SED2

Operation & Maintenance Manual

SED2 Operation &
Maintenance Manual
125-3202 Rev. 3, August, 2002
Rev. 3.0, September, 2002

NOTICE

The information contained within this document is subject to change without notice and should not be
construed as a commitment by Siemens Building Technologies, Inc. Siemens Building Technologies, Inc.
assumes no responsibility for any errors that may appear in this document.

All software described in this document is furnished under a license and may be used or copied only in
accordance with the terms of such license.

WARNING

This equipment generates, uses, and can radiate radio frequency energy and if not installed and used in
accordance with the instructions manual, may cause interference to radio communications. It has been
tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.
These limits are designed to provide reasonable protection against such interference when operated in a
commercial environment. Operation of this equipment in a residential area may cause interference in which
case users at their own expense will be required to take whatever measures may be required to correct the
interference.

SERVICE STATEMENT

Control devices are combined to make a system. Each control device is mechanical in nature and all
mechanical components must be regularly serviced to optimize their operation. All Siemens Building
Technologies, Inc. branch offices and authorized distributors offer Technical Support Programs that will
ensure your continuous, trouble-free system performance.

For further information, contact your nearest Siemens Building Technologies, Inc. representative.

CREDITS

Product or company names mentioned herein may be the trademarks of their respective owners.

Copyright © 2002 by Siemens Building Technologies, Inc.

TO THE READER

Your feedback is important to us. If you have comments about this manual, please submit them to
technical.editor@sbt.siemens.com.

Printed in U.S.A.
 Table of Contents

Table of Contents
Chapter 1 — How To Use This Manual .......................................................................1
Manual Organization .................................................................................................1
Manual Notations.......................................................................................................2
Where To Send Comments .......................................................................................2
Reference Documents ...............................................................................................2
Chapter 2 — Safety Instructions .................................................................................3
General ......................................................................................................................3
Repair ........................................................................................................................4
Environmental Compatibility and Disposal ................................................................4
Chapter 3 — Mechanical Installation ..........................................................................5
Installation after Extended Storage ...........................................................................5
Environmental Conditions..........................................................................................5
Frame Sizes and Power Ranges...............................................................................6
Mounting ....................................................................................................................7
Dimensions and Mounting for SED2 Drives (IP20) ..............................................7
Dimensions and Mounting for SED2 Drives (NEMA Type 1) ...............................8
Dimensions and Mounting for SED2 Drives (IP54, NEMA Type 12) ...................9
Chapter 4 – Electrical Installation ...............................................................................10
Motor Cable Length ...................................................................................................11
Operation in Ungrounded Systems ...........................................................................12
Ungrounded Systems and Y Capacitor .....................................................................12
Power and Motor Connections ..................................................................................14
Warning and Safety Instructions ..........................................................................14
Access to Connection Terminals..........................................................................15
Power and Motor Terminal Layout .......................................................................17
Tightening Torque for Connection Terminals.......................................................17
Cable Cross-Sections for Power and Motor Cables.............................................18
Direction of Rotation .............................................................................................20
Star or Delta Motor Connection............................................................................20
External Motor Overload Protection .....................................................................20
Control Terminal Connections ...................................................................................20
Chapter 5 — Commissioning.......................................................................................22
DIP Switch Settings ...................................................................................................23
Motor Frequency & Units of Measurement Switches ...........................................23
Analog Input Switches ..........................................................................................23
Prerequisites..............................................................................................................24
SED2 Operator Panels ..............................................................................................24
Basic Operator Panel (BOP) ................................................................................24
Advanced Operator Panel (AOP) .........................................................................25

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SED2 Operation & Maintenance Manual

Buttons on the BOP and AOP ..............................................................................25

Default Commissioning Settings................................................................................27
Commissioning Prerequisites ....................................................................................28
Motor Data for Commissioning Parameters ..............................................................29
Quick Commissioning Procedure ..............................................................................30
Setting Parameters with the BOP or AOP .................................................................31
Changing Individual Parameter Digits .......................................................................32
Resetting SED2 Parameters to Factory Defaults ......................................................32
SED2 Operation with the BOP ..................................................................................33
Prerequisites and Notes .......................................................................................33
Procedure .............................................................................................................33
5 or 10 Hz Test .....................................................................................................33
Chapter 6 — Programming ..........................................................................................35
Using the Parameters ................................................................................................35
SED2 Parameter Structure ........................................................................................35
SED2 Parameter Indices ...........................................................................................36
SED2 Basic Functions ...............................................................................................38
Digital Inputs.........................................................................................................38
Digital Outputs ......................................................................................................40
Analog Inputs........................................................................................................41
Analog Outputs.....................................................................................................43
Frequency Setpoint (P1000) ................................................................................45
Selection of Command Source (P0700)...............................................................45
OFF Functions......................................................................................................46
Control Types (P1300) .........................................................................................47
Communications...................................................................................................47
SED2 HVAC Functions..............................................................................................47
PID Controller .......................................................................................................47
Belt Failure Detection without Sensor (P2181) ....................................................49
Belt Failure Detection with Sensor (P0400) .........................................................51
Staging Pumps or Fans ........................................................................................52
Temperature Control with Ni 1000 Sensor ...........................................................57
Other Typical HVAC Applications..............................................................................58
Chapter 7 — Troubleshooting .....................................................................................59
Troubleshooting Using the Operator Panel ...............................................................59
Fault Codes ...............................................................................................................59
Reading Faults...........................................................................................................66
Resetting Faults.........................................................................................................66
Warning Messages ....................................................................................................66
Chapter 8 — Technical Data Specification Options ..................................................70
General Specifications...............................................................................................70

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 Table of Contents

Dimensions and Weights...........................................................................................72

Unit-specific Data.......................................................................................................72
Options ......................................................................................................................76
Chapter 9 — SED2 Communications ..........................................................................77
Overview....................................................................................................................77
Using the Serial Interface ..........................................................................................77
Working with Serial Communications ........................................................................77
Introduction...........................................................................................................77
RS-232 and RS-485 Serial Interfaces ..................................................................77
Typical RS-485 Multi–drop Interface ....................................................................78
I/O, Point Database, and Parameters........................................................................78
Hardware Inputs and Outputs ..............................................................................78
Point Database .....................................................................................................79
Ordering Notes .....................................................................................................79
Setting up Parameters for the SED2 ....................................................................79
Verifying Parameters ............................................................................................80
Using the SED2 with SBT (P1).............................................................................80
Strategies for FLN (P1) ........................................................................................80
Other Functionality ...............................................................................................82
N2 Bus Connections ..................................................................................................88
N2 Implementation Notes.....................................................................................88
N2 Point Map........................................................................................................88
Appendix A: Parameter Reference List .....................................................................91
Addendum ....................................................................................................................129

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iv Siemens Building Technologies, Inc.

 Chapter 1 – How to Use This Manual

Chapter 1 — How To Use This Manual

This manual is written for installers, technicians, service engineers, operators, and users of
Siemens Building Technologies SED2 Variable Frequency Drives (“SED2 or SED2 drives”). This
manual contains information to mount, install, set parameters, and commission SED2 drives so
they provide effective and trouble-free operation.

Manual Organization
This manual contains the following chapters:

• Chapter 1, How to Use this Manual, describes the organization of this manual, its notations,
and lists reference documents.

• Chapter 2, Safety Instructions, presents general safety regulations, guidelines, and

recommendations.

• Chapter 3, Mechanical Installation, provides information for mounting and installing a SED2
drive.

• Chapter 4, Electrical Installation & Wiring, provides information to install and terminate SED2
wiring.

• Chapter 5, Commissioning, describes how to commission and start up a SED2 drive.

• Chapter 6, Programming, describes SED2 parameters and how to use them for typical
applications.

• Chapter 7, Troubleshooting, lists SED2 fault codes, and warning messages.

• Chapter 8, Technical Data, lists SED2 specifications and options.

• Chapter 9, Communications, describes the interface between a SED2 drive and a P1 (or N2)
communications bus.

• Appendix A: Parameter Reference List, provides a condensed listing of the SED2

parameters.

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SED2 Operation & Maintenance Manual

Manual Notations
Notation Symbol Meaning

DANGER: Indicates that personal injury or loss of life may occur if you do not perform a
procedure as specified.

WARNING: Indicates that equipment damage, or loss of data may occur if you do not
perform a procedure as specified.

CAUTION: Indicates that equipment damage, or loss of data may occur if you do not
perform a procedure as specified.

NOTES: (no symbol) Provides other important information or helpful hints.

Where To Send Comments

Your feedback is important to us. If you have comments about this manual, please submit them to
technical.editor@sbt.siemens.com.

Reference Documents
The following SED2 documentation is available from your local Siemens Building Technologies
representative:

− Installation & Startup Guide (125-3201), a brief guide to operation offers fast access to all
basic information necessary to install, set up, commission, and operate a SED2 drive.

− SED2 Technical Overview (153-026P25), a summary of the SED2 product line and
accessories, a brief description of SED2 features and functions, and a list of technical data.

− Bypass Technical Overview (153-170P25), a summary of the SED2 Bypass product line
and technical data.

− SED2 Submittal Sheet (154-042), a two-page synopsis of the SED2 product line,
accessories and technical data.

− Bypass Submittal Sheet (154-044), a synopsis of the SED2 Bypass product line and
technical data.

− SED2 Operation & Maintenance Manual Addendum (125-3205), additional operation and
maintenance information for the SED2 including filters, EMC compatibility, and
connection of multiple motors.

− SED2 AOP Operating Instructions (125-3206), operating instructions and procedures for
the SED2 Advanced Operator Panel (AOP).

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 Chapter 2 – Safety Instructions

Chapter 2 — Safety Instructions

General
The following general guidelines are provided for your safety, to prevent damage, and to extend
the service life of the SED2 product and any connected equipment. Read this information
carefully. Specific Warnings, Cautions, and Notes are provided in the relevant sections of this
manual.

:$51,1*

• The SED2 uses hazardous voltages and controls potentially dangerous rotating
mechanical parts. Non-compliance with warnings or failure to follow the
instructions contained in this manual can result in loss of life, severe personal
injury, or serious damage to property/equipment.

• Only authorized personnel should work on this equipment, and only after
becoming familiar with all local regulations and ordinances; safety notices; and
installation, operation, and maintenance procedures in this manual. Successful
and safe operation of this equipment depends upon its proper handling,
installation, operation, and maintenance.

• Before carrying out any installation and commissioning procedures, you must
read all safety instructions and warnings, including all warning labels attached to
the equipment. Make sure that the warning labels are kept in a legible condition
and ensure missing or damaged labels are replaced.

• Observe the regulations of Safety Code VBG 4.0 (in particular, “Permissible
Deviations when Working Live Parts”) whenever measuring or testing is
performed on live equipment. Also, use suitable electronic tools.

• Only use this equipment for the purpose specified by the manufacturer.
Unauthorized modifications and the use of spare parts and accessories that are
not sold or recommended by the manufacturer of the equipment can cause
fires, electric shocks, and injuries.

• Prevent children and the general public from accessing or approaching this
equipment.

NOTE: Keep this Operations & Maintenance Manual near the equipment and available to all
users.

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SED2 Operation & Maintenance Manual

Repair
Only Siemens service departments, repair centers authorized by Siemens Building Technologies,
or authorized personnel who are fully acquainted with the SED2 may repair this equipment.
Replace defective parts or components using original manufacturer parts.

DANGER:
Always disconnect the power source before opening the SED2.

Environmental Compatibility and Disposal

The SED2 drives are developed and manufactured using materials and processes which take full
account of environmental issues and which comply with environmental standards. For disposal at
the end of the SED2 drive service life or in the event of its replacement, note the following:

• For disposal purposes, this product is defined as waste derived from electrical and electronic
equipment (“electronic waste”) and must not be disposed of as household waste. This applies
particularly to the PCB assembly.

• Always use the most environmentally compatible method of disposal, in line with the latest
developments in environmental protection, recycling, and waste management. Observe all
local legislation and applicable laws.

• Always aim for maximum re-use of the basic materials, and minimum environmental stress.
Observe any notes about materials and disposal that may be attached to individual
components.

• Use local depots and waste management companies, or See your supplier or manufacturer
to return used products or to obtain further information on environmental compatibility and
waste disposal.

• Special handling of components such as electrolytic capacitors and LCD panels may in some
cases be compulsory by law or environmentally desirable.

• The SED2 is delivered in re-usable packaging. Please retain the packaging for later use or in
case you need to return the product to the manufacturer.

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 Chapter 3 – Mechanical Installation

Chapter 3 — Mechanical Installation

Installation after Extended Storage
After an extended period of storage, recharge the capacitors in the SED2. Calculate the storage
time from the date of manufacture, and not from the date of delivery. The recharge procedure
varies according to the storage period as follows:
Preparation
Period of Storage Required Action
Time

1 year or less Recharging not required. No

preparation
1 to 2 years Before issuing the “run” command, connect the SED2 to 1 hour
the mains for one hour.
2 to 3 years Use a variable AC power source as follows: 2 hours

• Apply 25% of the input voltage for 30 minutes.

• Increase the voltage to 50% for an additional

30 minutes.

• Increase the voltage to 75% for an additional

30 minutes.

• Increase the voltage to 100% for an additional

30 minutes.

The SED2 is then ready for operation.

3 or more years Use a variable AC power source as follows: 8 hours

• Apply 25% of the input voltage for 2 hours.

• Increase the voltage to 50% for an additional 2 hours.

• Increase the voltage to 75% for an additional 2 hours.

• Increase the voltage to 100% for an additional 2 hours.

The SED2 is then ready for operation.

Environmental Conditions
Temperature:
Maximum operating temperature: +104°F (+40°C) *
Minimum operating temperature: +14°F (-10°C)
* Be aware of the potential increase in temperature inside a control cabinet (derating is required).
Humidity: Maximum 95% rh noncondensing

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SED2 Operation & Maintenance Manual

Height Above Sea Level: If installing the SED2 at an altitude of higher than 3280 ft (1000 m),
derating is required.
Overheating/Ventilation: Install the SED2 vertically for optimum ventilation. Do not obstruct the
SED2 vents. Additional ventilation may be required if the drive is mounted horizontally.
If installing SED2 drives one above the other, the necessary clearance varies according to the
size and protection standard of the drives. See the Mounting section in this manual for clearance
data.
Electromagnetic Radiation: Do not install the SED2 near powerful sources of electromagnetic
radiation.
Atmospheric Pollution: Do not install the SED2 in an environment with atmospheric pollutants
such as dust and corrosive gases. SED2 drives (IP20) need additional protection from dust,
atmospheric pollutants, and water.
Shock: Do not install the SED2 in a location that is exposed to repeated shock or vibration.

