Removing the memory card without a request (p9400 = 2) and confirmation (p9400 = 3) may destroy the file system
on the memory card. The memory card will then no longer work properly and must be replaced.
Note: The status when the memory card is being "removed safely" is shown in r9401.
Re value = 0, 1, 3, 100:
These values can only be displayed, not set.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r9401 Safely remove memory card status / Mem_card rem stat

Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status of the memory card.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Memory card inserted Yes No -
01 Memory card activated Yes No -
02 SIEMENS memory card Yes No -
03 Memory card as USB data storage medium Yes No -
from the PC used
Dependency: Refer to: p9400
Note: Re bit 00 and bit 01:
Bit 1/0 = 0/0: No memory card inserted (corresponds to p9400 = 0).
Bit 1/0 = 0/1: "Safe removal" possible (corresponds to p9400 = 3).
Bit 1/0 = 1/0: Status not possible.
Bit 1/0 = 1/1: Memory card inserted (corresponds to p9400 = 1, 2, 100).
Re bit 00 and bit 02:
Bit 2/0 = 0/0: No memory card inserted.
Bit 2/0 = 0/1: Memory card inserted, but not a SIEMENS memory card.
Bit 2/0 = 1/0: Status not possible.
Bit 2/0 = 1/1: SIEMENS memory card inserted.

r9406[0...19] PS file parameter number parameter not transferred / PS par_no n transf

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the parameters that were not able to be transferred when reading the parameter back-up files (PS files)
from the non-volatile memory (e.g. memory card).
r9406[0] = 0
--> All of the parameter values were able to be transferred error-free.
r9406[0...x] > 0
--> indicates the parameter number in the following cases:
- parameter, whose value was not able to be completely accepted.
- indexed parameter, where at least 1 index was not able to be accepted. The first index that is not transferred is
displayed in r9407.
Dependency: Refer to: r9407, r9408
Note: All indices from r9406 to r9408 designate the same parameter.
r9406[x] parameter number, parameter not accepted
r9407[x] parameter index, parameter not accepted
r9408[x] fault code, parameter not accepted

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 Parameters
List of parameters

r9407[0...19] PS file parameter index parameter not transferred / PS parameter index

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the first index of the parameters that could not be transferred when the parameter backup files (PS files)
were read from the non-volatile memory (e.g. memory card).
If, from an indexed parameter, at least one index was not able to be transferred, then the parameter number is dis-
played in r9406[n] and the first index that was not transferred is displayed in r9407[n].
r9406[0] = 0
--> All of the parameter values were able to be transferred error-free.
r9406[n] > 0
--> Displays r9407[n] the first index of the parameter number r9406[n] that was not transferred.
Dependency: Refer to: r9406, r9408
Note: All indices from r9406 to r9408 designate the same parameter.
r9406[x] parameter number, parameter not accepted
r9407[x] parameter index, parameter not accepted
r9408[x] fault code, parameter not accepted

r9408[0...19] PS file fault code parameter not transferred / PS fault code

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Only for internal Siemens service purposes.
Dependency: Refer to: r9406, r9407
Note: All indices from r9406 to r9408 designate the same parameter.
r9406[x] parameter number, parameter not accepted
r9407[x] parameter index, parameter not accepted
r9408[x] fault code, parameter not accepted

r9409 Number of parameters to be saved / Qty par to save

Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the number of modified parameters and those that have still not be saved for this drive object.
Dependency: Refer to: p0971
Notice: Inherent to the system, the list of the parameters to be backed up is empty after the following actions:
- Download
- Warm restart
- Factory setting
In these cases, a new parameter backup must be initiated, which is then the starting point for the list of modified
parameters.
Note: The modified parameters that still need to be saved are internally listed in r9410 ... r9419.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r9451[0...29] Units changeover adapted parameters / Unit_chngov par

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the parameters whose parameter would have to be changed during a units changeover.
Dependency: Refer to: F07088

r9463 Actual macro / Actual macro

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 999999 -
Description: Displays the set valid macro.
Note: A value of 0 is displayed if a parameter set by a macro is changed.

p9484 BICO interconnections search signal source / BICO S_src srch

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4294967295 0
Description: Sets the signal source (BO/CO parameter, BICO coded) to search in the signal sinks.
The signal source to be searched for is set in p9484 (BICO-coded) and the search result is specified using the num-
ber (r9485) and the first index (r9486).
Dependency: Refer to: r9485, r9486

r9485 BICO interconnections signal source search count / BICO S_src srchQty
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the number of BICO interconnections to the signal sink being searched for.
Dependency: Refer to: p9484, r9486
Note: The signal source to be searched is set in p9484 (BICO-coded).
The search result is contained in r9482 and r9483 and is specified by the count (r9485) and the first index (r9486).

r9486 BICO interconnections signal source search first index / BICO S_src srchIdx
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the first index of the signal source being searched for.
The signal source to be searched for is set in p9484 (BICO-coded) and the search result is specified using the num-
ber (r9485) and the first index (r9486).
Dependency: Refer to: p9484, r9485

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: The signal source to be searched is set in p9484 (BICO-coded).

The search result is contained in r9482 and r9483 and is specified by the count (r9485) and the first index (r9486).

r9925[0...99] Firmware file incorrect / FW file incorr

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the directory and name of the file whose status as shipped from the factory was identified as impermissi-
ble.
Dependency: Refer to: r9926
Refer to: A01016
Note: The directory and name of the file is displayed in the ASCII code.

r9926 Firmware check status / FW check status

Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays the status when the firmware is checked when the system is booted.
0: Firmware not yet checked.
1: Check running.
2: Check successfully completed.
3: Check indicates an error.
Dependency: Refer to: r9925
Refer to: A01016

p9930[0...8] System logbook activation / SYSLOG activation

Access level: 4 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 0
Description: Only for service purposes.
Index: [0] = System logbook stage (0: Not active)
[1] = COM2/COM1 (0: COM2, 1: COM1)
[2] = Activate file write (0: Not active)
[3] = Display time stamp (0: Not displayed)
[4...7] = Reserved
[8] = System logbook file size (stages, each 10 kB)
Notice: Before powering down the Control Unit, ensure that the system logbook is switched out (p9930[0] = 0).
If writing to the file is activated (p9930[2] = 1), writing to the file must be de-activated again before switching off the
Control Unit (p9930[2] = 0) in order to ensure that the system logbook has been completely written to the file.

p9931[0...129] System logbook module selection / SYSLOG mod select

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0000 hex FFFF FFFF hex 0000 hex
Description: Only for service purposes.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p9932 Save system logbook EEPROM / SYSLOG EEPROM save

Access level: 4 Calculated: - Data type: Unsigned8
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 255 0
Description: Only for service purposes.

r9935.0 BO: POWER ON delay signal / POWER ON t_delay

Access level: 4 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Display and binector output for a delay after POWER ON.
After power-on, binector output r9935.0 is set with the start of the first sampling time and is again reset after approx.
100 ms.
Bit field: Bit Signal name 1 signal 0 signal FP
00 POWER ON delay signal High Low -

r9975[0...7] System utilization measured / Sys util meas

Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the measured system utilization.
The higher the value displayed, the higher the system utilization.
Index: [0] = Computing time utilization (min)
[1] = Computing time utilization (averaged)
[2] = Computing time utilization (max)
[3] = Largest total utilization (min)
[4] = Largest total utilization (averaged)
[5] = Largest total utilization (max)
[6] = Reserved
[7] = Reserved
Dependency: Refer to: F01054, F01205
Note: Re index 3 ... 5:
The total utilizations are determined using all sampling times used. The largest total utilizations are mapped here.
The sampling time with the largest total utilization is displayed in r9979.
Total utilization:
Computing time load of sampling time involved including load from higher-priority sampling times (interrupts).

r9999[0...99] Software error internal supplementary diagnostics / SW_err int diag

Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Diagnostics parameter to display additional information for internal software errors.
Note: Only for internal Siemens troubleshooting.

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 Parameters
List of parameters

p11000 BI: Free tec_ctrl 0 enable / Ftec0 enab

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source to switch in/switch out the free technology controller 0.
1 signal: The technology controller is switched in.
0 signal: The technology controller is switched out.

p11026 Free tec_ctrl 0 unit selection / Ftec0 unit sel

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(5) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

1 46 1
Description: Sets the unit for the parameters of the free technology controller 0.
Value: 1: %
2: 1 referred no dimensions
3: bar
4: °C
5: Pa
6: ltr/s
7: m³/s
8: ltr/min
9: m³/min
10: ltr/h
11: m³/h
12: kg/s
13: kg/min
14: kg/h
15: t/min
16: t/h
17: N
18: kN
19: Nm
20: psi
21: °F
22: gallon/s
23: inch³/s
24: gallon/min
25: inch³/min
26: gallon/h
27: inch³/h
28: lb/s
29: lb/min
30: lb/h
31: lbf
32: lbf ft
33: K
34: rpm
35: parts/min
36: m/s
37: ft³/s
38: ft³/min
39: BTU/min
40: BTU/h
41: mbar

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Parameters
List of parameters

42: inch wg
43: ft wg
44: m wg
45: % r.h.
46: g/kg
Dependency: Only units of parameters with unit group 9_2 can be changed over using this parameter.
Refer to: p11027

p11027 Free tec_ctrl 0 unit reference quantity / Ftec0 unit ref

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0.01 340.28235E36 1.00
Description: Sets the reference quantity for the unit of the parameters of the free technology controller 0.
When changing over using changeover parameter p11026 to absolute units, all of the parameters involved refer to
the reference quantity.
Dependency: Refer to: p11026

p11028 Free tec_ctrl 0 sampling time / Ftec0 t_samp

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0 4 2
Description: Sets the sampling time for the free technology controller 0.
Value: 0: Reserved
1: 128 ms
2: 256 ms
3: 512 ms
4: 1024 ms

r11049.0...11 CO/BO: Free tec_ctrl 0 status word / Ftec0 stat_word

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - -
Description: Displays the status word of the free technology controller 0.
Bit field: Bit Signal name 1 signal 0 signal FP
00 De-activated Yes No -
01 Limited Yes No -
08 Actual value at the minimum Yes No -
09 Actual value at the maximum Yes No -
10 Output at the minimum Yes No -
11 Output at the maximum Yes No -

p11053 CI: Free tec_ctrl 0 setpoint signal source / Ftec0 setp s_s
Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the setpoint of the free technology controller 0.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11057 Free tec_ctrl 0 setpoint ramp-up time / Ftec0 setp t_r-up

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-up time for the free technology controller 0.
Dependency: Refer to: p11058
Note: The ramp-up time is referred to 100 %.

p11058 Free tec_ctrl 0 setpoint ramp-down time / Ftec0 setp t_r-dn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-down time for the free technology controller 0.
Dependency: Refer to: p11057
Note: The ramp-down time is referred to 100 %.

r11060 CO: Free tec_ctrl 0 setpoint after ramp-function generator / Ftec0 setp aft RFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_2 Unit selection: p11026 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the setpoint after the ramp-function generator of the free technology controller 0.

p11064 CI: Free tec_ctrl 0 actual value signal source / Ftec0 act v s_s
Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the actual value of the free technology controller 0.

p11065 Free tec_ctrl 0 actual value smoothing time constant / Ftec0 act v T
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 60.00 [s] 0.00 [s]
Description: Sets the smoothing time constant (PT1) for the actual value of the free technology controller 0.

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Parameters
List of parameters

p11067 Free tec_ctrl 0 actual value upper limit / Ftec0 act v up lim
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_2 Unit selection: p11026 Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the upper limit for the actual value signal of the free technology controller 0.
Dependency: Refer to: p11064

p11068 Free tec_ctrl 0 actual value lower limit / Ftec0 act v lo lim
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_2 Unit selection: p11026 Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] -100.00 [%]
Description: Sets the lower limit for the actual value signal of the free technology controller 0.
Dependency: Refer to: p11064

p11071 Free tec_ctrl 0 actual value inversion / Ftec0 act v inv

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0 1 0
Description: Sets the inversion of the actual value signal of the free technology controller 0.
Value: 0: No inversion
1: Inversion

r11072 CO: Free tec_ctrl 0 actual value after limiter / Ftec0 act v af lim
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_2 Unit selection: p11026 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the actual value after the limiter of the free technology controller 0.

r11073 CO: Free tec_ctrl 0 system deviation / Ftec0 sys dev

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_2 Unit selection: p11026 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the system deviation of the free technology controller 0.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11074 Free tec_ctrl 0 differentiation time constant / Ftec0 D comp T

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 [s] 60.000 [s] 0.000 [s]
Description: Sets the time constant for the differentiation (D component) of the free technology controller 0.
Note: Value = 0: Differentiation is de-activated.

p11080 Free tec_ctrl 0 proportional gain / Ftec0 Kp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 1000.000 1.000
Description: Sets the proportional gain (P component) of the free technology controller 0.
Note: Value = 0: The proportional gain is de-activated.

p11085 Free tec_ctrl 0 integral time / Ftec0 Tn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 [s] 10000.000 [s] 30.000 [s]
Description: Sets the integral time (I component, integrating time constant) of the free technology controller 0.
Note: Value = 0: The integral time is disabled.
If the parameter is set to zero during operation, the I component retains its most recent value.

p11091 CO: Free tec_ctrl 0 limit maximum / Ftec0 lim max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the maximum limit of the free technology controller 0.
Dependency: Refer to: p11092
Note: The maximum limit must always be greater than the minimum limit (p11091 > p11092).

p11092 CO: Free tec_ctrl 0 limit minimum / Ftec0 lim min

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 0.00 [%]
Description: Sets the minimum limit of the free technology controller 0.
Dependency: Refer to: p11091
Note: The maximum limit must always be greater than the minimum limit (p11091 > p11092).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p11093 Free tec_ctrl 0 limit ramp-up/ramp-down time / Ftec0 lim r-u/r-dn

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 100.00 [s] 1.00 [s]
Description: Sets the ramp-up and ramp-down time for the maximum and minimum limit (p11091, p11092) of the free technol-
ogy controller 0.
Dependency: Refer to: p11091, p11092
Note: The ramp-up/ramp-down times are referred to 100%.

r11094 CO: Free tec_ctrl 0 output signal / Ftec0 out_sig

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the output signal of the free technology controller 0.

p11097 CI: Free tec_ctrl 0 limit maximum signal source / Ftec0 lim max s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 11091[0]
Description: Sets the signal source for the maximum limit of the free technology controller 0.
Dependency: Refer to: p11091

p11098 CI: Free tec_ctrl 0 limit minimum signal source / Ftec0 lim min s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 11092[0]
Description: Sets the signal source for the minimum limit of the free technology controller 0.
Dependency: Refer to: p11092

p11099 CI: Free tec_ctrl 0 limit offset signal source / Ftec0 lim offs
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the limit offset of the free technology controller 0.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11100 BI: Free tec_ctrl 1 enable / Ftec1 enab

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source to switch in/switch out the free technology controller 1.
1 signal: The technology controller is switched in.
0 signal: The technology controller is switched out.

p11126 Free tec_ctrl 1 unit selection / Ftec1 unit sel

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(5) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

1 46 1
Description: Sets the unit for the parameters of the free technology controller 1.
Value: 1: %
2: 1 referred no dimensions
3: bar
4: °C
5: Pa
6: ltr/s
7: m³/s
8: ltr/min
9: m³/min
10: ltr/h
11: m³/h
12: kg/s
13: kg/min
14: kg/h
15: t/min
16: t/h
17: N
18: kN
19: Nm
20: psi
21: °F
22: gallon/s
23: inch³/s
24: gallon/min
25: inch³/min
26: gallon/h
27: inch³/h
28: lb/s
29: lb/min
30: lb/h
31: lbf
32: lbf ft
33: K
34: rpm
35: parts/min
36: m/s
37: ft³/s
38: ft³/min
39: BTU/min
40: BTU/h
41: mbar

© Siemens AG 2008 - 2013 All Rights Reserved 1-381

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

42: inch wg
43: ft wg
44: m wg
45: % r.h.
46: g/kg
Dependency: Only units of parameters with unit group 9_3 can be changed over using this parameter.
Refer to: p11127

p11127 Free tec_ctrl 1 unit reference quantity / Ftec1 unit ref

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.01 340.28235E36 1.00
Description: Sets the reference quantity for the unit of the parameters of the free technology controller 1.
When changing over using changeover parameter p11126 to absolute units, all of the parameters involved refer to
the reference quantity.
Dependency: Refer to: p11126

p11128 Free tec_ctrl 1 sampling time / Ftec1 t_samp

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0 4 2
Description: Sets the sampling time for the free technology controller 1.
Value: 0: Reserved
1: 128 ms
2: 256 ms
3: 512 ms
4: 1024 ms

r11149.0...11 CO/BO: Free tec_ctrl 1 status word / Ftec1 stat_word

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - -
Description: Displays the status word of the free technology controller 1.
Bit field: Bit Signal name 1 signal 0 signal FP
00 De-activated Yes No -
01 Limited Yes No -
08 Actual value at the minimum Yes No -
09 Actual value at the maximum Yes No -
10 Output at the minimum Yes No -
11 Output at the maximum Yes No -

p11153 CI: Free tec_ctrl 1 setpoint signal source / Ftec1 setp s_s
Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the setpoint of the free technology controller 1.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11157 Free tec_ctrl 1 setpoint ramp-up time / Ftec1 setp t_r-up

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-up time for the free technology controller 1.
Dependency: Refer to: p11158
Note: The ramp-up time is referred to 100 %.

p11158 Free tec_ctrl 1 setpoint ramp-down time / Ftec1 setp t_r-dn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-down time of the free technology controller 1.
Dependency: Refer to: p11157
Note: The ramp-down time is referred to 100 %.

r11160 CO: Free tec_ctrl 1 setpoint after ramp-function generator / Ftec1 setp aft RFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_3 Unit selection: p11126 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the setpoint after the ramp-function generator of the free technology controller 1.

p11164 CI: Free tec_ctrl 1 actual value signal source / Ftec1 act v s_s
Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the actual value of the free technology controller 1.

p11165 Free tec_ctrl 1 actual value smoothing time constant / Ftec1 act v T
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 60.00 [s] 0.00 [s]
Description: Sets the smoothing time constant (PT1) for the actual value of the free technology controller 1.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p11167 Free tec_ctrl 1 actual value upper limit / Ftec1 act v up lim
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_3 Unit selection: p11126 Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the upper limit for the actual value signal of the free technology controller 1.
Dependency: Refer to: p11164

p11168 Free tec_ctrl 1 actual value lower limit / Ftec1 act v lo lim
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_3 Unit selection: p11126 Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] -100.00 [%]
Description: Sets the lower limit for the actual value signal of the free technology controller 1.
Dependency: Refer to: p11164

p11171 Free tec_ctrl 1 actual value inversion / Ftec1 act v inv

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0 1 0
Description: Sets the inversion of the actual value signal of the free technology controller 1.
Value: 0: No inversion
1: Inversion

r11172 CO: Free tec_ctrl 1 actual value after limiter / Ftec1 act v af lim
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_3 Unit selection: p11126 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the actual value after the limiter of the free technology controller 1.

r11173 CO: Free tec_ctrl 1 system deviation / Ftec1 sys dev

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_3 Unit selection: p11126 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the system deviation of the free technology controller 1.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11174 Free tec_ctrl 1 differentiation time constant / Ftec1 D comp T

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 [s] 60.000 [s] 0.000 [s]
Description: Sets the time constant for the differentiation (D component) of the free technology controller 1.
Note: Value = 0: Differentiation is de-activated.

p11180 Free tec_ctrl 1 proportional gain / Ftec1 Kp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 1000.000 1.000
Description: Sets the proportional gain (P component) of the free technology controller 1.
Note: Value = 0: The proportional gain is de-activated.

p11185 Free tec_ctrl 1 integral time / Ftec1 Tn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 [s] 10000.000 [s] 30.000 [s]
Description: Sets the integral time (I component, integrating time constant) of the free technology controller 1.
Note: Value = 0: The integral time is disabled.
If the parameter is set to zero during operation, the I component retains its most recent value.

p11191 CO: Free tec_ctrl 1 limit maximum / Ftec1 lim max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the maximum limit of the free technology controller 1.
Dependency: Refer to: p11192
Note: The maximum limit must always be greater than the minimum limit (p11191 > p11192).

p11192 CO: Free tec_ctrl 1 limit minimum / Ftec1 lim min

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 0.00 [%]
Description: Sets the minimum limit of the free technology controller 1.
Dependency: Refer to: p11191
Note: The maximum limit must always be greater than the minimum limit (p11191 > p11192).

© Siemens AG 2008 - 2013 All Rights Reserved 1-385

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p11193 Free tec_ctrl 1 limit ramp-up/ramp-down time / Ftec1 lim r-u/r-dn

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 100.00 [s] 1.00 [s]
Description: Sets the ramp-up and ramp-down time for the maximum and minimum limit (p11191, p11192) of the free technol-
ogy controller 1.
Dependency: Refer to: p11191, p11192
Note: The ramp-up/ramp-down times are referred to 100%.

r11194 CO: Free tec_ctrl 1 output signal / Ftec1 out_sig

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the output signal of the free technology controller 1.

p11197 CI: Free tec_ctrl 1 limit maximum signal source / Ftec1 lim max s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 11191[0]
Description: Sets the signal source for the maximum limit of the free technology controller 1.
Dependency: Refer to: p11191

p11198 CI: Free tec_ctrl 1 limit minimum signal source / Ftec1 lim min s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 11192[0]
Description: Sets the signal source for the minimum limit of the free technology controller 1.
Dependency: Refer to: p11192

p11199 CI: Free tec_ctrl 1 limit offset signal source / Ftec1 lim offs
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the limit offset of the free technology controller 1.

1-386 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11200 BI: Free tec_ctrl 2 enable / Ftec2 enab

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source to switch in/switch out the free technology controller 2.
1 signal: The technology controller is switched in.
0 signal: The technology controller is switched out.

p11226 Free tec_ctrl 2 unit selection / Ftec2 unit sel

Access level: 1 Calculated: - Data type: Integer16
Can be changed: C(5) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

1 46 1
Description: Sets the unit for the parameters of the free technology controller 2.
Value: 1: %
2: 1 referred no dimensions
3: bar
4: °C
5: Pa
6: ltr/s
7: m³/s
8: ltr/min
9: m³/min
10: ltr/h
11: m³/h
12: kg/s
13: kg/min
14: kg/h
15: t/min
16: t/h
17: N
18: kN
19: Nm
20: psi
21: °F
22: gallon/s
23: inch³/s
24: gallon/min
25: inch³/min
26: gallon/h
27: inch³/h
28: lb/s
29: lb/min
30: lb/h
31: lbf
32: lbf ft
33: K
34: rpm
35: parts/min
36: m/s
37: ft³/s
38: ft³/min
39: BTU/min
40: BTU/h
41: mbar

© Siemens AG 2008 - 2013 All Rights Reserved 1-387

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

42: inch wg
43: ft wg
44: m wg
45: % r.h.
46: g/kg
Dependency: Only units of parameters with unit group 9_4 can be changed over using this parameter.
Refer to: p11227

p11227 Free tec_ctrl 2 unit reference quantity / Ftec2 unit ref

Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.01 340.28235E36 1.00
Description: Sets the reference quantity for the unit of the parameters of the free technology controller 2.
When changing over using changeover parameter p11226 to absolute units, all of the parameters involved refer to
the reference quantity.
Dependency: Refer to: p11226

p11228 Free tec_ctrl 2 sampling time / Ftec2 t_samp

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0 4 2
Description: Sets the sampling time for the free technology controller 2.
Value: 0: Reserved
1: 128 ms
2: 256 ms
3: 512 ms
4: 1024 ms

r11249.0...11 CO/BO: Free tec_ctrl 2 status word / Ftec2 stat_word

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - -
Description: Displays the status word of the free technology controller 2.
Bit field: Bit Signal name 1 signal 0 signal FP
00 De-activated Yes No -
01 Limited Yes No -
08 Actual value at the minimum Yes No -
09 Actual value at the maximum Yes No -
10 Output at the minimum Yes No -
11 Output at the maximum Yes No -

p11253 CI: Free tec_ctrl 2 setpoint signal source / Ftec2 setp s_src
Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the setpoint of the free technology controller 2.

1-388 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11257 Free tec_ctrl 2 setpoint ramp-up time / Ftec2 setp t_r-up

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-up time for the free technology controller 2.
Dependency: Refer to: p11258
Note: The ramp-up time is referred to 100 %.

p11258 Free tec_ctrl 2 setpoint ramp-down time / Ftec2 setp t_r-dn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 650.00 [s] 1.00 [s]
Description: Sets the ramp-down time of the free technology controller 2.
Dependency: Refer to: p11257
Note: The ramp-down time is referred to 100 %.

r11260 CO: Free tec_ctrl 2 setpoint after ramp-function generator / Ftec2 setp aft RFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_4 Unit selection: p11226 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the setpoint after the ramp-function generator of the free technology controller 2.

p11264 CI: Free tec_ctrl 2 actual value signal source / Ftec2 act v s_s
Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the actual value of the free technology controller 2.

p11265 Free tec_ctrl 2 actual value smoothing time constant / Ftec2 act v T
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 60.00 [s] 0.00 [s]
Description: Sets the smoothing time constant (PT1) for the actual value of the free technology controller 2.

© Siemens AG 2008 - 2013 All Rights Reserved 1-389

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p11267 Free tec_ctrl 2 actual value upper limit / Ftec2 act v up lim
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_4 Unit selection: p11226 Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the upper limit for the actual value signal of the free technology controller 2.
Dependency: Refer to: p11264

p11268 Free tec_ctrl 2 actual value lower limit / Ftec2 act v lo lim
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: 9_4 Unit selection: p11226 Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] -100.00 [%]
Description: Sets the lower limit for the actual value signal of the free technology controller 2.
Dependency: Refer to: p11264

p11271 Free tec_ctrl 2 actual value inversion / Ftec2 act v inv

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0 1 0
Description: Sets the inversion of the actual value signal of the free technology controller 2.
Value: 0: No inversion
1: Inversion

r11272 CO: Free tec_ctrl 2 actual value after limiter / Ftec2 act v af lim
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_4 Unit selection: p11226 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the actual value after the limiter of the free technology controller 2.

r11273 CO: Free tec_ctrl 2 system deviation / Ftec2 sys dev

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: 9_4 Unit selection: p11226 Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the system deviation of the free technology controller 2.

1-390 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p11274 Free tec_ctrl 2 differentiation time constant / Ftec2 D comp T

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 [s] 60.000 [s] 0.000 [s]
Description: Sets the time constant for the differentiation (D component) of the free technology controller 2.
Note: Value = 0: Differentiation is de-activated.

p11280 Free tec_ctrl 2 proportional gain / Ftec2 Kp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 1000.000 1.000
Description: Sets the proportional gain (P component) of the free technology controller 2.
Note: Value = 0: The proportional gain is de-activated.

p11285 Free tec_ctrl 2 integral time / Ftec2 Tn

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.000 [s] 10000.000 [s] 30.000 [s]
Description: Sets the integral time (I component, integrating time constant) of the free technology controller 2.
Note: Value = 0: The integral time is disabled.
If the parameter is set to zero during operation, the I component retains its most recent value.

p11291 CO: Free tec_ctrl 2 limit maximum / Ftec2 lim max

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 100.00 [%]
Description: Sets the maximum limit of the free technology controller 2.
Dependency: Refer to: p11292
Note: The maximum limit must always be greater than the minimum limit (p11291 > p11292).

p11292 CO: Free tec_ctrl 2 limit minimum / Ftec2 lim min

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

-200.00 [%] 200.00 [%] 0.00 [%]
Description: Sets the minimum limit of the free technology controller 2.
Dependency: Refer to: p11291
Note: The maximum limit must always be greater than the minimum limit (p11291 > p11292).

© Siemens AG 2008 - 2013 All Rights Reserved 1-391

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p11293 Free tec_ctrl 2 limit ramp-up/ramp-down time / Ftec2 lim r-u/r-dn

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

0.00 [s] 100.00 [s] 1.00 [s]
Description: Sets the ramp-up and ramp-down time for the maximum and minimum limit (p11291, p11292) of the free technol-
ogy controller 2.
Dependency: Refer to: p11291, p11292
Note: The ramp-up/ramp-down times are referred to 100%.

r11294 CO: Free tec_ctrl 2 output signal / Ftec2 out_sig

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- [%] - [%] - [%]
Description: Display and connector output for the output signal of the free technology controller 2.

p11297 CI: Free tec_ctrl 2 limit maximum signal source / Ftec2 lim max s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 11291[0]
Description: Sets the signal source for the maximum limit of the free technology controller 2.
Dependency: Refer to: p11291

p11298 CI: Free tec_ctrl 2 limit minimum signal source / Ftec2 lim min s_s
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 11292[0]
Description: Sets the signal source for the minimum limit of the free technology controller 2.
Dependency: Refer to: p11292

p11299 CI: Free tec_ctrl 2 limit offset signal source / Ftec2 lim offs
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7030

Min Max Factory setting

- - 0
Description: Sets the signal source for the limit offset of the free technology controller 2.

1-392 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20001[0...9] Run-time group sampling time / RTG sampling time

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [ms] - [ms] - [ms]
Description: Displays the current sampling time of the run-time group 0 to 9.
Index: [0] = Run-time group 0
[1] = Run-time group 1
[2] = Run-time group 2
[3] = Run-time group 3
[4] = Run-time group 4
[5] = Run-time group 5
[6] = Run-time group 6
[7] = Run-time group 7
[8] = Run-time group 8
[9] = Run-time group 9

p20030[0...3] BI: AND 0 inputs / AND 0 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance AND 0 of the AND function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20031 BO: AND 0 output Q / AND 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 & I1 & I2 & I3 of instance AND 0 of the AND function block.

p20032 AND 0 run-time group / AND 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance AND 0 of the AND function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-393

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20033 AND 0 run sequence / AND 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

0 32000 10
Description: Setting parameter for the run sequence of instance AND 0 within the run-time group set in p20032.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20034[0...3] BI: AND 1 inputs / AND 1 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance AND 1 of the AND function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20035 BO: AND 1 output Q / AND 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 & I1 & I2 & I3 of instance AND 1 of the AND function block.

p20036 AND 1 run-time group / AND 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance AND 1 of the AND function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-394 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20037 AND 1 run sequence / AND 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

0 32000 20
Description: Setting parameter for the run sequence of instance AND 1 within the run-time group set in p20036.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20038[0...3] BI: AND 2 inputs / AND 2 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance AND 2 of the AND function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20039 BO: AND 2 output Q / AND 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 & I1 & I2 & I3 of instance AND 2 of the AND function block.

p20040 AND 2 run-time group / AND 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance AND 2 of the AND function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-395

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20041 AND 2 run sequence / AND 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2710

Min Max Factory setting

0 32000 30
Description: Setting parameter for the run sequence of instance AND 2 within the run-time group set in p20040.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20042[0...3] BI: AND 3 inputs / AND 3 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance AND 3 of the AND function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20043 BO: AND 3 output Q / AND 3 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 & I1 & I2 & I3 of instance AND 3 of the AND function block.

p20044 AND 3 run-time group / AND 3 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance AND 3 of the AND function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-396 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20045 AND 3 run sequence / AND 3 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7210

Min Max Factory setting

0 32000 40
Description: Setting parameter for the run sequence of instance AND 3 within the run-time group set in p20044.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20046[0...3] BI: OR 0 inputs / OR 0 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance OR 0 of the OR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20047 BO: OR 0 output Q / OR 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 | I1 | I2 | I3 of instance OR 0 of the OR function block.

p20048 OR 0 run-time group / OR 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance OR 0 of the OR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-397

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20049 OR 0 run sequence / OR 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

0 32000 60
Description: Setting parameter for the run sequence of instance OR 0 within the run-time group set in p20048.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20050[0...3] BI: OR 1 inputs / OR 1 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance OR 1 of the OR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20051 BO: OR 1 output Q / OR 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 | I1 | I2 | I3 of instance OR 1 of the OR function block.

p20052 OR 1 run-time group / OR 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance OR 1 of the OR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-398 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20053 OR 1 run sequence / OR 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

0 32000 70
Description: Setting parameter for the run sequence of instance OR 1 within the run-time group set in p20052.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20054[0...3] BI: OR 2 inputs / OR 2 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance OR 2 of the OR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20055 BO: OR 2 output Q / OR 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 | I1 | I2 | I3 of instance OR 2 of the OR function block.

p20056 OR 2 run-time group / OR 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance OR 2 of the OR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-399

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20057 OR 2 run sequence / OR 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

0 32000 80
Description: Setting parameter for the run sequence of instance OR 2 within the run-time group set in p20056.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20058[0...3] BI: OR 3 inputs / OR 3 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance OR 3 of the OR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20059 BO: OR 3 output Q / OR 3 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q = I0 | I1 | I2 | I3 of instance OR 3 of the OR function block.

p20060 OR 3 run-time group / OR 3 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance OR 3 of the OR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-400 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20061 OR 3 run sequence / OR 3 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7212

Min Max Factory setting

0 32000 90
Description: Setting parameter for the run sequence of instance OR 3 within the run-time group set in p20060.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20062[0...3] BI: XOR 0 inputs / XOR 0 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance XOR 0 of the XOR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20063 BO: XOR 0 output Q / XOR 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q of instance XOR 0 of the XOR function block.

p20064 XOR 0 run-time group / XOR 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance XOR 0 of the XOR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-401

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20065 XOR 0 run sequence / XOR 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

0 32000 110
Description: Setting parameter for the run sequence of instance XOR 0 within the run-time group set in p20064.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20066[0...3] BI: XOR 1 inputs / XOR 1 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance XOR 1 of the XOR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20067 BO: XOR 1 output Q / XOR 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q of instance XOR 1 of the XOR function block.

p20068 XOR 1 run-time group / XOR 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance XOR 1 of the XOR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-402 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20069 XOR 1 run sequence / XOR 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

0 32000 120
Description: Setting parameter for the run sequence of instance XOR 1 within the run-time group set in p20068.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20070[0...3] BI: XOR 2 inputs / XOR 2 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance XOR 2 of the XOR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20071 BO: XOR 2 output Q / XOR 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q of instance XOR 2 of the XOR function block.

p20072 XOR 2 run-time group / XOR 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance XOR 2 of the XOR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-403

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20073 XOR 2 run sequence / XOR 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

0 32000 130
Description: Setting parameter for the run sequence of instance XOR 2 within the run-time group set in p20072.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20074[0...3] BI: XOR 3 inputs / XOR 3 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0, I1, I2, I3 of instance XOR 3 of the XOR function block.
Index: [0] = Input I0
[1] = Input I1
[2] = Input I2
[3] = Input I3

r20075 BO: XOR 3 output Q / XOR 3 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

- - -
Description: Display parameter for binary quantity Q of instance XOR 3 of the XOR function block.

p20076 XOR 3 run-time group / XOR 3 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance XOR 3 of the XOR function block is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20077 XOR 3 run sequence / XOR 3 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7214

Min Max Factory setting

0 32000 140
Description: Setting parameter for the run sequence of instance XOR 3 within the run-time group set in p20076.

1-404 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20078 BI: NOT 0 input I / NOT 0 input I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity I of instance NOT 0 of the inverter.

r20079 BO: NOT 0 inverted output / NOT 0 inv output

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - -
Description: Display parameter for the inverted output of instance NOT 0 of the inverter.

p20080 NOT 0 run-time group / NOT 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance NOT 0 of the inverter is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20081 NOT 0 run sequence / NOT 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

0 32000 160
Description: Setting parameter for the run sequence of instance NOT 0 within the run-time group set in p20080.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20082 BI: NOT 1 input I / NOT 1 input I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity I of instance NOT 1 of the inverter.

© Siemens AG 2008 - 2013 All Rights Reserved 1-405

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r20083 BO: NOT 1 inverted output / NOT 1 inv output

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - -
Description: Display parameter for the inverted output of instance NOT 1 of the inverter.

p20084 NOT 1 run-time group / NOT 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance NOT 1 of the inverter is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20085 NOT 1 run sequence / NOT 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

0 32000 170
Description: Setting parameter for the run sequence of instance NOT 1 within the run-time group set in p20084.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20086 BI: NOT 2 input I / NOT 2 input I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity I of instance NOT 2 of the inverter.

r20087 BO: NOT 2 inverted output / NOT 2 inv output

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - -
Description: Display parameter for the inverted output of instance NOT 2 of the inverter.

1-406 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20088 NOT 2 run-time group / NOT 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance NOT 2 of the inverter is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20089 NOT 2 run sequence / NOT 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

0 32000 180
Description: Setting parameter for the run sequence of instance NOT 2 within the run-time group set in p20088.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20090 BI: NOT 3 input I / NOT 3 input I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity I of instance NOT 3 of the inverter.

r20091 BO: NOT 3 inverted output / NOT 3 inv output

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - -
Description: Display parameter for the inverted output of instance NOT 3 of the inverter.

p20092 NOT 3 run-time group / NOT 3 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance NOT 3 of the inverter is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4

© Siemens AG 2008 - 2013 All Rights Reserved 1-407

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20093 NOT 3 run sequence / NOT 3 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

0 32000 190
Description: Setting parameter for the run sequence of instance NOT 3 within the run-time group set in p20092.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20094[0...3] CI: ADD 0 inputs / ADD 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities X0, X1, X2, X3 of instance ADD 0 of the adder.
Index: [0] = Input X0
[1] = Input X1
[2] = Input X2
[3] = Input X3

r20095 CO: ADD 0 output Y / ADD 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - -
Description: Display parameter for the output quantity Y = X0 + X1 + X2 + X3 of instance ADD 0 of the adder.

p20096 ADD 0 run-time group / ADD 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance ADD 0 of the adder is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-408 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20097 ADD 0 run sequence / ADD 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

0 32000 210
Description: Setting parameter for the run sequence of instance ADD 0 within the run-time group set in p20096.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20098[0...3] CI: ADD 1 inputs / ADD 1 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities X0, X1, X2, X3 of instance ADD 1 of the adder.
Index: [0] = Input X0
[1] = Input X1
[2] = Input X2
[3] = Input X3

r20099 CO: ADD 1 output Y / ADD 1 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - -
Description: Display parameter for the output quantity Y = X0 + X1 + X2 + X3 of instance ADD 1 of the adder.

p20100 ADD 1 run-time group / ADD 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance ADD 1 of the adder is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20101 ADD 1 run sequence / ADD 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

0 32000 220
Description: Setting parameter for the run sequence of instance ADD 1 within the run-time group set in p20100.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

© Siemens AG 2008 - 2013 All Rights Reserved 1-409

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20102[0...1] CI: SUB 0 inputs / SUB 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - 0
Description: Sets the signal source of minuend X1 and subtrahend X2 of instance SUB 0 of the subtractor.
Index: [0] = Minuend X1
[1] = Subtrahend X2

r20103 CO: SUB 0 difference Y / SUB 0 difference Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - -
Description: Display parameter for the difference Y = X1 - X2 of instance SUB 0 of the subtractor.

p20104 SUB 0 run-time group / SUB 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance SUB 0 of the subtractor is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20105 SUB 0 run sequence / SUB 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

0 32000 240
Description: Setting parameter for the run sequence of instance SUB 0 within the run-time group set in p20104.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20106[0...1] CI: SUB 1 inputs / SUB 1 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - 0
Description: Sets the signal source of minuend X1 and subtrahend X2 of instance SUB 1 of the subtractor.
Index: [0] = Minuend X1
[1] = Subtrahend X2

1-410 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20107 CO: SUB 1 difference Y / SUB 1 difference Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - -
Description: Display parameter for the difference Y = X1 - X2 of instance SUB 1 of the subtractor.

p20108 SUB 1 run-time group / SUB 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance SUB 1 of the subtractor is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20109 SUB 1 run sequence / SUB 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

0 32000 250
Description: Setting parameter for the run sequence of instance SUB 1 within the run-time group set in p20108.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20110[0...3] CI: MUL 0 inputs / MUL 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - 0
Description: Sets the signal source of the factors X0, X1, X2, X3 of instance MUL 0 of the multiplier.
Index: [0] = Factor X0
[1] = Factor X1
[2] = Factor X2
[3] = Factor X3

r20111 CO: MUL 0 product Y / MUL 0 product Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - -
Description: Display parameter for the product Y = X0 * X1 * X2 * X3 of instance MUL 0 of the multiplier.

© Siemens AG 2008 - 2013 All Rights Reserved 1-411

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20112 MUL 0 run-time group / MUL 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance MUL 0 of the multiplier is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20113 MUL 0 run sequence / MUL 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

0 32000 270
Description: Setting parameter for the run sequence of instance MUL 0 within the run-time group set in p20112.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20114[0...3] CI: MUL 1 inputs / MUL 1 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - 0
Description: Sets the signal source of the factors X0, X1, X2, X3 of instance MUL 1 of the multiplier.
Index: [0] = Factor X0
[1] = Factor X1
[2] = Factor X2
[3] = Factor X3

r20115 CO: MUL 1 product Y / MUL 1 product Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - -
Description: Display parameter for the product Y = X0 * X1 * X2 * X3 of instance MUL 1 of the multiplier.

p20116 MUL 1 run-time group / MUL 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance MUL 1 of the multiplier is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-412 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20117 MUL 1 run sequence / MUL 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

0 32000 280
Description: Setting parameter for the run sequence of instance MUL 1 within the run-time group set in p20116.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20118[0...1] CI: DIV 0 inputs / DIV 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - 0
Description: Sets the signal source of dividend X1 and divisor X2 of instance DIV 0 of the divider.
Index: [0] = Dividend X0
[1] = Divisor X1

r20119[0...2] CO: DIV 0 quotient / DIV 0 quotient

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - -
Description: Display parameter for quotients Y = X1/X2, integer number quotients YIN, and division remainder MOD = (Y - YIN)
x X2 of instance DIV 0 of the divider.
Index: [0] = Quotient Y
[1] = Integer number quotient YIN
[2] = Div remainder MOD

r20120 BO: DIV 0 divisor is zero QF / DIV 0 divisor=0 QF

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - -
Description: Display parameter for the signal QF that the divisor X2 of instance DIV 0 of the divider is zero.
X2 = 0.0 => QF = 1

p20121 DIV 0 run-time group / DIV 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance DIV 0 of the divider is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-413

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20122 DIV 0 run sequence / DIV 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

0 32000 300
Description: Setting parameter for the run sequence of instance DIV 0 within the run-time group set in p20121.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20123[0...1] CI: DIV 1 inputs / DIV 1 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - 0
Description: Sets the signal source of dividend X1 and divisor X2 of instance DIV 1 of the divider.
Index: [0] = Dividend X0
[1] = Divisor X1

r20124[0...2] CO: DIV 1 quotient / DIV 1 quotient

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - -
Description: Display parameter for quotients Y = X1/X2, integer number quotients YIN, and division remainder MOD = (Y - YIN)
x X2 of instance DIV 1 of the divider.
Index: [0] = Quotient Y
[1] = Integer number quotient YIN
[2] = Div remainder MOD

r20125 BO: DIV 1 divisor is zero QF / DIV 1 divisor=0 QF

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

- - -
Description: Display parameter for the signal QF that the divisor X2 of instance DIV 1 of the divider is zero.
X2 = 0.0 => QF = 1

p20126 DIV 1 run-time group / DIV 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance DIV 1 of the divider is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-414 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20127 DIV 1 run sequence / DIV 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7222

Min Max Factory setting

0 32000 310
Description: Setting parameter for the run sequence of instance DIV 1 within the run-time group set in p20126.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20128 CI: AVA 0 input X / AVA 0 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

- - 0
Description: Sets the signal source of the input quantity X of instance AVA 0 of the absolute value generator with sign evalua-
tion.

r20129 CO: AVA 0 output Y / AVA 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

- - -
Description: Display parameter for output quantity Y of instance AVA 0 of the absolute value generator with sign evaluation.

r20130 BO: AVA 0 input negative SN / AVA 0 input neg SN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

- - -
Description: Display parameter for signal SN that the input quantity X of instance AVA 0 of the absolute value generator with
sign evaluation is negative.
X < 0.0 => SN = 1

p20131 AVA 0 run-time group / AVA 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance AVA 0 of the absolute value generator with sign evalua-
tion is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-415

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20132 AVA 0 run sequence / AVA 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

0 32000 340
Description: Setting parameter for the run sequence of instance AVA 0 within the run-time group set in p20131.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20133 CI: AVA 1 input X / AVA 1 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

- - 0
Description: Sets the signal source of the input quantity X of instance AVA 1 of the absolute value generator with sign evalua-
tion.

r20134 CO: AVA 1 output Y / AVA 1 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

- - -
Description: Display parameter for output quantity Y of instance AVA 1 of the absolute value generator with sign evaluation.

r20135 BO: AVA 1 input negative SN / AVA 1 input neg SN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

- - -
Description: Display parameter for signal SN that the input quantity X of instance AVA 1 of the absolute value generator with
sign evaluation is negative.
X < 0.0 => SN = 1

p20136 AVA 1 run-time group / AVA 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance AVA 1 of the absolute value generator with sign evalua-
tion is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-416 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20137 AVA 1 run sequence / AVA 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7224

Min Max Factory setting

0 32000 350
Description: Setting parameter for the run sequence of instance AVA 1 within the run-time group set in p20136.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20138 BI: MFP 0 input pulse I / MFP 0 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance MFP 0 of the pulse generator.

p20139 MFP 0 pulse duration in ms / MFP 0 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance MFP 0 of the pulse generator.

r20140 BO: MFP 0 output Q / MFP 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance MFP 0 of the pulse generator.

p20141 MFP 0 run-time group / MFP 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance MFP 0 of the pulse generator is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-417

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20142 MFP 0 run sequence / MFP 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0 32000 370
Description: Setting parameter for the run sequence of instance MFP 0 within the run-time group set in p20141.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20143 BI: MFP 1 input pulse I / MFP 1 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance MFP 1 of the pulse generator.

p20144 MFP 1 pulse duration in ms / MFP 1 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance MFP 1 of the pulse generator.

r20145 BO: MFP 1 output Q / MFP 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance MFP 1 of the pulse generator.

p20146 MFP 1 run-time group / MFP 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance MFP 1 of the pulse generator is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-418 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20147 MFP 1 run sequence / MFP 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0 32000 380
Description: Setting parameter for the run sequence of instance MFP 1 within the run-time group set in p20146.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20148 BI: PCL 0 input pulse I / PCL 0 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PCL 0 of the pulse shortener.

p20149 PCL 0 pulse duration in ms / PCL 0 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance PCL 0 of the pulse shortener.

r20150 BO: PCL 0 output Q / PCL 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PCL 0 of the pulse shortener.

p20151 PCL 0 run-time group / PCL 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PCL 0 of the pulse shortener is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-419

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20152 PCL 0 run sequence / PCL 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0 32000 400
Description: Setting parameter for the run sequence of instance PCL 0 within the run-time group set in p20151.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20153 BI: PCL 1 input pulse I / PCL 1 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PCL 1 of the pulse shortener.

p20154 PCL 1 pulse duration in ms / PCL 1 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance PCL 1 of the pulse shortener.

r20155 BO: PCL 1 output Q / PCL 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PCL 1 of the pulse shortener.

p20156 PCL 1 run-time group / PCL 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PCL 1 of the pulse shortener is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-420 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20157 PCL 1 run sequence / PCL 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0 32000 410
Description: Setting parameter for the run sequence of instance PCL 1 within the run-time group set in p20156.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20158 BI: PDE 0 input pulse I / PDE 0 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDE 0 of the closing delay device.

p20159 PDE 0 pulse delay time in ms / PDE 0 t_del ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse delay time T in milliseconds of instance PDE 0 of the closing delay device.

r20160 BO: PDE 0 output Q / PDE 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDE 0 of the closing delay device.

p20161 PDE 0 run-time group / PDE 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PDE 0 of the closing delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-421

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20162 PDE 0 run sequence / PDE 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0 32000 430
Description: Setting parameter for the run sequence of instance PDE 0 within the run-time group set in p20161.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20163 BI: PDE 1 input pulse I / PDE 1 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDE 1 of the closing delay device.

p20164 PDE 1 pulse delay time in ms / PDE 1 t_del ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse delay time T in milliseconds of instance PDE 1 of the closing delay device.

r20165 BO: PDE 1 output Q / PDE 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDE 1 of the closing delay device.

p20166 PDE 1 run-time group / PDE 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PDE 1 of the closing delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-422 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20167 PDE 1 run sequence / PDE 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0 32000 440
Description: Setting parameter for the run sequence of instance PDE 1 within the run-time group set in p20166.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20168 BI: PDF 0 input pulse I / PDF 0 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDF 0 of the breaking delay device.

p20169 PDF 0 pulse extension time in ms / PDF 0 t_ext ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse extension time T in milliseconds of instance PDF 0 of the breaking delay device.

r20170 BO: PDF 0 output Q / PDF 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDF 0 of the breaking delay device.

p20171 PDF 0 run-time group / PDF 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PDF 0 of the breaking delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-423

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20172 PDF 0 run sequence / PDF 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0 32000 460
Description: Setting parameter for the run sequence of instance PDF 0 within the run-time group set in p20171.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20173 BI: PDF 1 input pulse I / PDF 1 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDF 1 of the breaking delay device.

p20174 PDF 1 pulse extension time in ms / PDF 1 t_ext ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse extension time T in milliseconds of instance PDF 1 of the breaking delay device.

r20175 BO: PDF 1 output Q / PDF 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDF 1 of the breaking delay device.

p20176 PDF 1 run-time group / PDF 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PDF 1 of the breaking delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-424 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20177 PDF 1 run sequence / PDF 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0 32000 470
Description: Setting parameter for the run sequence of instance PDF 1 within the run-time group set in p20176.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20178[0...1] BI: PST 0 inputs / PST 0 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

- - 0
Description: Sets the signal source for input pulse I and the reset input R of instance PST 0 of the pulse extension element.
Index: [0] = Input pulse I
[1] = Reset input R

p20179 PST 0 pulse duration in ms / PST 0 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance PST 0 of the pulse extension element.

r20180 BO: PST 0 output Q / PST 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PST 0 of the pulse extension element.

p20181 PST 0 run-time group / PST 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PST 0 of the pulse extension element is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-425

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20182 PST 0 run sequence / PST 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

0 7999 490
Description: Setting parameter for the run sequence of instance PST 0 within the run-time group set in p20181.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20183[0...1] BI: PST 1 inputs / PST 1 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

- - 0
Description: Sets the signal source for input pulse I and the reset input R of instance PST 1 of the pulse extension element.
Index: [0] = Input pulse I
[1] = Reset input R

p20184 PST 1 pulse duration in ms / PST 1 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance PST 1 of the pulse extension element.

r20185 BO: PST 1 output Q / PST 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PST 1 of the pulse extension element.

p20186 PST 1 run-time group / PST 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PST 1 of the pulse extension element is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-426 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20187 PST 1 run sequence / PST 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7234

Min Max Factory setting

0 7999 500
Description: Setting parameter for the run sequence of instance PST 1 within the run-time group set in p20186.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20188[0...1] BI: RSR 0 inputs / RSR 0 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - 0
Description: Sets the signal source for set input S and reset input R of instance RSR 0 of the RS flipflop.
Index: [0] = Set S
[1] = Reset R

r20189 BO: RSR 0 output Q / RSR 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for output Q of instance RSR 0 of the RS flipflop

r20190 BO: RSR 0 inverted output QN / RSR 0 inv outp QN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for inverted output QN of instance RSR 0 of the RS flipflop.

p20191 RSR 0 run-time group / RSR 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which instance RSR 0 of the RS flipflop is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-427

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20192 RSR 0 run sequence / RSR 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

0 7999 520
Description: Setting parameter for the run sequence of instance RSR 0 within the run-time group set in p20191.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20193[0...1] BI: RSR 1 inputs / RSR 1 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - 0
Description: Sets the signal source for set input S and reset input R of instance RSR 1 of the RS flipflop.
Index: [0] = Set S
[1] = Reset R

r20194 BO: RSR 1 output Q / RSR 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for output Q of instance RSR 1 of the RS flipflop

r20195 BO: RSR 1 inverted output QN / RSR 1 inv outp QN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for inverted output QN of instance RSR 1 of the RS flipflop.

p20196 RSR 1 run-time group / RSR 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which instance RSR 1 of the RS flipflop is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-428 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20197 RSR 1 run sequence / RSR 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

0 7999 530
Description: Setting parameter for the run sequence of instance RSR 1 within the run-time group set in p20196.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20198[0...3] BI: DFR 0 inputs / DFR 0 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - 0
Description: Sets the signal source for trigger input I, D input D, set input S, and reset input R of instance DFR 0 of the D flipflop.
Index: [0] = Trigger input I
[1] = D input D
[2] = Set S
[3] = Reset R

r20199 BO: DFR 0 output Q / DFR 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for output Q of instance DFR 0 of the D flipflop.

r20200 BO: DFR 0 inverted output QN / DFR 0 inv outp QN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for the inverted output QN of instance DFR 0 of the D flipflop.

p20201 DFR 0 run-time group / DFR 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which instance DFR 0 of the D flipflop is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-429

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20202 DFR 0 run sequence / DFR 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

0 32000 550
Description: Setting parameter for the run sequence of instance DFR 0 within the run-time group set in p20201.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20203[0...3] BI: DFR 1 inputs / DFR 1 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - 0
Description: Sets the signal source for trigger input I, D input D, set input S, and reset input R of instance DFR 1 of the D flipflop.
Index: [0] = Trigger input I
[1] = D input D
[2] = Set S
[3] = Reset R

r20204 BO: DFR 1 output Q / DFR 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for output Q of instance DFR 1 of the D flipflop.

r20205 BO: DFR 1 inverted output QN / DFR 1 inv outp QN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for the inverted output QN of instance DFR 1 of the D flipflop.

p20206 DFR 1 run-time group / DFR 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which instance DFR 1 of the D flipflop is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-430 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20207 DFR 1 run sequence / DFR 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

0 32000 560
Description: Setting parameter for the run-time group of instance DFR 1 within the run-time group set in p20206.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20208[0...1] BI: BSW 0 inputs / BSW 0 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0 and I1 of instance BSW 0 of the binary changeover switch.
Index: [0] = Input I0
[1] = Input I1

p20209 BI: BSW 0 switch setting I / BSW 0 sw_setting

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of the switch setting I of instance BSW 0 of the binary changeover switch.

r20210 BO: BSW 0 output Q / BSW 0 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - -
Description: Display parameter for output quantity Q of instance BSW 0 of the binary changeover switch.

p20211 BSW 0 run-time group / BSW 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance BSW 0 of the binary changeover switch is to be
called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-431

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20212 BSW 0 run sequence / BSW 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

0 7999 580
Description: Setting parameter for the run sequence of instance BSW 0 within the run-time group set in p20211.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20213[0...1] BI: BSW 1 inputs / BSW 1 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities I0 and I1 of instance BSW 1 of the binary changeover switch.
Index: [0] = Input I0
[1] = Input I1

p20214 BI: BSW 1 switch setting I / BSW 1 sw_setting

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of the switch setting I of instance BSW 1 of the binary changeover switch.

r20215 BO: BSW 1 output Q / BSW 1 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - -
Description: Display parameter for output quantity Q of instance BSW 1 of the binary changeover switch.

p20216 BSW 1 run-time group / BSW 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance BSW 1 of the binary changeover switch is to be
called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-432 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20217 BSW 1 run sequence / BSW 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

0 7999 590
Description: Setting parameter for the run sequence of instance BSW 1 within the run-time group set in p20216.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20218[0...1] CI: NSW 0 inputs / NSW 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities X0 and X1 of instance NSW 0 of the numeric changeover switch.
Index: [0] = Input X0
[1] = Input X1

p20219 BI: NSW 0 switch setting I / NSW 0 sw_setting

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of the switch setting I of instance NSW 0 of the numeric changeover switch.

r20220 CO: NSW 0 output Y / NSW 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - -
Description: Display parameter for output quantity Y of instance NSW 0 of the numeric changeover switch.

p20221 NSW 0 run-time group / NSW 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance NSW 0 of the numeric changeover switch is to be
called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-433

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20222 NSW 0 run sequence / NSW 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

0 32000 610
Description: Setting parameter for the run sequence of instance NSW 0 within the run-time group set in p20221.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20223[0...1] CI: NSW 1 inputs / NSW 1 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities X0 and X1 of instance NSW 1 of the numeric changeover switch.
Index: [0] = Input X0
[1] = Input X1

p20224 BI: NSW 1 switch setting I / NSW 1 sw_setting

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - 0
Description: Sets the signal source of the switch setting I of instance NSW 1 of the numeric changeover switch.

r20225 CO: NSW 1 output Y / NSW 1 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

- - -
Description: Display parameter for output quantity Y of instance NSW 1 of the numeric changeover switch.

p20226 NSW 1 run-time group / NSW 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance NSW 1 of the numeric changeover switch is to be
called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-434 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20227 NSW 1 run sequence / NSW 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7250

Min Max Factory setting

0 32000 620
Description: Setting parameter for the run sequence of instance NSW 1 within the run-time group set in p20226.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20228 CI: LIM 0 input X / LIM 0 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X of instance LIM 0 of the limiter.

p20229 LIM 0 upper limit value LU / LIM 0 upper lim LU

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the upper limit value LU of instance LIM 0 of the limiter.

p20230 LIM 0 lower limit value LL / LIM 0 lower lim LL

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the lower limit value LL of instance LIM 0 of the limiter.

r20231 CO: LIM 0 output Y / LIM 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - -
Description: Display parameter for the limited output quantity Y of instance LIM 0 of the limiter.

r20232 BO: LIM 0 input quantity at the upper limit QU / LIM 0 QU

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - -
Description: Display parameter of instance LIM 0 of limiter QU (upper limit reached), i.e. QU = 1 for X >= LU.

© Siemens AG 2008 - 2013 All Rights Reserved 1-435

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r20233 BO: LIM 0 input quantity at the lower limit QL / LIM 0 QL

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - -
Description: Display parameter of instance LIM 0 of limiter QL (lower limit reached), i.e. QL = 1 for X <= LL.

p20234 LIM 0 run-time group / LIM 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance LIM 0 of the limiter is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20235 LIM 0 run sequence / LIM 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

0 32000 640
Description: Setting parameter for the run sequence of instance LIM 0 within the run-time group set in p20234.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20236 CI: LIM 1 input X / LIM 1 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X of instance LIM 1 of the limiter.

p20237 LIM 1 upper limit value LU / LIM 1 upper lim LU

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the upper limit value LU of instance LIM 1 of the limiter.

1-436 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20238 LIM 1 lower limit value LL / LIM 1 lower lim LL

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the lower limit value LL of instance LIM 1 of the limiter.

r20239 CO: LIM 1 output Y / LIM 1 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - -
Description: Display parameter for the limited output quantity Y of instance LIM 1 of the limiter.

r20240 BO: LIM 1 input quantity at the upper limit QU / LIM 1 QU

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - -
Description: Display parameter of instance LIM 1 of limiter QU (upper limit reached), i.e. QU = 1 for X >= LU.

r20241 BO: LIM 1 input quantity at the lower limit QL / LIM 1 QL

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

- - -
Description: Display parameter of instance LIM 1 of limiter QL (lower limit reached), i.e. QL = 1 for X <= LL.

p20242 LIM 1 run-time group / LIM 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance LIM 1 of the limiter is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-437

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20243 LIM 1 run sequence / LIM 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7260

Min Max Factory setting

0 32000 650
Description: Setting parameter for the run sequence of instance LIM 1 within the run-time group set in p20242.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20244[0...1] CI: PT1 0 inputs / PT1 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X and of setting value SV of instance PT1 0 of the smoothing element.
Index: [0] = Input X
[1] = Setting value SV

p20245 BI: PT1 0 accept setting value S / PT1 0 acc set val
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

- - 0
Description: Sets the signal source for the "accept setting value" signal of instant PT1 0 of the smoothing element.

p20246 PT1 0 smoothing time constant in ms / PT1 0 T_smooth ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

0.00 340.28235E36 0.00
Description: Sets the smoothing time constant T in milliseconds of instance PT1 0 of the smoothing element.

r20247 CO: PT1 0 output Y / PT1 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

- - -
Description: Display parameter for the smoothed output quantity Y of instance PT1 0 of the smoothing element.

1-438 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20248 PT1 0 run-time group / PT1 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PT1 0 of the smoothing element is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20249 PT1 0 run sequence / PT1 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

0 32000 670
Description: Setting parameter for the run sequence of instance PT1 0 within the run-time group set in p20248.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20250[0...1] CI: PT1 1 inputs / PT1 1 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X and of setting value SV of instance PT1 1 of the smoothing element.
Index: [0] = Input X
[1] = Setting value SV

p20251 BI: PT1 1 accept setting value S / PT1 1 acc set val
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

- - 0
Description: Sets the signal source for the "accept setting value" signal of instant PT1 1 of the smoothing element.

p20252 PT1 1 smoothing time constant in ms / PT1 1 T_smooth ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

0.00 340.28235E36 0.00
Description: Sets the smoothing time constant T in milliseconds of instance PT1 1 of the smoothing element.

© Siemens AG 2008 - 2013 All Rights Reserved 1-439

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r20253 CO: PT1 1 output Y / PT1 1 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

- - -
Description: Display parameter for the smoothed output quantity Y of instance PT1 1 of the smoothing element.

p20254 PT1 1 run-time group / PT1 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PT1 1 of the smoothing element is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20255 PT1 1 run sequence / PT1 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7262

Min Max Factory setting

0 32000 680
Description: Setting parameter for the run sequence of instance PT1 1 within the run-time group set in p20254.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20256[0...1] CI: INT 0 inputs / INT 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X and of setting value SV of instance INT 0 of the integrator.
Index: [0] = Input X
[1] = Setting value SV

p20257 INT 0 upper limit value LU / INT 0 upper lim LU

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Sets the upper limit value LU of instance INT 0 of the integrator.

1-440 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20258 INT 0 lower limit value LL / INT 0 lower lim LL

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Sets the lower limit value LL of instance INT 0 of the integrator.

p20259 INT 0 integrating time constant in ms / INT 0 T_Integr ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

0.00 340.28235E36 0.00
Description: Sets the integrating time constant Ti in milliseconds of instance INT 0 of the integrator.

p20260 BI: INT 0 accept setting value S / INT 0 acc set val
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

- - 0
Description: Sets the signal source for the "accept setting value" signal of instant INT 0 of the integrator.

r20261 CO: INT 0 output Y / INT 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

- - -
Description: Display parameter for output quantity Y of instance INT 0 of the integrator.
If LL>= LU, then the output quantity Y = LU.

r20262 BO: INT 0 integrator at the upper limit QU / INT 0 QU

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

- - -
Description: Display parameter for the signal QU that output quantity Y of instance INT 0 of the integrator has reached the upper
limit value LU.

r20263 BO: INT 0 integrator at the lower limit QL / INT 0 QL

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

- - -
Description: Display parameter for the signal QL that output quantity Y of instance INT 0 of the integrator has reached the lower
limit value LL.

© Siemens AG 2008 - 2013 All Rights Reserved 1-441

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20264 INT 0 run-time group / INT 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance INT 0 of the integrator is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20265 INT 0 run sequence / INT 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

0 32000 700
Description: Setting parameter for the run sequence of instance INT 0 within the run-time group set in p20264.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20266 CI: LVM 0 input X / LVM 0 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X of instance LVM 0 of the double-sided limiter.

p20267 LVM 0 interval average value M / LVM 0 avg value M

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the interval average M of instance LVM 0 of the double-sided limiter.

p20268 LVM 0 interval limit L / LVM 0 limit L

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the interval limit L of instance LVM 0 of the double-sided limiter.

1-442 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20269 LVM 0 hyst HY / LVM 0 hyst HY

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for hysteresis HY of instance LVM 0 of the double-sided limiter.

r20270 BO: LVM 0 input quantity above interval QU / LVM 0 X above QU

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - -
Description: Display parameter of instance LVM 0 of the double-sided limiter that input quantity X was at least once X > M + L
and X is >= M + L - HY.

r20271 BO: LVM 0 input quantity within interval QM / LVM 0 X within QM

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - -
Description: Display parameter of instance LVM 0 of the double-sided limiter that the input quantity X lies within the interval.

r20272 BO: LVM 0 input quantity below interval QL / LVM 0 X below QL

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - -
Description: Display parameter of instance LVM 0 of the double-sided limiter that input quantity X was at least once X < M - L
and X is <= M - L + HY.

p20273 LVM 0 run-time group / LVM 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance LVM 0 of the double-sided limiter is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

© Siemens AG 2008 - 2013 All Rights Reserved 1-443

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20274 LVM 0 run sequence / LVM 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

0 7999 720
Description: Setting parameter for the run sequence of instance LVM 0 within the run-time group set in p20273.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20275 CI: LVM 1 input X / LVM 1 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X of instance LVM 1 of the double-sided limiter.

p20276 LVM 1 interval average value M / LVM 1 avg value M

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the interval average M of instance LVM 1 of the double-sided limiter.

p20277 LVM 1 interval limit L / LVM 1 limit L

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for the interval limit L of instance LVM 1 of the double-sided limiter.

p20278 LVM 1 hyst HY / LVM 1 hyst HY

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Setting parameter for hysteresis HY of instance LVM 1 of the double-sided limiter.

r20279 BO: LVM 1 input quantity above interval QU / LVM 1 X above QU

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - -
Description: Display parameter of instance LVM 1 of the double-sided limiter that input quantity X was at least once X > M + L
and X is >= M + L - HY.

1-444 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20280 BO: LVM 1 input quantity within interval QM / LVM 1 X within QM

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - -
Description: Display parameter of instance LVM 1 of the double-sided limiter that the input quantity X lies within the interval.

r20281 BO: LVM 1 input quantity below interval QL / LVM 1 X below QL

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

- - -
Description: Display parameter of instance LVM 1 of the double-sided limiter that input quantity X was at least once X < M - L
and X is <= M - L + HY.

p20282 LVM 1 run-time group / LVM 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance LVM 1 of the double-sided limiter is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20283 LVM 1 run sequence / LVM 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7270

Min Max Factory setting

0 7999 730
Description: Setting parameter for the run sequence of instance LVM 1 within the run-time group set in p20282.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20284 CI: DIF 0 input X / DIF 0 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity X of instance DIF 0 of the differentiating element.

© Siemens AG 2008 - 2013 All Rights Reserved 1-445

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20285 DIF 0 differentiating time constant in ms / DIF 0 T_diff ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

0.00 340.28235E36 0.00
Description: Sets the differentiating time constant Td in milliseconds of instance DIF 0 of the differentiating element.

r20286 CO: DIF 0 output Y / DIF 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

- - -
Description: Display parameter for output quantity Y of instance DIF 0 of the differentiating element.

p20287 DIF 0 run-time group / DIF 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance DIF 0 of the differentiating element is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20288 DIF 0 run sequence / DIF 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7264

Min Max Factory setting

0 32000 750
Description: Setting parameter for the run sequence of instance DIF 0 within the run-time group set in p20287.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20300 BI: NOT 4 input I / NOT 4 input I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity I of instance NOT 4 of the inverter.

1-446 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20301 BO: NOT 4 inverted output / NOT 4 inv output

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - -
Description: Display parameter for the inverted output of instance NOT 4 of the inverter.

p20302 NOT 4 run-time group / NOT 4 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance NOT 4 of the inverter is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20303 NOT 4 run sequence / NOT 4 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

0 32000 770
Description: Setting parameter for the run sequence of instance NOT 4 within the run-time group set in p20302.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20304 BI: NOT 5 input I / NOT 5 input I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantity I of instance NOT 5 of the inverter.

r20305 BO: NOT 5 inverted output / NOT 5 inv output

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

- - -
Description: Display parameter for the inverted output of instance NOT 5 of the inverter.

© Siemens AG 2008 - 2013 All Rights Reserved 1-447

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20306 NOT 5 run-time group / NOT 5 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which the instance NOT 5 of the inverter is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20307 NOT 5 run sequence / NOT 5 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7216

Min Max Factory setting

0 32000 780
Description: Setting parameter for the run sequence of instance NOT 5 within the run-time group set in p20306.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20308[0...3] CI: ADD 2 inputs / ADD 2 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities X0, X1, X2, X3 of instance ADD 2 of the adder.
Index: [0] = Input X0
[1] = Input X1
[2] = Input X2
[3] = Input X3

r20309 CO: ADD 2 output Y / ADD 2 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

- - -
Description: Display parameter for the output quantity Y = X0 + X1 + X2 + X3 of instance ADD 2 of the adder.

p20310 ADD 2 run-time group / ADD 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance ADD 2 of the adder is to be called.

1-448 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

Value: 5: Run-time group 5

6: Run-time group 6
9999: Do not calculate

p20311 ADD 2 run sequence / ADD 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7220

Min Max Factory setting

0 32000 800
Description: Setting parameter for the run sequence of instance ADD 2 within the run-time group set in p20310.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20312[0...1] CI: NCM 0 inputs / NCM 0 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities X0 and X1 of instance NCM 0 of the numeric comparator.
Index: [0] = Input X0
[1] = Input X1

r20313 BO: NCM 0 output QU / NCM 0 output QU

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - -
Description: Display parameter for binary quantity QU of instance NCM 0 of the numeric comparator.
QU is only set if X0 > X1.

r20314 BO: NCM 0 output QE / NCM 0 output QE

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - -
Description: Display parameter for binary quantity QE of instance NCM 0 of the numeric comparator.
QE is only set if X0 = X1.

r20315 BO: NCM 0 output QL / NCM 0 output QL

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - -
Description: Display parameter for binary quantity QL of instance NCM 0 of the numeric comparator.
QL is only set if X0 < X1.

© Siemens AG 2008 - 2013 All Rights Reserved 1-449

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20316 NCM 0 run-time group / NCM 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance NCM 0 of the numeric comparator is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20317 NCM 0 run sequence / NCM 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

0 32000 820
Description: Setting parameter for the run sequence of instance NCM 0 within the run-time group set in p20316.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20318[0...1] CI: NCM 1 inputs / NCM 1 inputs

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - 0
Description: Sets the signal source of input quantities X0 and X1 of instance NCM 1 of the numeric comparator.
Index: [0] = Input X0
[1] = Input X1

r20319 BO: NCM 1 output QU / NCM 1 output QU

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - -
Description: Display parameter for binary quantity QU of instance NCM 1 of the numeric comparator.
QU is only set if X0 > X1.

r20320 BO: NCM 1 output QE / NCM 1 output QE

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - -
Description: Display parameter for binary quantity QE of instance NCM 1 of the numeric comparator.
QE is only set if X0 = X1.

1-450 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20321 BO: NCM 1 output QL / NCM 1 output QL

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

- - -
Description: Display parameter for binary quantity QL of instance NCM 1 of the numeric comparator.
QL is only set if X0 < X1.

p20322 NCM 1 run-time group / NCM 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance NCM 1 of the numeric comparator is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20323 NCM 1 run sequence / NCM 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7225

Min Max Factory setting

0 32000 830
Description: Setting parameter for the run sequence of instance NCM 1 within the run-time group set in p20322.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20324[0...1] BI: RSR 2 inputs / RSR 2 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - 0
Description: Sets the signal source for set input S and reset input R of instance RSR 2 of the RS flipflop.
Index: [0] = Set S
[1] = Reset R

r20325 BO: RSR 2 output Q / RSR 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for output Q of instance RSR 2 of the RS flipflop

© Siemens AG 2008 - 2013 All Rights Reserved 1-451

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r20326 BO: RSR 2 inverted output QN / RSR 2 inv outp QN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for inverted output QN of instance RSR 2 of the RS flipflop.

p20327 RSR 2 run-time group / RSR 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which instance RSR 2 of the RS flipflop is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20328 RSR 2 run sequence / RSR 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

0 7999 850
Description: Setting parameter for the run sequence of instance RSR 2 within the run-time group set in p20327.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20329[0...3] BI: DFR 2 inputs / DFR 2 inputs

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - 0
Description: Sets the signal source for trigger input I, D input D, set input S, and reset input R of instance DFR 2 of the D flipflop.
Index: [0] = Trigger input I
[1] = D input D
[2] = Set S
[3] = Reset R

r20330 BO: DFR 2 output Q / DFR 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for output Q of instance DFR 2 of the D flipflop.

1-452 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20331 BO: DFR 2 inverted output QN / DFR 2 inv outp QN

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

- - -
Description: Display parameter for the inverted output QN of instance DFR 2 of the D flipflop.

p20332 DFR 2 run-time group / DFR 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

1 9999 9999
Description: Setting parameter for the run-time group in which instance DFR 2 of the D flipflop is to be called.
Value: 1: Run-time group 1
2: Run-time group 2
3: Run-time group 3
4: Run-time group 4
5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20333 DFR 2 run sequence / DFR 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7240

Min Max Factory setting

0 32000 870
Description: Setting parameter for the run-time group of instance DFR 2 within the run-time group set in p20332.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20334 BI: PDE 2 input pulse I / PDE 2 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDE 2 of the closing delay device.

p20335 PDE 2 pulse delay time in ms / PDE 2 t_del ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse delay time T in milliseconds of instance PDE 2 of the closing delay device.

© Siemens AG 2008 - 2013 All Rights Reserved 1-453

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r20336 BO: PDE 2 output Q / PDE 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDE 2 of the closing delay device.

p20337 PDE 2 run-time group / PDE 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PDE 2 of the closing delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20338 PDE 2 run sequence / PDE 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0 32000 890
Description: Setting parameter for the run sequence of instance PDE 2 within the run-time group set in p20337.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20339 BI: PDE 3 input pulse I / PDE 3 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDE 3 of the closing delay device.

p20340 PDE 3 pulse delay time in ms / PDE 3 t_del ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse delay time T in milliseconds of instance PDE 3 of the closing delay device.

1-454 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20341 BO: PDE 3 output Q / PDE 3 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDE 3 of the closing delay device.

p20342 PDE 3 run-time group / PDE 3 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PDE 3 of the closing delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20343 PDE 3 run sequence / PDE 3 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7232

Min Max Factory setting

0 32000 900
Description: Setting parameter for the run sequence of instance PDE 3 within the run-time group set in p20342.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20344 BI: PDF 2 input pulse I / PDF 2 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDF 2 of the breaking delay device.

p20345 PDF 2 pulse extension time in ms / PDF 2 t_ext ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse extension time T in milliseconds of instance PDF 2 of the breaking delay device.

© Siemens AG 2008 - 2013 All Rights Reserved 1-455

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r20346 BO: PDF 2 output Q / PDF 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDF 2 of the breaking delay device.

p20347 PDF 2 run-time group / PDF 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PDF 2 of the breaking delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20348 PDF 2 run sequence / PDF 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0 32000 920
Description: Setting parameter for the run sequence of instance PDE 2 within the run-time group set in p20347.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20349 BI: PDF 3 input pulse I / PDF 3 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance PDF 3 of the breaking delay device.

p20350 PDF 3 pulse extension time in ms / PDF 3 t_ext ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse extension time T in milliseconds of instance PDF 3 of the breaking delay device.

1-456 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20351 BO: PDF 3 output Q / PDF 3 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance PDF 3 of the breaking delay device.

p20352 PDF 3 run-time group / PDF 3 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance PDF 3 of the breaking delay device is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20353 PDF 3 run sequence / PDF 3 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7233

Min Max Factory setting

0 32000 930
Description: Setting parameter for the run sequence of instance PDE 3 within the run-time group set in p20352.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20354 BI: MFP 2 input pulse I / MFP 2 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance MFP 2 of the pulse generator.

p20355 MFP 2 pulse duration in ms / MFP 2 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance MFP 2 of the pulse generator.

© Siemens AG 2008 - 2013 All Rights Reserved 1-457

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

r20356 BO: MFP 2 output Q / MFP 2 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance MFP 2 of the pulse generator.

p20357 MFP 2 run-time group / MFP 2 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance MFP 2 of the pulse generator is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20358 MFP 2 run sequence / MFP 2 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0 32000 950
Description: Setting parameter for the run sequence of instance MFP 2 within the run-time group set in p20357.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20359 BI: MFP 3 input pulse I / MFP 3 inp_pulse I

Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - 0
Description: Sets the signal source for the input pulse I of instance MFP 3 of the pulse generator.

p20360 MFP 3 pulse duration in ms / MFP 3 pulse_dur ms

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0.00 5400000.00 0.00
Description: Setting parameter for pulse duration T in milliseconds of instance MFP 3 of the pulse generator.