Frame Sizes and Power Ranges

The following chart shows SED2 frame sizes and power ranges.
HP .5 .7 1 1.5 2 3 4 5 7.5 10 15 20 25 30 40 50 60 75 100 125
kW .37 .5 .75 1.1 1.5 2.2 3 4 5.5 7.5 11 15 19 22 30 37 45 55 75 90
240V

A B C D E F

A
480V

B C
E
D F
F
575V

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 Chapter 3 – Mechanical Installation

Mounting
Dimensions and Mounting for SED2 Drives (IP20)
Table 1. Overall Dimensions of SED2 (IP20). Dimensions in Inches (Millimeters).
Tightening
Frame Weight
Height Width Depth Mounting Specification Torque
Size lb (kg)
lb-in (Nm)

2 x M4 Bolts, Nuts, and

6.8 2.9 5.9 22 2.9
A Washers, or
(173) (73) (149) (2.5) (1.3)
Connecting to DIN rail
8.0 5.9 6.8 4 x M4 Bolts, Nuts, and 22 7.5
B
(202) (149) (172) Washers (2.5) (3.4)
9.6 7.3 7.7 4 x M5 Bolts, Nuts, and 26 12.1
C
(245) (185) (195) Washers (3.0) (5.5)
20.5 10.8 9.6 4 x M8 Bolts, Nuts, and 115 35.3
D
(520) (275) (245) Washers (13) (16)
25.6 10.8 9.6 4 x M8 Bolts, Nuts, and 115 44.1
E
(650) (275) (245) Washers (13) (20)
33.5 13.8 12.6 4 x M8 Bolts, Nuts, and 221 123.5
F
(850) (350) (320) Washers (25) (56)

Frame Size A Frame Size B Frame Size C

0.22
0.19 (5.5)
0.22 (4.8)
(5.5) 8.0
6.9 (204)
6.3 (174)
(160)

0.17 5.4 6.9

(4.5) (138) (174)
Frame Size D Frame Size E Frame Size F
0.68 0.68 0.59
(17.5) (17.5) (15)

19.1
(486) 24.3
(616) 31.9
(810)

9.3
(235)

9.3
(235)

11.8
(300)

Mounting Clearance: Leave 4 inches (102 mm) of space at top and bottom for equipment
access. (If fitted with a protective shield, allow 12 inches [305 mm] of space between the sides of
each VFD to allow for sufficient heat dissipation.)
Figure 1. Mounting Dimensions of SED2 (IP20). Dimensions in Inches (Millimeters).

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SED2 Operation & Maintenance Manual

Dimensions and Mounting for SED2 Drives (NEMA Type 1)

Table 2. Overall Dimensions of SED2 (NEMA Type 1) Drives Assembled with a
Protective Shield and a Gland Plate. Dimensions in Inches (Millimeters).

Frame Size Height Width Depth Weight lb (kg)

9.1 2.9 5.9 3.2

A
(231) (73) (149) (1.5)
11.8 5.9 6.8 8.3
B
(300) (149) (172) (3.8)
13.8 7.3 7.7 13.6
C
(351) (185) (195) (6.2)
24.6 10.8 9.6 37.5
D
(625) (275) (245) (17.1)
29.7 10.8 9.6 46.4
E
(754) (275) (245) (21.1)
54.5 24.0 15.0 200
F
(1384) (610) (381) (91)

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 Chapter 3 – Mechanical Installation

Dimensions and Mounting for SED2 Drives (IP54, NEMA Type 12)
Table 3. Overall Dimensions and Mounting Clearances for SED2 (IP54, NEMA Type 12).
Dimensions in Inches (Millimeters).
Overall Dimensions Mounting Clearance Tightening
Frame Mounting
Torque
Size Height Width Depth Top Bottom Sides Specification
lb-in (Nm)

15.2 10.6 10.6 5.9 5.9 3.9 4 x M6 Bolts, Nuts, 44

B
(385) (270) (268) (150) (150) (100) and Washers (5)
23.9 13.8 11.2 5.9 5.9 3.9 4 x M6 Bolts, Nuts, 44
C
(606) (350) (284) (150) (150) (100) and Washers (5)
27.0 14.2 13.9 7.9 7.9 5.9 4 x M8 Bolts, Nuts, 115
D
(685) (360) (353) (200) (200) (150) and Washers (13)
34.8 14.2 17.8 7.9 7.9 5.9 4 x M8 Bolts, Nuts, 115
E
(885) (360) (453) (200) (200) (150) and Washers (13)
45.3 17.7 18.6 11.8 9.8 5.9 4 x M8 Bolts, Nuts, 177
F
(1150) (450) (473) (300) (250) (150) and Washers (20)

Frame Size B Frame Size C

0.22
0.19 (5.5)
(4.8) 22.2
13.5 (564)
(343)

9.1 12.3
(230) (313)
Frame Size D Frame Size E Frame Size F
0.68 0.68 0.59
(17.5) (17.5) (15)

25.5
(647)
33.5
(847) 43.8
(1112)

12.2
(310)

12.2
(310)

15.7
(400)
Figure 2. Mounting Dimensions of SED2 (IP54, NEMA Type 12).
Dimensions in Inches (Millimeters).

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SED2 Operation & Maintenance Manual

Chapter 4 – Electrical Installation

DANGER:
• To ensure safe operation of the equipment, authorized persons must install and
commission it in full compliance with the warnings, cautions, and notes in this
manual. Authorized persons must also follow general and regional installation
and safety regulations regarding work on sites with hazardous voltages
(EN 50178) and relevant regulations for the correct use of tools and personal
protective equipment.

• The SED2 must be grounded (per IEC 536, Class 1, NEC and other relevant
industry standards). Extremely hazardous conditions can occur if the SED2 is not
correctly grounded.

• The SED2 is suitable for use in a circuit capable of delivering not more than
10,000 symmetrical amperes (ms), for a maximum voltage of 240/480/575V
when protected by a time delay Type J, H, or K fuse.

• Only hard-wired mains connections are permissible. Use Class 1 60/75° copper
wire only.

• The cross-section of the ground-bonding conductor must be at least equal to that

of the power cables.

• The following terminals can carry hazardous voltages even when the SED2 drive
is not running:

− Mains power terminals: L/L1, N/L2, L3

− Motor terminals: U, V, W

− Link terminals: DC-, DC+/B+, DC/R+, B-

• The DC link capacitors of all SED2 drives remain charged with dangerous
voltages for 5 minutes after all supplies have been disconnected. Therefore,
after disconnecting the SED2 from the power source, always wait 5 minutes
before carrying out any work.

• The SED2 is capable of providing internal motor overload protection in

accordance with UL508C, Section 42. Accurately configure motor parameters for
motor overload protection to operate correctly. See Motor l2t Temperature
Reaction parameter P0610; I2T is on by default. Motor overload protection also
can be provided using an external PTC temperature sensor (disabled by default
via Motor Temperature Sensor parameter P0601).

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 Chapter 4 – Electrical Installation

Motor Cable Length

Maximum motor cable length is as follows:

• 328 ft (100 m) for shielded cables

• 164 ft (50 m) for unshielded cables

NOTES:
1. For SED2 drives with EMC filters, the maximum cable length is 82 ft (25 m). For cables shorter
than 82 ft (25 m), the EMC guideline for filtered devices does not apply.

2. If connecting multiple motors to one SED2, the total length of the individual motor cables must
not exceed the maximum motor cable length.

3. Motor cable length is given to ensure performance of only the drive, not the suitability of the
motor when connected to a drive at this distance.

4. The following figure shows installation notes:

3. Never run control or drive input 4. If a disconnect is mounted

wires in the same conduit as on the load side of your drive,
the drive output wires. it is desirable to wire an
auxiliary contact to the drive
that will disable drive operation
2. Keep the distance from the when the disconnect opens.
drive to the motor as short (The wiring for this contact
as possible to ensure long must not be run with the drive
motor life. output wires).

SED2
M

1. Use SBT-specified input 5. Inverter duty motors are recommended.

line reactor to ensure a good Install motors within their guidelines. Use
impedance match with your drive. dV/dT filters, output reactors, or other load
conditions as applicable or as specified
by the motor manufacturer.

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SED2 Operation & Maintenance Manual

Operation in Ungrounded Systems

IP20: SED2 drives (IP20) can operate in ungrounded systems, and remain in operation when an
input phase connects to ground. In the event of an output phase with a ground fault, the SED2
switches off and displays fault code F0001.
NOTE: Operation in ungrounded systems is possible only using the SED2 (IP20) without filter.

IP54: SED2 drives (IP54) cannot operate in ungrounded systems.

Ungrounded Systems and Y Capacitor

In ungrounded systems, remove or disconnect the Y capacitor (and integrate an output choke) per
Figure 3.

2 LK 700

5192Z01

Figure 3. Disconnecting Y Capacitor in SED2 Frame Size A.

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 Chapter 4 – Electrical Installation

1 2

5192Z02

Figure 4. Disconnecting Y Capacitor in SED2 Frame Size B and C.

ON

20 21 22 23 24 25
1 2

12 13 14 15 16 17 26 27 28 29 30

1 2 3 4 5 6 7 8 9 10 11

PE

Torx driver T20

M4
S crew

5192Z 0 3en

Figure 5. Disconnecting Y Capacitor in SED2 Frame Size D and E.

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SED2 Operation & Maintenance Manual

T30
Torx screwdriver

M6

5192J17en
Figure 6. Disconnecting Y Capacitor in SED2 Frame Size F.

Power and Motor Connections

Warning and Safety Instructions
DANGER:
• Always isolate the power cables before connecting them to the SED2.

• Never switch on the SED2 with the cover open.

• Always use insulated tools when working on the power and motor
terminals.

• Ensure that the terminal cover is replaced properly after connecting

the power and motor cables.

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 Chapter 4 – Electrical Installation

:$51,1*

• Verify that the SED2 and motor are correctly sized for the mains
voltage. Ensure that the SED2 is suited for the motor output.

• Check that the mains cables are correctly sized for the anticipated use.

• Confirm that appropriate circuit breakers or fuses have been installed

between the mains supply and the SED2.

• Never use high-voltage insulation test equipment on any cables

connected to the SED2.

Access to Connection Terminals

To access the mains power and motor terminals, remove the operator panel, cover, and I/O module.

1
1
5192J08

5192J09
Removing Operator Panel (BOP or AOP).

1
2
2
5192J16

5192J20

Removing Terminal Cover. Removing I/O Module.

Figure 7. Access to Connection Terminals for SED2 Frame Size A.

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SED2 Operation & Maintenance Manual

1
1

5192J12

5192J13
Figure 8. Access to Connection
Terminals for SED2 Frame Size B and C.
4

Figure 9. Access to Connection Terminals for SED2

Frame Size D and E.

1
2

4
6

3
5

4
J1
92
51

Figure 10. Access to Connection Terminals for SED2 Frame Size F.

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 Chapter 4 – Electrical Installation

Power and Motor Terminal Layout

R+
DC B-
L3
L3

DC+ DC-
L2 L2

L1 DC- DC+ DC B- U V W
B+ R+
L1 U V W

5192Z05 PE

5192Z06
PE
(Ground) (Ground)
Figure 12. Power and Motor Terminal Layout for
Figure 11. Power and Motor Terminal Layout SED2 Frame Size B and C.
for SED2 Frame Size A.

R+ B+ B+
DC- B- DC+ DC+ DC+
L1 L2 L3 DC- DC+ DC B- U V W
B+ R+

PE

L1 L2 L3 U V W

5192Z07

Figure 13. Power and Motor Terminal Layout for

SED2 Frame Size D and E. PE

5192Z08

Figure 14. Power and Motor Terminal Layout for

SED2 (IP20) Frame Size F
with Built-in EMC Filter.

Tightening Torque for Connection Terminals

Frame size A B C D E F
Tightening torque 9.7 13.3 19.9 88.5 88.5 442
lb-in (Nm) (1.1) (1.5) (2.25) (10) max. (10) max. (50)

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SED2 Operation & Maintenance Manual

Cable Cross-Sections for Power and Motor Cables

Table 4. Cable Cross-Sections for input Voltage Range 3 AC 200V through 240V.
Output Min. cross-section Max. cross-section Min. cross-section of Max. cross-section of
rating of supply cable of supply cable motor cable motor cable
2 2 2 2
kW (hp) AWG (mm ) AWG (mm ) AWG (mm ) AWG (mm )

0.37 (.50) 17 (1) 13 (2.5) 17 (1) 13 (2.5)

0.55 (.75) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.75 (1.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.1 (1.5) 17 (1) 9 (6) 17 (1) 9 (6)
1.5 (2.0) 15 (1.5) 9 (6) 17 (1) 9 (6)
2.2 (3.0) 13 (2.5) 9 (6) 17 (1) 9 (6)
3 (4.0) 11 (4) 7 (10) 15 (1.5) 7 (10)
4 (5.0) 11 (4) 7 (10) 11 (4) 7 (10)
5.5 (7.5) 11 (4) 7 (10) 11 (4) 7 (10)
7.5 (10) 7 (10) 2 (35) 7 (10) 2 (35)
11 (15) 5 (16) 2 (35) 16 (5) 2 (35)
15 (20) 5 (16) 2 (35) 5 (16) 2 (35)
18.5 (25) 3 (25) 2 (35) 5 (16) 2 (35)
22 (30) 2 (35) 2 (35) 2 (35) 2 (35)
30 (40) 0 (50) -5 (150) 0 (50) -5 (150)
37 (50) -2 (70) -5 (150) -2 (70) -5 (150)
45 (60) -2 (70) -5 (150) -3 (95) -5 (150)

Table 5. Cable Cross-Sections for input Voltage Range 3 AC 380V through 480V.

Output Min. cross-section Max. cross-section Min. cross-section of Max. cross-section of

rating of supply cable of supply cable motor cable motor cable
2 2 2 2
kW AWG (mm ) AWG (mm ) AWG (mm ) AWG (mm )

0.37 (.50) 17 (1) 13 (2.5) 17 (1) 13 (2.5)

0.55 (.75) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.75 (1.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.1 (1.5) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.5 (2.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
2.2 (3.0) 17 (1) 9 (6) 17 (1) 9 (6)
3 (4.0) 17 (1) 9 (6) 17 (1) 9 (6)
4 (5.0) 17 (1) 9 (6) 17 (1) 9 (6)
5.5 (7.5) 13 (2.5) 7 (10) 13 (2.5) 7 (10)
7.5 (10) 11 (4) 7 (10) 11 (4) 7 (10)

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 Chapter 4 – Electrical Installation

Table 5. Cable Cross-Sections for input Voltage Range 3 AC 380V through 480V.
Output Min. cross-section Max. cross-section Min. cross-section of Max. cross-section of
rating of supply cable of supply cable motor cable motor cable
2 2 2 2
kW AWG (mm ) AWG (mm ) AWG (mm ) AWG (mm )

11 (15) 9 (6) 7 (10) 9 (6) 7 (10)

15 (20) 7 (10) 2 (35) 7 (10) 2 (35)
18.5 (25) 7 (10) 2 (35) 7 (10) 2 (35)
22 (30) 5 (16) 2 (35) 5 (16) 2 (35)
30 (40) 3 (25) 2 (35) 3 (25) 2 (35)
37 (50) 3 (25) 2 (35) 2 (35) 2 (35)
45 (60) 2 (35) -5 (150) 2 (35) -5 (150)
55 (75) -2 (70) -5 (150) -2 (70) -5 (150)
75 (100) -2 (70) -5 (150) -3 (95) -5 (150)
90 (125) -2 (70) -5 (150) -3 (95) -5 (150)

Table 6. Cable Cross-Sections for input Voltage Range 3 AC 500V through 600V.
Output Min. cross-section Max. cross-section Min. cross-section of Max. cross-section of
rating of supply cable of supply cable motor cable motor cable
2 2 2 2
kW AWG (mm ) AWG (mm ) AWG (mm ) AWG (mm )
0.75 (1.0) 17 (1) 7 (10) 17 (1) 7 (10)
1.1 (1.5) 17 (1) 7 (10) 17 (1) 7 (10)
1.5 (2.0) 17 (1) 7 (10) 17 (1) 7 (10)
2.2 (3.0) 17 (1) 7 (10) 17 (1) 7 (10)
3 (4.0) 17 (1) 7 (10) 17 (1) 7 (10)
4 (5.0) 17 (1) 7 (10) 17 (1) 7 (10)
5.5 (7.5) 15 (1.5) 7 (10) 15 (1.5) 7 (10)
7.5 (10) 13 (2.5) 7 (10) 13 (2.5) 7 (10)
11 (15) 11 (4) 7 (10) 11 (4) 7 (10)
15 (20) 9 (6) 2 (35) 9 (6) 2 (35)
18.5 (25) 9 (6) 2 (35) 9 (6) 2 (35)
22 (30) 7 (10) 2 (35) 7 (10) 2 (35)
30 (40) 5 (16) 2 (35) 5 (16) 2 (35)
37 (50) 3 (25) 2 (35) 5 (16) 2 (35)
45 (60) 3 (25) -5 (150) 3 (25) -5 (150)
55 (75) 0 (50) -5 (150) 2 (35) -5 (150)
75 (100) -2 (70) -5 (150) 0 (50) -5 (150)
90 (125) -2 (70) -5 (150) 0 (50) -5 (150)

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SED2 Operation & Maintenance Manual

U U
Direction of Rotation SED2
V V
M
W W
To change the direction of rotation of the
motor, cross-connect two of the output
conductors on the SED2 (Figure 15). U U
V V
Reverse Output Phase Sequence parameter SED2
W
M

5192V01
W
P1820 can also reverse the direction of
rotation. Figure 15. Direction of Motor Rotation.
Motor terminal board
Star or Delta Motor Connection
The required supply voltage and method of
connection are indicated on the motor rating U1 V1 W1 U1 V1 W1
plate. In general, larger motors (400/690V)
connect in a delta configuration and smaller

5192Z30en
W2 U2 V2 W2 U2 V2
motors (230/400V) connect in a star
configuration (or wye “Y” configuration). See
Figure 16.
Figure 16. Delta and Star (Wye, Y) Motor
Connections.

External Motor Overload

Protection
14
During operation below nominal speed, the
cooling effect of the fans mounted to the motor
SED2
shaft is reduced. Therefore, most motors Control
require derating if operated continuously at low terminals
frequencies. To ensure that motors are
15
protected from overheating under these
5192Z11en
conditions, mount a PTC temperature sensor to
the motor and connect it to the control Figure 17. External Motor Overload Protection.
terminals of the SED2.
NOTE: To enable the switch-off function,
set Motor Temperature Sensor
parameter P0601 to 1 (for PTC
thermistor).

Control Terminal Connections

NOTES:
1. Use only shielded cables for control cables.

2. Route control cables in separate cable trunks at least 7.8 inches (20 cm) away from motor
and power cables
The control terminals are located on the I/O module. The I/O module is identical for all models. It is
located under the operator panel. See the Access to Control Terminals section in this manual.

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 Chapter 4 – Electrical Installation

D C /R + D C /B +
2 0 0 - 2 4 0 V 3 A C
3 8 0 - 4 8 0 V 3 A C
5 0 0 - 6 0 0 V 3 A C
L 1 U
L 2 V
L 3 W
P E
M
B - F ilte r 3
P E
P E
L 1 L 2 L 3 P E

+ 1 0 V D C
1
+ 0 V D C
2

4
1 2 V : 0 - 1 0 V
2 - 1 0 V
D / A A O U T 1
I: 0 - 2 0 m A
L G -N i 1 0 0 0 4 - 2 0 m A
V : 0 - 1 0 V 3
2 - 1 0 V 1 3
I: 0 - 2 0 m A A IN 1 A / D
4 - 2 0 m A
2 0 V 2 6 V : 0 - 1 0 V
2 - 1 0 V
D / A A O U T 2
I: 0 - 2 0 m A
1 1 4 - 2 0 m A
2 7

L G -N i 1 0 0 0
V : 0 - 1 0 V 1 0 2 0
2 - 1 0 V
I: 0 - 2 0 m A A IN 2 A / D
2 1 R e la y
4 - 2 0 m A O u tp u t 1
2 0 V 2 2

Is o la te d 0 V ( o u tp u t)
2 8
2 3
Is o la te d 5 0 m A @ 1 8 ..3 2 V D C
9
(o u tp u t) 2 4 R e la y
O u tp u t 2
D IN 1 C P U
5 2 5
D IN 2
6
D IN 3
o p to is o la te d

7
D IN 4
8
D IN 5
1 6 D IN 6
1 7

M o to r 1 4 B O P (S ta n d a rd )
P T C
1 5

A O P ( O p tio n a l)

R S 4 8 5

2 9 3 0
5 1 9 2 B 0 1 e n

Figure 18. SED2 Control Terminal Block Diagram.

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SED2 Operation & Maintenance Manual

Chapter 5 — Commissioning
:$51,1*

• Only authorized personnel trained in the setup, installation, commissioning, and

operation of the SED2 may work on the product and plant.

• SED2 drives operate at high voltages. In some components, operation of electrical

equipment involves using dangerous voltages.

• In cases where faults in the control equipment could cause significant equipment
damage or severe physical injury (such as potentially dangerous short circuits), use
external precautions to ensure and to enforce safe operation (such as independent
limit switches and mechanical interlocks).

• Emergency stop facilities in accordance with EN 60204, IEC 204 (VDE 0113) must
remain functional in all operating modes of the control equipment. Resetting the
emergency stop facility must not result in an uncontrolled or undefined restart. Do not
use the SED2 drive as an emergency stop mechanism (per EN 60204, section
9.2.5.4).

• The equipment incorporates internal motor overload protection in accordance with

2
UL508C, Section 42. See Motor l2t Temperature Reaction parameter P0610; 1 T is
ON by default. Motor overload protection can also be provided with an external PTC
temperature sensor (disabled by default via Motor Temperature Sensor parameter
P0601). For reliable motor overload protection, the motor parameters must be
configured accurately.

• Certain parameter settings can cause the SED2 to restart automatically after a fault or
a power failure (provided the fault is eliminated/acknowledged or the supply voltage is
restored).

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 Chapter 5 – Commissioning

DIP Switch Settings

Motor Frequency & Units of Analog Input Switches
Measurement Switches For all versions of the SED2, the DIP switches
In all versions of the SED2, the DIP switches for used to configure the analog inputs are located
selecting the motor frequency and North American on the I/O module. (See Chapter 4, Access to
or European units of measurement are located on Connection Terminals for I/O module locations.)
the control board under the I/O module. (See The I/O module, located under the operator
Chapter 4, Access to Connection Terminals for panel, connects to the operator panel either
I/O module and control board locations.) The I/O directly (frame sizes A through C/IP20) or via a
module, located under the operator panel, cable (frame sizes D through E and all IP54
connects to the operator panel either directly models).
(frame sizes A through C/IP20) or via a cable
(frame sizes D through E and all IP54 models).
DIP Position Function DIP Position Function
Switch Switch

2 ON North American operation 1 OFF Analog Input 1, voltage

(60 Hz, hp). 0-10 Vdc, factory default.
OFF European operation (50 Hz, kW), 1 ON Analog Input 1, current
factory default. 0-20 mA.
1 OFF Not for customer use. 2 OFF Analog Input 2, voltage
0-10 Vdc, factory default.
NOTE: This switch must
be in the OFF 2 ON Analog Input 2, current
position for correct 0-20 mA.
SED2 operation.

ON

1 2 DIP switches
for setting
mains frequency

DIP switches for ON

analog inputs 1 2 20 2 1 22 23 24 2 5

1 2 13 14 15 16 1 7 26 2 7 28 2 9 3 0
5192Z13en

1 2 3 4 5 6 7 8 9 10 11

I/O module SED2 frame size A

Figure 19. Location of DIP Switches.

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SED2 Operation & Maintenance Manual

Prerequisites
Prerequisites 9
Is the output of the SED2• motor rating?
Is the operating voltage range OK?
Is the rated voltage of the SED2 greater than the motor rated voltage?
Is the cross-section of the mains cable correct?
Are the cross-section and the length of the motor cables correct, and are they connected properly?
Are all control lines connected properly?
Is the motor not blocked mechanically?
Is the medium (water) available for the pump actuator (No dry run)?
Is there no pumping or blowing against still open valves or dampers?
Is the danger zone free of items or personnel?

SED2 Operator Panels

The SED2 includes the Basic Operator Panel (BOP) mounted as standard. An Advanced Operator
Panel (AOP) is available as an option.

Figure 20. Basic Operator Panel. Figure 21. Advanced Operator Panel.

NOTE: The BOP or AOP can connect to or disconnect from the SED2 without switching off power.

Basic Operator Panel (BOP)

The Basic Operator Panel (BOP) provides access to the parameters of the SED2 and allows for
application-specific settings of the SED2.
The parameters and measured values are shown in a 5-digit LCD display. The BOP can mount directly
onto the SED2 or, alternatively, it can mount into a control cabinet door using a special installation kit
(SED2-DOOR-KIT1 or SED2-DOOR-KIT2).
You cannot store parameter data with the BOP.

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 Chapter 5 – Commissioning

For information on setting and modifying parameters, see the Setting Parameters with the BOP or
AOP section in this manual.

Advanced Operator Panel (AOP)

In addition to the functions of the BOP, the Advanced Operator Panel provides the following functions:

• Displays multi-lingual and multi-line plain text.

• Displays units of measurement for speed, frequency, direction of motor rotation, and current.

• Comments on current parameters, and error messages.

• Communicates via RS-232 or RS-485 interfaces.

• Loads and stores up to ten parameter sets.

• Programmable with a PC without SED2 (PC- AOP kit required).

• Diagnostics menu for troubleshooting.

• Multi-drop capability to control up to 31 SED2 drives.

• Seven-day timer switch with three switching operations per day.

• Main menu can be invoked directly by pressing the Fn and P keys simultaneously.
For more details, see the AOP Operating Instructions.

Buttons on the BOP and AOP

Operator Function Description
Panel/Button

The LCD (five-digit display for BOP; multi-line, clear-text display for AOP)
Status
displays the settings presently used by the SED2 or used to set parameters in
display
the SED2.

Press this button to start the SED2. As part of the factory setting, this button is
Start motor
enabled for manual mode.

OFF1 Press this button to stop the SED2 within the selected ramp-down
time. As part of the factory setting, this button is enabled for manual
mode.
Stop motor
OFF2 Press this button twice (or once with sustained pressure) to cause
the motor to coast freely to a standstill. This function is enabled in
the manual and automatic operating modes.

Change to
manual Places the SED2 VFD in HAND mode.
control

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SED2 Operation & Maintenance Manual

Operator Function Description

Panel/Button

Change to
automatic Places the SED2 VFD in AUTO mode.
control
.
Press this button to increase the current display value during parameter
Increase setting.
value In manual mode, this button increases the speed (internal motor
potentiometer).
Press this button to decrease the current display value during parameter
Decrease setting.
value In manual mode, this button decreases the speed (internal motor
potentiometer).
Press this button to do one of the following:
Access to
• Access the parameters.
parameters
• Exit a parameter by accepting its value.
Press this button to display additional information. See the AOP Operating
Instructions for details.
Multiple display mode:
When you press this button for two seconds during operation, the following
information displays regardless of the parameter:
• DC link voltage (indicated by d – units V)
• Output current (A)
• Output frequency (Hz)

Functions • Output voltage (indicated by o – units V)

• The value selected in P0005 (Display Selection for r0000 parameter).
If P0005 is configured to display any of these items (1 to 4), the value
does not redisplay.
Repeatedly press the key to cycle through these display items. Press this key
again to exit the multiple display mode.
Jump function:
You can jump from any parameter (rXXXX or PXXXX) directly to r0000 (Drive
Display parameter) by briefly pressing the Fn button. This allows you to
modify another parameter if required. After jumping to r0000, press the Fn
button again to return to the starting point.

AOP only Simultaneously press Fn and P to open the main menu.

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 Chapter 5 – Commissioning

Default Commissioning Settings

Default settings for operation with the BOP are as follows:
Parameter Description Default Value for North America
(Europe)

P0100 For USA or Europe power 0 = 50 Hz, kW (Europe), factory default

setting 1 = 60 Hz, hp (North America)
2 = 60 Hz, kW (North America)
The setting of Motor Frequency & Units of Measurement DIP
switch 2 overwrites P0100 settings 0 and 1. See the DIP Switch
Settings section for details.
NOTES:
1. Stop the drive (that is, disable all pulses) before changing this
parameter.
2. Commissioning Parameter Filter P0010=1 (quick
commissioning mode) enables changes via P0100.
3. Changing P0100 resets all rated motor parameters as well as
other parameters that depend on the rated motor parameters
(see P0340, Calculation of Motor Parameters).
P0307 Nominal motor power Value in hp or kW depending on setting of P0100.
Default for P0307 is 0.75.
P0010=1 (commissioning mode) enables changes via P0307.
P0308 or Rated motor cosPhi (P0308) P0308 displays when P0100=0 or 2 and P0307 motor power is
P0309 or entered in kW. Default for P0308 is 0.000.
Rated motor efficiency P0309 displays when P0100=1 and P0307 motor power is entered
(P0309) in hp. Default for P0309 is 0.0.
NOTE: P0309=100% corresponds to superconducting.
P0010=1 (commissioning mode) enables changes via P0308 or
P0309.
P0310 Nominal motor frequency 60 Hz or 50 Hz (default). Pole pair number is recalculated
automatically if the parameter is changed.
P0010=1 (commissioning mode) enables changes via P0310.
P0311 Nominal motor speed 1680 (1395) U/min (depends on model); default for P0311 is 0.
A setting of 0 causes an internal calculation of the value.
Vector control and V/f control with speed controller require this
value. Slip compensation in V/f control requires this value for
correct operation. Pole pair number is recalculated automatically if
the parameter is changed.
P0010=1 (commissioning mode) enables changes via P0311.
P0640 Motor overload factor, % Limited to a maximum inverter current or up to 400% of rated motor
current (P0305), whichever is lower.
Default for P0640 is 150.0.
Continued

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SED2 Operation & Maintenance Manual

Parameter Description Default Value for North America

(Europe)

P0700[0] Selection of command 0=Factory default setting 4=USS on BOP link, AOP
source 1=BOP (keypad) 5=USS on COM link
Index [0]: IN000=AUTO, 2=Terminal 6=CB on COM link
1st command data set
Default for P0700 is 2.
Index [1]: IN001=HAND,
2nd command data set NOTE: Changing this parameter resets (to default) all
setting on the selected item. For example,
changing from 1 to 2 resets all digital inputs to
default settings.
P1000 Selection of frequency Selects the frequency setpoint source as follows:
setpoint
Index [0]: IN000=AUTO, 1st 1=Motor potentiometer 4=USS on BOP Link/AOP
command data set setpoint/BOP keypad 5=USS on COM link
Index [1]: IN001=HAND, 2nd 2=Analog input 6=Communication board (CB)
command data set 3=Fixed frequency setpoint on COM link/
P1-N2 communications
P1082 Max. motor frequency 60 Hz or 50 Hz (default). This value is limited internally to 200 Hz
or five times the rated motor frequency (P0305) when P1300>=20
(control mode=vector control). The value displays in r0209
(maximum frequency).
P1120 Ramp-up time Default for P1120 is 10.00.
Setting the ramp-up time too short can cause the inverter to trip
(overcurrent).
If using an external frequency setpoint with set ramp rates (such as
from a PLC), achieve optimum drive performance by setting ramp
times (P1120 and P1121) slightly shorter than those of the PLC.
P1121 Ramp-down time Default for P1121 is 10.00.
Setting the ramp-up time too short can cause the inverter to trip
(overcurrent, F0001 or overvoltage, F0002).
If using an external frequency setpoint with set ramp rates (such as
from a PLC), achieve optimum drive performance by setting ramp
times (P1120 and P1121) slightly shorter than those of the PLC.

Commissioning Prerequisites
1. The mechanical and electrical installation procedures must be complete.

2. It is recommended that you use the quick commissioning procedure. However, experienced users may
commission the equipment without the P0004 filter functions.

It is important to use parameter P0010 to commission the SED2, and P0003 to select the number
of accessible parameters. Parameter P0010 allows you to select a group of parameters that can
be used for quick commissioning. These include parameters for the motor data (Figure 22), and for
the motor ramp-up and ramp-down settings.

At the end of the quick commissioning procedure, select P3900. When set to 1, this parameter
performs the necessary motor calculations and sets all remaining parameters (those not included
under P0010 = 1) to the default values, including P0010=0 (if P0010=1, the VFD cannot start).
This process is only possible in the “quick commissioning” mode.