1-458 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r20361 BO: MFP 3 output Q / MFP 3 output Q

Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

- - -
Description: Display parameter for output pulse Q of instance MFP 3 of the pulse generator.

p20362 MFP 3 run-time group / MFP 3 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which the instance MFP 3 of the pulse generator is to be called.
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20363 MFP 3 run sequence / MFP 3 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7230

Min Max Factory setting

0 32000 960
Description: Setting parameter for the run sequence of instance MFP 3 within the run-time group set in p20362.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20372 CI: PLI 0 input X / PLI 0 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

- - 0
Description: Sets the signal source for input X of the polyline (20 breakpoints) of instance PLI 0.

r20373 CO: PLI 0 output Y / PLI 0 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

- - -
Description: Display parameter for the output quantity Y of the polyline (20 breakpoints) of instance PLI 0

© Siemens AG 2008 - 2013 All Rights Reserved 1-459

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

p20374[0...19] PLI 0 X-coordinate, A breakpoint / PLI 0 X-coordinate

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Sets the x-coordinates for the breakpoints (A0...A19) of the polyline (20 breakpoints) of instance PLI 0.
Index: [0] = Breakpoint 0
[1] = Breakpoint 1
[2] = Breakpoint 2
[3] = Breakpoint 3
[4] = Breakpoint 4
[5] = Breakpoint 5
[6] = Breakpoint 6
[7] = Breakpoint 7
[8] = Breakpoint 8
[9] = Breakpoint 9
[10] = Breakpoint 10
[11] = Breakpoint 11
[12] = Breakpoint 12
[13] = Breakpoint 13
[14] = Breakpoint 14
[15] = Breakpoint 15
[16] = Breakpoint 16
[17] = Breakpoint 17
[18] = Breakpoint 18
[19] = Breakpoint 19

p20375[0...19] PLI 0 Y-coordinate, B breakpoint / PLI 0 Y-coordinate

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Sets the y-coordinates for the breakpoints (B0...B19) of the polyline (20 breakpoints) of instance PLI 0.
Index: [0] = Breakpoint 0
[1] = Breakpoint 1
[2] = Breakpoint 2
[3] = Breakpoint 3
[4] = Breakpoint 4
[5] = Breakpoint 5
[6] = Breakpoint 6
[7] = Breakpoint 7
[8] = Breakpoint 8
[9] = Breakpoint 9
[10] = Breakpoint 10
[11] = Breakpoint 11
[12] = Breakpoint 12
[13] = Breakpoint 13
[14] = Breakpoint 14
[15] = Breakpoint 15
[16] = Breakpoint 16
[17] = Breakpoint 17
[18] = Breakpoint 18
[19] = Breakpoint 19

1-460 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20376 PLI 0 run-time group / PLI 0 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PLI 0 of the polyline is to be called
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

p20377 PLI 0 run sequence / PLI 0 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

0 32000 980
Description: Setting parameter for the run sequence of instance PLI 0 within the run-time group set in p20376.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p20378 CI: PLI 1 input X / PLI 1 input X

Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

- - 0
Description: Sets the signal source for input X of the polyline (20 breakpoints) of instance PLI 1.

r20379 CO: PLI 1 output Y / PLI 1 output Y

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

- - -
Description: Display parameter for the output quantity Y of the polyline (20 breakpoints) of instance PLI 1

p20380[0...19] PLI 1 X-coordinate, A breakpoint / PLI 1 X-coordinate

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Sets the x-coordinates for the breakpoints (A0...A19) of the polyline (20 breakpoints) of instance PLI 1.
Index: [0] = Breakpoint 0
[1] = Breakpoint 1
[2] = Breakpoint 2
[3] = Breakpoint 3
[4] = Breakpoint 4
[5] = Breakpoint 5
[6] = Breakpoint 6
[7] = Breakpoint 7

© Siemens AG 2008 - 2013 All Rights Reserved 1-461

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

[8] = Breakpoint 8
[9] = Breakpoint 9
[10] = Breakpoint 10
[11] = Breakpoint 11
[12] = Breakpoint 12
[13] = Breakpoint 13
[14] = Breakpoint 14
[15] = Breakpoint 15
[16] = Breakpoint 16
[17] = Breakpoint 17
[18] = Breakpoint 18
[19] = Breakpoint 19

p20381[0...19] PLI 1 Y-coordinate, B breakpoint / PLI 1 Y-coordinate

Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

-340.28235E36 340.28235E36 0.0000
Description: Sets the y-coordinates for the breakpoints (B0...B19) of the polyline (20 breakpoints) of instance PLI 1.
Index: [0] = Breakpoint 0
[1] = Breakpoint 1
[2] = Breakpoint 2
[3] = Breakpoint 3
[4] = Breakpoint 4
[5] = Breakpoint 5
[6] = Breakpoint 6
[7] = Breakpoint 7
[8] = Breakpoint 8
[9] = Breakpoint 9
[10] = Breakpoint 10
[11] = Breakpoint 11
[12] = Breakpoint 12
[13] = Breakpoint 13
[14] = Breakpoint 14
[15] = Breakpoint 15
[16] = Breakpoint 16
[17] = Breakpoint 17
[18] = Breakpoint 18
[19] = Breakpoint 19

p20382 PLI 1 run-time group / PLI 1 RTG

Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

5 9999 9999
Description: Setting parameter for the run-time group in which instance PLI 1 of the polyline is to be called
Value: 5: Run-time group 5
6: Run-time group 6
9999: Do not calculate

1-462 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

p20383 PLI 1 run sequence / PLI 1 RunSeq

Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7226

Min Max Factory setting

0 32000 990
Description: Setting parameter for the run sequence of instance PLI 1 within the run-time group set in p20382.
Note: The function blocks with a lower run sequence value are calculated before function blocks with a higher run
sequence value.

p31020 Multi-zone control interconnection / Zone_ctrl intercon

Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 1 0
Description: Setting for interconnecting multi-zone control
Value: 0: Removing the multi-zone control interconnection
1: Interconnecting multi-zone control
Notice: When multi-zone control is interconnected, outputs r31024 and r31027 are always connected to index 0 of parame-
ters p2253 and p2264. Any changes made to the command data set (CDS) in p2253 and p2264 are ignored.
Note: Re p31020 = 0:
The following BICO interconnections are automatically removed:
- p31023[0] = 0
- p31023[2] = 0
- p31026[0] = 0
- p31026[1] = 0
- p2253[0] = 0
- p2264[0] = 0
Re p31020 = 1:
The following BICO interconnections are automatically established:
- p31023[0] = r0755[0]
- p31023[2] = r0755[1]
- p31026[0] = r0755[2]
- p31026[1] = r0755[3]
- p2253[0] = r31024
- p2264[0] = r31027

p31021 Multi-zone control configuration / Zone_ctrl config

Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0
Description: Sets the configuration for multi-zone control.
Value: 0: Setpoint 1 / multiple actual values
1: Two zones / highest value setting
2: Two zones / lowest value setting
Note: Re p31021 = 0:
The setpoint 1 and the output of the actual value processing are forwarded to the technology controller.
Re p31021 = 1:
The highest value setting ensures that the actual values of the two zones remain below their respective setpoint.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
List of parameters

Re p31021 = 2:
The lowest value setting ensures that the actual values of the two zones remain above their respective setpoint.

p31022 Multi-zone control for actual value processing / Zone_ctrl act proc
Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 11 0
Description: Sets the processing method for the multi-zone control actual value (r31027).
Value: 0: Only act 1
1: Only act 2
2: Only act 3
3: Difference (actual value 1, 2)
4: Sum (actual value 1, 2)
5: Sum (actual value 1, 2 and 3)
6: Mean value (actual value 1, 2)
7: Mean value (actual value 1, 2 and 3)
8: Minimum (actual value 1, 2)
9: Minimum (actual value 1, 2 and 3)
10: Maximum (actual value 1, 2)
11: Maximum (actual value 1, 2 and 3)
Note: Re p31022 = 0, 1, 2:
Only actual value 1, 2, or 3 is used as r31027.
Re p31022 = 3:
The difference between actual values 1 and 2 is used as r31027.
Re p31022 = 4:
The sum of actual values 1 and 2 is used as r31027.
Re p31022 = 5:
The sum of actual values 1, 2, and 3 is used as r31027.
Re p31022 = 6:
The mean value of actual values 1 and 2 is used as r31027.
Re p31022 = 7:
The mean value of actual values 1, 2 and 3 is used as r31027.
Re p31022 = 8:
The lower value of actual values 1 and 2 is used as r31027.
Re p31022 = 9:
The lowest value of actual values 1, 2, and 3 is used as r31027.
Re p31022 = 10:
The higher value of actual values 1 and 2 is used as r31027.
Re p31022 = 11:
The highest value of actual values 1, 2, and 3 is used as r31027.

p31023[0...3] CI: Multi-zone control setpoint input / Zone_ctrl setp inp

Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for the multi-zone control setpoints.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
List of parameters

r31024 CO: Multi-zone control setpoint output / Zone_ctrl set outp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the relevant setpoint at the multi-zone control output.

p31025 BI: Multi-zone control day/night switchover / Zone_ctl day_night

Access level: 2 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for the day/night multi-zone control switchover.

p31026[0...2] CI: Multi-zone control actual-value input / Zon_ctrl act inp

Access level: 2 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - 0
Description: Sets the signal source for the multi-zone control actual values.

r31027 CO: Multi-zone control actual-value output / Zon_ctrl act outp

Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: PERCENT Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [%] - [%] - [%]
Description: Displays the relevant actual value at the multi-zone control output.

r61000[0...239] PROFINET Name of Station / PN Name of Station

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays PROFINET Name of Station.
Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.

r61001[0...3] PROFINET IP of Station / PN IP of Station

CU230P-2_PN Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -
Description: Displays PROFINET IP of Station.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Command and drive data sets - overview

1.3 Command and drive data sets - overview

1.3.1 Command data sets (CDS)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: CDS

p0641[0...n] CI: Current limit variable / Curr lim var
p0820[0...n] BI: Drive Data Set selection DDS bit 0 / DDS select bit 0
p0821[0...n] BI: Drive Data Set selection DDS bit 1 / DDS select bit 1
p0840[0...n] BI: ON / OFF (OFF1) / ON / OFF (OFF1)
p0844[0...n] BI: No coast-down / coast-down (OFF2) signal source 1 / OFF2 S_src 1
p0845[0...n] BI: No coast-down / coast-down (OFF2) signal source 2 / OFF2 S_src 2
p0848[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 1 / OFF3 S_src 1
p0849[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 2 / OFF3 S_src 2
p0852[0...n] BI: Enable operation/inhibit operation / Operation enable
p0854[0...n] BI: Control by PLC/no control by PLC / Master ctrl by PLC
p1000[0...n] Speed setpoint selection / n_set sel
p1020[0...n] BI: Fixed speed setpoint selection Bit 0 / n_set_fixed Bit 0
p1021[0...n] BI: Fixed speed setpoint selection Bit 1 / n_set_fixed Bit 1
p1022[0...n] BI: Fixed speed setpoint selection Bit 2 / n_set_fixed Bit 2
p1023[0...n] BI: Fixed speed setpoint selection Bit 3 / n_set_fixed Bit 3
p1035[0...n] BI: Motorized potentiometer setpoint raise / Mop raise
p1036[0...n] BI: Motorized potentiometer lower setpoint / Mop lower
p1039[0...n] BI: Motorized potentiometer inversion / MotP inv
p1041[0...n] BI: Motorized potentiometer manual/automatic / Mop manual/auto
p1042[0...n] CI: Motorized potentiometer automatic setpoint / Mop auto setpoint
p1043[0...n] BI: Motorized potentiometer accept setting value / MotP acc set val
p1044[0...n] CI: Motorized potentiometer setting value / Mop set val
p1051[0...n] CI: Speed limit RFG positive direction of rotation / n_limit RFG pos
p1052[0...n] CI: Speed limit RFG negative direction of rotation / n_limit RFG neg
p1055[0...n] BI: Jog bit 0 / Jog bit 0
p1056[0...n] BI: Jog bit 1 / Jog bit 1
p1070[0...n] CI: Main setpoint / Main setpoint
p1071[0...n] CI: Main setpoint scaling / Main setp scal
p1075[0...n] CI: Supplementary setpoint / Suppl setp
p1076[0...n] CI: Supplementary setpoint scaling / Suppl setp scal
p1085[0...n] CI: Speed limit in positive direction of rotation / n_limit pos
p1088[0...n] CI: Speed limit in negative direction of rotation / n_limit neg
p1098[0...n] CI: Skip speed scaling / n_skip scal
p1106[0...n] CI: Minimum speed signal source / n_min s_src
p1108[0...n] BI: Total setpoint selection / Total setp sel
p1109[0...n] CI: Total setpoint / Total setp
p1110[0...n] BI: Inhibit negative direction / Inhib neg dir
p1111[0...n] BI: Inhibit positive direction / Inhib pos dir
p1113[0...n] BI: Setpoint inversion / Setp inv
p1122[0...n] BI: Bypass ramp-function generator / Bypass RFG
p1138[0...n] CI: Up ramp scaling / Up ramp scaling
p1139[0...n] CI: Down ramp scaling / Down ramp scaling
p1140[0...n] BI: Enable ramp-function generator/inhibit ramp-function generator / RFG enable
p1141[0...n] BI: Continue ramp-function generator/freeze ramp-function generator / Continue RFG
p1142[0...n] BI: Enable setpoint/inhibit setpoint / Setpoint enable
p1143[0...n] BI: Ramp-function generator, accept setting value / RFG accept set v

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Command and drive data sets - overview

p1144[0...n] CI: Ramp-function generator setting value / RFG setting value

p1201[0...n] BI: Flying restart enable signal source / Fly_res enab S_src
p1230[0...n] BI: DC braking activation / DC brake act
p2103[0...n] BI: 1. Acknowledge faults / 1. Acknowledge
p2104[0...n] BI: 2. Acknowledge faults / 2. Acknowledge
p2105[0...n] BI: 3. Acknowledge faults / 3. Acknowledge
p2106[0...n] BI: External fault 1 / External fault 1
p2107[0...n] BI: External fault 2 / External fault 2
p2108[0...n] BI: External fault 3 / External fault 3
p2112[0...n] BI: External alarm 1 / External alarm 1
p2116[0...n] BI: External alarm 2 / External alarm 2
p2117[0...n] BI: External alarm 3 / External alarm 3
p2144[0...n] BI: Motor stall monitoring enable (negated) / Mot stall enab neg
p2148[0...n] BI: RFG active / RFG active
p2151[0...n] CI: Speed setpoint for messages/signals / n_set for msg
p2200[0...n] BI: Technology controller enable / Tec_ctrl enable
p2220[0...n] BI: Technology controller fixed value selection bit 0 / Tec_ctrl sel bit 0
p2221[0...n] BI: Technology controller fixed value selection bit 1 / Tec_ctrl sel bit 1
p2222[0...n] BI: Technology controller fixed value selection bit 2 / Tec_ctrl sel bit 2
p2223[0...n] BI: Technology controller fixed value selection bit 3 / Tec_ctrl sel bit 3
p2235[0...n] BI: Technology controller motorized potentiometer raise setpoint / Tec_ctrl mop raise
p2236[0...n] BI: Technology controller motorized potentiometer lower setpoint / Tec_ctrl mop lower
p2253[0...n] CI: Technology controller setpoint 1 / Tec_ctrl setp 1
p2254[0...n] CI: Technology controller setpoint 2 / Tec_ctrl setp 2
p2264[0...n] CI: Technology controller actual value / Tec_ctrl act val
p2286[0...n] BI: Hold technology controller integrator / Tec_ctr integ stop
p2289[0...n] CI: Technology controller pre-control signal / Tec_ctrl prectrl
p2296[0...n] CI: Technology controller output scaling / Tec_ctrl outp scal
p2297[0...n] CI: Technology controller maximum limit signal source / Tec_ctrMaxLimS_src
p2298[0...n] CI: Technology controller minimum limit signal source / Tec_ctrl min_l s_s
p2299[0...n] CI: Technology controller limit offset / Tech_ctrl lim offs
p3111[0...n] BI: External fault 3 enable / Ext fault 3 enab
p3112[0...n] BI: External fault 3 enable negated / Ext flt 3 enab neg
p3230[0...n] CI: Load monitoring speed actual value / Load monit n_act
p3232[0...n] BI: Load monitoring failure detection / Load_moni fail_det
p3330[0...n] BI: 2/3 wire control command 1 / 2/3 wire cmd 1
p3331[0...n] BI: 2/3 wire control command 2 / 2/3 wire cmd 2
p3332[0...n] BI: 2/3 wire control command 3 / 2/3 wire cmd 3

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Command and drive data sets - overview

1.3.2 Drive data sets (DDS)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: DDS

p0340[0...n] Automatic calculation motor/control parameters / Calc auto par
p0640[0...n] Current limit / Current limit
p1001[0...n] CO: Fixed speed setpoint 1 / n_set_fixed 1
p1002[0...n] CO: Fixed speed setpoint 2 / n_set_fixed 2
p1003[0...n] CO: Fixed speed setpoint 3 / n_set_fixed 3
p1004[0...n] CO: Fixed speed setpoint 4 / n_set_fixed 4
p1005[0...n] CO: Fixed speed setpoint 5 / n_set_fixed 5
p1006[0...n] CO: Fixed speed setpoint 6 / n_set_fixed 6
p1007[0...n] CO: Fixed speed setpoint 7 / n_set_fixed 7
p1008[0...n] CO: Fixed speed setpoint 8 / n_set_fixed 8
p1009[0...n] CO: Fixed speed setpoint 9 / n_set_fixed 9
p1010[0...n] CO: Fixed speed setpoint 10 / n_set_fixed 10
p1011[0...n] CO: Fixed speed setpoint 11 / n_set_fixed 11
p1012[0...n] CO: Fixed speed setpoint 12 / n_set_fixed 12
p1013[0...n] CO: Fixed speed setpoint 13 / n_set_fixed 13
p1014[0...n] CO: Fixed speed setpoint 14 / n_set_fixed 14
p1015[0...n] CO: Fixed speed setpoint 15 / n_set_fixed 15
p1030[0...n] Motorized potentiometer configuration / Mop configuration
p1037[0...n] Motorized potentiometer maximum speed / MotP n_max
p1038[0...n] Motorized potentiometer minimum speed / MotP n_min
p1040[0...n] Motorized potentiometer starting value / Mop start value
p1047[0...n] Motorized potentiometer ramp-up time / Mop ramp-up time
p1048[0...n] Motorized potentiometer ramp-down time / Mop ramp-down time
p1058[0...n] Jog 1 speed setpoint / Jog 1 n_set
p1059[0...n] Jog 2 speed setpoint / Jog 2 n_set
p1063[0...n] Speed limit setpoint channel / n_limit setp
p1080[0...n] Minimum speed / n_min
p1082[0...n] Maximum speed / n_max
p1083[0...n] CO: Speed limit in positive direction of rotation / n_limit pos
p1086[0...n] CO: Speed limit in negative direction of rotation / n_limit neg
p1091[0...n] Skip speed 1 / n_skip 1
p1092[0...n] Skip speed 2 / n_skip 2
p1093[0...n] Skip speed 3 / n_skip 3
p1094[0...n] Skip speed 4 / n_skip 4
p1101[0...n] Skip speed bandwidth / n_skip bandwidth
p1120[0...n] Ramp-function generator ramp-up time / RFG ramp-up time
p1121[0...n] Ramp-function generator ramp-down time / RFG ramp-down time
p1123[0...n] Ramp-function generator minimum ramp-up time / RFG t_RU min
p1127[0...n] Ramp-function generator minimum ramp-down time / RFG t_RD min
p1130[0...n] Ramp-function generator initial rounding-off time / RFG t_start_round
p1131[0...n] Ramp-function generator final rounding-off time / RFG t_end_delay
p1134[0...n] Ramp-function generator rounding-off type / RFG round-off type
p1135[0...n] OFF3 ramp-down time / OFF3 t_RD
p1136[0...n] OFF3 initial rounding-off time / RFGOFF3 t_strt_rnd
p1137[0...n] OFF3 final rounding-off time / RFG OFF3 t_end_del
p1145[0...n] Ramp-function generator tracking intensity. / RFG track intens
p1148[0...n] Ramp-function gen. tolerance for ramp-up and ramp-down active / RFG tol HL/RL act
p1200[0...n] Flying restart operating mode / FlyRest op_mode
p1202[0...n] Flying restart search current / FlyRest I_srch
p1203[0...n] Flying restart search rate factor / FlyRst v_Srch Fact

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Command and drive data sets - overview

p1226[0...n] Threshold for zero speed detection / n_standst n_thresh

p1240[0...n] Vdc controller configuration (vector control) / Vdc_ctr config vec
p1243[0...n] Vdc_max controller dynamic factor / Vdc_max dyn_factor
p1245[0...n] Vdc_min controller switch-in level (kinetic buffering) / Vdc_min on_level
p1247[0...n] Vdc_min controller dynamic factor (kinetic buffering) / Vdc_min dyn_factor
p1249[0...n] Vdc_max controller speed threshold / Vdc_max n_thresh
p1250[0...n] Vdc controller proportional gain / Vdc_ctrl Kp
p1251[0...n] Vdc controller integral time / Vdc_ctrl Tn
p1252[0...n] Vdc controller rate time / Vdc_ctrl t_rate
p1255[0...n] Vdc_min controller time threshold / Vdc_min t_thresh
p1256[0...n] Vdc_min controller response (kinetic buffering) / Vdc_min response
p1257[0...n] Vdc_min controller speed threshold / Vdc_min n_thresh
p1262[0...n] Bypass dead time / Bypass t_dead
p1280[0...n] Vdc controller configuration (U/f) / Vdc_ctr config U/f
p1283[0...n] Vdc_max controller dynamic factor (U/f) / Vdc_max dyn_factor
p1284[0...n] Vdc_max controller time threshold (U/f) / Vdc_max t_thresh
p1285[0...n] Vdc_min controller switch-in level (kinetic buffering) (U/f) / Vdc_min on_level
p1287[0...n] Vdc_min controller dynamic factor (kinetic buffering) (U/f) / Vdc_min dyn_factor
p1290[0...n] Vdc controller proportional gain (U/f) / Vdc_ctrl Kp
p1291[0...n] Vdc controller integral time (U/f) / Vdc_ctrl Tn
p1292[0...n] Vdc controller rate time (U/f) / Vdc_ctrl t_rate
p1295[0...n] Vdc_min controller time threshold (U/f) / Vdc_min t_thresh
p1296[0...n] Vdc_min controller response (kinetic buffering) (U/f / Vdc_min response
p1297[0...n] Vdc_min controller speed threshold (U/f) / Vdc_min n_thresh
p1300[0...n] Open-loop/closed-loop control operating mode / Op/cl-lp ctrl_mode
p1310[0...n] Voltage boost permanent / U_boost perm
p1311[0...n] Voltage boost at acceleration / U_boost accelerate
p1312[0...n] Voltage boost when starting / U_boost starting
p1333[0...n] U/f control FCC starting frequency / U/f FCC f_start
p1334[0...n] U/f control slip compensation starting frequency / Slip comp start
p1335[0...n] Slip compensation scaling / Slip comp scal
p1336[0...n] Slip compensation limit value / Slip comp lim val
p1338[0...n] U/f mode resonance damping gain / Uf Res_damp gain
p1339[0...n] U/f mode resonance damping filter time constant / Uf Res_damp T
p1340[0...n] I_max frequency controller proportional gain / I_max_ctrl Kp
p1341[0...n] I_max frequency controller integral time / I_max_ctrl Tn
p1345[0...n] I_max voltage controller proportional gain / I_max_U_ctrl Kp
p1346[0...n] I_max voltage controller integral time / I_max_U_ctrl Tn
p1349[0...n] U/f mode resonance damping maximum frequency / Uf res_damp f_max
p1400[0...n] Speed control configuration / n_ctrl config
p1401[0...n] Flux control configuration / Flux ctrl config
p1402[0...n] Closed-loop current control and motor model configuration / I_ctrl config
p1416[0...n] Speed setpoint filter 1 time constant / n_set_filt 1 T
p1452[0...n] Speed controller speed actual value smoothing time (SLVC) / n_C n_act T_s SLVC
p1461[0...n] Speed controller Kp adaptation speed upper scaling / n_ctr Kp n up scal
p1463[0...n] Speed controller Tn adaptation speed upper scaling / n_ctr Tn n up scal
p1464[0...n] Speed controller adaptation speed lower / n_ctrl n lower
p1465[0...n] Speed controller adaptation speed upper / n_ctrl n upper
p1470[0...n] Speed controller encoderless operation P-gain / n_ctrl SLVC Kp
p1472[0...n] Speed controller encoderless operation integral time / n_ctrl SLVC Tn
p1496[0...n] Acceleration pre-control scaling / a_prectrl scal
p1517[0...n] Accelerating torque smoothing time constant / M_accel T_smooth
p1520[0...n] CO: Torque limit upper / M_max upper

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Command and drive data sets - overview

p1521[0...n] CO: Torque limit lower / M_max lower

p1530[0...n] Power limit motoring / P_max mot
p1531[0...n] Power limit regenerative / P_max gen
p1553[0...n] Stall limit scaling / Stall limit scal
p1570[0...n] CO: Flux setpoint / Flex setp
p1574[0...n] Voltage reserve dynamic / U_reserve dyn
p1580[0...n] Efficiency optimization / Efficiency opt.
p1582[0...n] Flux setpoint smoothing time / Flux setp T_smth
p1584[0...n] Field weakening operation flux setpoint smoothing time / Field weak T_smth
p1596[0...n] Field weakening controller integral-action time / Field_ctrl Tn
p1610[0...n] Torque setpoint static (SLVC) / M_set static
p1611[0...n] Supplementary accelerating torque (SLVC) / M_suppl_accel
p1616[0...n] Current setpoint smoothing time / I_set T_smooth
p1654[0...n] Curr. setpoint torque-gen. smoothing time field weakening range / Isq_s T_smth FW
p1703[0...n] Isq current controller pre-control scaling / Isq_ctr_prectrScal
p1715[0...n] Current controller P gain / I_ctrl Kp
p1717[0...n] Current controller integral-action time / I_ctrl Tn
p1730[0...n] Isd controller integral component shutdown threshold / Isd_ctr I_compDeac
p1731[0...n] Isd controller combination current time component / Isd ctrl iCombi T1
p1740[0...n] Gain resonance damping for encoderless closed-loop control / Gain res_damp
p1745[0...n] Motor model error threshold stall detection / MotMod ThreshStall
p1749[0...n] Motor model increase changeover speed encoderless operation / Incr n_chng no enc
p1750[0...n] Motor model configuration / MotMod config
p1755[0...n] Motor model changeover speed encoderless operation / MotMod n_chgSnsorl
p1758[0...n] Motor model changeover delay time closed/open-loop control / MotMod t cl_op
p1759[0...n] Motor model changeover delay time open/closed-loop control / MotMod t op_cl
p1764[0...n] Motor model without encoder speed adaptation Kp / MotMod woE n_adaKp
p1767[0...n] Motor model without encoder speed adaptation Tn / MotMod woE n_adaTn
p1774[0...n] Motor model offset voltage compensation alpha / MotMod offs comp A
p1775[0...n] Motor model offset voltage compensation beta / MotMod offs comp B
p1780[0...n] Motor model adaptation configuration / MotMod adapt conf
p1784[0...n] Motor model feedback scaling / MotMod fdbk scal
p1785[0...n] Motor model Lh adaptation Kp / MotMod Lh Kp
p1786[0...n] Motor model Lh adaptation integral time / MotMod Lh Tn
r1787[0...n] Motor model Lh adaptation corrective value / MotMod Lh corr
p1800[0...n] Pulse frequency setpoint / Pulse freq setp
p1802[0...n] Modulator mode / Modulator mode
p1803[0...n] Maximum modulation depth / Modulat depth max
p1806[0...n] Filter time constant Vdc correction / T_filt Vdc_corr
p1820[0...n] Reverse the output phase sequence / Outp_ph_seq rev
p1959[0...n] Rotating measurement configuration / Rot meas config
p2140[0...n] Hysteresis speed 2 / n_hysteresis 2
p2141[0...n] Speed threshold 1 / n_thresh val 1
p2142[0...n] Hysteresis speed 1 / n_hysteresis 1
p2149[0...n] Monitoring configuration / Monit config
p2150[0...n] Hysteresis speed 3 / n_hysteresis 3
p2153[0...n] Speed actual value filter time constant / n_act_filt T
p2155[0...n] Speed threshold 2 / n_thresh val 2
p2156[0...n] On delay comparison value reached / t_on cmpr val rchd
p2161[0...n] Speed threshold 3 / n_thresh val 3
p2162[0...n] Hysteresis speed n_act > n_max / Hyst n_act>n_max
p2163[0...n] Speed threshold 4 / n_thresh val 4
p2164[0...n] Hysteresis speed 4 / n_hysteresis 4

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Command and drive data sets - overview

p2166[0...n] Off delay n_act = n_set / t_del_off n_i=n_so

p2167[0...n] Switch-on delay n_act = n_set / t_on n_act=n_set
p2170[0...n] Current threshold value / I_thres
p2171[0...n] Current threshold value reached delay time / t_del I_thresh rch
p2172[0...n] DC link voltage threshold value / Vdc thresh val
p2173[0...n] DC link voltage comparison delay time / t_del Vdc
p2175[0...n] Motor blocked speed threshold / Mot lock n_thresh
p2177[0...n] Motor blocked delay time / Mot lock t_del
p2178[0...n] Motor stalled delay time / Mot stall t_del
p2180[0...n] Missing output load delay time / No load t_delay
p2181[0...n] Load monitoring response / Load monit resp
p2182[0...n] Load monitoring speed threshold value 1 / n_thresh 1
p2183[0...n] Load monitoring speed threshold value 2 / n_thresh 2
p2184[0...n] Load monitoring speed threshold value 3 / n_thresh 3
p2185[0...n] Load monitoring torque threshold 1 upper / M_thresh 1 upper
p2186[0...n] Load monitoring torque threshold 1 lower / M_thresh 1 lower
p2187[0...n] Load monitoring torque threshold 2 upper / M_thresh 2 upper
p2188[0...n] Load monitoring torque threshold 2 lower / M_thresh 2 lower
p2189[0...n] Load monitoring torque threshold 3 upper / M_thresh 3 upper
p2190[0...n] Load monitoring torque threshold 3 lower / M_thresh 3 lower
p2192[0...n] Load monitoring delay time / Load monit t_del
p2193[0...n] Load monitoring configuration / Load monit config
p2201[0...n] CO: Technology controller fixed value 1 / Tec_ctrl fix val1
p2202[0...n] CO: Technology controller fixed value 2 / Tec_ctr fix val 2
p2203[0...n] CO: Technology controller fixed value 3 / Tec_ctr fix val 3
p2204[0...n] CO: Technology controller fixed value 4 / Tec_ctr fix val 4
p2205[0...n] CO: Technology controller fixed value 5 / Tec_ctr fix val 5
p2206[0...n] CO: Technology controller fixed value 6 / Tec_ctr fix val 6
p2207[0...n] CO: Technology controller fixed value 7 / Tec_ctr fix val 7
p2208[0...n] CO: Technology controller fixed value 8 / Tec_ctr fix val 8
p2209[0...n] CO: Technology controller fixed value 9 / Tec_ctr fix val 9
p2210[0...n] CO: Technology controller fixed value 10 / Tec_ctr fix val 10
p2211[0...n] CO: Technology controller fixed value 11 / Tec_ctr fix val 11
p2212[0...n] CO: Technology controller fixed value 12 / Tec_ctr fix val 12
p2213[0...n] CO: Technology controller fixed value 13 / Tec_ctr fix val 13
p2214[0...n] CO: Technology controller fixed value 14 / Tec_ctr fix val 14
p2215[0...n] CO: Technology controller fixed value 15 / Tec_ctr fix val 15
p2216[0...n] Technology controller fixed value selection method / Tec_ctr FixVal sel
p2230[0...n] Technology controller motorized potentiometer configuration / Tec_ctr mop config
p2237[0...n] Technology controller motorized potentiometer maximum value / Tec_ctrl mop max
p2238[0...n] Technology controller motorized potentiometer minimum value / Tec_ctrl mop min
p2240[0...n] Technology controller motorized potentiometer starting value / Tec_ctrl mop start
p2247[0...n] Technology controller motorized potentiometer ramp-up time / Tec_ctr mop t_r-up
p2248[0...n] Technology controller motorized potentiometer ramp-down time / Tec_ctrMop t_rdown
p2370[0...n] Closed-loop cascade control enable / Csc_ctrl enab
p2390[0...n] Energy-saving mode start speed / En_sav n_start
p2391[0...n] Energy-saving mode delay time / En_sav t_delay
p2393[0...n] Energy-saving mode restart speed relative without tec_ctrl / En_savResNoTec_ctr
p2394[0...n] Energy-saving mode boost time period / En_sav t_boost
p2395[0...n] Energy-saving mode boost speed / En_sav n_boost
p2396[0...n] Energy-saving mode max. shutdown time / En_sav t_off max
p2900[0...n] CO: Fixed value 1 [%] / Fixed value 1 [%]
p2901[0...n] CO: Fixed value 2 [%] / Fixed value 2 [%]

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Command and drive data sets - overview

p2930[0...n] CO: Fixed value M [Nm] / Fixed value M [Nm]

p3231[0...n] Load monitoring speed deviation / Load monit n_dev
p3233[0...n] Torque actual value filter time constant / M_act_filt T
p3320[0...n] Fluid flow machine power point 1 / Fluid_mach P1
p3321[0...n] Fluid flow machine speed point 1 / Fluid_mach n1
p3322[0...n] Fluid flow machine power point 2 / Fluid_mach P2
p3323[0...n] Fluid flow machine speed point 2 / Fluid_mach n2
p3324[0...n] Fluid flow machine power point 3 / Fluid_mach P3
p3325[0...n] Fluid flow machine speed point 3 / Fluid_mach n3
p3326[0...n] Fluid flow machine power point 4 / Fluid_mach P4
p3327[0...n] Fluid flow machine speed point 4 / Fluid_mach n4
p3328[0...n] Fluid flow machine power point 5 / Fluid_mach P5
p3329[0...n] Fluid flow machine speed point 5 / Fluid_mach n5
p3856[0...n] Compound braking current / Compound I_brake
r3925[0...n] Identification final display / Ident final_disp
r3927[0...n] Motor data identification control word / MotID STW
r3928[0...n] Rotating measurement configuration / Rot meas config
r3929[0...n] Motor data identification modulated voltage generation / MotID U_gen mod

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Command and drive data sets - overview

1.3.3 Motor data sets (MDS)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: MDS
p0133[0...n] Motor configuration / Motor config
p0300[0...n] Motor type selection / Mot type sel
p0301[0...n] Motor code number selection / Mot code No. sel
p0304[0...n] Rated motor voltage / Mot U_rated
p0305[0...n] Rated motor current / Mot I_rated
p0306[0...n] Number of motors connected in parallel / Motor qty
p0307[0...n] Rated motor power / Mot P_rated
p0308[0...n] Rated motor power factor / Mot cos_phi_rated
p0309[0...n] Rated motor efficiency / Mot eta_rated
p0310[0...n] Rated motor frequency / Mot f_rated
p0311[0...n] Rated motor speed / Mot n_rated
r0313[0...n] Motor pole pair number, actual (or calculated) / Mot PolePairNo act
p0314[0...n] Motor pole pair number / Mot pole pair No.
p0316[0...n] Motor torque constant / Mot kT
p0320[0...n] Motor rated magnetizing current/short-circuit current / Mot I_mag_rated
p0322[0...n] Maximum motor speed / Mot n_max
p0323[0...n] Maximum motor current / Mot I_max
p0327[0...n] Optimum motor load angle / Mot phi_load opt
p0328[0...n] Motor reluctance torque constant / Mot kT_reluctance
r0330[0...n] Rated motor slip / Mot slip_rated
r0331[0...n] Actual motor magnetizing current/short-circuit current / Mot I_mag_rtd act
r0332[0...n] Rated motor power factor / Mot cos_phi_rated
r0333[0...n] Rated motor torque / Mot M_rated
p0335[0...n] Motor cooling type / Mot cool type
r0337[0...n] Rated motor EMF / Mot EMF_rated
p0341[0...n] Motor moment of inertia / Mot M_mom of inert
p0342[0...n] Ratio between the total and motor moment of inertia / Mot MomInert Ratio
r0343[0...n] Rated motor current identified / Mot I_rated ident
p0344[0...n] Motor weight (for the thermal motor model) / Mot weight th mod
r0345[0...n] Nominal motor starting time / Mot t_start_rated
p0346[0...n] Motor excitation build-up time / Mot t_excitation
p0347[0...n] Motor de-excitation time / Mot t_de-excitat.
p0350[0...n] Motor stator resistance cold / Mot R_stator cold
p0352[0...n] Cable resistance / R_cable
p0354[0...n] Motor rotor resistance cold / Mot R_r cold
p0356[0...n] Motor stator leakage inductance / Mot L_stator leak.
p0357[0...n] Motor stator inductance d axis / Mot L_stator d
p0358[0...n] Motor rotor leakage inductance / Mot L_rot leak
p0360[0...n] Motor magnetizing inductance / Mot Lh
p0362[0...n] Motor saturation characteristic flux 1 / Mot saturat.flux 1
p0363[0...n] Motor saturation characteristic flux 2 / Mot saturat.flux 2
p0364[0...n] Motor saturation characteristic flux 3 / Mot saturat.flux 3
p0365[0...n] Motor saturation characteristic flux 4 / Mot saturat.flux 4
p0366[0...n] Motor saturation characteristic I_mag 1 / Mot sat. I_mag 1
p0367[0...n] Motor saturation characteristic I_mag 2 / Mot sat. I_mag 2
p0368[0...n] Motor saturation characteristic I_mag 3 / Mot sat. I_mag 3
p0369[0...n] Motor saturation characteristic I_mag 4 / Mot sat. I_mag 4
r0370[0...n] Motor stator resistance cold / Mot R_stator cold
r0372[0...n] Cable resistance / Mot R_cable
r0373[0...n] Motor rated stator resistance / Mot R_stator rated

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Command and drive data sets - overview

r0374[0...n] Motor rotor resistance cold / Mot R_r cold

r0376[0...n] Rated motor rotor resistance / Mot R_rotor rated
r0377[0...n] Motor leakage inductance total / Mot L_leak total
r0382[0...n] Motor magnetizing inductance transformed / Mot L_magn transf
r0384[0...n] Motor rotor time constant / damping time constant d axis / Mot T_rotor/T_Dd
r0386[0...n] Motor stator leakage time constant / Mot T_stator leak
r0395[0...n] Actual stator resistance / R_stator act
r0396[0...n] Actual rotor resistance / R_rotor act
p0601[0...n] Motor temperature sensor type / Mot_temp_sens type
p0604[0...n] Mot_temp_mod 2/KTY alarm threshold / Mod 2/KTY A thresh
p0605[0...n] Mot_temp_mod 1/2 threshold / Mod 1/2 threshold
p0610[0...n] Motor overtemperature response / Mot temp response
p0611[0...n] I2t motor model thermal time constant / I2t mot_mod T
p0612[0...n] Mot_temp_mod activation / Mot_temp_mod act
p0614[0...n] Thermal resistance adaptation reduction factor / Therm R_adapt red
p0615[0...n] Mot_temp_mod 1 (I2t) fault threshold / I2t F thresh
p0620[0...n] Thermal adaptation, stator and rotor resistance / Mot therm_adapt R
p0621[0...n] Identification stator resistance after restart / Rst_ident Restart
p0622[0...n] Motor excitation time for Rs_ident after powering up again / t_excit Rs_id
p0625[0...n] Motor ambient temperature / Mot T_ambient
p0626[0...n] Motor overtemperature, stator core / Mot T_over core
p0627[0...n] Motor overtemperature, stator winding / Mot T_over stator
p0628[0...n] Motor overtemperature rotor winding / Mot T_over rotor
p0629[0...n] Stator resistance reference / R_stator ref
r0630[0...n] Mot_temp_mod ambient temperature / Mod T_ambient
r0631[0...n] Mot_temp_mod stator iron temperature / Mod T_stator
r0632[0...n] Mot_temp_mod stator winding temperature / Mod T_winding
r0633[0...n] Mot_temp_mod rotor temperature / Mod T_rotor
p0650[0...n] Actual motor operating hours / Mot t_oper act
p0651[0...n] Motor operating hours maintenance interval / Mot t_op maint
p0826[0...n] Motor changeover motor number / Mot_chng mot No.
p1231[0...n] DC braking configuration / DCBRK config
p1232[0...n] DC braking braking current / DCBRK I_brake
p1233[0...n] DC braking time / DCBRK time
p1234[0...n] Speed at the start of DC braking / DCBRK n_start
p1909[0...n] Motor data identification control word / MotID STW
r3926[0...n] Voltage generation alternating base voltage amplitude / U_gen altern base

1.3.4 Power unit data sets (PDS)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: PDS

p0124[0...n] CU detection via LED / CU detection LED
r0200[0...n] Power unit code number actual / PU code no. act
p0201[0...n] Power unit code number / PU code no
r0203[0...n] Actual power unit type / PU actual type
r0204[0...n] Power unit hardware properties / PU HW property

1-474 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
BICO parameters (connectors/binectors)

1.4 BICO parameters (connectors/binectors)

1.4.1 Binector inputs (BI)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: BI

p0730 BI: CU signal source for terminal DO 0 / CU S_src DO 0
p0731 BI: CU signal source for terminal DO 1 / CU S_src DO 1
p0732 BI: CU signal source for terminal DO 2 / CU S_src DO 2
p0782[0...1] BI: CU analog outputs invert signal source / CU AO inv S_src
p0806 BI: Inhibit master control / PcCtrl inhibit
p0810 BI: Command data set selection CDS bit 0 / CDS select bit 0
p0811 BI: Command data set selection CDS bit 1 / CDS select bit 1
p0820[0...n] BI: Drive Data Set selection DDS bit 0 / DDS select bit 0
p0821[0...n] BI: Drive Data Set selection DDS bit 1 / DDS select bit 1
p0840[0...n] BI: ON / OFF (OFF1) / ON / OFF (OFF1)
p0844[0...n] BI: No coast-down / coast-down (OFF2) signal source 1 / OFF2 S_src 1
p0845[0...n] BI: No coast-down / coast-down (OFF2) signal source 2 / OFF2 S_src 2
p0848[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 1 / OFF3 S_src 1
p0849[0...n] BI: No Quick Stop / Quick Stop (OFF3) signal source 2 / OFF3 S_src 2
p0852[0...n] BI: Enable operation/inhibit operation / Operation enable
p0854[0...n] BI: Control by PLC/no control by PLC / Master ctrl by PLC
p0860 BI: Line contactor feedback signal / Line contact feedb
p1020[0...n] BI: Fixed speed setpoint selection Bit 0 / n_set_fixed Bit 0
p1021[0...n] BI: Fixed speed setpoint selection Bit 1 / n_set_fixed Bit 1
p1022[0...n] BI: Fixed speed setpoint selection Bit 2 / n_set_fixed Bit 2
p1023[0...n] BI: Fixed speed setpoint selection Bit 3 / n_set_fixed Bit 3
p1035[0...n] BI: Motorized potentiometer setpoint raise / Mop raise
p1036[0...n] BI: Motorized potentiometer lower setpoint / Mop lower
p1039[0...n] BI: Motorized potentiometer inversion / MotP inv
p1041[0...n] BI: Motorized potentiometer manual/automatic / Mop manual/auto
p1043[0...n] BI: Motorized potentiometer accept setting value / MotP acc set val
p1055[0...n] BI: Jog bit 0 / Jog bit 0
p1056[0...n] BI: Jog bit 1 / Jog bit 1
p1108[0...n] BI: Total setpoint selection / Total setp sel
p1110[0...n] BI: Inhibit negative direction / Inhib neg dir
p1111[0...n] BI: Inhibit positive direction / Inhib pos dir
p1113[0...n] BI: Setpoint inversion / Setp inv
p1122[0...n] BI: Bypass ramp-function generator / Bypass RFG
p1140[0...n] BI: Enable ramp-function generator/inhibit ramp-function generator / RFG enable
p1141[0...n] BI: Continue ramp-function generator/freeze ramp-function generator / Continue RFG
p1142[0...n] BI: Enable setpoint/inhibit setpoint / Setpoint enable
p1143[0...n] BI: Ramp-function generator, accept setting value / RFG accept set v
p1201[0...n] BI: Flying restart enable signal source / Fly_res enab S_src
p1230[0...n] BI: DC braking activation / DC brake act
p1266 BI: Bypass control command / Bypass command
p1269[0...1] BI: Bypass switch feedback signal / Bypass FS
p2080[0...15] BI: Binector-connector converter status word 1 / Bin/con ZSW1
p2081[0...15] BI: Binector-connector converter status word 2 / Bin/con ZSW2
p2082[0...15] BI: Binector-connector converter status word 3 / Bin/con ZSW3
p2083[0...15] BI: Binector-connector converter status word 4 / Bin/con ZSW4
p2084[0...15] BI: Binector-connector converter status word 5 / Bin/con ZSW5

© Siemens AG 2008 - 2013 All Rights Reserved 1-475

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
BICO parameters (connectors/binectors)

p2103[0...n] BI: 1. Acknowledge faults / 1. Acknowledge

p2104[0...n] BI: 2. Acknowledge faults / 2. Acknowledge
p2105[0...n] BI: 3. Acknowledge faults / 3. Acknowledge
p2106[0...n] BI: External fault 1 / External fault 1
p2107[0...n] BI: External fault 2 / External fault 2
p2108[0...n] BI: External fault 3 / External fault 3
p2112[0...n] BI: External alarm 1 / External alarm 1
p2116[0...n] BI: External alarm 2 / External alarm 2
p2117[0...n] BI: External alarm 3 / External alarm 3
p2144[0...n] BI: Motor stall monitoring enable (negated) / Mot stall enab neg
p2148[0...n] BI: RFG active / RFG active
p2200[0...n] BI: Technology controller enable / Tec_ctrl enable
p2220[0...n] BI: Technology controller fixed value selection bit 0 / Tec_ctrl sel bit 0
p2221[0...n] BI: Technology controller fixed value selection bit 1 / Tec_ctrl sel bit 1
p2222[0...n] BI: Technology controller fixed value selection bit 2 / Tec_ctrl sel bit 2
p2223[0...n] BI: Technology controller fixed value selection bit 3 / Tec_ctrl sel bit 3
p2235[0...n] BI: Technology controller motorized potentiometer raise setpoint / Tec_ctrl mop raise
p2236[0...n] BI: Technology controller motorized potentiometer lower setpoint / Tec_ctrl mop lower
p2286[0...n] BI: Hold technology controller integrator / Tec_ctr integ stop
p3111[0...n] BI: External fault 3 enable / Ext fault 3 enab
p3112[0...n] BI: External fault 3 enable negated / Ext flt 3 enab neg
p3232[0...n] BI: Load monitoring failure detection / Load_moni fail_det
p3330[0...n] BI: 2/3 wire control command 1 / 2/3 wire cmd 1
p3331[0...n] BI: 2/3 wire control command 2 / 2/3 wire cmd 2
p3332[0...n] BI: 2/3 wire control command 3 / 2/3 wire cmd 3
p3880 BI: ESM activation signal source / ESM act s s
p3883 BI: ESM direction of rotation signal source / ESM rot dir s s
p5614 BI: Pe set switch-on inhibit signal source / Pe sw on_inh s_src
p8785 BI: CAN status word bit 8 / Status word bit 8
p8786 BI: CAN status word bit 14 / Status word bit 14
p8787 BI: CAN status word bit 15 / Status word bit 15
p11000 BI: Free tec_ctrl 0 enable / Ftec0 enab
p11100 BI: Free tec_ctrl 1 enable / Ftec1 enab
p11200 BI: Free tec_ctrl 2 enable / Ftec2 enab
p20030[0...3] BI: AND 0 inputs / AND 0 inputs
p20034[0...3] BI: AND 1 inputs / AND 1 inputs
p20038[0...3] BI: AND 2 inputs / AND 2 inputs
p20042[0...3] BI: AND 3 inputs / AND 3 inputs
p20046[0...3] BI: OR 0 inputs / OR 0 inputs
p20050[0...3] BI: OR 1 inputs / OR 1 inputs
p20054[0...3] BI: OR 2 inputs / OR 2 inputs
p20058[0...3] BI: OR 3 inputs / OR 3 inputs
p20062[0...3] BI: XOR 0 inputs / XOR 0 inputs
p20066[0...3] BI: XOR 1 inputs / XOR 1 inputs
p20070[0...3] BI: XOR 2 inputs / XOR 2 inputs
p20074[0...3] BI: XOR 3 inputs / XOR 3 inputs
p20078 BI: NOT 0 input I / NOT 0 input I
p20082 BI: NOT 1 input I / NOT 1 input I
p20086 BI: NOT 2 input I / NOT 2 input I
p20090 BI: NOT 3 input I / NOT 3 input I
p20138 BI: MFP 0 input pulse I / MFP 0 inp_pulse I
p20143 BI: MFP 1 input pulse I / MFP 1 inp_pulse I
p20148 BI: PCL 0 input pulse I / PCL 0 inp_pulse I

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
BICO parameters (connectors/binectors)

p20153 BI: PCL 1 input pulse I / PCL 1 inp_pulse I

p20158 BI: PDE 0 input pulse I / PDE 0 inp_pulse I
p20163 BI: PDE 1 input pulse I / PDE 1 inp_pulse I
p20168 BI: PDF 0 input pulse I / PDF 0 inp_pulse I
p20173 BI: PDF 1 input pulse I / PDF 1 inp_pulse I
p20178[0...1] BI: PST 0 inputs / PST 0 inputs
p20183[0...1] BI: PST 1 inputs / PST 1 inputs
p20188[0...1] BI: RSR 0 inputs / RSR 0 inputs
p20193[0...1] BI: RSR 1 inputs / RSR 1 inputs
p20198[0...3] BI: DFR 0 inputs / DFR 0 inputs
p20203[0...3] BI: DFR 1 inputs / DFR 1 inputs
p20208[0...1] BI: BSW 0 inputs / BSW 0 inputs
p20209 BI: BSW 0 switch setting I / BSW 0 sw_setting
p20213[0...1] BI: BSW 1 inputs / BSW 1 inputs
p20214 BI: BSW 1 switch setting I / BSW 1 sw_setting
p20219 BI: NSW 0 switch setting I / NSW 0 sw_setting
p20224 BI: NSW 1 switch setting I / NSW 1 sw_setting
p20245 BI: PT1 0 accept setting value S / PT1 0 acc set val
p20251 BI: PT1 1 accept setting value S / PT1 1 acc set val
p20260 BI: INT 0 accept setting value S / INT 0 acc set val
p20300 BI: NOT 4 input I / NOT 4 input I
p20304 BI: NOT 5 input I / NOT 5 input I
p20324[0...1] BI: RSR 2 inputs / RSR 2 inputs
p20329[0...3] BI: DFR 2 inputs / DFR 2 inputs
p20334 BI: PDE 2 input pulse I / PDE 2 inp_pulse I
p20339 BI: PDE 3 input pulse I / PDE 3 inp_pulse I
p20344 BI: PDF 2 input pulse I / PDF 2 inp_pulse I
p20349 BI: PDF 3 input pulse I / PDF 3 inp_pulse I
p20354 BI: MFP 2 input pulse I / MFP 2 inp_pulse I
p20359 BI: MFP 3 input pulse I / MFP 3 inp_pulse I
p31025 BI: Multi-zone control day/night switchover / Zone_ctl day_night

© Siemens AG 2008 - 2013 All Rights Reserved 1-477

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
BICO parameters (connectors/binectors)

1.4.2 Connector inputs (CI)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: CI

p0641[0...n] CI: Current limit variable / Curr lim var
p0771[0...1] CI: CU analog outputs signal source / CU AO S_src
p1042[0...n] CI: Motorized potentiometer automatic setpoint / Mop auto setpoint
p1044[0...n] CI: Motorized potentiometer setting value / Mop set val
p1051[0...n] CI: Speed limit RFG positive direction of rotation / n_limit RFG pos
p1052[0...n] CI: Speed limit RFG negative direction of rotation / n_limit RFG neg
p1070[0...n] CI: Main setpoint / Main setpoint
p1071[0...n] CI: Main setpoint scaling / Main setp scal
p1075[0...n] CI: Supplementary setpoint / Suppl setp
p1076[0...n] CI: Supplementary setpoint scaling / Suppl setp scal
p1085[0...n] CI: Speed limit in positive direction of rotation / n_limit pos
p1088[0...n] CI: Speed limit in negative direction of rotation / n_limit neg
p1098[0...n] CI: Skip speed scaling / n_skip scal
p1106[0...n] CI: Minimum speed signal source / n_min s_src
p1109[0...n] CI: Total setpoint / Total setp
p1138[0...n] CI: Up ramp scaling / Up ramp scaling
p1139[0...n] CI: Down ramp scaling / Down ramp scaling
p1144[0...n] CI: Ramp-function generator setting value / RFG setting value
p2016[0...3] CI: Comm IF USS PZD send word / Comm USS send word
p2051[0...13] CI: PROFIdrive PZD send word / PZD send word
p2061[0...12] CI: PROFIBUS PZD send double word / PZD send DW
p2099[0...1] CI: Connector-binector converter signal source / Con/bin S_src
p2151[0...n] CI: Speed setpoint for messages/signals / n_set for msg
p2253[0...n] CI: Technology controller setpoint 1 / Tec_ctrl setp 1
p2254[0...n] CI: Technology controller setpoint 2 / Tec_ctrl setp 2
p2264[0...n] CI: Technology controller actual value / Tec_ctrl act val
p2289[0...n] CI: Technology controller pre-control signal / Tec_ctrl prectrl
p2296[0...n] CI: Technology controller output scaling / Tec_ctrl outp scal
p2297[0...n] CI: Technology controller maximum limit signal source / Tec_ctrMaxLimS_src
p2298[0...n] CI: Technology controller minimum limit signal source / Tec_ctrl min_l s_s
p2299[0...n] CI: Technology controller limit offset / Tech_ctrl lim offs
p3230[0...n] CI: Load monitoring speed actual value / Load monit n_act
p3884 CI: ESM setpoint technology controller / ESM setp tech_ctrl
p8746[0...15] CI: CAN free PZD send objects 16 bit / Free PZD send 16
p8748[0...7] CI: CAN free PZD send objects 32 bit / Free PZD send 32
p11053 CI: Free tec_ctrl 0 setpoint signal source / Ftec0 setp s_s
p11064 CI: Free tec_ctrl 0 actual value signal source / Ftec0 act v s_s
p11097 CI: Free tec_ctrl 0 limit maximum signal source / Ftec0 lim max s_s
p11098 CI: Free tec_ctrl 0 limit minimum signal source / Ftec0 lim min s_s
p11099 CI: Free tec_ctrl 0 limit offset signal source / Ftec0 lim offs
p11153 CI: Free tec_ctrl 1 setpoint signal source / Ftec1 setp s_s
p11164 CI: Free tec_ctrl 1 actual value signal source / Ftec1 act v s_s
p11197 CI: Free tec_ctrl 1 limit maximum signal source / Ftec1 lim max s_s
p11198 CI: Free tec_ctrl 1 limit minimum signal source / Ftec1 lim min s_s
p11199 CI: Free tec_ctrl 1 limit offset signal source / Ftec1 lim offs
p11253 CI: Free tec_ctrl 2 setpoint signal source / Ftec2 setp s_src
p11264 CI: Free tec_ctrl 2 actual value signal source / Ftec2 act v s_s
p11297 CI: Free tec_ctrl 2 limit maximum signal source / Ftec2 lim max s_s
p11298 CI: Free tec_ctrl 2 limit minimum signal source / Ftec2 lim min s_s
p11299 CI: Free tec_ctrl 2 limit offset signal source / Ftec2 lim offs

1-478 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
BICO parameters (connectors/binectors)

p20094[0...3] CI: ADD 0 inputs / ADD 0 inputs

p20098[0...3] CI: ADD 1 inputs / ADD 1 inputs
p20102[0...1] CI: SUB 0 inputs / SUB 0 inputs
p20106[0...1] CI: SUB 1 inputs / SUB 1 inputs
p20110[0...3] CI: MUL 0 inputs / MUL 0 inputs
p20114[0...3] CI: MUL 1 inputs / MUL 1 inputs
p20118[0...1] CI: DIV 0 inputs / DIV 0 inputs
p20123[0...1] CI: DIV 1 inputs / DIV 1 inputs
p20128 CI: AVA 0 input X / AVA 0 input X
p20133 CI: AVA 1 input X / AVA 1 input X
p20218[0...1] CI: NSW 0 inputs / NSW 0 inputs
p20223[0...1] CI: NSW 1 inputs / NSW 1 inputs
p20228 CI: LIM 0 input X / LIM 0 input X
p20236 CI: LIM 1 input X / LIM 1 input X
p20244[0...1] CI: PT1 0 inputs / PT1 0 inputs
p20250[0...1] CI: PT1 1 inputs / PT1 1 inputs
p20256[0...1] CI: INT 0 inputs / INT 0 inputs
p20266 CI: LVM 0 input X / LVM 0 input X
p20275 CI: LVM 1 input X / LVM 1 input X
p20284 CI: DIF 0 input X / DIF 0 input X
p20308[0...3] CI: ADD 2 inputs / ADD 2 inputs
p20312[0...1] CI: NCM 0 inputs / NCM 0 inputs
p20318[0...1] CI: NCM 1 inputs / NCM 1 inputs
p20372 CI: PLI 0 input X / PLI 0 input X
p20378 CI: PLI 1 input X / PLI 1 input X
p31023[0...3] CI: Multi-zone control setpoint input / Zone_ctrl setp inp
p31026[0...2] CI: Multi-zone control actual-value input / Zon_ctrl act inp

© Siemens AG 2008 - 2013 All Rights Reserved 1-479

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
BICO parameters (connectors/binectors)

1.4.3 Binector outputs (BO)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: BO

r0751.0...10 BO: CU analog inputs status word / CU AI status word
r0785.0...1 BO: CU analog outputs status word / CU AO ZSW
r0807.0 BO: Master control active / PcCtrl active
r1025.0 BO: Fixed speed setpoint status / n_setp_fix status
r2043.0...2 BO: PROFIdrive PZD state / PD PZD state
r2090.0...15 BO: PROFIdrive PZD1 receive bit-serial / PZD1 recv bitw
r2091.0...15 BO: PROFIdrive PZD2 receive bit-serial / PZD2 recv bitw
r2092.0...15 BO: PROFIdrive PZD3 receive bit-serial / PZD3 recv bitw
r2093.0...15 BO: PROFIdrive PZD4 receive bit-serial / PZD4 recv bitw
r2094.0...15 BO: Connector-binector converter binector output / Con/bin outp
r2095.0...15 BO: Connector-binector converter binector output / Con/bin outp
r8413.0...1 BO: RTC DTC1 output / RTC DTC1 output
r8423.0...1 BO: RTC DTC2 output / RTC DTC2 output
r8433.0...1 BO: RTC DTC3 output / RTC DTC3 output
r9935.0 BO: POWER ON delay signal / POWER ON t_delay
r20031 BO: AND 0 output Q / AND 0 output Q
r20035 BO: AND 1 output Q / AND 1 output Q
r20039 BO: AND 2 output Q / AND 2 output Q
r20043 BO: AND 3 output Q / AND 3 output Q
r20047 BO: OR 0 output Q / OR 0 output Q
r20051 BO: OR 1 output Q / OR 1 output Q
r20055 BO: OR 2 output Q / OR 2 output Q
r20059 BO: OR 3 output Q / OR 3 output Q
r20063 BO: XOR 0 output Q / XOR 0 output Q
r20067 BO: XOR 1 output Q / XOR 1 output Q
r20071 BO: XOR 2 output Q / XOR 2 output Q
r20075 BO: XOR 3 output Q / XOR 3 output Q
r20079 BO: NOT 0 inverted output / NOT 0 inv output
r20083 BO: NOT 1 inverted output / NOT 1 inv output
r20087 BO: NOT 2 inverted output / NOT 2 inv output
r20091 BO: NOT 3 inverted output / NOT 3 inv output
r20120 BO: DIV 0 divisor is zero QF / DIV 0 divisor=0 QF
r20125 BO: DIV 1 divisor is zero QF / DIV 1 divisor=0 QF
r20130 BO: AVA 0 input negative SN / AVA 0 input neg SN
r20135 BO: AVA 1 input negative SN / AVA 1 input neg SN
r20140 BO: MFP 0 output Q / MFP 0 output Q
r20145 BO: MFP 1 output Q / MFP 1 output Q
r20150 BO: PCL 0 output Q / PCL 0 output Q
r20155 BO: PCL 1 output Q / PCL 1 output Q
r20160 BO: PDE 0 output Q / PDE 0 output Q
r20165 BO: PDE 1 output Q / PDE 1 output Q
r20170 BO: PDF 0 output Q / PDF 0 output Q
r20175 BO: PDF 1 output Q / PDF 1 output Q
r20180 BO: PST 0 output Q / PST 0 output Q
r20185 BO: PST 1 output Q / PST 1 output Q
r20189 BO: RSR 0 output Q / RSR 0 output Q
r20190 BO: RSR 0 inverted output QN / RSR 0 inv outp QN
r20194 BO: RSR 1 output Q / RSR 1 output Q
r20195 BO: RSR 1 inverted output QN / RSR 1 inv outp QN
r20199 BO: DFR 0 output Q / DFR 0 output Q

1-480 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
BICO parameters (connectors/binectors)

r20200 BO: DFR 0 inverted output QN / DFR 0 inv outp QN

r20204 BO: DFR 1 output Q / DFR 1 output Q
r20205 BO: DFR 1 inverted output QN / DFR 1 inv outp QN
r20210 BO: BSW 0 output Q / BSW 0 output Q
r20215 BO: BSW 1 output Q / BSW 1 output Q
r20232 BO: LIM 0 input quantity at the upper limit QU / LIM 0 QU
r20233 BO: LIM 0 input quantity at the lower limit QL / LIM 0 QL
r20240 BO: LIM 1 input quantity at the upper limit QU / LIM 1 QU
r20241 BO: LIM 1 input quantity at the lower limit QL / LIM 1 QL
r20262 BO: INT 0 integrator at the upper limit QU / INT 0 QU
r20263 BO: INT 0 integrator at the lower limit QL / INT 0 QL
r20270 BO: LVM 0 input quantity above interval QU / LVM 0 X above QU
r20271 BO: LVM 0 input quantity within interval QM / LVM 0 X within QM
r20272 BO: LVM 0 input quantity below interval QL / LVM 0 X below QL
r20279 BO: LVM 1 input quantity above interval QU / LVM 1 X above QU
r20280 BO: LVM 1 input quantity within interval QM / LVM 1 X within QM
r20281 BO: LVM 1 input quantity below interval QL / LVM 1 X below QL
r20301 BO: NOT 4 inverted output / NOT 4 inv output
r20305 BO: NOT 5 inverted output / NOT 5 inv output
r20313 BO: NCM 0 output QU / NCM 0 output QU
r20314 BO: NCM 0 output QE / NCM 0 output QE
r20315 BO: NCM 0 output QL / NCM 0 output QL
r20319 BO: NCM 1 output QU / NCM 1 output QU
r20320 BO: NCM 1 output QE / NCM 1 output QE
r20321 BO: NCM 1 output QL / NCM 1 output QL
r20325 BO: RSR 2 output Q / RSR 2 output Q
r20326 BO: RSR 2 inverted output QN / RSR 2 inv outp QN
r20330 BO: DFR 2 output Q / DFR 2 output Q
r20331 BO: DFR 2 inverted output QN / DFR 2 inv outp QN
r20336 BO: PDE 2 output Q / PDE 2 output Q
r20341 BO: PDE 3 output Q / PDE 3 output Q
r20346 BO: PDF 2 output Q / PDF 2 output Q
r20351 BO: PDF 3 output Q / PDF 3 output Q
r20356 BO: MFP 2 output Q / MFP 2 output Q
r20361 BO: MFP 3 output Q / MFP 3 output Q

© Siemens AG 2008 - 2013 All Rights Reserved 1-481

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
BICO parameters (connectors/binectors)

1.4.4 Connector outputs (CO)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: CO

r0021 CO: Actual speed smoothed / n_act smooth
r0025 CO: Output voltage smoothed / U_outp smooth
r0026 CO: DC link voltage smoothed / Vdc smooth
r0027 CO: Absolute actual current smoothed / I_act abs val smth
r0032 CO: Active power actual value smoothed / P_actv_act smth
r0034 CO: Motor utilization / Motor utilization
r0035 CO: Motor temperature / Mot temp
r0036 CO: Power unit overload I2t / PU overload I2t
r0037[0...19] CO: Power unit temperatures / PU temperatures
r0060 CO: Speed setpoint before the setpoint filter / n_set before filt.
r0062 CO: Speed setpoint after the filter / n_set after filter
r0063[0...2] CO: Speed actual value / n_act
r0064 CO: Speed controller system deviation / n_ctrl system dev
r0066 CO: Output frequency / f_outp
r0067 CO: Output current maximum / I_outp max
r0068[0...1] CO: Absolute current actual value / I_act abs val
r0069[0...6] CO: Phase current actual value / I_phase act value
r0070 CO: Actual DC link voltage / Vdc act val
r0072 CO: Output voltage / U_output
r0074 CO: Modulat_depth / Modulat_depth
r0075 CO: Current setpoint field-generating / Id_set
r0076 CO: Current actual value field-generating / Id_act
r0077 CO: Current setpoint torque-generating / Iq_set
r0078 CO: Current actual value torque-generating / Iq_act
r0079 CO: Torque setpoint / M_set
r0080[0...1] CO: Torque actual value / M_act
r0082[0...2] CO: Active power actual value / P_act
r0083 CO: Flux setpoint / Flex setp
r0084[0...1] CO: Flux actual value / Flux act val
r0087 CO: Actual power factor / Cos phi act
r0289 CO: Maximum power unit output current / PU I_outp max
r0752[0...3] CO: CU analog inputs input voltage/current actual / CU AI U/I_inp act
r0755[0...3] CO: CU analog inputs actual value in percent / CU AI value in %
p0791[0...1] CO: Fieldbus analog outputs / Fieldbus AO
r0944 CO: Counter for fault buffer changes / Fault buff change
p1001[0...n] CO: Fixed speed setpoint 1 / n_set_fixed 1
p1002[0...n] CO: Fixed speed setpoint 2 / n_set_fixed 2
p1003[0...n] CO: Fixed speed setpoint 3 / n_set_fixed 3
p1004[0...n] CO: Fixed speed setpoint 4 / n_set_fixed 4
p1005[0...n] CO: Fixed speed setpoint 5 / n_set_fixed 5
p1006[0...n] CO: Fixed speed setpoint 6 / n_set_fixed 6
p1007[0...n] CO: Fixed speed setpoint 7 / n_set_fixed 7
p1008[0...n] CO: Fixed speed setpoint 8 / n_set_fixed 8
p1009[0...n] CO: Fixed speed setpoint 9 / n_set_fixed 9
p1010[0...n] CO: Fixed speed setpoint 10 / n_set_fixed 10
p1011[0...n] CO: Fixed speed setpoint 11 / n_set_fixed 11
p1012[0...n] CO: Fixed speed setpoint 12 / n_set_fixed 12
p1013[0...n] CO: Fixed speed setpoint 13 / n_set_fixed 13
p1014[0...n] CO: Fixed speed setpoint 14 / n_set_fixed 14
p1015[0...n] CO: Fixed speed setpoint 15 / n_set_fixed 15

1-482 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
BICO parameters (connectors/binectors)

r1024 CO: Fixed speed setpoint effective / n_set_fixed eff

r1045 CO: Mot. potentiometer speed setp. in front of ramp-fct. gen. / Mop n_set bef RFG
r1050 CO: Motor. potentiometer setpoint after the ramp-function generator / Mop setp after RFG
r1073 CO: Main setpoint effective / Main setpoint eff
r1077 CO: Supplementary setpoint effective / Suppl setpoint eff
r1078 CO: Total setpoint effective / Total setpoint eff
p1083[0...n] CO: Speed limit in positive direction of rotation / n_limit pos
r1084 CO: Speed limit positive effective / n_limit pos eff
p1086[0...n] CO: Speed limit in negative direction of rotation / n_limit neg
r1087 CO: Speed limit negative effective / n_limit neg eff
r1112 CO: Speed setpoint after minimum limiting / n_set aft min_lim
r1114 CO: Setpoint after the direction limiting / Setp after limit
r1119 CO: Ramp-function generator setpoint at the input / RFG setp at inp
r1149 CO: Ramp-function generator acceleration / RFG acceleration
r1170 CO: Speed controller setpoint sum / n_ctrl setp sum
r1258 CO: Vdc controller output / Vdc_ctrl output
r1298 CO: Vdc controller output (U/f) / Vdc_ctrl output
r1337 CO: Actual slip compensation / Slip comp act val
r1343 CO: I_max controller frequency output / I_max_ctrl f_outp
r1348 CO: U/f control Eco factor actual value / U/f Eco fac act v
r1438 CO: Speed controller speed setpoint / n_ctrl n_set
r1445 CO: Actual speed smoothed / n_act smooth
r1468 CO: Speed controller P-gain effective / n_ctr Kp eff
r1482 CO: Speed controller I torque output / n_ctrl I-M_outp
r1493 CO: Moment of inertia total / M_inertia total
r1508 CO: Torque setpoint before supplementary torque / M_set bef. M_suppl
r1518[0...1] CO: Accelerating torque / M_accel
p1520[0...n] CO: Torque limit upper / M_max upper
p1521[0...n] CO: Torque limit lower / M_max lower
r1538 CO: Upper effective torque limit / M_max upper eff
r1539 CO: Lower effective torque limit / M_max lower eff
r1548[0...1] CO: Stall current limit torque-generating maximum / Isq_max stall
p1570[0...n] CO: Flux setpoint / Flex setp
r1597 CO: Field weakening controller output / Field_ctrl outp
r1598 CO: Total flux setpoint / Flux setp total
r1732[0...1] CO: Direct-axis voltage setpoint / Direct U set
r1733[0...1] CO: Quadrature-axis voltage setpoint / Quad U set
r1770 CO: Motor model speed adaptation proportional component / MotMod n_adapt Kp
r1771 CO: Motor model speed adaptation I comp. / MotMod n_adapt Tn
r1801[0...1] CO: Pulse frequency / Pulse frequency
r1809 CO: Modulator mode actual / Modulator mode act
r2050[0...11] CO: PROFIBUS PZD receive word / PZD recv word
r2060[0...10] CO: PROFIdrive PZD receive double word / PZD recv DW
r2089[0...4] CO: Send binector-connector converter status word / Bin/con ZSW send
r2120 CO: Sum of fault and alarm buffer changes / Sum buffer changed
r2121 CO: Counter alarm buffer changes / Alrm buff changed
r2131 CO: Actual fault code / Actual fault code
r2132 CO: Actual alarm code / Actual alarm code
r2169 CO: Actual speed smoothed signals / n_act smth message
p2201[0...n] CO: Technology controller fixed value 1 / Tec_ctrl fix val1
p2202[0...n] CO: Technology controller fixed value 2 / Tec_ctr fix val 2
p2203[0...n] CO: Technology controller fixed value 3 / Tec_ctr fix val 3
p2204[0...n] CO: Technology controller fixed value 4 / Tec_ctr fix val 4

© Siemens AG 2008 - 2013 All Rights Reserved 1-483

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
BICO parameters (connectors/binectors)

p2205[0...n] CO: Technology controller fixed value 5 / Tec_ctr fix val 5

p2206[0...n] CO: Technology controller fixed value 6 / Tec_ctr fix val 6
p2207[0...n] CO: Technology controller fixed value 7 / Tec_ctr fix val 7
p2208[0...n] CO: Technology controller fixed value 8 / Tec_ctr fix val 8
p2209[0...n] CO: Technology controller fixed value 9 / Tec_ctr fix val 9
p2210[0...n] CO: Technology controller fixed value 10 / Tec_ctr fix val 10
p2211[0...n] CO: Technology controller fixed value 11 / Tec_ctr fix val 11
p2212[0...n] CO: Technology controller fixed value 12 / Tec_ctr fix val 12
p2213[0...n] CO: Technology controller fixed value 13 / Tec_ctr fix val 13
p2214[0...n] CO: Technology controller fixed value 14 / Tec_ctr fix val 14
p2215[0...n] CO: Technology controller fixed value 15 / Tec_ctr fix val 15
r2224 CO: Technology controller fixed value effective / Tec_ctr FixVal eff
r2245 CO: Technology controller mot. potentiometer setpoint before RFG / Tec_ctr mop befRFG
r2250 CO: Technology controller motorized potentiometer setpoint after RFG / Tec_ctr mop aftRFG
r2260 CO: Technology controller setpoint after ramp-function generator / Tec_ctr set aftRFG
r2262 CO: Technology controller setpoint after filter / Tec_ctr set aftFlt
r2266 CO: Technology controller actual value after filter / Tec_ctr act aftFlt
r2272 CO: Technology controller actual value scaled / Tech_ctrl act scal
r2273 CO: Technology controller error / Tec_ctrl error
p2291 CO: Technology controller maximum limiting / Tec_ctrl max_lim
p2292 CO: Technology controller minimum limiting / Tec_ctrl min_lim
r2294 CO: Technology controller output signal / Tec_ctrl outp_sig
p2295 CO: Technology controller output scaling / Tec_ctrl outp scal
r2344 CO: Technology controller last speed setpoint (smoothed) / Tec_ctrl n_setp_sm
r2397[0...1] CO: Energy-saving mode output speed actual / En_sav n_outp act
p2900[0...n] CO: Fixed value 1 [%] / Fixed value 1 [%]
p2901[0...n] CO: Fixed value 2 [%] / Fixed value 2 [%]
r2902[0...14] CO: Fixed values [%] / Fixed values [%]
p2930[0...n] CO: Fixed value M [Nm] / Fixed value M [Nm]
r3131 CO: Actual flt value / Actual flt value
r3132 CO: Actual component number / Act comp_no.
r8745[0...15] CO: CAN free PZD receive objects 16 bit / Free PZD recv 16
r8747[0...7] CO: CAN free PZD receive objects 32 bit / Free PZD recv 32
r8762 CO: CAN operating mode display / Op mode display
r8784 CO: CAN status word / Status word
r8792[0] CO: CAN velocity mode I16 setpoint / Vel mod I16 set
r8796[0] CO: CAN profile velocity mode I32 setpoints / Pr vel mo I32 set
r8797[0] CO: CAN profile torque mode I16 setpoints / Pr Tq mod I16 set
r11060 CO: Free tec_ctrl 0 setpoint after ramp-function generator / Ftec0 setp aft RFG
r11072 CO: Free tec_ctrl 0 actual value after limiter / Ftec0 act v af lim
r11073 CO: Free tec_ctrl 0 system deviation / Ftec0 sys dev
p11091 CO: Free tec_ctrl 0 limit maximum / Ftec0 lim max
p11092 CO: Free tec_ctrl 0 limit minimum / Ftec0 lim min
r11094 CO: Free tec_ctrl 0 output signal / Ftec0 out_sig
r11160 CO: Free tec_ctrl 1 setpoint after ramp-function generator / Ftec1 setp aft RFG
r11172 CO: Free tec_ctrl 1 actual value after limiter / Ftec1 act v af lim
r11173 CO: Free tec_ctrl 1 system deviation / Ftec1 sys dev
p11191 CO: Free tec_ctrl 1 limit maximum / Ftec1 lim max
p11192 CO: Free tec_ctrl 1 limit minimum / Ftec1 lim min
r11194 CO: Free tec_ctrl 1 output signal / Ftec1 out_sig
r11260 CO: Free tec_ctrl 2 setpoint after ramp-function generator / Ftec2 setp aft RFG
r11272 CO: Free tec_ctrl 2 actual value after limiter / Ftec2 act v af lim
r11273 CO: Free tec_ctrl 2 system deviation / Ftec2 sys dev

1-484 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
BICO parameters (connectors/binectors)

p11291 CO: Free tec_ctrl 2 limit maximum / Ftec2 lim max

p11292 CO: Free tec_ctrl 2 limit minimum / Ftec2 lim min
r11294 CO: Free tec_ctrl 2 output signal / Ftec2 out_sig
r20095 CO: ADD 0 output Y / ADD 0 output Y
r20099 CO: ADD 1 output Y / ADD 1 output Y
r20103 CO: SUB 0 difference Y / SUB 0 difference Y
r20107 CO: SUB 1 difference Y / SUB 1 difference Y
r20111 CO: MUL 0 product Y / MUL 0 product Y
r20115 CO: MUL 1 product Y / MUL 1 product Y
r20119[0...2] CO: DIV 0 quotient / DIV 0 quotient
r20124[0...2] CO: DIV 1 quotient / DIV 1 quotient
r20129 CO: AVA 0 output Y / AVA 0 output Y
r20134 CO: AVA 1 output Y / AVA 1 output Y
r20220 CO: NSW 0 output Y / NSW 0 output Y
r20225 CO: NSW 1 output Y / NSW 1 output Y
r20231 CO: LIM 0 output Y / LIM 0 output Y
r20239 CO: LIM 1 output Y / LIM 1 output Y
r20247 CO: PT1 0 output Y / PT1 0 output Y
r20253 CO: PT1 1 output Y / PT1 1 output Y
r20261 CO: INT 0 output Y / INT 0 output Y
r20286 CO: DIF 0 output Y / DIF 0 output Y
r20309 CO: ADD 2 output Y / ADD 2 output Y
r20373 CO: PLI 0 output Y / PLI 0 output Y
r20379 CO: PLI 1 output Y / PLI 1 output Y
r31024 CO: Multi-zone control setpoint output / Zone_ctrl set outp
r31027 CO: Multi-zone control actual-value output / Zon_ctrl act outp

© Siemens AG 2008 - 2013 All Rights Reserved 1-485

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
BICO parameters (connectors/binectors)

1.4.5 Connector/binector outputs (CO/BO)

Product: SINAMICS G120, Version: 4601800, Language: eng, Type: CO/BO

r0046.0...31 CO/BO: Missing enable sig / Missing enable sig
r0050.0...1 CO/BO: Command Data Set CDS effective / CDS effective
r0051.0...1 CO/BO: Drive Data Set DDS effective / DDS effective
r0052.0...15 CO/BO: Status word 1 / ZSW 1
r0053.0...11 CO/BO: Status word 2 / ZSW 2
r0054.0...15 CO/BO: Control word 1 / STW 1
r0055.0...15 CO/BO: Supplementary control word / Suppl STW
r0056.0...15 CO/BO: Status word, closed-loop control / ZSW cl-loop ctrl
r0056.0...13 CO/BO: Status word, closed-loop control / ZSW cl-loop ctrl
r0722.0...12 CO/BO: CU digital inputs status / CU DI status
r0723.0...12 CO/BO: CU digital inputs status inverted / CU DI status inv
r0835.2...8 CO/BO: Data set changeover status word / DDS_ZSW
r0836.0...1 CO/BO: Command Data Set CDS selected / CDS selected
r0837.0...1 CO/BO: Drive Data Set DDS selected / DDS selected
r0863.1 CO/BO: Drive coupling status word/control word / CoupleZSW/STW
r0898.0...10 CO/BO: Control word sequence control / STW seq_ctrl
r0899.0...11 CO/BO: Status word sequence control / ZSW seq_ctrl
r1099.0 CO/BO: Skip band status word / Skip band ZSW
r1198.0...15 CO/BO: Control word setpoint channel / STW setpoint chan
r1199.0...8 CO/BO: Ramp-function generator status word / RFG ZSW
r1204.0...13 CO/BO: Flying restart U/f control status / FlyRest Uf st
r1205.0...15 CO/BO: Flying restart vector control status / FlyRest vector st
r1214.0...15 CO/BO: Automatic restart status / AR status
r1239.8...13 CO/BO: DC braking status word / DCBRK ZSW
r1261.0...7 CO/BO: Bypass control/status word / Bypass STW / ZSW
r1407.0...17 CO/BO: Status word speed controller / ZSW n_ctrl
r1408.0...14 CO/BO: Status word current controller / ZSW I_ctrl
r2129.0...15 CO/BO: Trigger word for faults and alarms / Trigger word
r2135.12...15 CO/BO: Status word faults/alarms 2 / ZSW fault/alarm 2
r2138.7...15 CO/BO: Control word faults/alarms / STW fault/alarm
r2139.0...12 CO/BO: Status word faults/alarms 1 / ZSW fault/alarm 1
r2197.0...13 CO/BO: Status word monitoring 1 / ZSW monitor 1
r2198.4...12 CO/BO: Status word monitoring 2 / ZSW monitor 2
r2199.0...5 CO/BO: Status word monitoring 3 / ZSW monitor 3
r2225.0 CO/BO: Technology controller fixed value selection status word / Tec_ctr FixVal ZSW
r2349.0...12 CO/BO: Technology controller status word / Tec_ctrl status
r2379.0...7 CO/BO: Closed-loop cascade control status word / Csc_ctrl ZSW
r2399.0...8 CO/BO: Energy-saving mode status would / En_save ZSW
r3113.0...15 CO/BO: NAMUR message bit bar / NAMUR bit bar
r3333.0...3 CO/BO: 2/3 wire control control word / 2/3 wire STW
r3859.0 CO/BO: Compound braking status word / Compound Br ZSW
r3889.0...9 CO/BO: ESM status word / ESM ZSW
r4022.0...3 CO/BO: PM330 digital inputs status / PM330 DI status
r4023.0...3 CO/BO: PM330 digital inputs status inverted / PM330 DI stat inv
r5613.0...1 CO/BO: Pe energy-saving active/inactive / Pe save act/inact
r8795.0...15 CO/BO: CAN control word / Control word
r11049.0...11 CO/BO: Free tec_ctrl 0 status word / Ftec0 stat_word
r11149.0...11 CO/BO: Free tec_ctrl 1 status word / Ftec1 stat_word
r11249.0...11 CO/BO: Free tec_ctrl 2 status word / Ftec2 stat_word

1-486 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Parameters for write protection and know-how protection

1.5 Parameters for write protection and know-how protection

1.5.1 Parameters with "WRITE_NO_LOCK"

The following list contains the parameters with the "WRITE_NO_LOCK" attribute.
These parameters are not affected by the write protection.
Product: SINAMICS G120, Version: 4601800, Language: eng, Type: WRITE_NO_LOCK
p0003 Access level / Acc_level
p0010 Drive commissioning parameter filter / Drv comm. par_filt
p0124[0...n] CU detection via LED / CU detection LED
p0970 Reset drive parameters / Drive par reset
p0971 Save parameters / Save par
p0972 Drive unit reset / Drv_unit reset
p2111 Alarm counter / Alarm counter
p3950 Service parameter / Serv. par.
p3981 Faults acknowledge drive object / Faults ackn DO
p3985 Master control mode selection / PcCtrl mode select
p7761 Write protection / Write protection
p9400 Safely remove memory card / Mem_card rem
p9484 BICO interconnections search signal source / BICO S_src srch

1.5.2 Parameters with "KHP_WRITE_NO_LOCK"

The following list contains the parameters with the "KHP_WRITE_NO_LOCK" attribute.
These parameters are not affected by the know-how protection.
Product: SINAMICS G120, Version: 4601800, Language: eng, Type: KHP_WRITE_NO_LOCK
p0003 Access level / Acc_level
p0010 Drive commissioning parameter filter / Drv comm. par_filt
p0124[0...n] CU detection via LED / CU detection LED
p0970 Reset drive parameters / Drive par reset
p0971 Save parameters / Save par
p0972 Drive unit reset / Drv_unit reset
p2040 Fieldbus interface monitoring time / Fieldbus t_monit
p2111 Alarm counter / Alarm counter
p3950 Service parameter / Serv. par.
p3981 Faults acknowledge drive object / Faults ackn DO
p3985 Master control mode selection / PcCtrl mode select
p7761 Write protection / Write protection
p8980 Ethernet/IPprofile / Eth/IP profile
p8981 Ethernet/IP ODVA STOP mode / Eth/IP ODVA STOP
p8982 Ethernet/IP ODVA speed scaling / Eth/IP ODVA n scal
p9400 Safely remove memory card / Mem_card rem
p9484 BICO interconnections search signal source / BICO S_src srch

© Siemens AG 2008 - 2013 All Rights Reserved 1-487

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Parameters for write protection and know-how protection

1.5.3 Parameters with "KHP_ACTIVE_READ"

The following list contains the parameters with the "KHP_ACTIVE_READ" attribute.
These parameters can also be read with activated know-how protection.
Product: SINAMICS G120, Version: 4601800, Language: eng, Type: KHP_ACTIVE_READ
p0015 Macro drive unit / Macro drv unit
p0100 IEC/NEMA mot stds / IEC/NEMA mot stds
p0170 Number of Command Data Sets (CDS) / CDS count
p0180 Number of Drive Data Sets (DDS) / DDS count
p0199[0...24] Drive object name / DO name
p0300[0...n] Motor type selection / Mot type sel
p0304[0...n] Rated motor voltage / Mot U_rated
p0305[0...n] Rated motor current / Mot I_rated
p0505 Selecting the system of units / Unit sys select
p0595 Technological unit selection / Tech unit select
p0730 BI: CU signal source for terminal DO 0 / CU S_src DO 0
p0731 BI: CU signal source for terminal DO 1 / CU S_src DO 1
p0732 BI: CU signal source for terminal DO 2 / CU S_src DO 2
p0806 BI: Inhibit master control / PcCtrl inhibit
p0922 PROFIdrive PZD telegram selection / PZD telegr_sel
p1080[0...n] Minimum speed / n_min
p1082[0...n] Maximum speed / n_max
p1520[0...n] CO: Torque limit upper / M_max upper
p2000 Reference speed reference frequency / n_ref f_ref
p2001 Reference voltage / Reference voltage
p2002 Reference current / I_ref
p2003 Reference torque / M_ref
p2006 Reference temp / Ref temp
p2030 Field bus int protocol selection / Field bus protocol
p2038 PROFIdrive STW/ZSW interface mode / PD STW/ZSW IF mode
p2079 PROFIdrive PZD telegram selection extended / PZD telegr ext
p7763 KHP OEM exception list number of indices for p7764 / KHP OEM qty p7764
p7764[0...n] KHP OEM exception list / KHP OEM excep list
p11026 Free tec_ctrl 0 unit selection / Ftec0 unit sel
p11126 Free tec_ctrl 1 unit selection / Ftec1 unit sel
p11226 Free tec_ctrl 2 unit selection / Ftec2 unit sel

1-488 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters
Quick commissioning (p0010 = 1)

1.6 Quick commissioning (p0010 = 1)

The parameters required for the quick commissioning (p0010 = 1) are shown in Table 1-10:
.
Table 1-10 Quick commissioning (p0010 = 1)

Par. no. Name Access level Change-

able

p0010 Drive, commissioning parameter filter 1 C(1)T

p0015 Macro drive unit 1 C(1)
p0100 IEC/NEMA motor standard 1 C(1)
p0205 Power unit application 1 C(1,2)
p0230 Drive filter type, motor side 1 C(1,2)
p0300: Motor type selection 2 C(1,3)
p0301 Motor code number selection 2 C(1,3)
p0304 Rated motor voltage 1 C(1,3)
p0305 Rated motor current 1 C(1,3)
p0306 Number of motors connected in parallel: 1 C(1,3)
p0307 Rated motor power 1 C(1,3)
p0308 Rated motor power factor 1 C(1,3)
p0309 Rated motor efficiency 1 C(1,3)
p0310 Rated motor frequency 1 C(1,3)
p0311 Rated motor speed 1 C(1,3)
p0314 Motor pole pair number 4 C(1,3)
p0316 Motor torque constant 3 C(1,3)UT
p0322 Maximum motor speed 1 C(1,3)
p0323 Maximum motor current 1 C(1,3)
p0335 Motor cooling type 2 C(1,3)T
p0500 Technology application 4 PM230 C(1,5)T
PM330
p0500 Technology application 2 PM240 C(1,5)T
PM250
PM260, PM330
p0640 Current limit 2 C(1,3)UT
p0922 PROFIdrive telegram selection 1 C(1)T
p0970 Reset drive parameters 1 C(1,30)
p1080 Minimum speed 1 C(1)T
p1082 Maximum speed 1 C(1)T
p1120 Ramp-function generator ramp-up time 1 C(1)UT
p1121 Ramp-function generator ramp-down time 1 C(1)UT

© Siemens AG 2008 - 2013 All Rights Reserved 1-489

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Parameters
Quick commissioning (p0010 = 1)

Table 1-10 Quick commissioning (p0010 = 1), continued

Par. no. Name Access level Change-

able

p1135 OFF3 ramp-down time 2 C(1)UT

p1300 Open-loop/closed-loop control operating mode 2 C(1)T
p1500 Torque setpoint selection 2 C(1)T
p1900 Motor data identification and rotating measurement 2 C(1)T
p3900 Completion of quick commissioning 1 C(1)

If p0010 = 1 is selected, p0003 (user access level) can be used to select the parameters that
are to be accessed.
At the end of the quick commissioning, set p3900 = 1 to perform the required motor calcula-
tions and reset all other parameters (not included in p0010 = 1) to their default settings.

Note:
This only applies for the quick commissioning.

1-490 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Function diagrams 2
Contents

2.1 Table of contents, function diagrams 2-492

2.2 Explanations on the function diagrams 2-497

2.3 Overviews 2-502

2.4 Input/output terminals 2-506

2.5 PROFIenergy 2-514

2.6 PROFIdrive communication (PROFIBUS/PROFINET) 2-517

2.7 CANopen communication 2-532

2.8 Communication, fieldbus interface (USS, Modbus, BACnet) 2-539

2.9 Internal control/status words 2-546

2.10 Setpoint channel 2-564

2.11 Vector control 2-574

2.12 Technology functions 2-594

2.13 Free function blocks 2-602

2.14 Technology controller 2-623

2.15 Signals and monitoring functions 2-628

2.16 Faults and alarms 2-638

2.17 Data sets 2-644

© Siemens AG 2008 - 2013 All Rights Reserved 2-491

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Function diagrams
Table of contents, function diagrams

2.1 Table of contents, function diagrams

2.2 Explanations on the function diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-497

1020 – Explanation of the symbols (part 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-498
1021 – Explanation of the symbols (part 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-499
1022 – Explanation of the symbols (part 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-500
1030 – Handling BICO technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-501

2.3 Overviews . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-502

1690 – Vector control, V/f control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-503
1700 – Vector control, speed control, and generation of the torque limits . . . . . . . . . . . 2-504
1710 – Vector control, current control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-505

2.4 Input/output terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-506

2221 – Digital inputs, isolated (DI 0 ... DI 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-507
2242 – Digital outputs (DO 0 ... DO 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-508
2251 – Analog inputs 0 ... 1 (AI 0 ... AI 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-509
2252 – Analog input 2 (AI 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-510
2256 – Analog inputs as digital inputs (DI 11 ... DI 12) . . . . . . . . . . . . . . . . . . . . . . . . . 2-511
2261 – Analog outputs 0 ... 1 (AO 0 ... AO 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-512
2270 – Temperature evaluation LG-Ni1000/PT1000 (AI 3) . . . . . . . . . . . . . . . . . . . . . . 2-513

2.5 PROFIenergy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-514

2381 – Control commands and interrogation commands . . . . . . . . . . . . . . . . . . . . . . . 2-515
2382 – States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-516

2.6 PROFIdrive communication (PROFIBUS/PROFINET) . . . . . . . . . . . . . . . . . . 2-517

2401 – Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-518
2410 – PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics . . . . . . . . . . . 2-519
2420 – Telegrams and process data (PZD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-520
2440 – PZD receive signals interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-521
2441 – STW1 control word interconnection (p2038 = 2) . . . . . . . . . . . . . . . . . . . . . . . . 2-522
2442 – STW1 control word interconnection (p2038 = 0) . . . . . . . . . . . . . . . . . . . . . . . . 2-523
2446 – STW3 control word interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-524
2450 – PZD send signals interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-525
2451 – ZSW1 status word interconnection (p2038 = 2) . . . . . . . . . . . . . . . . . . . . . . . . . 2-526
2452 – ZSW1 status word interconnection (p2038 = 0) . . . . . . . . . . . . . . . . . . . . . . . . . 2-527
2456 – ZSW3 status word interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-528

2-492 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Function diagrams
Table of contents, function diagrams

2468 – Receive telegram, free interconnection via BICO (p0922 = 999) . . . . . . . . . . . 2-529
2470 – Send telegram, free interconnection via BICO (p0922 = 999) . . . . . . . . . . . . . . 2-530
2472 – Status words, free interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-531

2.7 CANopen communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-532

9204 – Receive telegram, free PDO mapping (p8744 = 2) . . . . . . . . . . . . . . . . . . . . . . 2-533
9206 – Receive telegram, Predefined Connection Set (p8744 = 1) . . . . . . . . . . . . . . . 2-534
9208 – Send telegram, free PDO mapping (p8744 = 2) . . . . . . . . . . . . . . . . . . . . . . . . 2-535
9210 – Send telegram, Predefined Connection Set (p8744 = 1) . . . . . . . . . . . . . . . . . . 2-536
9220 – Control word, CANopen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-537
9226 – Status word, CANopen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-538

2.8 Communication, fieldbus interface (USS, Modbus, BACnet) . . . . . . . . . . . . 2-539

9310 – Configuration, addresses and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-540
9342 – STW1 control word interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-541
9352 – ZSW1 status word interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-542
9360 – Receive telegram, free interconnection via BICO (p0922 = 999) . . . . . . . . . . . 2-543
9370 – Send telegram, free interconnection via BICO (p0922 = 999) . . . . . . . . . . . . . . 2-544
9372 – Status words, free interconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-545

2.9 Internal control/status words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-546

2500 – Overview, internal control/status words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-547
2501 – Control word, sequence control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-548
2503 – Status word, sequence control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-549
2505 – Control word, setpoint channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-550
2510 – Status word 1 (r0052) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-551
2511 – Status word 2 (r0053) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-552
2512 – Control word 1 (r0054) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-553
2513 – Control word 2 (r0055) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-554
2522 – Status word, speed controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-555
2526 – Status word, closed-loop control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-556
2530 – Status word, current control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-557
2534 – Status word, monitoring functions 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-558
2536 – Status word, monitoring functions 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-559
2537 – Status word, monitoring functions 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-560
2546 – Control word, faults/alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-561
2548 – Status word, faults/alarms 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-562
2634 – Sequence control - Missing enables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-563

© Siemens AG 2008 - 2013 All Rights Reserved 2-493

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Function diagrams
Table of contents, function diagrams

2.10 Setpoint channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-564

3001 – Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-565
3010 – Fixed speed setpoints, binary selection (p1016 = 2) . . . . . . . . . . . . . . . . . . . . . 2-566
3011 – Fixed speed setpoints, direct selection (p1016 = 1) . . . . . . . . . . . . . . . . . . . . . 2-567
3020 – Motorized potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-568
3030 – Main/supplementary setpoint, setpoint scaling, jogging . . . . . . . . . . . . . . . . . . . 2-569
3040 – Direction limitation and direction reversal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-570
3050 – Skip frequency bands and speed limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-571
3070 – Extended ramp-function generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-572
3080 – Ramp-function generator selection, status word, tracking . . . . . . . . . . . . . . . . . 2-573

2.11 Vector control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-574

6030 – Speed setpoint, droop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-575
6031 – Pre-control balancing, acceleration model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-576
6040 – Speed controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-577
6050 – Kp_n/Tn_n adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-578
6060 – Torque setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-579
6220 – Vdc_max controller and Vdc_min controller (vector control, PM230/PM240) . . 2-580
6300 – V/f characteristic and voltage boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-581
6310 – Resonance damping and slip compensation (V/f) . . . . . . . . . . . . . . . . . . . . . . . 2-582
6320 – Vdc_max controller and Vdc_min controller (PM230/PM240), (V/f) . . . . . . . . . 2-583
6490 – Speed control configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-584
6491 – Flux control configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-585
6630 – Upper/lower torque limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-586
6640 – Current/power/torque limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-587
6710 – Current setpoint filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-588
6714 – Iq and Id controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-589
6722 – Field weakening characteristic, Id setpoint (ASM, p0300 = 1) . . . . . . . . . . . . . . 2-590
6723 – Field weakening controller, flux controller (ASM, p0300 = 1) . . . . . . . . . . . . . . 2-591
6730 – Interface to the Power Module (ASM, p0300 = 1) . . . . . . . . . . . . . . . . . . . . . . . 2-592
6799 – Display signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-593

2-494 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Function diagrams
Table of contents, function diagrams

2.12 Technology functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-594

7017 – DC braking (p0300 = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-595
7030 – Free technology controller 0, 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-596
7032 – Multi-zone control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-597
7033 – Essential service mode (ESM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-598
7035 – Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-599
7036 – Cascade control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-600
7038 – Energy-saving mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-601

2.13 Free function blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-602

7200 – Sampling times of the runtime groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-603
7210 – AND (AND function blocks with 4 inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-604
7212 – OR (OR function blocks with 4 inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-605
7214 – XOR (XOR function blocks with 4 inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-606
7216 – NOT (inverter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-607
7220 – ADD (adder with 4 inputs), SUB (subtracter) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-608
7222 – MUL (multiplier), DIV (divider) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-609
7224 – AVA (absolute value generator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-610
7225 – NCM (numeric comparator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-611
7226 – PLI (polyline scaling) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-612
7230 – MFP (pulse generator), PCL (pulse contractor) . . . . . . . . . . . . . . . . . . . . . . . . . 2-613
7232 – PDE (ON delay) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-614
7233 – PDF (OFF delay) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-615
7234 – PST (pulse stretcher) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-616
7240 – RSR (RS flip-flop), DFR (D flip-flop) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-617
7250 – BSW (binary change-over switch), NSW (numeric change-over switch) . . . . . . 2-618
7260 – LIM (limiter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-619
7262 – PT1 (smoothing element) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-620
7264 – INT (integrator), DIF (derivative-action element) . . . . . . . . . . . . . . . . . . . . . . . . 2-621
7270 – LVM (double-sided limit monitor with hysteresis) . . . . . . . . . . . . . . . . . . . . . . . . 2-622

2.14 Technology controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-623

7950 – Fixed value selection binary (p2216 = 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-624
7951 – Fixed value selection direct (p2216 = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-625
7954 – Motorized potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-626
7958 – Closed-loop control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-627

© Siemens AG 2008 - 2013 All Rights Reserved 2-495

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Function diagrams
Table of contents, function diagrams

2.15 Signals and monitoring functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-628

8005 – Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-629
8010 – Speed signals 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-630
8011 – Speed signals 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-631
8012 – Torque signals, motor locked/stalled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-632
8013 – Load monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-633
8014 – Thermal monitoring, power unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-634
8016 – Thermal monitoring, motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-635
8017 – Thermal motor models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-636
8020 – Monitoring functions 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-637

2.16 Faults and alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-638

8050 – Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-639
8060 – Fault buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-640
8065 – Alarm buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-641
8070 – Fault/alarm trigger word (r2129) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-642
8075 – Fault/alarm configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-643

2.17 Data sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-644

8550 – Data set overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-645
8560 – Command Data Sets (CDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-646
8565 – Drive Data Sets (DDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-647

2-496 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Function diagrams
Explanations on the function diagrams

2.2 Explanations on the function diagrams

Function diagrams

1020 – Explanation of the symbols (part 1) 2-498

1021 – Explanation of the symbols (part 2) 2-499

1022 – Explanation of the symbols (part 3) 2-500

1030 – Handling BICO technology 2-501

© Siemens AG 2008 - 2013 All Rights Reserved 2-497

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Parameters Connectors Binectors Data sets
2-498

Explanations on the function diagrams

Function diagrams
Fig. 2-1 Symbol Meaning Symbol Meaning Symbol Meaning Symbol Meaning
Parameter name [Unit] Monitoring parameter with Parameter name Connector input CI with Parameter name Binector input BI with with pxxxx[C] Parameter belongs to the
rxxxx[y..z] unit [Unit] and index range pxxxx[y..z] index range [y..z] pxxxx[y..z] index range [y..z] or data set Command Data Set (CDS).
[y..z] or data set [C/D] (Def) or data set [C/D] (Def.y) [C/D] and factory setting.bit
and factory setting (Def) *) number (Def)
1020 – Explanation of the symbols (part 1)

pxxxx[D] Parameter belongs to the Drive

Parameter name Setting parameter with min/ Parameter name [Unit] Connector output CO with Parameter name Binector output BO Data Set (DDS).
from ... to [Unit] max value and unit [Unit] data rxxxx[y..z] unit [Unit] and with index rxxxx
pxxxx[C/D] (Def) set [C/D] and factory setting range [y..z]
(Def) *)

Connectors/binectors Pre-assigned connectors

Symbol Meaning Symbol Meaning
Parameter name Parameter name Setting parameter with min/
rxxxx from ... to [Unit] max value and unit [Unit] data
Connector/binector output CO/BO pxxxx[D] (Def)
rxxxx set [D] and factory setting
(Def)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Information on parameters, binectors, connectors Cross references between diagrams

Symbol Meaning Symbol Meaning
Parameter name Parameter name (up to 18 characters)
[dimension unit] Signal path The function diagrams are sub-divided into signal
paths 1 … 8 in order to facilitate orientation.
[Unit]
"r" = monitoring parameter. These parameters are read-only Text Text = Unique signal designation
rxxxx[y] or rxxxx[y..z] "xxxx" stands for the parameter number [aaaa.b] aaaa = Signal to target diagram aaa
© Siemens AG 2008 - 2013 All Rights Reserved

or rxxxx[y].ww or "[y]" specifies the applicable index, "[y..z]" specifies the index range b = Signal to signal path b
rxxxx.ww ".ww" specifies the bit number (e.g. 0..15). Text Text = Unique signal designation
[cccc.d] cccc = Signal from source diagram cccc
pxxxx[y] or pxxxx[..z] "p" = setting parameter. These parameters can be changed. d = Signal from signal path d
or pxxxx[y].ww or "xxxx" stands for the parameter number,
To "function diagram name" [aaaa.b] = binectors.
pxxxx.ww "[y]" specifies the applicable index, "[y..z]" specifies the index range ".ww" specifies
the bit number (e.g. 0..15).
from ... to
Value range. Cross references for control bits
(xxxx[y].ww) Symbol Meaning
Parameter number (xxxx) with Index number [y] and bit number .ww.
pxxxx= Original parameter of signal
(Def) pxxxx
aaaa = Signal from source diagram aaaa
Factory setting. [aaaa.b] b = Signal from signal path b
(Def.w)
Factory setting with bit number as prefix.

Diagram references for setting parameters that occur a multiple number of times.
[aaaa.b] [Function diagram number, signal path]

*) For some parameters the value for the factory setting is calculated during commissioning for they are dependent on Power Module and motor (see Section 1.1.1 "Calculated").

1 2 3 4 5 6 7 8
Explanations for the function diagrams fp_1020_97_61.vsd Function diagram
- 1020 -
Explanation of the symbols (Part 1) 12.12.2012 V4.6 G120 CU230P-2
 Symbols for logic functions Symbols for computational and closed-loop control functions
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-2 S
1 Logical inversion
1 y Threshold value switch 1/0
AND element x
& Outputs at y a logical "1" if x < S.
with logical inversion of an input signal 0
1021 – Explanation of the symbols (part 2)

S
1 OR element

x1 1 y Threshold value switch 0/1

y Exclusiv-OR/XOR x
=1 Outputs at y a logical "1" if x > S.
x2 y = 1 when x1  x2 is. 0
S
R/S flip-flop
S Q S = setting input
R = reset input Threshold value 1/0 with hysteresis
R Q Q = non-inverted output 1
x y Outputs a logical "1" at y if x < S.
Q = inverted output
If x >= S + H then y returns to 0.
0

Symbols for computational and closed-loop control functions

H
x y Sign reversal
-1 S
y = -x

Threshold value 0/1 with hysteresis

x y Absolute value generator
1 Outputs a logical "1" at y if x > S.
y = |x| x y
If x <= S - H then y returns to 0.
0
x1
Divider
y x1
y= x

Explanations on the function diagrams

2
x2 H Limiter
LU MLU
x y
Comparator x is limited to the upper limit LU and the lower limit LL
>0 Output y = a logical "1", if the analog signal x y and output at y.
x > 0, i.e. is positive. or
The digital signals MLU and MLL have the value "1", if
the upper or lower limit is active.
dx Differentiator LL MLL
x y
dt dx
y=
dt

Sample & Hold element

Function diagrams
Symbol for monitoring SET
Sample and hold element.
x S&H y y = x if SET = 1
Axxxxx (not retentively saved at POWER OFF)
Monitoring or Monitoring
Fxxxxx

1 2 3 4 5 6 7 8
2-499

Explanations for the function diagrams fp_1021_97_61.vsd Function diagram

- 1021 -
Explanation of the symbols (Part 2) 12.12.2012 V4.6 G120 CU230P-2
 Switch-on delay Switch symbol 2nd-order filter (bandstop/general filter)
2-500

Explanations on the function diagrams

Function diagrams
Fig. 2-3
pxxxx pxxxx
x y
T 0 Simple changeover switch
x T 0 y 0 Natural frequency, numerator Damping, numerator
The switch position is shown according to fn_z D_z
pxxxx the factory setting pxxxx pxxxx
1 (in this case, switch position 1 in the default
The digital signal x must have the value "1" without any interruption state on delivery).
1022 – Explanation of the symbols (part 3)

during the time T before output y changes to "1".

T T T T
PT1 element |y| fs
pxxxx
x x y
f_B
y f
y 2nd Order Filter

Switch-off delay
pxxxx
x y t
0 T
Delay element, first order. Natural frequency, denominator Damping, denominator
x 0 T y fn_n D_n
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

pxxxx pxxxx
pxxxx pxxxx = time constant
The digital signal x must have the value "0" without interruption Used as bandstop filter
during the time T before output y changes to "0". - center frequency fs:fn_z = fs
fn_n = fs
T T T T PT2 low pass - bandwidth f_B: D_z = 0
x Natural frequency, Damping, f_B
D_n =
denominator denominator 2 • fs
y fn_n D_n
© Siemens AG 2008 - 2013 All Rights Reserved

pxxxx pxxxx Transfer function when used as general filter

s 2 2 • D_z
+ •s+1
Delay (switch-on and switch-off) 2 fn_z 2 fn_z
H(s) =
pxxxx pxxxx s 2 2 • D_z
x y + •s+1
|y| 2 fn_n 2 fn_n
T1 T2
x D y
x T1 T2 y

pxxxx pxxxx fn
f
Analog adder can be activated
The digital signal x must have the value "1" without interruption
during time T1 or must have the value "0" during time T2 before
output y changes its signal state. Transfer function x1
The following applies to I = 1 signal: y = x1 + x2
T1 T1 T2 T2 y
1 x2
H(s) =
s .
2 2 D_n
.
The following applies to I = 0 signal: y = x1
x + s + 1
2 fn_n 2 fn_n I

1 2 3 4 5 6 7 8
Explanations for the function diagrams fp_1022_97_61.vsd Function diagram
- 1022 -
Explanation of the symbols (Part 3) 12.12.2012 V4.6 G120 CU230P-2
 Handling BICO technology
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-4
Binector: r0723.15

Connector: r0723 Connectors are "analog signals" that can be freely interconnected (e.g. percentage variables, speeds or torques).
1030 – Handling BICO technology

Connectors are also "CO:" display parameters (CO = Connector Output).

Parameterization:
At the signal destination, the required binector or connector is selected using appropriate parameters:
"BI:" parameter for binectors (BI = Binector Input)
or
"CI:" parameter for connectors (CI = Connector Input)

Example:
The main setpoint for the speed controller (CI: p1070) should be received from the output of the motorized potentiometer
(CO: r1050) and the "jog" command (BI: p1055) from Digital Input DI0 (BO: r0722.0, Terminal 5 (Kl. 5)) on the CU230.

Digital input 1 Control bit 8 r0967.8 Setpoint

DI0 channel
p1055[C]
Kl.5 r0722.0 722.0

[2220] [2501]

Motorized potentiometer
2
Main setpoint
p1070.[C] Speed controller

Explanations on the function diagrams

Raise
r1050 (755[0])
Lower

Jog setpoint 1

[3020] [3030]

Function diagrams
Parameterizing steps:
1 p1055[0] = 722.0 Terminal 5 (Kl. 5) acts as "Jog bit 0".

2 p1070[0] = 1050 The output of the motorized potentiometer acts as main setpoint for the speed controller.

1 2 3 4 5 6 7 8
2-501

Explanations for the function diagrams fp_1030_97_61.vsd Function diagram

- 1030 -
Handling BICO technology 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Overviews

2.3 Overviews

Function diagrams

1690 – Vector control, V/f control 2-503

1700 – Vector control, speed control, and generation of the torque limits 2-504

1710 – Vector control, current control 2-505

2-502 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-5

Flying restart Slip Uf Res_damp

Vdc_ctrl config Speed actual
mode value calculation compensation gain
p1280 p1334, p1335 p1338
p1200
1690 – Vector control, V/f control

[6320] [6310] [6310]

n_ctrl setp sum [1/min]
r1170
[6030.1]
RFG setp at inp [1/min]
Ramp-function
+ + + f_outp [Hz]
[3050.8] r1119 generator r0066
+ + + [6310]

60
I_max_ctrl f_outp [1/min] f_outp smooth [Hz]
r1343 Mot PolePairNo act 100 ms r0024
r0313 [D]
I_max reduction
[8016.8]
I_outp max [Aeff]
r0067 Imax closed-loop
I_max Power Module frequency control
[6730.4] p1340 ... p1341 ZSW cl-loop ctrl
r0056 I_max_ctrl U_outp [Veff]
P_act [kW] MIN
r0056.13 r1344
[6799.8] r0082 [0] - + Imax closed-loop
voltage control
p1345 ... P1346
PU P_rated [kW] <1>
r0206 [2]

I_act abs val [Aeff]

[6714.8] r0068 [0]

Control mode U_output [Veff]

p1300 r0072
V_boost perm
r0056 f_set
p1310 +
V_boost accelerate [6730.4]
. [6300.8]
. p1311 +
. V_boost starting
p1312 U_outp smooth [Veff]
U/f Eco fac act v [%]
r0025
Eco mode r1348 100 ms

[2526] [6300]

Function diagrams
<1> PM250, PM260: The current limit is calculated out of r0206 [2] in generative operation.

Overviews
1 2 3 4 5 6 7 8
2-503

Overviews fp_1690_97_01.vsd Function diagram

- 1690 -
Vector control, U/f control 12.12.2012 V4.6 G120 CU230P-2
 [6050] Kp_n-/Tn_n adaptation
2-504

Overviews
Function diagrams
Fig. 2-6 Kp-Adaption
n_ctrl SLVC Kp
Tn-Adaption
n_ctrl SLVC Tn
n_ctrl setp sum [1/min] Mot MomInert Ratio p1470 p1472
r1170 p0342
[1550.8] Mot M_mom of inert
p0341 a_prectrl scal
p1496
1700 – Vector control, speed control, and generation of the torque limits

n_set_filt 1 T
p1416
n_ctrl n_set [1/min]
M_accel [Nm]
r1438
n_set after filter [1/min] r1518 [0]
r0062

Kp Tn Encoderless closed-
Symmetrizing
loop speed control
–

[6030] Speed [6031] Acceleration model M_set [Nm]

setpoint filter
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

r0079
0
r1508 [1710.1]
Integrator control M_set bef. M_suppl [Nm]

n_modell
n_act [1/min] [6060] Torque setpoint
r0063[0..2]
© Siemens AG 2008 - 2013 All Rights Reserved

n_C n_act T_s SLVC

p1452

[6040] Speed controller

Current limit I_Ausg max
p0640
r0067

n_pre-control [1710.1] M_max upper eff [Nm]

M_max upper
r1538
p1520 [D] (0.00)
Generating the
torque limits
M_max lower eff [Nm]
M_max lower
p1400 p1401 r0056 r1408 r1539
p1521 [D] (0.00)

P_max mot P_max gen

[6490] Closed-loop speed control configuration p1530 p1531
[6491] Closed-loop flux control configuration
[2526] Status word closed-loop control [6630] Upper/lower torque limit
[2530] Status word closed-loop current control [6640] Current/power/torque
limits
1 2 3 4 5 6 7 8
Overviews fp_1700_97_01.vsd Function diagram
- 1700 -
Vector control, speed control and generation of the torque limits 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-7 I_ctrl Kp I_ctrl Tn

p1715 p1717 Vdc act val [V]
U_output [Veff]
Iq_set [Aeff] r0070
r0072
r0077
M_set [Nm] Modulat_depth [%]
U_set
r0079 K r0074
1710 – Vector control, current control

[1700.8] + – U_angle
P
M iq controller + +
Iq

I_ctrl Kp I_ctrl Tn
[6710] Current setpoint filter p1715 p1717
U_output max [Veff] Id_set [Aeff]
r0071 r0075

[6722.1] –
[6723.4] – + – Iq_act [Aeff]
[6724.4] Field weakening id controller
controller r0078
V_set
Flex setp
50.0 ... 200.0 [%]
p1570 [D] (103.0) Id_act [Aeff] I_phase actual value
Transformation
Efficiency opt. r0076
<1> 0 ... 100 [%]
+ +
p1580 [D] (100) Field weakening
M_set static characteristic
-200.0 ... 200.0 [%]
p1610 [D] (50.0) [6714] Current controller
M_suppl_accel
0.0 ... 200.0 [%]
p1611 [D] (30.0) Current calculation V_phase actual value

[6722] Field weakening characteristic, Id setpoint

[6723] Field weakening control, flux controller for induction motors
(p0300 = 1) f_outp [Hz]
r0066
n_pre-control
[1700.3]
+ + p1764 p1767 +

f_Slip [Hz] Motor model

Current r0065
model (Observer)
M

Function diagrams
n_model Iq
[1700.1]

[6730] Interface to the Power Module for an induction motor (p0300 = 1)

Overviews
<1> Value range and/or factory setting depend on Power Module. [6731] Interface to the Power Module for a synchronous motor (p0300 = 2)

1 2 3 4 5 6 7 8
2-505

Overviews fp_1710_97_01.vsd Function diagram

- 1710 -
Vector control, current control 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Input/output terminals

2.4 Input/output terminals

Function diagrams

2221 – Digital inputs, isolated (DI 0 ... DI 5) 2-507

2242 – Digital outputs (DO 0 ... DO 2) 2-508

2251 – Analog inputs 0 ... 1 (AI 0 ... AI 1) 2-509

2252 – Analog input 2 (AI 2) 2-510

2256 – Analog inputs as digital inputs (DI 11 ... DI 12) 2-511

2261 – Analog outputs 0 ... 1 (AO 0 ... AO 1) 2-512

2270 – Temperature evaluation LG-Ni1000/PT1000 (AI 3) 2-513

2-506 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 External power supply NPN or PNP
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-8
24 V DC Kl. 9 Kl. 9
+24 V OUT +24 V OUT

Kl. 28 GND Kl. 28 GND 1 = Simulation on

<1> CU DI simulation
p0795.0 CU DI status inv
CU DI t_debounce
Kl. 69 DI COM Kl. 69 DI COM Kl. 69 DI COM p0724 r0723
r0721.0
2221 – Digital inputs, isolated (DI 0 ... DI 5)

1 r0723.0
0 CU DI status
T 0
Kl. 5 DI 0 Kl. 5 DI 0 Kl. 5 DI 0 r0722
p0796.0 r0722 .0
1

p0795.1 CU DI t_debounce CU DI status inv

p0724 r0723
r0721.1
1 r0723.1
24 V 0
T 0 CU DI status
Kl. 6 DI 1 Kl. 6 DI 1 Kl. 6 DI 1 r0722
p0796.1 r0722 .1
1

p0795.2 CU DI status inv

CU DI t_debounce
r0721.2 p0724 r0723
1 r0723.2
0 CU DI status
T 0
Kl. 7 DI 2 Kl. 7 DI 2 Kl. 7 DI 2 r0722
p0796.2 r0722 .2
1

p0795.3 CU DI status inv

CU DI t_debounce
p0724 r0723
r0721.3
1 r0723.3
0 CU DI status
T 0
Kl. 8 DI 3 Kl. 8 DI 3 Kl. 8 DI 3 r0722
p0796.3 r0722 .3
1

p0795.4 CU DI t_debounce CU DI status inv

r0721.4 p0724 r0723
1 r0723.4
0 CU DI status
T 0
Kl. 16 DI 4 Kl. 16 DI 4 Kl. 16 DI 4 r0722
p0796.4 r0722 .4
1
5V
p0795.5 CU DI status inv
CU DI t_debounce
r0721.5 p0724 r0723
1 r0723.5

Input/output terminals
0 CU DI status
T 0

Function diagrams
Kl. 17 DI 5 Kl. 17 DI 5 Kl. 17 DI 5 r0722
p0796.5 r0722 .5
1

<1> Kl. = Terminal Sampling time of the DI : 2 ms

1 2 3 4 5 6 7 8
2-507

Input/Output Terminals fp_2221_97_01.vsd Function diagram

- 2221 -
Digital inputs, electrically isolated (DI 0 … DI 5) 12.12.2012 V4.6 G120 CU230P-2
 2-508

Input/output terminals
Function diagrams
Fig. 2-9

CU DO inv
p0748 .0
CU DO status
2242 – Digital outputs (DO 0 ... DO 2)

CU S_src DO 0 r0747
p0730 0 <2>
(52.3) DO 0
1
-1
NC
Kl. 18
NO
Kl. 19
COM Kl. 20

CU DO inv
p0748.1
CU DO status
CU S_src DO 1 r0747
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

p0731 0
(52.7)
2
-1
DO 1
NO Kl. 21
COM Kl. 22
© Siemens AG 2008 - 2013 All Rights Reserved

CU DO inv
p0748.2
CU DO status
CU S_src DO 2 r0747
p0732 0
(52.2) DO 2
4
-1 NC
Kl. 23
NO Kl. 24
COM Kl. 25

Sampling time of the DO : 2 ms <2> Kl. = Terminal

1 2 3 4 5 6 7 8
Input/Output Terminals fp_2242_97_01.vsd Function diagram
- 2242 -
Digital outputs (DO 0 … DO 2) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-10
<2> <3> <4>
CU AI type
0 ... 8
p0756[0..3] (4)
CU WireBrkThresh CU wire brk t_del CU AI status word
2251 – Analog inputs 0 ... 1 (AI 0 ... AI 1)

CU AI sim_mode 0.00 ... 20.00 0 ... 1000 [ms]

0 ... 1 p0761[0..3] (2.00) p0762[0..3] (100) r0751
p0797[0..3] (0)

20 mA 3
1 T 0 F03505
20 mA "Wire
3 breakage"
0

<2>
CU AI U/I_inp act <2> <2>
I Current
I r0752 CU AI char x1 CU AI char x2
AI 0/1 U -50.000 ... 160.000 -50.000 ... 160.000
I p0757[0..3] (0.000) p0759[0..3] (10.000) CU AI T_smooth
CU AI sim_mode
Kl. 3 U U Voltage 0 ... 1 0.0 ... 1000.0 [ms]
Hardware smoothing p0797[0..3] (0) p0753[0..3] (0.0)
(Kl. 10) 100 µs
AI 0/1 CU AI char y2 y [%]
U I + A -1000.00 ... 1000.00 [%] y2
<1> Type switching 0 p0760[0..3] (100.00) [%]
Analog input x y
- D x1 x2 x
1 CU AI char y1
Kl. 4 -1000.00 ... 1000.00 [%] y1
p0758[0..3] (0.00)
(Kl. 11) <5>
0 … 20 mA CU AI sim setp Scaling
-50.000 ... 2000.000
-10 … +10 V p0798[0..3] (0.000)
<2>

Reference x1 y
quantities x
CU AI value in % [%] p2000 … r2004 x1 x 2
r0755[0..1] 100 %
x2

<1> Differential Input! <3> Possible settings p0756[0] and p0756[1]:

Input/output terminals
For an input signal referred to ground, terminal 4 (11) must be connected to reference potential M. = 0: 0 V ... +10 V
= 1: +2 V ... +10 V with monitoring

Function diagrams
Caution:
The voltage between an input (Kl. 3 (Kl. 10) or Kl. 4 (Kl. 11)) and the ground point must not exceed 35 V. = 2: 0 mA ... +20 mA
When the load resistor is switched in (DIP switch in position ĹI), the voltage between the input terminals = 3: 4 mA ... +20 mA with monitoring
must not exceed 10 V or the impressed current 80 mA. = 4: -10 V ... +10 V (Default for AI 0 and AI 1)
<2> For p0756 = 2, 3 the units are mA. <4> Wire breakage sensing only activated when p0756 = 1, 3.
Kl. = Terminal For p0756 = 0, 1, 4 the units are V. Sampling time of the AI : 4 ms <5> Values in brackets --> AI 1

1 2 3 4 5 6 7 8
2-509

Input/Output Terminals fp_2251_97_52.vsd Function diagram

- 2251 -
Analog inputs 0 ... 1 (AI 0 ... AI 1) 12.12.2012 V4.6 G120 CU230P-2
 2-510

Input/output terminals
Function diagrams
Fig. 2-11
<2> <3> <4>
CU AI type
0 ... 8
p0756 [2]
(4) (2)
CU WireBrkThresh CU wire brk t_del CU AI status word
2252 – Analog input 2 (AI 2)

CU AI sim_mode 0.00 ... 20.00 0 ... 1000 [ms]

0 ... 1 r0751
p0761 [2] (0.00)
(2.00) p0762 [2](100)
(100)
p0797 [2]
(0) (0)

LG-Ni1000/PT1000
3
20 mA T 0
1 F03505
20 mA
"Wire
3 breakage"
0

Current
<2>
CU AI U/I_inp act <2> <2>
r0752[2] CU AI char x1 CU AI char x2
-50.000 ... 160.000 -50.000 ... 160.000
°C I AI 2 TEMP ĸ ĺ I CU AI sim_mode p0757 [2] (0.00)
(0.000) p0759 [2] (0.00)
(10.000) CU AI T_smooth
0 ... 1 0.0 ... 1000.0 [ms]
Hardware smoothing p0797 [2]
(0)(0) p0753 [2] (0.00)
(0.0)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Kl. 50 100 µs CU AI char y2 y [%]

LG-Ni1000
PT1000

+ A -1000.00 ... 1000.00 [%] y2

<1> Type switching 0 p0760 [2] (0.00)
(100.00)
x y [%]
Analog input
- D x1 x2 x
1 CU AI char y1
Kl. 51 -1000.00 ... 1000.00 [%] y1
p0758 [2] (0.00)
(0.00)
CU AI sim setp Scaling
GND -50.000 ... 2000.000
© Siemens AG 2008 - 2013 All Rights Reserved

0 … 20 mA p0798 [2] (0.00)

(0.000)
°C <2>

Reference x1 y
quantities
CU AI value in % [%] p2000 … r2004
r0755 [2] x1 x x 2
x2
100 %

<1> Caution: <3> Possible settings p0756[2]:

The voltage between an input (Kl. 50) and the ground point (Kl. 51) must not exceed 35 V. = 2: 0 mA ... +20 mA (Default for AI 2)
When the load resistor is switched in (DIP switch in position ĺI), the voltage between the input terminals = 3: 4 mA ... +20 mA with monitoring
must not exceed 10 V or the impressed current 80 mA. = 6: LG-Ni1000
<2> For p0756 = 2, 3 the units are mA. = 7: PT1000
For p0756 = 6, 7 the units are °C. = 8: No sensor
Kl. = Terminal Sampling time of the AI : 4 ms <4> Wire breakage sensing only activated when p0756 = 3.

1 2 3 4 5 6 7 8
Input/Output Terminals fp_2252_97_01.vsd Function diagram
- 2252 -
Analog input 2 (AI 2) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-12

For Example:
2256 – Analog inputs as digital inputs (DI 11 ... DI 12)

<1>
Kl. 1 +10 V OUT

Kl. 2 GND

1 = Simulation on
CU DI simulation
1.6 V 4.0 V p0795.11 CU DI t_debounce
r0721.11 p0724
CU DI status inv
Kl. 3 AI 0+ (DI11) 1 r0723
0 CU DI status
T 0 1 r0723.11
Kl. 4 AI 0- 0 r0722
p0796.11 r0722 .11
1

1.6 V 4.0 V p0795.12 CU DI t_debounce

r0721.12 p0724
CU DI status inv
Kl. 10 AI 1+ (DI 12) 1 r0723
0 CU DI status
T 0 1 r0723.12
Kl. 11 AI 1- r0722
0
p0796.12 r0722 .12
1

Input/output terminals
Function diagrams
<1> Kl. = Terminal Sampling time of the DI : 4 ms

1 2 3 4 5 6 7 8
2-511

Input/Output Terminals fp_2256_97_01.vsd Function diagram

- 2256 -
Analog inputs as Digital inputs (DI 11 … DI 12) 12.12.2012 V4.6 G120 CU230P-2
 2-512

Input/output terminals
Function diagrams
Fig. 2-13

CU AO outp_val [%] <3>

r0772 [0] CU AO char x1 CU AO char x2
-1000.00 ... 1000.00 [%] -1000.00 ... 1000.00 [%] CU AO type
0 ... 2
2261 – Analog outputs 0 ... 1 (AO 0 ... AO 1)

CU AO absVal act CU AO T_smooth p0777[0] (0.00)

(0) p0779 [0]
(100.00)
(100)
p0776 [0]
(0) (0)
0 ... 1 0.0 ... 1000.0 [ms]
p0775 [0]
(0)(0) p0773 [0]
(0.0)
(0) <1> <1>
CU AO char y2 y CU AO U/I_outp
CU AO S_src -20.000 ... 20.000 [V] 0, 1 r0774[0]
y2
p0771 [0] 0 [0] (20)
p0780[0..1] (20.000) D
x 0 2 y AO 0+ Kl. 12

Voltage output
y (21[0])
x1 x2 x

0 … 20 mA
1 4 mA A

Current
CU AO char y1

0 … 10 V
[%]

output
Smoothing -20.000 ... 20.000 [V] y1
[0] (0)(0.000)
p0778[0..1]
<1> Scaling
GND
x1 % Kl. 13
y
[%]
x2 x1x 100 %
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

x2

Reference quantities
p2000 … r2004
<2>
CU AO outp_val [%]
r0772 [1] CU AO char x1 CU AO char x2
-1000.00 ... 1000.00 [%] -1000.00 ... 1000.00 [%] CU AO type
p0777[1] (0)
(0.00) p0779 [1] (100)
(100.00) 0 ... 2
CU AO absVal act CU AO T_smooth p0776 [1]
(0)(0)
0 ... 1 0.0 ... 1000.0 [ms]
© Siemens AG 2008 - 2013 All Rights Reserved

p0775 [1]
(0) (0) p0773 [1] (0)
(0.0) <1> <1>
CU AO char y2 y CU AO U/I_outp
CU AO S_src -20.000 ... 20.000 [V] 0, 1 r0774 [1]
[1] (20) y2
p0771 [1] 0 p0780[0..1] (20.000)
x 0 2 y D AO 1+ Kl. 26

Voltage output
y (27[0])
(21[0])
x1 x2 x

0 … 20 mA
1 4 mA A

Current

0 … 10 V
CU AO char y1 [%]

output
-20.000 ... 20.000 [V] y1
Smoothing [1] (0)(0.000)
p0778[0..1]
<1>
GND
Kl. 27

<1> For p0776 = 0, 2 the units are mA.

For p0776 = 1 the units are V.
<2> The input signals are referred to the reference quantities p2000 ... r2004 (100 % = p200x).
<3> Possible settings p0776[0] and p0776[1]:
= 0: 0 mA ... +20 mA
= 1: 0 V ... +10 V Sampling time of the AO : 4 ms Kl. = Terminal
= 2: 4 mA ... +20 mA

1 2 3 4 5 6 7 8
Input/Output Terminals fp_2261_97_01.vsd Function diagram
- 2261 -
Analog outputs 0 … 1 (AO 0 … AO 1) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-14
2270 – Temperature evaluation LG-Ni1000/PT1000 (AI 3)

<2>
CU AI U/I_inp act <2> <2>
<3> CU AI char x1 CU AI char x2
CU AI type r0752 [3]
-50.000 ... 160.000 -50.000 ... 160.000
0 ... 8 p0757 [3] (0.00)
(0.000) p0759 [3] (0.00)
(10.000)
p0756 [3]
(4) (8) CU AI sim_mode CU AI T_smooth
Kl. 52 AI 3+/LG-NI1000 0 ... 1 0.0 ... 1000.0 [ms]
Hardware smoothing p0797 [3]
(0) (0) p0753 [3]
(0.0)
(0.00)
<1> 100 µs y [%]
CU AI char y2
LG-Ni1000 + A -1000.00 ... 1000.00 [%] y2
Type switching 0 p0760 [3] (0.00)
(100.00) [%]
PT1000 Analog input x y
- D x1 x2 x
1 CU AI char y1
Kl. 53 GND -1000.00 ... 1000.00 [%] y1
p0758 [3] (0.00)
(0.00)
°C CU AI sim setp Scaling
GND -50.000 ... 2000.000
p0798 [3] (0.00)
(0.000)
<2>

x1 y
Reference
CU AI value in % [%] quantities
p2000 … r2004
r0755 [3] x1 x x 2
x2
100 %

Input/output terminals
<1> For p0756 = 6, 7 the units are °C.
<2> Caution:

Function diagrams
The voltage between an input (Kl. 52) and the ground point (Kl. 53) must not exceed 35 V.
<3> Possible settings p0756[3]:
= 6: LG-Ni1000
= 7: PT1000
Kl. = Terminal = 8: No sensor Sampling time of the AI : 4 ms

1 2 3 4 5 6 7 8
2-513

Input/Output Terminals fp_2270_97_01.vsd Function diagram

- 2270 -
Temperature evaluation LG-Ni1000/PT1000 (AI 3) 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
PROFIenergy

2.5 PROFIenergy

Function diagrams

2381 – Control commands and interrogation commands 2-515

2382 – States 2-516

2-514 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-15
PROFINET
2381 – Control commands and interrogation commands

PROFIenergy Data set:

PROFIenergy control command "Start_Pause"
&

PROFIenergy Energy-saving mode 2 [2382]

PROFIenergy Data set:

PROFIenergy control command "End_Pause"
&

Port 1 /
Port 2

PROFIenergy Data set:

PROFIenergy request command „List_Energy_Saving_Modes“

PROFIenergy Data set:

PROFIenergy request command „Get_Mode“

PROFIenergy Data set:

PROFIenergy request command „PEM_Status“

PROFIenergy Data set:

PROFIenergy request command „PE_Identify“

PROFIenergy Data set:

PROFIenergy request command „Query_Version“

PROFIenergy Data set:

PROFIenergy request command „Get_Measurement_List“

Function diagrams
PROFIenergy Data set:
PROFIenergy request command „Get_Measurement_Values“

PROFIenergy
1 2 3 4 5 6 7 8
2-515

PROFIenergy fp_2381_97_62.vsd Function diagram

- 2381 -
Control commands and request commands 12.12.2012 V4.6 G120 CU230P-2 PN
 2-516

PROFIenergy
Function diagrams
Fig. 2-16
PROFIdrive State PROFIenergy State
<1>

POWER ON
PROFIenergy Power OFF
2382 – States

S1: Switching on inhibited

PROFIenergy Energy-saving mode 2 A08800
PROFIenergy Energy-
saving mode active
Off 1 = PE active
"Coast Stop"
and no "Coast Stop"
or "Quick Stop" 1 = Inhibit PROFIenergy r5613.0
and no "Quick Stop"
p5611.0 &
1 = PE inactive
1 1 r5613.1
S2: Ready for switching on
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Pe mode ID
OFF ON r5600

S3:Ready for operation

© Siemens AG 2008 - 2013 All Rights Reserved

Enable operation Diable operation

PROFIenergy Ready for

operation
S4: Operation

Operation

<1> Excerpt from: Basic state machine of a PROFIdrive drive axis,

source: PROFIBUS Nutzerorganisation (PNO)

1 2 3 4 5 6 7 8
PROFIenergy fp_2382_97_62.vsd Function diagram
- 2382 -
States 12.12.2012 V4.6 G120 CU230P-2 PN
 Function diagrams
PROFIdrive communication (PROFIBUS/PROFINET)

2.6 PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams

2401 – Overview 2-518

2410 – PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics 2-519

2420 – Telegrams and process data (PZD) 2-520

2440 – PZD receive signals interconnection 2-521

2441 – STW1 control word interconnection (p2038 = 2) 2-522

2442 – STW1 control word interconnection (p2038 = 0) 2-523

2446 – STW3 control word interconnection 2-524

2450 – PZD send signals interconnection 2-525

2451 – ZSW1 status word interconnection (p2038 = 2) 2-526

2452 – ZSW1 status word interconnection (p2038 = 0) 2-527

2456 – ZSW3 status word interconnection 2-528

2468 – Receive telegram, free interconnection via BICO (p0922 = 999) 2-529

2470 – Send telegram, free interconnection via BICO (p0922 = 999) 2-530

2472 – Status words, free interconnection 2-531

© Siemens AG 2008 - 2013 All Rights Reserved 2-517

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Interconnecting the permanently assigned receive telegrams.
2-518

PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams
Fig. 2-17 Signal Description
Interconnectio
n

... ... ...

... ... ...
2401 – Overview

Receive telegram
Header
Permanently assigned [2440] ... [2442]
Netto data
telegrams
Interconnecting the permanently assigned send telegrams
Trailer
PB address Interconnectio
1 ... 126 Signal Description
p0918 (126) n

... ... ...

LED

Monitoring
Axxxxx ... ... ...
Fxxxxx
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Diagnostics rxxxx [2450] ... [2452]

Interconnecting the free receive telegram
[2410] PROFIBUS address, diagnostics PROFIdrive
PZD1
PZD2
PZD telegr_sel
p0922 PZD3

...
Signal assignment
© Siemens AG 2008 - 2013 All Rights Reserved

PZD1
Signal x PZD7
Free telegrams PZD8

p0922 = 999 [2468] Send telegram

PZD8
Interconnecting the free send telegram Header
[2420] Telegrams and process data PZD1 Data
PZD2
Trailer
PZD3

...
PZD7
PZD8
[2470] [2472]

1 2 3 4 5 6 7 8
PROFIdrive (PROFIBUS/PROFINET) fp_2401_97_61.vsd Function diagram
- 2401 -
Overview 12.12.2012 V4.6 G120 CU230P-2_DP
 CU-specific functions Drive-specific functions
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-18
Setting the PROFIBUS address PB suppl t_monit Monitoring functions Alarms Faults
0 ... 20000 [ms]
p2047 (0)
Cyclic
telegrams from
2410 – PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics

PD PZD state the master

T 0
r2043.0 A01920 "PROFIBUS: Cyclic connection interrupted"
t t > t_response <1>
No cyclic telegrams from the PD fault delay
master 0 ... 100 [s]
p2044 (0)
PB address
1 ... 126
p0918 (126) p0918 T 0 F01910 "PROFIBUS setpoint timeout"
S Q
DIP switch on the control unit No telegrams from the master
BUS ADDRESS Actual R Q
ON PROFIBUS
1..126 Memory address

1 2 4 8 16 32 64 SET

Significance
POWER ON
All DIP switches to ON or OFF
==> set the address using p0918

PROFIdrive communication (PROFIBUS/PROFINET)

PB status
r2054

PB diag standard
r2055[0..2]
A01900 "PROFIBUS: Configuration telegram incorrect"
PB addr_sw diag
r2057

PROFINET address

PN Name of Station Diag offs recv

Diagnostic
r61000 parameters r2075

Function diagrams
PN IP of Station Diag offs send
r61001 r2076 <1> The response monitoring time t_An is automatically defined by
the configuration tool (e.g. HW Config made by Siemens) within
the framework of PROFIBUS configuration.

1 2 3 4 5 6 7 8
2-519

PROFIdrive (PROFIBUS/PROFINET) fp_2410_97_65.vsd Function diagram

- 2410 -
PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics 12.12.2012 V4.6 CU230P-2 DP/PN
 2-520

PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams
Fig. 2-19
2420 – Telegrams and process data (PZD)

<1>
PZD telegr_sel
1 ... 999
p0922 (1)

Standard telegrams Manufacturer-specific telegrams Free telegram

Interconnec-
tion is made [2440] [2450] automatically
according to

Telegram 1 20 350 352 353 354 999

PZD1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 ZSW1 STW1 <4> ZSW1 <4>

PZD2 NSOLL_A NIST_A NSOLL_A NIST_A_GL NSOLL_A NIST_A_GL NSOLL_A NIST_A_GL NSOLL_A NIST_A_GL NSOLL_A NIST_A_GL
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

PZD3 IAIST_GL M_LIM IAIST_GL <3> IAIST_GL <3> IAIST_GL

selectable via central PROFIdrive

selectable via central PROFIdrive

PZD4 MIST_GL STW3 ZSW3 <3> MIST_GL <3> MIST_GL

Transmit telegram length freely

Receive telegram length freely
PZD5 PIST_GL <3> WARN_CODE <3> WARN_CODE

configuration in the master

configuration in the master

PZD6 <2> <3> FAULT_CODE <3> FAULT_CODE
PROFIBUS/PROFINET

PROFIBUS/PROFINET
Receive telegram from

PZD7
PZD8
Send telegram to
© Siemens AG 2008 - 2013 All Rights Reserved

PZD9
PZD10
PZD11
PZD12

<1> If p0922 = 999 is changed to another value, the telegram is automatically assigned.
If p0922 unequal 999 is changed to p0922 = 999, the "old" telegram assignment is maintained!
<2> Freely interconnectable (pre-setting: MELD_NAMUR).
<3> Can be freely connected.
<4> In order to comply with the PROFIdrive profile, PZD1 must be used as control word 1 (STW1) or status word 1 (ZSW1).
p2037 = 2 should be set if STW1 is not transferred with PZD1 as specified in the PROFIdrive profile.

1 2 3 4 5 6 7 8
PROFIdrive (PROFIBUS/PROFINET) fp_2420_97_67.vsd Function diagram
- 2420 -
Telegrams and Process Data (PZD) 12.12.2012 V4.6 CU230P-2 DP/PN
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-20
2440 – PZD receive signals interconnection

PROFIBUS

<3> Signal receivers for PZD receive signals <1> <2>

PROFIdrive r2090...r2095 Bit
receive telegram
r2050[0...7] WORD Signal PROFIdrive Interconnection Function
Data type Scaling
Meaning Signal No. parameter diagram
Header ...

PROFIdrive communication (PROFIBUS/PROFINET)

STW1 Control word 1 1 (bit serial) [2442] U16 -
Netto data
NSOLL_A Speed setpoint A (16-bit) 5 p1070 [3030.2] I16 4000 hex p2000
Trailer Telegram
assignment <4> M_LIM Torque limit 310 p1552,p1554 [6060.1] U16 4000 hex 100 %
according to p0922
[2420]
<4> STW3 Control word 3 304 (bit serial) [2444] U16 -

Function diagrams
<1> When selecting a standard telegram or a manufacturer-specific telegram via p0922, these
interconnection parameters of the command data set CDS are automatically set to 0.
<2> Data type according to to the PROFIdrive profile: I16 = Integer16, U16 = Unsigned16.
<3> Display parameters for receive data according to [2460].
<4> Only SIEMENS telegram 350

1 2 3 4 5 6 7 8
2-521

PROFIdrive (PROFIBUS/PROFINET) fp_2440_97_62.vsd Function diagram

- 2440 -
PZD receive signals interconnection 12.12.2012 V4.6 CU230P-2 DP/PN
 Signal targets for STW1 in Interface Mode VIK-NAMUR (p2038 = 2) <1>
2-522

PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams
Fig. 2-21 Signal Meaning Interconnection [Function diagram] [Function diagram] Inverted
parameters internal control word signal target

= ON (pulses can be enabled)

STW1.0 p0840[0] = r2090.0 [2501.3] Sequence control -
0 = OFF1 (braking with ramp-function generator, then pulse suppression & ready for switching on)

1 = No OFF2 (enable is possible)

2441 – STW1 control word interconnection (p2038 = 2)

STW1.1 p0844[0] = r2090.1 [2501.3] Sequence control -

0 = OFF2 (immediate pulse suppression and switching on inhibited)

1 = No OFF3 (enable is possible)

STW1.2 p0848[0] = r2090.2 [2501.3] Sequence control -
0 = OFF3 (braking with the OFF3 ramp p1135, then pulse suppression and switching on inhibited)

1 = Enable operation (pulses can be enabled)

STW1.3 p0852[0] = r2090.3 [2501.3] Sequence control -
0 = Inhibit operation (suppress pulses)

1 = Operating condition (the ramp-function generator can be enabled)

STW1.4 p1140[0] = r2090.4 [2501.3] [3070], [3080] -
0 = Inhibit ramp-function generator (set the ramp-function generator output to zero)

1 = Enable the ramp-function generator

STW1.5 p1141[0] = r2090.5 [2501.3] [3070] -
0 = Stop the ramp-function generator (freeze the ramp-function generator output)

1 = Enable setpoint
STW1.6 p1142[0] = r2090.6 [2501.3] [3070], [3080] -
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

0 = Inhibit setpoint (set the ramp-function generator input to zero)

STW1.7 = Acknowledge faults p2103[0] = r2090.7 [2546.1] [8060] -

STW1.8 Reserved - - - -

STW1.9 Reserved - - - -
© Siemens AG 2008 - 2013 All Rights Reserved

STW1.10 1 = Control via PLC <2> p0854[0] = r2090.10 [2501.3] [2501] -

STW1.11 1 = Dir of rot reversal <4> p1113[0] = r2090.11 [2505.3] [3040] -

STW1.12 Reserved - - - -

STW1.13 Reserved - - - -

STW1.14 Reserved - - - -

p0810[0] = 2090.15
STW1.15 1 = CDS selection - [8565] -
<3>

<1> Used in telegram 20. <4> The direction reversal can be locked. See p1110 and p1111.
<2> Bit 10 in STW1 must be set to ensure that the drive accepts the process data.
<3> Interconnection is not disabled.

1 2 3 4 5 6 7 8
PROFIdrive (PROFIBUS/PROFINET) fp_2441_97_61.vsd Function diagram
- 2441 -
STW1 control word interconnection (p2038 = 2) 12.12.2012 V4.6 CU230P-2 DP/PN
 Signal targets for STW1 in Interface Mode SINAMICS (p2038 = 0) <1>
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-22 Interconnection [Function diagram] [Function diagram]

Signal Meaning parameters internal control word signal target Inverted

= ON (pulses can be enabled)

STW1.0 p0840[0] = r2090.0 [2501.3] Sequence control -
0 = OFF1 (braking with ramp-function generator, then pulse suppression & ready for switching on)
2442 – STW1 control word interconnection (p2038 = 0)

1 = No OFF2 (enable is possible)

STW1.1 p0844[0] = r2090.1 [2501.3] Sequence control -
0 = OFF2 (immediate pulse suppression and switching on inhibited)

1 = No OFF3 (enable is possible)

STW1.2 p0848[0] = r2090.2 [2501.3] Sequence control -
0 = OFF3 (braking with the OFF3 ramp p1135, then pulse suppression and switching on inhibited)

1 = Enable operation (pulses can be enabled)

STW1.3 p0852[0] = r2090.3 [2501.3] Sequence control -
0 = Inhibit operation (suppress pulses)

1 = Operating condition (the ramp-function generator can be enabled)

STW1.4 p1140[0] = r2090.4 [2501.3] [3070], [3080] -
0 = Inhibit ramp-function generator (set the ramp-function generator output to zero)

1 = Enable the ramp-function generator

STW1.5 p1141[0] = r2090.5 [2501.3] [3070] -
0 = Stop the ramp-function generator (freeze the ramp-function generator output)

1 = Enable setpoint p1142[0] = r2090.6

STW1.6 [2501.3] [3070], [3080] -
0 = Inhibit setpoint (set the ramp-function generator input to zero)

STW1.7 = Acknowledge faults p2103[0] = r2090.7 [2546.1] [8060] -

PROFIdrive communication (PROFIBUS/PROFINET)

STW1.8 Reserved - - - -

STW1.9 Reserved - - - -

STW1.10 1 = Control via PLC <2> p0854[0] = r2090.10 [2501.3] [2501] -

STW1.11 1 = Dir of rot reversal <3> p1113[0] = r2090.11 [2505.3] [3040] -

STW1.12 Reserved - - - -

STW1.13 1 = Motorized potentiometer, setpoint, raise p1035[0] = r2090.13 [2505.3] [3020] -

STW1.14 1 = Motorized potentiometer, setpoint, lower p1036[0] = r2090.14 [2505.3] [3020] -

Function diagrams
STW1.15 Reserved - - - -

<1> Used in telegrams 1, 350, 352, 353, 354.

<2> Bit 10 in STW1 must be set to ensure that the drive accepts the process data.
<3> The direction reversal can be locked. See p1110 and p1111.

1 2 3 4 5 6 7 8
2-523

PROFIdrive (PROFIBUS/PROFINET) fp_2442_97_61.vsd Function diagram

- 2442 -
STW1 control word interconnection (p2038 = 0) 12.12.2012 V4.6 CU230P-2 DP/PN
 Signal targets for STW3 in Interface Mode SINAMICS <1>
2-524

PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams
Fig. 2-23 Signal Meaning Interconnection [Function diagram] [Function diagram] Inverted
parameters internal control word signal target

STW3.0 1 = Fixed setp bit 0 p1020[0] = r2093.0 [3010.2] [3010.2] -

2446 – STW3 control word interconnection

STW3.1 1 = Fixed setp bit 1 p1021[0] = r2093.1 [2513.2] [3010.2] -

STW3.2 1 = Fixed setp bit 2 p1022[0] = r2093.2 [2513.2] [3010.2] -

STW3.3 1 = Fixed setp bit 3 p1023[0] = r2093.3 [2513.2] [3010.2] -

STW3.4 1 = DDS select. bit 0 p0820 = r2093.4 [2513.2] [8565.2] -

STW3.5 1 = DDS select. bit 1 p0821 = r2093.5 [2513.2] [8565.2] -

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

STW3.6 Reserved - - - -

STW3.7 Reserved - - - -

STW3.8 1 = Technology controller enable p2200[0] = r2093.8 [2513.2] [7958.4] -

STW3.9 1 = DC brake enable p1230[0] = r2093.9 [2513.2] [7017.1] -

© Siemens AG 2008 - 2013 All Rights Reserved

STW3.10 Reserved - - - -

STW3.11 1 = Droop enable p1492[0] = r2093.11 [2513.2] [6030.1] -

STW3.12 1 = Torque control active p1501[0] = r2093.12 [2513.2] [6060.1] -

STW3.13 0 = External fault 1 (F07860) p2106[0] = r2093.13 [2513.2] [8060.1] -

STW3.14 Reserved - - - -

STW3.15 1 = CDS bit 1 p0811[0] = r2093.15 [2513.2] [8560.3] -

<1> Used in telegrams 350.

1 2 3 4 5 6 7 8
PROFIdrive (PROFIBUS/PROFINET) fp_2446_97_51.vsd Function diagram
- 2446 -
STW3 control word interconnection 12.12.2012 V4.6 CU230P-2 DP/PN
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-24
2450 – PZD send signals interconnection

Signal sources for PZD send signals <1> PZD send word 1...8
p2051[0...7] WORD PROFIdrive send
Signal Description PROFIdrive Interconnection Function diagram Data type Scaling r2053[0...7] WORD telegram
Signal No. parameter
ZSW1 Status word 1 2 r2089[0] [2452] U16 - ... Header
NIST_A Actual speed A (16 bit) 6 r0063[0] - I16 4000 hex p2000 Data
IAIST_GLATT Absolute actual current, smoothed 51 r0068[1] [6799] I16 4000 hex p2002
Trailer
MIST_GLATT Actual torque smoothed 53 r0080[1] [6799] I16 4000 hex p2003 Telegram assignment
according to p0922
PIST_GLATT Power factor, smoothed 54 r0082[1] [6799] I16 4000 hex p2004 [2420]
NIST_A_GLATT Actual speed, smoothed 57 r0063[1] - I16 4000 hex p2000

PROFIdrive communication (PROFIBUS/PROFINET)

MELD_NAMUR VIK-NAMUR message bit bar 58 r3113 - U16
FAULT_CODE Fault code 301 r2131 [8060] U16 PROFIBUS
WARN_CODE Alarm code 303 r2132 [8065] U16 PROFINET

ZSW3 Status word 3 305 r0053 [2454] U16

Function diagrams
<1> Data type according to the PROFIdrive profile: I16 = Integer16, U16 = Unsigned16.

1 2 3 4 5 6 7 8
2-525

PROFIdrive (PROFIBUS/PROFINET) fp_2450_97_61.vsd Function diagram

- 2450 -
PZD send signals interconnection 12.12.2012 V4.6 CU230P-2 DP/PN
 Signal sources for ZSW1 in Interface Mode VIK-NAMUR (p2038 = 2) <1>
2-526

PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams
Fig. 2-25 Signal Meaning
Interconnection [Function diagram] [Function diagram]
Inverted
parameters internal control word signal target
<2>

ZSW1.0 1 = Ready for switching on p2080[0] = r0899.0 [2503.7] Sequence control -

2451 – ZSW1 status word interconnection (p2038 = 2)

ZSW1.1 1 = Ready for operation (DC link loaded, pulses inhibited) p2080[1] = r0899.1 [2503.7] Sequence control -

ZSW1.2 1 = Operation enabled (drive follows n_set) p2080[2] = r0899.2 [2503.7] Sequence control -

ZSW1.3 1 = Fault present p2080[3] = r2139.3 [2548.7] [8060] -

ZSW1.4 1 = No coast down active (OFF2 inactive) p2080[4] = r0899.4 [2503.7] Sequence control -

ZSW1.5 1 = No fast stop active (OFF3 inactive) p2080[5] = r0899.5 [2503.7] Sequence control -

ZSW1.6 1 = Switching on inhibited active p2080[6] = r0899.6 [2503.7] Sequence control -

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

ZSW1.7 1 = Alarm present p2080[7] = r2139.7 [2548.7] [8065] -

ZSW1.8 1 = Speed setpoint - actual value deviation within tolerance t_off p2080[8] = r2197.7 [2534.7] [8011] -

ZSW1.9 1 = Control requested <3> p2080[9] = r0899.9 [2503.7] [2503] -

© Siemens AG 2008 - 2013 All Rights Reserved

ZSW1.10 1 = f or n comparison value reached/exceeded p2080[10] = r2199.1 [2536.7] [8010] -

ZSW1.11 1 = I, M, or P limit not reached p2080[11] = r0056.13 [2522.7] [6060]

ZSW1.12 Reserved - - - -

ZSW1.13 1 = No motor overtemperature alarm p2080[13] = r2135.14 [2548.7] [8016]

1 = Motor rotates forwards (n_act • 0)

ZSW1.14 0 = Motor rotates backwards (n_act < 0) p2080[14] = r2197.3 [2534.7] [8011] -

p2080[15] = r0836.0
ZSW1.15 1 = Display CDS - - -
<4>

<1> Used in telegram 20. <3> The drive object is ready to accept data.
<2> The ZSW1 is generated using the binector-connector converter (BI: p2080[0..15], inversion: p2088[0].0 … p2088[0].15) <4> Interconnection is not disabled.

1 2 3 4 5 6 7 8
PROFIdrive (PROFIBUS/PROFINET) fp_2451_97_61.vsd Function diagram
- 2451 -
ZSW1 status word interconnection (p2038 = 2) 12.12.2012 V4.6 CU230P-2 DP/PN
 Signal sources for ZSW1 im Interface Mode SINAMICS (p2038 = 0) <1>
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-26 Signal Meaning

Interconnection [Function diagram] [Function diagram]
Inverted
parameters internal control word signal target <2>

ZSW1.0 1 = Ready for switching on p2080[0] = r0899.0 [2503.7] Sequence control -

2452 – ZSW1 status word interconnection (p2038 = 0)

ZSW1.1 1 = Ready for operation (DC link loaded, pulses inhibited) p2080[1] = r0899.1 [2503.7] Sequence control -

ZSW1.2 1 = Operation enabled (drive follows n_set) p2080[2] = r0899.2 [2503.7] Sequence control -

ZSW1.3 1 = Fault present p2080[3] = r2139.3 [2548.7] [8060] -

ZSW1.4 1 = No coast down active (OFF2 inactive) p2080[4] = r0899.4 [2503.7] Sequence control -

ZSW1.5 1 = No fast stop active (OFF3 inactive) p2080[5] = r0899.5 [2503.7] Sequence control -

ZSW1.6 1 = Switching on inhibited active p2080[6] = r0899.6 [2503.7] Sequence control -

ZSW1.7 1 = Alarm present p2080[7] = r2139.7 [2548.7] [8065] -

PROFIdrive communication (PROFIBUS/PROFINET)

ZSW1.8 1 = Speed setpoint - actual value deviation within tolerance t_off p2080[8] = r2197.7 [2534.7] [8011] -

ZSW1.9 1 = Control requested <3> p2080[9] = r0899.9 [2503.7] [2503] -

ZSW1.10 1 = f or n comparison value reached/exceeded p2080[10] = r2199.1 [2536.7] [8010] -

ZSW1.11 1 = I, M, or P limit not reached p2080[11] = r1407.7 [2522.7] [6060]

ZSW1.12 Reserved - - - -

ZSW1.13 1 = No motor overtemperature alarm p2080[13] = r2135.14 [2548.7] [8016]

1 = Motor rotates forwards (n_act • 0)

ZSW1.14 p2080[14] = r2197.3 [2534.7] [8011] -
0 = Motor rotates backwards (n_act < 0)

Function diagrams
ZSW1.15 1 = No alarm, thermal overload, power unit p2080[15] = r2135.15 [2548.7] [8014]

<1> Used in telegrams 1, 350, 352, 353, 354.

<2> The ZSW1 is generated using the binector-connector converter (BI: p2080[0..15], inversion: p2088[0].0 … p2088[0].15)
<3> The drive is ready to accept data.

1 2 3 4 5 6 7 8
2-527

PROFIdrive (PROFIBUS/PROFINET) fp_2452_97_61.vsd Function diagram

- 2452 -
ZSW1 status word interconnection (p2038 = 0) 12.12.2012 V4.6 CU230P-2 DP/PN
 Signal sources for ZSW3 im Interface Mode SINAMICS <1>
2-528

PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams
Fig. 2-27 Signal Meaning
Interconnection [Function diagram] [Function diagram]
Inverted
parameters internal status word signal source

1 = DC brake active
ZSW3.0 [2511.7] [7017.5] -
0 = DC brake not active
2456 – ZSW3 status word interconnection

ZSW3.1 1 = |n_act| > p1226 (n_standstill) [2511.7] [2534.7] -

ZSW3.2 1 = |n_act| > p1080 (n_min) [2511.7] [2534.7] -

ZSW3.3 1 = I_act >= p2170 [2511.7] [2534.7] -

ZSW3.4 1 = |n_act| > p2155 [2511.7] [2534.7] -

ZSW3.5 1 = |n_act| <= p2155 [2511.7] [2534.7] -

ZSW3.6 1 = |n_act| >= r1119 (n_set) [2511.7] [2534.7] -

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

ZSW3.7 1 = Vdc <= p2172 [2511.7] [2534.7] -

p2051[3] = r0053
ZSW3.8 1 = Vdc > p2172 [2511.7] [2534.7] -

ZSW3.9 1 = Ramping finished [2511.7] [3080.7] -

© Siemens AG 2008 - 2013 All Rights Reserved

ZSW3.10 1 = Techn. contr. out at lower limit [2511.7] [7958.7] -

ZSW3.11 1 = Techn. contr. out at upper limit [2511.7] [7958.7] -

ZSW3.12 Reserved - - -

ZSW3.13 Reserved - - -

ZSW3.14 Reserved - - -

ZSW3.15 Reserved - - -

<1> Used in telegrams 350.