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 Chapter 5 – Commissioning

Motor Data for Commissioning Parameters

Motor parameters can only be modified if Commissioning Parameter Filter P0010=1 (for quick
commissioning). The motor control functions of the BOP are disabled by default. Set Selection of
Command Source parameter P0700[0]=1 (for BOP) and Selection of Frequency Setpoint P1000[0]=1
(for motor potentiometer setpoint) to enable motor control using the BOP.
If the BOP was configured for I/O control (P0700[0] is set to 1), the motor stops when the BOP is
removed.

P0308 P0310 P0304

P0307
SIEMENS
P0304 PE 21 PLUS TM PREMIUM EFFICIENCY LOW VOLTAGE
CONNECTION
TEFC Type : RGZZESD Rating : Cont 4 5 6
P0310 3 PH HP : 3 Ins Class : F 7 8 9
60 Hz Volts : 230YY/460Y Serv Factor : 1,0 1 2 3
P0305 Amps : 7,8 / 3,9 Amb Temp : 40 C o
LINE
RPM : 1740 Temp Rise : Class B
P0311 NEMA nom Eff : 87,5 % NEMA design : B
HIGH VOLTAGE
CONNECTION
P0309 Frame : 182 T KVA Code : K 4 5 6
Sh end brg : 30BC02JP3 Weight : 95 lbs 7 8 9
Opp end brg : 30BC02JP3 Serial No : M00T0194 CE 18 1 2 3
Part No : 1MJP1824YP60 LR 39020 LINE

Figure 22. Motor Nameplate Data for Commissioning Parameters.

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SED2 Operation & Maintenance Manual

Quick Commissioning Procedure

P0010 Start Quick Commissioning User Setting
0 = Ready to Run ** P1000 Selection of Frequency Setpoint User Setting
1 = Quick Commissioning (on/off/reverse)
30 = Factory Setting 0 = No Frequency Setpoint
NOTE: P0010 must always be set back to 0 1 = Motor Potentiometer Setpoint
before operating the motor. However, if 2 = Analog Setpoint
P3900 = 1 is set after commissioning, this 6 = P1/N2 Communications
is done automatically.

P1080 Minimum Motor Frequency User Setting

P0100 Operation for Europe/ N. America User Setting (20-30% Max)
Minimum motor frequency (0 - 650 Hz)
0 = Power in kW; f default 50 Hz
at which the motor will run irrespective of
1 = Power in hp; f default 60 Hz
the frequency setpoint. This value applies to
2 = Power in kW; f default 60 Hz
both clockwise and counterclockwise rotation.
NOTE: DIP switches can permanently select
setting 0 or 1.

P1082 Maximum Motor Frequency User Setting

* P0304 Rated Motor Voltage User Setting
Maximum motor frequency (0 - 650 Hz)
10 - 2000V
at which the motor will run irrespective of
Rated motor voltage (V) from motor nameplate.
the frequency setpoint. This value applies to
both clockwise and counterclockwise rotation.
* P0305 Rated Motor Current User Setting
0.01 - 10000A
Rated motor current (A) from motor nameplate.
P1120 Ramp-up Time User Setting
0 - 650s Recommended:
(Fan: 60-120s,
* P0307 Rated Motor Power User Setting Time taken for the motor to accelerate from Pump: 10-20s)
0.01 - 2000 kW or hp standstill up to the maximum motor frequency.
Rated motor power (kW or hp) from motor
nameplate. If P0100 = 1, values will be in hp.
P1121 Ramp-down Time User Setting
0 - 650s Recommended:
(Fan: 60-120s,
* P0308 Rated motor cosPhi, or User Setting Time taken for the motor to decelerate from
Pump: 10-20s)
P0309 Rated motor efficiency the maximum motor frequency down to standstill.
0.000 to 1.000 (P0308) or 0.0 to 99.9 (P0309)
Rated motor motor cosPhi or motor efficiency from
motor nameplate. If P0100=0 or 2, P0308 displays; P3900 End Quick Commissioning User Setting
if P0100=1, P0309 displays. 0 = No quick commissioning (factory setting).
1 = End quick commissioning with motor
calculation and resetting all other parameters
* P0310 Rated Motor Frequency User Setting to the factory setting
12 - 650 Hz (recommended without bypass).
Rated motor frequency (Hz) from motor nameplate. 2 = End quick commissioning with motor
calculation and with I/O reset.
3 = End quick commissioning with motor
* P0311 Rated Motor Speed User Setting calculation, but without I/O reset
0 - 40000 1/min (recommended with bypass option).
Rated motor speed (rpm) from motor nameplate.

P0640 Motor Overload Factor User Setting

10 - 400% * Motor related parameters.
Limited to maximum inverter current or to 400% ** Parameters have two settings:
of rated current (P0305), whichever is lower. IN000 = AUTO
IN001 = HAND

** P0700 Selection of Command Source User Setting

(on/off/reverse)
0 = Factory Setting
1 = Basic Operator Panel
2 = Terminal/Digital Inputs
6 = P1/N2 Communications

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 Chapter 5 – Commissioning

Setting Parameters with the BOP or AOP

The following table describes the procedure for modifying parameter P1082, Maximum Motor
Frequency. Use this table as a guide for setting all other parameters with the BOP.
NOTE: You can change motor data parameters only if P0010=1. To start the motor, reset
P0010=0.
Modify P0004, parameter filter function:
Step Action Resulting display

1 Press to access the parameters.

2 Repeatedly press until Parameter Filter P0004 displays.

3 Press to access the parameter values level.

4 Press or to display the required value.

5 Press to confirm and save the value.

6 Only the motor parameters display for the user.

Modify an indexed value under P1082 – Setting the maximum motor frequency:
Step Action Resulting display

1 Press to access the parameters.

2 Repeatedly press until Maximum Frequency P1082 displays.

3 Press to access the parameter values level.

4 Press to display the currently programmed value.

5 Press or to display the required value.

6 Press to confirm and save the value.

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SED2 Operation & Maintenance Manual

Step Action Resulting display

2
P(1)
7 Press to return to P0010.
Hz

P(1)
8 Press to access the parameter values level.
Hz



P(1)
9 Press to restore the value of Commissioning Parameter Filter P0010 to
0 (ready). Hz

2
P(1)
10 Press to confirm and save the value, and to exit from the parameter
values level. Hz

11 Press until r0000 displays or press to return to r0000.

12 Press to revert to the standard motor display (as defined by the

customer).

NOTE: “Busy Signal” — While changing parameters, the BOP can display for a
maximum of 5 seconds. This means that the SED2 is busy with higher-priority activities.

Changing Individual Parameter Digits

To quickly change the value of a parameter, modify the individual digits in the display as follows:
1. Verify that you are at the parameter modification level (See the Setting Parameters with a BOP or
AOP section in this manual).

2. Press . The right-most digit starts to flash.

3. Modify the value of this digit with the and buttons.

4. Press again. The next digit starts flashing.

5. Repeat steps 2 through 4 until the required value displays.

6. Press to exit the parameter modification level.

Resetting SED2 Parameters to Factory Defaults

1. Set Parameter Commissioning Parameter Filter P0010=30 (factory setting).

2. Set Parameter Factory Reset parameter P0970=1 (parameter reset).

3. Press to restore the factory settings of the SED2.

32 Siemens Building Technologies, Inc.

 Chapter 5 – Commissioning

NOTES:
1. The reset process takes approximately 10 seconds.

2. The parameter list in Appendix A of this manual provides factory default settings.

SED2 Operation with the BOP

Prerequisites and Notes
1. Set Commissioning Parameter Filter P0010=0 (factory setting) to ensure correct initialization of the
RUN command.
Set Selection of Command Source parameter P0700[0]=1 (BOP) to enable the BOP start/stop
button.
Set Selection of Frequency Setpoint parameter P1000[0]=1 (motor potentiometer) to enable the
motor potentiometer setpoints.

2. The SED2 has no mains isolating switch and is live as soon as the mains voltage connect. It
remains with the output disabled until you press , or until it receives a digital ON signal.

3. If display of the output frequency (Display Selection for r0000 parameter P0005= 21, for actual
frequency), when using a BOP or AOP the display alternately shows setpoint values and the
actual value (0 Hz) for the associated SED2.

Procedure
1. Press to start the motor.

2. With the motor running, press . The motor speed increases to 60 Hz (50 Hz).

3. When the SED2 reaches 60 Hz (50 Hz), press . The motor speed and the value display
decreases.

4. Use Reverse Output Phase Sequence parameter P1820 to change the direction of rotation.

NOTE: An appropriately configured digital input can also change the direction of rotation.

5. Press to stop the motor.

5 or 10 Hz Test
The 10 Hz test helps check the SED2. It verifies the direction of rotation and the basic functions of the
SED2. This test also detects any faults related to power installation.

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SED2 Operation & Maintenance Manual

Testing with the BOP Testing with the AOP

1. Restore the factory settings in the SED2. 1. Restore the factory settings in the SED2.
See the Resetting SED2 Parameters to
Factory Defaults section in this manual. 2. Set Selection of Command Source
parameter P0700[0] from 1 to 4 (for
2. Press to switch to manual operation. AOP).

3. Press to start the motor. 3. Press to stop the motor.

4. Press to switch to manual operation.

5. Press to switch the device on.

34 Siemens Building Technologies, Inc.

 Chapter 6 – Programming

Chapter 6 — Programming
Using the Parameters
• Modify SED2 parameters using the BOP, the AOP, or the serial interface. Use the BOP or
AOP to enter and modify parameters that define the required characteristics of the SED2,
such as motor data, ramp times, and maximum and minimum frequency.

• Read-only parameters are identified by the letter “r”, programmable parameters are identified
by the letter “P”.

• Commissioning Parameter Filter P0010=1 initiates the Quick Commissioning procedure.

• The SED2 runs only if P0010 is set to 0 (factory setting) after access. This function is
automatic if P3900 is greater than 0.

• P0004 operates as a filter and allows access to the parameters according to their
functionality.

• If you attempt to modify a parameter that cannot be modified under the current conditions
(such as, because it cannot be modified during operation or can only be modified in the Quick
Commissioning mode), the display reads .

• Busy Signal — While changing parameters, the BOP can display for a maximum of
5 seconds. This display means that the SED2 is busy with higher-priority activities.

SED2 Parameter Structure

Figures 23 and 24 shows the structure of the SED2 parameters.

• User Access Level parameter P0003 selects the access level for using the parameters
(1=standard, 2=extended, or 3=expert). The number of parameters accessible depends on
the access level selected via parameter P0003. For most applications, the Standard and
Extended levels are sufficient. The factory setting of P0003 is set to 1 (Standard).

• The filters of Parameter Filter P0004 categorize the parameters that are available via the
access level according to functionality. The filters/categories enable a more focused
operational approach. If Parameter P0004 is set to 0 for no filter/category, then all
parameters for a selected user access level are available.

NOTE: Some parameters are intended for commissioning only and can be viewed as a
function of this filter. In order to set these parameters, P0010 must be set to 1
(quick commissioning).

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SED2 Operation & Maintenance Manual

SED2 Parameter Indices

Certain parameters have indices. The indices provide subsets of a particular parameter function.
The indexes group together closely related parameter type information. The Appendix A:
Parameter Reference List section of this manual lists any indices associated with a parameter.
For example, the following indices associated are with P0700, P1000, and digital input and output
parameters:

IN000 (AUTO), 1st command data set (CDS)

IN001 (HAND), 2nd command data set (CDS)

The following indices are associated with analog input and output parameters:

IN000, Analog input 1

IN001, Analog input 2

P0004=22 P0004=2
PI Controller Inverter Unit

P0004=21 ss Level
, Acce Ex P0004=3
Alarms, Warnings, 3=3 pe
and Monitoring 000 rt Motor Data
P
cess Level
, Ac Ex
=2 te
03
0

nd
P0

c ess Lev
el
ed

Ac
1,

St
P0003=

and

P0004=7
P0004=20
ard

Commands and
Communication
Digital IO

P0004=13 P0004=8
Motor Control Analog IO

P0004=10
P0004=12
Setpoint Channel
Drive Features
and Ramp Generator

P0004=8
Analog IO
P0004=8, P0003=2
Parameters in
Access Levels 1 and 2
associated with
Analog IO are Available
P0004=8, P0003=3
Parameters in
Access Levels 1, 2, and 3
P0004=8, P0003=1 associated with
Parameters in Analog IO are Available
Access Levels 1
associated with
Analog IO are Available

Figure 23. SED2 Parameter Access Levels and Filters.

36 Siemens Building Technologies, Inc.

 Chapter 6 – Programming

Drive Parameters Motor Parameters

P0003 User acces level r0021 - r0035 Motor performance data
P0010 Commissioning parameter filter P0304 - P0313 Standard data
r0026 VFD DC-link voltage P0340 Calculation of motor parameters
r0039 - P0040 Energy consumption meter P0601 - P0640 Motor protection
P0100 US / Europe P1910 Motor data identification
r0206 - r0209 Performance data P2000 Reference frequency
P1000 - P1028 Frequency setpoint
P1080 - P1110 Frequency adjustment

200 -240 V 3 AC
DC/R+
380 -480 V 3 AC
500 -600 V 3 AC DC/B+

L1 U
L2 V
L3 W
PE
M
B-Filter 3
PE
PE
L1 L2 L3 PE

+ 10 VD C Drive Features
1
P1270 Enable essential mode
+ 0 VD C P1210 - P1212 Automatic restart
2

4
12 V:0 -10 V
2 -10 V Analog Output
D /A AO U T1 r0770 - P0781
Analog Inputs 1 / 2 I:0 -20 m A
LG -N i1000 4 -20 m A
P0756 - P0762 V:0 -10 V 3
2 -10 V 13
I:0 -20 m A AIN 1 A /D
4 -20 m A
2 0V 26 V:0 -10 V
2 -10 V
D /A AO U T2
I:0 -20 m A
11 4 -20 m A
27

LG -N i1000
V:0 -10 V 10 20
2 -10 V
I:0 -20 m A AIN 2 A /D Digital Output
21 R elay
4 -20 m A O utput1
P0731 - P0732
2 0V r0747 - r0748
22
Digital Input
P0700 Command source Isolated 0 V (output)
28
P0701 - P0706 P0705 counter 23
Isolated 50 m A@ 18..32 VD C
P0722 - P0725 NPN / PNP 9
(output) 24 R elay
P0707 - P0708 Analog Inputs 1 / 2
D IN 1 O utput2
configured as C PU
5 25
digital inputs D IN 2
6
opto isolated

D IN 3 BOP
7 r0000
D IN 4 P0005
8 r0019 - r0039
D IN 5
16 D IN 6
17

PTC M otor 14
P0601 BO P (Standard)
PTC
15 AOP ASP
See AOP
See ASP
Operating
Operating
PID Instructions
Instructions
P2200 Enable PID
P2201 - P2231 Fixed setpoint
P2240 - r2260 PID setpoint
P2253 - P2305 Standard setpoint
P2264 - r2272 PID feedback

AO P (O ptional)
Communications
R S485
P2000 - r2091

29 30
5192B01en

Figure 24. Block Diagram of SED2 Parameters.

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SED2 Operation & Maintenance Manual

SED2 Basic Functions

5192Z17en
Digital Inputs 5
DIN1
Stand-alone operation of the SED2 requires 6
external switch-on and switch-off arrangements.