1 2 3 4 5 6 7 8
PROFIdrive (PROFIBUS/PROFINET) fp_2456_97_61.vsd Function diagram
- 2456 -
ZSW3 status word interconnection 12.12.2012 V4.6 CU230P-2 DP/PN
 r2090.0
<1> <5> <6>
<5> <6>
...
PZD1 recv bitw
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-28
r2090.15 PZD1 recv bitw
PZD receive word 1 r2050 [0] PZD recv word
PROFINET r2091.0
PROFIBUS r2060 [0] PZD recv DW ...
PZD2 recv bitw
r2091.15 PZD2 recv bitw
PZD receive word 2 r2050 [1] PZD recv word
r2092.0
r2060 [1] PZD recv DW ...
PZD3 recv bitw
r2092.15 PZD3 recv bitw
PROFIdrive PZD receive word 3 r2050 [2] PZD recv word
receive telegram
2468 – Receive telegram, free interconnection via BICO (p0922 = 999)

r2093.0
r2060 [2] PZD recv DW ...
PZD4 recv bitw
Header r2093.15 PZD4 recv bitw
PZD receive word 4 r2050 [3] PZD recv word
Data r2060 [3] PZD recv DW PZD recv word
PZD receive word 5 r2050 [4]
Trailer 2 connector-binector converter
r2060 [4] PZD recv DW PZD recv word Con/bin outp inv
PZD receive word 6 r2050 [5] p2098 [0].0
r2060 [5] PZD recv DW <2>
PZD recv word Con/bin S_src
PZD receive word 7 r2050 [6] p2099[0] 0 Con/bin outp
r2060 [6] PZD recv DW PZD recv word (0) r2094.0
1 1
PZD receive word 8 r2050 [7]
r2060 [7] PZD recv DW PZD recv word Con/bin outp inv
PZD receive word 9 r2050 [8] p2098 [0].15

r2060 [8] PZD recv DW PZD recv word

PZD receive word 10 r2050 [9] 0 Con/bin outp
r2094.15

PROFIdrive communication (PROFIBUS/PROFINET)

r2060 [9] PZD recv DW PZD recv word 1 1
PZD receive word 11 r2050 [10]
r2060 [10] PZD recv DW PZD recv word Con/bin outp inv
PZD receive word 12 r2050 [11] p2098 [1].0
<2>
<3> Con/bin S_src
p2099[1] 0 Con/bin outp
(0) r2095.0
Reference quantities for further 1
interconnection 1
p200x
Con/bin outp inv
p2098 [1].15

<1> In order to maintain the PROFIdrive profile, receive word 1 must be used as control word (STW1) 0 Con/bin outp
(due to bit 10 "control requested"). r2095.15
Using the connector-binector converters, the bits can be extracted from two of the PZD receive words 3 to 8 and used as binectors.
1 1
<2> The following representation applies for words: 4000 hex = 100 %.

Function diagrams
<3> The reference variables p200x apply for the ongoing interconnection (100 % -> p200x).
<4> The following applies for temperature values: 100° C -> 100 % = 4000 hex, 0° C -> 0 %.
<5> Every PZD word can be assigned a word or a double word. Only one of the 2 interconnection parameters r2050 or r2060 can have a value <> 0 for a PZD word.
<6> When interconnecting a connector output multiple times all the connector inputs must have either Integer or FloatingPoint data type.

1 2 3 4 5 6 7 8
2-529

PROFIdrive (PROFIBUS/PROFINET) fp_2468_97_61.vsd Function diagram

- 2468 -
Receive telegram, free interconnection via BICO (p0922 = 999) 12.12.2012 V4.6 CU230P-2 DP/PN
 2-530

PROFIdrive communication (PROFIBUS/PROFINET)

Function diagrams
Fig. 2-29
<3>
Diag send DW Diag send word
r2063 [0…12] p2051[0] r2053 [0…13]
PZD send word
<3> (0) <1> ...
p2061[0] PZD send word 1 <1>
PZD send DW p2051[1]
(0) PZD send word
PZD 1+2 (0)
PZD send word 2
2470 – Send telegram, free interconnection via BICO (p0922 = 999)

PZD send DW p2061[1]

PZD send word p2051[2]
PZD 2+3 (0)
(0)
PROFIdrive send
p2061[2] PZD send word 3 telegram
PZD send DW p2051[3]
(0) PZD send word
PZD 3+4 (0)
PZD send word 4 Header
PZD send DW p2061[3]
PZD send word p2051[4]
PZD 4+5 (0) Data
(0)
p2061[4] PZD send word 5 Trailer
PZD send DW p2051[5]
(0) PZD send word
PZD 5+6 (0)
p2061[5] PZD send word 6
PZD send DW p2051[6]
(0) PZD send word
PZD 6+7 (0)
PZD send word 7 PROFIBUS
PZD send DW p2061[6] PROFINET
p2051[7]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

(0) PZD send word

PZD 7+8 (0)
p2061[7] PZD send word 8
PZD send DW p2051[8]
(0) PZD send word
PZD 8+9 (0)
PZD send DW p2061[8] PZD send word 9
PZD send word p2051[9]
PZD 9+10 (0)
(0)
p2061[9] PZD send word 10
PZD send DW p2051[10]
(0) PZD send word
PZD 10+11 (0)
© Siemens AG 2008 - 2013 All Rights Reserved

p2061[10] PZD send word 11

PZD send DW p2051[11]
(0) PZD send word
PZD 11+12 (0)
p2061[11] PZD send word 12
PZD send DW p2051[12]
(0) PZD send word
PZD 12+13 (0)
p2061[12] PZD send word 13
PZD send DW p2051[13]
(0) PZD send word
PZD 13+14 (0)
PZD send word 14

<2>
Reference quantities for
further interconnection
p200x

<1> To comply with the PROFIdrive profile, send word 1 must be used as status word 1 (ZSW1).
<2> Physical word values are inserted in the telegram as referenced variables. p200x apply as reference variables (telegram contents = 4000 hex, if the input variable has the value p200x).
The following applies for temperature values: 100° C -> 100 % = 4000 hex; 0° C -> 0%.
<3> A PZD send word can either be supplied via connector input p2051[x] (WORD) or via p2061[x] (DWORD).
The two corresponding connector inputs cannot be interconnected.

1 2 3 4 5 6 7 8
PROFIdrive (PROFIBUS/PROFINET) fp_2470_97_61.vsd Function diagram
- 2470 -
Send telegram, free interconnection via BICO (p0922 = 999) 12.12.2012 V4.6 CU230P-2 DP/PN
 Bin/con ZSW inv
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-30
p2088 [2].0

5 binector-connector converter Bin/con ZSW3

p2082[0…15] [0] 0 Bin/con ZSW send
(0) r2089 [2]
(0.0)
[1] 1 1
Bin/con ZSW inv
p2088 [0].0
2472 – Status words, free interconnection

Bin/con ZSW inv

Bin/con ZSW1 p2088 [2].15
p2080[0…15] 0 Bin/con ZSW send
[0]
(0) r2089 [0]
(0.0)
[1] 1 1 0
[15]
(0.0)
1 1
Bin/con ZSW inv
p2088 [0].15
Bin/con ZSW inv
p2088 [3].0
0
[15]
(0.0) Bin/con ZSW4
1 1 p2083[0…15] 0 Bin/con ZSW send
[0]
(0) r2089 [3]
(0.0) [1]
1 1

Bin/con ZSW inv

Bin/con ZSW inv p2088 [3].15

PROFIdrive communication (PROFIBUS/PROFINET)

p2088[1].0

Bin/con ZSW2 0
[15]
p2081[0…15] 0 Bin/con ZSW send (0.0)
[0] 1
(0) r2089 [1] 1
(0.0)
[1] 1 1

Bin/con ZSW inv Bin/con ZSW inv

p2088[1].15 p2088[4].0

Bin/con ZSW5
0 p2084[0…15] 0 Bin/con ZSW send
[15] [0]
(0.0) (0) r2089 [4]
1 (0.0)
[1] 1 1
1

Bin/con ZSW inv

p2088 [4].15

Function diagrams
0
[15]
(0.0)
1 1

1 2 3 4 5 6 7 8
2-531

PROFIdrive (PROFIBUS/PROFINET) fp_2472_97_51.vsd Function diagram

- 2472 -
Status words, free interconnection 12.12.2012 V4.6 CU230P-2 DP/PN
Function diagrams
CANopen communication

2.7 CANopen communication

Function diagrams

9204 – Receive telegram, free PDO mapping (p8744 = 2) 2-533

9206 – Receive telegram, Predefined Connection Set (p8744 = 1) 2-534

9208 – Send telegram, free PDO mapping (p8744 = 2) 2-535

9210 – Send telegram, Predefined Connection Set (p8744 = 1) 2-536

9220 – Control word, CANopen 2-537

9226 – Status word, CANopen 2-538

2-532 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-31 Receive PDO 1 Mapping RPDO 1

0000 hex ... 8000 06DF hex 0000 hex ... FFFF FFFF hex
p8700[0..1] (8000 06DF hex) p8710[0..3] (0000 hex)

<2> Automatic assignment of the PZD1 recv bitw

RPDO 1 RPDOs to the receive buffer. <1> Receive buffer r2090.0 Bit 0
...
9204 – Receive telegram, free PDO mapping (p8744 = 2)

r2090.15 Bit 15
Object 1 PZD receive word 1 r2050 [0]
PZD recv word
Object 2
PZD2 recv bitw
r2091.0 Bit 0
Object 3 ...
r2091.15 Bit 15
PZD receive word 2 r2050 [1]
Object 4
PZD recv word
PZD3 recv bitw
Receive PDO 2 Mapping RPDO 2 r2092.0 Bit 0
Sub-D socket p8701 p8711 ...
The assignment is made from
CAN bus r2092.15 Bit 15
RPDO 1, RPDO 2 ... RPDO 8 PZD receive word 3 r2050 [2]
and from receiver buffer word.
PZD recv word
RPDO 2 PZD4 recv bitw
r2093.0 Bit 0
Object 1 ...
r2093.15 Bit 15
CANopen PZD receive word 4 r2050 [3]
receive telegram Object 2
PZD recv word
Evaluation
of the Object 3
COB-ID COB-ID
Object 1 Object 4 PZD receive word 5 r2050 [4]
PZD recv word

PZD receive word 6 r2050 [5]

Receive PDO 8 Mapping RPDO 8
p8707 p8717 PZD recv word
Objects available a multiple
Object 4 number of times are
RPDO 8 marshalled to the same
position in the receive buffer. PZD receive word 7 r2050 [6]
Object 1 PZD recv word

Object 2

CANopen communication
PZD receive word 8 r2050 [7]
Object 3
PZD recv word

Function diagrams
Object 4

<1> To use automatic BICO interconnection (p8790 = 1), one of the receive words 1 - 4 must be used as control word 1 (STW1). RPDO: Receive Process Data Object
<2> Telegram: up to 4 words or 64 bits. The sum of the various objects must not exceed 8 words. COB-ID: CAN object identification

1 2 3 4 5 6 7 8
2-533

CANopen fp_9204_97_68.vsd Function diagram

- 9204 -
Receive telegram, free PDO mapping (p8744 = 2) 12.12.2012 V4.6 G120 CU230P-2 CAN
 2-534

CANopen communication
Function diagrams
Fig. 2-32
Receive PDO 1 Mapping RPDO 1
0000 hex ... 8000 06DF hex 0000 hex ... FFFF FFFF hex
p8700[0..1] (8000 06DF hex) p8710[0..3] (0000 hex)
<2>
Automatic assignment of the PZD1 recv bitw
RPDOs to the receive buffer.
9206 – Receive telegram, Predefined Connection Set (p8744 = 1)

RPDO 1 <1> Receive buffer r2090.0 Bit 0

...
60400010 r2090.15 Bit 15
PZD receive word 1 r2050 [0]
PZD recv word
PZD2 recv bitw
r2091.0 Bit 0
...
r2091.15 Bit 15
PZD receive word 2 r2050 [1]
Receive PDO 2 Mapping RPDO 2
p8701 p8711 PZD recv word
PZD3 recv bitw
Sub-D socket
r2092.0 Bit 0
CAN bus RPDO 2 ...
r2092.15 Bit 15
60400010 PZD receive word 3 r2050 [2]
PZD recv word
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

60420010 PZD4 recv bitw

r2093.0 Bit 0
...
CANopen r2093.15 Bit 15
receive telegram PZD receive word 4 r2050 [3]
PZD recv word
Receive PDO 3 Mapping RPDO 3
COB-ID p8702 p8712 The assignment is
Evaluation
of the made from RPDO 1,
Object 1 RPDO 2 ... RPDO 8
COB-ID PZD receive word 5 r2050 [4]
RPDO 3 and from receiver
PZD recv word
© Siemens AG 2008 - 2013 All Rights Reserved

buffer word.

PZD receive word 6 r2050 [5]

Objects available a PZD recv word
multiple number of
Object 4 times are marshalled
Receive PDO 4 Mapping RPDO 4
p8703 p8713 to the same position
in the receive buffer. PZD receive word 7 r2050 [6]
PZD recv word
RPDO 4

PZD receive word 8 r2050 [7]

PZD recv word

<1> To use automatic BICO interconnection (p8790 = 1), one of the receive words 1 - 4 must be used as control word 1 (STW1). RPDO: Receive Process Data Object
<2> Telegram: up to 4 words or 64 bits. The sum of the various objects must not exceed 8 words. COB-ID: CAN object identification

1 2 3 4 5 6 7 8
CANopen fp_9206_97_68.vsd Function diagram
- 9206 -
Receive telegram, Predefined Connection Set (p8744 = 1) 12.12.2012 V4.6 G120 CU230P-2 CAN
 Transmit PDO 1 Mapping TPDO 1
CANopen send words 1 ... 7 0000 hex ... C000 06DF hex 0000 hex ... FFFF FFFF hex
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-33
p8720[0..4] (C000 06DF hex) p8730[0..3] (0000 hex)
Diag send word <1>
r2053[0..13] Automatic assignment of the
PZD send word Send buffer send buffer to the TPDOs TPDO 1
p2051 [0] ...
(0) PZD send word 1 Object 1
9208 – Send telegram, free PDO mapping (p8744 = 2)

Object 2
PZD send word
p2051 [1] Object 3
(0) PZD send word 2

Object 4
CANopen send telegram
PZD send word
p2051 [2] Transmit PDO 2 Mapping TPDO 2
p8721 p8731 COB-ID
(0) PZD send word 3 The assignment is made
from send buffer 1 and Object 1
from TPDO 1.

PZD send word

TPDO 2
.
p2051 [3] Object 1 .
(0) PZD send word 4
.
Object 2
Object 4
Evaluation of
PZD send word Object 3 the COB-ID
p2051 [4] and data
(0) PZD send word 5 transfer type
Object 4

PZD send word Objects that occur a

multiple number of times
p2051 [5] are updated from the
(0) PZD send word 6 same send buffer.
Transmit PDO 8 Mapping TPDO 8
p8727 p8737 Sub-D socket
PZD send word CAN bus
p2051 [6] TPDO 8
(0) PZD send word 7
Object 1

CANopen communication
PZD send word Object 2
p2051 [7]
(0) PZD send word 8
Object 3

Function diagrams
Object 4

TPDO: Transmit Process Data Object

<1> Telegram: up to 4 words or 64 bits. The sum of the various objects must not exceed 8 words. COB-ID: CAN object identification

1 2 3 4 5 6 7 8
2-535

CANopen fp_9208_97_68.vsd Function diagram

- 9208 -
Send telegram, free PDO mapping (p8744 = 2) 12.12.2012 V4.6 G120 CU230P-2 CAN
 Transmit PDO 1 Mapping TPDO 1
2-536

CANopen communication
Function diagrams
Fig. 2-34
CANopen send words 1 ... 7
0000 hex ... C000 06DF hex 0000 hex ... FFFF FFFF hex
p8720[0..4] (C000 06DF hex) p8730[0..3] (0000 hex)
Diag send word Automatic assignment of the
PZD send word
r2053[0..13]
Send buffer send buffer to the TPDOs <1>
TPDO 1
p2051 [0] ...
(0) PZD send word 1 60410010
9210 – Send telegram, Predefined Connection Set (p8744 = 1)

PZD send word

p2051 [1]
(0) PZD send word 2
CANopen send telegram
Transmit PDO 2 Mapping TPDO 2 COB-ID
p8721 p8731
PZD send word
Object 1
p2051 [2]
(0) PZD send word 3 TPDO 2
.
60410010 .
PZD send word
60440010 .
p2051 [3]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Object 4
(0) PZD send word 4

The assignment is
PZD send word made from send
p2051 [4] buffer 1 and from Transmit PDO 3 Mapping TPDO 3
p8722 p8732
(0) PZD send word 5 TPDO 1.
Evaluation of
the COB-ID
TPDO 3 and data
transfer type
© Siemens AG 2008 - 2013 All Rights Reserved

PZD send word

p2051 [5]
(0) PZD send word 6 Sub-D socket
CAN bus

PZD send word Objects that

p2051 [6] occur a multiple
(0) PZD send word 7 number of times Transmit PDO 4 Mapping TPDO 4
are updated from p8723 p8733
the same send
buffer.
PZD send word TPDO 4
p2051 [7]
(0) PZD send word 8

TPDO: Transmit Process Data Object

<1> Telegram: up to 4 words or 64 bits. The sum of the various objects must not exceed 8 words. COB-ID: CAN object identification

1 2 3 4 5 6 7 8
CANopen fp_9210_97_68.vsd Function diagram
- 9210 -
Send telegram, Predefined Connection Set (p8744 = 1) 12.12.2012 V4.6 G120 CU230P-2 CAN
 Signal targets for control word CANopen (r8795)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-35 Interconnection [Function diagram] [Function diagram]

Signal Meaning
parameters <1> internal control word signal target

= ON (pulses can be enabled)

STW1.0 p0840[0] = r2090.0 [2501.3] Sequence control
0 = OFF1 (braking with RFG, then pulse suppression and ready for switching on)
9220 – Control word, CANopen

1 = No coast-down activated (enable possible)

STW1.1 p0844[0] = r2090.1 [2501.3] Sequence control
0 = Activate coast-down (immediate pulse suppression and switching on inhibited)

1 = No fast stop activated (enable possible)

STW1.2 p0848[0] = r2090.2 [2501.3] Sequence control
0 = Activate fast stop (OFF3 ramp p1135, then pulse suppression and switching on inhibited)

1 = Enable operation (pulses can be enabled)

STW1.3 p0852[0] = r2090.3 [2501.3] Sequence control
0 = Inhibit operation (suppress pulses)

1 = Enable ramp-function generator <2>

STW1.4 p1140[0] = r2090.4 [2501.3] [3070]
0 = Inhibit ramp-function generator

1 = Continue ramp-function generator <2>

STW1.5 p1141[0] = r2090.5 [2501.3] [3070]
0 = Freeze ramp-function generator

1 = Enable setpoint <2>

STW1.6 p1142[0] = r2090.6 [2501.3] [3070]
0 = Inhibit setpoint (set the ramp-function generator input to zero)

STW1.7 = Acknowledge fault p2103[0] = r2090.7 [2546.1] [8060]

<2> - [3070]
STW1.8 1 = Stop <3>

STW1.9 Reserved - - -

STW1.10 Reserved - - -

STW1.11 Can be freely connected pxxxx[y] = r2090.11 - -

STW1.12 Can be freely connected pxxxx[y] = r2090.12 - -

STW1.13 Can be freely connected pxxxx[y] = r2090.13 - -

CANopen communication
STW1.14 Can be freely connected pxxxx[y] = r2090.14 - -

Function diagrams
STW1.15 Can be freely connected pxxxx[y] = r2090.15 - -

<1> Depending on the position of the CANopen control word in p8750, the number of the binector to be connected changes.
<2> Not taken into account for the automatic control word interconnection (p8790).
<3> Interconnection via p8791.

1 2 3 4 5 6 7 8
2-537

CANopen fp_9220_97_68.vsd Function diagram

- 9220 -
Control word, CANopen 12.12.2012 V4.6 G120 CU230P-2 CAN
 2-538

CANopen communication
Function diagrams
Fig. 2-36
Status word
Bit No. Status word CANopen r8784

From sequence control 0 1 = Ready for switching on

9226 – Status word, CANopen

From sequence control 1 1 = Ready for operation (DC link loaded, pulses inhibited)

From sequence control 2 1 = Operation enabled (drive follows n_set)

From fault buffer [8060] 3 1 = Fault present

From sequence control 4 1 = No coast down active

From sequence control 5 1 = No fast stop active

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

From sequence control 6 1 = Switching on inhibited active

From alarm buffer [8065] 7 1 = Alarm present

Status word bit 8 p8785

(0) 8 Freely interconnectable (BI: p8785)
© Siemens AG 2008 - 2013 All Rights Reserved

Bit 9 = 1 --> Ready to exchange process data 9 1 = Control requested

From speed signals [8011.8] (r2197.7) 10 1 = Target reached <1>

From status word speed controller [2522] 11 1 = Torque limit reached

From status word monitoring 3 12 1 = Velocity equal to zero

13 Reserved

Status word bit 14 p8786

(0) 14 Freely interconnectable (BI: p8786)

Status word bit 15 p8787

(0) 15 Freely interconnectable (BI: p8787)

<1> With setpoint channel: connect p2151 with r1119 [8011.3].

1 2 3 4 5 6 7 8
CANopen fp_9226_97_68.vsd Function diagram
- 9226 -
Status word, CANopen 12.12.2012 V4.6 G120 CU230P-2 CAN
 Function diagrams
Communication, fieldbus interface (USS, Modbus, BACnet)

2.8 Communication, fieldbus interface (USS, Modbus,

BACnet)

Function diagrams

9310 – Configuration, addresses and diagnostics 2-540

9342 – STW1 control word interconnection 2-541

9352 – ZSW1 status word interconnection 2-542

9360 – Receive telegram, free interconnection via BICO (p0922 = 999) 2-543

9370 – Send telegram, free interconnection via BICO (p0922 = 999) 2-544

9372 – Status words, free interconnection 2-545

© Siemens AG 2008 - 2013 All Rights Reserved 2-539

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 2-540

Communication, fieldbus interface (USS, Modbus, BACnet)

Function diagrams
Fig. 2-37
Fieldbus configuration Fieldbus t_monit
0 ... 1999999 [ms]
p2040 (100) Monitoring functions

T 0 Cyclic
telegrams from
Field bus baud
9310 – Configuration, addresses and diagnostics

the master
4 ... 13
p2020 (8)
Field bus address t
00......255
30
p2021 (0) USS
Field bus USS PZD configuration
0 ... 8
p2022 (2) F01910 "Fieldbus IF: setpoint timeout"
Field bus USS PKW
0 ... 127 Field bus protocol No telegrams from the master
p2023 (127) 0,1,2,5
0 ... 8
p2030 (0)

Field bus baud 0

45 ...
... 13
13 0
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

p2020 (8) (7) 1

Field bus address Telegrams to
01 ...
... 255
247 Modbus 2 the master
p2021 (0) (1) configuration 5
Fieldbus times
0 ... 10000 [ms]
p2024[0..2] (1000)
© Siemens AG 2008 - 2013 All Rights Reserved

Field bus baud

4 ... 13
6,7,8,10
p2020 (8)
(6)
Field bus address
00 ...
... 255
127
p2021 (0) (1)
Fieldbus times BACnet
0 ... 10000 [ms]
p2024[0] (1000)
p2024[0..2] (1000) configuration
BACnet setting
0 ... 4194303
p2025[0..3] (1)
Field bus error
BACnet COV incr Diagnostic
0 ... 4194303 parameters r2029
p2026[0..74] (1)

1 2 3 4 5 6 7 8
Fieldbus Interface (USS, Modbus, BACnet) fp_9310_97_01.vsd Function diagram
- 9310 -
Configuration, addresses and diagnostics 12.12.2012 V4.6 CU230P-2 BT/HVAC
 Signal targets for fieldbus STW1
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-38 Interconnection [Function diagram] [Function diagram]

Signal Meaning parameters internal control word signal target Inverted

= ON (pulses can be enabled)

STW1.0 p0840[0] = r2090.0 [2501.3] Sequence control -
0 = OFF1 (braking with ramp-function generator, then pulse suppression & ready for switching on)
9342 – STW1 control word interconnection

1 = No OFF2 (enable is possible)

STW1.1 p0844[0] = r2090.1 [2501.3] Sequence control -
0 = OFF2 (immediate pulse suppression and switching on inhibited)

1 = No OFF3 (enable is possible)

STW1.2 p0848[0] = r2090.2 [2501.3] Sequence control -
0 = OFF3 (braking with the OFF3 ramp p1135, then pulse suppression and switching on inhibited)

1 = Enable operation (pulses can be enabled)

STW1.3 p0852[0] = r2090.3 [2501.3] Sequence control -
0 = Inhibit operation (suppress pulses)

1 = Operating condition (the ramp-function generator can be enabled)

STW1.4 p1140[0] = r2090.4 [2501.3] [3070], [3080] -
0 = Inhibit ramp-function generator (set the ramp-function generator output to zero)

1 = Enable the ramp-function generator

STW1.5 p1141[0] = r2090.5 [2501.3] [3070] -
0 = Stop the ramp-function generator (freeze the ramp-function generator output)

1 = Enable setpoint
STW1.6 p1142[0] = r2090.6 [2501.3] [3070], [3080] -
0 = Inhibit setpoint (set the ramp-function generator input to zero)

Communication, fieldbus interface (USS, Modbus, BACnet)

STW1.7 = Acknowledge faults p2103[0] = r2090.7 [2546.1] [8060] -

STW1.8 Reserved - - - -

STW1.9 Reserved - - - -

STW1.10 1 = Control via PLC <1> p0854[0] = r2090.10 [2501.3] [2501] -

STW1.11 1 = Dir of rot reversal <2> p1113[0] = r2090.11 [2505.3] [3040] -

STW1.12 Reserved - - - -

STW1.13 1 = Motorized potentiometer, setpoint, raise p1035[0] = r2090.13 [2505.3] [3020] -

STW1.14 1 = Motorized potentiometer, setpoint, lower p1036[0] = r2090.14 [2505.3] [3020] -

Function diagrams
STW1.15 Reserved - - - -

<1> Bit 10 in STW1 must be set to ensure that the drive accepts the process data.
<2> The direction reversal can be locked. See p1110 and p1111.

1 2 3 4 5 6 7 8
2-541

Fieldbus Interface (USS, Modbus, BACnet) fp_9342_97_62.vsd Function diagram

- 9342 -
STW1 control word interconnection 12.12.2012 V4.6 CU230P-2 BT/HVAC
 Signal sources for fieldbus ZSW1
2-542

Communication, fieldbus interface (USS, Modbus, BACnet)

Function diagrams
Fig. 2-39 Signal Meaning
Interconnection [Function diagram] [Function diagram] Inverted
parameters internal control word signal target <1>

ZSW1.0 1 = Ready for switching on p2080[0] = r0899.0 [2503.7] Sequence control -

9352 – ZSW1 status word interconnection

ZSW1.1 1 = Ready for operation (DC link loaded, pulses inhibited) p2080[1] = r0899.1 [2503.7] Sequence control -

ZSW1.2 1 = Operation enabled (drive follows n_set) p2080[2] = r0899.2 [2503.7] Sequence control -

ZSW1.3 1 = Fault present p2080[3] = r2139.3 [2548.7] [8060] -

ZSW1.4 1 = No coast down active (OFF2 inactive) p2080[4] = r0899.4 [2503.7] Sequence control -

ZSW1.5 1 = No fast stop active (OFF3 inactive) p2080[5] = r0899.5 [2503.7] Sequence control -

ZSW1.6 1 = Switching on inhibited active p2080[6] = r0899.6 [2503.7] Sequence control -

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

ZSW1.7 1 = Alarm present p2080[7] = r2139.7 [2548.7] [8065] -

ZSW1.8 1 = Speed setpoint - actual value deviation within tolerance t_off p2080[8] = r2197.7 [2534.7] [8011] -

ZSW1.9 1 = Control requested <2> p2080[9] = r0899.9 [2503.7] [2503] -

© Siemens AG 2008 - 2013 All Rights Reserved

ZSW1.10 1 = f or n comparison value reached/exceeded p2080[10] = r2199.1 [2536.7] [8010] -

ZSW1.11 1 = I, M, or P limit not reached p2080[11] = r1407.7 [2522.7] [6060]

ZSW1.12 Reserved p2080[12] = r0899.12 [2503.7] [2701] -

ZSW1.13 1 = No motor overtemperature alarm p2080[13] = r2135.14 [2548.7] [8016]

ZSW1.14 1 = Motor rotates forwards (n_act • 0) p2080[14] = r2197.3 [2534.7] [8011] -

0 = Motor rotates backwards (n_act < 0)

ZSW1.15 1 = No alarm, thermal overload, power unit p2080[15] = r2135.15 [2548.7] [8014]

<1> The ZSW1 is generated using the binector-connector converter (BI: p2080[0..15], inversion: p2088[0].0 … p2088[0].15)
<2> The drive is ready to accept data.

1 2 3 4 5 6 7 8
Fieldbus Interface (USS, Modbus, BACnet) fp_9352_97_62.vsd Function diagram
- 9352 -
ZSW1 status word interconnection 12.12.2012 V4.6 CU230P-2 BT/HVAC
 r2090.0
...PZD1 recv bitw
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-40
r2090.15 PZD1 recv bitw
<1> PZD receive word 1 r2050 [0] PZD recv word
r2091.0
...PZD2 recv bitw
r2091.15 PZD2 recv bitw
<2> PZD receive word 2 r2050 [1] PZD recv word
r2092.0
...PZD3 recv bitw
Fieldbus r2092.15 PZD3 recv bitw
PZD receive word 3 r2050 [2] PZD recv word
9360 – Receive telegram, free interconnection via BICO (p0922 = 999)

r2093.0
...PZD4 recv bitw
r2093.15 PZD4 recv bitw
PZD receive word 4 r2050[3] PZD recv word

Receive telegram PZD recv word

PZD receive word 5 r2050 [4] 2 connector-binector converter
PZD recv word Con/bin outp inv
p2098[0].0
PZD receive word 6 r2050 [5]
<3>
PZD recv word Con/bin S_src
PZD receive word 7 r2050 [6] p2099 [0] 0 Con/bin outp
(0) r2094.0
PZD recv word 1 1
PZD receive word 8 r2050 [7]
Con/bin outp inv
PZD recv word p2098 [0].15
PZD receive word 9 r2050[8]

Communication, fieldbus interface (USS, Modbus, BACnet)

PZD recv word
0 Con/bin outp
PZD receive word 10 r2050 [9]
r2094.15
1 1
PZD recv word
PZD receive word 11 r2050 [10]

PZD recv word Con/bin outp inv

p2098 [1].0
PZD receive word 12 r2050 [11]
<4> <3>
Con/bin S_src
p2099 [1] 0 Con/bin outp
Reference quantities for further
interconnection (0) r2095.0
1 1
p200x

Con/bin outp inv

p2098 [1].15

0 Con/bin outp
r2095.15
1 1
<1> The receive word 1 must be used as control word (STW1) (due to bit 10 "control requested").

Function diagrams
<2> The preconfiguration with the speed setpoint is set automatically via p1000 = 6.
<3> Using the connector-binector converters, the bits can be extracted from two of the PZD receive words 3 to 8 and used as binectors.
<4> The following representation applies for words: 4000 hex = 100 %.
The reference variables p200x apply for the ongoing interconnection (100 % -> p200x).
The following applies for temperature values: 100° C -> 100 % = 4000 hex, 0° C -> 0 %.

1 2 3 4 5 6 7 8
2-543

Fieldbus Interface (USS, Modbus, BACnet) fp_9360_97_52.vsd Function diagram

- 9360 -
Receive telegram, free interconnection via BICO (p0922 = 999) 12.12.2012 V4.6 CU230P-2 BT/HVAC
 2-544

Communication, fieldbus interface (USS, Modbus, BACnet)

Function diagrams
Fig. 2-41
9370 – Send telegram, free interconnection via BICO (p0922 = 999)

Diag send word

r2053 [0 … 7]
PZD send word p2051[0] <1> ...
(0) PZD send word 1 <1>

PZD send word p2051[1]

(0) PZD send word 2 <2>

PZD send word p2051[2]

(0) PZD send word 3
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

PZD send word p2051[3]

(0) PZD send word 4

p2051[4] Send telegram

PZD send word
(0) PZD send word 5

PZD send word p2051[5]

(0) PZD send word 6
Fieldbus
PZD send word p2051[6]
© Siemens AG 2008 - 2013 All Rights Reserved

(0) PZD send word 7

PZD send word p2051[7]

(0) PZD send word 8

<3>
Reference quantities for

further interconnection
p200x

<1> The send word 1 must be used as status word (ZSW1).

<2> The preconfiguration with the speed setpoint is set automatically via p1000 = 6.
<3> Physical word values are inserted in the telegram as referenced variables. p200x apply as reference variables (telegram contents = 4000 hex,
if the input variable has the value p200x).
The following applies for temperature values: 100° C -> 100 % = 4000 hex; 0° C -> 0%.

1 2 3 4 5 6 7 8
Fieldbus Interface (USS, Modbus, BACnet) fp_9370_97_62.vsd Function diagram
- 9370 -
Send telegram, free interconnection via BICO (p0922 = 999) 12.12.2012 V4.6 CU230P-2 BT/HVAC
 Bin/con ZSW inv
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-42
p2088 [2].0

5 binector-connector converter Bin/con ZSW3

p2082[0..15] 0 Bin/con ZSW send
[0]
(0) r2089 [2]
[1] 1 1
(0.0)
Bin/con ZSW inv
p2088 [0].0
9372 – Status words, free interconnection

Bin/con ZSW inv

Bin/con ZSW1 p2088 [2].15
p2080[0..15] 0 Bin/con ZSW send
[0]
(0) r2089 [0]
(0.0)
[1] 1 1 0
[15]
(0.0)
1 1
Bin/con ZSW inv
p2088 [0].15
Bin/con ZSW inv
p2088 [3].0
0
[15]
(0.0) Bin/con ZSW4
1 1 p2083[0..15] 0 Bin/con ZSW send
[0]
(0) r2089 [3]
(0.0)
[1] 1 1

Communication, fieldbus interface (USS, Modbus, BACnet)

Bin/con ZSW inv
Bin/con ZSW inv p2088 [3].15
p2088 [1].0

Bin/con ZSW2 0
0 [15]
p2081[0..15] Bin/con ZSW send (0.0)
[0] 1
(0) r2089 [1] 1
(0.0) [1]
1 1

Bin/con ZSW inv Bin/con ZSW inv

p2088 [1].15 p2088 [4].0

Bin/con ZSW5
0 p2084[0..15] 0 Bin/con ZSW send
[15] [0]
(0.0) (0) r2089 [4]
1 (0.0)
[1] 1 1
1

Bin/con ZSW inv

p2088 [4].15

Function diagrams
0
[15]
(0.0)
1 1

1 2 3 4 5 6 7 8
2-545

Fieldbus Interface (USS, Modbus, BACnet) fp_9372_97_52.vsd Function diagram

- 9372 -
Status words, free interconnection 12.12.2012 V4.6 CU230P-2 BT/HVAC
Function diagrams
Internal control/status words

2.9 Internal control/status words

Function diagrams

2500 – Overview, internal control/status words 2-547

2501 – Control word, sequence control 2-548

2503 – Status word, sequence control 2-549

2505 – Control word, setpoint channel 2-550

2510 – Status word 1 (r0052) 2-551

2511 – Status word 2 (r0053) 2-552

2512 – Control word 1 (r0054) 2-553

2513 – Control word 2 (r0055) 2-554

2522 – Status word, speed controller 2-555

2526 – Status word, closed-loop control 2-556

2530 – Status word, current control 2-557

2534 – Status word, monitoring functions 1 2-558

2536 – Status word, monitoring functions 2 2-559

2537 – Status word, monitoring functions 3 2-560

2546 – Control word, faults/alarms 2-561

2548 – Status word, faults/alarms 1 and 2 2-562

2634 – Sequence control - Missing enables 2-563

2-546 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Sequence control STW seq_ctrl
Current control ZSW I_ctrl
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-43
r0898 r1408
r0898 r1408
0 0
STW ZSW
Sequence control Current control
15 15

[2501] [2530]
ZSW seq_ctrl
2500 – Overview, internal control/status words

r0899
r0899 Monitoring functions ZSW monitor 1
0 r2197
ZSW
Sequence control r2197
15 0
ZSW
[2503] Monitoring funct. 1
15
[2534]
Setpoint Channel ZSW monitor 2
STW setpoint chan r2198
r1198 r2198
STW3 r1198
0
ZSW
0
STW Monitoring funct. 2
15
Setpoint Channel
15 [2536] ZSW monitor 3
[2505] r2199
r2199
0 ZSW
Speed controller Monitoring funct. 3
ZSW n_ctrl 15
r1407 [2537]
r1407
0
ZSW Faults/alarms STW fault/alarm
Speed controller r2138
15
r2138
0
[2522]
STW
15 Faults/alarms
[2546] ZSW fault/alarm 1
Controller r2139
ZSW cl-loop ctrl
r2139
r0056

Internal control/status words

0
r0056 ZSW
0 Faults/alarms 1
ZSW 15
Controller
15 [2548] ZSW fault/alarm 2
r2135

Function diagrams
[2526]
r2135
0
ZSW
15
Faults/alarms 2
[2548]

1 2 3 4 5 6 7 8
2-547

Internal control/status words fp_2500_97_67.vsd Function diagram

- 2500 -
Overview 12.12.2012 V4.6 G120 CU230P-2
 PROFIdrive-Bit
2-548

Internal control/status words

Function diagrams
Fig. 2-44 STW seq_ctrl
OFF2 S_src 1
r0898
<2> p0844 [C] Bit Control word sequence control (r0898)
r0898
(1) No.
<3>
ON / OFF (OFF1) p0840 [C]
OFF2 S_src 2 = ON
<3> (722.0) 0 r0898.0 To the control unit
p0845 [C] 0 = OFF1 active
2501 – Control word, sequence control

(4022.3)
1 = Operating condition, no coast down active (OFF2 inactive)
1 r0898.1 To the control unit
0 = OFF2 active
OFF3 S_src 1
<2> p0848 [C] 2 1 = Operating condition, no fast stop active (OFF3 inactive) r0898.2 To the control unit
0 = OFF3 active
<3> (1)
Operation enable p0852 [C]
OFF3 S_src 2
<3> (1) 3 1 = Enable operation r0898.3 To the control unit
p0849 [C]
(4022.2) RFG enable p1140 [C]
<3> (1) 4 1 = Enable ramp-function generator r0898.4 To the setpoint channel [3070.7],
[3080.5]
Continue RFG p1141 [C]
<3> (1) 5 1 = Continue ramp-function generator r0898.5 To the setpoint channel [3070.1]
0 = freeze ramp-function generator
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Setpoint enable p1142 [C]

<3> (1) 6 1 = Enable speed setpoint r0898.6 To the setpoint channel [3070.1],
[3080.4]

7 Reserved

Jog bit 0 p1055 [C]

<3> (0) 8 1 = Jog 1 r0898.8 To jog [3030.6]

Jog bit 1 p1056 [C]

© Siemens AG 2008 - 2013 All Rights Reserved

<3> (0) 9 1 = Jog 2 r0898.9 To jog [3030.6]

Master ctrl by PLC p0854 [C]

<3> (1) 10 1 = Control via PLC <1> r0898.10

11 Reserved

12 Reserved
<1> Bit 10 in STW1 must be set to ensure that
the drive accepts the process data. 13 Reserved
<2> PROFIdrive interconnection: For PROFIdrive
standard telegrams, the upper inputs are
connected with PROFIdrive-STW1 [2420]. 14 Reserved
Only relevant for CDS0.

<3> When the master control is retrieved, predefined by STARTER or IOP. 15 Reserved
With active Extended Service Mode (ESM) predefined by ESM.

1 2 3 4 5 6 7 8
Internal control/status words fp_2501_97_01.vsd Function diagram
- 2501 -
Control word, sequence control 12.12.2012 V4.6 G120 CU230P-2
 PROFIdrive-Bit
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-45
ZSW seq_ctrl
r0899
Bit No. Status word sequence control (r0899)
r0899

From the control unit 0 1 = Ready for switching on r0899.0

2503 – Status word, sequence control

From the control unit 1 1 = Ready for operation (DC link loaded, pulses inhibited) r0899.1

From the control unit 2 1 = Operation enabled (drive follows n_set) r0899.2

From the control unit 3 1 = Jog active r0899.3

OFF2 S_src 2
p0845 [C]
From the control unit 4 1 = No coast down active (OFF2 inactive) r0899.4
(4022.3)

OFF3 S_src 2
p0849 [C] From the control unit 5 1 = No fast stop active (OFF3 inactive) r0899.5
(4022.2)
From the control unit 6 1 = Switching on inhibited active r0899.6

OFF1
& 7 1 = Drive ready r0899.7
OFF2
1 8 1 = Controller enable r0899.8
From the control unit
OFF3

Bit 9 = 1 --> Ready to exchange process data 9 1 = Control requested <1> r0899.9

Enable internal
missing or 10 Reserved
fault with
this reaction
From the control unit 11 1 = Pulses enabled r0899.11

12 Reserved

Internal control/status words

13 Reserved

14 Reserved

Function diagrams
15 Reserved

<1> The drive is ready to accept data.

1 2 3 4 5 6 7 8
2-549

Internal control/status words fp_2503_97_01.vsd Function diagram

- 2503 -
Status word, sequence control 12.12.2012 V4.6 G120 CU230P-2
 2-550

Internal control/status words

Function diagrams
Fig. 2-46 STW setpoint chan
r1198
Bit No. Control word, setpoint channel (r1198)
r1198
n_set_fixed Bit 0 p1020 [C]
(0) 0 1 = Fixed setpoint, bit 0 r1198.0 To fixed speed setpoints [3010.2]
2505 – Control word, setpoint channel

n_set_fixed Bit 1 p1021 [C]

(0) 1 1 = Fixed setpoint, bit 1 r1198.1 To fixed speed setpoints [3010.2]

n_set_fixed Bit 2 p1022 [C]

(0) 2 1 = Fixed setpoint, bit 2 r1198.2 To fixed speed setpoints [3010.2]

n_set_fixed Bit 3 p1023 [C]

(0) 3 1 = Fixed setpoint, bit 3 r1198.3 To fixed speed setpoints [3010.2]

4 Reserved

Inhib neg dir p1110 [C]

(1) 5 1 = Inhibit negative direction of rotation r1198.5 To direction of rotation limiting and
direction of rotation reversal [3040.3]
Inhib pos dir p1111 [C]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

(0) 6 1 = Inhibit positive direction of rotation r1198.6 To direction of rotation limiting and
direction of rotation reversal [3040.5]

7 Reserved

8 Reserved

9 Reserved
© Siemens AG 2008 - 2013 All Rights Reserved

10 Reserved

Setp inv p1113 [C]

(722.1) 11 1 = Setpoint inversion r1198.11 To direction of rotation limiting and
direction of rotation reversal [3040.2]

12 Reserved

Mop raise p1035 [C]

(0) 13 1 = Motorized potentiometer, raise r1198.13 To the motorized potentiometer [3020.1]

Mop lower p1036 [C]

(0) 14 1 = Motorized potentiometer, lower r1198.14 To the motorized potentiometer [3020.1]

Bypass RFG p1122 [C]

(0) 15 1 = Bypass ramp-function generator r1198.15 To the setpoint channel [3070.3]

1 2 3 4 5 6 7 8
Internal control/status words fp_2505_97_51.vsd Function diagram
- 2505 -
Control word, setpoint channel 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-47
ZSW 1
r0052
Bit No. Status word 1 (r0052)
r0052
r0899
[2503.7] ZSW seq_ctrl 1 = Drive ready for switching on
r0899.0 0 r0052.0
0 = Drive not ready for switching on
r0899
2510 – Status word 1 (r0052)

[2503.7] ZSW seq_ctrl 1 = Drive ready for operation (DC link loaded, pulses inhibited)
r0899.1 1 r0052.1
0 = Drive not ready for operation
r0899
[2503.7] ZSW seq_ctrl 1 = Operation enabled/pulse enable (voltage at output terminals)
r0899.2 2 r0052.2
0 = Pulses inhibited
r2139
[2548.7] ZSW fault/alarm 1 1 = Drive fault present (pulses inhibited) Signal is inverted if connected to a Digital
r2139.3 3 <1> r0052.3
0 = No fault Output.
r0899
[2503.7] ZSW seq_ctrl 0 = Coast down active (OFF2 active)
r0899.4 4 r0052.4
1 = No coast down active (OFF2 inactive)
r0899
[2503.7] ZSW seq_ctrl 0 = Quick stop active (OFF3 active)
r0899.5 5 r0052.5
1 = No quick stop active (OFF3 inactive)
r0899
[2503.7] ZSW seq_ctrl 1 = Switching on inhibited active
r0899.6 6 r0052.6
0 = No switching on inhibited (possible to switch on)
r2139
[2548.7] ZSW fault/alarm 1 1 = Alarm present
r2139.7 7 r0052.7
0 = No alarm
r2197
[2534.7] ZSW monitor 1 0 = Deviation setpoint/actual speed
r2197.7 8 r0052.8
1 = No deviation setpoint/actual speed
r0899
[2503.7] ZSW seq_ctrl
r0899.7 9 1 = Control request r0052.9

r2197
[2534.7] ZSW monitor 1 1 = Maximum speed reached (f_act >= p1082 (f_max))
r2197.6 10 r0052.10
0 = f_act < p1082 (f_max)
r0056
[2526.7] ZSW cl-loop ctrl 0 = I,M,P limit reached
r0056.13 11 r0052.11
1 = Limit not reached

12 Reserved

Internal control/status words

r2135
[2548.7] ZSW fault/alarm 2
r2135.14 13 0 = Alarm motor overtemperature r0052.13

r2197
[2534.7] ZSW monitor 1 1 = Motor rotates right
r2197.3 14 r0052.14
0 = Motor does not rotate right

Function diagrams
r2135
[2548.7] ZSW fault/alarm 2
r2135.15 15 0 = Alarm drive converter overload r0052.15

<1> When p1210 > 0, the source is r1214.10.

1 2 3 4 5 6 7 8
2-551

Internal control/status words fp_2510_97_01.vsd Function diagram

- 2510 -
Status word 1 (r0052) 12.12.2012 V4.6 G120 CU230P-2
 2-552

Internal control/status words

Function diagrams
Fig. 2-48 ZSW 2
r0053
Bit No. Status word 2 (r0053)
r0053
r1239
[7017.5] DCBRK ZSW 1 = DC brake active
r1239.8 0 r0053.0
0 = DC brake not active
2511 – Status word 2 (r0053)

r2197
[2534.7] ZSW monitor 1
r2197.5 1 1 = |n_act| > p1226 (n_standstill) r0053.1

[2534.7] r2197
ZSW monitor 1
r2197.0 2 1 = |n_act| > p1080 (n_min) r0053.2

r2197
[2534.7] ZSW monitor 1
r2197.8 3 1 = I_act >= p2170 r0053.3

r2197
[2534.7] ZSW monitor 1
r2197.2 4 1 = |n_act| > p2155 r0053.4

r2197
[2534.7] ZSW monitor 1
r2197.1 5 1 = |n_act| <= p2155 r0053.5

r2197
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

[2534.7] ZSW monitor 1

r2197.4 6 1 = |n_act| >= r1119 (n_set) r0053.6

r2197
[2534.7] ZSW monitor 1
r2197.9 7 1 = Vdc <= p2172 r0053.7

r2197
[2534.7] ZSW monitor 1
r2197.10 8 1 = Vdc > p2172 r0053.8

r1199
[3080.7] RFG ZSW
r1199.2 9 1 = Ramping finished r0053.9
© Siemens AG 2008 - 2013 All Rights Reserved

[7958.7] r2349
Tec_ctrl status
r2349.10 10 1 = Techn. contr. out at lower limit r0053.10

r2349
[7958.7] Tec_ctrl status
r2349.11 11 1 = Techn. contr. out at upper limit r0053.11

12 Reserved

13 Reserved

14 Reserved

15 Reserved

1 2 3 4 5 6 7 8
Internal control/status words fp_2511_97_51.vsd Function diagram
- 2511 -
Status word 2 (r0053) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-49
STW 1
OFF2 S_src 1
p0844 [C] r0054
Bit No. Control word 1 (r0054)
(1) STW seq_ctrl r0054
ON / OFF (OFF1) p0840 [C]
r0898 [2501.7]
OFF2 S_src 2 (722.0) 0 = OFF1, Shutdown via ramp, followed by pulse inhibit Sequence control
r0898.0 0
p0845 [C] 1 = ON, operating condition (edge-controlled) Setpoint channel
(4022.3) r0898 [2501.7]
2512 – Control word 1 (r0054)

0 = OFF2: Electrical stop, pulse inhibit, motor coasts down

r0898.1 1 Sequence control
1 = Operating condition
OFF3 S_src 1 r0898 [2501.7]
0 = OFF3: Fast stop Sequence control
p0848 [C] r0898.2 2
1 = Operating condition Setpoint channel
(1) Operation enable p0852 [C]
r0898 [2501.7]
OFF3 S_src 2 (1)
r0898.3 3 1 = Operation enable Sequence control
p0849 [C] All bits = 1 -->
RFG enable p1140 [C]
(4022.2) r0898 [2501.7]
(1) drive runs
r0898.4 4 1 = Ramp-function generator enable Setpoint channel
1. Acknowledge Continue RFG p1141 [C]
r0898 [2501.7]
p2103 [C] (1)
r0898.5 5 1 = Continue ramp-function generator Setpoint channel
(722.2) p1142 [C]
Setpoint enable r0898 [2501.7]
(1)
2. Acknowledge r0898.6 6 1 = Speed setpoint enable Setpoint channel
p2104 [C]
r2138 [2546.7]
(0)
r2138.7 7 1 = Acknowledge fault Sequence control
3. Acknowledge Jog bit 0 p1055 [C]
r0898 [2501.7]
p2105 [C] (0) Sequence control
r0898.8 8 1 = Jog bit 0
(0) Setpoint channel
Jog bit 1 p1056 [C]
r0898 [2501.7]
(0) Sequence control
Pulse generator r0898.9 9 1 = Jog bit 1
Setpoint channel
Master ctrl by PLC p0854 [C]
r0898 [2501.7] Bit 10 in STW1 must be set to ensure
(1)
r0898.10 10 1 = Master ctrl by PLC that the drive accepts the process
Setp inv p1113 [C] data.
r1198 [2505.7]
(722.1)
r1198.11 11 1 = Directions reversal (setpoint) Setpoint channel

12 Reserved
Mop raise p1035 [C]

Internal control/status words

r1198 [2505.7]
(0)
r1198.13 13 1 = Motorized potentiometer raise Setpoint channel
Mop lower p1036 [C]
r1198 [2505.7]
(0)
r1198.14 14 1 = Motorized potentiometer lower Setpoint channel

Function diagrams
r0836 [8560.7]
r0836.0 15 1 = CDS bit 0 Sequence control

1 2 3 4 5 6 7 8
2-553

Internal control/status words fp_2512_97_51.vsd Function diagram

- 2512 -
Control word 1 (r0054) 12.12.2012 V4.6 G120 CU230P-2
 2-554

Internal control/status words

Function diagrams
Fig. 2-50
Suppl STW
r0055
Bit No. Control word 2 (r0055)
r0055
r1198
[2505.7] STW setpoint chan
r1198.0 0 1 = Fixed setp bit 0 Fixed frequencies

r1198
2513 – Control word 2 (r0055)

[2505.7] STW setpoint chan

r1198.1 1 1 = Fixed setp bit 1 Fixed frequencies

r1198
[2505.7] STW setpoint chan
r1198.2 2 1 = Fixed setp bit 2 Fixed frequencies

r1198
[2505.7] STW setpoint chan
r1198.3 3 1 = Fixed setp bit 3 Fixed frequencies

r0837
[8565.7] DDS selected
r0837.0 4 1 = DDS select. bit 0 Sequence control

r0837
[8565.7] DDS selected
r0837.1 5 1 = DDS select. bit 1 Sequence control

6 Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

7 Reserved

r2349
[7958.6] Tec_ctrl status
r2349.0 8 1 = Technology controller enable Technology controller

r1239
[7017.7] DCBRK ZSW
r1239.11 9 1 = DC brake enable DC braking control
© Siemens AG 2008 - 2013 All Rights Reserved

10 Reserved

11 1 = Droop enable Speed control

12 1 = Torque control active Speed/torque control

r2138
[2546.7] STW fault/alarm
r2138.13 13 0 = External fault 1 (F07860) Sequence control

14 Reserved

r0836
[8560.7] CDS selected
r0836.0 15 1 = CDS bit 1 Sequence control

1 2 3 4 5 6 7 8
Internal control/status words fp_2513_97_01.vsd Function diagram
- 2513 -
Control word 2 (r0055) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-51 ZSW n_ctrl

r1407
Bit No. Status word, speed controller (r1407)
r1407

0 1 = U/f control active r1407.0

2522 – Status word, speed controller

From the changeover, closed-loop control types 1 1 = Sensorless operation active r1407.1
1 = Speed limiting active

2 Reserved

From the control unit 3 1 = Closed-loop speed control active r1407.3

4 Reserved

5 Reserved

6 Reserved
Ramp-function generator tracking [3080.1]
From the torque setpoint [6060.7] 7 1 = Torque limit reached r1407.7 Speed controller [6040.4]
Motor locked/stalled [8012.5]

From the torque setpoint [6060.7] 8 1 = Torque limiting, upper, active

From the torque setpoint [6060.4], [6060.7] 9 1 = Torque limiting, lower, active r1407.8

10 Reserved r1407.9

11 Reserved

12 1 = Ramp-function generator set

13 Reserved r1407.12

14 Reserved

Internal control/status words

15 1 = Torque limit reached r1407.15

16 Reserved

Function diagrams
From the speed limiting [6640.8] 17 1 = Speed limiting active r1407.17

1 2 3 4 5 6 7 8
2-555

Internal control/status words fp_2522_97_01.vsd Function diagram

- 2522 -
Status word, speed controller 12.12.2012 V4.6 G120 CU230P-2
 2-556

Internal control/status words

Function diagrams
Fig. 2-52
ZSW cl-loop ctrl
r0056
Bit No. Status word closed-loop control (r0056)
r0056

0 1 = Initialization completed r0056.0

2526 – Status word, closed-loop control

1 1 = De-magnetization completed r0056.1

2 1 = Pulses enabled r0056.2

3 Reserved

[6722.6] 4 1 = Magnetization completed r0056.4

5 1 = Starting boost active r0056.5

6 1 = Acceleration voltage active <1> r0056.6

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

[6730.5] 7 1 = Frequency, negative r0056.7

[6722.3] 8 1 = Field weakening active r0056.8

[6714.8] 9 1 = Voltage limit active r0056.9

© Siemens AG 2008 - 2013 All Rights Reserved

[6310.8] 10 1 = Slip limiting active <1> r0056.10

[6730.5] 11 1 = Frequency limit active r0056.11

12 1 = Current limiting controller, voltage output active <1> r0056.12 [8012.5]

[6060.7] 13 1 = Current/torque limiting active <1> r0056.13

[6220.8], [6320.8] 14 1 = Vdc_max controller active <2> r0056.14 [6031.6], [6710.2]

[6220.8], [6320.8] 15 1 = Vdc_min controller active <3> r0056.15 [6710.2]

<1> Only for U/f control.
<2> Only for Power Modules PM230/PM240.
<3> Only for Power Modules PM240 and for PM230 with Vector
Control.

1 2 3 4 5 6 7 8
Internal control/status words fp_2526_97_01.vsd Function diagram
- 2526 -
Status word, closed-loop control 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-53 ZSW I_ctrl

r1408
Bit No. Status word closed-loop current control (r1408)
r1408

0 1 = Closed-loop current control active r1408.0

2530 – Status word, current control

[6714.5] 1 1 = Id controller I comp. limitation r1408.1

2 Reserved

[6714.8] 3 1 = Voltage limitation r1408.3

4 Reserved

5 Reserved

6 Reserved

7 Reserved

8 Reserved

9 Reserved

[6730.3] 10 1 = Speed adaption limitation r1408.10

11 Reserved

r2198
[8012.7] ZSW monitor 2
r2198.7 12 1 = Motor stalled r1408.12

Internal control/status words

13 1 = Separately-excited synchronous motor is excited r1408.13

14 1 = Current model FEM: Magnetizing excitation current set to 0 r1408.14

Function diagrams
15 Reserved

1 2 3 4 5 6 7 8
2-557

Internal control/status words fp_2530_97_64.vsd Function diagram

- 2530 -
Status word, current control 12.12.2012 V4.6 G120 CU230P-2
 ZSW monitor 1
2-558

Internal control/status words

Function diagrams
Fig. 2-54
r2197
Bit No. Status word, monitoring functions 1 (r2197)
r2197

From extended signals [8020.8] 0 1 = |n_act| <= n_min p1080 r2197.0

From speed signals [8010.8] 1 1 = |n_act| <= speed threshold value 2 (p2155) <1> r2197.1
2534 – Status word, monitoring functions 1

1 2 1 = |n_act| > speed threshold value 2 (p2155) <1> r2197.2

From speed signals [8011.8] 3 1 = n_act >= 0 r2197.3

From extended signals [8020.8] 4 1 = |n_act| >= n_set r2197.4

From extended signals [8020.8] 5 1 = |n_act| <= n_standstill p1226 r2197.5

From speed signals [8010.8] 6 1 = |n_act| > n_max r2197.6

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

From speed signals [8011.8] 7 1 = Speed setpoint - actual value deviation within tolerance t_off r2197.7

From extended signals [8020.8] 8 1 = I_act >= I_threshold p2170 r2197.8

From extended signals [8020.8] 9 1 = Vdc_act <= Vdc_threshold p2172 r2197.9

© Siemens AG 2008 - 2013 All Rights Reserved

From extended signals [8020.8] 10 1 = Vdc_act > Vdc_threshold p2172 r2197.10

From extended signals [8020.8] 11 1 = Load missing r2197.11

12 Reserved

13 1 = |n_act| > n_max (F07901)

14 Reserved

15 Reserved

<1> n_act = smoothed speed actual value r2169 [8010.2].

1 2 3 4 5 6 7 8
Internal control/status words fp_2534_97_01.vsd Function diagram
- 2534 -
Status word, monitoring functions 1 12.12.2012 V4.6 G120 CU230P-2
 ZSW monitor 2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-55
r2198
Bit No. Status word, monitoring functions 2 (r2198)
r2198

0 Reserved

1 Reserved
2536 – Status word, monitoring functions 2

2 Reserved

3 Reserved

From speed signals [8011.8] 4 1 = |n_set| < p2161 r2198.4

From speed signals [8011.8] 5 1 = n_set > 0 r2198.5

From torque messages, motor locked/stalled [8012.8] 6 1 = Motor blocked r2198.6

From torque messages, motor locked/stalled [8012.8] 7 1 = Motor stalled r2198.7

From extended signals [8020.8] 8 1 = |I_act| < I_threshold p2170 r2198.8

9 Reserved

10 Reserved

From load monitoring [8013.8] 11 1 = Load monitoring signals an alarm r2198.11

From load monitoring [8013.8] 12 1 = Load monitoring signals a fault r2198.12

13 Reserved

Internal control/status words

14 Reserved

15 Reserved

Function diagrams
1 2 3 4 5 6 7 8
2-559

Internal control/status words fp_2536_97_01.vsd Function diagram

- 2536 -
Status word, monitoring functions 2 12.12.2012 V4.6 G120 CU230P-2
 PROFIdrive-Bit
2-560

Internal control/status words

Function diagrams
Fig. 2-56
ZSW monitor 3
r2199
Bit No. Status word, monitoring functions 3 (r2199)
r2199

From speed signals [8010.8] 0 1 = |n_act| < speed threshold value 3 (p2161) <1> r2199.0
2537 – Status word, monitoring functions 3

From speed signals [8010.8] 1 1 = f or n comparison value reached or exceeded (p2141) r2199.1

2 Reserved

3 Reserved

From speed signals [8011.8] 4 1 = Speed setpoint - actual value deviation within tolerance t_on r2199.4

1 = Ramp-up/ramp-down completed
From speed signals [8011.8] 5 r2199.5 [8012.1]
0 = Ramp-function generator active

6 Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

7 Reserved

8 Reserved

9 Reserved
© Siemens AG 2008 - 2013 All Rights Reserved

10 Reserved

11 Reserved

12 Reserved

13 Reserved

14 Reserved

15 Reserved

<1> n_act = smoothed speed actual value r2169 [8010.2].

1 2 3 4 5 6 7 8
Internal control/status words fp_2537_97_01.vsd Function diagram
- 2537 -
Status word, monitoring functions 3 12.12.2012 V4.6 G120 CU230P-2
 PROFIdrive-Bit
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-57 STW fault/alarm

r2138
Bit No. Control word, faults/alarms
r2138

0 Reserved
2546 – Control word, faults/alarms

1 Reserved

2 Reserved

3 Reserved

4 Reserved

1. Acknowledge
p2103 [C] 5 Reserved
<1> (722.2)
6 Reserved
2. Acknowledge
p2104 [C] To fault buffer [8060.1]
<1> (0) 7 = Acknowledge faults r2138.7

3. Acknowledge
p2105 [C] 8 Reserved
<1> (0)
9 Reserved
Pulse generator
External alarm 1 p2112 [C] To alarm buffer [8065.1]
<1> (1) 1 10 = External alarm 1 (A07850) r2138.10

External fault 3 External alarm 2 p2116 [C] To alarm buffer [8065.1]

Ext fault 3 t_on
p2108 [C] 0 ... 1000 [ms] <1> (1) 1 11 = External alarm 2 (A07851) r2138.11
<1> (4022.1) p3110 (0)
External alarm 3 p2117 [C] To alarm buffer [8065.1]
Ext fault 3 enab <1> (4022.0) 1 12 = External alarm 3 (A07852) r2138.12
p3111 [C]

Internal control/status words

T 0
<1> (1) External fault 1 p2106 [C] To fault buffer [8060.1]
<1> (1) 1 13 = External fault 1 (F07860) r2138.13
Ext flt 3 enab neg
p3112 [C] External fault 2 p2107 [C] To fault buffer [8060.1]
<1> (0) <1> (1) 1 14 = External fault 2 (F07861) r2138.14

Function diagrams
To fault buffer [8060.1]
1 15 = External fault 3 (F07862) r2138.15

<1> These parameters refer to the Command Data Sets (CDS).

1 2 3 4 5 6 7 8
2-561

Internal control/status words fp_2546_97_51.vsd Function diagram

- 2546 -
Control word, faults/alarms 12.12.2012 V4.6 G120 CU230P-2
 ZSW fault/alarm 1
2-562

Internal control/status words

Function diagrams
Fig. 2-58
r2139
Bit No. Status word, faults/alarms 1
r2139

0 1 = Acknowledgement running r2139.0

1
Reserved
2
2548 – Status word, faults/alarms 1 and 2

From the fault buffer [8060.6] 3 1 = Fault present r2139.3

4
Reserved
5

6 1 = Internal signal 1 present r2139.6

From the alarm buffer [8065.4] 7 1 = Alarm present r2139.7

8 1 = Internal signal 2 present r2139.8

9
Reserved
10
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

11 Alarm class bit 0 r2139.11

12 Alarm class bit 1 r2139.12

13 - 15 Reserved
© Siemens AG 2008 - 2013 All Rights Reserved

ZSW fault/alarm 2
r2135
Bit No. Status word, faults/alarms 2
r2135
0
... Reserved
11

From the thermal monitoring, motor [8016.8] 12 1 = Fault motor overtemperature r2135.12

From the thermal monitoring, power module [8014.8] 13 1 = Fault, thermal overload, power module r2135.13

From the thermal monitoring, motor [8016.8] 14 1 = Alarm motor overtemperature r2135.14

From the thermal monitoring, motor [8016.8] 15 1 = Alarm, thermal overload, power module r2135.15

1 2 3 4 5 6 7 8
Internal control/status words fp_2548_97_65.vsd Function diagram
- 2548 -
Status word, faults/alarms 1 and 2 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-59 Missing enable sig

r0046
Bit No. Missing enable signals (r0046)
r0046
0 1 = OFF1 enable missing r0046.0 [3020.5]

1 1 = OFF2 enable missing r0046.1

2634 – Sequence control - Missing enables

2 1 = OFF3 enable missing r0046.2

0 = Internal fast stop [3070.2]
3 1 = Operation enable missing r0046.3 Fault with OFF3 response 1 [3070.4]

4 1 = DC current brake, enable missing r0046.4

... Reserved

10 1 = Ramp-function generator enable missing r0046.10

11 1 = Ramp-function generator start missing r0046.11

12 1 = Setpoint enable missing r0046.12

... Reserved
1 = Internal RFG enable
16 1 = OFF1 enable internal missing r0046.16
1 [3070.2]

17 1 = OFF2 enable internal missing r0046.17

18 1 = OFF3 enable internal missing r0046.18

19 1 = Pulse enable internal missing r0046.19

20 1 = DC current brake, internal enable missing r0046.20

21 1 = PU enable missing r0046.21

... Reserved

25 1 = Function Bypass active r0046. 25

26 1 = Drive inactive or not operational r0046. 26

27 1 = Demagnetizing not completed r0046. 27

... Reserved

Internal control/status words

30 1 = Speed controller inhibited r0046.30

31 1 = Jog setpoint active r0046.31

Function diagrams
1 2 3 4 5 6 7 8
2-563

Internal control/status words fp_2634_97_65.vsd Function diagram

- 2634 -
Sequence control - Missing enable signals 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Setpoint channel

2.10 Setpoint channel

Function diagrams

3001 – Overview 2-565

3010 – Fixed speed setpoints, binary selection (p1016 = 2) 2-566

3011 – Fixed speed setpoints, direct selection (p1016 = 1) 2-567

3020 – Motorized potentiometer 2-568

3030 – Main/supplementary setpoint, setpoint scaling, jogging 2-569

3040 – Direction limitation and direction reversal 2-570

3050 – Skip frequency bands and speed limitations 2-571

3070 – Extended ramp-function generator 2-572

3080 – Ramp-function generator selection, status word, tracking 2-573

2-564 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 STW seq_ctrl
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-60
r0898
r0898 .8
STW seq_ctrl
r0898
Main setpoint r0898 .9
p1070 [C]
3001 – Overview

(755[0]) 0 0
Suppl setp
+
p1071 +
p1075 [C] 0 1 Setp after limit RFG setpoint
(0) n_set_1 [1/min] at the input
p1076 1 0
+/- r1114
Jog 1 n_set
-210000.000 ... 210000.000 [1/min] pos
p1058 [D] (150.000)
Jog 2 n_set 1 1 neg
-210000.000 ... 210000.000 [1/min] (-1)
p1059 [D] (-150.000)
[3030] Main/supplementary setpoint, setpoint [3040] Direction of rotating [3050] Skip (suppression)
scaling, jogging limiting/changeover bandwidth and speed limiting

r1119
RFG setp at inp [1/min]

n_set_fixed eff [1/min]

r1024

n_ctrl setp sum [1/

min]
r1170
[3010] Fixed speed setpoints [1700.1]
n_ctrl n_set [1/min]
raise r1438
n_set_5 +
RFG ZSW –
r1199 n_act
Mop setp after RFG [1/min] ZSW
r1050 r1199

[3070] Extended ramp-function Ramp-function

generator generator M_limit
lower
tracking

[3020] Motorized potentiometer

Function diagrams
[3080] Ramp-function generator selection,

Setpoint channel
status word, tracking
Simulate ramp-function generator

1 2 3 4 5 6 7 8
2-565

Setpoint channel fp_3001_97_01.vsd Function diagram

- 3001 -
Overview 12.12.2012 V4.6 G120 CU230P-2
 2-566

Setpoint channel
Function diagrams
Fig. 2-61
STW setpoint chan
p1020 r1198
[2505.2] r1198.0

STW setpoint chan n_set_fixed No act

0.000 0 0 0 0 r1197
p1021 r1198
[2505.2] r1198.1 n_set_fixed 1
3010 – Fixed speed setpoints, binary selection (p1016 = 2)

-210000.000 ... 210000.000 [1/min] 0 0 0 1

STW setpoint chan p1001 [D] (0.000)
p1022 r1198 n_set_fixed 2
[2505.2] r1198.2 -210000.000 ... 210000.000 [1/min] 0 0 1 0
p1002 [D] (0.000)
STW setpoint chan n_set_fixed 3
p1023 r1198 -210000.000 ... 210000.000 [1/min] 0 0 1 1
[2505.2] r1198.3 p1003 [D] (0.000)
n_set_fixed 4
-210000.000 ... 210000.000 [1/min] 0 1 0 0
p1004 [D] (0.000)
n_set_fixed 5
-210000.000 ... 210000.000 [1/min] 0 1 0 1
p1005 [D] (0.000)
n_set_fixed 6
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

-210000.000 ... 210000.000 [1/min] 0 1 1 0

p1006 [D] (0.000)
n_set_fixed 7
-210000.000 ... 210000.000 [1/min] 0 1 1 1
p1007 [D] (0.000) n_set_fixed eff [1/min]
n_set_fixed 8 r1024
-210000.000 ... 210000.000 [1/min] 1 0 0 0
p1008 [D] (0.000)
n_set_fixed 9
-210000.000 ... 210000.000 [1/min] 1 0 0 1
© Siemens AG 2008 - 2013 All Rights Reserved

p1009 [D] (0.000)

n_set_fixed 10
-210000.000 ... 210000.000 [1/min] 1 0 1 0
p1010 [D] (0.000)
n_set_fixed 11
-210000.000 ... 210000.000 [1/min] 1 0 1 1
p1011 [D] (0.000)
n_set_fixed 12
-210000.000 ... 210000.000 [1/min] 1 1 0 0
p1012 [D] (0.000)
n_set_fixed 13
-210000.000 ... 210000.000 [1/min] 1 1 0 1
p1013 [D] (0.000)
n_set_fixed 14
-210000.000 ... 210000.000 [1/min] 1 1 1 0
p1014 [D] (0.000)
n_set_fixed 15
-210000.000 ... 210000.000 [1/min] 1 1 1 1
p1015 [D] (0.000)

1 2 3 4 5 6 7 8
Setpoint channel fp_3010_97_51.vsd Function diagram
- 3010 -
Fixed speed setpoints, binary selection (p1016 = 2) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-62
3011 – Fixed speed setpoints, direct selection (p1016 = 1)

p1020 r1198
STW setpoint chan
[2505.2] r1198.0

p1021 r1198
STW setpoint chan
[2505.2] r1198.1 n_setp_fix status
p1022 r1198 r1025
STW setpoint chan
[2505.2] r1198.2
p1023 r1198
STW setpoint chan
[2505.2] r1198.3

n_set_fixed 1
-210000.000 ... 210000.000 [1/min] 0001
p1001 [D] (0.000)
n_set_fixed 2
-210000.000 ... 210000.000 [1/min] 0010
p1002 [D] (0.000)
n_set_fixed 3
-210000.000 ... 210000.000 [1/min] 0100
p1003 [D] (0.000)
+ + + n_set_fixed eff [1/min]
n_set_fixed 4
-210000.000 ... 210000.000 [1/min] 1000 r1024
p1004 [D] (0.000) + + +

Function diagrams
Setpoint channel
1 2 3 4 5 6 7 8
2-567

Setpoint channel fp_3011_97_51.vsd Function diagram

- 3011 -
Fixed speed setpoints, direct selection (p1016 = 1) 12.12.2012 V4.6 G120 CU230P-2
 Data save active 0 The setpoint for the motorized potentiometer is not saved and after ON is entered using p1040.
0
2-568

Setpoint channel
Function diagrams
Fig. 2-63
1 The setpoint for the motorized potentiometer is saved in a ashion after OFF and after ON set to the saved value.
Automatic mode 0 Without ramp-function generator in automatic mode (ramp-up/ramp-down time = 0).
1 Ramp-function generator active 1 With ramp-function generator in automatic mode.
Mop configuration Initial rounding-off active 0 Without initial rounding.
- ... - 2 1 With initial rounding. The ramp-up/down time set is exceeded accordingly.
p1030 [D] (0000 0110 bin)
Save in NVRAM active 0 Not saved in the NVRAM (NVRAM = Non Volatile Random Access Memory).
3 1 Save in NVRAM active.
3020 – Motorized potentiometer

Ramp-function generator is 0 Ramp-up encoder inactive with pulse inhibit.

4 always active 1 The ramp-up encoder is calculated independently of the pulse enable.

STW setpoint chan

r1198
Old value is kept 0
Mop raise r1198 .13
p1035 [C] [2505.7] -1
1
(0)
STW setpoint chan
r1198
Mop lower r1198.14 Mop manual/auto p1030.1
p1036 [C] p1041 [C] <2> <2>
(0)
[2505.7]
(0)
&
Mop ramp-up time Mop ramp-down time
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

00 0.000 ... 1000.000 [s] 0.000 ... 1000.000 [s]

p1047 [D] (10.000) p1048 [D] (10.000)
Mop n_set bef RFG [1/min]
MotP n_max r1045
-210000.000 ... 210000.000 [1/min] 01 y
p1037 [D] (0.000) p1082
<1>
0
0 1 Mop setp after
MotP n_min -1 1 x y RFG [1/min]
-210000.000 ... 210000.000 [1/min] 10 r1050
1 0 x
© Siemens AG 2008 - 2013 All Rights Reserved

p1038 [D] (0.000)

<1> e.g. to [3030.1]

-p1082
11 y=0

MotP inv f_max (reference value for

ramp-function generator p1082)
p1039 [C] [3050.5] Mop start value
(0) Mop set val -210000.000 ... 210000.000 [1/min]
p1044 [C] p1040 [D] (0.000)
Mop auto setpoint
p1042 [C] (0)
<3>
(0) MotP acc set val
p1043 [C]
(0)
p1030.4
<1> For automatic commissioning, p1037 and p1038 are set to the maximum motor frequency or to the
rated motor frequency, provided that f_max_mot has not been specified.
<2> If initial rounding-off is active (p1030.2 = 1), the selected ramp-up/down times are exceeded [2634.8] 1: OFF1 enable missing (r0046.0) 0
accordingly.
0:
<3> Only effective if p1030.0 = 0.
1

1 2 3 4 5 6 7 8
Setpoint channel fp_3020_97_51.vsd Function diagram
- 3020 -
Motorized potentiometer 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-64

<1>
STW seq_ctrl
3030 – Main/supplementary setpoint, setpoint scaling, jogging

PcCtrl active p1055 r0898

r0807.0
[2501.7] r0898 .8
[2501.2]

Setpoint from external OP or operating tool STW seq_ctrl

p1056 r0898
[2501.7] r0898 .9

Main setpoint eff [1/min] Total setpoint eff [1/min]

Main setpoint r1073
<4> 1 r1078
p1070 [C]
0 0 0
(755[0])
+
0
+ 1
Total setp Jog 1 n_set
p1109 [C] -210000.000 ... 210000.000 [1/min] 0 1
Main setp scal p1058 [D] (150.000)
<3> (0)
p1071 [C]
(1) n_set_1
Total setp sel [3040.1]
p1108 [C] Jog 2 n_set
<2> -210000.000 ... 210000.000 [1/min] 1 0
(0)
p1059 [D] (-150.000)

1 1
Suppl setp scal
p1076 [C]
(1)
Keep old setpoint

Suppl setp
p1075 [C] <4> Suppl setpoint eff [1/min]
(0) r1077

Function diagrams
Setpoint channel
<1> Jogging can only be activated in the operating state “Ready for operation (S2)“.
<2> If technology controller is activated (p2200 > 0, p2251 = 0) connected with r2349.4.
<3> If technology controller is activated (p2200 > 0, p2251 = 0) connected with r2294.
<4> The connection to the source for the main and additional setpoint is estabished automatically via the setting in p1000.

1 2 3 4 5 6 7 8
2-569

Setpoint channel fp_3030_97_51.vsd Function diagram

- 3030 -
Main/supplementary setpoint, setpoint scaling, jogging 12.12.2012 V4.6 G120 CU230P-2
 2-570

Setpoint channel
Function diagrams
Fig. 2-65
3040 – Direction limitation and direction reversal

STW setpoint chan STW setpoint chan STW setpoint chan ESM act s s
p1113 r1198 p1110 r1198 p1111 r1198 p3880
[2505.2] r1198.11 [2505.2] r1198 .5 [2505.2] r1198 .6 (0)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

1 = Setpoint inversion 1 = Inhibit positive direction [7033.2]

1 = Inhibit negative direction of of rotation
rotation

n_limit setp
0.000 ... 210000.000 [1/min]
p1063 [D] (210000.000)
0 0 0
n_set_1 0
[3030.8] 0 Setp after limit [1/min]
© Siemens AG 2008 - 2013 All Rights Reserved

-1 1 r1114 [3050.1]
0 1 1
1

Speed setpoint in Extended Service Mode

[7033.8]

1 2 3 4 5 6 7 8
Setpoint channel fp_3040_97_01.vsd Function diagram
- 3040 -
Direction limitation and direction reversal 12.12.2012 V4.6 G120 CU230P-2
 n_skip 4 n_skip 3
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-66
0.000 ... 210000.000 [1/min] 0.000 ... 210000.000 [1/min]
p1094 [D] (0.000) n_skip 1 p1093 [D] (0.000) n_limit pos
<1> n_skip 2 0.000 ... 210000.000 [1/min] p1085 [C]
0.000 ... 210000.000 [1/min] p1091 [D] (0.000) <1>
(1083[0])
p1092 [D] (0.000) n_limit pos n_limit pos eff [1/min]
<1>
<1>
0.000 ... 210000.000 [1/min] Min r1084
p1083 [D] (210000.000)
0 [6030.1]
3050 – Skip frequency bands and speed limitations

[6640.5]
[8010.2]

-1 -1 -1 -1
n_max <2>
0.000 ... 210000.000 [1/min]
y p1082 [D] (1500.000) Reference value [3020.6]
for the ramp- [3070.4]
function generator

w n_limit RFG pos

p1051 [C]
n_min (1083[0]) Maximum
0.000 ... 19500.000 [1/min] limiting
p1080 [D] (0.000)
w 0 1 active
[3080.4]
-1 n_set aft min_lim [1/min]
w r1112
RFG setp at inp
Setp after limit [1/min] [1/min]
y
r1114 r1119
w x
[3040.8] [3070.1]

-1

w
n_limit RFG neg
p1052 [C] 0
w (1086[0])

w
<3> n_limit neg
p1088 [C] 0 n_limit neg eff [1/min]
n_skip bandwidth
0.000 ... 210000.000 [1/min] n_limit neg
(1086[0]) Max r1087
p1101 [D] (0.000) Limiting to negative [6030.1]
-210000.000 ... 0.000 [1/min]

Function diagrams
values
p1086 [D] (-210000.000) [6640.5]

Setpoint channel
<1> A suppression frequency of "0" de-activates the suppression frequency bandwidth. [8010.2]
<2> The setting range of p1082 is limited to f_max_mot.
<3> If the drive is not stopped via the input setpoint, but via controlled intervention, the lower hysteresis
branch is relevant after a subsequent run-up.

1 2 3 4 5 6 7 8
2-571

Setpoint channel fp_3050_97_51.vsd Function diagram

- 3050 -
Skip speed bands and speed limitations 12.12.2012 V4.6 G120 CU230P-2
 RFG ramp-down time
0.000 ... 999999.000 [s] OFF3 t_RD RFG t_start_round RFGOFF3 t_strt_rnd RFG t_end_delay RFG OFF3 t_end_del
2-572

Setpoint channel
Function diagrams
Fig. 2-67
p1121 [D] (30.000) 0.000 ... 5400.000 [s] 0.000 ... 30.000 [s] 0.000 ... 30.000 [s] 0.000 ... 30.000 [s] 0.000 ... 30.000 [s]
Down ramp scaling p1135 [D] (3.000) p1130 [D] (2.000) p1136 [D] (0.500) p1131 [D] (3.000) p1137 [D] (0.000)
<5> <5> <5> <5> <5>
RFG ramp-up time p1139 [C]
0.000 ... 999999.000 [s] (1)
p1120 [D] (20.000)

Up ramp scaling 0 1 0 1 0 1
0 = Internal fast stop
3070 – Extended ramp-function generator

p1138 [C]
(1) [2634.8]

STW setpoint chan 0 0

p1122 r1198 0 1 0 1
<4> 1 = Bypass ramp-function generator
[2505.7] r1198.15

1 = Enable speed setpoint

STW seq_ctrl Ramp flattening-off
[3080.8]
p1142 r0898
[2501.7] r0898 .6 Freeze ramp-function generator

RFG setp at inp [1/min] 0 y IR FR

1 1
r1119 x Tup Tdn
[3050.8] 1
p1082 x Extended ramp-function
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

0 0
0 0 generator y 1
n_set_5
STW seq_ctrl
y
<1> p1141 r0898
0 = Freeze ramp-
1 0
0 [3080.1]
[2501.7] r0898 .5 function generator
1 = Internal RFG enable STW seq_ctrl
[2634.8]
p1140 r0898

0 = Internal fast stop [2501.7] r0898.4

[2634.8]
© Siemens AG 2008 - 2013 All Rights Reserved

1 = Enable ramp-function generator

<3> -p1082
RFG round-off type dy/dt IR FR IR FR IR FR IR FR
RFG accept set v 0 ... 1
p1143 [C] p1134 [D] (0) RFG acceleration [1/s²]
(0) r1149
t
RFG setting value
p1144 [C] Other status bits
(0)
Tup_eff <2> Tdn_eff <2>
1 Ramp-up active
<1> Inhibited during jogging.
x Ramp-down active
<2> Effective ramp-up time: Tup_eff = Tup + (IR/2 + FR/2) + – 0
Effective ramp-down time: Tdn_eff = Tdn + (IR/2 + FR/2) y
<3> p1134 = 0: Rounding-off is always active. p1082
Overshoots can occur. t
p1134 = 1: Final rounding-off is not effective n_max
when the setpoint is suddenly t [3050.5] RFG tol HL/RL act
reduced during ramp-up. nsoll 0.000 ... 1000.000 [1/min]
t
<4> With activated Technology controller (p2200 > 0, p2251 = 0) the ramp-function generator is bypassed (r2349.5). p1148 [D] (19.800) [3080.5]
Ramp-function generator,
<5> Value range and/or factory setting depend on Power Module. status bits

1 2 3 4 5 6 7 8
Setpoint channel fp_3070_97_51.vsd Function diagram
- 3070 -
Extended ramp-function generator 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-68

Ramp-function generator selection

3080 – Ramp-function generator selection, status word, tracking

x,y T1 x
y n_ctrl setp sum [1/min]
n_set_5 x y
[3070.8] r1170 [6030.1]
From the extended ramp-function generator
t
Interpolator

RFG track intens

0.0 ... 50.0
p1145 [D] (0.0)

<1>
ZSW n_ctrl Ramp-function generator tracking Ramp flattening-off
r1407 [3070.3]
[2522.7] r1407.7 RFG ZSW
r1199
r1199.5

Ramp-function generator status word

RFG ZSW
Bit Hochlaufgeber-Zustandswort r1199
[3070.8] 0 Ramp-up active r1199
[3070.8] 1 Ramp-down active RFG ZSW
2 Ramp-function generator active r1199
1 3 Ramp-function generator set r1199.2 (p2148)
4 Ramp-function generator held
[3080.8] 5 Ramp-function generator tracking active <2>
[3050.8] 6 Maximum limiting active
7 Reserved
8 Reserved
9 Reserved
<1> Behavior of the response ramp of the torque limiting: 10 Reserved

Function diagrams
p1145 = 0.0: No ramp-function generator tracking. The ramp-function generator ramp is no longer in the range 11 Reserved

Setpoint channel
of the frequency actual value. 12 Reserved
p1145 = 1.0: The ramp-function generator ramp remains as close as possible to the speed actual value.
13 Reserved
<2> For p1145 > 0, ramp-function generator tracking is activated when the torque limiting 14 Reserved
p1145 > 1.0:
responds. The
This ramp-function
means generator
that the speed ramp output
controller is steeper
onlythan for p1145
exceeds = 1.0 limit
the torque (higher
by a"speed following error").
deviation that can be set via p1145. 15 Reserved

1 2 3 4 5 6 7 8
2-573

Setpoint channel fp_3080_97_01.vsd Function diagram

- 3080 -
Ramp-function generator selection, status word, tracking 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Vector control

2.11 Vector control

Function diagrams

6030 – Speed setpoint, droop 2-575

6031 – Pre-control balancing, acceleration model 2-576

6040 – Speed controller 2-577

6050 – Kp_n/Tn_n adaptation 2-578

6060 – Torque setpoint 2-579

6220 – Vdc_max controller and Vdc_min controller (vector control, PM230/PM240) 2-580

6300 – V/f characteristic and voltage boost 2-581

6310 – Resonance damping and slip compensation (V/f) 2-582

6320 – Vdc_max controller and Vdc_min controller (PM230/PM240), (V/f) 2-583

6490 – Speed control configuration 2-584

6491 – Flux control configuration 2-585

6630 – Upper/lower torque limit 2-586

6640 – Current/power/torque limits 2-587

6710 – Current setpoint filter 2-588

6714 – Iq and Id controllers 2-589

6722 – Field weakening characteristic, Id setpoint (ASM, p0300 = 1) 2-590

6723 – Field weakening controller, flux controller (ASM, p0300 = 1) 2-591

6730 – Interface to the Power Module (ASM, p0300 = 1) 2-592

6799 – Display signals 2-593

2-574 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-69
6030 – Speed setpoint, droop

n_set before filt. [1/min] ZSW n_ctrl n_set_filt 1 T

r1407 0.00 ... 5000.00 [ms]
r0060
p1416 [D] (0.00)
[6799.1] r1407.11
[2522.3]
n_ctrl setp sum [1/min] n_set after filter [1/min]
r1170 r0062 [6031.1]
[3080.8]

n_limit pos eff [1/min]

r1084
[3050.8]
n_limit neg eff [1/min]
r1087
[3050.8]
0
Mot M_mom of inert 1 = Sensorless vector control,
0.000000 ... 100000.000000 [kgm²] speed pre-control active 1 0
p0341 [D] (0.000000) n_ctrl config
p1400.15
Mot MomInert Ratio
1.000 ... 10000.000 ZSW n_ctrl
p0342 [D] (1.000) r1407
r1407.11 0
Pre-control speed
M_set [Nm]
[2522.3]
r0079 [6730.1]
1
[6060.8]

Function diagrams
Vector control
1 2 3 4 5 6 7 8
2-575

Vector control fp_6030_97_01.vsd Function diagram

- 6030 -
Speed setpoint, droop 12.12.2012 V4.6 G120 CU230P-2
 2-576

Vector control
Function diagrams
Fig. 2-70
6031 – Pre-control balancing, acceleration model

Mot M_mom of inert

0.000000 ... 100000.000000 [kgm²] ZSW cl-loop ctrl
p0341 [D] (0.000000) r0056
[2526.6] r0056.14
Mot MomInert Ratio
1.000 ... 10000.000
p0342 [D] (1.000) a_prectrl scal
0.0 ... 10000.0 [%]
p1496 [D] (100.0)
1
0 Calculated accelerating torque
[6060.1]
Acceleration calculation 0
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

n_C n_act T_s SLVC

n_ctrl config 0.00 ... 32000.00 [ms]
p1400.20 p1452 [D] (10.00) a_prectrl scal
0.0 ... 10000.0 [%]
<1> p1496 [D] (100.0)
© Siemens AG 2008 - 2013 All Rights Reserved

Acceleration model Pre-control balancing >0 n_ctrl n_set [1/min]

n_set after filter [1/min] 0
r1438 [6040.1]
[6030.8] r0062 0

<1> For PM330: Default p1400.20 = 1.

1 2 3 4 5 6 7 8
Vector control fp_6031_97_01.vsd Function diagram
- 6031 -
Pre-control balancing, acceleration model 12.12.2012 V4.6 G120 CU230P-2
 n_ctrl SLVC Kp n_ctrl SLVC Tn
0.000 ... 999999.000 0.0 ... 100000.0 [ms]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-71
p1470 [D] (0.300) p1472 [D] (20.0)
<1>
Kp_n_basic
To Kp/Tn adaptation
Tn_n_adapt Tn_n_basic [6050.3]
From Kp/Tn adaptation Kp_n_adapt
[6050.7]
6040 – Speed controller

[6490.7] 1 0 1 0
n_ctrl config 1 = Kp/Tn adaptation active
p1400.5
n_ctr Tn eff [ms]
n_ctrl config r1469
Dynamic reduction, field weakening
p1400.0
[6490.7] n_ctr Kp eff
1 = Automatic Kp/Tn adaptation active
r1468
Speed
n_ctrl system dev [1/min] controller
Kp Kp Tn
r0064
n_ctrl n_set [1/min] Kp
M_set from speed controller
[6031.8] r1438 [6060.1]
+ + +
- M_max upper eff [Nm]
n_C n_act T_s SLVC
0.00 ... 32000.00 [ms] [6640.8] r1538
p1452 [D] (10.00)
M_max lower eff [Nm]
n_act [1/min] n_act smooth [1/min] [6640.8] r1539
Tn
r0063 r1445 Kp

n_set I_comp
- n_ctrl I-M_outp [Nm]
[6031.8] r1482
+ Set [6030.1]
Enable speed controller
Hold Set Val ZSW n_ctrl
from sequence control S4: Operation r1407
[2522.3]
r1407.3
1 = Speed controller active
ZSW n_ctrl
r1407
[2522.3]
r1407.5
Integrator
control 1 = Speed controller, I component held
ZSW n_ctrl
r1407
[2522.3]
r1407.6
1 = Speed controller, I component set

Function diagrams
Torque setting value, speed controller
[6721.8]
ZSW n_ctrl

Vector control
r1407
1 = Torque limit reached
<1> For p1472 = 0.0 s or 100.0 s, the I component is [2522.7] r1407.7
disabled (integral action time = infinite).

1 2 3 4 5 6 7 8
2-577

Vector control fp_6040_97_01.vsd Function diagram

- 6040 -
Speed controller 12.12.2012 V4.6 G120 CU230P-2
 2-578

Vector control
Function diagrams
Fig. 2-72
Speed-dependent Kp_n/Tn_n adaptation
6050 – Kp_n/Tn_n adaptation

Kp_n_basic Kp
[6040.8]
n_act [1/min]
n Kp Kp_n_adapt
r0063 [0]
n_ctr Kp n up scal To the speed controller
0.0 ... 200000.0 [%] [6040.4]
n
p1461 [D] (100.0)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

n_ctrl n upper <1>

0.00 ... 210000.00 [1/min]
p1465 [D] (210000.00)

n_ctrl n lower <1>

0.00 ... 210000.00 [1/min]
p1464 [D] (0.00)

n_ctr Tn n up scal
Tn
0.0 ... 200000.0 [%]
© Siemens AG 2008 - 2013 All Rights Reserved

p1463 [D] (100.0) n Tn Tn_n_adapt

Tn_n_basic To the speed controller

[6040.8] n [6040.4]

<1> If the lower transition point exceeds the upper transition point, the Kp-adaptation also changes over.

1 2 3 4 5 6 7 8
Vector control fp_6050_97_01.vsd Function diagram
- 6050 -
Kp_n/Tn_n adaption 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-73

M_accel T_smooth
<1> <2> 0.00 ... 100.00 [ms]
<1> <2>
6060 – Torque setpoint

p1517 [D] (4.00)

M_accel [Nm] M_accel [Nm]
<3>
r1518 [0] r1518[1]
Calculated accelerating torque
[6031.8]

ZSW cl-loop ctrl

r0056
M_max upper eff [Nm]
r0056.13
[6640.8] r1538
[2526.2]
ZSW n_ctrl
r1407
1 r1407.7
ZSW n_ctrl
r1407 [2522.3]
ZSW n_ctrl
r1407.8
r1407
[2522.3] r1407.8
M_set bef. M_suppl [Nm]
[2522.3]
r1508
[6030.1] <4>
[6640.8] + M_set [Nm]
M_set from the speed controller [6722.1]
[6040] r0079
ZSW n_ctrl
+ [6030.1]
r1407 [6710.1]
r1407.15 [8012.1]

ZSW n_ctrl Torque limiting ZSW n_ctrl

r1407 r1407
r1407.9 r1407.9
[2522.3] [2522.3]

M_max lower eff [Nm] [6640.8]

[6640.8] r1539

Function diagrams
<1> The signal is only effective after magnetization has been completed (r0056.4 = 1).
<2> No pre-control if the Vdc controller is active [6220.8].

Vector control
<3> Acceleration control is inhibited for p1517 = 100 ms.
<4> M_set is also influenced by the speed limit controller.

1 2 3 4 5 6 7 8
2-579

Vector control fp_6060_97_01.vsd Function diagram

- 6060 -
Torque setpoint 12.12.2012 V4.6 G120 CU230P-2
 2-580

Vector control
Function diagrams
Fig. 2-74
Vdc_ctrl Tn
0 ... 10000 [ms]
p1251 [D] (0)

Vdc_max (Vector control) Vdc_ctrl Kp Vdc_ctrl t_rate

<1> 0.00 ... 100.00 0 ... 1000 [ms]
Vdc_ctr config vec p1250 [D] (1.00) p1252 [D] (0)
0 ... 3
p1240 [D] (1) <2>
6220 – Vdc_max controller and Vdc_min controller (vector control, PM230/PM240)

Vdc act val [V] ZSW cl-loop ctrl

1,3
r0070 1 r0056
+
– 0 0 r0056 .14
0,2 0
[2526.2]
Calculate on_level

Vdc_max on_level [V]

r1242
Vdc_max dyn_factor
Vdc_max SenseOnLev 1 ... 10000 [%] Vdc controller
0 ... 1 1 active
p1243 [D] (100)
p1254 (0) <2> Vdc_ctrl output [Aeff] [6710.2]
r1258
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Iq_max
V_connect [6710.2]
Operating point
1 ... 63000 [V] 0
selection
p0210 (400) Iq_min
[6710.2]

Vdc_min (Vector control)

Vdc_min on_level
© Siemens AG 2008 - 2013 All Rights Reserved

65 ... 150 [%] Vdc_ctrl Tn

p1245 [D] (73) <2> 0 ... 10000 [ms]
p1251 [D] (0)
Vdc_min on_level [V]
r1246 Vdc_ctrl Kp Vdc_ctrl t_rate
0.00 ... 100.00 0 ... 1000 [ms]
p1250 [D] (1.00) p1252 [D] (0)
Calculate on_level

Vdc act val [V] – 0

2,3 ZSW cl-loop ctrl
r0070 1 r0056
+ r0056 .15
0 0
0,1
<1> p1240 [2526.2]
0: Inhib Vdc ctrl
1: Enable Vdc_max controller
2: Enable Vdc_min controller (kinetic buffering) (only for PM240)
3: Enable Vdc_min controller and Vdc_max controller Vdc_min dyn_factor
<2> Value range and/or factory setting depend on Power Module. 1 ... 10000 [%]
p1247 [D] (300)

1 2 3 4 5 6 7 8
Vector control fp_6220_97_01.vsd Function diagram
- 6220 -
Vdc_max controller and Vdc_min controller (PM230 / PM240) 12.12.2012 V4.6 G120 CU230P-2
 Linear
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-75 U_output max r0071 U_output max [Veff]

r0071
Mot U_rated p0304
6300 – V/f characteristic and voltage boost

ECO Mode r1348 Op/cl-lp ctrl_mode

0 ... 20
Mot f_rated U/f Eco fac act v [%] p1300 [D] (20)
0.00 ... 100.00 [Hz] Flux current control (FCC) Dependent on the load
p0310 [D] (0.00) current
U_output max r0071 U_output max [Veff]
r0071
Mot U_rated p0304 0/5

1/6
2

[1690.4]
4
7
U/f FCC f_start Mot f_rated
0.00 ... 3000.00 [Hz] 0.00 ... 100.00 [Hz] Parabolic
p1333 [D] (0.00) p0310 [D] (0.00)
U_output max r0071
Mot U_rated p0304
f_set
[1690.1]

Mot f_rated
0.00 ... 100.00 [Hz]
p0310 [D] (0.00)

V_boost perm R_stator act

I_outp max [Aeff] r0395
p1310 ZSW cl-loop ctrl r0067 U_boost total
RFG ZSW r0056 + r1315
r1199 r0056 .6 Mot I_rated
r1199 .0 p0305
+
0
0 0 3
V_boost accel
1 0
+
p1311 0 +

Function diagrams
V_boost starting ZSW cl-loop ctrl
p1312 <2> 1 r0056

Vector control
r0056.5
<1> For p1320 = 0, the voltage boost via p1310 is not effective.
<2> p1312 is only active at the first acceleration after pulse enable.

1 2 3 4 5 6 7 8
2-581

Vector control fp_6300_97_01.vsd Function diagram

- 6300 -
U/f characteristic and voltage boost 12.12.2012 V4.6 G120 CU230P-2
 2-582

Vector control
Function diagrams
Fig. 2-76
U/f resonance damping U/f slip compensation

Uf Res_damp gain
6310 – Resonance damping and slip compensation (V/f)

0.00 ... 100.00

p1338 [D] (0.00)

f_res damp
[1690.7]
– +
Uf Res_damp T
1.00 ... 1000.00 [ms]
p1339 [D] (20.00)

Iq_act [Aeff] Slip comp scal Slip comp lim val

0.0 ... 600.0 [%] 0.00 ... 600.00 [%]
r0078 p1336 [D] (250.00)
p1335 [D] (100.0)
[6714.8] Mot slip_rated [Hz]
f_Slip [Hz] r0330 [D]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

r0065 Slip
compensation
[6730.2]
250 ms
[1690.6]
1 Mot slip_rated [Hz] 100 %
r0330 [D]
-1 Slip comp act val [%]
r1337
6% 10 % 95 % f/f Mot N
© Siemens AG 2008 - 2013 All Rights Reserved

0
<1>
Uf res_damp f_max ZSW cl-loop ctrl
f_outp [Hz] 1
0.00 ... 3000.00 [Hz] r0056
r0066
p1349 [D] (0.00) r0056 .10
[6730.4] 0
[2526.2]
[6731.4]
1

p1334 f/f Mot N

p1334 + 4 %

<1> If p1349 = 0: the limit is 0,95 x f Mot N <= 45 Hz.

1 2 3 4 5 6 7 8
Vector control fp_6310_97_01.vsd Function diagram
- 6310 -
Resonance damping and slip compensation (U/f) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-77
Vdc_ctrl Tn
0 ... 10000 [ms]
p1291 [D] (40)
Vdc_ctrl Kp Vdc_ctrl t_rate
Vdc_max (U/f control) 0.00 ... 100.00 0 ... 1000 [ms]
p1290 [D] (1.00)
Vdc_ctr config U/f p1292 [D] (10)
0 ... 1 <2>
6320 – Vdc_max controller and Vdc_min controller (PM230/PM240), (V/f)

p1280 [D] (1) 0

<1>
Vdc act val [V] ZSW cl-loop ctrl
1,3 1
r0070 r0056
+
– 0 r0056 .14
0 0
0,2 0
[2526.2]
Calculate on_level

Vdc_max on_level [V]

r1282 Vdc_max dyn_factor
Vdc_max SenseOnLev 1 ... 10000 [%]
0 ... 1 p1283 [D] (100)
p1294 (0) Vdc_ctrl output [1/min]
r1298

V_connect
1 ... 63000 [V] 0
p0210 (400) [1690]

Vdc_min (U/f control)

(only for PM240, PM330)
Vdc_min on_level
65 ... 150 [%] Vdc_ctrl Tn
p1285 [D] (76) 0 ... 10000 [ms]
p1291 [D] (40)
Vdc_min on_level [V]
r1286 Vdc_ctrl Kp Vdc_ctrl t_rate
0.00 ... 100.00 0 ... 1000 [ms]
p1290 [D] (1.00) p1292 [D] (10)
Calculate on_level

0
Vdc act val [V] – 0
2,3 ZSW cl-loop ctrl
r0070 0 1 r0056
+ r0056.15
0 0
0,1
[2526.2]
<1> p1280

Function diagrams
0: Inhib Vdc ctrl
1: Enable Vdc_max controller

Vector control
2: Enable Vdc_min controller (kinetic buffering) (only for PM240, PM330) Vdc_min dyn_factor
3: Enable Vdc_min controller and Vdc_max controller (only for PM240, PM330) 1 ... 10000 [%]
<2> Value range and/or factory setting depend on Power Module. p1287 [D] (100)

1 2 3 4 5 6 7 8
2-583

Vector control fp_6320_97_01.vsd Function diagram

- 6320 -
Vdc_max controller and Vdc_min controller (PM230/PM240), (U/f) 12.12.2012 V4.6 G120 CU230P-2
 n_reg Konfig
2-584

Vector control
Function diagrams
Fig. 2-78
p1400[D]
Speed control configuration Factory setting

Bit No. Meaning

00 1 = Automatic Kp/Tn adaptation active 1 [6040.3]

6490 – Speed control configuration

01 Reserved

...

04 Reserved

05 1 = Kp/Tn adaptation active 1 [6040.3]

06 Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

...

14 Reserved

15 1 = Sensorless vector control, speed pre-control active 1 [6030.5]

© Siemens AG 2008 - 2013 All Rights Reserved

16 Reserved

17 Reserved

18 Reserved

19 1 = Anti-windup for integral component

20 1 = Acceleration model 1 [6031.4]

21 1 = Free Tn reduction active <1>

<1> Only for PM330.

1 2 3 4 5 6 7 8
Vector control fp_6490_97_01.vsd Function diagram
- 6490 -
Speed control configuration 12.12.2012 V4.6 G120 CU230P-2
 Flux ctrl config
- ... -
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-79
p1401 [D] (0000 0110 bin)
Flux control, configuration Factory setting

Bit No. Meaning

00 Reserved
6491 – Flux control configuration

01 1 = Flux setpoint, differentiation active 1 [6723.7]

02 1 = Flux build-up control active [6723.6]

03 Reserved

04 Reserved

05 Reserved

06 Quick magnetizing active

07 Reserved

08 Reserved

09 Reserved

10 Reserved

11 Reserved

12 Reserved

13 Reserved

14 Reserved

Function diagrams
15 Reserved

Vector control
1 2 3 4 5 6 7 8
2-585

Vector control fp_6491_97_01.vsd Function diagram

- 6491 -
Flux control configuration 12.12.2012 V4.6 G120 CU230P-2
 2-586

Vector control
Function diagrams
Fig. 2-80

Upper torque limit

6630 – Upper/lower torque limit

!
M_max upper <1>
-1000000.00 ... 20000000.00 [Nm] [6640.1]
p1520 [D] (0.00)

M
2 1
n
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Lower torque limit

!
M_max lower
© Siemens AG 2008 - 2013 All Rights Reserved

<2>
-20000000.00 ... 1000000.00 [Nm] [6640.1]
p1521 [D] (0.00)
M

n
3 4

<1> Danger: Negative values at <1>

<2> ! positive values at <2>
represent a minimum torque for the other torque direction and can cause the motor to accelerate uncontrollably.

1 2 3 4 5 6 7 8
Vector control fp_6630_97_01.vsd Function diagram
- 6630 -
Upper/lower torque limit 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-81
Current limiting Mot L_leak total [mH] Speed limiting
r0377 [D]
U_output max [Veff] Kp from speed controller [6040.5]
r0071
[6722.1] Tn from speed controller [6040.6]
Iq stall 1 = Speed limiting control
[6723.4] calculation
[6724.4] n_limit pos eff [1/min] active
6640 – Current/power/torque limits

Current limit I_outp max [Aeff]

+ r1407.17
0.00 ... 10000.00 [Aeff] r0067 [3050.8] r1084
p0640 [D] (0.00) [6722.1] [2522.3]
[3050.8] r1087 +
Iq_max total [Aeff] – –
I_max reduction x r1533 n_limit neg eff [1/min]
[8016.8] Min Speed limiting controller

[6730.4] I_max Power Module x2 y2 Sign <2>

[6731.4] + or -
y
Id_set total -1
[6723.8]

Id_setp total [Aeff]

r1624 Max Min

n_act [1/min]
r0063 [0] [6060.3]
Isq_max stall [Aeff]
r1548 [1]
Lower limit
[6630.8] + M_max upper eff [Nm]
[6721.8] M Min r1538
Isq_max stall [Aeff] [6730.1] + [6060.1] [6040.4]
r1548 [0] [6732.1] Iq [8012.1]
Upper limit
[6630.8] + M_max lower eff [Nm]
Max r1539
Power limiting + [6060.1] [6040.4]
[8012.1]
<1>
Iq
Min [6710.1]
P_max gen
-100000.00 ... -0.01 [kW] Isq_max [Aeff]
p1531 [D] (-0.01) r1536
n
P_max mot
0.00 ... 100000.00 [kW] Max [6710.1]
p1530 [D] (0.00)

Function diagrams
<1> Isq_min [Aeff]
r1537

Vector control
<1> Intervention by the Vdc controller.
<2> Intervention when the speed limit is exceeded + 2 % n_rated.

1 2 3 4 5 6 7 8
2-587

Vector control fp_6640_97_01.vsd Function diagram

- 6640 -
Current/power/torque limits 12.12.2012 V4.6 G120 CU230P-2
 2-588

Vector control
Function diagrams
Fig. 2-82
6710 – Current setpoint filter

ZSW cl-loop ctrl ZSW cl-loop ctrl

r0056 r0056
[2526.6] r0056.14 [2526.6] r0056.7

Iq_max 1
[6220.8]
1
[6640.8]
0
0
Isq_max [Aeff]
r1536
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

ZSW cl-loop ctrl

r0056
[2526.6]
r0056 .15

0
Iq_min 1
[6220.8]
© Siemens AG 2008 - 2013 All Rights Reserved

1
[6640.8]
0

Isq_min [Aeff]
r1537
M_set [Nm] Interpolator and Iq_set [Aeff]
r0079 smoothing for r0077
voltage limits [6714.1]
[6060.8]

M
Isq_s T_smth FW
Iq 0.1 ... 50.0 [ms]
[6730.1]
p1654 [D] (4.8)

1 2 3 4 5 6 7 8
Vector control fp_6710_97_51.vsd Function diagram
- 6710 -
Current setpoint filter 12.12.2012 V4.6 G120 CU230P-2
 Mot L_leak total [mH]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-83
r0377 [D]

Flux setp total [%]

<1> [6723.1] U_soll 1 [6723.1] <1>
r1598
<2> [6724.1] [6724.1] <2>
Pre-control, de-coupling and
limiting U_max 1 [6723.4] <1>
[6724.4] <2>
6714 – Iq and Id controllers

ZSW cl-loop ctrl

Isq_ctr_prectrScal r0056
0.0 ... 200.0 [%] ZSW I_ctrl r0056.9 [2526.2]
p1703 [D] (60.0) r1408 Direct U set [Veff]
r1408.1 r1732[0..1]
Id_set [Aeff] ZSW I_ctrl
Id current controller
r0075 r1408
r1408.3 [2530.2]
<1> [6723.5]
Id_set total
<2> [6721.8] Symmetrizing
+ – U_set [6730.1] <1>
Kp_I Tn_I K
[6731.1] <2>

Coordinate converter
I_ctrl Kp I_ctrl Tn
0.000 ... 100000.000 0.00 ... 1000.00 [ms]
p1715 [D] (0.000) p1717 [D] (2.00) p U_angle [6730.1] <1>
[6731.1] <2>
+

Iq_set [Aeff] Quad U set [Veff]

<1> [6710.8]
r0077 Symmetrizing r1733[0..1]
<2> [6721.1] –
+
Kp_I Tn_I
Iq current controller

<1> [6730.4] Phase U

<2> [6731.4] Ia
3 I_act abs val [Aeff]
<1> [6730.4] Phase V x2 y2 r0068 [0] [6799.1]
<2> [6731.4]
VD -
Ib Iq_act [Aeff]
2
<1> [6730.4] Phase W r0078 [6310.1]
<2> [6731.4] [6799.6]

Function diagrams
Id_act [Aeff]
r0076 [6799.6]

Vector control
<1> For induction motors
<2> For synchronous motors

1 2 3 4 5 6 7 8
2-589

Vector control fp_6714_97_01.vsd Function diagram

- 6714 -
Iq and Id controllers 12.12.2012 V4.6 G120 CU230P-2
 Field weak T_smth
U_output max [Veff]
2-590

Vector control
Function diagrams
Fig. 2-84
0 ... 20000 [ms]
r0071 p1584 [D] (0)
Mot t_excitation
[6640.1] 0.000 ... 20.000 [s]
p0346 [D] (0.000)

Flux ctrl config ZSW cl-loop ctrl

p1401.1 r0056
6722 – Field weakening characteristic, Id setpoint (ASM, p0300 = 1)

ZSW cl-loop ctrl 1 = Flux setpoint soft starting active r0056.4

Flex setp r0056
y
50.0 ... 200.0 [%] Flux ctrl config [2526.2]
r0056.8
p1570 [D] (103.0) p1401.2 Quick magnetizing active
[2526.2] 1 = Flux build-up control active
n_act [1/min] [6723.8]
[6730.1] r0063 [0] Magnetization control
f
Field weakening characteristic
MotMod status
Mot T_rotor/T_Dd [ms] r1751 [6730.3]
r0384 [D]

0
MIN Flux setpoint smoothed
Efficiency opt.
0 ... 100 [%]
<0,3 s
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

p1580 [D] (100) 1 [6723.1]

<1>
Flux setp T_smth
Efficiency optimization 4 ... 5000 [ms]
0,9 p1582 [D] (15)

I_outp max [Aeff] Id current limit

r0067
[6640.3] [6723.1]
© Siemens AG 2008 - 2013 All Rights Reserved

M_set static
-200.0 ... 200.0 [%] I_set T_smooth
p1610 [D] (50.0) 4 ... 10000 [ms]
M_suppl_accel
+ p1616 [D] (40)
0.0 ... 200.0 [%]
p1611 [D] (30.0) + –
M_set bef. M_suppl [Nm] Id_set calculation Flux setpoint
[6060.5] r1508 calculation

Mot I_mag_rtd act [Aeff]

r0331 [D]

<1> Value range and/or factory setting depend on Power Module. ASM: Induction motor

1 2 3 4 5 6 7 8
Vector control fp_6722_97_01.vsd Function diagram
- 6722 -
Field weakening characteristic, Id setpoint (ASM, p0300 = 1) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-85

Drv filt type mot Pulse freq setp Modulator mode Modulat depth max
0 ... 2 0.500 ... 4.000 [kHz] 0 ... 10 20.0 ... 120.0 [%]
p0230 (0) p1800 [D] (4.000) p1802 [D] (10) p1803 [D] (115.0)
<1> <1>
6723 – Field weakening controller, flux controller (ASM, p0300 = 1)

Calculation, max. modulation depth

U_max 1
[6714.8]
Modulat_depth max [%] U_output max [Veff]
r0073
r0071
Field_ctrl Tn
U_reserve dyn 10 ... 10000 [ms]
0.0 ... 150.0 [Veff] p1596 [D] (300)
p1574 [D] (2.0)
[6640.1] 0
<1>
–
Vdc act val [V] Field_ctrl outp [%]
r0070 r1597
+ + –
[6730.1]
-200 %
Flux ctrl config
2 Flux ctrl config p1401.1
p1401.2

U_set 1 0
0
[6714.8] Quick magnetizing active
1 [6722.8]
Flux setp total [%]
r1598
Id_set stationary [Aeff]
[6714.1] r1623 Id_setp total [Aeff]
r1624
+ +
Flux setpoint smoothed 0
[6722.8] + +
[6714.1]
1

Saturation characteristic -1
p0362 ... p0369
Id current limit
[6722.8]

Function diagrams
Vector control
<1> Value range and/or factory setting depend on p0500. ASM: Induction motor

1 2 3 4 5 6 7 8
2-591

Vector control fp_6723_97_01.vsd Function diagram

- 6723 -
Field weakening controller, flux controller (ASM, p0300 = 1) 12.12.2012 V4.6 G120 CU230P-2
 Control Unit Power Module
2-592

Vector control
Function diagrams
Fig. 2-86
Vdc act val [V]
[6723.1]
r0070 DC link voltage
[6799.1]
U_output [Veff]
r0072 Pulse enable HW
Modulat_depth [%]
6730 – Interface to the Power Module (ASM, p0300 = 1)

[6799.1]
2 r0074
U_set [6799.1] U
[1690.8]
[6714.8] U_angle
ZSW cl-loop ctrl PWM
Gain res_damp V
p1740 r0056
M
f_Slip
r0056.11 ~
r0065 [2526.2] W
Current model Vibration damping
f_outp [Hz]
[6310.5] r0066
Precontrol speed
+ + [6310.1] [6799.1]
[6030.8] +
n_act [1/min] MotMod n_adapt Kp +
r0063[0..2] [1/min] + Sign
+ or -
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

p1764 p1767 r1770

ZSW cl-loop ctrl
r0056 PM-IF
Kp Tn
r0056.07

I_max Power Module I_max Power Module

+ + [1690.1]
[6640.1]

n_act Adaptation controller r1771

© Siemens AG 2008 - 2013 All Rights Reserved

MotMod n_adapt Tn
R_stator act [1/min] I_phase act value [A]
r0395 r0069[0..6]

[6714.1]

[6799.1]
Cos phi act Motor model (observer) U_phase act val [V]
r0089[0..2]
r0087
Flux act val [%]
r0084
Outp_ph_seq rev
p1820
Stall monitoring
r1408.12 [8012.3]
p1745 P24 + BRP
Model control
M p1750 ... p1759 [6722.7]
M - BRN
Iq
[6640.5] MotMod status
r1751 Brake control
[6710.2]
p1750 p1755 p1756 p1758 p1759

1 2 3 4 5 6 7 8
Vector control fp_6730_97_01.vsd Function diagram
- 6730 -
Interface to the Power Module (ASM, p0300 = 1) 12.12.2012 V4.6 G120 CU230P-2
 n_set before filt. [1/min] Modulat_depth [%]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-87
n_set smth [1/min] [6730.4] r0074 Mod_depth smth [%]
r0060 r0020 r0028
100 ms [6731.4] 100 ms

n_act [1/min] n_act smooth [1/min] Id_act [Aeff]

Id_act smooth [Aeff]
[6730.1] r0063 [0] r0021 [6714.8] r0076 r0029
100 ms 300 ms
6799 – Display signals

Disp_val T_smooth
p0045
Iq_act [Aeff]
[6714.8] r0078 Iq_act smooth [Aeff]
n_act [1/min] 300 ms r0030
r0063[1]

<1> [6730.1] M
<2> [6721.8] Iq
M_act [Nm]
f_outp [Hz] r0080 [0] [6799.6]
[6730.4] f_outp smooth [Hz] Disp_val T_smooth
r0066 r0024
[6731.4] 100 ms p0045

M_act [Nm]
U_output [Veff] U_outp smooth [Veff] r0080[1]
[6730.4] n_act [1/min]
r0072 r0025
[6731.4] 100 ms r0063 [0]
P_act [kW]
r0082 [0] [6799.6]
Disp_val T_smooth
Vdc act val [V] Vdc smooth [V] p0045
[6730.1] r0070 r0026
[6731.1] 100 ms
P_act [kW]
r0082[1]

I_act abs val [Aeff] I_act abs val smth [Aeff]

[6714.8] r0068 [0] r0027 M_act [Nm]
300 ms M_act smooth [Nm]
[6799.8] r0080 [0]
100 ms r0031
Disp_val T_smooth
p0045

P_act [kW] P_actv_act smth [kW]

I_act abs val [Aeff]
[6799.8] r0082 [0] r0032
r0068 [1] 100 ms

Cos phi act

<1> [6730.1] r0087 U_output [Veff]

Function diagrams
r0072 3 Cos phi act
[6730.1] Cos phi smooth
<1> [6730.4] r0087 r0038
P_act [kW] [6731.1] 300 ms

Vector control
r0082 [2]
<1> For induction motors
<2> For synchronous motors

1 2 3 4 5 6 7 8
2-593

Vector control fp_6799_97_62.vsd Function diagram

- 6799 -
Display signals 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Technology functions

2.12 Technology functions

Function diagrams

7017 – DC braking (p0300 = 1) 2-595

7030 – Free technology controller 0, 1, 2 2-596

7032 – Multi-zone control 2-597

7033 – Essential service mode (ESM) 2-598

7035 – Bypass 2-599

7036 – Cascade control 2-600

7038 – Energy-saving mode 2-601

2-594 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 <1> <2>
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-88
Mot t_de-excitat. DCBRK I_brake DCBRK time DCBRK n_start Current actual values I_act abs val [Aeff]
0.000 ... 20.000 [s] 0.00 ... 10000.00 [Aeff] 0.0 ... 3600.0 [s] 0.00 ... 210000.00 [1/min] [6714] r0068[0..1]
p0347 [D] (0.000) p1232 [D] (0.00) p1233 [D] (1.0) p1234 [D] (210000.00)

n_act Pulse inhibit The parameters of the

DCBRK config
n_set I_max current controller are also used.
0 ... 14 To pulse inhibit
7017 – DC braking (p0300 = 1)

p1231 [D] (0) p1234 To sequence I_max_U_ctrl Kp I_max_U_ctrl Tn

DCBRK Akt control 0.000 ... 100000.000 0.000 ... 50.000 [s]
p1230 [C] DCBRK ZSW p1345 [D] (0.000) p1346 [D] (0.030)
<3> 14
4
(0) t r1239
|I_set| p0347 r1239.10
OFF U_output [Veff]
0 Kp Tn
r0072
p1232 –
DCBRK ZSW |I_set|
|I_act|
r1239 MIN
From I²t control [8014]
r1239 p1233 t To control [6730]
To U/f characteristic
[6300]
Pulse inhibit
n_act
n_set I_ctrl Kp I_ctrl Tn
0.000 ... 100000.000 0.00 ... 1000.00 [ms]
p1715 [D] (0.000) p1717 [D] (2.00)

p1231 = 4 (control command) t To pulse inhibit

p0347 To sequence
DCBRK ZSW control
|I_set|
r1239
r1239 p1232
|I_act|
t

Braking response
n_act Pulse inhibit
p1231 = 5 (OFF1/OFF3)
n_set
p1234
DCBRK ZSW
To pulse inhibit
r1239 To sequence
r1239 t control
|I_set| p0347 DCBRK ZSW
DC brake fault response r1239
p1232 r1239 .8

Technology functions
|I_act|

Function diagrams
p1233 t

<1> The de-magnetization time is determined during automatic calculation (p0340 = 1, 3).
<2> The DC braking current is determined during automatic calculation (p0340 = 1).
<3> DC braking when starting speed for DC braking (p1234) is fallen below.

1 2 3 4 5 6 7 8
2-595

Technology functions fp_7017_97_51.vsd Function diagram

- 7017 -
DC brake (p0300 = 1) 12.12.2012 V4.6 G120 CU230P-2
 Free Technology Controller 0 : p11000 to p11099 (pictured in this FP) Ftec0 t_samp
2-596

Technology functions
Function diagrams
Fig. 2-89
0 ... 4
Free Technology Controller 1 : p11100 to p11199 p11028 (2)
Free Technology Controller 2 : p11200 to p11299

Ftec0 setp t_r-up Ftec0 Tn Ftec0 Kp

0.000 ... 10000.000 [s] 0.000 ... 1000.000 Ftec0 stat_word
0.00 ... 650.00 [s] r11049
p11057 (1.00) p11085 (30.000) p11080 (1.000)
7030 – Free technology controller 0, 1, 2

Ftec0 setp aft r11049.11

<1> <1>
Ftec0 setp s_s RFG [%] Ftec0 sys dev [%]
Ftec0 out_sig
p11053 r11060 r11073 [%]
(0) r11094
+ + +
+ Ftec0 stat_word
r11049
Ftec0 setp t_r-dn .10
0.00 ... 650.00 [s] r11049
p11058 (1.00)

Ftec0 act v up lim

Ftec0 act v T -200.00 ... 200.00 [%] Ftec0 D comp T
0.00 ... 60.00 [s] p11067 (100.00) Ftec0 act v inv 0.000 ... 60.000 [s]
p11065 (0.00) 0 ... 1 p11074 (0.000)
y p11071 (0) Ftec0 act v af lim [%]
<1>
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Ftec0 act v s_s r11072

p11064 d
x
(0) -1 dt

F07436 <2>

Ftec0 act v lo lim

Ftec0 enab -200.00 ... 200.00 [%]
p11000 p11068 (-100.00)
© Siemens AG 2008 - 2013 All Rights Reserved

(0)
Ftec0 lim max s_s
Ftec0 stat_word p11097
Ftec0 lim max
r11049 -200.00 ... 200.00 [%] (11091[0])
1 r11049.0 p11091 (100.00)
Ftec0 lim offs
p11099
(0) Ftec0 lim r-u/r-dn
0.00 ... 100.00 [s]
p11093 (1.00)

Ftec0 lim min s_s

Ftec0 lim min p11098
-200.00 ... 200.00 [%] (11092[0])
p11092 (0.00)
<1> P, I and D components can be disabled by entering a zero.
<2> Free Technology Controller 1: F07437,
Free Technology Controller 2: F07438

1 2 3 4 5 6 7 8
Technology functions fp_7030_97_01.vsd Function diagram
- 7030 -
Free Technology controller 0, 1, 2 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-90 Zone_ctl day_night

Zone_ctrl intercon
0 ... 1 p31025
Zone_ctrl config
p31020 (0) (0) 0 ... 2
Zone_ctrl setp inp p31021 (0)
CU AI value in % [%] p31023 [0]
1
7032 – Multi-zone control

r0755 [0] (0)

0
0 Zone_ctrl set outp [%]
0
Zone_ctrl setp inp 0
r31024
p31023 [1]
1 +
1 1,2 To technology
(0) >0 controller
+ p2253 [7958.1]
0
0
Zone_ctrl setp inp
CU AI value in % [%] p31023 [2]
+
(0) 1
r0755[1]
0
0 Setpoint/actual value
Zone_ctrl setp inp 0 pair
1 change over
p31023 [3]
(0) 1

0
0
Zone_ctrl act proc
0 ... 11
Zon_ctrl act inp p31022 (0)
CU AI value in % [%] p31026 [0]
r0755 [2] (0) 1
0
0 1
0
2
Zon_ctrl act inp 3
CU AI value in % [%] p31026 [1]
1
+ 4
r0755 [3] (0) 1,2 Zon_ctrl act outp [%]
+
5 r31027
0
0 1 6 To technology
0
2 controller
1 7 p2264 [7958.1]
Zon_ctrl act inp 3
p31026[2] 8
MIN
(0) 1 9
MIN
10
0 MAX
0

Technology functions
11
MAX

Function diagrams
1 2 3 4 5 6 7 8
2-597

Technology functions fp_7032_97_01.vsd Function diagram

- 7032 -
Multi Zone Control 12.12.2012 V4.6 G120 CU230P-2
 ESM rot dir s s
2-598

Technology functions
Function diagrams
Fig. 2-91
p3883 1 = Direction of rotation inverted
(0) r3889.1
ESM act s s
p3880 1 = Extended service mode (ESM) active
ESM setp_src
(0) r3889.0 [7958.3] 0 ... 7
p3881 (0)
7033 – Essential service mode (ESM)

0
0

-1 1
Total setpoint eff [1/min] 1 = Setpoint signal lost
0 n_set_fixed 15 0
r1078 10 s Last r3889.2
ESM setp_src alt p1015 [D] (0.000) 1
known 0 ... 2
[3030.6] setpoint [3010.5]
1 p3882 (0) F03505 caused by wire breakage in AI 0 -1 1
x1
n_ref f_ref
p2000 x
0 x1 x 2
CU AI value in % [%] x2 100 % 0
[9568.5] r0755 [0] 0 [3040.6]
n_set_fixed 15 1 2
p1015 [D] (0.000) 1 Speed setpoint
1 = Setpoint failure -1 in Extended
[3010.5] 1
r2043.0 Service Mode
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

n_max 2 p2000
0 4000 hex
p1082
PZD recv word
[3050.5] 0
-1 1 r2050 [1]
0
[2468.4] 3
1
0
-1 1
4

1 >4
Tec_ctrl status
© Siemens AG 2008 - 2013 All Rights Reserved

r2349 1 = Technology controller during

r2349.8 essential service mode active
r2349.9 r3889.6
F03505 caused by wire breakage in
signal source of p2264 1 = Technology controller
[9568.8] actual value lost (p2264)
r3889.3
1 = ON/OFF1 <6
&
1 = Response OFF1/OFF2 activated ON / OFF (OFF1) & r0898.0
1 r3889.9 p0840 [C]
(722.0) 1
6

1 = OC/OFF2
& OFF2 S_src 1 &
p0844 [C] OFF2 S_src 2 & r0898.1
p0845 [C] 7
(1)
(4022.3)

1 2 3 4 5 6 7 8
Technology functions fp_7033_97_01.vsd Function diagram
- 7033 -
Essential Service Mode (ESM) 12.12.2012 V4.6 G120 CU230P-2
 Line
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-92
Bypass
configuration Bypass STW / ZSW
r1261
Bypass config r1261
0 ... 3
p1260 (0)
.
. Interlock against
7035 – Bypass

. SINAMICS simultaneous closing

Chngov_src config
- ... - G120
p1267 (0000 bin)
. CU230P-2
.
. Bypass
contactors Example: Activation via a control signal (p1267.0 = 1)
Switch t_monit K1 K2
0 ... 5000 [ms] Inverter Switchover Line Switchover Inverter
p1274 (1000) operation phase operation phase operation
Rated motor speed Power up
Flying
restart
Actual speed from inverter
Relay outputs (digital outputs (DO))

Bypass command
p1266
(0)
Bypass STW / ZSW
r1261
Signal for contactor K1:
r1261.0
Bypass FS Inverter operation
p1269 [0]
Feedback signal from K1:
(1261.0)
Inverter operation
Bypass STW / ZSW
r1261
Signal for contactor
r1261.1
Bypass FS K2:
p1269 [1] Line operation
Feedback signal from K2:
(1261.0)
.1
Line operation

Technology functions
Switch t_monit Monitoring time for K1:
0 ... 5000 [ms]

Function diagrams
p1274 (1000)
p1274[0] Inverter operation

Switch t_monit Monitoring time for K2:

0 ... 5000 [ms]
p1274 (1000)
p1274[1] Line operation

1 2 3 4 5 6 7 8
2-599

Technology functions fp_7035_97_01.vsd Function diagram

- 7035 -
Bypass 12.12.2012 V4.6 G120 CU230P-2
 Line
Example for
2-600

Technology functions
Function diagrams
Fig. 2-93
staging/destaging Csc_ctrl ZSW
r2379
Configuration r2379
Csc_ctrl enab
0 ... 1 SINAMICS To
p2370 [D] (0)
.. G120 Motor Starters
technology controller
input of inverter
. Relay outputs
CU230P-2 (digital outputs)
7036 – Cascade control

CscCtr t_hld n_out Pressure Sensor

0.000 ... 999.000 [s]
p2387 (0.000)

DM =
Variable speed motor DM M1 M2 M3

Staging Destaging
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

n a
p1082
n
n_act
p2378
p1082 ˜
n_act 100

p2378 a
p1082 ˜ p1080
100
t
tx p2387
t %
© Siemens AG 2008 - 2013 All Rights Reserved

PID
ty p2385
PID %
t
p2376 p2373
b c
b
p2373
p2375
p2376
t
r2379 p2374 r2379
c
Bit02 1
0 Bit02 1
0
Bit01 1 Bit01 1
0 0
Bit00 1
0 Bit00 1
0
p2384 p2386
t t
Condition for a n_act = p1082 Condition for a n_act = p1080
staging: § p2378 · destaging: § p2378 p1080 ·
b p2376 > PID p2373 b p2376 < PID p2373
ty ¨¨1  100 ¸¸ ˜ p1121 tx ¨¨ 100  p1082 ¸¸ ˜ p1120
c t a b > p2374 © ¹ c tab > p2375 © ¹

1 2 3 4 5 6 7 8
Technology functions fp_7036_97_01.vsd Function diagram
- 7036 -
Staging 12.12.2012 V4.6 G120 CU230P-2
 Setting p2200 = 1, p2251 = 0, p2398 = 1, p2394 > 0
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Setting p2200 = 0, p2251 = 0,1, p2398 = 1, p2394 = 0

Fig. 2-94
En_save mode En_save mode
0 ... 1 (Hibernation with boost using the technology setpoint as the main setpoint) 0 ... 1 (Hibernation without boost using an external setpoint)
p2398 (0) p2398 (0)

%
7038 – Energy-saving mode

Technology setpoint

En_savRest tec_ctr <1>

0.000 ... 200.000 [%]
p2392 (0.000) External setpoint
t
Technology error signal PID

t
f f

<2>
En_sav n_boost <3>
0.000 ... 21000.000 [1/min] <4>
p2395 [D] (0.000) En_savResNoTec_ctr
<4> 0.000 ... 21000.000 [1/min]
p2393 [D] (0.000) Speed setpoint
<5> <5>
En_sav n_start En_sav n_start
0.000 ... 21000.000 [1/min] <6> 0.000 ... 21000.000 [1/min]
p2390 [D] (0.000) p2390 [D] (0.000)
n_min n_min
0.000 ... 19500.000 [1/min] 0.000 ... 19500.000 [1/min]
p1080 [D] (0.000) p1080 [D] (0.000) Inverter output
frequency
0 t 0 t
tx ty tx ty
p2395 En_sav t_boost p1080 En_sav t_delay
tx = p1121 tx = p1121
p1082 0 ... 3599 [s] p1082 0 ... 3599 [s]
p2394 [D] (0) p2391 [D] (120)
(p1080+p2390) 1.05 (p1080+p2390+p2393) En_sav t_off max
ty = p1120 En_sav t_delay En_sav t_off max ty = p1120
p1082 0 ... 3599 [s] 0 ... 863999 [s] p1082 0 ... 863999 [s]
p2391 [D] (120) p2396 [D] (0) p2396 [D] (0)
Hibernation active Hibernation active

En_sav n_outp act [1/min]

Technology functions
<1> Hibernation restart value with technology controller p2392 En_sav n_outp act [1/min]
<2> Technology setpoint as main setpoint r2397[0..1] r2397[0..1]

Function diagrams
<3> Hibernation boost speed p2395 En_save ZSW En_save ZSW
<4> Hibernation restart speed = (p1080+p2390) * 1.05 <4> Hibernation restart speed = p1080+p2390+p2393
r2399 r2399
<5> Hibernation starting speed = p1080 + p2390
r2399 <5> Hibernation starting speed = p1080 + p2390 r2399
<6> Hibernation boost time period p2394 = 0 --> no boost

1 2 3 4 5 6 7 8
2-601

Technology functions fp_7038_97_01.vsd Function diagram

- 7038 -
Hibernation 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Free function blocks

2.13 Free function blocks

Function diagrams

7200 – Sampling times of the runtime groups 2-603

7210 – AND (AND function blocks with 4 inputs) 2-604

7212 – OR (OR function blocks with 4 inputs) 2-605

7214 – XOR (XOR function blocks with 4 inputs) 2-606

7216 – NOT (inverter) 2-607

7220 – ADD (adder with 4 inputs), SUB (subtracter) 2-608

7222 – MUL (multiplier), DIV (divider) 2-609

7224 – AVA (absolute value generator) 2-610

7225 – NCM (numeric comparator) 2-611

7226 – PLI (polyline scaling) 2-612

7230 – MFP (pulse generator), PCL (pulse contractor) 2-613

7232 – PDE (ON delay) 2-614

7233 – PDF (OFF delay) 2-615

7234 – PST (pulse stretcher) 2-616

7240 – RSR (RS flip-flop), DFR (D flip-flop) 2-617

7250 – BSW (binary change-over switch), NSW (numeric change-over switch) 2-618

7260 – LIM (limiter) 2-619

7262 – PT1 (smoothing element) 2-620

7264 – INT (integrator), DIF (derivative-action element) 2-621

7270 – LVM (double-sided limit monitor with hysteresis) 2-622

2-602 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-95
7200 – Sampling times of the runtime groups

Run-time group
1 2 3 4 5 6
RTG sampling time [ms]
r20001[1] = 8 ms r20001[2] = 16 ms r20001[3] = 32 ms r20001[4] = 64 ms r20001[5] = 128 ms r20001[6] = 256 ms
r20001[0..9]
Logic function blocks
AND, OR, XOR, NOT
X X X X X X
Arithmetic function blocks
ADD, SUB, MUL, DIV, AVA, NCM, PLI
- - - - X X
Time function blocks
MFP, PCL, PDE, PDF, PST
- - - - X X
Memory function blocks
RSR, DSR
X X X X X X
Switch function block
NSW
- - - - X X
Switch function block
BSW
X X X X X X
Control function blocks
LIM, PT1, INT, DIF
- - - - X X
Complex function blocks
LVM
- - - - X X

Free function blocks

Function diagrams
1 2 3 4 5 6 7 8
2-603

Free Function Blocks fp_7200_97_59.vsd Function diagram

- 7200 -
Sampling times of run-time groups 12.12.2012 V4.6 G120 CU230P-2
 2-604

Free function blocks

Function diagrams
Fig. 2-96 AND 0 AND 2

AND 0 RTG AND 2 RTG

1 ... 9999 1 ... 9999
p20032 (9999) p20040 (9999)
7210 – AND (AND function blocks with 4 inputs)

AND 0 inputs AND 2 inputs

p20030 p20038
[0] I0 [0] I0
I1 AND 0 output Q I1 AND 2 output Q
[1] Q [1] Q
I2 r20031 I2 r20039
[2] [2]
[3] I3 [3] I3

AND 0 RunSeq AND 2 RunSeq

0 ... 32000 0 ... 32000
p20033 (10) p20041 (30)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

AND 1 AND 3

AND 1 RTG AND 3 RTG

1 ... 9999 1 ... 9999
© Siemens AG 2008 - 2013 All Rights Reserved

p20036 (9999) p20044 (9999)

AND 1 inputs AND 3 inputs

p20034 p20042
[0] I0 [0] I0
I1 AND 1 output Q I1 AND 3 output Q
[1] Q [1] Q
I2 r20035 I2 r20043
[2] [2]
[3] I3 [3] I3

AND 1 RunSeq AND 3 RunSeq

0 ... 32000 0 ... 32000
p20037 (20) p20045 (40)

1 2 3 4 5 6 7 8
Logic function blocks fp_7210_97_59.vsd Function diagram
- 7210 -
AND (AND function blocks with 4 inputs) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-97
OR 0 OR 2

OR 0 RTG OR 2 RTG
1 ... 9999 1 ... 9999
p20048 (9999) p20056 (9999)
7212 – OR (OR function blocks with 4 inputs)

OR 0 inputs OR 2 inputs
p20046 p20054
[0] I0 [0] I0
I1 OR 0 output Q I1 OR 2 output Q
[1] Q [1] Q
I2 r20047 I2 r20055
[2] [2]
[3] I3 [3] I3

OR 0 RunSeq OR 2 RunSeq
0 ... 32000 0 ... 32000
p20049 (60) p20057 (80)

OR 1 OR 3

OR 1 RTG OR 3 RTG
1 ... 9999 1 ... 9999
p20052 (9999) p20060 (9999)

OR 1 inputs OR 3 inputs
p20050 p20058
[0] I0 [0] I0
I1 OR 1 output Q I1 OR 3 output Q
[1] Q [1] Q
I2 r20051 I2 r20059
[2] [2]
[3] I3 [3] I3

OR 1 RunSeq OR 3 RunSeq
0 ... 32000 0 ... 32000

Free function blocks

p20053 (70) p20061 (90)

Function diagrams
1 2 3 4 5 6 7 8
2-605

Logic function blocks fp_7212_97_59.vsd Function diagram

- 7212 -
OR (OR function blocks with 4 inputs) 12.12.2012 V4.6 G120 CU230P-2
 2-606

Free function blocks

Function diagrams
Fig. 2-98
XOR 0 XOR 2

XOR 0 RTG XOR 2 RTG

1 ... 9999 1 ... 9999
p20064 (9999) p20072 (9999)
7214 – XOR (XOR function blocks with 4 inputs)

XOR 0 inputs XOR 2 inputs

p20062 p20070
[0] I0 [0] I0
I1 XOR 0 output Q I1 XOR 2 output Q
[1] Q [1] Q
I2 r20063 I2 r20071
[2] [2]
[3] I3 [3] I3

XOR 0 RunSeq XOR 2 RunSeq

0 ... 32000 0 ... 32000
p20065 (110) p20073 (130)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

XOR 1 XOR 3

XOR 1 RTG XOR 3 RTG

1 ... 9999 1 ... 9999
p20068 (9999) p20076 (9999)
© Siemens AG 2008 - 2013 All Rights Reserved

XOR 1 inputs XOR 3 inputs

p20066 p20074
[0] I0 [0] I0
I1 XOR 1 output Q I1 XOR 3 output Q
[1] Q [1] Q
I2 r20067 I2 r20075
[2] [2]
[3] I3 [3] I3

XOR 1 RunSeq XOR 3 RunSeq

0 ... 32000 0 ... 32000
p20069 (120) p20077 (140)

1 2 3 4 5 6 7 8
Logic function blocks fp_7214_97_59.vsd Function diagram
- 7214 -
XOR (XOR function blocks with 4 inputs) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-99 NOT 0 NOT 3

NOT 0 RTG NOT 3 RTG

1 ... 9999 1 ... 9999
p20080 (9999) p20092 (9999)
7216 – NOT (inverter)

NOT 0 input I NOT 3 input I

p20078 I Q NOT 0 inv output p20090 I Q NOT 3 inv output
(0) 1 r20079 (0) 1 r20091

NOT 0 RunSeq NOT 3 RunSeq

0 ... 32000 0 ... 32000
p20081 (160) p20093 (190)

NOT 1 NOT 4

NOT 1 RTG NOT 4 RTG

1 ... 9999 1 ... 9999
p20084 (9999) p20302 (9999)
NOT 1 input I NOT 4 input I
p20082 I Q NOT 1 inv output p20300 I Q NOT 4 inv output
(0) 1 r20083 (0) 1 r20301

NOT 1 RunSeq NOT 4 RunSeq

0 ... 32000 0 ... 32000
p20085 (170) p20303 (770)

NOT 2 NOT 5

NOT 2 RTG NOT 5 RTG

1 ... 9999 1 ... 9999
p20088 (9999) p20306 (9999)
NOT 2 input I NOT 5 input I
p20086 I Q NOT 2 inv output p20304 I Q NOT 5 inv output
(0) 1 r20087 (0) 1 r20305

Free function blocks

Function diagrams
NOT 2 RunSeq NOT 5 RunSeq
0 ... 32000 0 ... 32000
p20089 (180) p20307 (780)

1 2 3 4 5 6 7 8
2-607

Logic function blocks fp_7216_97_59.vsd Function diagram

- 7216 -
NOT (inverter) 12.12.2012 V4.6 G120 CU230P-2
 2-608

Free function blocks

Function diagrams
Fig. 2-100
ADD 0 RTG
ADD 0 5 ... 9999
p20096 (9999)

ADD 0 inputs
p20094
X0
SUB 0
[0]
X1 ADD 0 output Y
[1]
7220 – ADD (adder with 4 inputs), SUB (subtracter)

Y SUB 0 RTG
[2] X2 + r20095
5 ... 9999
X3 p20104 (9999)
[3]

SUB 0 inputs
ADD 0 RunSeq p20102
0 ... 32000 X1 SUB 0 difference Y
[0] Y
p20097 (210) [1] X2 X1 - X2 r20103

ADD 1 ADD 1 RTG

5 ... 9999
p20100 (9999) SUB 0 RunSeq
0 ... 32000
ADD 1 inputs p20105 (240)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

p20098
[0] X0
X1 ADD 1 output Y
[1] Y
[2] X2 + r20099
X3
[3]

SUB 1
ADD 1 RunSeq
© Siemens AG 2008 - 2013 All Rights Reserved

0 ... 32000
SUB 1 RTG
p20101 (220)
5 ... 9999
p20108 (9999)

ADD 2 ADD 2 RTG

SUB 1 inputs
5 ... 9999
p20310 (9999) p20106
X1 SUB 1 difference Y
[0] Y
ADD 2 inputs [1] X2 X1 - X2 r20107
p20308
[0] X0
X1 ADD 2 output Y
[1] Y
[2] X2 + r20309
X3
[3] SUB 1 RunSeq
0 ... 32000
p20109 (250)

ADD 2 RunSeq
0 ... 32000
p20311 (800)

1 2 3 4 5 6 7 8
Arithmetic function blocks fp_7220_97_59.vsd Function diagram
- 7220 -
ADD (adder with 4 inputs), SUB (subtracter) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-101
MUL 0 DIV 0

MUL 0 RTG DIV 0 RTG

5 ... 9999 5 ... 9999
p20112 (9999) p20121 (9999)
7222 – MUL (multiplier), DIV (divider)

MUL 0 inputs
DIV 0 inputs DIV 0 quotient
p20110 Y
X0 p20118 r20119 [0] DIV 0 Quotient
[0] YIN
X1 MUL 0 product Y [0] X1 [1] DIV 0 Multiple integer quotient
[1] Y MOD
X2 x r20111 [1] X2 X1 / X2 [2] DIV 0 Division remainder
[2]
X3 QF
[3] r20120
DIV 0 divisor=0 QF

MUL 0 RunSeq DIV 0 RunSeq

0 ... 32000 0 ... 32000
p20113 (270) p20122 (300)

MUL 1 DIV 1

MUL 1 RTG DIV 1 RTG

5 ... 9999 5 ... 9999
p20116 (9999) p20126 (9999)

MUL 1 inputs
DIV 1 inputs DIV 1 quotient
p20114 Y
X0 p20123 r20124 [0] DIV 0 Quotient
[0] YIN
X1 MUL 1 product Y [0] X1 [1] DIV 0 Multiple integer quotient
[1] Y MOD
X2 x r20115 [1] X2 X1 / X2 [2] DIV 0 Division remainder
[2]
X3 QF
[3] r20125
DIV 1 divisor=0 QF

MUL 1 RunSeq DIV 1 RunSeq

0 ... 32000 0 ... 32000
p20117 (280) p20127 (310)

Free function blocks

Function diagrams
1 2 3 4 5 6 7 8
2-609

Arithmetic function blocks fp_7222_97_59.vsd Function diagram

- 7222 -
MUL (multiplier with 4 inputs), DIV (divider) 12.12.2012 V4.6 G120 CU230P-2
 2-610

Free function blocks

Function diagrams
Fig. 2-102

AVA 0
7224 – AVA (absolute value generator)

AVA 0 RTG
5 ... 9999
p20131 (9999)

AVA 0 input X AVA 0 output Y

Y r20129
p20128 X
(0)
AVA 0 input neg SN
SN
r20130

AVA 0 RunSeq
0 ... 32000
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

p20132 (340)

AVA 1
AVA 1 RTG
5 ... 9999
© Siemens AG 2008 - 2013 All Rights Reserved

p20136 (9999)

AVA 1 input X AVA 1 output Y

Y r20134
p20133 X
(0)
AVA 1 input neg SN
SN
r20135

AVA 1 RunSeq
0 ... 32000
p20137 (350)

1 2 3 4 5 6 7 8
Arithmetic function blocks fp_7224_97_59.vsd Function diagram
- 7224 -
AVA (absolute value generators) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-103

NCM 0
7225 – NCM (numeric comparator)

NCM 0 RTG
5 ... 9999
p20316 (9999)

NCM 0 inputs X1 > X2

p20312
X1
> QU r20313 NCM 0 output QU
[0] X1 = X2
[1]
X2 = QE r20314 NCM 0 output QE
X1 < X2
< QL r20315 NCM 0 output QL

NCM 0 RunSeq
0 ... 32000
p20317 (820)

NCM 1
NCM 1 RTG
5 ... 9999
p20322 (9999)

NCM 1 inputs X1 > X2

p20318
X1
> QU r20319 NCM 1 output QU
[0] X1 = X2
[1]
X2 = QE r20320 NCM 1 output QE
X1 < X2
< QL r20321 NCM 1 output QL

NCM 1 RunSeq
0 ... 32000
p20323 (830)

Free function blocks

Function diagrams
1 2 3 4 5 6 7 8
2-611

Arithmetic function blocks fp_7225_97_59.vsd Function diagram

- 7225 -
NCM (numerical comparator) 12.12.2012 V4.6 G120 CU230P-2
 2-612

Free function blocks

Function diagrams
Fig. 2-104 PLI 0

PLI 0 RTG
5 ... 9999
p20376 (9999)
7226 – PLI (polyline scaling)

PLI 0 X-coordinate
-340.28235E36 ... 340.28235E36 A18/B18 Breakpoint 0 (A0/B0 = p20374[0]/p20375[0]) ... Breakpoint 19 (A19/B19 = p20374[19]/p20375[19])
p20374 (0.0000) Y

A19/B19
PLI 0 input X
p20372 PLI 0 output Y
X Xn Y
(0) X r20373

PLI 0 Y-coordinate A0/B0

Yn
-340.28235E36 ... 340.28235E36 A1/B1
p20375 (0.0000)

PLI 0 RunSeq
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

0 ... 32000
p20377 (980)

PLI 1
PLI 1 RTG
5 ... 9999
p20382 (9999)
© Siemens AG 2008 - 2013 All Rights Reserved

PLI 1 X-coordinate
-340.28235E36 ... 340.28235E36 A18/B18 Breakpoint 0 (A0/B0 = p20380[0]/p20381[0]) ... Breakpoint 19 (A19/B19 = p20380[19]/p20381[19])
p20380 (0.0000) Y

A19/B19
PLI 1 input X
p20378 PLI 1 output Y
X Xn Y r20379
(0) X

PLI 1 Y-coordinate A0/B0 Note:

Yn
-340.28235E36 ... 340.28235E36 A1/B1 This function block randomly adapts output variable Y to input variable X by means of up to 20 breakpoints in 4
p20381 (0.0000) quadrants.
Interpolation is carried out linearly between the breakpoints. Outlying the area A0 to A19, the characteristic curve runs horizontally.
PLI 1 RunSeq During configuration, you must ensure that the values of A0 to A19 are arranged in ascending order. Otherwise the
0 ... 32000 values at the output will not be correct. The values B0 to B19 can be selected at random, i.e., independently of the
p20383 (990) previous value.
If breakpoints are not needed (e.g., A16/B16 and higher), the following values of the X- and Y-coordinates (A16/B16 to
A19/B19) must be assigned the same values as A15/B15.