DC- isolated
DIN2
The SED2 supports six-digital inputs, DIN1 7
through DIN6 (Figure 25), and can be extended DIN3

to eight-digital inputs (DIN7 and DIN8) by using 8

two analog inputs (AIN1 and AIN2). You can DIN4

program the function of the digital inputs as 16

DIN5
required.
17
Parameter Settings for DIN1 to 6 DIN6
(or DIN1 to 8) (Commissioning) PNP 9
Isolated +24 V (Output)
or
P0701 to P0706, Digital inputs 1 to 6 NPN 28
Isolated 0 V (Output)

The available settings for each digital input is as

follows: Figure 25. SED2 Digital Inputs 1 through 6.
0 Digital input disabled. DIN1 Function
1 ON/OFF1 – Off as defined via Ramp-Down
Time parameter P1121. P0701
2 ON + change direction of rotation/OFF1.
DIN2 Function
3 OFF2 – coast to standstill.
4 OFF3 – faster ramp-down (quick stop = P0702
ramp-down at power limit).
9 Fault acknowledgement. DIN3 Function
10 JOG right. r0722
P0703 Status of
11 JOG left. Digital Inputs
12 Reverse direction of rotation. DIN4 Function
13 Motor potentiometer (MOP) higher
P0725
(increased frequency). P0704
0 = active low
14 Motor potentiometer (MOP) lower (reduced 1 = active high
DIN5 Function
frequency).
15 Fixed setpoint (direct selection). P0705
16 Fixed setpoint (direct selection + ON).
17 Fixed setpoint (binary-coded selection + ON). DIN6 Function
25 Enable DC braking.
26 Enable Essential Service. P0706

27 Enable PID controller.

29 External trip.
33 Disable additional frequency setpoint.
99 Enable BICO parameter setting (see the description of BICO in the SED2 Operation &
Maintenance Manual Addendum, Document No. 125-3205.)

NOTE: Setting 99 (BICO) is intended for experienced users only.

38 Siemens Building Technologies, Inc.

 Chapter 6 – Programming

Factory settings:
P0701 1 ON/OFF1 – Off as defined via Ramp-Down Time parameter P1121.
P0702 12 Reverse (change of rotation).
P0703 9 Fault acknowledgement.
P0704 15 Fixed setpoint (direct selection).
P0705 15 Fixed setpoint (direct selection).
P0706 15 Fixed setpoint (direct selection).

Index: Example for P0701, applies also to parameters P0702 to P0706.

P0701[0]: IN000 (AUTO)=1st command data set (CDS).
P0701[1]: IN001 (HAND)=2nd command data set (CDS).

P0707 to P0708, Analog inputs 1 and 2

If required, Parameters P0707 and P0708 can 1 1
reconfigure Analog Inputs 1 and 2 as Digital
Inputs 7 and 8. 2 2
The following limit values apply to analog
inputs configured as digital inputs: 3 11
DIN7 DIN8
”9GF 2IILQDFWLYH

5192Z15
•9GF 2QDFWLYH 4 12
Factory setting: 0
Figure 26. Connection of Analog Inputs 1 and 2
as Digital Inputs 7 and 8.

Index: Example for P0707, applies also to parameter P0708.

P0707[0]: IN000 (AUTO)=1st command data set (CDS).
P0707[1]: IN001 (HAND)=2nd command data set (CDS).

P0725, Operating mode (NPN or PNP) for digital inputs

P0725 determines if a logic 0 or 1 enables digital inputs DIN1 through DIN6 as follows:
0=NPN mode=Active low (logic 0)
1=PNP mode=Active high, (logic 1) factory setting

r0722, Check for signal at digital and analog inputs

5192Z14

Use this parameter to check for the presence

of a signal at the digital and analog inputs.
When an active signal is present, the
associated segment of the display lights.
Figure 27 shows the allocation of each of the
inputs to a specific display segment. Figure 28
shows an example of the display while testing DIN6 DIN5 DIN2 DIN1
input signals. AIN2 AIN1 DIN4 DIN3

Figure 27. Allocation of Each Input to a Display

Segment using Parameter r0722.

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SED2 Operation & Maintenance Manual

5192Z29
DIN1 = 0
DIN2 = 1
DIN3 = 1
DIN4 = 0
DIN5 = 1
DIN6 = 1
AIN1 = 0
AIN2 = 1

Figure 28. Example of the Display while Testing Input Signals using Parameter r0722.

Digital Outputs
Parameter Settings for DO1 and DO2

P0731 to P0732, Digital outputs 1 and 2

The available settings for each digital output is as follows:
52.0 Drive ready. 52.E Motor running direction right.
52.1 Drive ready to run. 52.F Inverter overload.
52.2 Drive running. 53.0 DC brake active.
52.3 Drive fault active. 53.1 Inverter frequency less switch off limit.
52.4 OFF2 active. 53.2 Inverter frequency less minimum frequency.
52.5 OFF3 active. 53.3 Current greater or equal than limit.
52.6 Switch on inhibit active. 53.4 Actual frequency greater comparison
52.7 Drive warning active. frequency.
52.8 Deviation setpoint/actual value. 53.5 Actual frequency less comparison frequency.
52.9 PZD control (Process Data Control). 53.6 Actual frequency greater/equal setpoint.
52.A Maximum frequency reached. 53.7 Voltage less than threshold.
52.B Warning: Motor current limit. 53.8 Voltage greater than threshold.
52.C Motor holding brake (MHB) active. 53.A PID output at lower limit (P2292)
52.D Motor overload. 53.B PID output at upper limit (P2291)

Factory settings:
P0731 52.3 Drive fault active
P0732 52.7 Drive running

Index: Example for P0731, applies also to parameter P0732.

P0731[0]: IN000 (AUTO)=1st command data set (CDS).
P0731[1]: IN001 (HAND)=2nd command data set (CDS).

r0747, State of digital outputs

Shows the state of the digital outputs as follows:
Bit 00=Digital output 1 energized (0=no, 1=yes)
Bit 01=Digital output 2 energized (0=no, 1=yes)

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 Chapter 6 – Programming

r0747, Invert digital outputs VFD 24V dc POWERED 0-20 mA DEVICE

(Power consumption cannot exceed 100 mA)
Shows the inverted state of the digital outputs 2
as follows:
mA 3
Bit 00=Invert Digital output 1 (0=no, 1=yes)
4
Bit 01=Invert Digital output 2 (0=no, 1=yes)
Power 9
Analog Inputs
The SED2 analog inputs send positioning, 28
control, and feedback signals to the SED2 and
SPEED POTENTIOMETER
convert them to digital signals via A/D

5192Z19
1
converters (ADC). +10 V

For accurate and consistent performance of 2

0V
SED2 analog outputs, if you are not connecting
a NI 1000 sensor then terminals 10 and 4 4.7k : 3
(NI 1000) must connect to terminal 2 (0V). Minimum AIN1+
A/D
4
Specify analog inputs AIN1 and AIN2 as AIN1-
follows: 10
Input level: 0 to 10V, or 0 to 20 mA AIN2+
A/D
Resolution: 10 bit 11
Read cycle: 10 ms AIN2-

Set the analog inputs to 0 to 10V, or 0 to EXTERNAL 0-10V EXTERNAL 0-20 mA

20 mA via the two DIP switches on the I/O 2
- 2
module. See the DIP Switch Settings section in
3
this manual. + 3
4

Figure 29. SED2 Analog Inputs 1 and 2.

Parameter Settings for AIN1 and AIN2 (Commissioning)

5192Z20en
ADC
Smoothing time
P0757
P0758
P0759
P0760

P0753 Value
1+2 + min/max
r0755
ADC
deadband Delay
Input SCAL Loss of signal
type Input

Status Smoothed
r0751 value
P0761 Input value r0754
r0752 1+2
1+2 P0761 P0762
1+2 1+2

P0756, Type of analog input

P0756 defines the type of analog input and enables analog input monitoring. Possible settings:
0 Unipolar voltage input (0 to 10V) (factory setting).
1 Unipolar voltage input with monitoring (0 to 10V).
2 Unipolar current input (0 to 20 mA).
3 Unipolar current input with monitoring (0 to 20 mA).
5 Ni 1000 sensor input (–10 to +10V).

NOTE: The parameter setting must match the setting of the two DIP switches on the I/O
module.

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SED2 Operation & Maintenance Manual

Index:
P0756[0]: IN000=Analog input 1.
P0756[1]: IN001=Analog input 2.
Note on dependency:
This function is disabled if the analog scaling block is programmed for negative output setpoints
(see P0757 to P0760).
Note on the monitoring function:
If monitoring is enabled and the deadband is defined (P0761), a fault message appears (F0080)
as soon as the analog input voltage drops below 50% of the deadband voltage.

P0753, Analog input filter time

P0753 defines the filter time (PT filter time) in ms for the analog input.

Signal in %
Setting range: 0 to 10,000 ms
Factory setting: 100 ms
Index: T im e in m s

P0753[0]: IN000=Analog input 1.

P0753[1]: IN001=Analog input 2.
Increasing this time reduces (smoothes) the ripples, but also slows down the response to the
analog input.

P0757 – P0760, Input scaling for analog inputs

Parameters P0757 to P0760 configure the input scaling for %

the analog inputs according to the following curve.

ymax

Factory setting: 0V = 0% and 10V = 100%. y2

(P0760)

Parameter Unit Point on Setting range Factory -10

-20
x1
(P0757)
x/y-axis Setting
Min. Max. x2 10 V
(P0759) 20 mA
y1
(P0758)
P0757 V or mA x1 value -50.0 150.0 0
P0758 % y1 value -99999.9 99999.9 0.0
P0759 V or mA x2 value -50.0 150.0 10 ymin

P0760 % y2 value -99999.9 -99999.9 100.0

NOTE: Use r0752[0] or [1] to read the actual current or voltage.

Use r0754[0] or [1] to read the current or voltage after scaling.
Index: Example for P0757, applies also to parameters P0758 through P0760.
P0757[0]: IN000=Analog input 1.
P0757[1]: IN001=Analog input 2.

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 Chapter 6 – Programming

P0761, Width of deadband (V/mA) for analog inputs

P0761 defines the deadband for the analog inputs. %

Setting range: 0 to 10V, or 0 to 20 mA

ymax
Factory setting: 0 y2

NOTE: P0761[x] = 0: No enabled dead zone. -10

-20 x1

The dead zone runs from 0V (or 0 mA) to the value ,, x2 10

20
V
mA
of P0761, if the values of P0758 and P0760 y1
P761

(y-coordinate for analog input scaling) have the

same sign. The dead zone is enabled from the
intersecting point (x-axis with analog input scaling
ymin
curve) in both directions, if P0758 and P0760 have
different signs.
When using a configuration with neutral point in the
center, Fmin (P1080) should be zero. There is no
hysteresis at the end of the deadband.
Index:
P0761[0]: IN000=Analog input 1.
P0761[1]: IN001=Analog input 2.

Analog Outputs
SED2 converts status variables such as output
frequency, motor voltage, or present motor 12 V: 0 - 10 V
2 - 10 V
current via D/A converters (DAC) within a D/A AOUT1 I: 0 - 20mA
4 - 20mA
scaleable range. The analog outputs then 13 Analog Output
display their values. r0770 - P0781
26 V: 0 - 10 V
NOTE: For accurate and consistent D/A AOUT2 2 - 10 V
I: 0 - 20mA
performance of SED2 analog 4 - 20mA
27
outputs, if you are not connecting a 5192B03en

NI 1000 sensor then terminals 10 Figure 30. SED2 Analog Outputs 1 and 2.
and 4 (NI 1000) must connect to
terminal 2 (0V).
Parameter Settings for AOUT1 and AOUT2 (Commissioning)
5192Z27en
P0780
P0779
P0778
P0777

P0773
1+2 P0776

Output: Deadband
SCAL
Function Current or
Output
voltage

P0771 r0774
1+2 1+2
P0781
1+2

P0771, Physical status variable

Defines the physical status variable to display as an analog signal. Possible settings:
21 Present output frequency (scaled to P2000, Reference Frequency), (factory setting).
24 Present SED2 output frequency (scaled to P2000, Reference Frequency).

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SED2 Operation & Maintenance Manual

25 Present output voltage (scaled to P2001, Reference Voltage).

26 Present link voltage (scaled to P2001, Reference Voltage).
27 Present output current (scaled to P2002, Reference Current).
Index:
P0771[0]: IN000=Analog output 1.
P0771[1]: IN001=Analog output 2.

P0773, Smoothing time for analog output signals

P0773 enables smoothing for the signal with a PT1 filter and determines
the smoothing time in ms for the analog output signals.

Signal in %
Setting range: 0 to 1000 ms
Recommended setting: 100 ms (factory setting)
Index: T im e in m s

P0773[0]: IN000=Analog output 1.

P0773[1]: IN001=Analog output 2.
The filter is disabled for Analog Input Filter Time, P0773=0.

r0774, Show analog output value after filtering/scaling

Shows the analog output value (in V or mA) after filtering and scaling.
Index:
r0774[0]: IN000=Analog output 1.
r0774[1]: IN001=Analog output 2.

P0776, Type of analog output

P0776 selects the type of analog output. Possible settings:
0=Current output: 0 to 20 mA (factory setting)
1=Voltage output: 0 to 10V
The analog outputs are designed as current outputs within 0 to 20 mA. Both analog outputs must
be configured as the same type. Both outputs are configured, such as either current outputs with
range 0 to 20 mA, or as voltage outputs with range 0 to 10V.

P0777 to P0780, Define output characteristic Ausgangssignal (mA)

P0777 to P0780 defines the output characteristic

20 20 mA
in %. The analog output scaling parameters
(P0777 to P0781) set the output characteristics P0780 y2
and they are configured according to the following
curve. P0778 y1

Points P1 (x1, y1) and P2 (x2, y2) are freely

selectable. 0
P0777 P0779
(-100%) 100%
x1 x2
P0777: Defines x1 of the output characteristics
(factory setting = 0.0).
P0778: Defines y1 of the output characteristics
(factory setting = 0).
P0779: Defines x2 of the output characteristics
(factory setting = 100).

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 Chapter 6 – Programming

P0780: Defines y1 of the output characteristics

(factory setting = 10).
Example:
The factory-set scaling is as follows:
P1: 0.0 % = 0 mA or 0V
P2: 100.0 % = 20 mA or 10V
Index:
P0777[0]: IN000=Analog output 1.
P0777[1]: IN001=Analog output 2.

P0781, Width of deadband for analog outputs

P0781 defines the DAC deadband for the %
analog outputs.
ymax
Setting range: 0 to 20 mA, or 0 to10V
y2
Factory setting: 0 -10
-20 x1
Index:
P0781[0]: IN000=Analog output 1.
,, x2 10
20
V
mA
P761
P0781[1]: IN001=Analog output 2. y1

ymin

Frequency Setpoint (P1000)

Default setting: Analog input terminal 3/2 (AIN+/AIN–, 0 to 10V corresponds to 0 to 50/60 Hz).
Index:
P1000[0]: IN000 (AUTO)=1st command data set (CDS).
P1000[1]: IN001 (HAND)=2nd command data set (CDS).

Additional settings: See P1000 (in the Appendix A: Parameter Reference List section of this
document).

Selection of Command Source (P0700)

Possible settings for P0700:
0= Factory setting (BICO reset), resets all digital inputs to the factory settings
(possible only if Function of Digital Input 1 parameter P0701=99, Enable BICO
parameterization).
1= Operator panel BOP.
2= Control terminal bar (factory setting).
4= USS on BOP link, AOP.
5= USS on COM link.
6= CB on COM link.
Index:
P0700[0]: IN000 (AUTO)=1st command data set (CDS).
P0700[1]: IN001 (HAND)=2nd command data set (CDS).

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SED2 Operation & Maintenance Manual

Start Motor
Default setting: Terminal 5 (DIN 1, high).
Additional settings: See Selection of Command Source parameter P0700 and Function of
Digital Inputs 1 to 8 parameters P0701 through P0708.
NOTE: The ramp-up and ramp-down smoothing times influence the motor’s start and stop
behavior. For more information, see Ramp-Up Time parameter P1120 and Ramp-
Down Time parameter P1121 in the Appendix A: Parameter Reference List section of
this document.

Stop Motor
There are several ways to stop the motor:
Default setting:
OFF1 Terminal 5 (DIN 1, low).
OFF2 OFF button on BOP/AOP; sustained pressing of the OFF button (two seconds) or
repeated pressing of the button (in case of default settings not possible without
BOP/AOP).
Additional settings: See Selection of Command Source parameter P0700 and Function of
Digital Inputs 1 to 8 parameters P0701 through P0708.