1 2 3 4 5 6 7 8
Arithmetic function blocks fp_7226_97_59.vsd Function diagram
- 7226 -
PLI (scaling polyline) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-105
MFP 0 MFP 2 PCL 0
7230 – MFP (pulse generator), PCL (pulse contractor)

MFP 0 RTG MFP 0 pulse_dur ms MFP 2 RTG MFP 2 pulse_dur ms PCL 0 RTG PCL 0 pulse_dur ms
5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00
p20141 (9999) p20139 (0.00) p20357 (9999) p20355 (0.00) p20151 (9999) p20149 (0.00)

T T T
MFP 0 inp_pulse I MFP 2 inp_pulse I PCL 0 inp_pulse I
p20138 T MFP 0 output Q p20354 T MFP 2 output Q p20148 T PCL 0 output Q
I Q I Q I Q
(0) r20140 (0) r20356 (0) r20150

MFP 0 RunSeq MFP 2 RunSeq PCL 0 RunSeq

0 ... 32000 0 ... 32000 0 ... 32000
p20142 (370) p20358 (950) p20152 (400)

MFP 1 MFP 3 PCL 1

MFP 1 RTG MFP 1 pulse_dur ms MFP 3 RTG MFP 3 pulse_dur ms PCL 1 RTG PCL 1 pulse_dur ms
5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00
p20146 (9999) p20144 (0.00) p20362 (9999) p20360 (0.00) p20156 (9999) p20154 (0.00)

T T T
MFP 1 inp_pulse I MFP 3 inp_pulse I PCL 1 inp_pulse I
p20143 T MFP 1 output Q p20359 T MFP 3 output Q p20153 T PCL 1 output Q
I Q I Q I Q
(0) r20145 (0) r20361 (0) r20155

MFP 1 RunSeq MFP 3 RunSeq PCL 1 RunSeq

Free function blocks

0 ... 32000 0 ... 32000 0 ... 32000

Function diagrams
p20147 (380) p20363 (960) p20157 (410)

1 2 3 4 5 6 7 8
2-613

Time function blocks fp_7230_97_59.vsd Function diagram

- 7230 -
MFP (pulse generator), PCL (pulse shortener) 12.12.2012 V4.6 G120 CU230P-2
 2-614

Free function blocks

Function diagrams
Fig. 2-106
PDE 0 PDE 2

PDE 0 RTG PDE 0 t_del ms PDE 2 RTG PDE 2 t_del ms

7232 – PDE (ON delay)

5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00
p20161 (9999) p20159 (0.00) p20337 (9999) p20335 (0.00)

T T
PDE 0 inp_pulse I PDE 2 inp_pulse I
p20158 T 0 PDE 0 output Q p20334 T 0 PDE 2 output Q
I Q I Q
(0) r20160 (0) r20336

PDE 0 RunSeq PDE 2 RunSeq

0 ... 32000 0 ... 32000
p20162 (430) p20338 (890)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

PDE 1 PDE 3
© Siemens AG 2008 - 2013 All Rights Reserved

PDE 1 RTG PDE 1 t_del ms PDE 3 RTG PDE 3 t_del ms

5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00
p20166 (9999) p20164 (0.00) p20342 (9999) p20340 (0.00)

T T
PDE 1 inp_pulse I PDE 3 inp_pulse I
p20163 T 0 PDE 1 output Q p20339 T 0 PDE 3 output Q
I Q I Q
(0) r20165 (0) r20341

PDE 1 RunSeq PDE 3 RunSeq

0 ... 32000 0 ... 32000
p20167 (440) p20343 (900)

1 2 3 4 5 6 7 8
Time function blocks fp_7232_97_59.vsd Function diagram
- 7232 -
PDE (switch-in delay) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-107
PDF 0 PDF 2

PDF 0 RTG PDF 0 t_ext ms PDF 2 RTG PDF 2 t_ext ms

7233 – PDF (OFF delay)

5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00
p20171 (9999) p20169 (0.00) p20347 (9999) p20345 (0.00)

T T
PDF 0 inp_pulse I PDF 2 inp_pulse I
p20168 0 T PDF 0 output Q p20344 0 T PDF 2 output Q
I Q I Q
(0) r20170 (0) r20346

PDF 0 RunSeq PDF 2 RunSeq

0 ... 32000 0 ... 32000
p20172 (460) p20348 (920)

PDF 1 PDF 3
PDF 1 RTG PDF 1 t_ext ms PDF 3 RTG PDF 3 t_ext ms
5 ... 9999 0.00 ... 5400000.00 5 ... 9999 0.00 ... 5400000.00
p20176 (9999) p20174 (0.00) p20352 (9999) p20350 (0.00)

T T
PDF 1 inp_pulse I PDF 3 inp_pulse I
p20173 0 T PDF 1 output Q p20349 0 T PDF 3 output Q
I Q I Q
(0) r20175 (0) r20351

PDF 1 RunSeq PDF 3 RunSeq

0 ... 32000 0 ... 32000

Free function blocks

p20177 (470) p20353 (930)

Function diagrams
1 2 3 4 5 6 7 8
2-615

Time function blocks fp_7233_97_59.vsd Function diagram

- 7233 -
PDF (switch-out delay) 12.12.2012 V4.6 G120 CU230P-2
 2-616

Free function blocks

Function diagrams
Fig. 2-108
PST 0
PST 0 RTG PST 0 pulse_dur ms
5 ... 9999 0.00 ... 5400000.00
7234 – PST (pulse stretcher)

p20181 (9999) p20179 (0.00)

T
PST 0 inputs
p20178 T
Input pulse I Q PST 0 output Q
[0]
Reset input R r20180
[1]

PST 0 RunSeq
0 ... 7999
p20182 (490)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

PST 1
© Siemens AG 2008 - 2013 All Rights Reserved

PST 1 RTG PST 1 pulse_dur ms

5 ... 9999 0.00 ... 5400000.00
p20186 (9999) p20184 (0.00)

T
PST 1 inputs
p20183 T
Input pulse I Q PST 1 output Q
[0]
r20185
[1] Reset input R

PST 1 RunSeq
0 ... 7999
p20187 (500)

1 2 3 4 5 6 7 8
Time function blocks fp_7234_97_59.vsd Function diagram
- 7234 -
PST (pulse extender) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-109 RSR 0 RSR 0 RTG

1 ... 9999
DFR 0 DFR 0 RTG
1 ... 9999
p20191 (9999) p20201 (9999)
DFR 0 inputs
RSR 0 inputs p20198
RSR 0 output Q Trigger input I DFR 0 output Q
p20188 Q [0] Q
Set S r20189 D input D r20199
[1]
7240 – RSR (RS flip-flop), DFR (D flip-flop)

[0] Set S
Reset R [2]
[1] RSR 0 inv outp QN Reset DFR 0 inv outp QN
QN [3] R QN
r20190 r20200

RSR 0 RunSeq DFR 0 RunSeq

0 ... 7999 0 ... 32000
p20192 (520) p20202 (550)

RSR 1 RSR 1 RTG DFR 1 DFR 1 RTG

1 ... 9999 1 ... 9999
p20196 (9999) p20206 (9999)
DFR 1 inputs
RSR 1 inputs p20203
RSR 1 output Q Trigger input I DFR 1 output Q
p20193 Q [0] Q
Set S r20194 [1] D input D r20204
[0] Set
Reset R [2] S
[1] RSR 1 inv outp QN Reset DFR 1 inv outp QN
QN [3] R QN
r20195 r20205

RSR 1 RunSeq DFR 1 RunSeq

0 ... 7999 0 ... 32000
p20197 (530) p20207 (560)

RSR 2 RSR 2 RTG DFR 2 DFR 2 RTG

1 ... 9999 1 ... 9999
p20327 (9999) p20332 (9999)
DFR 2 inputs
RSR 2 inputs p20329
RSR 2 output Q Trigger input I DFR 2 output Q
p20324 Q [0] Q
Set S r20325 [1] D input D r20330
[0] Set S
Reset R [2]
[1] RSR 2 inv outp QN Reset DFR 2 inv outp QN
QN [3] R QN
r20326 r20331

Free function blocks

Function diagrams
RSR 2 RunSeq DFR 2 RunSeq
0 ... 7999 0 ... 32000
p20328 (850) p20333 (870)

1 2 3 4 5 6 7 8
2-617

Memory function blocks fp_7240_97_59.vsd Function diagram

- 7240 -
RSR (RS flipflop), DFR (D flipflop) 12.12.2012 V4.6 G120 CU230P-2
 2-618

Free function blocks

Function diagrams
Fig. 2-110
BSW 0 NSW 0

BSW 0 RTG BSW 0 RunSeq NSW 0 RTG NSW 0 RunSeq

7250 – BSW (binary change-over switch), NSW (numeric change-over switch)

1 ... 9999 0 ... 7999 5 ... 9999 0 ... 32000

p20211 (9999) p20212 (580) p20221 (9999) p20222 (610)

BSW 0 inputs NSW 0 inputs

p20208 I0 0 BSW 0 output Q p20218 X0 0 NSW 0 output Y
[0] r20210 [0] r20220
[1] I1 Q [1] X1 Y
1 1
I I
BSW 0 sw_setting NSW 0 sw_setting
p20209 p20219
(0) (0)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

BSW 1 NSW 1

BSW 1 RTG BSW 1 RunSeq NSW 1 RTG NSW 1 RunSeq

1 ... 9999 0 ... 7999 5 ... 9999 0 ... 32000
p20216 (9999) p20217 (590) p20226 (9999) p20227 (620)
© Siemens AG 2008 - 2013 All Rights Reserved

BSW 1 inputs NSW 1 inputs

p20213 I0 0 BSW 1 output Q p20223 X0 0 NSW 1 output Y
[0] r20215 [0] r20225
[1] I1 Q [1] X1 Y
1 1
I I
BSW 1 sw_setting NSW 1 sw_setting
p20214 p20224
(0) (0)

1 2 3 4 5 6 7 8
Switch function blocks fp_7250_97_59.vsd Function diagram
- 7250 -
BSW (binary changeover switch), NSW (numerical changeover switch) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-111

LIM 0
7260 – LIM (limiter)

LIM 0 RTG
5 ... 9999
p20234 (9999)

LIM 0 upper lim LU LU QU LIM 0 QU

LIM 0 input X -340.28235E36 ... 340.28235E36 r20232
p20228 p20229 (0.0000) X Y LIM 0 output Y
(0) r20231
LIM 0 lower lim LL LIM 0 QL
LL QL
-340.28235E36 ... 340.28235E36 r20233
p20230 (0.0000)

LIM 0 RunSeq
0 ... 32000
p20235 (640)

LIM 1
LIM 1 RTG
5 ... 9999
p20242 (9999)

LIM 1 upper lim LU LU QU LIM 1 QU

LIM 1 input X -340.28235E36 ... 340.28235E36 r20240
p20236 p20237 (0.0000) X Y LIM 1 output Y
(0) r20239
LIM 1 lower lim LL LIM 1 QL
LL QL
-340.28235E36 ... 340.28235E36 r20241
p20238 (0.0000)

LIM 1 RunSeq
0 ... 32000
p20243 (650)

Free function blocks

Function diagrams
1 2 3 4 5 6 7 8
2-619

Control function blocks fp_7260_97_59.vsd Function diagram

- 7260 -
LIM (limiter) 12.12.2012 V4.6 G120 CU230P-2
 2-620

Free function blocks

Function diagrams
Fig. 2-112
7262 – PT1 (smoothing element)

PT1 0 PT1 1

PT1 0 T_smooth ms PT1 1 T_smooth ms

0.00 ... 340.28235E36 0.00 ... 340.28235E36
p20246 (0.00) p20252 (0.00)
PT1 0 RTG PT1 0 RunSeq PT1 1 RTG PT1 1 RunSeq
5 ... 9999 0 ... 32000 5 ... 9999 0 ... 32000
p20248 (9999) p20249 (670) p20254 (9999) p20255 (680)

T T
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

PT1 0 inputs PT1 1 inputs

p20244 PT1 0 output Y p20250 PT1 1 output Y
Input X Y Input X Y
[0] r20247 [0] r20253
Set value SV Set value SV
[1] [1]

PT1 0 acc set val S PT1 1 acc set val S

p20245 p20251
(0) (0)
© Siemens AG 2008 - 2013 All Rights Reserved

1 2 3 4 5 6 7 8
Control function blocks fp_7262_97_59.vsd Function diagram
- 7262 -
PT1 (smoothing element) 12.12.2012 V4.6 G120 CU230P-2
 INT 0
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-113
INT 0 RTG INT 0 RunSeq
5 ... 9999 0 ... 32000
p20264 (9999) p20265 (700)
7264 – INT (integrator), DIF (derivative-action element)

INT 0 T_Integr ms
0.00 ... 340.28235E36
p20259 (0.00)

TI
INT 0 inputs INT 0 upper lim LU INT 0 QU
LU QU
p20256 -340.28235E36 ... 340.28235E36 r20262
Input X p20257 (0.0000) Y INT 0 output Y
[0]
Set value SV r20261
[1] INT 0 QL
INT 0 lower lim LL LL QL
-340.28235E36 ... 340.28235E36 r20263
INT 0 acc set val p20258 (0.0000)
S
p20260
(0)

Integrating algorithm: Y(n) = Y(n-1) + (T_sample / Ti) • X(n)

DIF 0
DIF 0 T_diff ms
0.00 ... 340.28235E36
p20285 (0.00)

DIF 0 input X TD
p20284 d DIF 0 output Y
X Y
(0) dt r20286

DIF 0 RTG DIF 0 RunSeq

5 ... 9999 0 ... 32000
p20287 (9999) p20288 (750)

Free function blocks

Function diagrams
Differentiating algorithm: Y(n) = (X(n) - X(n-1)) • (TD / T_sample)

1 2 3 4 5 6 7 8
2-621

Control function blocks fp_7264_97_59.vsd Function diagram

- 7264 -
INT (integrator), DIF (differentiating element) 12.12.2012 V4.6 G120 CU230P-2
 2-622

Free function blocks

Function diagrams
Fig. 2-114

LVM 0 LVM 1
7270 – LVM (double-sided limit monitor with hysteresis)

LVM 0 avg value M LVM 1 avg value M

-340.28235E36 ... 340.28235E36 -340.28235E36 ... 340.28235E36
p20267 (0.0000) p20276 (0.0000)
LVM 0 limit L LVM 0 hyst HY LVM 1 limit L LVM 1 hyst HY
-340.28235E36 ... 340.28235E36 -340.28235E36 ... 340.28235E36 -340.28235E36 ... 340.28235E36 -340.28235E36 ... 340.28235E36
p20268 (0.0000) p20269 (0.0000) p20277 (0.0000) p20278 (0.0000)
LVM 0 RTG LVM 0 RunSeq LVM 1 RTG LVM 1 RunSeq
5 ... 9999 0 ... 7999 5 ... 9999 0 ... 7999
p20273 (9999) p20274 (720) p20282 (9999) p20283 (730)
L M HY L M HY

LVM 0 X above QU LVM 1 X above QU

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

1 QU 1 QU
r20270 r20279

0 0
1 1
LVM 0 input X LVM 0 X within QM LVM 1 input X LVM 1 X within QM
p20266 QM p20275 QM
X r20271 X r20280
(0) 0 (0) 0
1 1
© Siemens AG 2008 - 2013 All Rights Reserved

LVM 0 X below QL LVM 1 X below QL

QL QL
r20272 r20281
0 0
M-L M M+L M-L M M+L
HY HY HY HY

L L L L

1 2 3 4 5 6 7 8
Complex function blocks fp_7270_97_59.vsd Function diagram
- 7270 -
LVM (limit value monitor, double-sided with hysteresis) 12.12.2012 V4.6 G120 CU230P-2
 Function diagrams
Technology controller

2.14 Technology controller

Function diagrams

7950 – Fixed value selection binary (p2216 = 2) 2-624

7951 – Fixed value selection direct (p2216 = 1) 2-625

7954 – Motorized potentiometer 2-626

7958 – Closed-loop control 2-627

© Siemens AG 2008 - 2013 All Rights Reserved 2-623

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 2-624

Technology controller
Function diagrams
Fig. 2-115
Tec_ctrl sel bit 0
p2220 [C]
(0)
23 20 0 ... 15
Tec_ctrl sel bit 1 0.00 % 0000 Tec_ctrl No. act
p2221 [C] r2229
(0) Tec_ctrl fix val1
7950 – Fixed value selection binary (p2216 = 2)

-200.00 ... 200.00 [%] 0001

Tec_ctrl sel bit 2 p2201 [D] (10.00)
p2222 [C] Tec_ctr fix val 2
(0) -200.00 ... 200.00 [%] 0010
p2202 [D] (20.00)
Tec_ctrl sel bit 3 Tec_ctr fix val 3
p2223 [C] -200.00 ... 200.00 [%] Tec_ctr FixVal ZSW
0011
(0) p2203 [D] (30.00) r2225
Tec_ctr fix val 4 r2225
-200.00 ... 200.00 [%] 0100
p2204 [D] (40.00)
Tec_ctr fix val 5
-200.00 ... 200.00 [%] 0101
p2205 [D] (50.00)
Tec_ctr fix val 6
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

-200.00 ... 200.00 [%] 0110

p2206 [D] (60.00)
Tec_ctr fix val 7
-200.00 ... 200.00 [%] 0111
p2207 [D] (70.00) Tec_ctr FixVal eff [%]
Tec_ctr fix val 8 r2224
-200.00 ... 200.00 [%] 1000
p2208 [D] (80.00)
Tec_ctr fix val 9
-200.00 ... 200.00 [%] 1001
© Siemens AG 2008 - 2013 All Rights Reserved

p2209 [D] (90.00)

Tec_ctr fix val 10
-200.00 ... 200.00 [%] 1010
p2210 [D] (100.00)
Tec_ctr fix val 11
-200.00 ... 200.00 [%] 1011
p2211 [D] (110.00)
Tec_ctr fix val 12
-200.00 ... 200.00 [%] 1100
p2212 [D] (120.00)
Tec_ctr fix val 13
-200.00 ... 200.00 [%] 1101
p2213 [D] (130.00)
Tec_ctr fix val 14
-200.00 ... 200.00 [%] 1110
p2214 [D] (140.00)
Tec_ctr fix val 15
-200.00 ... 200.00 [%] 1111
p2215 [D] (150.00)

1 2 3 4 5 6 7 8
Technology controller fp_7950_97_51.vsd Function diagram
- 7950 -
Fixed values, binary selection (p2216 = 2) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-116

Tec_ctrl sel bit 0 p2220 [C]

7951 – Fixed value selection direct (p2216 = 1)

(0)

Tec_ctrl sel bit 1 p2221 [C]

(0) Tec_ctr FixVal ZSW
r2225
Tec_ctrl sel bit 2 p2222 [C] r2225
(0)

Tec_ctrl sel bit 3 p2223 [C]

(0)

Tec_ctrl fix val1

-200.00 ... 200.00 [%] 0001
p2201 [D] (10.00)
Tec_ctr fix val 2
-200.00 ... 200.00 [%] 0010
p2202 [D] (20.00)
Tec_ctr fix val 3
-200.00 ... 200.00 [%] 0100
p2203 [D] (30.00)
+ + + Tec_ctr FixVal eff [%]
Tec_ctr fix val 4
-200.00 ... 200.00 [%] 1000 r2224
p2204 [D] (40.00) + + +

Technology controller
Function diagrams
1 2 3 4 5 6 7 8
2-625

Technology controller fp_7951_97_51.vsd Function diagram

- 7951 -
Fixed values, direct selection (p2216 = 1) 12.12.2012 V4.6 G120 CU230P-2
 Tec_ctr mop config
2-626

Technology controller
Function diagrams
Fig. 2-117
p2230 [D] (0000 0100 bin)

Data save active 0 The setpoint for the motorized potentiometer is not saved and after ON is entered using p2240.
0 1 The setpoint for the motorized potentiometer is saved after OFF and after ON is entered using r2231.

1
7954 – Motorized potentiometer

Initial rounding-off active 0 Without initial rounding.

2 1 With initial rounding. The ramp-up/down time set is exceeded accordingly.
Non-volatile data save active 0 Non-volatile data save not activated
3 1 The setpoint for the motorized potentiometer is saved in a non-volatile fashion (for p2230.0 = 1)
Ramp-function generator is always active 0 Ramp-up encoder inactive with pulse inhibit.
4 1 The ramp-up encoder is calculated independently of the pulse enable.

Tec_ctrl mop raise Old value is kept

p2235 [C]
(0)

Tec_ctrl mop lower <2> <2>

p2236 [C]
(0) Tec_ctr mop t_r-up Tec_ctrMop t_rdown
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

0.0 ... 1000.0 [s] 0.0 ... 1000.0 [s]

p2247 [D] (10.0) p2248 [D] (10.0)
0 0

y
Tec_ctrl mop max p2237
-200.00 ... 200.00 [%] 0 1 Tec_ctr mop befRFG [%]
p2237 [D] (100.00) r2245
x y Tec_ctr mop aftRFG [%]
r2250
x
© Siemens AG 2008 - 2013 All Rights Reserved

Tec_ctrl mop min

-200.00 ... 200.00 [%] 1 0
p2238 [D] (-100.00)
-p2238
y=0

1 1
Tec_ctrl mop start
Missing enable sig -200.00 ... 200.00 [%]
r0046 p2240 [D] (0.00)
1 = OFF1, enable missing
r0046.0 <1>

Tec_ctrl mop mem [%]

r2231
<1> For p2230.0 = 0, this setpoint is entered after ON.
<2> If initial rounding-off is active (p2230.2 = 1), the selected ramp-up/down times are exceeded accordingly.

1 2 3 4 5 6 7 8
Technology controller fp_7954_97_61.vsd Function diagram
- 7954 -
Motorized potentiometer 12.12.2012 V4.6 G120 CU230P-2
 Tec_ctr integ stop Tec_ctrl outp scal
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-118
Tec_ctrl set1 scal r0056 p2286 [C] Tec_ctrl outp scal p2296 [C]
<3>
0.00 ... 100.00 [%] -100.00 ... 100.00 [%] (2295[0])
p2255 (100.00) r0056.13 (56.13)
Tec_ctrl setp 1 p2295 (100.00)
ZSW cl-loop ctrl
p2253 [C] Tec_reg Vorsteuer
(0) Tec_ctr set aftRFG [%] p2289[C]
r2260 Tec_ctr set aftFlt [%] Tec_ctrl error [%] (0)
r2262 r2273
7958 – Closed-loop control

Tec_ctrl set2 scal Tec_ctrl t_ramp-up Tec_ctrl set T p2263 = 1 Tec_ctrl Kp Tec_ctrl Tn Tec_ctrl status
0.00 ... 100.00 [%] Tec_ctrl fault inv
0.00 ... 650.00 [s] 0.000 ... 60.000 [s] 0 ... 1 0.000 ... 1000.000 0.000 ... 10000.000 [s] r2349
p2256 (100.00) p2257 (1.00) p2261 (0.000) p2280 (1.000) p2285 (30.000)
p2306 (0) r2349.11
Tec_ctrl setp 2 <1> Tec_ctr start val
<1> 0.00 ... 200.00 [%]
p2254 [C] + 0
<6>
+ p2302 (0.00)
(0) 1
-1
ESM setp tech_ctrl + + +
p3884 1 + 0
(0)
+ + Tec_ctrl status
<5> 1 Tec_ctrl error [%] r2349
ESM ZSW Tec_ctrl t_ramp-dn r2273 r2349.10
r3889 0.00 ... 650.00 [s] -1 0 p2263 = 0 r2349.1
r3889.5 p2258 (1.00)
1 0 <2>
Tech_ctrl act inv Tec_ctrl Tech_ctrl flt resp
Tec_ctrl u_lim act 0 ... 1 Tec_ctrl type n_setp_sm [%] 0 ... 2
-200.00 ... 200.00 [%] p2271 (0) 0 ... 1 r2344 p2345 (0)
p2267 (100.00) p2263 (0) Tec_ctrl
Tec_ctrl act T Tech_ctrl gain act Tec_ctr ActVal fct 10 s 0 outp_sig [%]
0.000 ... 60.000 [s] 0.00 ... 500.00 [%] 0 ... 3 1
p2265 (0.000) r2294
p2269 (100.00) p2270 (0) Tec_ctr fix val 15
Tech_ctrl act 1
scal [%] -200.00 ... 200.00 [%] 2
Tec_ctrl act val y p2215 [D] (150.00)
r2272
p2264 [C]
r2349
(0)
x -1 Tec_ctrl status
r2349.12
F07426
Tec_ctrl l_lim act Tec_ctrl D comp T
-200.00 ... 200.00 [%] Tec_ctrl status 0.000 ... 60.000 [s]
p2268 (-100.00) p2274 (0.000) n_limit pos eff [1/min] Tec_ctrMaxLimS_src
r2349 <1> r1084 p2297 [C]
r2349.12 (1084[0])
d Tec_ctrl max_lim
ESM ZSW Tec_ctr act aftFlt [%] r2349.8 -200.00 ... 200.00 [%]
r2349.9 dt –
r3889 r2266 p2291 (100.00)
r3889.0
r0052.2 <4> p2299 [C]
[7974.3] Tech_ctrl lim offs
[2510.6] (0)

ESM ZSW n_limit neg eff [1/min] Tec_ctrl min_l s_s

Technology controller
r3889 r1087 p2298 [C] –
<1> P, I and D components can be disabled by entering a zero. 1 (2292[0])
r3889.6 Tec_ctrl min_lim

Function diagrams
<2> After enable of technology controller the start value is present as long as the RFG -200.00 ... 200.00 [%]
output reaches this value. Tec_ctrl enable 0 p2292 (0.00)
<3> I component stop, only when r2273 and r2294 in same direction. p2200 [C]
Tec_ctrl status
<4> Signal = 0 --> factor = 0, when setpoint from external OP or operating tool. (0) Tec_ctr ramp up/dn
r2349
<5> Change over only if p2251 = 0 (Technology controller as speed main setpoint). 1 r2349.0
0.00 ... 100.00 [s]
<6> I component is stopped, when r2294 is below the minimum speed or within a suppression bandwidth. p2293 (1.00)

1 2 3 4 5 6 7 8
2-627

Technology controller fp_7958_97_01.vsd Function diagram

- 7958 -
Closed-loop control 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Signals and monitoring functions

2.15 Signals and monitoring functions

Function diagrams

8005 – Overview 2-629

8010 – Speed signals 1 2-630

8011 – Speed signals 2 2-631

8012 – Torque signals, motor locked/stalled 2-632

8013 – Load monitoring 2-633

8014 – Thermal monitoring, power unit 2-634

8016 – Thermal monitoring, motor 2-635

8017 – Thermal motor models 2-636

8020 – Monitoring functions 1 2-637

2-628 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-119
n_act [1/min] n_act smth message [1/min]
r0063 [0] r2169 [0]
[6010] [8012]
8005 – Overview

n_max
n_ctrl setp sum
[1/min]
r1170
[3080]

n_ctrl n_set [1/min]

r1438
[6031]

[8010] Speed messages 1 [8011] Speed messages 2

M_act [Nm]
M_set [Nm] r0080 [0]
r0079 [6714]
[6060]
Limit value monitor
M_max upper eff [Nm]
r1538 n_act smth message [1/min]
[6640] r2169
[8010]

Signals and monitoring functions

M_max lower eff [Nm] [8013] load monitoring
r1539
[6640]

n_act smth message [1/min]

r2169
[8010]

Function diagrams
Motor locked

[8012] Torque messages

1 2 3 4 5 6 7 8
2-629

Signals and monitoring functions fp_8005_97_51.vsd Function diagram

- 8005 -
Overview 12.12.2012 V4.6 G120 CU230P-2
 2-630

Signals and monitoring functions

Function diagrams
Fig. 2-120 n_limit pos eff [1/min] F07901 "motor overspeed"
r1084
From setpoint limiting [3050.8]
r1087
n_limit neg eff [1/min]
0 ZSW monitor 1
n_act [1/min] n r2197
8010 – Speed signals 1

r0063 [1]
r2197.6 [2534.3]
[6799.4] n
|n_act| > n_max
n_thresh val 3
n_act_filt T 0.00 ... 210000.00 [1/min]
0 ... 1000000 [ms] n_act smth message [1/min] p2161 [D] (5.00)
p2153 [D] (0) r2169
Hyst n_act>n_max
[8011.2] 0.00 ... 60000.00 [1/min]
[8012.5] p2162 [D] (0.00) ZSW monitor 3
n_act [1/min] 1
[8013.1] r2199
r0063 [0]
r2199.0 [2537.3]
[6730.1] 0
n_thresh val 1 |n_act| < speed threshold value 3
[6731.1] Smoothing
0.00 ... 210000.00 [1/min] <1> t_on cmpr val rchd
p2141 [D] (5.00) 0.0 ... 10000.0 [ms]
n_hysteresis 3
0.00 ... 300.00 [1/min] p2156 [D] (0.0)
p2150 [D] (2.00)
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

1 ZSW monitor 3
1 T 0 r2199
r2199.1 [2537.3]
0
0
f or n comparison value
n_thresh val 2 reached or exceeded
0.00 ... 210000.00 [1/min] t_on cmpr val rchd
<1> Monit config 0.0 ... 10000.0 [ms]
p2155 [D] (900.00)
n_hysteresis 1 p2149 .3 p2156 [D] (0.0)
0.00 ... 300.00 [1/min]
p2142 [D] (2.00) ZSW monitor 1
1 T 0 r2197
© Siemens AG 2008 - 2013 All Rights Reserved

1
r2197.1 [2534.3]
0 |n_act| <= speed threshold value
0
2
t_on cmpr val rchd
n_thresh val 2 <1> 1 0.0 ... 10000.0 [ms]
0.00 ... 210000.00 [1/min] p2156 [D] (0.0)
p2155 [D] (900.00) n_hysteresis 2
0.00 ... 300.00 [1/min]
p2140 [D] (90.00) ZSW monitor 1
0 1 T 0 r2197
1
1 r2197.2 [2534.3]
|n_act| > speed threshold value 2
1 0
0
0

<1>
n_hysteresis 2
0.00 ... 300.00 [1/min]
p2140 [D] (90.00)

<1> Calculated.

1 2 3 4 5 6 7 8
Signals and monitoring functions fp_8010_97_51.vsd Function diagram
- 8010 -
Speed signals 1 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-121
0

ZSW monitor 1
n_act smth message [1/min] 1 r2197
[8010.2] r2169 r2197.3 [2534.3]
0 n_act >= 0
8011 – Speed signals 2

0 <1>
n_hysteresis 3
0.00 ... 300.00 [1/min]
n_set for msg p2150 [D] (2.00) ZSW monitor 2
p2151 [C] 1
r2198
(1170[0])
r2198 .5 [2536.3]
[3080.8] 0 n_thresh val 3
0.00 ... 210000.00 [1/min] n_set > 0
p2161 [D] (5.00)
<1>
n_hysteresis 3
0.00 ... 300.00 [1/min] ZSW monitor 2
p2150 [D] (2.00) 1
r2198
r2198 .4 [2536.3]
0
n_thresh val 4 |n_set| < p2161
0.00 ... 210000.00 [1/min] t_del_off n_i=n_so
p2163 [D] (90.00) <1>
0.0 ... 10000.0 [ms]
n_hysteresis 3 p2166 [D] (200.0)
<1> 0.00 ... 300.00 [1/min]
p2150 [D] (2.00)
+ 1 ZSW monitor 1
1 0 T r2197 <2>
– 0 r2197.7 [2534.3]
0 Monit config Speed setp - act val deviation in
p2149.0 tolerance t_off
<1>
n_hysteresis 4 1
0.00 ... 200.00 [1/min] A07903 "Motor speed deviation"
p2164 [D] (2.00) t_on n_act=n_set
0.0 ... 10000.0 [ms] 1 A07903 is only signaled for
p2167 [D] (200.0) 0
p2149.0 = 1 and r2197.7 = 0.

Signals and monitoring functions

ZSW monitor 3
T 0 r2199
r2199.4 [2537.3]
Speed setp - act val deviation in
<1> Calculated. tolerance t_on
<2> Evaluation only for: Pulse 1 = RESET
ZSW monitor 3
enable and operating enable
RFG active SET r2199
(r0899.2)
(Q=1) Q Priority

Function diagrams
or OFF1 p2148 [C] r2199 .5 [2537.3]
or OFF3 (0) RESET 1 RESET Ramp-up/ramp-down completed
or rotating measurement. (Q=0) Q 2 SET

1 2 3 4 5 6 7 8
2-631

Signals and monitoring functions fp_8011_97_01.vsd Function diagram

- 8011 -
Speed signals 2 12.12.2012 V4.6 G120 CU230P-2
 2-632

Signals and monitoring functions

Function diagrams
Fig. 2-122 Motor locked detection or motor locked monitoring
function
Op/cl-lp ctrl_mode
p1300
Mot stall enab neg
p2144 [C] Mot lock t_del
p2177
8012 – Torque signals, motor locked/stalled

(0) 1
20 ZSW monitor 2
r1407
r1407 .7 ZSW n_ctrl & 5,6, T 0 r2198
0 r2198 .6
19
[2522.7]
Mot lock n_thresh [2536.3]
n_act smth message [1/min] 0.00 ... 210000.00 [1/min] 0..4,7

signal < p2175

r2169 p2175 [D] (120.00)

n_act smooth
F07900
[8010.2]
Load monit n_act

MIN
p3230 [C]
<1>
(0)

r0056 1
ZSW cl-loop ctrl &
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

r0056.12
r0056
r0056.13 ZSW cl-loop ctrl

[2526.6]

<1> Only evaluated with p2193 = 2 and U/f control.

© Siemens AG 2008 - 2013 All Rights Reserved

Stall detection or stall monitoring (not for U/f control)

Mot stall t_del

p2178

ZSW monitor 2
r1408
T 0 r2198
[6730.3] r1408.12
r2198 .7
ZSW I_ctrl [2536.3]

F07902

1 2 3 4 5 6 7 8
Signals and monitoring functions fp_8012_97_01.vsd Function diagram
- 8012 -
Torque signals, motor locked/stalled 12.12.2012 V4.6 G120 CU230P-2
 M_act_filt T p2149.1 A07926 "Envelop characteristic, parameter
0 ... 1000000 [ms] not valid"
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-123
p3233 [D] (100) <2>
1 M [Nm]
M_act [Nm]
r0080[0]
0
[6799.8]
M_thresh 3 upper
0.00 ... 20000000.00 [Nm]
8013 – Load monitoring

p2189 [D] (10000000.00)

M_thresh 3 lower
0.00 ... 20000000.00 [Nm]
p2190 [D] (0.00) Load monit config Load monit resp
0 ... 3 0 ... 6
p2193 [D] (1) Load monit t_del p2181 [D] (0)
0.00 ... 65.00 [s]
p2192 [D] (10.00)
Tolerance bandwidth 0 r2198
0 ZSW monitor 2
1 r2198 .11
M_thresh 2 upper 0 T
Evaluation [2536.3]
0.00 ... 20000000.00 [Nm] 2
p2187 [D] (10000000.00) r2198
0 3 ZSW monitor 2
M_thresh 2 lower r2198 .12
0.00 ... 20000000.00 [Nm] [2536.3]
p2188 [D] (0.00)
M_thresh 1 upper (0) Load monitoring disabled
0.00 ... 20000000.00 [Nm]
p2185 [D] (10000000.00) A07920
(1) Torque/speed too low
M_thresh 1 lower
0.00 ... 20000000.00 [Nm]
p2186 [D] (0.00) (2) A07921
Torque/speed too high
n_act smth message [1/min] A07922
0 (3) Torque/speed outside tolerance
r2169
[8010.2] 1/min
(4) F07923
[8011.2] 1 Torque/speed too low <1>

(5) F07924
n_thresh 1 n_thresh 3 Torque/speed too high
<1>
p2149.10.00 ... 210000.00 [1/min] 0.00 ... 210000.00 [1/min]
n_thresh 2 (6) F07925
p2182 [D] (150.00) 0.00 ... 210000.00 [1/min] p2184 [D] (1500.00) Torque/speed outside tolerance
Load monit n_dev p2183 [D] (900.00)
p3231

Signals and monitoring functions

Load monit n_act Load monit t_del
p3230 [C] – 1 0.00 ... 65.00 [s]
(0) p2192 [D] (10.00)
+ 0
Load_moni fail_det 0 ZSW monitor 2
1 0 T r2198
p3232 [C] F07936
Drive: Load loss
1 r2198 .12
(1)
1,2,3

Function diagrams
[2536.3]

<1> The response to these faults can be defined.

<2> Fault evaluation only with p2181 > 0 and p2193 > 0.

1 2 3 4 5 6 7 8
2-633

Signals and monitoring functions fp_8013_97_51.vsd Function diagram

- 8013 -
Load monitoring 12.12.2012 V4.6 G120 CU230P-2
 Power module Control Unit Thermal monitoring for the power module
2-634

Signals and monitoring functions

Function diagrams
Fig. 2-124 Maximum power module temperature
ZSW fault/alarm 2
T_max heatsink 1 = Fault thermal overload in power module r2135
1 r2135.13

Temperature measurement [2548.2]

1
Max Faults "Power unit overtemperature"
8014 – Thermal monitoring, power unit

0 F30004 Inverter heatsink

F30024 Thermal model
F30025 Chip
F30035 Air intake
PU temperatures [°C]
Pulse freq setp
0.500 ... 4.000 [kHz] r0037 [0..19] 5 °C
p1800 [D] (4.000)
-
+

1
Alarms "power unit overtemperature"
0 A05000 Inverter heatsink
PM-IF A05001 Chip
I_act abs val [Aeff]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

A05002 Air intake

r0068 [0] 100 % A05006 Chip to heatsink
[6714.8]

1
i²t model F30005 "Power module overload"
power
module 0
PU overload I2t [%]
r0036
© Siemens AG 2008 - 2013 All Rights Reserved

ZSW fault/alarm 2
1 = Alarm, thermal overload, power module r2135
PU PI_rated [Aeff] 1 r2135.15
r0207[0..4]
[2548.2]
Overload response

PU I2t alrm thresh

10.0 ... 100.0 [%]
p0294 (95.0) PU overld response
0 ... 3
p0290 (2)
1
A07805 "Power module overload"
0

1 2 3 4 5 6 7 8
Signals and monitoring functions fp_8014_97_51.vsd Function diagram
- 8014 -
Thermal monitoring, power module 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-125

Mot temp [°C]

r0035
8016 – Thermal monitoring, motor

Mod 1/2 threshold Mot temp response

p0605 p0610

1
Fault
0 & response

p0610 = 1
KTY sensor type

with p0610 = 0
Suppress fault
(threshold not applicable for PTC)

Mot_temp_sens type
& I_max reduction
[1690.1][6640.2]
Mod 2/KTY A thresh
0 ... 4 p0604 1650
p0601 [D] (0)
<2>
KTY PTC F07011
Sensor <1> T 0 & "Motor overtemperature"
0 = No sensor type
1 = PTC alarm and time 1 1 = Fault motor
of motor temperature model 2 overtemperature
[8017.8] 2 = KTY84 [8017.7]
4 = Bimetal NC contact alarm with 1 r2135.12
time step
1
A07910
"Motor overtemperature"
0
1 = Alarm motor
overtemperature
-140 °C 250 °C 1 r2135.14

Signals and monitoring functions

T 0
A07016
"Motor temperature
sensor fault, fault"
A07015
"Motor temperature
sensor fault alarm"

<1> For KTY and "No sensor", temperature as defined in the model.

Function diagrams
<2> The relevant rated response temperature in °C depends on the temperature sensor
chosen by the motor manufacturer.

1 2 3 4 5 6 7 8
2-635

Signals and monitoring functions fp_8016_97_67.vsd Function diagram

- 8016 -
Thermal monitoring, motor 12.12.2012 V4.6 G120 CU230P-2
 Mot temp response 1 = Activate motor temperature model 1 (I2t) I2t F thresh
p0610 p0612.0 (0) p0615
2-636

Signals and monitoring functions

Function diagrams
Fig. 2-126 <3>
<5>

Mot I_rated 1
model
p0305 [8016.6]
I_act abs val [Aeff] 0 Mod 1/2 threshold
Motor temperature model 1
r0068 [0] (I2t) p0605
(for synchronous motor only)
8017 – Thermal motor models

not smoothed <4>

I2t mot_mod T
1 A07012
p0611
"Motor temperature model 1/3 overtemperature"
<1>
<2> 0
Mot temp [°C] – 40 K Motor utilization [%]
model
[8016.5] r0035 Mot T_ambient • 100 [%] r0034
p0625 p0605 – 40 K

1 = Activate motor
Mot temp response temperature model 2 Mot weight th mod
Rated motor temperature rise p0610 p0612.1 (1) p0344 Calculated motor temperatures
<5>
Mot T_ambient Mod T_ambient [°C]
p0625 r0630 [D]
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Mot T_over core Mod T_stator [°C]

p0626 r0631 [D]
Motor temperature model 2 [8016.1]
(for induction motor only)
Mot T_over stator Mod T_winding [°C]
p0627 r0632 [D]
Mot T_over rotor Mod T_rotor [°C]
p0628 r0633 [D]
© Siemens AG 2008 - 2013 All Rights Reserved

<1> Only if there is a temperature sensor (p0601 = 2).

<2> Only if <1> are not met.
<3> The lower p0611 and the lower the reference current of the thermal motor model 1 (I2t), the faster A07012 is reached.
<4> p0605 also defines the target temperature for p0034 = 100%. Therefore, p0605 has no influence on the time up to alarm A07012.
<5> If p0610 = 12.

1 2 3 4 5 6 7 8
Signals and monitoring functions fp_8017_97_01.vsd Function diagram
- 8017 -
Thermal motor models 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-127
n_min
p1080

ZSW monitor 1
n_act smth message [1/min] 1 r2197
[8010.2] r2169 r2197.0
0 1 ZSW 2 |n_act| <= p1080
r0053
8020 – Monitoring functions 1

0 r0053.2
n_hysteresis 3
p2150 [2511.6]
ZSW monitor 1
+
RFG setp at inp [1/min] 1 r2197
[3050.8] r1119 r2197.4
– 0 0 ZSW 2 |n_act| >= n_set
r0053
1 n_standst n_thresh Pulse suppr t_del r0053.6
n_hysteresis 3 p1226 p1228
p2150 [2511.6]
-1
ZSW monitor 1
n_act [1/min] 1 T 0 r2197
r0063
r2197.5
0 1 ZSW 2
Vdc thresh val r0053 |n_act| <= n_standst
t_del Vdc
p2172 p2173 r0053.1
[2511.6] ZSW monitor 1
Vdc act val [V] 1 T 0 r2197
[6730.1] r0070 r2197.9
0 ZSW 2 Vdc_act <= p2172
t_del Vdc r0053
p2173
r0053.7
ZSW monitor 1
[2511.6]
0 T r2197
M_act_filt T
0 ... 1000000 [ms] I_thres t_del I_thresh rch 1 r2197.10
p2170 ZSW 2
p3233 [D] (100) p2171 Vdc_act > p2172
r0053
r0053.8 ZSW monitor 1
I_act abs val [Aeff] 1 0 T [2511.6] r2197
[6714.8] r0068[0] r2197.8
0 I_thres t_del I_thresh rch ZSW 2 I_act >= p2170
p2170 p2171 r0053

Signals and monitoring functions

r0053.3 ZSW monitor 2
1 [2511.6] r2198
0 T
r2198.8
0 0 I_act < p2170
No load t_delay
p2180
0 1 ZSW monitor 1

Function diagrams
T 0 r2197
Enable Pulses
0 r2197.11
U_output [Veff] 1
[6730.4] r0072 Output load present
0 A07929
Drive: No motor detected

1 2 3 4 5 6 7 8
2-637

Signals and monitoring functions fp_8020_97_01.vsd Function diagram

- 8020 -
Monitoring functions 1 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Faults and alarms

2.16 Faults and alarms

Function diagrams

8050 – Overview 2-639

8060 – Fault buffer 2-640

8065 – Alarm buffer 2-641

8070 – Fault/alarm trigger word (r2129) 2-642

8075 – Fault/alarm configuration 2-643

2-638 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-128
Fxxxxx
Fyyyyy III r0945 r0949 r0948 r2109 III
III

t_System relative Code Value coming going Fault cases qty

Fzzzzz 0 ... 4294967295 [ms]
faults 0 ... 65535
8050 – Overview

p0969 (0) p0952 (0)

[8060] Fault buffer

Axxxxx
Ayyyyy r2122 r2124 r2123 r2125 III
III

Azzzzz Code Value coming going Alarm counter

alarms 0 ... 65535
p2111 (0)
[8065] Alarm buffer

r2929
p2128
[0]

[15]

[8070] Fault/alarm trigger word

Changes the fault response Changes the message type

[0] p2100 p2101 [0] p2118 p2119
[1] [1]

[19] [19]

Changing the acknowledge mode

[0] p2126 p2127
[1]

Function diagrams
Faults and alarms
[19]

[8075] Fault/alarm configuration

1 2 3 4 5 6 7 8
2-639

Faults and warnings fp_8050_97_51.vsd Function diagram

- 8050 -
Overview 12.12.2012 V4.6 G120 CU230P-2
 LED "RDY" [= red for fault]
2-640

Faults and alarms

Function diagrams
Fig. 2-129 Actual fault code
r2131
1 ms t_System relative
0 ... 4294967295 [ms] <2> 0 = "No fault present"
p0969 (0)
32 bit counter, Fault code Fault value Fault time Fault time
free running "received" "removed"
8060 – Fault buffer

Fault times
III
r0949[0] [I32] r0948[0] [ms] r2109[0] [ms]
Fault 1 r0945[0]
r2133[0] [Float] r2130[0] [d] r2136[0] [d]
[8065.1] Counter
Operating time r0949[1] [I32] r0948[1] [ms] r2109[1] [ms] 16 bit
Fault 2 r0945[1]
r2133[1] [Float] r2130[1] [d] r2136[1] [d]
Fault case Fault cases qty
Actual III 0 ... 65535
fault case appears
RESET p0952 (0)

Delete fault buffer p0952 = 0:

Faults ackn DO RESET
r0945 = 0 Fault buffer is deleted/
p3981 r0949[7] [I32] r0948[7] [ms] r2109[7] [ms] cleared
Fault 8 r0945[7] <1> r0948 = 0
r2133[7] [Float] r2130[7] [d] r2136[7] [d]
POWER ON Faults r0949 = 0
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Acknowledging r2109 = 0 1
STW fault/alarm r0949[8] [I32] r0948[8] [ms] r2109[8] [ms] r2130 = 0 Automatic
p2103 ... p2105 r2138 Fault 1 r0945[8] r2133 = 0
r2133[8] [Float] r2130[8] [d] r2136[8] [d]
[2546.7] r2138.7 r2136 = 0
r0949[9] [I32] r0948[9] [ms] r2109[9] [ms]
Fault 2 r0945[9]
r2133[9] [Float] r2130[9] [d] r2136[9] [d]
1. Acknow- 16 bit counter, free
ledged Fault appears running
STW fault/alarm fault case
p2106 r2138 Fault disappears Fault buff change
1 III r0944
© Siemens AG 2008 - 2013 All Rights Reserved

[2546.7] r2138.13 r0949[15] [I32] r0948[15] [ms] r2109[15] [ms]

Fault 8 r0945[15] Fault case acknowl. RESET
STW fault/alarm r2133[15] [Float] r2130[15] [d] r2136[15] [d]
p2107 r2138
POWER ON
[2546.7] r2138.14 r0949[56] [I32] r0948[56] [ms] r2109[56] [ms]
Fault 1 r0945[56]
STW fault/alarm r2133[56] [Float] r2130[56] [d] r2136[56] [d] Fault buffer change [8065.6]
p2108, p3110 ... p3112 r2138 r0949[57] [I32] r0948[57] [ms] r2109[57] [ms]
[2546.7] r2138.15 Fault 2 r0945[57]
r2133[57] [Float] r2130[57] [d] r2136[57] [d]
7. Acknow-
ledged
fault case
[oldest]

r0949[63] [I32] r0948[63] [ms] r2109[63] [ms]

Fault 8 r0945[63]
r2133[63] [Float] r2130[63] [d] r2136[63] [d]

Fault responses to the sequence control

ZSW fault/alarm 1
<1> This fault is overwritten when "more recent" faults occur.
r2139
<2> The buffer parameters are cyclically updated in the background (refer to the status signal in r2139). r2139.3 [2548.2]

1 2 3 4 5 6 7 8
Faults and warnings fp_8060_97_51.vsd Function diagram
- 8060 -
Fault buffer 12.12.2012 V4.6 G120 CU230P-2
 Actual alarm code
r2132
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-130
<1> 0 = "No alarm present"

Alarm code Alarm value Alarm time Alarm time

"received" "removed"
Operating time
[8060.1] Alarm times Counter
16 bit
8065 – Alarm buffer

Alarm appears Alarms

STW fault/alarm Alarm 1 r2124[0] [I32] r2123[0] [ms] r2125[0] [ms] counter
(oldest) r2122[0] III
p2112 r2138 r2134[0] [Float] r2145[0] [d] r2146[0] [d] p2111
RESET
[2546.7] r2138.10 r2124[1] [I32] r2123[1] [ms] r2125[1] [ms] p2111 = 0:
Alarm 2 r2122[1]
r2134[1] [Float] r2145[1] [d] r2146[1] [d] Alarm buffer is deleted
STW fault/alarm
p2116 r2138 Delete alarm buffer POWER ON
RESET 1
[2546.7] r2138.11 r2122 = 0
r2123 = 0
STW fault/alarm r2124 = 0
p2117 r2138 Alarm 8 r2124[7] [I32] r2123[7] [ms] r2125[7] [ms] r2125 = 0
r2122[7]
[2546.7] r2138.12 (most r2134[7] [Float] r2145[7] [d] r2146[7] [d] r2134 = 0
recent) r2145 = 0
r2146 = 0
Alarm history

Alarm 1 r2124[8] [I32] r2123[8] [ms] r2125[8] [ms]

(most recent) r2122[8]
r2134[8] [Float] r2145[8] [d] r2146[8] [d]
r2124[9] [I32] r2123[9] [ms] r2125[9] [ms]
Alarm 2 r2122[9]
r2134[9] [Float] r2145[9] [d] r2146[9] [d]

Alarm 56 r2124[63] [I32] r2123[63] [ms] r2125[63] [ms]

(oldest) r2122[63]
r2134[63] [Float] r2145[63] [d] r2146[63] [d]

16 bit counter,
free running
Alarm appears
Alarm number Alrm buff changed
r2110 Alarm disappears 1 III r2121
RESET
ZSW fault/alarm 1
Delete alarm
r2139 buffer
r2139 .7 POWER ON
[2548.2]
16 bit counter,
free running

Function diagrams
Faults and alarms
Sum buffer changed
1 III r2120
Fault buffer change [8060.8] RESET

<1> The buffer parameters are updated cyclically in the background (see status signal in r2139). POWER ON

1 2 3 4 5 6 7 8
2-641

Faults and warnings fp_8065_97_51.vsd Function diagram

- 8065 -
Warning buffer 12.12.2012 V4.6 G120 CU230P-2
 2-642

Faults and alarms

Function diagrams
Fig. 2-131
8070 – Fault/alarm trigger word (r2129)

Message trigger
0 ... 65535
p2128 (0)
Trigger word
r2129 Fault/alarm trigger word
0. Message/signal present (e.g. as trigger condition to record traces)
[0] 0. Fault/alarm code r2129
r2129.0
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

1. Message/signal present
[1] 1. Fault/alarm code r2129.1
© Siemens AG 2008 - 2013 All Rights Reserved

15. Message/signal present

[15] 15. Fault/alarm code r2129.15

Setting, fault/alarm trigger

1 2 3 4 5 6 7 8
Faults and warnings fp_8070_97_61.vsd Function diagram
- 8070 -
Fault/warning trigger word (r2129) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-132 Changing the fault response for maximum 20 faults <1> Changing the message type - fault <==> alarm for maximum 20 faults/alarms <1>

F_no F response Fault response Msg_no Msg_type Message type

0 ... 65535 0 ... 6 0 ... 65535 1 ... 3
p2100 (0) p2101 (0) p2118 (0) p2119 (1)
8075 – Fault/alarm configuration

[0] 0. Fault code [0] Fault response 0 = NONE [0] 0. Fault/alarm code [0] Fault/alarm type 1 = Fault

[1] 1. Fault code [1] Fault response 1 = OFF1 [1] 1. Fault/alarm code [1] Fault/alarm type 2 = Alarm

2 = OFF2 3 = No message

3 = OFF3

5 = STOP2

6 = IASC/
DCBRK

[19] 19. Fault code [19] Fault response [19] 19. Fault/alarm code [19] Fault/alarm type

Changing the acknowledge mode for maximum 20 faults <1>

Fault_no ackn_mode Acknowledge mode

0 ... 65535 1 ... 2
p2126 (0) p2127 (1)

[0] 0. Fault code [0] Acknowledge mode 1 = Acknowledgment is only possible using POWER ON

[1] 1. Fault code [1] Acknowledge mode 2 = Acknowledgment IMMEDIATELY after the cause has been removed.

Acknowledge mode

Function diagrams
[19] 19. Fault code [19]

Faults and alarms

<1> The fault response, acknowledge mode and message type for all faults and alarms are set to meaningful default values in the factory setting.
Changes are only possible in specific value ranges specified by SIEMENS.
When the message type is changed, the supplementary information is tranferred from fault value r0949 to alarm value r2124 and vice versa.

1 2 3 4 5 6 7 8
2-643

Faults and warnings fp_8075_97_51.vsd Function diagram

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Fault/warning configuration 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Data sets

2.17 Data sets

Function diagrams

8550 – Data set overview 2-645

8560 – Command Data Sets (CDS) 2-646

8565 – Drive Data Sets (DDS) 2-647

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-133

CDS - Command Data Sets

8550 – Data set overview

CDS selected
r0836
r0836
0
STW
CDS selection
31
[8560]

DDS - Drive Data Sets

DDS selected
r0837
r0837
0
STW
DDS selection
31
[8565]

Function diagrams
Data sets
1 2 3 4 5 6 7 8
2-645

Data sets fp_8550_97_54.vsd Function diagram

- 8550 -
Overview 12.12.2012 V4.6 G120 CU230P-2
 2-646

Data sets
Function diagrams
Fig. 2-134
Example:
Change over command data set
CDS0 --> CDS1

BI: p0810 = "0" BI: p0810 = "1"

CDS0 selected CDS1 selected
r0836.0 = 0 r0836.0 = 1
8560 – Command Data Sets (CDS)

t Target CDS
t p0809[1] (1)
Source CDS Start copy process
p0809[0] (0) p0809[2] (0)
CDS0 effective CDS1 effective
r0050.0 = 0 r0050.0 = 1

CDS selected
r0836
r0836 .0
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

t r0836.1
CDS select bit 0
p0810
(0) CDS count
2 ... 4
p0170 (2)
CDS select bit 1
p0811
(0) CDS3
© Siemens AG 2008 - 2013 All Rights Reserved

CDS2
CDS effective
CDS1 r0050
r0050 .0
CDS0 r0050.1

Note
Data sets can only be applied
and cleared when p0010 = 15
is set.

1 2 3 4 5 6 7 8
Data sets fp_8560_97_51.vsd Function diagram
- 8560 -
Command Data Sets (CDS) 12.12.2012 V4.6 G120 CU230P-2
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
© Siemens AG 2008 - 2013 All Rights Reserved

Fig. 2-135
8565 – Drive Data Sets (DDS)

Copy DDS, target

p0819[1] (1)
Copy DDS, source Copy DDS, start
p0819[0] (0) p0819[2] (0)

DDS selected
r0837
DDS select bit 0 DDS count r0837.0
p0820 [C] 1 ... 4 r0837.1
p0180 (1)
(0)

DDS select bit 1

p0821 [C] DDS3
(0) A07530 "Drive data set does not exist"
DDS2
DDS1
DDS effective
<1> DDS0 r0051
r0051.0
r0051.1

Note
Data sets can only be applied
and cleared when p0010 = 15
is set.

Function diagrams
<1> A BICO interconnection to a parameter which is part of a drive data set always influences the currently effective data set.

Data sets
1 2 3 4 5 6 7 8
2-647

Data sets fp_8565_97_54.vsd Function diagram

- 8565 -
Drive Data Sets (DDS) 12.12.2012 V4.6 G120 CU230P-2
Function diagrams
Data sets

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms 3
Contents

3.1 Overview of faults and alarms 3-650

3.2 List of faults and alarms 3-659

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
Overview of faults and alarms

3.1 Overview of faults and alarms

3.1.1 General

Fault and alarm displays (messages)

If a fault occurs, the drive indicates the fault and/or alarm.
For example, the following methods for displaying faults and alarms are available:
• Display via the fault and alarm buffer with PROFIBUS/PROFINET
• Display online via the commissioning software
• Display and operating unit (e.g. BOP, AOP)

Differences between faults and alarms

The differences between faults and alarms are as follows:

Tabelle 3-1 Differences between faults and alarms

Type Description

Faults What happens when a fault occurs?

• The appropriate fault reaction is initiated.
• Status bit ZSW1.3 is set.
• The fault is entered in the fault buffer.

How are faults eliminated?

• Remove the original cause of the fault.
• Acknowledge the fault.
Alarms What happens when an alarm occurs?
• Status signal ZSW1.7 is set.
• The alarm is entered in the alarm buffer.

How are alarms eliminated?

• Alarms acknowledge themselves. If the cause of the alarm is no lon-
ger present, they automatically reset themselves.

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 Faults and alarms
Overview of faults and alarms

Fault reactions
The following fault reactions are defined:

Tabelle 3-2 Fault reactions

List PROFI- Reaction Description

drive

NONE - None No reaction when a fault occurs.

Note:
With the "Basic positioner" (r0108.4 = 1), the following
applies:
When a fault occurs with fault reaction "NONE", an active
traversing task is interrupted and the system switches to
tracking mode until the fault has been rectified and
acknowledged.
OFF1 ON/ Brake along the Speed control (p1300 = 20, 21)
OFF ramp-function • n_set = 0 is input immediately to brake the drive along
generator down the ramp-function generator deceleration ramp (p1121).
ramp followed by
• When zero speed is detected, the motor holding brake (if
pulse inhibit
parameterized) is closed (p1215). The pulses are sup-
pressed when the brake application time (p1217)
expires.
Zero speed is detected if the actual speed drops below
the threshold (p1226) or if the monitoring time (p1227)
started when the speed setpoint <= speed threshold
(p1226) has expired.

Torque control (p1300 = 22, 23)

• The following applies to closed-loop torque control
mode:
Reaction as for OFF2
• When the system switches to torque control with p1501,
the following applies:
No separate braking reaction.
If the actual speed value drops below the speed thresh-
old (p1226) or the timer stage (p1227) has expired, the
motor holding brake (if one is being used) is closed. The
pulses are suppressed when the brake application time
(p1217) expires.
OFF1_ - As for OFF1, Faults with this fault reaction only become effective after
DELAYED however delayed the delay time in p3136 has expired.
The remaining time up to OFF1 is displayed in r3137.
OFF2 COAST Internal/external Speed and torque control
STOP pulse inhibit • Immediate pulse suppression, the drive “coasts” to a
standstill.
• The motor holding brake (if one is being used) is closed
immediately.
• Switching on inhibited is activated.

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Faults and alarms
Overview of faults and alarms

Tabelle 3-2 Fault reactions, continued

List PROFI- Reaction Description

drive

OFF3 QUICK Brake along the Speed control (p1300 = 20, 21)
STOP OFF3 down ramp • n_set = 0 is input immediately to brake the drive along
followed by pulse the OFF3 down ramp (p1135).
inhibit
• When zero speed is detected, the motor holding brake (if
parameterized) is closed. The pulses are suppressed
when the brake application time (p1217) expires.
Zero speed is detected if the actual speed drops below
the threshold (p1226) or if the monitoring time (p1227)
started when the speed setpoint <= speed threshold
(p1226) has expired.
• Switching on inhibited is activated.

Torque control (p1300 = 22, 23)

• Changeover to speed-controlled operation and other
reactions as described for speed-controlled operation.
STOP1 - - Under development.
STOP2 - n_set = 0 • n_set = 0 is input immediately to brake the drive along
the OFF3 down ramp (p1135).
• The drive remains in speed control mode.
IASC/DCBRK - - • For synchronous motors, the following applies:
If a fault occurs with this fault reaction, an internal arma-
ture short-circuit is triggered.
The conditions for p1231 = 4 must be observed.
• For induction motors, the following applies:
If a fault occurs with this fault reaction, DC braking is
triggered.
DC braking must have been commissioned (p1230 to
p1239).
ENCODER - Internal/external The fault reaction ENCODER is applied as a function of
pulse inhibit the setting in p0491.
(p0491) Factory setting:
p0491 = 0 --> Encoder fault causes OFF2

Notice:
When changing p0491, it is imperative that the information
in the description of this parameter is carefully observed.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Faults and alarms
Overview of faults and alarms

Acknowledging faults
The list of faults and alarms specifies how to acknowledge each fault after the
cause has been remedied.

Tabelle 3-3 Acknowledgement of faults

Acknowledg- Description
ment

POWER ON The fault is acknowledged via a POWER ON (switch Control Unit off and on again).

Note:
If this action has not eliminated the fault cause, the fault is displayed again immediately
after power-up.
IMMEDIATELY Faults can be acknowledged as follows:
1 Acknowledge by setting parameter:
p3981 = 0 --> 1
2 Acknowledge via binector inputs:
p2103 BI: 1. Acknowledge faults
p2104 BI: 2. Acknowledge faults
p2105 BI: 3. Acknowledge faults
3 Acknowledge using PROFIBUS control signal:
STW1.7 = 0 --> 1 (edge)
Note:
• These faults can also be acknowledged by a POWER ON operation.
• If this action has not eliminated the fault cause, the fault will continue to be displayed
after acknowledgment.
• Safety Integrated faults
The "Safe Torque Off" (STO) function must be deselected before these faults are
acknowledged.
PULSE INHIBIT The fault can only be acknowledged with a pulse inhibit (r0899.11 = 0).
The same possibilities are available for acknowledging as described under acknowledge
IMMEDIATELY.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Faults and alarms
Overview of faults and alarms

3.1.2 Explanation of the list of faults and alarms

The data in the following example has been chosen at random. The information
listed below is the maximum amount of information that a description can contain:
Some of the information is optional.
The list of faults and alarms (See Section 3.2) is structured as follows:

- - - - - - - - - - - - - - - - - - - - - - - - - Start of example - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Axxxxx (F, N) Fault location (optional): Name

Message value: Component number: %1, fault cause: %2
Reaction: NONE
Acknowledg- NONE
ment:
Cause: Description of possible causes
Fault value (r0949, interpret format): or alarm value (r2124, interpret format): (optional)
Information about fault or alarm values (optional)
Remedy: Description of possible remedies

- - - - - - - - - - - - - - - - - - - - - - - - - End of example - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Axxxxx Alarm xxxxx

Axxxxx (F, N) Alarm xxxxx (message type can be changed in F or N)
Fxxxxx Fault xxxxx
Fxxxxx (A, N) Fault xxxxx (message type can be changed in A or N)
Nxxxxx No message
Nxxxxx (A) No message (message type can be changed in A)
A message comprises a letter followed by the relevant number.
The meaning of the letters is as follows:
• A means "Alarm".
• F means "Fault".
• N means "No message" or "Internal message".
The optional parentheses indicate whether the type specified for this message
can be changed and which message types can be adjusted via parameters
(p2118, p2119).
Information on reaction and acknowledgment is specified independently for a
message with an adjustable message type (e.g. reaction to F, acknowledgment
for F).

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 Faults and alarms
Overview of faults and alarms

Note:
You can change the default properties of a fault or alarm by setting parameters.
References: /BA5/ SINAMICS G120 Operating Instructions
Frequency Converter with CU230P-2 Control Units,
Section "Alarms, faults, and system messages"
The list of faults and alarms (see Section 3.2) provides information in relation to
the properties of a message that have been set as standard. If the properties of a
specific message are changed, the corresponding information may have to be
modified in this list.

Fault location (optional): Name

The fault location (optional), the name of the fault or alarm and the message num-
ber are all used to identify the message (e.g. with the commissioning software).

Message value:
The information provided under the message value tells you about the composi-
tion of the fault/alarm value.
Example:
Message value: Component number: %1, fault cause: %2
This message value contains information about the component number and
cause of the fault. The entries %1 and %2 are placeholders, which are filled
appropriately in online operation (e.g. with the commissioning software).

Reaction: Default fault reaction (adjustable fault reaction)

Specifies the default reaction in the event of a fault.
The optional parentheses indicate whether the default fault reactions can be
changed and which fault reactions can be adjusted via parameters (p2100,
p2101).
Note:
See Table 3-2

Acknowledgment: Default acknowledgment (adjustable acknowledgment)

Specifies the default method of acknowledging faults after the cause has been
eliminated.
The optional parentheses indicate whether the default acknowledgment can be
changed and which acknowledgment can be adjusted via parameters (p2126,
p2127).
Note:
See Table 3-3

© Siemens AG 2008 - 2013 All Rights Reserved 3-655

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
Overview of faults and alarms

Cause:
Describes the possible causes of the fault/alarm. A fault or alarm value can also
be specified (optional).
Fault value (r0949, format):
The fault value is entered in the fault buffer in r0949[0...63] and specifies addi-
tional, more precise information about a fault.
Alarm value (r2124, format):
The alarm value specifies additional, more precise information about an alarm.
The alarm value is entered in the alarm buffer in r2124[0...63] and specifies addi-
tional, more precise information about an alarm.

Remedy:
Description of the methods available for eliminating the cause of the active
fault/alarm

Alarm
In certain cases, servicing and maintenance personnel are responsible for choos-
ing a suitable method for eliminating the cause of faults.

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 Faults and alarms
Overview of faults and alarms

3.1.3 Number ranges of faults and alarms

Note:
The following number ranges represent an overview of all faults and alarms used
in the SINAMICS drive family.
The faults and alarms for the product described in this List Manual are described
in detail in Section 3.2.

Faults and alarms are organized into the following number ranges:

Tabelle 3-4 Number ranges of faults and alarms

From To Range

1000 3999 Control Unit

4000 4999 Reserved
5000 5999 Power unit
6000 6899 Infeed
6900 6999 Braking Module
7000 7999 Drive
8000 8999 Option Board
9000 12999 Reserved
13000 13020 Licensing
13021 13099 Reserved
13100 13102 Know-how protection
13103 19999 Reserved
20000 29999 OEM
30000 30999 DRIVE-CLiQ component power unit
31000 31999 DRIVE-CLiQ component encoder 1
32000 32999 DRIVE-CLiQ component encoder 2

Note:
Faults that occur are automatically output as an alarm if the
encoder is parameterized as a direct measuring system and
does not intervene in the motor control.
33000 33999 DRIVE-CLiQ component encoder 3

Note:
Faults that occur are automatically output as an alarm if the
encoder is parameterized as a direct measuring system and
does not intervene in the motor control.
34000 34999 Voltage Sensing Module (VSM)
35000 35199 Terminal Module 54F (TM54F)

© Siemens AG 2008 - 2013 All Rights Reserved 3-657

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
Overview of faults and alarms

Tabelle 3-4 Number ranges of faults and alarms, continued

From To Range

35200 35999 Terminal Module 31 (TM31)

36000 36999 DRIVE-CLiQ Hub Module
37000 37999 HF Damping Module
40000 40999 Controller Extension 32 (CX32)
41000 48999 Reserved
49000 49999 SINAMICS GM/SM/GL
50000 50499 Communication Board (COMM BOARD)
50500 59999 OEM Siemens
60000 65535 SINAMICS DC MASTER (DC control)

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Faults and alarms
List of faults and alarms

3.2 List of faults and alarms

Product: SINAMICS G120, Version: 4601800, Language: eng
Objects: CU230P-2_BT, CU230P-2_CAN, CU230P-2_DP, CU230P-2_HVAC, CU230P-2_PN

F01000 Internal software error

Reaction: OFF2
Acknowledge: POWER ON
Cause: An internal software error has occurred.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - evaluate fault buffer (r0945).
- carry out a POWER ON (power off/on) for all components.
- if required, check the data on the non-volatile memory (e.g. memory card).
- upgrade firmware to later version.
- contact the Hotline.
- replace the Control Unit.

F01001 FloatingPoint exception

Reaction: OFF2
Acknowledge: POWER ON
Cause: An exception occurred during an operation with the FloatingPoint data type.
The error may be caused by the basic system or an OA application (e.g., FBLOCKS, DCC).
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Note:
Refer to r9999 for further information about this fault.
r9999[0]: Fault number.
r9999[1]: Program counter at the time when the exception occurred.
r9999[2]: Cause of the FloatingPoint exception.
Bit 0 = 1: Operation invalid
Bit 1 = 1: Division by zero
Bit 2 = 1: Overflow
Bit 3 = 1: Underflow
Bit 4 = 1: Inaccurate result
Remedy: - carry out a POWER ON (power off/on) for all components.
- check configuration and signals of the blocks in FBLOCKS.
- check configuration and signals of DCC charts.
- upgrade firmware to later version.
- contact the Hotline.

F01002 Internal software error

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: An internal software error has occurred.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.

F01003 Acknowledgement delay when accessing the memory

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: A memory area was accessed that does not return a "READY".
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on) for all components.
- contact the Hotline.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

N01004 (F, A) Internal software error

Reaction: NONE
Acknowledge: NONE
Cause: An internal software error has occurred.
Fault value (r0949, hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - read out diagnostics parameter (r9999).
- contact the Hotline.
See also: r9999 (Software error internal supplementary diagnostics)

F01005 File upload/download error

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The upload or download of EEPROM data was unsuccessful.
Fault value (r0949, interpret hexadecimal):
yyxxxx hex: yy = component number, xxxx = fault cause
xxxx = 000B hex = 11 dec:
Power unit component has detected a checksum error.
xxxx = 000F hex = 15 dec:
The selected power unit will not accept the content of the EEPROM file.
xxxx = 0011 hex = 17 dec:
Power unit component has detected an internal access error.
xxxx = 0012 hex = 18 dec:
After several communication attempts, no response from the power unit component.
xxxx = 008B hex = 140 dec:
EEPROM file for the power unit component not available on the memory card.
xxxx = 008D hex = 141 dec:
An inconsistent length of the firmware file was signaled. It is possible that the download/upload has been interrupted.
xxxx = 0090 hex = 144 dec:
When checking the file that was loaded, the component detected a fault (checksum). It is possible that the file on the
memory card is defective.
xxxx = 0092 hex = 146 dec:
This SW or HW does not support the selected function.
xxxx = 009C hex = 156 dec:
Component with the specified component number is not available (p7828).
xxxx = Additional values:
Only for internal Siemens troubleshooting.
Remedy: Save a suitable firmware file or EEPROM file for upload or download in folder "/ee_sac/" on the memory card.

A01009 (N) CU: Control module overtemperature

Reaction: NONE
Acknowledge: NONE
Cause: The temperature (r0037[0]) of the control module (Control Unit) has exceeded the specified limit value.
Remedy: - check the air intake for the Control Unit.
- check the Control Unit fan.
Note:
The alarm automatically disappears after the limit value has been undershot.

F01010 Drive type unknown

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: An unknown drive type was found.
Remedy: - replace Power Module.
- carry out a POWER ON (power off/on).
- upgrade firmware to later version.
- contact the Hotline.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Faults and alarms
List of faults and alarms

F01015 Internal software error

Reaction: OFF2
Acknowledge: POWER ON
Cause: An internal software error has occurred.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.

A01016 (F) Firmware changed

Reaction: NONE
Acknowledge: NONE
Cause: At least one firmware file in the directory was illegally changed on the non-volatile memory (memory card/device
memory) with respect to the version when shipped from the factory.
Alarm value (r2124, interpret decimal):
0: Checksum of one file is incorrect.
1: File missing.
2: Too many files.
3: Incorrect firmware version.
4: Incorrect checksum of the back-up file.
Remedy: For the non-volatile memory for the firmware (memory card/device memory), restore the delivery condition.
Note:
The file involved can be read out using parameter r9925.
The status of the firmware check is displayed using r9926.
See also: r9925 (Firmware file incorrect), r9926 (Firmware check status)

A01017 Component lists changed

Reaction: NONE
Acknowledge: NONE
Cause: On the memory card, one file in the directory /SIEMENS/SINAMICS/DATA or /ADDON/SINAMICS/DATA has been
illegally changed with respect to that supplied from the factory. No changes are permitted in this directory.
Alarm value (r2124, interpret decimal):
zyx dec: x = Problem, y = Directory, x = File name
x = 1: File does not exist.
x = 2: Firmware version of the file does not match the software version.
x = 3: File checksum is incorrect.
y = 0: Directory /SIEMENS/SINAMICS/DATA/
y = 1: Directory /ADDON/SINAMICS/DATA/
z = 0: File MOTARM.ACX
z = 1: File MOTSRM.ACX
z = 2: File MOTSLM.ACX
z = 3: File ENCDATA.ACX
z = 4: File FILTDATA.ACX
z = 5: File BRKDATA.ACX
z = 6: File DAT_BEAR.ACX
z = 7: File CFG_BEAR.ACX
Remedy: For the file on the memory card involved, restore the status originally supplied from the factory.

F01018 Booting has been interrupted several times

Reaction: NONE
Acknowledge: POWER ON
Cause: Module booting was interrupted several times. As a consequence, the module boots with the factory setting.
Possible reasons for booting being interrupted:
- power supply interrupted.
- CPU crashed.
- parameterization invalid.

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Faults and alarms
List of faults and alarms

Remedy: - carry out a POWER ON (power off/on). After switching on, the module reboots from the valid parameterization (if
available).
- restore the valid parameterization.
Examples:
a) Carry out a first commissioning, save, carry out a POWER ON (switch-off/switch-on).
b) Load another valid parameter backup (e.g. from the memory card), save, carry out a POWER ON (switch-
off/switch-on).
Note:
If the fault situation is repeated, then this fault is again output after several interrupted boots.

A01019 Writing to the removable data medium unsuccessful

Reaction: NONE
Acknowledge: NONE
Cause: The write access to the removable data medium was unsuccessful.
Remedy: Remove and check the removable data medium. Then run the data backup again.

A01020 Writing to RAM disk unsuccessful

Reaction: NONE
Acknowledge: NONE
Cause: A write access to the internal RAM disk was unsuccessful.
Remedy: Adapt the file size for the system logbook to the internal RAM disk (p9930).
See also: p9930 (System logbook activation)

A01021 Removable data medium as USB data storage medium from the PC used
Reaction: NONE
Acknowledge: NONE
Cause: The removable data medium is used as USB data storage medium from a PC
As a consequence, the drive cannot access the removable data medium. When backing up, the configuration data
cannot be saved on the removable data medium.
Fault value (r0949, interpret decimal):
1: The know-how protection as well as the copy protection for the removable data medium is active. Backup is inhib-
ited.
2: The configuration data are only backed up in the Control Unit.
See also: r7760 (Write protection/know-how protection status), r9401 (Safely remove memory card status)
Remedy: Deactivate the USB connection to the PC and back up the configuration data.
Note:
The alarm is automatically canceled when disconnecting the USB connection or when removing the removable data
medium.
See also: r9401 (Safely remove memory card status)

F01023 Software timeout (internal)

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: An internal software timeout has occurred.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.

A01028 Configuration error

Reaction: NONE
Acknowledge: NONE
Cause: The parameterization that was downloaded was generated with a different module type (Order No., MLFB).
Remedy: Save parameters in a non-volatile fashion (p0971 = 1).

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 Faults and alarms
List of faults and alarms

F01030 Sign-of-life failure for master control

Reaction: OFF3 (IASC/DCBRK, NONE, OFF1, OFF2, STOP2)
Acknowledge: IMMEDIATELY
Cause: For active PC master control, no sign-of-life was received within the monitoring time.
The master control was returned to the active BICO interconnection.
Remedy: Set the monitoring time higher at the PC or, if required, completely disable the monitoring function.
For the commissioning software, the monitoring time is set as follows:
<Drive> -> Commissioning -> Control panel -> Button "Fetch master control" -> A window is displayed to set the mon-
itoring time in milliseconds.
Notice:
The monitoring time should be set as short as possible. A long monitoring time means a late response when the
communication fails!

F01033 Units changeover: Reference parameter value invalid

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: When changing over the units to the referred representation type, it is not permissible for any of the required refer-
ence parameters to be equal to 0.0
Fault value (r0949, parameter):
Reference parameter whose value is 0.0.
See also: p0505 (Selecting the system of units), p0595 (Technological unit selection)
Remedy: Set the value of the reference parameter to a number different than 0.0.
See also: p0304, p0305, p0310, p0596, p2000, p2001, p2002, p2003, r2004

F01034 Units changeover: Calculation parameter values after reference value change
unsuccessful
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The change of a reference parameter meant that for an involved parameter the selected value was not able to be re-
calculated in the per unit representation. The change was rejected and the original parameter value restored.
Fault value (r0949, parameter):
Parameter whose value was not able to be re-calculated.
See also: p0304, p0305, p0310, p0596, p2000, p2001, p2002, p2003, r2004
Remedy: Select the value of the reference parameter such that the parameter involved can be calculated in the per unit rep-
resentation.
See also: p0304, p0305, p0310, p0596, p2000, p2001, p2002, p2003, r2004

A01035 (F) ACX: Parameter back-up file corrupted

Reaction: NONE
Acknowledge: NONE
Cause: When the Control Unit is booted, no complete data set was found from the parameter back-up files. The last time
that the parameterization was saved, it was not completely carried out.
It is possible that the backup was interrupted by switching off or withdrawing the memory card.
Alarm value (r2124, interpret hexadecimal):
ddccbbaa hex:
aa = 01 hex:
Power up was realized without data backup. The drive is in the factory setting.
aa = 02 hex:
The last available internal backup data record was loaded. The parameterization must be checked. It is recom-
mended that the parameterization is downloaded again.
aa = 03 hex:
The last available data record from the memory card was loaded. The parameterization must be checked.
aa = 04 hex:
An invalid data backup was loaded from the memory card into the drive. The drive is in the factory setting.
dd, cc, bb:
Only for internal Siemens troubleshooting.
See also: p0971 (Save parameters)

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Faults and alarms
List of faults and alarms

Remedy: - Download the project again with the commissioning software.

- save all parameters (p0971 = 1 or "copy RAM to ROM").
See also: p0971 (Save parameters)

F01036 (A) ACX: Parameter back-up file missing

Reaction: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: When downloading the device parameterization, a parameter back-up file PSxxxyyy.ACX associated with a drive
object cannot be found.
Fault value (r0949, interpret hexadecimal):
Byte 1: yyy in the file name PSxxxyyy.ACX
yyy = 000 --> consistency back-up file
yyy = 001 ... 062 --> drive object number
yyy = 099 --> PROFIBUS parameter back-up file
Byte 2, 3, 4:
Only for internal Siemens troubleshooting.
Remedy: If you have saved the project data using the commissioning software, carry out a new download for your project.
Save using the function "Copy RAM to ROM" or with P0971 = 1
This means that the parameter files are again completely written into the non-volatile memory.
Note:
If the project data have not been backed up, then a new first commissioning is required.

F01038 (A) ACX: Loading the parameter back-up file unsuccessful

Reaction: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: An error has occurred when downloading PSxxxyyy.ACX or PTxxxyyy.ACX files from the non-volatile memory.
Fault value (r0949, interpret hexadecimal):
Byte 1: yyy in the file name PSxxxyyy.ACX
yyy = 000 --> consistency back-up file
yyy = 001 ... 062 --> drive object number
yyy = 099 --> PROFIBUS parameter back-up file
Byte 2:
255: Incorrect drive object type.
254: Topology comparison unsuccessful -> drive object type was not able to be identified.
Reasons could be:
- Incorrect component type in the actual topology
- Component does not exist in the actual topology.
- Component not active.
Additional values:
Only for internal Siemens troubleshooting.
Byte 4, 3:
Only for internal Siemens troubleshooting.
Remedy: - If you have saved the project data using the commissioning software, download the project again. Save using the
function "Copy RAM to ROM" or with p0971 = 1 so that all of the parameter files are again completely written to the
non-volatile memory.
- replace the memory card or Control Unit.

F01039 (A) ACX: Writing to the parameter back-up file was unsuccessful
Reaction: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: Writing to at least one parameter back-up file PSxxxyyy.*** in the non-volatile memory was unsuccessful.
- In the directory /USER/SINAMICS/DATA/ at least one parameter back-up file PSxxxyyy.*** has the "read only" file
attribute and cannot be overwritten.
- There is not sufficient free memory space available.
- The non-volatile memory is defective and cannot be written to.
Fault value (r0949, interpret hexadecimal):
dcba hex
a = yyy in the file names PSxxxyyy.***
a = 000 --> consistency back-up file
a = 001 ... 062 --> drive object number
a = 099 --> PROFIBUS parameter back-up file

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 Faults and alarms
List of faults and alarms

b = xxx in the file names PSxxxyyy.***

b = 000 --> data save started with p0971 = 1
b = 010 --> data save started with p0971 = 10
b = 011 --> data save started with p0971 = 11
b = 012 --> data save started with p0971 = 12
d, c:
Only for internal Siemens troubleshooting.
Remedy: - check the file attribute of the files (PSxxxyyy.***, CAxxxyyy.***, CCxxxyyy.***) and, if required, change from "read
only" to "writeable".
- check the free memory space in the non-volatile memory. Approx. 80 kbyte of free memory space is required for
every drive object in the system.
- replace the memory card or Control Unit.

F01040 Save parameter settings and carry out a POWER ON

Reaction: OFF2
Acknowledge: POWER ON
Cause: A parameter has been changed that requires the parameters to be backed up and the Control Unit to be switched
OFF and ON again.
Remedy: - Save parameters (p0971).
- carry out a POWER ON (power off/on) for the Control Unit.

F01042 Parameter error during project download

Reaction: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: An error was detected when downloading a project using the commissioning software (e.g. incorrect parameter
value).
For the specified parameter, it was detected that dynamic limits were exceeded that may possibly depend on other
parameters.
Fault value (r0949, interpret hexadecimal):
ccbbaaaa hex
aaaa = Parameter
bb = Index
cc = fault cause
0: Parameter number illegal.
1: Parameter value cannot be changed.
2: Lower or upper value limit exceeded.
3: Sub-index incorrect.
4: No array, no sub-index.
5: Data type incorrect.
6: Setting not permitted (only resetting).
7: Descriptive element cannot be changed.
9: Descriptive data not available.
11: No master control.
15: No text array available.
17: Task cannot be executed due to operating state.
20: Illegal value.
21: Response too long.
22: Parameter address illegal.
23: Format illegal.
24: Number of values not consistent.
108: Unit unknown.
Additional values:
Only for internal Siemens troubleshooting.
Remedy: - enter the correct value in the specified parameter.
- identify the parameter that restricts the limits of the specified parameter.

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Faults and alarms
List of faults and alarms

F01043 Fatal error at project download

Reaction: OFF2 (OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: A fatal error was detected when downloading a project using the commissioning software.
Fault value (r0949, interpret decimal):
1: Device status cannot be changed to Device Download (drive object ON?).
2: Incorrect drive object number.
8: Maximum number of drive objects that can be generated exceeded.
11: Error while generating a drive object (global component).
12: Error while generating a drive object (drive component).
13: Unknown drive object type.
14: Drive status cannot be changed to "ready for operation" (r0947 and r0949).
15: Drive status cannot be changed to drive download.
16: Device status cannot be changed to "ready for operation".
18: A new download is only possible if the factory settings are restored for the drive unit.
20: The configuration is inconsistent.
21: Error when accepting the download parameters.
22: SW-internal download error.
100: The download was canceled, because no write requests were received from the commissioning client. ( e.g. for
interrupted communication).
Additional values: only for internal Siemens troubleshooting.
Remedy: - use the current version of the commissioning software.
- modify the offline project and download again (e.g. compare the motor and Power Module in the offline project and
on the drive).
- change the drive state (is a drive rotating or is there a message/signal?).
- carefully note any other messages/signals and remove their cause.
- boot from previously saved files (power-down/power-up or p0970=10,..).

F01044 CU: Descriptive data error

Reaction: OFF2
Acknowledge: POWER ON
Cause: An error was detected when loading the descriptive data saved in the non-volatile memory.
Remedy: Replace the memory card or Control Unit.

A01045 Configuring data invalid

Reaction: NONE
Acknowledge: NONE
Cause: An error was detected when evaluating the parameter files PSxxxyyy.ACX, PTxxxyyy.ACX, CAxxxyyy.ACX, or
CCxxxyyy.ACX saved in the non-volatile memory. Because of this, under certain circumstances, several of the saved
parameter values were not able to be accepted. Also see r9406 up to r9408.
Alarm value (r2124, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - Check the parameters displayed in r9406 up to r9408, and correct these if required.
- Restore the factory setting using (p0970 = 1) and re-load the project into the drive unit.
Then save the parameterization in STARTER using the "Copy RAM to ROM" function or with p0971 = 1. This over-
writes the incorrect parameter files in the non-volatile memory – and the alarm is withdrawn.