Reversal of the Motor’s Direction of Rotation

Default setting: Terminal 6 (DIN 2, high).
Additional settings: See Selection of Command Source parameter P0700 and Function of
Digital Inputs 1 to 8 parameters P0701 through P0708.

OFF Functions
OFF1
This command (by eliminating the ON command) stops the SED2 within the selected ramp-down
time.
See Ramp-Down Time parameter P1121 to change the ramp-down time.
NOTES:
1. The ON and the consecutive OFF1 command must have the same source.

2. If the ON/OFF1 command is set for more than one digital input, only the last set digital input
is valid; for example, DIN3 is enabled.

OFF2
This command causes a free coasting of the motor to standstill (impulses for the power section of
the SED2 are disabled).
NOTE: The OFF2 command may have one or several sources. By default, the OFF2
command source is set to BOP/AOP. This source remains even if other sources are
defined by Selection of Command Source parameter P0700 or Function of Digital
Inputs 1 to 8 parameters P0701 through P0708.

OFF3
An OFF3 command causes the motor to decelerate rapidly.

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 Chapter 6 – Programming

For starting the motor when OFF3 is set, the binary input must be closed (high). If OFF3 is high,
the motor can start and stop by OFF1 and OFF2.
If OFF3 is low, the motor cannot be started.

Control Types (P1300)

The different control types of the SED2 control the relationship between the motor speed and the
voltage supplied by the SED2. Below is a summary of the available control types:
Linear V/f control, P1300=0
For variable or constant torque applications such as delivery systems and positive displacement
pumps.
Linear V/f control with flow control (FCC), P1300=1
This factory-set control mode can improve performance and dynamic behavior of the motor.
Parabolic V/f control, P1300=2
A factory-set control mode for variable torque load such as fans and pumps.
Multi-point V/f control, P1300=3

Linear V/f control with energy saving mode, P1300=4

Automatically increases or decreases the motor voltage to locate the lowest possible energy
consumption. As soon as the default setpoint speed is reached, the control mode is enabled.
V/f control for textile applications, P1300=5
For no slip compensation or resonance smoothing. The Imax controller relates to voltage instead
of frequency.
V/f control with FCC for textile applications, P1300=6
A combination of P1300 = 1 and P1300 = 5.

Communications
The SED2 includes an integral RS-485 serial interface. The optional door mounting kit for the
BOP/AOP includes an integral RS-232 interface. USS, P1, and N2 protocols are implemented as
part of the series. See Chapter 9 in this manual for more details.

SED2 HVAC Functions

PID Controller
To achieve independent control in a stand-alone SED2 application, Siemens Building
Technologies implemented a PID controller. This controller handles temperature (Ni 1000),
pressure, and speed control. Factory settings for the PID controller parameters are for pressure
control. For temperature or speed control, adjust the controller time constants for the new control
loop.

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r 2273 : transient error signal

P2280 : P gain
P2253 : setpoint source P2285 : I gain
P2261 : setpoint filter timeconstant P2293 : ramp-up/-down time of PID limit
r 2262 : filtered setpoint P2291 : PID output upper limit
P2292 : PID output lower limit
P2304 : actuator opening time
P2305 : actuator closing time
P0731/P0732 : 53.A = PID output at lower limit
P0731/P0732 : 53.B = PID output at upper limit
P2264 : feedback source
P2267 : feedback threshold max
P2268 : feedback threshold min
P2270 : function sequence
P2271 : transducer type
r 2272 : scaled feedback
P2274 : derivative time r2294: PID output
PID
CONTROLLER

5192Z21en

Figure 31. SED2 PID Controller.

Parameter Settings for the PID Controller (Commissioning)
NOTE:
The setpoint and the actual signal value display as a percentage (%). Make sure that the two signals match
each other.
FIXED SETPOINTS 1-15: EXTERNAL SETPOINT:
P2201 – P2215 Analog input
Enter fixed setpoint. See Analog Inputs section for the parameter
The setpoint is active if switching command ON is settings.
sent to Digital Input 1 (DIN1).
PID SETPOINT: EXTERNAL PID SETPOINT:
P2253[0] P2253[0]
Set to value 2224; Set to 755; setpoint is configured to AIN 1.
fixed PI setpoint.
P0756[0]
P0701[0] Select the type of Analog Input 1 for the setpoint.
Enter value 16;
P0757[0] to P0760[0]
sets Digital Input 1 (DIN1) to ON with fixed setpoint;
see Digital Inputs section . Set scaling for Analog Input 1 (AIN1).

P0756[1]
Define the type of Analog Input 2 (AIN2) for the actual signal value.
P0757[1] to P0760[1]
Set scaling for Analog Input 2 (AIN2).
P2264[1]
Set to 755[1]; defines AIN2 as actual value.
P2306
Define the reaction of the PID controller to the actual values (0=heating, 1=cooling).
P2200[0]
Enable the PID controller (0=disable, 1=enable).

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r2262
Check for setpoint (scaled PID setpoint in %).
NOTE: SED2 must be set to automatic control; DIN1 must be set to ON.
r2272
Check for actual value (scaled PID actual value in %).
P2280 and P2285
Set and optimize PID proportional gain & PID integration time.
Changeover to automatic control.

Belt Failure Detection without Sensor (P2181)

SED2 Fan
Motor

5192Z22en

Figure 32. Belt Failure Detection without Sensor (P2181).

This function allows for monitoring power transmission components such as drive belts. The
function can also detect motor overload, such as in the case of a jam.
The actual frequency/torque curve is compared to a preprogrammed tolerance band (see P2182
through P2190 in the Appendix A: Parameter Reference List of this document) as part of this
function. If the actual curve is outside the tolerance band, a warning or error message (F0085)
occurs.

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5192D01en
Torque [Nm]

P2189
Upper torque threshold 3
P2190 unterer
Lower torque threshold 3

P2187
Upper torque threshold 2
P2188
Lower torque threshold 2
P2185
Upper torque threshold 1
P2186
Lower torque threshold 1

Frequency [Hz]
P2183
P2182 P2184
Threshold frequency 2
Threshold frequency 1 Threshold frequency 3

Figure 33. Frequency/Torque Curve.

The zone that is shaded gray shows the permissible frequency/torque area. The frequency limit
values 1 to 3 define the areas used to compare the actual torque to the preset torque. Nine
parameters define torque monitoring. Belt Threshold Frequency 1-3 parameters P2182 through
P2184 define the frequency limit values to be set. Upper and Lower Torque Threshold 1-3
parameters P2185 through P2190 limit the tolerance band compared to the present torque curve.
Parameter Settings for Belt Failure Detection without Sensor (Commissioning)
P2182 to P2184, Frequency limit value
The three frequency limit values F1, F2, and F3 determine a reasonable division across the
required torque area. Set the values desired in the manual mode using and and read and
write down the corresponding torque values via parameter r0031.
Factory setting: 5, 30, 50 Hz.

P2181, Reaction of drive belt failure detection

P2181 sets the desired reaction of drive belt failure detection. Possible settings:
0=Belt failure detection disabled (factory setting).
1=Warn low torque/speed.
2=Warn high torque/speed.
3=Warn high/low torque/speed
4=Trip low torque/speed.
5=Trip high torque/speed.
6=Trip high/low torque/speed
Set P2181 (not to 0) before setting P2185 through P2190.

P2185 through P2190, Torque limit value

Set the torque limit value parameters as follows:

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• Add ±15% to the torque derived from the setting of the frequency limit values to define a
permissible tolerance band for the torque values.
Upper Limit Factory setting: 99999.0
Lower Limit Factory setting: 0.0.

P2192, Alarm delay

P2192 allows for setting an alarm delay (between 0 to 65 seconds) before a warning or error
message occurs. This parameter helps avoid false alarms caused by temporary transition states.
This delay can also be used for belt failure detection via sensor.
Factory setting: 10 seconds
In manual mode, vary the torque frequency in the selected range to check the function. Then,
change over to automatic control.

Belt Failure Detection with Sensor (P0400)

SED2 Ventilator
Motor

Sensor

5192Z23de

Figure 34. Belt Failure Detection with Sensor (P0400).

A simple sensor (inductive sensor) mounted to the drive unit (such as for a fan) supplies one
pulse for each rotation. The pulse train generated this way, which can vary from 1 to 20,000
pulses per minute, is sent to SED2 digital input DIN5. The frequency resulting from the pulse train
is compared to the present output frequency of the SED2.
Select Encoder Type parameter P0400 defines the encoder type. If parameter P0400 is set to 0
(factory setting) so belt failure detection is disabled, belt failure detection without sensor (P2181)
is used instead.
Only DIN5 works with a counter signal.
Parameter Settings for Belt Failure Detection with Sensor (Commissioning)
Determine the speed transformation ratio between the motor and the shaft driven by the belt.
P0400, Encoder type
Define the encoder type using parameter P0400. Possible settings:
0 Disabled (factory setting).
1 Single channel encoder.
2 Quadrature encoder without zero pulse.
3 External pulse train.
12 Quadrature encoder with zero pulse.

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P0409, Pulses per Second at Rated Frequency

Use parameter P0409 to set the pulse rate (number of pulses/seconds) generated by the sensor
at nominal frequency (nominal speed) by including the determined transmission ratio.
Setting range: 1 to 500
Factory setting: 25
P2181, Belt failure detection mode
Set the desired reaction of drive belt failure detection via parameter P2181. Possible settings:
0 Belt failure detection disabled (factory setting).
1 Warn low torque/speed.
2 Warn high torque/speed.
3 Warn high/low torque/speed.
4 Trip low torque/speed.
5 Trip high torque/speed.
6 Trip high/low torque/speed.
Suggested setting: 1 Warn low torque/speed.
P2191, Belt failure speed tolerance
Use parameter P2191 to set the maximum permissible deviation of the pulse train frequency
(actual value) generated by the sensor from the SED2 output frequency (setpoint). If the
tolerance band for frequency is exceeded, a warning or trip occurs.
Setting range: 0 to 20 Hz.
Factory setting: 3 Hz.
In manual mode, vary the torque frequency in the selected range to check the function. Then
change over to automatic control.

Staging Pumps or Fans

Motor staging controls up to two additional pumps or fans based on the integrated PID control
system. The complete system comprises a pump (fan) controlled by the SED2, and up to two
additional pumps (fans) switched by contactors or motor starters.
NOTES:
1. Contact speed pumps must be protected per NEC or UL.

2. Contactors or starters are not supplied with the drive.

Relay switching contacts integrated in the SED2 control the contactors or motor starters. Figure
35 shows a typical pump system. A similar system comprised of fans could be used for ventilating
systems.

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 Chapter 6 – Programming

Mains voltage

Variable Motor starter Pressure sensor

speed drive
to PID input of
variable speed drive

5192Z24en
MV M1 M2

MV: Motor, speed-controlled by SED2.

M1: Motor, controlled by digital output relay 1 DOUT1.
M2: Motor, controlled by digital output relay 2 DOUT2.
Figure 35. Staging Pumps.

If MV runs at maximum frequency and the PID feedback shows that a higher speed is demanded
in accordance with the staging, the SED2 switches on one of the relay-controlled motors M1 or
M2 (staging). To keep the controlled variable as constant as possible, and to compensate for the
difference in output, the SED2 must decrease to minimum frequency (Figure 36). During the
staging process, PID control is suppressed.
If MV runs in parallel to M1 and M2 at a
minimum frequency, and if the PID feedback Motor MV
kW
demands an even lower speed, the SED2
switches off one of the relay-controlled motors Motor M2
M1 or M2 (destaging). In this case, the SED2
Motor MV
must increase the ramp from the minimum to
the maximum frequency. In this phase, PID
Motor M1 Motor M1
control is suppressed.
Motor MV
Demand or Volume Flow

Figure 36. Motor Staging on Output Demand.

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Total Power

Motor MV, controlled by SED2

Power
100%

Motor M1, switched by relay 1

Power
100%

Motor M2, switched by relay 2

Power
100%

Figure 37. Diagram From Motor Staging.

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Parameter Settings for Motor Staging (Commissioning)

In general, the factory settings can be used.

P2371, Selection of external motor configuration

Max. 2 pumps can be added. Possible settings:
0 = Motor staging disabled 3 = M1=1X, M2=2X, M3= 6 = M1=1X, M2=2X, M3=3X
(factory default)
4 = M1=1X, M2=1X, M3=1X 7 = M1=1X, M2=1X, M3=3X
1 = M1=1X, M2= , M3=
5 = M1=1X, M2=1X, M3=2X 8 = M1=1X, M2=2X, M3=3X
2 = M1=1X, M2=1X, M3=

P2372, Enable motor cycling

If this parameter is enabled, one or two motors are switched on or off (during staging, in addition
to the speed-controlled motor) in a specified sequence based on the motor operating hours
(Parameter 2380, Motor hours run).
During staging, the motor having the lowest number of operating hours is first switched on. During
destaging, the motor having the highest number of operating hours is first switched off.
If staged motors are different sizes, the motor size promising to best satisfy the demanded output
is switched on first, regardless of its operating hours, and then the motor based on run hours.
Factory setting: 0 (disabled).

P2373, Motor staging hysteresis

Error, as a percentage of setpoint, which must be exceeded before staging delay starts.
Setting range: 0 to 200%
Factory setting: 20%

P2374, Delay on motor staging

Time that error (P2373) must exceed hysteresis before staging occurs.
Setting range: 0 to 650 seconds
Factory setting: 30 seconds

P2375, Delay on motor destaging

Time that error (P2374) must exceed hysteresis before staging occurs.
Setting range: 0 to 650 seconds
Factory setting: 30 seconds

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P2376, Delay override on motor staging/destaging

The value of P2376 is set as a percentage of the PID setpoint. If the PID error (P2273) exceeds
this value, a motor is switched on or off, regardless of the delay timers (P2374 and P2375).
Setting range: 0 to 200%
Factory setting: 25%

P2377, Delay override lockout timer

This parameter is used to lock the delay override (P2376) after staging or destaging for a
specified period of time. This prevents a second staging immediately following the first staging,
that could have been triggered by the first staging.
Setting range: 0 to 650 seconds
Factory setting: 30 seconds

P2378, Staging frequency

This parameter is defined as a particular percentage of the maximum output frequency. This
determines the frequency used to switch on or off the relay (DOUT1 or DOUT2) during staging or
destaging.
Factory setting: = 50% (defined as a percentage = 100%, at fmax = 60 Hz).
f

5192D04en
Max. freq.

VSD freq.

Staging freq.

Min. freq.

t
f PID Off Relay On PID On

Max. freq.

VSD freq.

Staging freq.

Min. freq.

t
PID Off Relay Off PID On

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P0731, Function of Digital output 1, relay 1 (DOUT1)

Parameter r2379 (relay 1 to motor 1).
Factory setting: 52.3 = SED2 fault enabled

P0732 Digital output 2, relay 2 (DOUT2)

Parameter r2379 (relay 2 to motor 2)
Factory setting: 52.2 = SED2 in operation
Complete parameter setting by changing over to automatic control.

Temperature Control with Ni 1000 Sensor

Use the SED2 to directly measure the
temperature by means of a passive
temperature Ni 1000 sensor. Simple
temperature control is possible. The
sensor connects to the SED2. The
signal can be scaled according to
requirements. SED2
T Ni1000
Parameter Settings for Temperature
Control (Commissioning)
Use the same procedure as for
commissioning analog inputs.
The temperature sensor can connect as 5192Z26
follows to the analog inputs:
Figure 38. Temperature Control with Ni 1000 Sensor.
Ni 1000 on AIN 1:
Connection terminals: 2/4

Ni 1000 on AIN 2:
Connection terminals: 2/11
When connecting a Ni 1000 sensor, no other input signal can be processed on the same input,
even if terminals 3/10 for an analog signal of 0 to 10V are free.