A01049 It is not possible to write to file

Reaction: NONE
Acknowledge: NONE
Cause: It is not possible to write into a write-protected file (PSxxxxxx.acx). The write request was interrupted.
Alarm value (r2124, interpret decimal):
Drive object number.
Remedy: Check whether the "write protected" attribute has been set for the files in the non-volatile memory under
.../USER/SINAMICS/DATA/... When required, remove write protection and save again (e.g. set p0971 to 1).

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 Faults and alarms
List of faults and alarms

F01054 CU: System limit exceeded

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: At least one system overload has been identified.
Fault value (r0949, interpret decimal):
1: Computing time load too high (r9976[1]).
5: Peak load too high (r9976[5]).
As long as this fault is present, it is not possible to save the parameters (p0971).
Remedy: Re fault value = 1, 5:
- reduce the computing time load of the drive unit (r9976[1] and r9976[5]) to under 100 %.
- check the sampling times and adjust if necessary (p0115, p0799, p4099).
- de-activate function modules.
- de-activate drive objects.
- remove drive objects from the target topology.
- note the DRIVE-CLiQ topology rules and if required, change the DRIVE-CLiQ topology.
When using the Drive Control Chart (DCC) or free function blocks (FBLOCKS), the following applies
- the computing time load of the individual run-time groups on a drive object can be read out in r21005 (DCC) or
r20005 (FBLOCKS).
- if necessary, the assignment of the run-time group (p21000, p20000) can be changed in order to increase the sam-
pling time (r21001, r20001).
- if necessary, reduce the number of cyclically calculated blocks (DCC) and/or function blocks (FBLOCKS).

A01066 Buffer memory: 70% fill level reached or exceeded

Reaction: NONE
Acknowledge: NONE
Cause: The non-volatile buffer memory for parameter changes is filled to at least 70%.
This can also occur if the buffer memory is active (p0014 = 1) and parameters are continually changed via a fieldbus
system.
Remedy: If required, de-activate and clear the buffer memory (p0014 = 0).
If required, clear the buffer memory (p0014 = 2).
In the following cases, the entries in the buffer memory are transferred into the ROM and then the buffer memory is
cleared:
- p0971 = 1
- power down/power up the Control Unit
See also: p0014 (Buffer memory mode)

A01067 Buffer memory: 100 % fill level reached

Reaction: NONE
Acknowledge: NONE
Cause: The non-volatile buffer memory for parameter changes is filled to 100%.
All additional parameter changes will no longer be taken into account in the non-volatile buffer memory. However,
parameter changes can still be made in the volatile memory (RAM).
This can also occur if the buffer memory is active (p0014 = 1) and parameters are continually changed via a fieldbus
system.
Remedy: If required, de-activate and clear the buffer memory (p0014 = 0).
If required, clear the buffer memory (p0014 = 2).
In the following cases, the entries in the buffer memory are transferred into the ROM and then the buffer memory is
cleared:
- p0971 = 1
- power down/power up the Control Unit
See also: p0014 (Buffer memory mode)

F01068 CU: Data memory memory overflow

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The utilization for a data memory area is too large.
Fault value (r0949, interpret binary):
Bit 0 = 1: High-speed data memory 1 overloaded
Bit 1 = 1: High-speed data memory 2 overloaded

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Faults and alarms
List of faults and alarms

Bit 2 = 1: High-speed data memory 3 overloaded

Bit 3 = 1: High-speed data memory 4 overloaded
Remedy: - de-activate the function module.
- de-activate drive object.
- remove the drive object from the target topology.

A01069 Parameter backup and device incompatible

Reaction: NONE
Acknowledge: NONE
Cause: The parameter backup on the memory card and the drive unit do not match.
The module boots with the factory settings.
Example:
Devices A and B. are not compatible and a memory card with the parameter backup for device A is inserted in device
B.
Remedy: - insert a memory card with compatible parameter backup and carry out a POWER ON.
- insert a memory card without parameter backup and carry out a POWER ON.
- If required, withdraw the memory card and carry out POWER ON.
- save the parameters (p0971 = 1).

F01072 Memory card restored from the backup copy

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The Control Unit was switched-off while writing to the memory card. This is why the visible partition became defec-
tive.
After switching on, the data from the non-visible partition (backup copy) were written to the visible partition.
Remedy: Check that the firmware and parameterization is up-to-date.

A01073 POWER ON required for backup copy on memory card

Reaction: NONE
Acknowledge: NONE
Cause: The parameter assignment on the visible partition of the memory card has changed.
In order that the backup copy on the memory card is updated on the non-visible partition, it is necessary to carry out
a POWER ON or hardware reset (p0972) of the Control Unit.
Note:
It is possible that a new POWER ON is requested via this alarm (e.g. after saving with p0971 = 1).
Remedy: - carry out a POWER ON (power off/on) for the Control Unit.
- carry out a hardware reset (RESET button, p0972).

A01098 RTC: Date and time setting required

Reaction: NONE
Acknowledge: NONE
Cause: The power supply for the Control Unit was interrupted for an extended period. The date and time displayed on the
real-time clock are no longer accurate.
Note:
This alarm is only output when p8405 = 1 (factory setting).
See also: p8405 (Activate/de-activate RTC alarm A01098)
Remedy: Set the date and time on the real-time clock.
Note:
RTC: Real-time clock
See also: p8400 (RTC time), p8401 (RTC date)

F01105 (A) CU: Insufficient memory

Reaction: OFF1
Acknowledge: POWER ON
Cause: Too many data sets are configured on this Control Unit.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - reduce the number of data sets.

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 Faults and alarms
List of faults and alarms

F01107 Save to memory card unsuccessful

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: A data save to the memory card was not able to be successfully carried out.
- Memory card defective
- Insufficient space on memory card.
Fault value (r0949, interpret decimal):
1: The file on the RAM was not able to be opened.
2: The file on the RAM was not able to be read.
3: A new directory could not be created on the memory card.
4: A new file could not be created on the memory card.
5: A new file could not be written on the memory card.
Remedy: - try to save again.
- replace the memory card or Control Unit.

F01112 CU: Power unit not permissible

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The connected power unit cannot be used together with this Control Unit.
Fault value (r0949, interpret decimal):
1: Power unit is not supported (e.g. PM340).
Remedy: Replace the power unit that is not permissible by a component that is permissible.

F01120 (A) Terminal initialization has failed

Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: An internal software error occurred while the terminal functions were being initialized.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.
- replace the Control Unit.

F01122 (A) Frequency at the measuring probe input too high

Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY
Cause: The frequency of the pulses at the measuring probe input is too high.
Fault value (r0949, interpret decimal):
1: DI 1 (term. 6)
2: DI 3 (term. 8)
Remedy: Reduce the frequency of the pulses at the measuring probe input.

F01205 CU: Time slice overflow

Reaction: OFF2
Acknowledge: POWER ON
Cause: Insufficient computation time.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: Contact the Hotline.

F01250 CU: CU-EEPROM incorrect read-only data

Reaction: NONE (OFF2)
Acknowledge: POWER ON
Cause: Error when reading the read-only data of the EEPROM in the Control Unit.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.

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List of faults and alarms

Remedy: - carry out a POWER ON.

- replace the Control Unit.

A01251 CU: CU-EEPROM incorrect read-write data

Reaction: NONE
Acknowledge: NONE
Cause: Error when reading the read-write data of the EEPROM in the Control Unit.
Alarm value (r2124, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: For alarm value r2124 < 256, the following applies:
- carry out a POWER ON.
- replace the Control Unit.
For alarm value r2124 >= 256, the following applies:
- clear the fault memory (p0952 = 0).
- replace the Control Unit.

F01257 CU: Firmware version out of date

Reaction: OFF2
Acknowledge: POWER ON
Cause: The Control Unit firmware is too old.
Fault value (r0949, interpret hexadecimal):
bbbbbbaa hex: aa = unsupported component
aa = 01 hex = 1 dec:
The firmware being used does not support the Control Unit.
aa = 02 hex = 2 dec:
The firmware being used does not support the Control Unit.
aa = 03 hex = 3 dec:
The firmware being used does not support the Power Module.
aa = 04 hex = 4 dec:
The firmware being used does not support the Control Unit.
Remedy: Re fault value = 1, 2, 4:
- Upgrade the firmware of the Control Unit.
For fault value = 3:
- Upgrade the firmware of the Control Unit.
- Replace the Power Module by a component that is supported.

F01340 Topology: Too many components on one line

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: For the selected communications clock cycle, too many DRIVE-CLiQ components are connected to one line of the
Control Unit.
Fault value (r0949, interpret hexadecimal):
xyy hex: x = fault cause, yy = component number or connection number.
1yy:
The communications clock cycle of the DRIVE-CLiQ connection on the Control Unit is not sufficient for all read trans-
fers.
2yy:
The communications clock cycle of the DRIVE-CLiQ connection on the Control Unit is not sufficient for all write trans-
fers.
3yy:
Cyclic communication is fully utilized.
4yy:
The DRIVE-CLiQ cycle starts before the earliest end of the application. An additional dead time must be added to
the control. Sign-of-life errors can be expected.
The conditions of operation with a current controller sampling time of 31.25 µs have not been maintained.
5yy:
Internal buffer overflow for net data of a DRIVE-CLiQ connection.
6yy:
Internal buffer overflow for receive data of a DRIVE-CLiQ connection.
7yy:
Internal buffer overflow for send data of a DRIVE-CLiQ connection.

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 Faults and alarms
List of faults and alarms

8yy:
The component clock cycles cannot be combined with one another
900:
The lowest common multiple of the clock cycles in the system is too high to be determined.
901:
The lowest common multiple of the clock cycles in the system cannot be generated with the hardware.
Remedy: - check the DRIVE-CLiQ connection.
- Reduce the number of components on the DRIVE-CLiQ line involved and distribute these to other DRIVE-CLiQ
sockets of the Control Unit. This means that communication is uniformly distributed over several lines.
Re fault value = 1yy - 4yy in addition:
- increase the sampling times (p0112, p0115, p4099). If necessary, for DCC or FBLOCKS, change the assignment
of the run-time group (p21000, p20000) so that the sampling time (r21001, r20001) is increased.
- if necessary, reduce the number of cyclically calculated blocks (DCC) and/or function blocks (FBLOCKS).
- reduce the function modules (r0108).
- establish the conditions for operation with a current controller sampling time of 31.25 µs (at the DRIVE-CLiQ line,
only operate Motor Modules and Sensor Modules with this sampling time and only use a permitted Sensor Module
(e.g. SMC20, this means a 3 at the last position of the order number)).
- For an NX, the corresponding Sensor Module for a possibly existing second measuring system should be con-
nected to a free DRIVE-CLiQ socket of the NX.
Re fault value = 8yy in addition:
- check the clock cycles settings (p0112, p0115, p4099). Clock cycles on a DRIVE-CLiQ line must be perfect integer
multiples of one another. As clock cycle on a line, all clock cycles of all drive objects in the previously mentioned
parameters apply, which have components on the line involved.
Re fault value = 9yy in addition:
- check the clock cycles settings (p0112, p0115, p4099). The lower the numerical value difference between two clock
cycles, the higher the lowest common multiple. This behavior has a significantly stronger influence, the higher the
numerical values of the clock cycles.

F01505 (A) BICO: Interconnection cannot be established

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: A PROFIdrive telegram has been set (p0922).
An interconnection contained in the telegram was not able to be established.
Fault value (r0949, interpret decimal):
Parameter receiver that should be changed.
Remedy: Establish another interconnection.

F01510 BICO: Signal source is not float type

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The requested connector output does not have the correct data type. This interconnection is not established.
Fault value (r0949, interpret decimal):
Parameter number to which an interconnection should be made (connector output).
Remedy: Interconnect this connector input with a connector output having a float data type.

F01511 (A) BICO: Interconnection with different scalings

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The requested BICO interconnection was established. However, a conversion is made between the BICO output and
BICO input using the reference values.
- the BICO output has different normalized units than the BICO input.
- message only for interconnections within a drive object.
Example:
The BICO output has, as normalized unit, voltage and the BICO input has current.
This means that the factor p2002/p2001 is calculated between the BICO output and the BICO input.
p2002: contains the reference value for current
p2001: contains the reference value for voltage
Fault value (r0949, interpret decimal):
Parameter number of the BICO input (signal sink).
Remedy: Not necessary.

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Faults and alarms
List of faults and alarms

F01512 BICO: No scaling available

Reaction: OFF2
Acknowledge: POWER ON
Cause: An attempt was made to determine a conversion factor for a scaling that does not exist.
Fault value (r0949, interpret decimal):
Unit (e.g. corresponding to SPEED) for which an attempt was made to determine a factor.
Remedy: Apply scaling or check the transfer value.

F01513 (N, A) BICO: Interconnection cross DO with different scalings

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The requested BICO interconnection was established. However, a conversion is made between the BICO output and
BICO input using the reference values.
An interconnection is made between different drive objects and the BICO output has different normalized units than
the BICO input or the normalized units are the same but the reference values are different.
Example 1:
BICO output with voltage normalized unit, BICO input with current normalized unit, BICO output and BICO input lie
in different drive objects. This means that the factor p2002/p2001 is calculated between the BICO output and the
BICO input.
p2002: contains the reference value for current
p2001: contains the reference value for voltage
Example 2:
BICO output with voltage normalized unit in drive object 1 (DO1), BICO input with voltage normalized unit in drive
object 2 (DO2). The reference values for voltage (p2001) of the two drive objects have different values. This means
that the factor p2001(DO1)/p2001(DO2) is calculated between the BICO output and the BICO input.
p2001: contains the reference value for voltage, drive objects 1, 2
Fault value (r0949, interpret decimal):
Parameter number of the BICO input (signal sink).
Remedy: Not necessary.

A01514 (F) BICO: Error when writing during a reconnect

Reaction: NONE
Acknowledge: NONE
Cause: During a reconnect operation (e.g. while booting or downloading - but can also occur in normal operation) a param-
eter was not able to be written to.
Example:
When writing to BICO input with double word format (DWORD), in the second index, the memory areas overlap (e.g.
p8861). The parameter is then reset to the factory setting.
Alarm value (r2124, interpret decimal):
Parameter number of the BICO input (signal sink).
Remedy: Not necessary.

F01515 (A) BICO: Writing to parameter not permitted as the master control is active
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: When changing the number of CDS or when copying from CDS, the master control is active.
Remedy: If required, return the master control and repeat the operation.

A01590 (F) Drive: Motor maintenance interval expired

Reaction: NONE
Acknowledge: NONE
Cause: The selected service/maintenance interval for this motor was reached.
Alarm value (r2124, interpret decimal):
Motor data set number.
See also: p0650 (Actual motor operating hours), p0651 (Motor operating hours maintenance interval)
Remedy: carry out service/maintenance and reset the service/maintenance interval (p0651).

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 Faults and alarms
List of faults and alarms

F01662 Error internal communications

Reaction: OFF2
Acknowledge: POWER ON
Cause: A module-internal communication error has occurred.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on).
- upgrade firmware to later version.
- contact the Hotline.

A01900 (F) PROFIBUS: Configuration telegram error

Reaction: NONE
Acknowledge: NONE
Cause: A PROFIBUS master attempts to establish a connection using an incorrect configuring telegram.
Alarm value (r2124, interpret decimal):
2: Too many PZD data words for input or output. The number of possible PZD is specified by the number of indices
in r2050/p2051.
3: Uneven number of bytes for input or output.
211: Unknown parameterizing block.
Additional values:
Only for internal Siemens troubleshooting.
Remedy: Check the bus configuration on the master and the slave sides.
Re alarm value = 2:
Check the number of data words for input and output.
Re alarm value = 211:
Ensure offline version <= online version.

F01910 (N, A) Fieldbus interface setpoint timeout

Reaction: OFF3 (IASC/DCBRK, NONE, OFF1, OFF2, STOP2)
Acknowledge: IMMEDIATELY
Cause: The reception of setpoints from the fieldbus interface has been interrupted.
- bus connection interrupted.
- communication partner switched off.
CU230P-2 DP:
- PROFIBUS master set into the STOP state.
See also: p2040 (Fieldbus interface monitoring time), p2047 (PROFIBUS additional monitoring time)
Remedy: Ensure bus connection has been established and switch on communication peer.
CU230P-2 BT, CU230P-2 HVAC:
- if required, adapt p2040.
CU230P-2 DP:
- set the PROFIBUS master to the RUN state.
- slave redundancy: For operation on a Y link, it must be ensured that "DP alarm mode = DPV1" is set in the slave
parameterization.

A01920 (F) PROFIBUS: Interruption cyclic connection

Reaction: NONE
Acknowledge: NONE
Cause: The cyclic connection to the PROFIBUS master is interrupted.
Remedy: Establish the PROFIBUS connection and activate the PROFIBUS master in the cyclic mode.

A01945 PROFIBUS: Connection to the Publisher failed

Reaction: NONE
Acknowledge: NONE
Cause: For PROFIBUS peer-to-peer data transfer, the connection to at least one Publisher has failed.
Alarm value (r2124, interpret binary):
Bit 0 = 1: Publisher with address in r2077[0], connection failed.
...
Bit 15 = 1: Publisher with address in r2077[15], connection failed.

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Faults and alarms
List of faults and alarms

Remedy: Check the PROFIBUS cables.

See also: r2077 (PROFIBUS diagnostics peer-to-peer data transfer addresses)

F01946 (A) PROFIBUS: Connection to the Publisher aborted

Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The connection to at least one Publisher for PROFIBUS peer-to-peer data transfer in cyclic operation has been
aborted.
Fault value (r0949, interpret binary):
Bit 0 = 1: Publisher with address in r2077[0], connection aborted.
...
Bit 15 = 1: Publisher with address in r2077[15], connection aborted.
Remedy: - check the PROFIBUS cables.
- check the state of the Publisher that has the aborted connection.
See also: r2077 (PROFIBUS diagnostics peer-to-peer data transfer addresses)

A02050 Trace: Start not possible

Reaction: NONE
Acknowledge: NONE
Cause: The trace has already been started.
Remedy: Stop the trace and, if necessary, start again.

A02055 Trace: Recording time too short

Reaction: NONE
Acknowledge: NONE
Cause: The trace duration is too short.
The minimum is twice the value of the trace clock cycle.
Remedy: Check the selected recording time and, if necessary, adjust.

A02056 Trace: Recording cycle too short

Reaction: NONE
Acknowledge: NONE
Cause: The selected recording clock cycle is lower than the basic clock cycle 500µs.
Remedy: Increase the value for the trace cycle.

A02057 Trace: Time slice clock cycle invalid

Reaction: NONE
Acknowledge: NONE
Cause: The time slice clock cycle selected does not match any of the existing time slices.
Remedy: Enter an existing time slice clock cycle. The existing time slices can be read out via p7901.
See also: r7901 (Sampling times)

A02058 Trace: Time slice clock cycle for endless trace not valid
Reaction: NONE
Acknowledge: NONE
Cause: The selected time slice clock cycle cannot be used for the endless trace
Remedy: Enter the clock cycle of an existing time slice with a cycle time >= 2 ms for up to 4 recording channels or >= 4 ms
from 5 recording channels per trace.
The existing time slices can be read out via p7901.
See also: r7901 (Sampling times)

A02059 Trace: Time slice clock cycle for 2 x 8 recording channels not valid
Reaction: NONE
Acknowledge: NONE
Cause: The selected time slice clock cycle cannot be used for more than 4 recording channels.

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 Faults and alarms
List of faults and alarms

Remedy: Enter the clock cycle of an existing time slice with a cycle time >= 4 ms or reduce the number of recording channels
to 4 per trace.
The existing time slices can be read out via p7901.
See also: r7901 (Sampling times)

A02060 Trace: Signal to be traced missing

Reaction: NONE
Acknowledge: NONE
Cause: - a signal to be traced was not specified.
- the specified signals are not valid.
Remedy: - specify the signal to be traced.
- check whether the relevant signal can be traced.

A02061 Trace: Invalid signal

Reaction: NONE
Acknowledge: NONE
Cause: - the specified signal does not exist.
- the specified signal can no longer be traced (recorded).
Remedy: - specify the signal to be traced.
- check whether the relevant signal can be traced.

A02062 Trace: Invalid trigger signal

Reaction: NONE
Acknowledge: NONE
Cause: - a trigger signal was not specified.
- the specified signal does not exist.
- the specified signal is not a fixed-point signal.
- the specified signal cannot be used as a trigger signal for the trace.
Remedy: Specify a valid trigger signal.

A02063 Trace: Invalid data type

Reaction: NONE
Acknowledge: NONE
Cause: The specified data type to select a signal using a physical address is invalid.
Remedy: Use a valid data type.

A02070 Trace: Parameter cannot be changed

Reaction: NONE
Acknowledge: NONE
Cause: The trace parameter settings cannot be changed when the trace is active.
Remedy: - stop the trace before parameterization.
- if required, start the trace.

A02075 Trace: Pretrigger time too long

Reaction: NONE
Acknowledge: NONE
Cause: The selected pretrigger time must be shorter than the trace time.
Remedy: Check the pretrigger time setting and change if necessary.

F02080 Trace: Parameterization deleted due to unit changeover

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The trace parameterization in the drive unit was deleted due to a unit changeover or a change in the reference
parameters.
Remedy: Restart trace.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

A02097 MTrace: multiple trace cannot be activated

Reaction: NONE
Acknowledge: NONE
Cause: The following functions or settings are not permissible in conjunction with a multiple trace:
- measuring function.
- long-time trace
- trigger condition "immediate recording start" (IMMEDIATE)
- trigger condition "start with function generator" (FG_START).
Remedy: - Deactivate multiple trace.
- Deactivate function or setting that is not permissible.

A02098 MTrace: cannot be saved

Reaction: NONE
Acknowledge: NONE
Cause: It is not possible to save the measurement results of a multiple trace on the memory card.
A multiple trace is not started or is canceled.
Alarm value (r2124, interpret decimal):
1: memory card cannot be accessed (not inserted or blocked by a mounted USB drive).
3: data save operation to slow. A second trace has been completed before the measurement results of the first trace
were able to be saved.
4: data save operation canceled (e.g. a file required for the save operation was no longer able to be found).
Remedy: - insert or remove the memory card.
- use a larger memory card.
- configure the trace with a longer trace time or use an endless trace.
- avoid saving parameters while the multiple trace is running. Saving parameters can
Block writing measurement result files to the card, so that this alarm is output with alarm value 3
- check whether other functions are presently accessing measurement result files of the multiple trace.

A02099 Trace: Insufficient Control Unit memory

Reaction: NONE
Acknowledge: NONE
Cause: The memory space still available on the Control Unit is no longer sufficient for the trace function.
Remedy: Reduce the memory required, e.g. as follows:
- reduce the trace time.
- increase the trace clock cycle.
- reduce the number of signals to be traced.

A02150 OA: Application cannot be loaded

Reaction: NONE
Acknowledge: NONE
Cause: The system was not able to load an OA application.
Alarm value (r2124, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.
Note:
OA: Open Architecture

F02151 (A) OA: Internal software error

Reaction: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: An internal software error has occurred within an OA application.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.

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 Faults and alarms
List of faults and alarms

Remedy: - carry out a POWER ON (power off/on) for all components.

- upgrade firmware to later version.
- contact the Hotline.
- replace the Control Unit.
Note:
OA: Open Architecture

F02152 (A) OA: Insufficient memory

Reaction: OFF1
Acknowledge: IMMEDIATELY (POWER ON)
Cause: Too many functions have been configured on this Control Unit (e.g. too many drives, function modules, data sets,
OA applications, blocks, etc).
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - change the configuration on this Control Unit (e.g. fewer drives, function modules, data sets, OA applications,
blocks, etc).
- use an additional Control Unit.
Note:
OA: Open Architecture

F03000 NVRAM fault on action

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: A fault occurred during execution of action p7770 = 1 or 2 for the NVRAM data.
Fault value (r0949, interpret hexadecimal):
yyxx hex: yy = fault cause, xx = application ID
yy = 1:
The action p7770 = 1 is not supported by this version if Drive Control Chart (DCC) is activated for the drive object
concerned.
yy = 2:
The data length of the specified application is not the same in the NVRAM and the backup.
yy = 3:
The data checksum in p7774 is not correct.
yy = 4:
No data available to load.
Remedy: - Perform the remedy according to the results of the troubleshooting.
- If necessary, start the action again.

F03001 NVRAM checksum incorrect

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: A checksum error occurred when evaluating the non-volatile data (NVRAM) on the Control Unit.
The NVRAM data affected was deleted.
Remedy: Carry out a POWER ON (power off/on) for all components.

F03505 (N, A) CU: Analog input wire breakage

Reaction: OFF1 (NONE, OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The wire-break monitoring for an analog input has responded.
The input current of the analog input has undershot the threshold value parameterized in p0761[0...3].
p0756[0]: Analog input 0
p0756[1]: Analog input 1
p0756[2]: Analog input 2
Fault value (r0949, interpret decimal):
yxxx dec
y = analog input (0 = analog input 0 (AI 0), 1 = analog input 1 (AI 1), 2 = analog input 2 (AI 2))
xxx = component number (p0151)

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Faults and alarms
List of faults and alarms

Note:
For the following analog input type, the wire breakage monitoring is active:
p0756[0...1] = 1 (2 ... 10 V with monitoring)
p0756[0...2] = 3 (4 ... 20 mA with monitoring)
Remedy: Check the connection to the signal source for interruptions.
Check the magnitude of the injected current - it is possible that the infed signal is too low.
The input current measured by the analog input can be read in r0752[x].

A03510 (F, N) CU: Calibration data not plausible

Reaction: NONE
Acknowledge: NONE
Cause: During booting, the calibration data for the analog inputs is read and checked with respect to plausibility.
At least one calibration data point was determined to be invalid.
Remedy: - power down/power up the power supply for the Control Unit.
If it reoccurs, replace the module.
In principle, operation could continue.
The analog channel involved possibly does not achieve the specified accuracy.

A03520 (F, N) CU: Temperature sensor fault

Reaction: NONE
Acknowledge: NONE
Cause: When evaluating the temperature sensor, an error occurred.
It is expected that an LG-Ni1000 temperature sensor (p0756[2...3] = 6) or PT1000 p0756[2...3] = 7 is connected via
the analog input.
Alarm value (r2124, interpret decimal):
33: Analog input 2 (AI2) wire breakage or sensor not connected.
34: Analog input 2 (AI2) measured resistance too low (short circuit).
49: Analog input 3 (AI3) wire breakage or sensor not connected.
50: Analog input 3 (AI3) measured resistance too low (short circuit).
See also: p0756 (CU analog inputs type)
Remedy: - make sure that the sensor is connected correctly.
- check the sensor for correct function and if required, replace.
- change over the analog input to type "no sensor connected" (p0756 = 8).

A05000 (N) Power unit: Overtemperature heat sink AC inverter

Reaction: NONE
Acknowledge: NONE
Cause: The alarm threshold for overtemperature at the inverter heat sink has been reached. The response is set using
p0290.
If the temperature of the heat sink increases by an additional 5 K, then fault F30004 is initiated.
Remedy: Check the following:
- is the ambient temperature within the defined limit values?
- have the load conditions and the load duty cycle been appropriately dimensioned?
- has the cooling failed?

A05001 (N) Power unit: Overtemperature depletion layer chip

Reaction: NONE
Acknowledge: NONE
Cause: Alarm threshold for overtemperature of the power semiconductor in the AC converter has been reached.
Note:
- The response is set using p0290.
- If the depletion layer temperature increases by an additional 15 K, then fault F30025 is triggered.
Remedy: Check the following:
- is the ambient temperature within the defined limit values?
- have the load conditions and the load duty cycle been appropriately dimensioned?
- has the cooling failed?
- pulse frequency too high?
See also: r0037 (Power unit temperatures), p0290 (Power unit overload response)

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 Faults and alarms
List of faults and alarms

A05002 (N) Power unit: Air intake overtemperature

Reaction: NONE
Acknowledge: NONE
Cause: For chassis power units, the following applies:
The alarm threshold for the air intake overtemperature has been reached. For air-cooled power units, the threshold
is 42 °C (hysteresis 2 K). The response is set using p0290.
If the air intake temperature increases by an additional 13 K, then fault F30035 is output.
Remedy: Check the following:
- is the ambient temperature within the defined limit values?
- has the fan failed? Check the direction of rotation.

A05003 (N) Power unit: Internal overtemperature

Reaction: NONE
Acknowledge: NONE
Cause: For chassis power units, the following applies:
The alarm threshold for internal overtemperature has been reached.
If the temperature inside the power unit increases by an additional 5 K, then fault F30036 is triggered.
Remedy: Check the following:
- is the ambient temperature within the defined limit values?
- has the fan failed? Check the direction of rotation.

A05004 (N) Power unit: Rectifier overtemperature

Reaction: NONE
Acknowledge: NONE
Cause: The alarm threshold for the overtemperature of the rectifier has been reached. The response is set using p0290.
If the temperature of the rectifier increases by an additional 5 K, then fault F30037 is triggered.
Remedy: Check the following:
- is the ambient temperature within the defined limit values?
- have the load conditions and the load duty cycle been appropriately dimensioned?
- has the fan failed? Check the direction of rotation.
- has a phase of the line supply failed?
- is an arm of the supply (incoming) rectifier defective?

A05006 (N) Power unit: Overtemperature thermal model

Reaction: NONE
Acknowledge: NONE
Cause: The temperature difference between the chip and heat sink has exceeded the permissible limit value (blocksize
power units only).
Depending on p0290, an appropriate overload response is initiated.
See also: r0037 (Power unit temperatures)
Remedy: Not necessary.
The alarm disappears automatically once the limit value is undershot.
Note:
If the alarm does not disappear automatically and the temperature continues to rise, this can result in fault F30024.
See also: p0290 (Power unit overload response)

F06310 (A) Supply voltage (p0210) incorrectly parameterized

Reaction: NONE (OFF1, OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The measured DC voltage lies outside the tolerance range after pre-charging has been completed.
The following applies for the tolerance range: 1.16 * p0210 < r0070 < 1.6 * p0210
Note:
The fault can only be acknowledged when the drive is powered down.
See also: p0210 (Drive unit line supply voltage)
Remedy: - check the parameterized supply voltage and if required change (p0210).
- check the line supply voltage.
See also: p0210 (Drive unit line supply voltage)

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

A06921 (N) Braking resistor phase unsymmetry

Reaction: NONE
Acknowledge: NONE
Cause: The three resistors of the braking chopper are not symmetrical.
Remedy: - check the feeder cables to the braking resistors.
- If required, increase the value for detecting dissymmetry (p1364).

F06922 Braking resistor phase failure

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: A phase failure for the brake resistor was detected.
Fault value (r0949, interpret decimal):
11: Phase U
12: Phase V
13: Phase W
See also: p3235 (Phase failure signal motor monitoring time)
Remedy: Check the feeder cables to the braking resistors.

F07011 Drive: Motor overtemperature

Reaction: OFF2 (NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY
Cause: KTY:
The motor temperature has exceeded the fault threshold (p0605) or a timer after the alarm threshold was exceeded
(p0604) has expired. The response parameterized in p0610 becomes active. The alarm is withdrawn if the response
threshold for wire breakage or sensor not connected is exceeded (R > 2120 Ohm).
PTC or bimetallic NC contact:
The response threshold of 1650 Ohm was exceeded or the NC contact opened and a timer has expired. The
response parameterized in p0610 becomes active.
Possible causes:
- Motor is overloaded
- motor ambient temperature too high.
- Wire break or sensor not connected
Fault value (r0949, interpret decimal):
200: The motor temperature model 1 (I2t) signals an overtemperature (p0612.0 = 1, p0611 > 0, p0615 reached).
See also: p0604, p0605, p0612, p0625, p0626, p0627, p0628
Remedy: - Reduce the motor load.
- check the ambient temperature and the motor ventilation.
- check the wiring and the connection of the PTC or bimetallic NC contact.
See also: p0604, p0605, p0612, p0625, p0626, p0627, p0628

A07012 (N) Drive: Motor temperature model 1 overtemperature

Reaction: NONE
Acknowledge: NONE
Cause: The thermal I2t motor model for synchronous motors identified that the alarm threshold was exceeded.
See also: r0034 (Motor utilization), p0605 (Mot_temp_mod 1/2 threshold), p0611 (I2t motor model thermal time con-
stant), p0612 (Mot_temp_mod activation)
Remedy: - check the motor load and if required, reduce.
- check the motor ambient temperature.
- check the thermal time constant (p0611).
Note:
p0605 has no influence on the time up to an alarm being issued.
See also: r0034 (Motor utilization), p0605 (Mot_temp_mod 1/2 threshold), p0611 (I2t motor model thermal time con-
stant), p0612 (Mot_temp_mod activation)

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 Faults and alarms
List of faults and alarms

A07014 (N) Drive: Motor temperature model configuration alarm

Reaction: NONE
Acknowledge: NONE
Cause: A fault has occurred in the configuration of the motor temperature model.
Alarm value (r2124, interpret decimal):
1:
All motor temperature models: It is not possible to save the model temperature
See also: p0610 (Motor overtemperature response)
Remedy: - set the response for motor overtemperature to "Alarm and fault, no reduction of I_max" (p0610 = 2).
See also: p0610 (Motor overtemperature response)

A07015 Drive: Motor temperature sensor alarm

Reaction: NONE
Acknowledge: NONE
Cause: An error was detected when evaluating the temperature sensor set in p0601.
With the fault, the time in p0607 is started. If the fault is still present after this time has expired, then fault F07016 is
output; however, at the earliest, 50 ms after alarm A07015.
Possible causes:
- wire breakage or sensor not connected (KTY: R > 2120 Ohm).
- measured resistance too low (PTC: R < 20 Ohm, KTY: R < 50 Ohm).
Remedy: - make sure that the sensor is connected correctly.
- check the parameterization (p0601).
See also: r0035 (Motor temperature), p0601 (Motor temperature sensor type)

F07016 Drive: Motor temperature sensor fault

Reaction: OFF1 (NONE, OFF2, OFF3, STOP2)
Acknowledge: IMMEDIATELY
Cause: An error was detected when evaluating the temperature sensor set in p0601.
Possible causes:
- wire breakage or sensor not connected (KTY: R > 2120 Ohm).
- measured resistance too low (PTC: R < 20 Ohm, KTY: R < 50 Ohm).
Note:
If alarm A07015 is present, the time in p0607 is started. If the fault is still present after this time has expired, then
fault F07016 is output; however, at the earliest, 50 ms after alarm A07015.
Remedy: - make sure that the sensor is connected correctly.
- check the parameterization (p0601).
- induction motors: De-activate temperature sensor fault (p0607 = 0).
See also: r0035 (Motor temperature), p0601 (Motor temperature sensor type)

F07080 Drive: Incorrect control parameter

Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The closed-loop control parameters have been parameterized incorrectly (e.g. p0356 = L_spread = 0).
Fault value (r0949, interpret decimal):
The fault value includes the parameter number involved.
The following parameter numbers only occur as fault values for vector drives:
p0310, for synchronous motors: p0341, p0344, p0350, p0357
The following parameter numbers do not occur as fault values for synchronous motors:
p0354, p0358, p0360
See also: p0310, p0311, p0341, p0344, p0350, p0354, p0356, p0357, p0358, p0360, p0640, p1082, p1300
Remedy: Modify the parameter indicated in the fault value (r0949) (e.g. p0640 = current limit > 0).
See also: p0311, p0341, p0344, p0350, p0354, p0356, p0358, p0360, p0640, p1082

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Faults and alarms
List of faults and alarms

F07082 Macro: Execution not possible

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The macro cannot be executed.
Fault value (r0949, interpret hexadecimal):
ccccbbaa hex:
cccc = preliminary parameter number, bb = supplementary information, aa = fault cause
Fault causes for the trigger parameter itself:
19: Called file is not valid for the trigger parameter.
20: Called file is not valid for parameter 15.
21: Called file is not valid for parameter 700.
22: Called file is not valid for parameter 1000.
23: Called file is not valid for parameter 1500.
24: Data type of a TAG is incorrect (e.g. Index, number or bit is not U16).
Fault causes for the parameters to be set:
25: Error level has an undefined value.
26: Mode has an undefined value.
27: A value was entered as string in the tag value that is not "DEFAULT".
31: Entered drive object type unknown.
32: A device was not able to be found for the determined drive object number.
34: A trigger parameter was recursively called.
35: It is not permissible to write to the parameter via macro.
36: Check, writing to a parameter unsuccessful, parameter can only be read, not available, incorrect data type, value
range or assignment incorrect.
37: Source parameter for a BICO interconnection was not able to be determined.
38: An index was set for a non-indexed (or CDS-dependent) parameter.
39: No index was set for an indexed parameter.
41: A bit operation is only permissible for parameters with the parameter format DISPLAY_BIN.
42: A value not equal to 0 or 1 was set for a BitOperation.
43: Reading the parameter to be changed by the BitOperation was unsuccessful.
51: Factory setting for DEVICE may only be executed on the DEVICE.
61: The setting of a value was unsuccessful.
Remedy: - check the parameter involved.
- check the macro file and BICO interconnection.
See also: p0015 (Macro drive unit), p1000 (Speed setpoint selection)

F07083 Macro: ACX file not found

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The ACX file (macro) to be executed was not able to be found in the appropriate directory.
Fault value (r0949, interpret decimal):
Parameter number with which the execution was started.
See also: p0015 (Macro drive unit), p1000 (Speed setpoint selection)
Remedy: - check whether the file is saved in the appropriate directory on the memory card.

F07084 Macro: Condition for WaitUntil not fulfilled

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The WaitUntil condition set in the macro was not fulfilled in a certain number of attempts.
Fault value (r0949, interpret decimal):
Parameter number for which the condition was set.
Remedy: Check and correct the conditions for the WaitUntil loop.

F07086 Units changeover: Parameter limit violation due to reference value change
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: A reference parameter was changed in the system. This resulted in the fact that for the parameters involved, the
selected value was not able to be written in the per unit notation.

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 Faults and alarms
List of faults and alarms

The values of the parameters were set to the corresponding violated minimum limit/maximum limit or to the factory
setting.
Possible causes:
- the steady-state minimum limit/maximum limit or that defined in the application was violated.
Fault value (r0949, parameter):
Diagnostics parameter to display the parameters that were not able to be re-calculated.
See also: p0304, p0305, p0310, p0596, p2000, p2001, p2002, p2003, r2004
Remedy: Check the adapted parameter value and if required correct.

F07088 Units changeover: Parameter limit violation due to units changeover

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: A changeover of units was initiated. This resulted in a violation of a parameter limit
Possible causes for the violation of a parameter limit:
- When rounding off a parameter corresponding to its decimal places, the steady-state minimum limit or maximum
limit was violated.
- inaccuracies for the data type "FloatingPoint".
In these cases, when the minimum limit is violated then the parameter value is rounded up and when the maximum
limited is violated the parameter value is rounded down.
Fault value (r0949, interpret decimal):
Diagnostics parameter r9451 to display all parameters whose value had to be adapted.
See also: p0100 (IEC/NEMA mot stds), p0505 (Selecting the system of units), p0595 (Technological unit selection)
Remedy: Check the adapted parameter values and if required correct.
See also: r9451 (Units changeover adapted parameters)

A07089 Changing over units: Function module activation is blocked because the units have
been changed over
Reaction: NONE
Acknowledge: NONE
Cause: An attempt was made to activate a function module. This is not permissible if the units have already been changed
over.
See also: p0100 (IEC/NEMA mot stds), p0505 (Selecting the system of units)
Remedy: Restore units that have been changed over to the factory setting.

A07200 Drive: Master control ON command present

Reaction: NONE
Acknowledge: NONE
Cause: The ON/OFF1 command is present (no 0 signal).
The command is either influenced via binector input p0840 (current CDS) or control word bit 0 via the master control.
Remedy: Switch the signal via binector input p0840 (current CDS) or control word bit 0 via the master control to 0.

F07220 (N, A) Drive: Master control by PLC missing

Reaction: OFF1 (NONE, OFF2, OFF3, STOP2)
Acknowledge: IMMEDIATELY
Cause: The "master control by PLC" signal was missing in operation.
- interconnection of the binector input for "master control by PLC" is incorrect (p0854).
- the higher-level control has withdrawn the "master control by PLC" signal.
- data transfer via the fieldbus (master/drive) was interrupted.
Remedy: - check the interconnection of the binector input for "master control by PLC" (p0854).
- check the "master control by PLC" signal and, if required, switch in.
- check the data transfer via the fieldbus (master/drive).
Note:
If the drive should continue to operate after withdrawing "master control by PLC" then fault response must be param-
eterized to NONE or the message type should be parameterized as alarm.

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Faults and alarms
List of faults and alarms

F07300 (A) Drive: Line contactor feedback signal missing

Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: - the line contactor was not able to be closed within the time in p0861.
- the line contactor was not able to be opened within the time in p0861.
- the line contactor dropped out during operation
- the line contactor has closed although the drive converter is powered down.
Remedy: - check the setting of p0860.
- check the feedback circuit from the line contactor.
- increase the monitoring time in p0861.
See also: p0860 (Line contactor feedback signal), p0861 (Line contactor monitoring time)

F07311 Bypass motor switch

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: Fault value (r0949, interpret bitwise binary):
Bit 1: Switch "Closed" feedback signal missing.
Bit 2: Switch "Open" feedback signal missing.
Bit 3: Switch feedback signal too slow.
After switching, the system waits for the positive feedback signal. If the feedback signal is received later than the
specified time, then a fault trip (shutdown) is issued.
Bit 6: Drive switch feedback signal not consistent with the bypass state.
The drive switch is closed when switching-on or when switching-in the motor.
See also: p1260 (Bypass configuration), r1261 (Bypass control/status word), p1266 (Bypass control command),
p1267 (Bypass changeover source configuration), p1269 (Bypass switch feedback signal), p1274 (Bypass switch
monitoring time)
Remedy: - check the transfer of the feedback signals.
- check the switch.

F07312 Bypass LSS:

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: Fault value (r0949, interpret bitwise binary):
Bit 1: Switch "Closed" feedback signal missing.
Bit 2: Switch "Open" feedback signal missing.
Bit 3: Switch feedback signal too slow.
After switching, the system waits for the positive feedback signal. If the feedback signal is received later than the
specified time, then a fault trip (shutdown) is issued.
Bit 6: Line Side Switch feedback signal not consistent with the bypass state.
When switching-on or when switching-in the motor, the line side switch is closed without this having been requested
from the bypass.
See also: p1260 (Bypass configuration), r1261 (Bypass control/status word), p1266 (Bypass control command),
p1267 (Bypass changeover source configuration), p1269 (Bypass switch feedback signal), p1274 (Bypass switch
monitoring time)
Remedy: - check the transfer of the feedback signals.
- check the switch.

F07320 Drive: Automatic restart interrupted

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: - The specified number of restart attempts (p1211) has been completely used up because within the monitoring time
(p1213) the faults were not able to be acknowledged. The number of restart attempts (p1211) is decremented at each
new start attempt.
- there is no active ON command.
- the monitoring time for the power unit has expired (p0857).
- when exiting commissioning or at the end of the motor identification routine or the speed controller optimization, the
drive unit is not automatically powered up again.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.

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 Faults and alarms
List of faults and alarms

Remedy: - increase the number of restart attempts (p1211). The actual number of starting attempts is displayed in r1214.
- increase the delay time in p1212 and/or the monitoring time in p1213.
- issue an ON command (p0840).
- either increase or disable the monitoring time of the power unit (p0857).
- Reduce the delay time for resetting the start counter (p1213[1]) so that fewer faults are registered in the time inter-
val.

A07321 Drive: Automatic restart active

Reaction: NONE
Acknowledge: NONE
Cause: The automatic restart (AR) is active. When the line supply returns and/or the causes of the existing faults are
removed the drive is automatically restarted. The pulses are enabled and the motor starts to rotate.
For p1210 = 26, the alarm after the line supply returns is also displayed if there is no fault and there is no ON com-
mand. Restarting is realized with the delayed setting of the ON command.
Remedy: - the automatic restart (AR) should, if required, be inhibited (p1210 = 0).
- an automatic restart can be directly interrupted by withdrawing the power-on command (BI: p0840).
- for p1210 = 26: by withdrawing the OFF2- / OFF3 control commands.

A07325 Drive: Energy-saving mode active - drive automatically switched-on again

Reaction: NONE
Acknowledge: NONE
Cause: The "energy-saving mode" function is active (p2398). The drive automatically powers itself up again as soon as the
restart conditions are present.
See also: p2398 (Energy-saving mode), r2399 (Energy-saving mode status would)
Remedy: Not necessary.
The alarm disappears when the motor is restarted automatically or when the motor is manually switched off.

F07330 Flying restart: Measured search current too low

Reaction: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY
Cause: During a flying restart, it was identified that the search current reached is too low.
It is possible that the motor is not connected.
Remedy: Check the motor feeder cables.

F07331 Flying restart: Function not supported

Reaction: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY
Cause: It is not possible to power up with the motor rotating (no flying restart). In the following cases, the "flying restart" func-
tion is not supported:
Perm.-magnet synch. motors (PEM): operation with U/f char. and sensorless vector control.
Remedy: De-activate the "flying restart" function (p1200 = 0).

A07400 (N) Drive: DC link voltage maximum controller active

Reaction: NONE
Acknowledge: NONE
Cause: The DC link voltage controller has been activated because the upper switch-in threshold has been exceeded (r1242,
r1282).
The ramp-down times are automatically increased in order to maintain the DC link voltage (r0070) within the permis-
sible limits. There is a system deviation between the setpoint and actual speeds.
When the DC link voltage controller is switched out (disabled), this is the reason that the ramp-function generator
output is set to the speed actual value.
See also: r0056 (Status word, closed-loop control), p1240 (Vdc controller configuration (vector control)), p1280 (Vdc
controller configuration (U/f))
Remedy: If the controller is not to intervene:
- increase the ramp-down times.
- switch-off the Vdc_max controller (p1240 = 0 for vector control, p1280 = 0 for U/f control).
If the ramp-down times are not to be changed:
- use a chopper or regenerative feedback unit.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

A07401 (N) Drive: DC link voltage maximum controller de-activated

Reaction: NONE
Acknowledge: NONE
Cause: The Vdc_max controller can no longer maintain the DC link voltage (r0070) below the limit value (r1242, r1282) and
was therefore switched out (disabled).
- the line supply voltage is permanently higher than specified for the power unit.
- the motor is permanently in the regenerative mode as a result of a load that is driving the motor.
Remedy: - check whether the input voltage is within the permissible range.
- check whether the load duty cycle and load limits are within the permissible limits.

A07402 (N) Drive: DC link voltage minimum controller active

Reaction: NONE
Acknowledge: NONE
Cause: The DC link voltage controller has been activated as the lower switch-in threshold has been undershot (r1246,
r1286).
The kinetic energy of the motor is used to buffer the DC link. The drive is therefore braked.
See also: r0056 (Status word, closed-loop control), p1240 (Vdc controller configuration (vector control)), p1280 (Vdc
controller configuration (U/f))
Remedy: The alarm disappears when power supply returns.

F07404 Drive: DC link voltage monitoring Vdc_Max

Reaction: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: The monitoring of the DC link voltage p1284 has responded (only U/f control).
Remedy: - check the line supply voltage.
- check the braking module.
- adapt the device supply voltage (p0210).
- adapt the DC link voltage monitoring (p1284).

F07405 (N, A) Drive: Kinetic buffering minimum speed not reached

Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY
Cause: During kinetic buffering the speed fell below minimum speed (p1257 or p1297 for vector drives with U/f control) and
the line supply did not return.
Remedy: Check the speed threshold for the Vdc_min controller (kinetic buffering) (p1257, p1297).
See also: p1257 (Vdc_min controller speed threshold), p1297 (Vdc_min controller speed threshold (U/f))

F07406 (N, A) Drive: Kinetic buffering maximum time exceeded

Reaction: OFF3 (IASC/DCBRK, NONE, OFF1, OFF2, STOP2)
Acknowledge: IMMEDIATELY
Cause: The maximum buffer time (p1255 and p1295 for vector drives with U/f control) has been exceeded without the line
supply having returned.
Remedy: Check the time threshold for Vdc-min controller (kinetic buffering) (p1255, p1295).
See also: p1255 (Vdc_min controller time threshold), p1295 (Vdc_min controller time threshold (U/f))

A07409 Drive: U/f control, current limiting controller active

Reaction: NONE
Acknowledge: NONE
Cause: The current limiting controller of the U/f control was activated because the current limit was exceeded.
Remedy: The alarm automatically disappears after one of the following measures:
- increase current limit (p0640).
- reduce the load.
- slow down the ramp up to the setpoint speed.

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 Faults and alarms
List of faults and alarms

F07410 Drive: Current controller output limited

Reaction: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY
Cause: The condition "I_act = 0 and Uq_set_1 longer than 16 ms at its limit" is present and can be caused by the following:
- motor not connected or motor contactor open.
- motor data and motor configuration (star-delta) do not match.
- no DC link voltage present.
- power unit defective.
- the "flying restart" function is not activated.
Remedy: - connect the motor or check the motor contactor.
- check the motor parameterization and the connection type (star-delta).
- check the DC link voltage (r0070).
- check the power unit.
- activate the "flying restart" function (p1200).

F07411 Drive: Flux controller output limited

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: When quick magnetizing is configured (p1401.6 = 1) the specified flux setpoint is not reached although 90% of the
maximum current is specified.
- incorrect motor data.
- motor data and motor configuration (star-delta) do not match.
- the current limit has been set too low for the motor.
- induction motor (encoderless, open-loop controlled) in I2t limiting.
- power unit is too small.
- the magnetizing time is too short.
Remedy: - correct the motor data. Perform motor data identification and rotating measurement.
- check the motor configuration.
- correct the current limits (p0640).
- reduce the induction motor load.
- if necessary, use a larger power unit.
- check motor supply cable.
- check power unit.
- increase p0346.

A07416 Drive: Flux controller configuration

Reaction: NONE
Acknowledge: NONE
Cause: The configuration of the flux control (p1401) is contradictory.
Alarm value (r2124, interpret hexadecimal):
ccbbaaaa hex
aaaa = Parameter
bb = Index
cc = fault cause
1: Quick magnetizing (p1401.6) for soft starting (p1401.0).
2: Quick magnetizing for flux build-up control (p1401.2).
3: Quick magnetizing (p1401.6) for Rs identification after restart (p0621 = 2).
Remedy: Re fault cause = 1:
- Shut down soft start (p1401.0 = 0).
- Shut down quick magnetizing (p1401.6 = 0).
Re fault cause = 2:
- De-energize flux build-up control (p1401.2 = 0).
- Shut down quick magnetizing (p1401.6 = 0).
Re fault cause = 3:
- Re-parameterize Rs identification (p0621 = 0, 1)
- Shut down quick magnetizing (p1401.6 = 0).

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Faults and alarms
List of faults and alarms

F07426 (A) Technology controller actual value limited

Reaction: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The actual value for the technology controller, interconnected via connector input p2264, has reached a limit.
Fault value (r0949, interpret decimal):
1: upper limit reached.
2: lower limit reached.
Remedy: - adapt the limits to the signal level (p2267, p2268).
- Check the actual value normalization (p0595, p0596).
- Deactivate evaluation of the limits (p2252 bit 3)
See also: p0595 (Technological unit selection), p0596 (Technological unit reference quantity), p2264 (Technology
controller actual value), p2267 (Technology controller upper limit actual value), p2268 (Technology controller lower
limit actual value)

A07427 Motor switch-in alarm

Reaction: NONE
Acknowledge: NONE
Cause: Alarm value (r2124, interpret decimal):
1:
The technology controller is not active or is not being used to control the main setpoint (see p2251).
2:
The operating time limits have been exceeded in at least one external motor.
Remedy: Re alarm value = 1:
- enable technology controller (p2200).
- set technology controller mode p2251 = 0 (main setpoint).
Re alarm value = 2:
- increase p2381, p2382 or set p2380 = 0.

A07428 (N) Technology controller parameterizing error

Reaction: NONE
Acknowledge: NONE
Cause: The technology controller has a parameterizing error.
Alarm value (r2124, interpret decimal):
1:
The upper output limit in p2291 is set lower than the lower output limit in p2292.
Remedy: Re alarm value = 1:
Set the output limit in p2291 higher than in p2292.
See also: p2291 (Technology controller maximum limiting), p2292 (Technology controller minimum limiting)

F07435 (N) Drive: Setting the ramp-function generator for sensorless vector control
Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: During operation with sensorless vector control (r1407.1) the ramp-function generator was stopped (p1141). An
internal setting command of the ramp-function generator output caused the set setpoint speed to be frozen.
Remedy: - de-activate the holding command for the ramp-function generator (p1141).
- suppress the fault (p2101, p2119). This is necessary if the ramp-function generator is held using jogging and the
speed setpoint is simultaneously inhibited (r0898.6).

F07436 (A) Free tec_ctrl 0 actual value limited

Reaction: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The actual value for the free technology controller 0 has reached the limit.
The signal source for the actual value is set via connector input p11064.
Fault value (r0949, interpret decimal):
1: The actual value has reached the upper limit.
2: The actual value has reached the lower limit.

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 Faults and alarms
List of faults and alarms

Remedy: - adapt the limit settings to the actual value signal (p11067, p11068).
- check the scaling of the actual value signal.
- check the signal source setting for the actual value (p11064).
See also: p11064 (Free tec_ctrl 0 actual value signal source), p11067 (Free tec_ctrl 0 actual value upper limit),
p11068 (Free tec_ctrl 0 actual value lower limit)

F07437 (A) Free tec_ctrl 1 actual value limited

Reaction: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The actual value for the free technology controller 1 has reached the limit.
The signal source for the actual value is set via connector input p11164.
Fault value (r0949, interpret decimal):
1: The actual value has reached the upper limit.
2: The actual value has reached the lower limit.
Remedy: - adapt the limit settings to the actual value signal (p11167, p11168).
- check the scaling of the actual value signal.
- check the signal source setting for the actual value (p11164).
See also: p11164 (Free tec_ctrl 1 actual value signal source), p11167 (Free tec_ctrl 1 actual value upper limit),
p11168 (Free tec_ctrl 1 actual value lower limit)

F07438 (A) Free tec_ctrl 2 actual value limited

Reaction: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The actual value for the free technology controller 2 has reached the limit.
The signal source for the actual value is set via connector input p11264.
Fault value (r0949, interpret decimal):
1: The actual value has reached the upper limit.
2: The actual value has reached the lower limit.
Remedy: - adapt the limit settings to the actual value signal (p11267, p11268).
- check the scaling of the actual value signal.
- check the signal source setting for the actual value (p11264).
See also: p11264 (Free tec_ctrl 2 actual value signal source), p11267 (Free tec_ctrl 2 actual value upper limit),
p11268 (Free tec_ctrl 2 actual value lower limit)

A07530 Drive: Drive Data Set DDS not present

Reaction: NONE
Acknowledge: NONE
Cause: The selected drive data set is not available (p0837 > p0180). The drive data set was not changed over.
See also: p0180 (Number of Drive Data Sets (DDS)), p0820 (Drive Data Set selection DDS bit 0), p0821 (Drive Data
Set selection DDS bit 1), r0837 (Drive Data Set DDS selected)
Remedy: - select the existing drive data set.
- set up additional drive data sets.

A07531 Drive: Command Data Set CDS not present

Reaction: NONE
Acknowledge: NONE
Cause: The selected command data set is not available (p0836 > p0170). The command data set was not changed over.
See also: p0810 (Command data set selection CDS bit 0), p0811 (Command data set selection CDS bit 1), r0836
(Command Data Set CDS selected)
Remedy: - select the existing command data set.
- set up additional command data sets.

F07800 Drive: No power unit present

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The power unit parameters cannot be read or no parameters are stored in the power unit.
It is possible that the DRIVE-CLiQ cable between the Control Unit and power unit is interrupted or defective.

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Faults and alarms
List of faults and alarms

Note:
This fault also occurs if an incorrect topology was selected in the commissioning software and this parameterization
is then downloaded to the Control Unit.
See also: r0200 (Power unit code number actual)
Remedy: - carry out a POWER ON (power off/on) for all components.
- check the DRIVE-CLiQ cable between the Control Unit and power unit.
- Check the power unit and replace if necessary.
- check the Control Unit, and if required replace it.
- after correcting the topology, the parameters must be again downloaded using the commissioning software.

F07801 Drive: Motor overcurrent

Reaction: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: The permissible motor limit current was exceeded.
- effective current limit set too low.
- current controller not correctly set.
- U/f operation: Up ramp was set too short or the load is too high.
- U/f operation: Short-circuit in the motor cable or ground fault.
- U/f operation: Motor current does not match current of power unit.
- Switch to rotating motor without flying restart function (p1200).
Note:
Limit current = 2 x minimum (p0640, 4 x p0305 x p0306) >= 2 x p0305 x p0306
Remedy: - check the current limits (p0640).
- vector control: Check the current controller (p1715, p1717).
- U/f control: Check the current limiting controller (p1340 ... p1346).
- increase the up ramp (p1120) or reduce the load.
- check the motor and motor cables for short-circuit and ground fault.
- check the motor for the star-delta configuration and rating plate parameterization.
- check the power unit and motor combination.
- Choose "flying restart" function (p1200) if switched to rotating motor.

F07802 Drive: Infeed or power unit not ready

Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: After an internal power-on command, the infeed or drive does not signal ready.
- monitoring time is too short.
- DC link voltage is not present.
- associated infeed or drive of the signaling component is defective.
- supply voltage incorrectly set.
Remedy: - increase the monitoring time (p0857).
- ensure that there is a DC link voltage. Check the DC link busbar. Enable the infeed.
- replace the associated infeed or drive of the signaling component.
- check the line supply voltage setting (p0210).
See also: p0857 (Power unit monitoring time)

A07805 (N) Drive: Power unit overload I2t

Reaction: NONE
Acknowledge: NONE
Cause: Alarm threshold for I2t overload (p0294) of the power unit exceeded.
The response parameterized in p0290 becomes active.
See also: p0290 (Power unit overload response)
Remedy: - reduce the continuous load.
- adapt the load duty cycle.
- check the assignment of the motor and power unit rated currents.

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 Faults and alarms
List of faults and alarms

F07806 Drive: Regenerative power limit exceeded (F3E)

Reaction: OFF2 (IASC/DCBRK)
Acknowledge: IMMEDIATELY
Cause: For blocksize power units, types PM250 and PM260, the regenerative rated power r0206[2] was exceeded for more
than 10 s.
See also: r0206 (Rated power unit power), p1531 (Power limit regenerative)
Remedy: - increase the down ramp.
- reduce the driving load.
- use a power unit with a higher regenerative feedback capability.
- for vector control, the regenerative power limit in p1531 can be reduced so that the fault is no longer triggered.

F07807 Drive: Short-circuit/ground fault detected

Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: A phase-phase short-circuit or ground fault was detected at the motor-side output terminals of the converter.
Fault value (r0949, interpret decimal):
1: Short-circuit, phases U-V
2: Short-circuit, phases U-W
3: Short-circuit, phases V-W
4: Ground fault with overcurrent
1xxxx: Ground fault with current in phase U detected (xxxx = component of the current in phase V in per mille)
2xxxx: Ground fault with current in phase V detected (xxxx = component of the current in phase U in per mille)
Note:
Also when interchanging the line and motor cables is identified as a motor-side short circuit.
Connecting to a motor that is either not de-energized or partially de-energized is possibly detected as ground fault.
Remedy: - check the motor-side converter connection for a phase-phase short-circuit.
- rule-out interchanged line and motor cables.
- check for a ground fault.
For a ground fault:
- do not enable the pulses when connecting to a rotating motor without the "Flying restart" function activated (p1200).
- increase the de-energization time (p0347).
- If required, deactivate the monitoring (p1901).

F07808 (A) HF damping module: damping not ready

Reaction: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: When switching on or in the switched-on state, the HF damping module does not return a ready signal.
Remedy: - Check the DRIVE-CLiQ wiring to the HF damping module.
- check the 24 V supply voltage.
- if required, replace the HF damping module.
Note:
HF Damping Module

F07810 Drive: Power unit EEPROM without rated data

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: No rated data are stored in the power unit EEPROM.
See also: p0205 (Power unit application), r0206 (Rated power unit power), r0207 (Rated power unit current), r0208
(Rated power unit line supply voltage), r0209 (Power unit maximum current)
Remedy: Replace the power unit or inform Siemens Customer Service.

A07850 (F) External alarm 1

Reaction: NONE
Acknowledge: NONE
Cause: The BICO signal for "external alarm 1" was triggered.
The condition for this external alarm is fulfilled.
See also: p2112 (External alarm 1)
Remedy: Eliminate the causes of this alarm.

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Faults and alarms
List of faults and alarms

A07851 (F) External alarm 2

Reaction: NONE
Acknowledge: NONE
Cause: The BICO signal for "external alarm 2" was triggered.
The condition for this external alarm is fulfilled.
See also: p2116 (External alarm 2)
Remedy: Eliminate the causes of this alarm.

A07852 (F) External alarm 3

Reaction: NONE
Acknowledge: NONE
Cause: The BICO signal for "external alarm 3" was triggered.
The condition for this external alarm is fulfilled.
See also: p2117 (External alarm 3)
Remedy: Eliminate the causes of this alarm.

F07860 (A) External fault 1

Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The BICO signal "external fault 1" was triggered.
See also: p2106 (External fault 1)
Remedy: Eliminate the causes of this fault.

F07861 (A) External fault 2

Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The BICO signal "external fault 2" was triggered.
See also: p2107 (External fault 2)
Remedy: Eliminate the causes of this fault.

F07862 (A) External fault 3

Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The BICO signal "external fault 3" was triggered.
See also: p2108 (External fault 3), p3111 (External fault 3 enable), p3112 (External fault 3 enable negated)
Remedy: Eliminate the causes of this fault.

F07900 (N, A) Drive: Motor blocked

Reaction: OFF2 (NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY
Cause: Motor has been operating at the torque limit longer than the time specified in p2177 and below the speed threshold
in p2175.
This signal can also be triggered if the speed is oscillating and the speed controller output repeatedly goes to its limit.
It may also be the case that thermal monitoring of the power unit reduces the current limit (see p0290), thereby caus-
ing the motor to decelerate.
See also: p2175 (Motor blocked speed threshold), p2177 (Motor blocked delay time)
Remedy: - check that the motor can freely move.
- check the effective torque limit (r1538, r1539).
- check the parameter, message "Motor blocked" and if required, correct (p2175, p2177).
- check the direction of rotation enable signals for a flying restart of the motor (p1110, p1111).
- for U/f control: check the current limits and acceleration times (p0640, p1120).

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 Faults and alarms
List of faults and alarms

F07901 Drive: Motor overspeed

Reaction: OFF2 (IASC/DCBRK)
Acknowledge: IMMEDIATELY
Cause: The maximum permissible speed was either positively or negatively exceeded.
The maximum permissible positive speed is formed as follows: Minimum (p1082, CI: p1085) + p2162
The maximum permissible negative speed is formed as follows: Maximum (-p1082, CI: 1088) - p2162
Remedy: The following applies for a positive direction of rotation:
- check r1084 and if required, correct p1082, CI:p1085 and p2162.
The following applies for a negative direction of rotation:
- check r1087 and if required, correct p1082, CI:p1088 and p2162.
Activate pre-control of the speed limiting controller (p1401.7 = 1).
Increase the hysteresis for the overspeed signal p2162. This upper limit is dependent upon the maximum motor
speed p0322 and the maximum speed p1082 of the setpoint channel.

F07902 (N, A) Drive: Motor stalled

Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY
Cause: The system has identified that the motor has stalled for a time longer than is set in p2178.
Fault value (r0949, interpret decimal):
1: Reserved.
2: Stall detection using r1408.12 (p1745) or via (r0084 - r0083).
See also: p2178 (Motor stalled delay time)
Remedy: Steps should always be taken to ensure that both motor data identification and the rotating measurement were car-
ried out (see p1900, r3925).
- check whether the drive stalls solely due to the load in controlled mode or when the speed setpoint is still zero. If
yes, then increase the current setpoint using p1610.
- if the motor excitation time (p0346) was significantly reduced and the drive stalls when it is switched on and run
immediately, p0346 should be increased again.
- check whether a line phase failure is affecting power unit PM230, PM250, PM260.
- check whether the motor cables are disconnected (see A07929).
If there is no fault, then the fault tolerance (p1745) or the delay time (p2178) can be increased.
- check the current limits (p0640, r0067, r0289). If the current limits are too low, then the drive cannot be magnetized.
- If the fault occurs with fault value 2 when the motor accelerates very quickly to the field weakening range, the devi-
ation between the flux setpoint and flux actual value can be reduced and, in turn, the message prevented, by reduc-
ing p1596 or p1553.

A07903 Drive: Motor speed deviation

Reaction: NONE
Acknowledge: NONE
Cause: The absolute value of the speed difference from the setpoint (p2151) and the speed actual value (r2169) exceeds
the tolerance threshold (p2163) longer than tolerated (p2164, p2166).
The alarm is only enabled for p2149.0 = 1.
Possible causes:
- the load torque is greater than the torque setpoint.
- when accelerating, the torque/current/power limit is reached. If the limits are not sufficient, then it is possible that
the drive has been dimensioned too small.
- for closed-loop torque control, the speed setpoint does not track the speed actual value.
- for active Vdc controller.
For U/f control, the overload condition is detected as the I_max controller is active.
See also: p2149 (Monitoring configuration)
Remedy: - increase p2163 and/or p2166.
- increase the torque/current/power limits.
- for closed-loop torque control: The speed setpoint should track the speed actual value.
- de-activate alarm with p2149.0 = 0.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

A07910 (N) Drive: Motor overtemperature

Reaction: NONE
Acknowledge: NONE
Cause: KTY or no sensor:
The measured motor temperature or the temperature of the motor temperature model 2 has exceeded the alarm
threshold (p0604). The response parameterized in p0610 becomes active.
PTC or bimetallic NC contact:
The response threshold of 1650 Ohm was exceeded or the NC contact opened.
Alarm value (r2124, interpret decimal):
11: No output current reduction.
12: Output current reduction active.
See also: p0604 (Mot_temp_mod 2/KTY alarm threshold), p0610 (Motor overtemperature response)
Remedy: - check the motor load.
- check the motor ambient temperature.
- check KTY84.
- check overtemperatures of the motor temperature model 2 (p0626 ... p0628).
See also: p0612 (Mot_temp_mod activation), p0625 (Motor ambient temperature), p0626 (Motor overtemperature,
stator core), p0627 (Motor overtemperature, stator winding), p0628 (Motor overtemperature rotor winding)

A07920 Drive: Torque/speed too low

Reaction: NONE
Acknowledge: NONE
Cause: For p2193 = 1:
The torque deviates from the torque/speed envelope characteristic (too low).
For p2193 = 2:
The speed signal from the external encoder (refer to p3230) deviates from the speed (r2169) (too low).
See also: p2181 (Load monitoring response)
Remedy: - check the connection between the motor and load.
- adapt the parameterization corresponding to the load.

A07921 Drive: Torque/speed too high

Reaction: NONE
Acknowledge: NONE
Cause: For p2193 = 1:
The torque deviates from the torque/speed envelope characteristic (too high).
For p2193 = 2:
The speed signal from the external encoder (refer to p3230) deviates from the speed (r2169) (too high).
Remedy: - check the connection between the motor and load.
- adapt the parameterization corresponding to the load.

A07922 Drive: Torque/speed out of tolerance

Reaction: NONE
Acknowledge: NONE
Cause: For p2193 = 1:
The torque deviates from the torque/speed envelope characteristic.
For p2193 = 2:
The speed signal from the external encoder (refer to p3230) deviates from the speed (r2169).
Remedy: - check the connection between the motor and load.
- adapt the parameterization corresponding to the load.

F07923 Drive: Torque/speed too low

Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: For p2193 = 1:
The torque deviates from the torque/speed envelope characteristic (too low).
For p2193 = 2:
The speed signal from the external encoder (refer to p3230) deviates from the speed (r2169) (too low).

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 Faults and alarms
List of faults and alarms

Remedy: - check the connection between the motor and load.

- adapt the parameterization corresponding to the load.

F07924 Drive: Torque/speed too high

Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: For p2193 = 1:
The torque deviates from the torque/speed envelope characteristic (too high).
For p2193 = 2:
The speed signal from the external encoder (refer to p3230) deviates from the speed (r2169) (too high).
Remedy: - check the connection between the motor and load.
- adapt the parameterization corresponding to the load.

F07925 Drive: Torque/speed out of tolerance

Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: For p2193 = 1:
The torque deviates from the torque/speed envelope characteristic.
For p2193 = 2:
The speed signal from the external encoder (refer to p3230) deviates from the speed (r2169).
Remedy: - check the connection between the motor and load.
- adapt the parameterization corresponding to the load.

A07927 DC braking active

Reaction: NONE
Acknowledge: NONE
Cause: The motor is braked with DC current. DC braking is active.
1)
A message with response DCBRK is active. The motor is braked with the braking current set in p1232 for the duration
set in in p1233. If the standstill threshold p1226 is undershot, then braking is prematurely canceled.
2)
DC braking has been activated at binector input p1230 with the DC braking set (p1230 = 4). Braking current p1232
is injected until this binector input becomes inactive.
Remedy: Not necessary.
The alarm automatically disappears once DC braking has been executed.

A07929 (F) Drive: No motor detected

Reaction: NONE
Acknowledge: NONE
Cause: The absolute current value is so small after enabling the inverter pulses that no motor is detected.
Note:
In the case of vector control and an induction motor, this alarm is followed by the fault F07902.
Remedy: - check the motor feeder cables.
- reduce the threshold value (p2179), e.g. for synchronous motors.
- check the voltage boost of the U/f control (p1310).
- carry out a standstill measurement to set the stator resistance (p0350).

F07936 Drive: load failure

Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The load monitoring has detected a load failure.
Remedy: - check the sensor.
- if necessary, de-activate the load monitoring (p2193).
See also: p2193 (Load monitoring configuration), p3232 (Load monitoring failure detection)

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

F07950 (A) Motor parameter incorrect

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The motor parameters were incorrectly entered while commissioning (e.g. p0300 = 0, no motor)
Fault value (r0949, interpret decimal):
Parameter number involved.
See also: p0300, p0301, p0304, p0305, p0307, p0310, p0311, p0314, p0316, p0320, p0322, p0323
Remedy: Compare the motor data with the rating plate data and if required, correct.

F07967 Drive: Pole position identification internal fault

Reaction: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY
Cause: A fault has occurred during the pole position identification routine.
Only for internal Siemens troubleshooting.
Remedy: Carry out a POWER ON.

F07968 Drive: Lq-Ld measurement incorrect

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: A fault has occurred during the Lq-Ld measurement.
Fault value (r0949, interpret decimal):
10: Stage 1: The ratio between the measured current and zero current is too low.
12: Stage 1: The maximum current was exceeded.
15: Second harmonic too low.
16: Drive converter too small for the measuring technique.
17: Abort due to pulse inhibit.
Remedy: For fault value = 10:
Check whether the motor is correctly connected.
Replace the power unit involved.
De-activate technique (p1909).
For fault value = 12:
Check whether motor data have been correctly entered.
De-activate technique (p1909).
For fault value = 16:
De-activate technique (p1909).
For fault value = 17:
Repeat technique.

F07969 Drive: Incorrect pole position identification

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: A fault has occurred during the pole position identification routine.
Fault value (r0949, interpret decimal):
1: Current controller limited
2: Motor shaft locked.
10: Stage 1: The ratio between the measured current and zero current is too low.
11: Stage 2: The ratio between the measured current and zero current is too low.
12: Stage 1: The maximum current was exceeded.
13: Stage 2: The maximum current was exceeded.
14: Current difference to determine the +d axis too low.
15: Second harmonic too low.
16: Drive converter too small for the measuring technique.
17: Abort due to pulse inhibit.
18: First harmonic too low.
20: Pole position identification requested with the motor shaft rotating and activated "flying restart" function.
Remedy: For fault value = 1:
Check whether the motor is correctly connected.
Check whether motor data have been correctly entered.
Replace the power unit involved.

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 Faults and alarms
List of faults and alarms

For fault value = 2:

Bring the motor into a no-load condition.
For fault value = 10:
When selecting p1980 = 4: Increase the value for p0325.
When selecting p1980 = 1: Increase the value for p0329.
Check whether the motor is correctly connected.
Replace the power unit involved.
For fault value = 11:
Increase the value for p0329.
Check whether the motor is correctly connected.
Replace the power unit involved.
For fault value = 12:
When selecting p1980 = 4: Reduce the value for p0325.
When selecting p1980 = 1: Reduce the value for p0329.
Check whether motor data have been correctly entered.
For fault value = 13:
Reduce the value for p0329.
Check whether motor data have been correctly entered.
For fault value = 14:
Increase the value for p0329.
For fault value = 15:
Increase the value for p0325.
Motor not sufficiently anisotropic, change the technique (p1980 = 1 or 10).
For fault value = 16:
Change the technique (p1980).
For fault value = 17:
Repeat technique.
For fault value = 18:
Increase the value for p0329.
Saturation not sufficient, change the technique (p1980 = 10).
For fault value = 20:
Before carrying out a pole position identification routine ensure that the motor shaft is absolutely stationary (zero
speed).

A07980 Drive: Rotating measurement activated

Reaction: NONE
Acknowledge: NONE
Cause: The rotating measurement (automatic speed controller optimization) is activated.
The rotating measurement is carried out at the next power-on command.
Note:
During the rotating measurement it is not possible to save the parameters (p0971).
See also: p1960 (Rotating measurement selection)
Remedy: Not necessary.
The alarm disappears automatically after the speed controller optimization has been successfully completed or for
the setting p1900 = 0.

A07981 Drive: Enable signals for the rotating measurement missing

Reaction: NONE
Acknowledge: NONE
Cause: The rotating measurement cannot be started due to missing enable signals.
For p1959.13 = 1, the following applies:
- enable signals for the ramp-function generator missing (see p1140 ... p1142).
- enable signals for the speed controller integrator missing (see p1476, p1477).
Remedy: - acknowledge faults that are present.
- establish missing enable signals.
See also: r0002 (Drive operating display), r0046 (Missing enable sig)

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

F07983 Drive: Rotating measurement saturation characteristic

Reaction: OFF1 (NONE, OFF2)
Acknowledge: IMMEDIATELY
Cause: A fault has occurred while determining the saturation characteristic.
Fault value (r0949, interpret decimal):
1: The speed did not reach a steady-state condition.
2: The rotor flux did not reach a steady-state condition.
3: The adaptation circuit did not reach a steady-state condition.
4: The adaptation circuit was not enabled.
5: Field weakening active.
6: The speed setpoint was not able to be approached as the minimum limiting is active.
7: The speed setpoint was not able to be approached as the suppression (skip) bandwidth is active.
8: The speed setpoint was not able to be approached as the maximum limiting is active.
9: Several values of the determined saturation characteristic are not plausible.
10: Saturation characteristic could not be sensibly determined because load torque too high.
Remedy: For fault value = 1:
- the total drive moment of inertia is far higher than that of the motor (p0341, p0342).
De-select rotating measurement (p1960), enter the moment of inertia p0342, re-calculate the speed controller p0340
= 4 and repeat the measurement.
Re fault value = 1 ... 2:
- increase the measuring speed (p1961) and repeat the measurement.
Re fault value = 1 ... 4:
- check the motor parameters (rating plate data). After the change: Calculate p0340 = 3.
- check the moment of inertia (p0341, p0342). After the change: Calculate p0340 = 3.
- carry out a motor data identification routine (p1910).
- if required, reduce the dynamic factor (p1967 < 25 %).
For fault value = 5:
- the speed setpoint (p1961) is too high. Reduce the speed.
For fault value = 6:
- adapt the speed setpoint (p1961) or minimum limiting (p1080).
For fault value = 7:
- adapt the speed setpoint (p1961) or suppression (skip) bandwidths (p1091 ... p1094, p1101).
For fault value = 8:
- adapt the speed setpoint (p1961) or maximum limit (p1082, p1083 and p1086).
Re fault value = 9, 10:
- the measurement was carried out at an operating point where the load torque is too high. Select a more suitable
operating point, either by changing the speed setpoint (p1961) or by reducing the load torque. The load torque may
not be varied while making measurements.
Note:
The saturation characteristic identification routine can be disabled using p1959.1.
See also: p1959 (Rotating measurement configuration)

F07984 Drive: Speed controller optimization, moment of inertia

Reaction: OFF1 (NONE, OFF2)
Acknowledge: IMMEDIATELY
Cause: A fault has occurred while identifying the moment of inertia.
Fault value (r0949, interpret decimal):
1: The speed did not reach a steady-state condition.
2: The speed setpoint was not able to be approached as the minimum limiting is active.
3. The speed setpoint was not able to be approached as the suppression (skip) bandwidth is active.
4. The speed setpoint was not able to be approached as the maximum limiting is active.
5: It is not possible to increase the speed by 10% as the minimum limiting is active.
6: It is not possible to increase the speed by 10% as the suppression (skip) bandwidth is active.
7: It is not possible to increase the speed by 10% as the maximum limiting is active.
8: The torque difference after the speed setpoint step is too low in order to be able to still reliably identify the moment
of inertia.
9: Too few data to be able to reliably identify the moment of inertia.
10: After the setpoint step, the speed either changed too little or in the incorrect direction.
11: The identified moment of inertia is not plausible.

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 Faults and alarms
List of faults and alarms

Remedy: For fault value = 1:

- check the motor parameters (rating plate data). After the change: Calculate p0340 = 3.
- check the moment of inertia (p0341, p0342). After the change: Calculate p0340 = 3.
- carry out a motor data identification routine (p1910).
- if required, reduce the dynamic factor (p1967 < 25 %).
Re fault value = 2, 5:
- adapt the speed setpoint (p1965) or adapt the minimum limit (p1080).
Re fault value = 3, 6:
- adapt the speed setpoint (p1965) or suppression (skip) bandwidths (p1091 ... p1094, p1101).
Re fault value = 4, 7:
- adapt the speed setpoint (p1965) or maximum limit (p1082, p1083 and p1086).
For fault value = 8:
- the total drive moment of inertia is far higher than that of the motor (refer to p0341, p0342). De-select rotating mea-
surement (p1960), enter the moment of inertia p0342, re-calculate the speed controller p0340 = 4 and repeat the
measurement.
For fault value = 9:
- check the moment of inertia (p0341, p0342). After the change, re-calculate (p0340 = 3 or 4).
For fault value = 10:
- check the moment of inertia (p0341, p0342). After the change: Calculate p0340 = 3.
Note:
The moment of inertia identification routine can be disabled using p1959.2.
See also: p1959 (Rotating measurement configuration)

F07985 Drive: Speed controller optimization (oscillation test)

Reaction: OFF1 (NONE, OFF2)
Acknowledge: IMMEDIATELY
Cause: A fault has occurred during the vibration test.
Fault value (r0949, interpret decimal):
1: The speed did not reach a steady-state condition.
2: The speed setpoint was not able to be approached as the minimum limiting is active.
3: The speed setpoint was not able to be approached as the suppression (skip) bandwidth is active.
4: The speed setpoint was not able to be approached as the maximum limiting is active.
5: Torque limits too low for a torque step.
6: No suitable speed controller setting was found.
Remedy: For fault value = 1:
- check the motor parameters (rating plate data). After the change: Calculate p0340 = 3.
- check the moment of inertia (p0341, p0342). After the change: Calculate p0340 = 3.
- carry out a motor data identification routine (p1910).
- if required, reduce the dynamic factor (p1967 < 25 %).
For fault value = 2:
- adapt the speed setpoint (p1965) or adapt the minimum limit (p1080).
For fault value = 3:
- adapt the speed setpoint (p1965) or suppression (skip) bandwidths (p1091 ... p1094, p1101).
For fault value = 4:
- adapt the speed setpoint (p1965) or maximum limit (p1082, p1083 and p1086).
For fault value = 5:
- increase the torque limits (e.g. p1520, p1521).
For fault value = 6:
- reduce the dynamic factor (p1967).
- disable the vibration test (p1959.4 = 0) and repeat the rotating measurement.
See also: p1959 (Rotating measurement configuration)

F07986 Drive: Rotating measurement ramp-function generator

Reaction: OFF1 (NONE, OFF2)
Acknowledge: IMMEDIATELY
Cause: During the rotating measurements, problems with the ramp-function generator occurred.
Fault value (r0949, interpret decimal):
1: The positive and negative directions are inhibited.
Remedy: For fault value = 1:
Enable the direction (p1110 or p1111).

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

F07988 Drive: Rotating measurement, no configuration selected

Reaction: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY
Cause: When configuring the rotating measurement (p1959), no function was selected.
Remedy: Select at least one function for automatic optimization of the speed controller (p1959).
See also: p1959 (Rotating measurement configuration)

F07990 Drive: Incorrect motor data identification

Reaction: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY
Cause: A fault has occurred during the identification routine.
Fault value (r0949, interpret decimal):
1: Current limit value reached.
2: Identified stator resistance lies outside the expected range 0.1 ... 100% of Zn.
3: Identified rotor resistance lies outside the expected range 0.1 ... 100% of Zn.
4: Identified stator reactance lies outside the expected range 50 ... 500 % of Zn.
5: Identified magnetizing reactance lies outside the expected range 50 ... 500 % of Zn.
6: Identified rotor time constant lies outside the expected range 10 ms ... 5 s.
7: Identified total leakage reactance lies outside the expected range 4 ... 50 % of Zn.
8: Identified stator leakage reactance lies outside the expected range 2 ... 50% of Zn.
9: Identified rotor leakage reactance lies outside the expected range 2 ... 50% of Zn.
10: Motor has been incorrectly connected.
11: Motor shaft rotates.
12: Ground fault detected.
20: Identified threshold voltage of the semiconductor devices lies outside the expected range 0 ... 10 V.
30: Current controller in voltage limiting.
40: At least one identification contains errors. The identified parameters are not saved to prevent inconsistencies.
50: The selected sampling time is too low for the motor identification (p0115[0]).
Note:
Percentage values are referred to the rated motor impedance:
Zn = Vmot.nom / sqrt(3) / Imot,nom
Remedy: Re fault value = 1 ... 40:
- check whether motor data have been correctly entered in p0300, p0304 ... p0311.
- is there an appropriate relationship between the motor power rating and that of the power unit? The ratio of the
power unit to the rated motor current should not be less than 0.5 and not be greater than 4.
- check connection type (star-delta).
Re fault value = 4, 7:
- check whether the inductance in p0233 is correctly set.
- check whether motor has been correctly connected (star-delta).
Re fault value = 11 in addition:
- Deactivate oscillation monitoring (p1909.7 = 1).
For fault value = 12:
- check the power cable connections.
- check the motor.
- check the CT.
For fault value = 50:
- Perform a motor data identification with a higher sampling time, and after this, change to the required higher sam-
pling time (p0115[0]).

A07991 (N) Drive: Motor data identification activated

Reaction: NONE
Acknowledge: NONE
Cause: The motor data identification routine is activated.
The motor data identification routine is carried out at the next power-on command.
If rotating measurement is selected (see p1900, p1960), it will not be possible to save the parameter assignment.
Once motor data identification has been completed or de-activated, the option to save the parameter assignment will
be made available again.
See also: p1910 (Motor data identification selection)

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 Faults and alarms
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Remedy: Not necessary.

The alarm automatically disappears after the motor data identification routine has been successfully completed or
for the setting p1900 = 0.

A07994 (F, N) Drive: motor data identification not performed

Reaction: NONE
Acknowledge: NONE
Cause: The "vector control" mode has been selected and a motor data identification has still not been performed.
The alarm is initiated when changing the drive data set (see r0051) in the following cases:
- vector control is parameterized in the actual drive data set (p1300 >= 20).
and
- motor data identification has still not been performed in the actual drive data set (see r3925).
Note:
For SINAMICS G120, a check is made and an alarm is output also when exiting commissioning and when the system
powers up.
Remedy: - Perform motor data identification (see p1900).
- If required, parameterize "U/f control" (p1300 < 20).
- switch over to a drive data set, in which the conditions do not apply.

F08010 (N, A) CU: Analog-to-digital converter

Reaction: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3, STOP1, STOP2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The analog-to-digital converter on the Control Unit has not supplied any converted data.
Remedy: - check the power supply.
- replace Control Unit.

F08501 (N, A) PROFINET: Setpoint timeout

Reaction: OFF3 (IASC/DCBRK, NONE, OFF1, OFF2, STOP1, STOP2)
Acknowledge: IMMEDIATELY
Cause: The reception of setpoints from PROFINET has been interrupted.
- bus connection interrupted.
- controller switched off.
- controller set into the STOP state.
Remedy: - Restore the bus connection and set the controller to RUN.
- check the set monitoring time if the error persists.

F08502 (A) PROFINET: Monitoring time sign-of-life expired

Reaction: OFF1 (OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The monitoring time for the sign-of-life counter has expired.
The connection to the PROFINET interface was interrupted.
Remedy: - carry out a POWER ON (power off/on).
- contact the Hotline.

A08511 (F) PROFINET: Receive configuration data invalid

Reaction: NONE
Acknowledge: NONE
Cause: The drive unit did not accept the receive configuration data.
Alarm value (r2124, interpret decimal):
Return value of the receive configuration data check.
2: Too many PZD data words for output or input. Maximum of 12 words are possible.
3: Uneven number of bytes for input or output.
Remedy: Check the receive configuration data.
Re alarm value = 2:
- Check the number of data words for output and input.

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Faults and alarms
List of faults and alarms

A08526 (F) PROFINET: No cyclic connection

Reaction: NONE
Acknowledge: NONE
Cause: There is no connection to a PROFINET controller.
Remedy: Establish the cyclic connection and activate the controller with cyclic operation.
Check the parameters "Name of Station" and "IP of Station" (r61000, r61001).

A08565 PROFINET: Consistency error affecting adjustable parameters

Reaction: NONE
Acknowledge: NONE
Cause: A consistency error was detected when activating the configuration (p8925 = 1) for the PROFINET interface. The
currently set configuration has not been activated.
Possible causes:
- IP address, subnet mask or default gateway is not correct
- IP address or station name used twice in the network
- station name contains invalid characters, etc.
See also: p8920 (PN Name of Station), p8921 (PN IP address of station), p8922 (PN Default Gateway of Station),
p8923 (PN Subnet Mask of Station)
Remedy: Check the required interface configuration (p8920 and following), correct if necessary, and activate (p8925 = 1).
See also: p8925 (PN interface configuration)

F08700 (A) CAN: Communications error

Reaction: OFF3 (NONE, OFF1, OFF2)
Acknowledge: IMMEDIATELY
Cause: A CAN communications error has occurred.
Fault value (r0949, interpret decimal):
1: The error counter for the send telegrams has exceeded the BUS OFF value 255. The bus disables the CAN con-
troller.
- bus cable short circuit.
- incorrect baud rate.
- incorrect bit timing.
2: The master no longer interrogated the CAN node status longer than for its "life time". The "life time" is obtained
from the "guard time" (p8604[0]) multiplied by the "life time factor" (p8604[1]).
- bus cable interrupted.
- bus cable not connected.
- incorrect baud rate.
- incorrect bit timing.
- master fault.
Note:
The fault response can be set as required using p8641.
See also: p8604 (CAN life guarding), p8641 (CAN Abort Connection Option Code)
Remedy: - check the bus cable
- check the baud rate (p8622).
- check the bit timing (p8623).
- check the master.
The CAN controller must be manually restarted with p8608 = 1 after the cause of the fault has been resolved!
See also: p8608 (CAN Clear Bus Off Error), p8622 (CAN bit rate), p8623 (CAN Bit Timing selection)

F08701 CAN: NMT state change

Reaction: OFF3
Acknowledge: IMMEDIATELY
Cause: A CANopen NMT state transition from "operational" to "pre-operational" or after "stopped".
Fault value (r0949, interpret decimal):
1: CANopen NMT state transition from "operational" to "pre-operational".
2: CANopen NMT state transition from "operational" to "stopped".
Note:
In the NMT state "pre-operational", process data cannot be transferred and in the NMT state "stopped", no process
data and no service data can be transferred.
Remedy: Not necessary.
Acknowledge the fault and continue operation.

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 Faults and alarms
List of faults and alarms

F08702 (A) CAN: RPDO Timeout

Reaction: OFF3 (NONE, OFF1, OFF2)
Acknowledge: IMMEDIATELY
Cause: The monitoring time of the CANopen RPDO telegram has expired because the bus connection was either interrupted
or the CANopen Master was switched-off.
See also: p8699 (CAN: RPDO monitoring time)
Remedy: - check the bus cable
- check the master.
- If required, increase the monitoring time (p8699).

A08751 (N) CAN: Telegram loss

Reaction: NONE
Acknowledge: NONE
Cause: The CAN controller has lost a receive message (telegram).
Remedy: Reduce the cycle times of the receive messages.

A08752 CAN: Error counter for error passive exceeded

Reaction: NONE
Acknowledge: NONE
Cause: The error counter for the send or receive telegrams has exceeded the value 127.
Remedy: - check the bus cable
- set a higher baud rate (p8622).
- check the bit timing and if required optimize (p8623).
See also: p8622 (CAN bit rate), p8623 (CAN Bit Timing selection)

A08753 CAN: Message buffer overflow

Reaction: NONE
Acknowledge: NONE
Cause: A message buffer overflow.
Alarm value (r2124, interpret decimal):
1: Non-cyclic send buffer (SDO response buffer) overflow.
2: Non-cyclic receive buffer (SDO receive buffer) overflow.
3: Cyclic send buffer (PDO send buffer) overflow.
Remedy: - check the bus cable.
- set a higher baud rate (p8622).
- check the bit timing and if required optimize (p8623).
Re alarm value = 2:
- reduce the cycle times of the SDO receive messages.
- SDO request from master only after SDO feedback for previous SDO request.
See also: p8622 (CAN bit rate), p8623 (CAN Bit Timing selection)

A08754 CAN: Incorrect communications mode

Reaction: NONE
Acknowledge: NONE
Cause: In the "operational" mode, an attempt was made to change parameters p8700 ... p8737.
Remedy: Change to the "pre-operational" or "stopped" mode.

A08755 CAN: Obj cannot be mapped

Reaction: NONE
Acknowledge: NONE
Cause: The CANopen object is not provided for the Process Data Object (PDO) Mapping.
Remedy: Use a CANopen object intended for the PDO mapping or enter 0.
The following objects can be mapped in the Receive Process Data Object (RPDO) or Transmit Process Data Object
(TPDO):
- RPDO: 6040 hex, 6060 hex, 60FF hex, 6071 hex; 5800 hex - 580F hex; 5820 hex - 5827 hex
- TPDO: 6041 hex, 6061 hex, 6063 hex, 6069 hex, 606B hex, 606C hex, 6074 hex; 5810 hex - 581F hex; 5830 hex
- 5837 hex

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List of faults and alarms

Only sub-index 0 of the specified objects can be mapped.

Note:
As long as A08755 is present, the COB-ID cannot be set to valid.

A08756 CAN: Number of mapped bytes exceeded

Reaction: NONE
Acknowledge: NONE
Cause: The number of bytes of the mapped objects exceeds the telegram size for net data. A max. of 8 bytes is permissible.
Remedy: Map fewer objects or objects with a smaller data type.
See also: p8710, p8711, p8712, p8713, p8714, p8715, p8716, p8717, p8730, p8731, p8732, p8733, p8734, p8735,
p8736, p8737

A08757 CAN: Set COB-ID invalid

Reaction: NONE
Acknowledge: NONE
Cause: For online operation, the appropriate COB-ID must be set invalid before mapping.
Example:
Mapping for RPDO 1 should be changed (p8710[0]).
--> set p8700[0] = C00006E0 hex (invalid COB-ID)
--> set p8710[0] as required.
--> p8700[0] enter a valid COB-ID
Remedy: Set the COB-ID to invalid.

A08759 CAN: PDO COB-ID already available

Reaction: NONE
Acknowledge: NONE
Cause: An existing PDO COB-ID was allocated.
Remedy: Select another PDO COB-ID.

A08760 CAN: maximum size of the PZD IF exceeded

Reaction: NONE
Acknowledge: NONE
Cause: The maximum size of the PZD interface exceeded.
Fault value 1: receiving
Fault value 2: sending
Deleting the alarm:
- Power Off/On
- Warm restart
- CANopen NMT state change
- reset alarm with p2111
Remedy: Map fewer process data in PDO.

A08800 PROFIenergy energy-saving mode active

Reaction: NONE
Acknowledge: NONE
Cause: The PROFIenergy energy-saving mode is active
Alarm value (r2124, interpret decimal):
Mode ID of the active PROFIenergy energy-saving mode.
See also: r5600 (Pe energy saving mode ID)
Remedy: The alarm automatically disappears when the energy-saving mode is exited.
Note:
After receiving the PROFIenergy command "End_Pause" via PROFINET, the energy-saving mode is exited.

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List of faults and alarms

A08802 PROFIenergy not possible to switch off incremental encoder supply

Reaction: NONE
Acknowledge: NONE
Cause: The incremental encoder is used for the closed-loop position control. This means that its power supply cannot be
switched off during the PROFIenergy energy-saving mode, otherwise it would lose its position actual value.
Alarm value (r2124, interpret decimal):
Encoder number
Remedy: The alarm automatically disappears when the energy-saving mode is exited.
Note:
After receiving the PROFIenergy command "End_Pause" via PROFINET, the energy-saving mode is exited.

F13009 Licensing OA application not licensed

Reaction: OFF1
Acknowledge: IMMEDIATELY
Cause: At least one OA application which is under license does not have a license.
Note:
Refer to r4955 and p4955 for information about the installed OA applications.
Remedy: - enter and activate the license key for OA applications under license (p9920, p9921).
- if necessary, de-activate unlicensed OA applications (p4956).

F13100 Know-how protection: Copy protection error

Reaction: OFF1
Acknowledge: IMMEDIATELY
Cause: The know-how protection with copy protection for the memory card is active.
An error has occurred when checking the memory card.
Fault value (r0949, interpret decimal):
0: A memory card is not inserted.
1: An invalid memory card is inserted (not SIEMENS).
2: An invalid memory card is inserted.
3: The memory card is being used in another Control Unit.
12: An invalid memory card is inserted (OEM input incorrect, p7769).
13: The memory card is being used in another Control Unit (OEM input incorrect, p7759).
See also: p7765 (KHP memory card copy protection)
Remedy: Re fault value = 0, 1:
- Insert the correct memory card and carry out POWER ON.
Re fault value = 2, 3, 12, 13:
- contact the responsible OEM.
- Deactivate copy protection (p7765) and acknowledge the fault (p3981).
- Deactivate know-how protection (p7766 ... p7768) and acknowledge the fault (p3981).
Note:
In general, the copy protection can only be changed when know-how protection is deactivated.
KHP: Know-How Protection
See also: p3981 (Faults acknowledge drive object), p7765 (KHP memory card copy protection)

F13101 Know-how protection: Copy protection cannot be activated

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: An error occurred when attempting to activate the copy protection for the memory card.
Fault value (r0949, interpret decimal):
0: A memory card is not inserted.
1: An invalid memory card is inserted (not SIEMENS).
Note:
KHP: Know-How Protection
Remedy: - Insert a valid memory card.
- Try to activate copy protection again (p7765).
See also: p7765 (KHP memory card copy protection)

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Faults and alarms
List of faults and alarms

F13102 Know-how protection: Consistency error of the protected data

Reaction: OFF1
Acknowledge: IMMEDIATELY
Cause: An error was identified when checking the consistency of the protected files. As a consequence, the project on the
memory card cannot be run.
Fault value (r0949, interpret hexadecimal):
yyyyxxxx hex: yyyy = object number, xxxx = fault cause
xxxx = 1:
A file has a checksum error.
xxxx = 2:
The files are not consistent with one another.
xxxx = 3:
The project files, which were loaded into the file system via load (download from the memory card), are inconsistent.
Note:
KHP: Know-How Protection
Remedy: - Replace the project on the memory card or replace project files for download from the memory card.
- Restore the factory setting and download again.

F30001 Power unit: Overcurrent

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The power unit has detected an overcurrent condition.
- closed-loop control is incorrectly parameterized.
- motor has a short-circuit or fault to ground (frame).
- U/f operation: Up ramp set too low.
- U/f operation: rated current of motor much greater than that of power unit.
- High discharge and post-charging current for line supply voltage interruptions.
- High post-charging currents for overload when motoring and DC link voltage dip.
- Short-circuit currents at power-on due to the missing line reactor.
- power cables are not correctly connected.
- power cables exceed the maximum permissible length.
- power unit defective.
- line phase interrupted.
Fault value (r0949, interpret bitwise binary):
Bit 0: Phase U.
Bit 1: Phase V.
Bit 2: Phase W.
Bit 3: Overcurrent in the DC link.
Note:
Fault value = 0 means that the phase with overcurrent is not recognized.
Remedy: - check the motor data - if required, carry out commissioning.
- check the motor circuit configuration (star/delta).
- U/f operation: Increase up ramp.
- U/f operation: Check assignment of rated currents of motor and power unit.
- check the line supply quality.
- Reduce motor load.
- Correct connection of line reactor.
- check the power cable connections.
- check the power cables for short-circuit or ground fault.
- check the length of the power cables.
- replace power unit.
- check the line supply phases.

F30002 Power unit: DC link voltage overvoltage

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The power unit has detected an overvoltage condition in the DC link.
- motor regenerates too much energy.
- line supply voltage too high.
- line phase interrupted.
- DC-link voltage control switched off.

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 Faults and alarms
List of faults and alarms

- dynamic response of DC-link voltage controller excessive or insufficient.

Fault value (r0949, interpret decimal):
DC link voltage at the time of trip [0.1 V].
Remedy: -increase the ramp-down time (p1121).
- set the rounding times (p1130, p1136). This is particularly recommended in U/f operation to relieve the DC link volt-
age controller with rapid ramp-down times of the ramp-function generator.
- Activate the DC link voltage controller (p1240, p1280).
- adapt the dynamic response of the DC-link voltage controller (p1243, p1247, p1283, p1287).
- check the line supply voltage and setting in p0210.
- check and correct the phase assignment at the power unit.
- check the line supply phases.
See also: p0210 (Drive unit line supply voltage), p1240 (Vdc controller configuration (vector control))

F30003 Power unit: DC link voltage undervoltage

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The power unit has detected an undervoltage condition in the DC link.
- line supply failure
- line supply voltage below the permissible value.
- line phase interrupted.
Note:
The monitoring threshold for the DC link undervoltage is the minimum of the following values:
- for a calculation, refer to p0210.
Remedy: - check the line supply voltage
- check the line supply phases.
See also: p0210 (Drive unit line supply voltage)

F30004 Power unit: Overtemperature heat sink AC inverter

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The temperature of the power unit heat sink has exceeded the permissible limit value.
- insufficient cooling, fan failure.
- overload.
- ambient temperature too high.
- pulse frequency too high.
Fault value (r0949):
Temperature [1 bit = 0.01 °C].
Remedy: - check whether the fan is running.
- check the fan elements.
- check whether the ambient temperature is in the permissible range.
- check the motor load.
- reduce the pulse frequency if this is higher than the rated pulse frequency.
Notice:
This fault can only be acknowledged after this alarm threshold for alarm A05000 has been undershot.
See also: p1800 (Pulse frequency setpoint)

F30005 Power unit: Overload I2t

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The power unit was overloaded (r0036 = 100 %).
- the permissible rated power unit current was exceeded for an inadmissibly long time.
- the permissible load duty cycle was not maintained.
Fault value (r0949, interpret decimal):
I2t [100 % = 16384].
Remedy: - reduce the continuous load.
- adapt the load duty cycle.
- check the motor and power unit rated currents.
- reduce the current limit (p0640).
- during operation with U/f characteristic: reduce the integral time of the current limiting controller (p1341).
See also: r0036 (Power unit overload I2t), r0206 (Rated power unit power), p0307 (Rated motor power)

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Faults and alarms
List of faults and alarms

F30011 Power unit: Line phase failure in main circuit

Reaction: OFF2 (OFF1)
Acknowledge: IMMEDIATELY
Cause: At the power unit, the DC link voltage ripple has exceeded the permissible limit value.
Possible causes:
- A line phase has failed.
- The 3 line phases are inadmissibly unsymmetrical.
- the fuse of a phase of a main circuit has ruptured.
- A motor phase has failed.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - check the main circuit fuses.
- Check whether a single-phase load is distorting the line voltages.
- check the motor feeder cables.

F30012 Power unit: Temperature sensor heat sink wire breakage

Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY
Cause: The connection to a heat sink temperature sensor in the power unit is interrupted.
Fault value (r0949, interpret hexadecimal):
Bit 0: Module slot (electronics slot)
Bit 1: Air intake
Bit 2: Inverter 1
Bit 3: Inverter 2
Bit 4: Inverter 3
Bit 5: Inverter 4
Bit 6: Inverter 5
Bit 7: Inverter 6
Bit 8: Rectifier 1
Bit 9: Rectifier 2
Remedy: Contact the manufacturer.

F30013 Power unit: Temperature sensor heat sink short-circuit

Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY
Cause: The heat sink temperature sensor in the power unit is short-circuited.
Fault value (r0949, interpret hexadecimal):
Bit 0: Module slot (electronics slot)
Bit 1: Air intake
Bit 2: Inverter 1
Bit 3: Inverter 2
Bit 4: Inverter 3
Bit 5: Inverter 4
Bit 6: Inverter 5
Bit 7: Inverter 6
Bit 8: Rectifier 1
Bit 9: Rectifier 2
Remedy: Contact the manufacturer.

F30015 (N, A) Power unit: Phase failure motor cable

Reaction: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: A phase failure in the motor feeder cable was detected.
The signal can also be output in the following cases:
- The motor is correctly connected, but the drive has stalled in U/f control. In this case, a current of 0 A is possibly
measured in one phase due to asymmetry of the currents.
- the motor is correctly connected, however the closed-speed control is instable and therefore an oscillating torque
is generated.
Note:
Chassis power units do not feature phase failure monitoring.

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List of faults and alarms

Remedy: - check the motor feeder cables.

- increase the ramp-up or ramp-down time (p1120) if the drive has stalled in U/f control.
- check the speed controller settings.

A30016 (N) Power unit: Load supply switched out

Reaction: NONE
Acknowledge: NONE
Cause: The DC link voltage is too low.
Alarm value (r2124, interpret decimal):
DC link voltage at the time of trip [0.1 V].
Remedy: Under certain circumstances, the AC line supply is not switched on.

F30017 Power unit: Hardware current limit has responded too often
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The hardware current limitation in the relevant phase (see A30031, A30032, A30033) has responded too often. The
number of times the limit has been exceeded depends on the design and type of power unit.
- closed-loop control is incorrectly parameterized.
- fault in the motor or in the power cables.
- the power cables exceed the maximum permissible length.
- motor load too high
- power unit defective.
Fault value (r0949, interpret binary):
Bit 0: Phase U
Bit 1: Phase V
Bit 2: Phase W
Remedy: - check the motor data.
- check the motor circuit configuration (star-delta).
- check the motor load.
- check the power cable connections.
- check the power cables for short-circuit or ground fault.
- check the length of the power cables.
- replace power unit.

F30021 Power unit: Ground fault

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: Power unit has detected a ground fault.
- ground fault in the power cables.
- winding fault or ground fault at the motor.
- CT defective.
- when the brake is applied, this causes the hardware DC current monitoring to respond.
Fault value (r0949, interpret decimal):
Absolute value, summation current [32767 = 271 % rated current].
Remedy: - check the power cable connections.
- check the motor.
- check the CT.
- check the cables and contacts of the brake connection (a wire is possibly broken).
See also: p0287 (Ground fault monitoring thresholds)

F30022 Power unit: Monitoring U_ce

Reaction: OFF2
Acknowledge: POWER ON
Cause: In the power unit, the monitoring of the collector-emitter voltage (U_ce) of the semiconductor has responded.
Possible causes:
- fiber-optic cable interrupted.
- power supply of the IGBT gating module missing.
- short-circuit at the power unit output.
- defective semiconductor in the power unit.

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List of faults and alarms

Fault value (r0949, interpret binary):

Bit 0: Short-circuit in phase U
Bit 1: Short circuit in phase V
Bit 2: Short-circuit in phase W
Bit 3: Light transmitter enable defective
Bit 4: U_ce group fault signal interrupted
See also: r0949 (Fault value)
Remedy: - check the fiber-optic cable and if required, replace.
- check the power supply of the IGBT gating module (24 V).
- check the power cable connections.
- select the defective semiconductor and replace.

F30024 Power unit: Overtemperature thermal model

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The temperature difference between the heat sink and chip has exceeded the permissible limit value.
- the permissible load duty cycle was not maintained.
- insufficient cooling, fan failure.
- overload.
- ambient temperature too high.
- pulse frequency too high.
See also: r0037 (Power unit temperatures)
Remedy: - adapt the load duty cycle.
- check whether the fan is running.
- check the fan elements.
- check whether the ambient temperature is in the permissible range.
- check the motor load.
- reduce the pulse frequency if this is higher than the rated pulse frequency.
- if DC braking is active: reduce braking current (p1232).

F30025 Power unit: Chip overtemperature

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The chip temperature of the semiconductor has exceeded the permissible limit value.
- the permissible load duty cycle was not maintained.
- insufficient cooling, fan failure.
- overload.
- ambient temperature too high.
- pulse frequency too high.
Fault value (r0949, interpret decimal):
Temperature difference between the heat sink and chip [0.01 °C].
Remedy: - adapt the load duty cycle.
- check whether the fan is running.
- check the fan elements.
- check whether the ambient temperature is in the permissible range.
- check the motor load.
- reduce the pulse frequency if this is higher than the rated pulse frequency.
Notice:
This fault can only be acknowledged after this alarm threshold for alarm A05001 has been undershot.
See also: r0037 (Power unit temperatures)

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 Faults and alarms
List of faults and alarms

F30027 Power unit: Precharging DC link time monitoring

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The power unit DC link was not able to be pre-charged within the expected time.
1) There is no line supply voltage connected.
2) The line contactor/line side switch has not been closed.
3) The line supply voltage is too low.
4) Line supply voltage incorrectly set (p0210).
5) The pre-charging resistors are overheated as there were too many pre-charging operations per time unit.
6) The pre-charging resistors are overheated as the DC link capacitance is too high.
7) The DC link has either a ground fault or a short-circuit.
8) Pre-charging circuit may be defective.
Fault value (r0949, interpret binary):
yyyyxxxx hex:
yyyy = power unit state
0: Fault status (wait for OFF and fault acknowledgement).
1: Restart inhibit (wait for OFF).
2: Overvoltage condition detected -> change into the fault state.
3: Undervoltage condition detected -> change into the fault state.
4: Wait for bridging contactor to open -> change into the fault state.
5: Wait for bridging contactor to open -> change into restart inhibit.
6: Commissioning.
7: Ready for pre-charging.
8: Pre-charging started, DC link voltage less than the minimum switch-on voltage.
9: Pre-charging, DC link voltage end of pre-charging still not detected.
10: Wait for the end of the de-bounce time of the main contactor after pre-charging has been completed.
11: Pre-charging completed, ready for pulse enable.
12: Reserved.
xxxx = Missing internal enable signals, power unit (inverted bit-coded, FFFF hex -> all internal enable signals avail-
able)
Bit 0: Power supply of the IGBT gating shut down.
Bit 1: Ground fault detected.
Bit 2: Peak current intervention.
Bit 3: I2t exceeded.
Bit 4. Thermal model overtemperature calculated.
Bit 5: (heat sink, gating module, power unit) overtemperature measured.
Bit 6: Reserved.
Bit 7: Overvoltage detected.
Bit 8: Power unit has completed pre-charging, ready for pulse enable.
Bit 9: Reserved.
Bit 10: Overcurrent detected.
Bit 11: Reserved.
Bit 12: Reserved.
Bit 13: Vce fault detected, transistor de-saturated due to overcurrent/short-circuit.
Bit 14: Undervoltage detected.
See also: p0210 (Drive unit line supply voltage)
Remedy: In general:
- check the line supply voltage at the input terminals.
- check the line supply voltage setting (p0210).
- wait until the pre-charging resistors have cooled down. For this purpose, preferably disconnect the infeed unit from
the line supply.
Re 5):
- carefully observe the permissible pre-charging frequency (refer to the appropriate Equipment Manual).
Re 6):
- check the capacitance of the DC link and, if necessary, reduce it in accordance with the maximum permissible DC
link capacitance (see relevant Equipment Manual).
Re 7):
- check the DC link for a ground fault or short circuit.
See also: p0210 (Drive unit line supply voltage)

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

A30030 Power unit: Internal overtemperature alarm

Reaction: NONE
Acknowledge: NONE
Cause: The temperature inside the converter has exceeded the permissible limit value of the alarm threshold.
- insufficient cooling, fan failure.
- overload.
- ambient temperature too high.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - possibly use an additional fan
- check whether the ambient temperature is in the permissible range.
Notice:
This fault can only be acknowledged once the permissible temperature limit minus 5 K has been fallen below.

A30031 Power unit: Hardware current limiting in phase U

Reaction: NONE
Acknowledge: NONE
Cause: Hardware current limit for phase U responded. The pulsing in this phase is inhibited for one pulse period.
- closed-loop control is incorrectly parameterized.
- fault in the motor or in the power cables.
- the power cables exceed the maximum permissible length.
- motor load too high
- power unit defective.
Note:
Alarm A30031 is always output if, for a Power Module, the hardware current limiting of phase U, V or W responds.
Remedy: - check the motor data and if required, recalculate the control parameters (p0340 = 3). As an alternative, run a motor
data identification (p1910 = 1, p1960 = 1).
- check the motor circuit configuration (star/delta).
- check the motor load.
- check the power cable connections.
- check the power cables for short-circuit or ground fault.
- check the length of the power cables.

A30032 Power unit: Hardware current limiting in phase V

Reaction: NONE
Acknowledge: NONE
Cause: Hardware current limit for phase V responded. The pulsing in this phase is inhibited for one pulse period.
- closed-loop control is incorrectly parameterized.
- fault in the motor or in the power cables.
- the power cables exceed the maximum permissible length.
- motor load too high
- power unit defective.
Note:
Alarm A30031 is always output if, for a Power Module, the hardware current limiting of phase U, V or W responds.
Remedy: Check the motor data and if required, recalculate the control parameters (p0340 = 3). As an alternative, run a motor
data identification (p1910 = 1, p1960 = 1).
- check the motor circuit configuration (star/delta).
- check the motor load.
- check the power cable connections.
- check the power cables for short-circuit or ground fault.
- check the length of the power cables.

A30033 Power unit: Hardware current limiting in phase W

Reaction: NONE
Acknowledge: NONE
Cause: Hardware current limit for phase W responded. The pulsing in this phase is inhibited for one pulse period.
- closed-loop control is incorrectly parameterized.
- fault in the motor or in the power cables.
- the power cables exceed the maximum permissible length.

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 Faults and alarms
List of faults and alarms

- motor load too high

- power unit defective.
Note:
Alarm A30031 is always output if, for a Power Module, the hardware current limiting of phase U, V or W responds.
Remedy: - check the motor data and if required, recalculate the control parameters (p0340 = 3). As an alternative, run a motor
data identification (p1910 = 1, p1960 = 1).
- check the motor circuit configuration (star/delta).
- check the motor load.
- check the power cable connections.
- check the power cables for short-circuit or ground fault.
- check the length of the power cables.

A30034 Power unit: Internal overtemperature

Reaction: NONE
Acknowledge: NONE
Cause: The alarm threshold for internal overtemperature has been reached.
If the temperature inside the unit continues to increase, fault F30036 may be triggered.
- ambient temperature might be too high.
- insufficient cooling, fan failure.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - check the ambient temperature.
- check the fan for the inside of the unit.

F30035 Power unit: Air intake overtemperature

Reaction: OFF1 (OFF2)
Acknowledge: IMMEDIATELY
Cause: The air intake in the power unit has exceeded the permissible temperature limit.
For air-cooled power units, the temperature limit is at 55 °C.
- ambient temperature too high.
- insufficient cooling, fan failure.
Fault value (r0949, interpret decimal):
Temperature [0.01 °C].
Remedy: - check whether the fan is running.
- check the fan elements.
- check whether the ambient temperature is in the permissible range.
Notice:
This fault can only be acknowledged after this alarm threshold for alarm A05002 has been undershot.

F30036 Power unit: Internal overtemperature

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The temperature inside the drive converter has exceeded the permissible temperature limit.
- insufficient cooling, fan failure.
- overload.
- ambient temperature too high.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - check whether the fan is running.
- check the fan elements.
- check whether the ambient temperature is in the permissible range.
Notice:
This fault can only be acknowledged once the permissible temperature limit minus 5 K has been fallen below.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

F30037 Power unit: Rectifier overtemperature

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The temperature in the rectifier of the power unit has exceeded the permissible temperature limit.
- insufficient cooling, fan failure.
- overload.
- ambient temperature too high.
- line supply phase failure.
Fault value (r0949, interpret decimal):
Temperature [0.01 °C].
Remedy: - check whether the fan is running.
- check the fan elements.
- check whether the ambient temperature is in the permissible range.
- check the motor load.
- check the line supply phases.
Notice:
This fault can only be acknowledged after this alarm threshold for alarm A05004 has been undershot.

A30042 Power unit: Fan has reached the maximum operating hours
Reaction: NONE
Acknowledge: NONE
Cause: The maximum operating time of at least one fan will soon be reached, or has already been exceeded.
Fault value (r0949, interpret binary):
Bit 0: heat sink fan will reach the maximum operating time in 500 hours.
Bit 1: heat sink fan has exceeded the maximum operating time.
Bit 8: internal device fan will reach the maximum operating time in 500 hours.
Bit 9: internal device fan has exceeded the maximum operating time.
Note:
The maximum operating time of the heat sink fan in the power unit is displayed in p0252.
The maximum operating time of the internal device fan in the power unit is internally specified and is fixed.
Remedy: For the fan involved, carry out the following:
- replace the fan.
- reset the operating hours counter (p0251, p0254).

A30049 Power unit: Internal fan faulty

Reaction: NONE
Acknowledge: NONE
Cause: The internal fan has failed.
Remedy: Check the internal fan and replace if necessary.

F30052 EEPROM data error

Reaction: OFF2
Acknowledge: POWER ON
Cause: EEPROM data error of the power unit module.
Fault value (r0949, interpret decimal):
0, 2, 3, 4:
The EEPROM data read in from the power unit module is inconsistent.
1:
EEPROM data is not compatible to the firmware of the Control Unit.
Remedy: Replace power unit module.

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 Faults and alarms
List of faults and alarms

F30055 Power unit: Braking chopper overcurrent

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: An overcurrent condition has occurred in the braking chopper.
Remedy: - check whether the braking resistor has a short circuit.
- for an external braking resistor, check whether the resistor may have been dimensioned too small.
Note:
The braking chopper is only enabled again at pulse enable after the fault has been acknowledged.

A30057 Power unit: Line asymmetry

Reaction: NONE
Acknowledge: NONE
Cause: Frequencies have been detected on the DC link voltage that would suggest line asymmetry or failure of a line phase.
It is also possible that a motor phase has failed.
Fault F30011 is output if the alarm is present and at the latest after 5 minutes.
The precise duration depends on the power unit type and the particular frequencies.
Alarm value (r2124, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - check the line phase connection.
- check the motor feeder cable connections.
If there is no phase failure of the line or motor, then line asymmetry is involved.
- reduce the power in order to avoid fault F30011.

F30059 Power unit: Internal fan faulty

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The internal power unit fan has failed and is possibly defective.
Remedy: Check the internal fan and replace if necessary.

F30071 No new actual values received from the Power Module

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: More than one actual value telegram from the power unit module has failed.
Remedy: Check the interface (adjustment and locking) to the power unit module.

F30072 Setpoints can no longer be transferred to the Power Module

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: More than one setpoint telegram was not able to be transferred to the power unit module.
Remedy: Check the interface (adjustment and locking) to the power unit module.

F30074 (A) Communication error between the Control Unit and Power Module
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: Communications between the Control Unit (CU) and Power Module (PM) via the interface no longer possible. The
CU may have been withdrawn or is incorrectly inserted.
Fault value (r0949, interpret hexadecimal):
0 hex:
- a Control Unit with external 24 V supply was withdrawn from the Power Module during operation.
- with the Power Module switched off, the external 24 V supply for the Control unit was interrupted for some time.
1 hex:
The Control Unit was withdrawn from the Power Module during operation, although the encoderless safe motion
monitoring functions are enabled. This is not supported. After re-inserting the Control Unit in operation, communica-
tions to the Power Module no longer possible.
20A hex:
The Control Unit was inserted on a Power Module, which has another code number.

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Faults and alarms
List of faults and alarms

20B hex:
The Control Unit was inserted on a Power Module, which although it has the same code number, has a different serial
number. The Control Unit executes an automatic warm restart to accept the new calibration data.
Remedy: For fault value = 0 and 20A hex:
Insert the Control Unit on an appropriate Power Module and continue operation. If required, carry out a POWER ON
of the Control Unit.
For fault value = 1 hex:
Carry out a POWER ON of the Control Unit.

F30080 Power unit: Current increasing too quickly

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The power unit has detected an excessive rate of rise in the overvoltage range.
- closed-loop control is incorrectly parameterized.
- motor has a short-circuit or fault to ground (frame).
- U/f operation: Up ramp set too low.
- U/f operation: rated current of motor much greater than that of power unit.
- power cables are not correctly connected.
- power cables exceed the maximum permissible length.
- power unit defective.
Fault value (r0949, interpret bitwise binary):
Bit 0: Phase U.
Bit 1: Phase V.
Bit 2: Phase W.
Remedy: - check the motor data - if required, carry out commissioning.
- check the motor circuit configuration (star-delta)
- U/f operation: Increase up ramp.
- U/f operation: Check assignment of rated currents of motor and power unit.
- check the power cable connections.
- check the power cables for short-circuit or ground fault.
- check the length of the power cables.
- replace power unit.

F30081 Power unit: Switching operations too frequent

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The power unit has executed too many switching operations for current limitation.
- closed-loop control is incorrectly parameterized.
- motor has a short-circuit or fault to ground (frame).
- U/f operation: Up ramp set too low.
- U/f operation: rated current of motor much greater than that of power unit.
- power cables are not correctly connected.
- power cables exceed the maximum permissible length.
- power unit defective.
Fault value (r0949, interpret bitwise binary):
Bit 0: Phase U.
Bit 1: Phase V.
Bit 2: Phase W.
Remedy: - check the motor data - if required, carry out commissioning.
- check the motor circuit configuration (star-delta)
- U/f operation: Increase up ramp.
- U/f operation: Check assignment of rated currents of motor and power unit.
- check the power cable connections.
- check the power cables for short-circuit or ground fault.
- check the length of the power cables.
- replace power unit.

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 Faults and alarms
List of faults and alarms

F30105 PU: Actual value sensing fault

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: At least one incorrect actual value channel was detected on the Power Stack Adapter (PSA).
The incorrect actual value channels are displayed in the following diagnostic parameters.
Remedy: Evaluate the diagnostic parameters.
If the actual value channel is incorrect, check the components and if required, replace.

A30502 Power unit: DC link overvoltage

Reaction: NONE
Acknowledge: NONE
Cause: The power unit has detected overvoltage in the DC link on a pulse inhibit.
- device connection voltage too high.
- line reactor incorrectly dimensioned.
Alarm value (r0949, interpret decimal):
DC link voltage [1 bit = 100 mV].
See also: r0070 (Actual DC link voltage)
Remedy: - check the device supply voltage (p0210).
- check the dimensioning of the line reactor.
See also: p0210 (Drive unit line supply voltage)

F30662 Error in internal communications

Reaction: OFF2
Acknowledge: POWER ON
Cause: A module-internal communication error has occurred.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on).
- upgrade firmware to later version.
- contact the Hotline.

F30664 Error while booting

Reaction: OFF2
Acknowledge: POWER ON
Cause: An error has occurred during booting.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on).
- upgrade firmware to later version.
- contact the Hotline.

N30800 (F) Power unit: Group signal

Reaction: OFF2
Acknowledge: NONE
Cause: The power unit has detected at least one fault.
Remedy: Evaluate the other messages that are presently available.

F30802 Power unit: Time slice overflow

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: A time slice overflow has occurred.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

F30804 (N, A) Power unit: CRC

Reaction: OFF2 (OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: A CRC error has occurred for the power unit.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.

F30805 Power unit: EPROM checksum error

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: Internal parameter data is corrupted.
Fault value (r0949, interpret hexadecimal):
01: EEPROM access error.
02: Too many blocks in the EEPROM.
Remedy: Replace the module.

F30809 Power unit: Switching information not valid

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: For 3P gating unit, the following applies:
The last switching status word in the setpoint telegram is identified by the end ID. Such an end ID was not found.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.

A30810 (F) Power unit: Watchdog timer

Reaction: NONE
Acknowledge: NONE
Cause: When booting it was detected that the cause of the previous reset was an SAC watchdog timer overflow.
Remedy: - carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.

F30850 Power unit: Internal software error

Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: POWER ON
Cause: An internal software error has occurred in the power unit.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - replace power unit.
- if required, upgrade the firmware in the power unit.
- contact the Hotline.

F30875 Power unit DRIVE-CLiQ (CU): Supply voltage failed

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The DRIVE-CLiQ communication from the DRIVE-CLiQ component involved to the Control Unit signals that the sup-
ply voltage has failed.
Fault cause:
9 (= 09 hex):
The power supply voltage for the components has failed.
Note regarding the message value:
The individual information is coded as follows in the message value (r0949/r2124):
0000yyxx hex: yy = component number, xx = error cause
Remedy: - carry out a POWER ON (power off/on).
- check the power supply voltage wiring for the DRIVE-CLiQ component (interrupted cable, contacts, ...).
- check the dimensioning of the power supply for the DRIVE-CLiQ component.

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 Faults and alarms
List of faults and alarms

F30903 Power unit: I2C bus error occurred

Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2)
Acknowledge: IMMEDIATELY
Cause: Communications error with an EEPROM or A/D converter.
Fault value (r0949, interpret hexadecimal):
80000000 hex:
- internal software error.
00000001 hex ... 0000FFFF hex:
- module fault.
Remedy: Re fault value = 80000000 hex:
- upgrade firmware to later version.
Re fault value = 00000001 hex ... 0000FFFF hex:
- replace the module.

A30920 (F) Temperature sensor fault

Reaction: NONE
Acknowledge: NONE
Cause: When evaluating the temperature sensor, an error occurred.
Alarm value (r2124, interpret decimal):
1: Wire breakage or sensor not connected (KTY: R > 2120 Ohm).
2: Measured resistance too low (PTC: R < 20 Ohm, KTY: R < 50 Ohm).
Remedy: - make sure that the sensor is connected correctly.
- replace the sensor.

F30950 Power unit: Internal software error

Reaction: OFF2
Acknowledge: POWER ON
Cause: An internal software error has occurred.
Fault value (r0949, interpret decimal):
Information about the fault source.
Only for internal Siemens troubleshooting.
Remedy: - If necessary, upgrade the firmware in the power unit to a later version.
- contact the Hotline.

A30999 (F, N) Power unit: Unknown alarm

Reaction: NONE
Acknowledge: NONE
Cause: An alarm occurred on the power unit that cannot be interpreted by the Control Unit firmware.
This can occur if the firmware on this component is more recent than the firmware on the Control Unit.
Alarm value (r2124, interpret decimal):
Alarm number.
Note:
If required, the significance of this new alarm can be read about in a more recent description of the Control Unit.
Remedy: - replace the firmware on the power unit by an older firmware version (r0128).
- upgrade the firmware on the Control Unit (r0018).

F34950 VSM: Internal software error

Reaction: OFF2
Acknowledge: POWER ON
Cause: An internal software error in the Voltage Sensing Module (VSM) has occurred.
Fault value (r0949, interpret decimal):
Information about the fault source.
Only for internal Siemens troubleshooting.
Remedy: - If necessary, upgrade the firmware in the Voltage Sensing Module to a later version.
- contact the Hotline.

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Faults and alarms
List of faults and alarms

F35950 TM: Internal software error

Reaction: OFF2 (NONE)
Acknowledge: POWER ON
Cause: An internal software error has occurred.
Fault value (r0949, interpret decimal):
Information about the fault source.
Only for internal Siemens troubleshooting.
Remedy: - If necessary, upgrade the firmware in the Terminal Module to a later version.
- contact the Hotline.

F36950 Hub: Internal software error

Reaction: OFF2 (NONE)
Acknowledge: POWER ON
Cause: An internal software error has occurred.
Fault value (r0949, interpret decimal):
Information about the fault source.
Only for internal Siemens troubleshooting.
Remedy: - if required, upgrade the firmware in the DRIVE-CLiQ hub module to a more recent version.
- contact the Hotline.

A50010 (F) PROFINET Name of Station invalid

Reaction: NONE
Acknowledge: NONE
Cause: PROFINET Name of Station is invalid.
Remedy: Correct the name of the station (p8920) and activate (p8925 = 2).
See also: p8920 (PN Name of Station)

F50510 FBLOCKS: Logon of the run-time group rejected

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: When the run-time groups of the free function blocks attempted to log on with the sampling time management, the
logon of at least one run-time group was rejected.
Too many different hardware sampling times may have been assigned to the free function blocks.
Remedy: - Check number of available hardware sampling times (T_sample < 8 ms) (r7903).

F50511 FBLOCKS: Memory no longer available for free function blocks

Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: When the free function blocks were activated, more memory was requested than was available on the Control Unit.
Remedy: Not necessary.

A50513 (F) FBLOCKS: Run sequence value already assigned

Reaction: NONE
Acknowledge: NONE
Cause: An attempt was made to assign a run sequence value already assigned to a function block on this drive object to
another additional function block on the same drive object. A run sequence value can only be precisely assigned to
one function block on one drive object.
Remedy: Set another value that is still available on this drive object for the run sequence.

A50517 FBLOCKS: Int. meas. active

Reaction: NONE
Acknowledge: NONE
Cause: A Siemens internal measurement has been activated.
Remedy: Carry out a POWER ON (power off/on) for the Control Unit involved.

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 Faults and alarms
List of faults and alarms

F50518 FBLOCKS: Sampling time of free run-time group differs at download

Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: In the STARTER/SCOUT project that was downloaded, the hardware sampling time of a free run-time group (1 <=
p20000[i] <= 256) was set to a value that was either too low or too high.
The sampling time must be between 1 ms and the value r20003 - r20002.
If the sampling time of the selected free run-time group is < 1 ms, the equivalent value of 1 ms is used.
If the value >= r20003, then the sampling time is set to the next higher or the same software sampling time >= r21003.
Fault value (r0949, decimal interpretation):
Number of the p20000 index of the run-time group where the sampling time is incorrectly set.
Number of the run-time group = fault value + 1
Remedy: - correctly set the sampling time of the run-time group.
- if required, take all of the blocks from the run-time group.
Note:
Fault F50518 only detects an incorrectly parameterized run-time group. If, after correcting p20000[i] in the project,
this error occurs again at download, then the run-time group involved should be identified using the fault value
(r0949) and the sampling time correctly set.

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Faults and alarms
List of faults and alarms

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Appendix A
Contents

A.1 ASCII table (excerpt) A-724

A.2 Motor code list A-724

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Appendix
ASCII table (excerpt)

A.1 ASCII table (excerpt)

The following table includes the decimal and hexadecimal notation of selected
ASCII characters.

Table A-1 ASCII table (excerpt)

Character Decimal Hexadecimal Character Decimal Hexadecimal

Space 32 20 H 72 48
- 45 2D I 73 49
0 48 30 J 74 4A
1 49 31 K 75 4B
2 50 32 L 76 4C
3 51 33 M 77 4D
4 52 34 N 78 4E
5 53 35 O 79 4F
6 54 36 P 80 50
7 55 37 Q 81 51
8 56 38 R 82 52
9 57 39 S 83 53
A 65 41 T 84 54
B 66 42 U 85 55
C 67 43 V 86 56
D 68 44 W 87 57
E 69 45 X 88 58
F 70 46 Y 89 59
G 71 47 Z 90 5A

A.2 Motor code list

Table A-2 Motor code for synchronous motors

Order no. Motor type (p0300) Motor code (p0301)

1LE400x-1ABxx-xxxx 204 20401

1LE400x-1BBxx-xxxx 204 20402

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
List of abbreviations B
Abbreviations used with the SINAMICS G120:

Abbreviation Meaning
A
AC Alternating Current
A/D Analog-Digital converter
ADR Address
AFM Additional Frequency Modulation
AG Programmable controller
AI Analog Input
AK Request identifier
AO Analog Output
AOP Advanced Operator Panel
AR Automatic Restart
ASIC Application-Specific Integrated Circuit
ASP Analog Setpoint
ASVM Asymmetric Space Vector Modulation
B
BCC Block Check Character
BCD Binary-Coded Decimal
BI Binector Input
BIA BG-Institute for Occupational Safety and Health
BICO Binector-Connector technology
BO Binector Output
BOP Basic Operator Panel
C
C Commissioning
CB Communication Board
CCW Counter-Clockwise
CDS Command Data Set
CI Connector Input
CM Configuration Management
CMD Command
CO Connector Output
CO/BO Connector Output / Binector Output

© Siemens AG 2008 - 2013 All Rights Reserved B-725

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
List of abbreviations

Abbreviation Meaning
COM Common contact on a changeover contact (terminal is connected to NO or NC)
CU Control Unit
CW Clockwise
D
D/A Digital-Analog converter
DC Direct Current
DDS Drive Data Set
DI Digital Input
DIP DIP switch
DO Digital Output
DP Distributed I/Os
DS Drive State
E
EEC European Economic Community
EEPROM Electrically Erasable Programmable Read-Only Memory
ELCB Earth Leakage Circuit Breaker
EMC Electromagnetic Compatibility
EMF Electromagnetic Force
ES Engineering System
ECD Equivalent Circuit Diagram
F
FAQ Frequently Asked Questions
FB Function Block
FCC Field Current Control
FCL Fast Current Limitation
FF Fixed Frequency
FFB Free Function Block
FLB Flat-top modulation
FOC Field-Oriented Control
FP Function diagram
FREQ Frequency
FSA Frame Size A
FSB Frame Size B
FSC Frame Size C
FSD Frame Size D
FSE Frame Size E
FSF Frame Size F
G
GSD Generic Station Description
GSG Getting Started Guide
GUI ID Global Unique Identifier

B-726 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 List of abbreviations

Abbreviation Meaning
H
HIW Main actual value
HMI Human Machine Interface
HO High Overload (constant torque)
HSW Main setpoint
HTL High-Level Transistor Logic
I
IASC Internal Armature Short-Circuit
IBN Commissioning
IGBT Insulated Gate Bipolar Transistor
I/O Input/Output
IOP Intelligent Operator Panel
J
JOG JOG
K
KIB Kinetic buffering
L
LCD Liquid Crystal Display
LED Light Emitting Diode
LGE Length
LO Light Overload (variable torque)
LSTO Latched Safe Torque Off
LWL Fiber-optic cable
M
MHB Motor Holding Brake
MLP Multi-Language Package
MOP Motorized Potentiometer
N
NC Normally Closed contact
NEMA National Electrical Manufacturers Association
NO Normally Open contact
O
OLM Optical Link Module
OLP Optical Link Plug
OP Operator Panel
OPI Operating Instructions
P
P1 CPU 1
P2 CPU 2
PID Proportional Integral Differential
PKE Parameter identifier

© Siemens AG 2008 - 2013 All Rights Reserved B-727

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
List of abbreviations

Abbreviation Meaning
PIV Parameter Identifier Value
PLC Programmable Logic Controller
PM Power Module
PM-IF Power Module Interface
PPO Parameter Process Data Object
PTC Positive Temperature Coefficient
PWE Parameter value
PWM Pulse-Width Modulation
pxxxx Writable parameters
PZD Process data
Q
QC Quick Commissioning
R
RAM Random Access Memory
RCCB Residual Current Circuit Breaker
RCD Residual Current Device
RFG Ramp-Function Generator
RFI Radio Frequency Interference
ROM Read-Only Memory
RPM Revolutions Per Minute
rxxxx Read-only parameters of analog signals
RZM Space vector modulation
S
SBC Safe Brake Control
SLS Safely-Limited Speed
SLVC Sensorless Vector Control
SOL Serial Option Link
SS1 Safe Stop 1
STO Safe Torque Off
STW Control word
STX Start of Text
SVM Space Vector Modulation
T
TTL Transistor-Transistor Logic
U
V/f Voltage/frequency
USS Universal serial interface
V
VC Vector Control
VT Variable Torque

B-728 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 List of abbreviations

Abbreviation Meaning
Z
ZSW Status word
ZUSW Additional setpoint

© Siemens AG 2008 - 2013 All Rights Reserved B-729

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
B-730 © Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Index C
Numbers 2420
1020 Telegrams and process data (PZD), 2-520
Explanation of the symbols (part 1), 2-498 2440
1021 PZD receive signals interconnection,
Explanation of the symbols (part 2), 2-499 2-521
1022 2441
Explanation of the symbols (part 3), 2-500 STW1 control word interconnection
1030 (p2038 = 2), 2-522
Handling BICO technology, 2-501 2442
1680 STW1 control word interconnection
Vector control, V/f control, 2-503 (p2038 = 0), 2-523
1700 2446
Vector control, speed control and STW3 control word interconnection, 2-524
generation of the torque limits, 2-504 2450
1710 PZD send signals interconnection, 2-525
Vector control, current control, 2-505 2451
2221 ZSW1 status word interconnection
Digital inputs, isolated (DI 0 ... DI 5), (p2038 = 2), 2-526
2-507 2452
2242 ZSW1 status word interconnection
Digital outputs (DO 0 ... DO 2), 2-508 (p2038 = 0), 2-527
2251 2456
Analog inputs 0 ... 1 (AI 0 ... AI 1), 2-509 ZSW3 status word interconnection, 2-528
2252 2468
Analog input 2 (AI 2), 2-510 Receive telegram, free interconnection via
2256 BICO (p0922 = 999), 2-529
Digital inputs (DI 11 ... DI 12), 2-511 2470
2261 Send telegram, free interconnection via
Analog outputs 0 ... 1 (AO 0 ... AO 1), BICO (p0922 = 999), 2-530
2-512 2472
2270 Status words, free interconnection, 2-531
Temperature evaluation LG- 2500
Ni1000/PT1000 (AI3), 2-513 Overview, internal control/status words,
2381 2-547
Control commands and interrogation com- 2501
mands, 2-515 Control word, sequence control, 2-548
2382 2503
States, 2-516 Status word, sequence control, 2-549
2401 2505
PROFIdrive/PROFIBUS overview, 2-518 Control word, setpoint channel, 2-550
2410 2510
PROFIBUS (PB) / PROFINET (PN), Status word 1 (r0052), 2-551
addresses and diagnostics, 2-519 2511
Status word 2 (r0053), 2-552

© Siemens AG 2008 - 2013 All Rights Reserved C-731

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Index

2512 6031
Control word 1 (r0054), 2-553 Pre-control balancing, acceleration mod-
2513 el, 2-576
Control word 2 (r0055), 2-554 6040
2522 Speed controller with/without encoder,
Status word, speed controller, 2-555 2-577
2526 6050
Status word, closed-loop control, 2-556 Kp_n/Tn_n adaptation, 2-578
2530 6060
Status word, current control, 2-557 Torque setpoint, 2-579
2534 6220
Status word, monitoring functions 1, Vdc_max controller and Vdc_min control-
2-558 ler (vector control, PM230/PM240),
2536 2-580
Status word, monitoring functions 2, 6300
2-559 V/f characteristic and voltage boost, 2-581
2537 6310
Status word, monitoring functions 3, Resonance damping and slip compensa-
2-560 tion (V/f), 2-582
2546 6320
Control word, faults/alarms, 2-561 Vdc_max controller and Vdc_min control-
2548 ler (PM230/PM240), (V/f), 2-583
Status word, faults/alarms 1 and 2, 2-562 6490
2634 Speed control configuration, 2-584
Sequence control - Missing enables, 6491
2-563 Flux controller configuration, 2-585
3001 6630
Overview of setpoint channel, 2-565 Upper/lower torque limit, 2-586
3010 6640
Fixed speed setpoints, binary selection Current/power/torque limits
(p1016 = 2), 2-566 , 2-587
3011 6710
Fixed speed setpoints, direct selection, Current setpoint filter, 2-588
2-567 6714
3020 Iq and Id controllers, 2-589
Motorized potentiometer, 2-568 6722
3030 Field weakening characteristic, Id setpoint
Main/supplementary setpoint, setpoint (ASM, p0300 = 1), 2-590
scaling, jogging, 2-569 6723
3040 Field weakening controller, flux controller
Direction limitation and direction reversal, (ASM, p0300 = 1), 2-591
2-570 6730
3050 Interface to the Power Module
Skip frequency bands and speed limita- (ASM, p0300 = 1), 2-592
tions, 2-571 6799
3070 Display signals, 2-593
Extended ramp-function generator, 2-572 7017
3080 DC braking (p0300 = 1), 2-595
Ramp-function generator selection, -sta- 7030
tus word, -tracking, 2-573 Free technology controller 0, 1, 2, 2-596
6030 7032
Speed setpoint, droop, 2-575 Multi-zone control, 2-597

C-732 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Index

7033 7262
Essential service mode (ESM), 2-598 PT1 (smoothing element), 2-620
7035 7264
Bypass, 2-599 INT (integrator),
7036 DIF (derivative-action element), 2-621
Cascade control, 2-600 7270
7038 LVM (double-sided limit monitor with hys-
Energy-saving mode, 2-601 teresis), 2-622
7200 7950
Sampling times of the runtime groups, Fixed value selection binary (p2216 = 2),
2-603 2-624
7210 7951
AND (AND function blocks with 4 inputs), Fixed value selection direct (p2216 = 1),
2-604 2-625
7212 7954
OR (OR function blocks with 4 inputs), Motorized potentiometer, 2-626
2-605 7958
7214 Closed-loop control, 2-627
XOR (XOR function blocks with 4 inputs), 8005
2-606 Overview, signals and monitoring func-
7216 tions, 2-629
NOT (inverter), 2-607 8010
7220 Speed signals 1, 2-630
ADD (adder with 4 inputs), 8011
SUB (subtracter), 2-608 Speed signals 2, 2-631
7222 8012
MUL (multiplier), Torque signals, motor locked/stalled,
DIV (divider), 2-609 2-632
7224 8013
AVA (absolute value generator), 2-610 Load monitoring, 2-633
7225 8014
NCM (numeric comparator), 2-611 Thermal monitoring, power unit, 2-634
7226 8016
PLI (polyline scaling), 2-612 Thermal monitoring, motor, 2-635
7230 8017
MFP (pulse generator), Thermal motor models, 2-636
PCL (pulse contractor), 2-613 8020
7232 Monitoring functions 1, 2-637
PDE (ON delay), 2-614 8050
7233 Overview of Faults and Alarms, 2-639
PDF (OFF delay), 2-615 8060
7234 Fault buffer, 2-640
PST (pulse stretcher), 2-616 8065
7240 Alarm buffer, 2-641
RSR (RS flip-flop), 8070
DFR (D flip-flop), 2-617 Fault/alarm trigger word (r2129), 2-642
7250 8075
BSW (binary change-over switch), Fault/alarm configuration, 2-643
NSW (numeric change-over switch), 8550
2-618 Data set overview, 2-645
7260 8560
LIM (limiter), 2-619 Command data sets
(CDS), 2-646

© Siemens AG 2008 - 2013 All Rights Reserved C-733

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Index

8565 How to distinguish an alarm from a fault,

Drive data sets 3-650
(DDS), 2-647 Message value, 3-655
9204 Name, 3-655
Receive telegram, free PDO mapping, Number, 3-654
2-533 Number range, 3-659
9206 Remedy, 3-656
Receive telegram, Predefined Connection Alarm buffer, 2-638
Set (p8744 = 1), 2-534 Alarm messages, 3-659
9208 Alarm value, 3-656
Send telegram, free PDO mapping Analog inputs, 2-506
(p8744 = 2), 2-535 Analog outputs, 2-506
9210 ASCII table, A-724
Send telegram, Predefined Connection Axxxx, 3-654
Set (p8744 = 1), 2-536
9220 B
Control word, CANopen, 2-537 BI, Binector Input, 1-10
9226 BICO technology, 2-501
Status word, CANopen, 2-538 Binector
9310 Input (BI), 1-10
Configuration, addresses and diagnostics, Output (BO), 1-10
2-540 Bit array (parameter), 1-18
9342 BO, Binector Output, 1-10
STW1 control word interconnection, 2-541 Bypass, 2-599
9352
ZSW1 status word interconnection, 2-542 C
9360 Calculated, 1-12
Receive telegram, free interconnection via Can be changed (parameters), 1-13
BICO (p0922 = 999), 2-543 CANopen, 2-532, 2-539
9370 Cascade control, 2-600
Send telegram, free interconnection via CDS (Command Data Set), 1-14, 2-644,
BICO (p0922 = 999), 2-544 2-646
9372 CI, Connector Input, 1-10
Status words, free interconnection, 2-545 Closed-loop control
Technology controller, 2-627
A Vector, 2-574
Acknowledgment CO, Connector Output, 1-10
Adjustable, 3-655 CO/BO, Connector/Binector Output, 1-10
Default, 3-655 Command data sets, 2-644
IMMEDIATELY, 3-653 Configuring messages, 2-638
POWER ON, 3-653 Connector
PULSE INHIBIT, 3-653 Input (CI), 1-10
Adjustable parameter, 1-9 Output (CO), 1-10
Alarm Control words, 2-514, 2-517
Cause, 3-656 Converter
Display, 3-650 Binector-connector, 2-531
Explanation of list, 3-654 Connector-binector, 2-529
Fault location, 3-655 Cxxxxx, 3-654
General, 3-650

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SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Index

D Number range, 3-659

Data set, 2-644 Remedy, 3-656
Command data set, 1-14 Fault buffer, 2-638
Command data set, CDS, 1-14 Structure, 2-640
Drive data set, 1-14 Fault messages, 3-659
Drive data set, DDS, 1-14 Fault value, 3-656
Motor data set, 1-14 Fixed speed setpoints, 2-564
Motor data set, MDS, 1-14 Fixed values, 2-624, 2-625
Power unit data set, 1-14 Free function blocks, 2-602
Power unit data set, PDS, 1-14 Free interconnection, status words, 2-531
Data type (parameters), 1-12 Free technology controller 0, 1, 2, 2-596
DC braking (p0300 = 1), 2-595 Function diagram (parameters), 1-16
DCBRK, 3-652 Function diagrams, CANopen
DDS (Drive Data Set), 1-14, 2-644, 2-647 Control word, CANopen, 2-537
Dependency (parameter), 1-18 Receive telegram, free PDO mapping,
Description (parameter), 1-17 2-533
Digital inputs, 2-506 Receive telegram, Predefined Connection
Digital outputs, 2-506 Set (p8744 = 1), 2-534
Direction of rotation limitation, 2-564 Send telegram, free PDO mapping
Direction reversal, 2-564 (p8744 = 2), 2-535
Directory Send telegram, Predefined Connection
ASCII table, A-724 Set (p8744 = 1), 2-536
Complete table of contents, Content-5 Status word, CANopen, 2-538
List of abbreviations, B-725 Function diagrams, data sets
Table of contents, function diagrams, Command data sets
2-492 (CDS), 2-646
Display Drive data sets
Alarms, 3-650 (DDS), 2-647
Faults, 3-650 Overview, 2-645
Display parameter, 1-9 Function diagrams, faults and alarms
Drive data sets, 2-644 Alarm buffer, 2-641
Dynamic index (parameters), 1-14 Fault buffer, 2-640
Fault/alarm configuration, 2-643
E Fault/alarm trigger word (r2129), 2-642
ENCODER, 3-652 Overview, 2-639
Energy-saving mode, 2-601 Function diagrams, fieldbus interface
Essential service mode (ESM), 2-598 Configuration, addresses and diagnostics,
2-540
F Receive telegram, free interconnection via
Factory setting, 1-17 BICO (p0922 = 999), 2-543
Fault Send telegram, free interconnection via
Acknowledgment, 3-653, 3-655 BICO (p0922 = 999), 2-544
Cause, 3-656 Status words, free interconnection, 2-545
Display, 3-650 STW1 control word interconnection, 2-541
Explanation of list, 3-654 ZSW1 status word interconnection, 2-542
Fault location, 3-655 Function diagrams, free function blocks
Fault reaction, 3-651, 3-655 ADD (adder with 4 inputs), 2-608
General, 3-650 AND, 2-604
How to distinguish a fault from an alarm, AVA (absolute value generator), 2-610
3-650 BSW (binary change-over switch), 2-618
Message value, 3-655 DFR (D flip-flop), 2-617
Name, 3-655 DIF (derivative action element), 2-621
Number, 3-654 DIV (divider), 2-609

© Siemens AG 2008 - 2013 All Rights Reserved C-735

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Index

INT (integrator), 2-621 Status word, sequence control, 2-549

LIM (limiter), 2-619 Status word, speed controller, 2-555
LVM (double-sided limit monitor with hys- Function diagrams, overviews
teresis), 2-622 Vector control, current control, 2-505
MFP (pulse generator), 2-613 Vector control, speed control and
MUL (multiplier), 2-609 generation of the torque limits, 2-504
NCM (numeric comparator), 2-611 Vector control, V/f control, 2-503
NOT (inverter), 2-607 Function diagrams, PROFIdrive
NSW (numeric change-over switch), Overview, 2-518
2-618 PROFIBUS (PB) / PROFINET (PN),
OR, 2-605 addresses and diagnostics, 2-519
PCL (pulse contractor), 2-613 PZD receive signals interconnection,
PDE (ON delay), 2-614 2-521
PDF (OFF delay), 2-615 PZD send signals interconnection, 2-525
PLI (polyline scaling), 2-612 Receive telegram, free interconnection via
PST (pulse stretcher), 2-616 BICO (p0922 = 999), 2-529
PT1 (smoothing element), 2-620 Send telegram, free interconnection via
RSR (RS flip-flop), 2-617 BICO (p0922 = 999), 2-530
Sampling times of the runtime groups, Status words, free interconnection, 2-531
2-603 STW1 control word interconnection
SUB (subtracter), 2-608 (p2038 = 0), 2-523
XOR (exclusive OR), 2-606 STW1 control word interconnection
Function diagrams, general information (p2038 = 2), 2-522
Explanation of the symbols (part 1), 2-498 STW3 control word interconnection, 2-524
Explanation of the symbols (part 2), 2-499 Telegrams and process data (PZD), 2-520
Explanation of the symbols (part 3), 2-500 ZSW1 status word interconnection
Handling BICO technology, 2-501 (p2038 = 0), 2-527
Function diagrams, input/output terminals ZSW1 status word interconnection
Digital inputs (DI 11 ... DI 12), 2-511 (p2038 = 2), 2-526
Digital inputs, isolated (DI 0 ... DI5), 2-507 ZSW3 status word interconnection, 2-528
Digital outputs (DO 0 ... DO 2), 2-508 Function diagrams, PROFIenergy
Function diagrams, internal control/status Control commands and interrogation com-
words mands, 2-515
Control word 1 (r0054), 2-553 States, 2-516
Control word 2 (r0055), 2-554 Function diagrams, setpoint channel
Control word, faults/alarms, 2-561 Direction limitation and direction reversal,
Control word, sequence control, 2-548 2-570
Control word, setpoint channel, 2-550 Fixed speed setpoints, binary selection
Overview, 2-547 (p1016 = 2), 2-566
Sequence control - Missing enables, Fixed speed setpoints, direct selection,
2-563 2-567
Status word 1 (r0052), 2-551 Main/supplementary setpoint, setpoint
Status word 2 (r0053), 2-552 scaling, jogging, 2-569
Status word, closed-loop control, 2-556 Motorized potentiometer, 2-568
Status word, current control, 2-557 Overview, 2-565
Status word, faults/alarms 1 and 2, 2-562 Ramp-function generator (extended),
Status word, monitoring functions 1, 2-572
2-558 Ramp-function generator selection, -sta-
Status word, monitoring functions 2, tus word, -tracking, 2-573
2-559 Skip frequency bands and speed limita-
Status word, monitoring functions 3, tions, 2-571
2-560

C-736 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Index

Function diagrams, signals and monitoring Vdc_max controller and Vdc_min control-
functions ler, 2-580
Load monitoring, 2-633 Vdc_max controller and Vdc_min control-
Monitoring functions 1, 2-637 ler (PM230/PM240), (V/f), 2-583
Overview, 2-629 Fxxxx, 3-654
Speed signals 1, 2-630
Speed signals 2, 2-631 G
Thermal monitoring, motor, 2-635 General
Thermal monitoring, power unit, 2-634 about parameters, 1-8
Thermal motor models, 2-636 on faults and alarms, 3-650
Torque signals, motor locked/stalled, on function diagrams, 2-497
2-632
Function diagrams, technology controller I
Closed-loop control, 2-627 IASC, 3-652
Fixed value selection binary (p2216 = 2), Index
2-624 Parameter, 1-9
Fixed value selection direct (p2216 = 1), Index (parameters), 1-17
2-625 Input/output terminals, 2-506
Motorized potentiometer, 2-626 Analog input 2 (AI 2), 2-510
Function diagrams, technology functions Analog inputs, 2-506
Bypass, 2-599 Analog inputs 0 ... 1 (AI 0 ... AI 1), 2-509
Cascade control, 2-600 Analog outputs 0 ... 1 (AO 0 ... AO 1),
DC braking (p0300 = 1), 2-595 2-512
Energy-saving mode, 2-601 Digital inputs, 2-506
Essential service mode (ESM), 2-598 Temperature evaluation LG-
Free technology controller 0, 1, 2, 2-596 Ni1000/PT1000 (AI3), 2-513
Multi-zone control, 2-597 Internal control words, 2-546
Function diagrams, vector control Internal control/status words, 2-546
Current setpoint filter, 2-588
J
Current/power/torque limits
Jogging, 2-564, 2-569
, 2-587
Display signals, 2-593 L
Field weakening characteristic, Id setpoint Linked parameter, 1-9
(ASM, p0300 = 1), 2-590 List
Field weakening controller, flux controller Abbreviations, B-725
(ASM, p0300 = 1), 2-591 ASCII table, A-724
Flux controller configuration, 2-585 Binector inputs (BI parameters), 1-475
Interface to the Power Module Binector outputs (BO parameters), 1-480
(ASM, p0300 = 1), 2-592 Command data sets, 1-466
Iq and Id controllers, 2-589 Connector inputs (CI parameters), 1-478
Kp_n/Tn_n adaptation, 2-578 Connector outputs (CO parameters),
Pre-control balancing, acceleration mod- 1-482
el, 2-576 Connector/binector outputs (CO/BO pa-
Resonance damping and slip compensa- rameters), 1-486
tion (V/f), 2-582 Drive data sets, 1-468
Speed control configuration, 2-584 Fault and alarm messages, 3-659
Speed controller with/without encoder, Message ranges, 3-659
2-577 Motor data sets, 1-473
Speed setpoint, droop, 2-575 Parameter ranges, 1-19
Torque setpoint, 2-579 Parameters for quick commissioning,
Upper/lower torque limit, 2-586 1-489
V/f characteristic and voltage boost, 2-581 Parameters for write protection and know-
how protection, 1-487

© Siemens AG 2008 - 2013 All Rights Reserved C-737

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Index

Parameters, all, 1-22 List of the binector inputs, 1-475

Power unit data sets, 1-474 List of the binector outputs, 1-480
List of abbreviations, B-725 List of the connector inputs, 1-478
Load monitoring, 2-628 List of the connector outputs, 1-482
List of the connector/binector outputs,
M 1-486
Manufacturer-specific telegrams, 2-520 Long name, 1-10
MDS (Motor Data Set), 1-14 Motor data sets, 1-473
Message buffer, 2-638 Number, 1-9
Message value, 3-655 Number range, 1-19
Messages, 2-628 Parameter values, 1-17
Monitoring functions, 2-628 Power unit data sets, 1-474
Motorized potentiometer, 2-564, 2-626 Recommendation, 1-17
Multi-zone control, 2-597 Safety notices, 1-18
Scaling, 1-14
N Short name, 1-10
Name Unit group, 1-15
Alarm, 3-655 Unit selection, 1-15
Fault, 3-655 Values, 1-17
Number Password for access level 4, 1-11
Alarm, 3-654 PDS (Power unit Data Set), 1-14
Fault, 3-654 Process data, 2-514, 2-517
Parameter, 1-9 PROFIBUS, 2-514, 2-517
Number range PROFIdrive, 2-514, 2-517
Alarms, 3-659 PROFIenergy, 2-514
Faults, 3-659 PROFINET, 2-514, 2-517
Parameter, 1-19 pxxxx, 1-9
Number ranges of faults and alarms, 3-657
Q
O Quick commissioning (parameters), 1-489
OFF1, 3-651
OFF1_DELAYED, 3-651 R
OFF2, 3-651 Ramp-function generator, 2-564
OFF3, 3-652 Reaction to faults, 3-651
Resetting faults, 3-655
P rxxxx, 1-9
Parameter
Access level, 1-11 S
Bit array, 1-18 Safety notices (parameter), 1-18
Calculated, 1-12 Scaling, 1-14
Changeable, 1-13 Setpoint channel, 2-564
Command data sets, 1-466 Signals, 2-628
CU/PM variants, 1-10 Skip frequency bands, 2-564
Data type, 1-12 Speed control
Dependency, 1-18 Vector, 2-574
Description, 1-17 Speed messages, 2-628
Drive data sets, 1-468 Standard telegrams, 2-520
Dynamic index, 1-14 Status words
Function diagram, 1-16 Free interconnection via BICO, 2-514,
Index, 1-9, 1-17 2-517
Linked parameter, 1-9 Internal, 2-546
List for quick commissioning, 1-489 STOP1, 3-652
List of all parameters, 1-22 STOP2, 3-652

C-738 © Siemens AG 2008 - 2013 All Rights Reserved

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
 Index

T V
Technology controller, 2-623 Values (parameter), 1-17
Technology functions, 2-594 Vector control
Telegrams, 2-514, 2-517 Current setpoint filter, 2-588
Temperature evaluation, 2-506 Droop, 2-575
Thermal monitoring, 2-628 Iq and Id controllers, 2-589
Torque signals, 2-628 Kp_n/Tn_n adaptation, 2-578
Triggering when messages are issued Speed control configuration, 2-584
(r2129), 2-638 Speed controller with/without encoder,
2-577
U Table of contents, 2-574
Unit (parameter), 1-15 Torque setpoint, 2-579
US, 2-518

© Siemens AG 2008 - 2013 All Rights Reserved C-739

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
C-740 © Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Siemens AG Subject to change without prior notice
Industry Sector © Siemens AG 2008 - 2013
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Motion Control Systems
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