P0757 to P0760, Analog Input Scaling

Scaling converts the Ni 1000 sensor %

temperature range of –58°F to 302°F (–50°C to

150°C) to %. ymax
y2
Example: Ni 1000 on AIN1: (P0760)

x1
P0757[0] = –50°C -10
-20 (P0757)
P0758[0] = –50%
x2 10 V
P0759[0] = 150°C (P0759) 20 mA
y1
P0760[0] = 150% (P0758)

Factory settings:
P0757 = 0
P0758 = 0.0 ymin
P0759 = 10
P0760 = 100

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Other Typical HVAC Applications

The following table lists commonly defined settings for desired operations:
Parameter Application

P0718 Selects if Hand or Auto occurs after a power-on.

P0748 Inverts operation of digital outputs.
P1020 – P1028 Fix frequency. See also the Digital Inputs section.
P1040 Change the setting of the speed on the MOP while stopped.
P1091 – P1101 Skip frequency.
P1110 Allows negative speeds (also requires digital input setting).

P1200 Flying start – allows drive to catch a spinning motor without faulting.
P1210 – P1213 Auto restart (requires a constant start command to clear a fault).
P1240 Configuration of Vdc controller—enables the drive to automatically extend the ramp up
or down times as required to keep the drive from tripping on a start or stop command.

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Chapter 7 — Troubleshooting
Troubleshooting Using the Operator Panel
If the motor does not start with the ON command:

• Check if Commissioning Parameter Filter P0010=0 (factory setting).

• Check if there is a valid ON signal.

• Check if Selection of Command Source parameter P0700=2 (for digital input control) or
P0700=1 (for BOP control).
Check if the correct setpoint is available (0 to 10V on terminal 3), or if the setpoint was entered in
the correct location in dependence of the setpoint source (Selection of Frequency Setpoint
parameter P1000). See the parameter list (see Appendix A in this document) for more detailed
information.
If the motor does not start after changing the parameters, set Commissioning Parameter Filter
P0010=30 (factory setting), set Parameter Reset P0970=1 (factory reset), and press P to reset
the SED2 to the factory-set parameter default values.
Use a switch between terminals 5 and 8 on the control terminal bar. The drive should now run
according to the default setpoint at the analog input.
NOTE: The voltage and current range of the SED2 must match the motor data.

Fault Codes
Error Cause Diagnosis/Remedy Reaction

F0001, • Motor power (P0307) is Check the following: Off2

Overcurrent greater than SED2
power (P0206). • Motor power (P0307)
”SED2 power (P0206).
• Motor lead short circuit.
• Cable length limits must not
• Earth faults. be exceeded.
• Motor cable and motor must
not have short circuits or
earth faults.
• Motor parameters must
match the motor in use.
• Value of stator resistance
(P0350) must be correct.
• The motor must not be
obstructed or overloaded.
• Increase ramp-up time.
• Reduce boost level.

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Error Cause Diagnosis/Remedy Reaction

F0002, • DC link voltage (r0026) Check the following: Off2

Overvoltage exceeds trip level.
• The supply voltage must lie
• Overvoltage can be within the limits indicated on
caused either by too the rating plate.
high main supply
voltage or if motor is in • The DC link voltage
regenerative mode. controller must be enabled
(P1240) and parameterized
• Regenerative mode can correctly.
be caused by fast ramp
downs or if the motor is • The ramp-down time
driven from an active (P1121) must match the
load. inertia of load.
• The required braking power
must lie within the specified
limits.
NOTE: Higher inertia requires long
ramp-down times; otherwise, apply
braking resistor.
F0003, • Mains supply failed. Check the following: Off2
Undervoltage
• Shock load outside the • The supply voltage must lie
specified limits. within the limits indicated on
the rating plate.
• The supply voltage must not
be susceptible to temporary
failures or voltage reductions
outside tolerance.
F0004, SED2 • Ventilation is Check the following: Off2
Overtemperature inadequate.
• The fan must turn when the
• The fan is inoperative. SED2 is running.
• The ambient • The pulse frequency must
temperature is too high. be set to a lower value.
• The ambient temperature
could be higher than
specified for the SED2.
F0005, SED2 I2T • The SED2 is Check the following: Off2
overloaded.
• The load cycle must lie
• The duty cycle is within the limits specified.
outside the tolerance.
• 2Motor power (P0307)
• The motor power SED2 power (P0206).
(P0307) exceeds the
SED2 power (P0206).
F0011, Motor • The motor is overloaded Make sure that the load duty cycle Off1
overtemperature (temporary overload) lies within the
limits specified.

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Error Cause Diagnosis/Remedy Reaction

F0012, SED2 • Wire breakage of the Off2

temperature SED2 temperature
signal lost sensor (heat sink).
F0015, Motor • Breakage or short- Off2
temperature circuit of the motor
signal lost temperature sensor.
• If a signal loss is
detected, temperature
monitoring switches to
monitoring the thermic
motor image.
F0020, 1 phase • One of the 3 phases for Check the wiring of the 3 phases at Off2
for mains supply the mains supply the supply voltage input of the SED2.
missing voltage is missing.
F0021, ground • The ground fault occurs Off2
fault if the sum of the phase
currents is higher than
5% of the nominal
SED2 current.
NOTE: This error message
occurs on SED2 drives with three
current sensors; that is, for SED2
drives of frame sizes D to F.
F0022, Power The fault is caused by the Off2
stack fault following events:
(1) dc link overcurrent =short
circuit of IGBT.
(2) short circuit of dc link chopper
(3) earth fault.
Frame sizes A to C = (1),(2),(3).
Frame sizes D to E = (1),(2).
Frame size F = (2).
Since all these faults are
assigned to one signal on the
power stack, it is not possible to
establish which one actually
occurred.
F0023, Fault at • The On-phase is Off2
SED2 output interrupted at the SED2
output.

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Error Cause Diagnosis/Remedy Reaction

F0024, Rectifier • The ventilation is Check the following:

overtemperature inadequate.
• The fan must turn when the
• The fan is inoperative. SED2 is running.
• The ambient • The pulse frequency
temperature is too high. (P1800) must be set to
default value 4 kHz.
F0030, Fan Fault • The fan no longer The fault cannot be masked while the Off2
works. options module (BOP or AOP) is
connected.
Replace the fan.

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Error Cause Diagnosis/Remedy Reaction

F0041, Motor • Motor data identification 0: Check if the motor is Off2

data identification failed connect to the SED2.
failure
• Alarm value = 0: Load is 1-40: Check if the motor data in
missing P0304 to P0311 are correct.
• Alarm value = 1: Current Check the type of motor wiring
limit value reached during required (star, delta).
identification.
• Alarm value = 2: Identified
stator resistance less than
0.1% or more than 100%.
• Alarm value = 3: Identified
rotor resistance less than
0.1% or more than 100%.
• Alarm value = 4: Identified
stator reactance less than
50% or more than 500%.
• Alarm value = 5: Identified
main reactance less than
50% or more than 500%.
• Alarm value = 6: Identified
rotor time constant less than
10 ms or more than 5s.
• Alarm value = 7: Identified
total leakage reactance less
than 5% or more than 50%.
• Alarm value = 8: Identified
stator leakage reactance
less than 25% or more than
250%.
• Alarm value = 9: Identified
rotor leakage reactance less
than 25% or more than
250%.
• Alarm value = 20: Identified
IGBT ON-voltage less than
0.5 or more than 10V.
• Alarm value = 30: Current
controller at voltage limit.
• Alarm value = 40:
Inconsistency of identified
data set, at least one
identification failed.
Percentage values based on
impedance
Zb = Vmot,nom / sqrt(3) /
Imot,nom.

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Error Cause Diagnosis/Remedy Reaction

F0051, • Read or write failure Reset SED2 to factory setting and re- Off2
Parameter while saving non- parameterize
EEPROM fault volatile parameter
F0052, Power • Read failure for power Exchange SED2. Off2
stack fault stack information or
invalid data.
F0053, I/O • Read failure for I/O Check the data. Off2
EEPROM fault EEPROM information or
Exchange the I/O module.
invalid data.
F0054, Wrong • I/O print is not Check data flow. Off2
I/O print connected.
Exchange I/O module.
• Wrong I/O print is
connected.
• No ID found on I/O
print, no data.
F0060, ASIC • Internal communication If error reappears, exchange SED2. Off2
timeout error.
Contact customer service.
F0070, CB • No setpoints from CB Check communications module (CB) Off2
setpoint fault (communications board) and communications partner.
during telegram off time.
F0071, USS • No setpoints from USS Check communications to data Off2
(BOP link) during telegram off time. transmission module.
setpoint fault
Check USS master.
F0072, USS • No setpoints from USS Check USS master. Off2
(COM link) during telegram off time
setpoint fault
F0080, ADC • Broken wire at analog Off2
input signal lost input.
• Signal level outside
defined limits.
F0085, External • External fault triggered Disable input terminals for fault Off2
fault via input terminals. trigger, or eliminate external fault.
Check if DIN is set to ON.
F0101, Stack • Software or processor Run self-test routines. Off2
overflow error.
F0221, PID • PID feedback below Change value of P2268. Off2
feedback below minimum value of
min. value Adjust feedback amplification.
P2268, minimum value
for PID feedback.
F0222 • PID feedback above PID feedback, maximum value of Off2
maximum value. P2267 (maximum value for PID
feedback).
Adjust feedback amplification.

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Error Cause Diagnosis/Remedy Reaction

F0450, BIST Alarm value: The drive may run, but some Off2
tests failure functions do not work properly.
1. Some power section tests
have failed. Replace the drive.
2. Some control board tests
have failed.
4. Some functional tests have
failed.
8. Some I/O module tests have
failed.
16.Internal RAM failed on power-
up check.
F0452, Belt • Load condition changes Check the following: Off2
failure detected at the motor indicate a
belt failure or • Drive belt OK? Is the drive
mechanical fault. obstructed or seized?
• If external speed sensor is
used, check proper function.
Check the following
parameters:
-- P0409 (pulses/sec at rated
frequency)
-- P2191 (belt failure speed
tolerance monitoring)
-- P2192 (delay time for P2191).
• For belt failure detection
without sensor, check the
following parameters:
-- P2182
(threshold frequency f1)
-- P2183
(threshold frequency f2)
-- P2184
(threshold frequency f3)
-- P2185
(upper torque threshold 1)
-- P2186
(lower torque threshold 1)
-- P2187
(upper torque threshold 2)
-- P2188
(lower torque threshold 2)
-- P2189
(upper torque threshold 3)
-- P2190
(lower torque threshold 3)
-- P2192 (delay for belt failure).
• Lubricate the drive if
necessary.

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Reading Faults
• OK FAULT (r0052, bit 3) is a read-only fault status point (0=OK, 1=Fault).

• LAST FAULT (r0947(0)) shows the code for the most recent fault.

Resetting Faults
• Press to reset a fault condition.

• OK FAULT (r0052, bit 3) is a read-only fault status point (0=OK, 1=Fault). It can be
acknowledged with FAULT ACK (r0054, bit 7). Setting FAULT ACK (r0054, bit 7) resets the
fault (1=Reset Fault).

NOTE: It is possible that motor performance may be affected at low frequencies if parameter
P1310 falls under 50% (default value).

Warning Messages
Error Cause Diagnosis and Remedy Reaction

A0501, Current • Motor power > SED2 Check the following: --

limit power.
• Motor power (P0307) SED2
• Motor cables are too power (P0206).
long.
• Cable length limits must not
• Ground faults. be exceeded.
• Motor cable and motor must
not have short circuits or
earth faults.
• Motor parameters must
match the motor in use.
• Value of stator resistance
(P0350) must be correct.
• The motor must not be
obstructed or overloaded.
• Increase ramp-up time.
• Reduce boost level.
A0502, • The overvoltage limit is If this warning is displayed --
Overvoltage limit reached. permanently, check the drive input
voltage or extend the ramp-down time
This warning may appear on for the drive.
ramp-down if the DC link is
disabled (P1240 = 0).
A0503, • Main power failed. Check the main supply voltage. --
Undervoltage
limit The main power and
consequently the DC link voltage
(r0026) are below the defined
threshold value.

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Error Cause Diagnosis and Remedy Reaction

A0504, SED2 • The warning level of the Check the following: --

overtemperature SED2 heat sink
temperature (r0037) is • The ambient temperature
exceeded. must lie within the limits
specified.
This results in a reduced pulse
frequency and/or a reduced • The load conditions and duty
output frequency (dependent on cycle must lie within the
parameter setting in (P0610). specified conditions.
• The fan must turn when the
SED2 is running.
A0505, SED2 I2T • Warning level Check that the duty cycle lies within --
exceeded. The current the limits specified.
supply is reduced if
Motor power (P0307) (SED2 power)
parameter P0610 is set
(P0206).
to 1.
A0506, SED2 • Difference between the Check the following: Make sure that --
duty cycle heat sink temperature the load duty cycles (temporary
and the IGBT exceeds overload) lie within the limits
the warning levels. specified.
A5011, Motor • The motor is --
overtemperature overloaded.
I2T
• The duty cycle is
outside the tolerance.
A0520, Rectifier • The warning level of the Check the following: --
overtemperature rectifier heat sink
temperature is • The ambient temperature
exceeded. must lie within the limits
specified.
• The load conditions and duty
cycle must lie within the
specified conditions.
• The fan must turn when the
SED2 is running.
A0523, SED2 • The On-phase is --
output fault interrupted at the SED2
output.
A0541, Motor • Motor data identification --
data identification (P1910) selected or
enabled running.
A0600, RTOS --
data loss

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Error Cause Diagnosis and Remedy Reaction

A0910, Vdc • Vdc maximum controller Check the following: --

(max.) controller disabled as not able to
disabled keep the DC link • Input voltage must lie within
voltage (r0026) within specified range.
threshold limits. • The load must be adjusted.
• Permanent supply • In some cases, brake
overvoltage. resistance must be applied.
• Occurs if the motor is
driven by a load forcing
the motor to go into
energy recovery
operation.
• Occurs during ramp-
down of very high duty
cycles.
A0911, Vdc • Vdc maximum controller --
(max.) controller is enabled.
enabled
The ramp-down times are
increased automatically to keep
the DC link voltage (r0026) within
the limits specified.
A0912, Vdc (min) Vdc minimum controller enabled --
controller if the DC link voltage (r0026)
enabled drops below the minimum value.
The motor’s kinetic energy is
used to buffer the DC link voltage
and thus slow the drive.
Temporary supply failures do not
automatically lead to
undervoltage shutdown.
A0920, ADC • ADC parameters must --
parameters not not be set to identical
set properly values, as illogical
values would result.
• Index 0: Parameter
settings for output
identical.
• Index 1: Parameter
settings for input
identical.
• Index 2: Parameter
settings for input do not
correspond to ADC
type.

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Error Cause Diagnosis and Remedy Reaction

A0921, DAC • DAC parameters must --

parameters not not be set to identical
set properly values, as illogical
values would result.
• Index 0: Parameter
settings for output
identical.
• Index 1: Parameter
settings for input
identical.
• Index 2: Parameter
settings for output do
not correspond to DAC
type.
A0922, No load • No load is applied to the --
applied to SED2 SED2.
• Some functions may not
work as under normal
load conditions.
A0923, Both • Both JOG right and --
JOG left and JOG left have been
JOG right are requested. This freezes
requested the RFG output
frequency at its current
value.
A0924, Belt • Load conditions at the Check the following: --
failure detected motor indicate a belt
failure or mechanical • No breakage, seizure, or
fault. obstruction of drive train.
• Correct operation of external
speed sensor, if in use.

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Chapter 8 — Technical Data

Specification Options
General Specifications
Specification Description

Operating temperature ranges IP20 and NEMA Type 1: 14°F to 104°F (–10°C to 40°C)
IP54 and NEMA Type 12: 14°F to 104°F (–10°C to 40°C)
Storage temperature –40°F to 158°F (–40°C to 70°C)
Humidity 95% relative humidity — non-condensing.
Altitude Up to 3280 ft (1000 m) above sea level without performance decrease.
Overload capacity 10% periodic overload capacity for 60 seconds within 5 minutes relative to
the nominal output current.
Protection functions Protection against: Undervoltage, overvoltage, ground fault, short-circuit,
stall, rotor jam, motor overtemperature, SED2 overtemperature.
Electromagnetic compatibility Integrated EMC filter as per EN 55011 class B as footprint filter for frame
sizes A to C, IP20. The filter is integrated in the SED2 for frame sizes D to
F, IP20 and for all IP54 devices. Satisfies the requirements of EMC
product standard EN 61800-3.
Input frequency 47 to 63 Hz
Setpoint resolution 0.01 Hz digital,
0.01 Hz serial,
10 bit analog
Switching frequency 4 to 16 kHz (2 kHz steps).
Fixed frequencies 15 programmable
Masking frequencies 4 programmable
Analog inputs Number: 2
Can be changed over to 0/2 to 10V (programmable scaling) or
0/4 to 20 mA (programmable scaling).
Terminals used: 3, 4, 10, 11
Resolution: 10 bits
Read cycle: 10 ms.
Analog inputs AIN1 and AIN2 are configurable for direct connection of an
Ni 1000 temperature sensor.

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Specification Description

Digital inputs 6 (potential-free) inputs (extendable to 8)

Freely programmable and possible changeover (sink, source)
Terminals used: 5, 6, 7, 8, 16, 17
Min. input current: 6 mA (actual: 8 mA) at ≥15V
Logical 0 = <3V, logical 1 = >13V
Max. input voltage: 33V
Analog outputs Number: 2
Can be changed over for 0 to 10V or 0/4 to 20 mA, (programmable
scaling/parameter). Factory setting: 0 to 10V.
Terminals used: 12, 13, 26, 27

Impedance on configuration 0 to 10V: 1K Ω

Read cycle: 10 ms
Relay outputs 2 programmable relays, 6 contacts.
Relay 1 Terminals: 18, 19, 20
Relay 2 Terminals: 23, 24, 25
Max. contact rating: DC 30V/5 A, (resistive)
AC 250V/2 A (resistive)
Auxiliary supply 24V Galvanically separated, unregulated auxiliary supply (18 to 32V), 100 mA
Terminal 9.
Serial interface RS-485 (RS-232 optional with converter)
Protocols: USS, P1, and N2
Transmission rate: Up to 38.4K Baud (default 9.6K Baud)
Power factor ≥0.7 total PF
≥0.98 displacement
VFD degree of efficiency 96 to 97%
Switch-on current: Less than nominal input current
Braking DC braking, dynamic braking
CE conformity Corresponds to the requirements of the low-voltage guideline 73/23/EEC,
supplemented by guideline 98/68/EEC and EMC.
If installed according to the recommendations issued in this manual, the
SED2 satisfies all EMC guideline requirements as defined in the EMC
Product Standard for Power Drive Systems EN 61800-3.

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Dimensions and Weights

Dimensions and weight (frame sizes A to C, IP20)

Frame size WxHxD Weight

Inches (mm) lb (kg)

A 2.9 (73) x 6.8 (173) x 5.9 (149) 2.9 (1.3)

B 5.9 (149) x 8.0 (202) x 6.8 (172) 7.5 (3.4)
C 7.3 (185) x 9.6 (245) x 7.7 (195) 12 (5.5)
D 10.8 (275) x 20.5 (520) x 9.6 (245) 35 (16)
E 10.8 (275) x 25.6 (650) x 9.6 (245) 44 (20)
F 13.8 (350) x 33.5 (850) x 12.6 (320) 123 (56)

Dimensions and weight (frame sizes B to F, IP54/NEMA 12)

Frame size WxHxD Weight

Inches (mm) lb (kg)

B 10.6 (270) x 15.2 (385) x 10.6 (268) 23 (10.3)

C 13.8 (350) x 23.9 (606) x 11.2 (284) 42 (19.2)
D 14.2 (360) x 27.0 (685) x 13.9 (353) 77 (35)
E 14.2 (360) x 34.8 (885) x 17.8 (453) 106 (48)
F 17.7 (450) x 45.3 (1150) x 18.6 (473) 179 (81)

Unit-specific Data
200V to 240V, ± 10%, 3 phase
Max. input Max.
Output power IP Frame
current output Part Number
(variable torque) code size
3 phase current

kW hp IP A A
0.37 0.5 20 2.4 2.3 A SED2-0.37/22X
0.55 0.75 20 3.1 3 A SED2-0.55/22X
0.75 1 20 4.3 3.9 A SED2-0.75/22X
1.1 1.5 20 6.2 5.5 B SED2-1.1/22X
1.5 2 20 8.3 7.4 B SED2-1.5/22X
2.2 3 20 11.3 10.4 B SED2-2.2/22X
3 4 20 15.6 13.6 C SED2-3/22X
4 5 20 20.1 17.5 C SED2-4/22X
5.5 7.5 20 26.3 22 C SED2-5.5/22X

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200V to 240V, ± 10%, 3 phase

Max. input Max.
Output power IP Frame
current output Part Number
(variable torque) code size
3 phase current

kW hp IP A A
7.5 10 20 36.4 28 C SED2-7.5/22X
11 15 20 46 42 D SED2-11/22X
15 20 20 60 54 D SED2-15/22X
18.5 25 20 75 68 D SED2-18.5/22X
22 30 20 88 80 E SED2-22/22X
30 40 20 114 104 E SED2-30/22X
37 50 20 143 130 F SED2-37/22X
45 60 20 170 154 F SED2-45/22X

380V to 480V, ± 10%, 3 phase

Max. input Max.
Output power Frame
IP code current output Part Number
(variable torque) size
3 phase current

kW hp IP A A
0.37 0.5 20 1.6 1.2 A SED2-0.37/32X
0.55 0.75 20 2.1 1.6 A SED2-0.55/32X
0.75 1 20 2.8 2.1 A SED2-0.75/32X
1.1 1.5 20 4.2 3 A SED2-1.1/32X
1.5 2 20 5.8 4 A SED2-1.5/32X
2.2 3 20 7.5 5.9 B SED2-2.2/32X
3 4 20 10 7.7 B SED2-3/32X
4 5 20 12.8 10.2 B SED2-4/32X
5.5 7.5 20 16.6 13.2 C SED2-5.5/32X
7.5 10 20 24 18.4 C SED2-7.5/32X
11 15 20 33.8 26 C SED2-11/32X
15 20 20 42 32 C SED2-15/32X
18.5 25 20 45.7 38 D SED2-18.5/32X
22 30 20 50 45 D SED2-22/32X
30 40 20 68 62 D SED2-30/32X
37 50 20 83 75 E SED2-37/32X
45 60 20 99 90 E SED2-45/32X
55 75 20 121 110 F SED2-55/32X

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380V to 480V, ± 10%, 3 phase

Max. input Max.
Output power Frame
IP code current output Part Number
(variable torque) size
3 phase current

kW hp IP A A
75 100 20 160 145 F SED2-75/32X
90 125 20 196 178 F SED2-90/32X

1.1 1.5 54 4.2 3 B SED2-1.1/35X

1.5 2 54 5.8 4 B SED2-1.5/35X
2.2 3 54 7.5 5.9 B SED2-2.2/35X
3 4 54 10 7.7 B SED2-3/35X
4 5 54 12.8 10.2 B SED2-4/35X
5.5 7.5 54 16.6 13.2 C SED2-5.5/35X
7.5 10 54 24 18.4 C SED2-7.5/35X
11 15 54 33.8 26 C SED2-11/35X
15 20 54 42 32 C SED2-15/35X
18.5 25 54 45.7 38 D SED2-18.5/35X
22 30 54 50 45 D SED2-22/35X
30 40 54 68 62 D SED2-30/35X
37 50 54 83 75 E SED2-37/35X
45 60 54 99 90 E SED2-45/35X
55 75 54 121 110 F SED2-55/35X
75 100 54 160 145 F SED2-75/35X
90 125 54 196 178 F SED2-90/35X

500V to 600V, ± 10%, 3 phase

Max. input Max.
Output power Frame
IP code current output Part Number
(variable torque) size
3 phase current

kW hp IP A A
0.75 1 20 2 1.4 C SED2-0.75/42X
1.1 1.5 20 2.5 2.1 C SED2-1.1/42X
1.5 2 20 3.2 2.7 C SED2-1.5/42X
2.2 3 20 4.4 3.9 C SED2-2.2/42X
3 4 20 6.3 5.4 C SED2-3/42X
4 5 20 6.9 6.1 C SED2-4/42X

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500V to 600V, ± 10%, 3 phase

Max. input Max.
Output power Frame
IP code current output Part Number
(variable torque) size
3 phase current

kW hp IP A A
5.5 7.5 20 9.4 9 C SED2-5.5/42X
7.5 10 20 12.6 11 C SED2-7.5/42X
11 15 20 18.1 17 C SED2-11/42X
15 20 20 24.9 22 C SED2-15/42X
18.5 25 20 30 27 D SED2-18.5/42X
22 30 20 35 32 D SED2-22/42X
30 40 20 45 41 D SED2-30/42X
37 50 20 57 52 E SED2-37/42X
45 60 20 68 62 E SED2-45/42X
55 75 20 85 77 F SED2-55/42X
75 100 20 109 99 F SED2-75/42X
90 125 20 138 125 F SED2-90/42X

1.1 1.5 54 2.5 2.1 C SED2-1.1/45X

1.5 2 54 3.2 2.7 C SED2-1.5/45X
2.2 3 54 4.4 3.9 C SED2-2.2/45X
3 4 54 6.3 5.4 C SED2-3/45X
4 5 54 6.9 6.1 C SED2-4/45X
5.5 7.5 54 9.4 9 C SED2-5.5/45X
7.5 10 54 12.6 11 C SED2-7.5/45X
11 15 54 18.1 17 C SED2-11/45X
15 20 54 24.9 22 C SED2-15/45X
18.5 25 54 30 27 D SED2-18.5/45X
22 30 54 35 32 D SED2-22/45X
30 40 54 45 41 D SED2-30/45X
37 50 54 57 52 E SED2-37/45X
45 60 54 68 62 E SED2-45/45X
55 75 54 85 77 F SED2-55/45X
75 100 54 109 99 F SED2-75/45X
90 125 54 138 125 F SED2-90/45X

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Options
Depending on the application, various options are available for the SED2.
Gland plate (FS A: SED2-GL-A, FS B: SED2-GL-B, FS C: SED2-GL-C):
The gland plate simplifies and improves connection of motor and control cables via conduit.
There are different gland plates depending on the frame size of the SED2.
Protective shield (FS A: SED2-DC-A, FS B: SED2-DC-B, FS C: SED2-DC-C,
FS D-E: SED2-DC-DE):
Use the protective shield for NEMA Type 1 rating, IP20 VFDs. The protective shield easily
mounts on the top of the SED2, frame sizes A through E.
Advanced Operator Panel (AOP) (SED2-AOP1):
Operator panel with multilingual and multi-line clear-text display that can be used instead of the
BOP. The AOP can be inserted on the SED2 or integrated in the front plate or the control panel
doors by means of a door kit.
BOP/AOP door mounting kit for control of one SED2 drive (SED2-DOOR-KIT1):
Used to mount the BOP or AOP in the control cabinet door. The set contains a BOP/AOP cable
adapter PCB, and an adapter for the SED2 that is inserted in the SED2 in place of the BOP or
AOP. The RS-232 serial interface and the power cables both connect to the adapters, which have
screwless connection terminals. The 4-conductor connection cable is not part of the mounting set.
BOP/AOP door mounting kit for control of multiple SED2 drives
(SED2-DOOR-KIT2):
The AOP communicates with several SED2 drives via RS-485 (USS protocol). This mounting set
allows for controlling several SED2 drives in a control panel by means of one AOP (mounted in
the control cabinet door). Thus, up to 31 SED2 drives can be controlled from one AOP.
The AOP interface PCB also contains a separate RS-232 interface. The SED2 uses this interface
to communicate with a PC. The cables are not included in the set.
PC – SED2 connection kit (SED2-PC-KIT):
This kit helps control or program the SED2 from a PC via the RS-232 serial interface by using
commissioning software. The set contains an RS-232 adapter card that is snapped on the SED2
in place of the AOP or BOP. The RS-485 interface is not used.
PC – AOP Kit (SED2-PC-AOP-KIT):
Allows for programming the AOP independent of the SED2 from a PC, or to download or upload
complete sets of parameters. The kit consists of a 3 m long cable and a power supply unit (to
supply power to the AOP). The kit does not include the AOP.

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Chapter 9 — SED2 Communications

Overview
The SED2 drives are a family of inverters that are built, sold, and serviced by Siemens Building
Technologies, Inc.- Adjustable Frequency Drives Group (SBT-Drives). Siemens Building
Technologies has a Protocol 1 (P1) communication driver, FLN connection, and point database
that is built into their drives and allows them to coexist on an APOGEE network with other floor
level network (FLN) devices.
The Siemens Building Technologies representative is responsible for proper configuration of the
drive for its primary application as well as field panel programming, to make use of the drive
functionality in the building automation system.
Chapter 9 describes how to access the SED2 from a field panel and how to use a SED2 as part
of a larger control scheme.

Using the Serial Interface

The serial interface uses an RS-485 two-wire connection. Up to 30 drives can connect on a single
RS-485 link, and drives can be addressed individually or with a broadcast message. This
configuration requires a separate master controller and the drives act as slaves.
Using a serial interface has several advantages:

• Wiring can be greatly reduced.

• Control functions can be changed without rewiring.

• Parameters can be set up and changed via the interface.

• Performance can be continuously monitored and controlled.

Working with Serial Communications

Introduction
This section describes the hardware aspects of the serial communications that are used with the
SED2. It does not discuss or detail the software protocols that are used or how to debug the
software. Software protocols are discussed later in this section.

RS-232 and RS-485 Serial Interfaces

Serial communications use carefully defined hardware and software protocols.
The software protocol defines the baud rate, word length, and meaning of the signal, and can be
defined by designers for their particular needs. Standards can also be specially developed, but
most users adopt an existing standard. Typical standards are RS-232 and RS-485. These
standards define voltages, impedance, etc. but not the software protocol.

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RS-232
Personal computers use the RS-232 standard for interfacing to a peripheral. When fully
implemented, it uses many interconnecting wires and protocols to exchange data. In its most
simple form, it consists of three wires: transmit, Tx; receive, Rx; and ground, GND. It allows
communications between two machines only over a short distance. The Tx line of one machine
connects to the Rx of another, and vice-versa. Voltage levels are typically +/- 12V.

RS-485
The RS-485 standard allows communications between many machines, has a high noise
immunity, and operates over long distances (up to 1000m, 3280 ft). It uses differential voltages,
switching between 0 and 5V. All Siemens drives use RS-485 hardware protocol and some offer
RS-232 interfaces as well.

Typical RS-485 Multi–drop Interface

Troubleshooting with RS-485
The following notes help understand hardware problems that occur with RS-485 systems and
Siemens drives.

• RS-485 is used extensively during the testing of the SED2 in production, and is fully tested
before the drive is shipped.

• Hardware problems with RS-485 are often associated with reversed polarity. It is essential to
connect P+ and N- correctly in all cases.

• Termination resistors are recommended in industrial environments. A value of 120 ohms

between the P+ and N- inputs is recommended, and should mount to the drive farthest from
the controller. Occasionally, additional biasing resistors may be placed between P+ and 24V,
N- and 0V, but these are not usually necessary as the drives include internal biasing
resistors.

• Always test an RS-485 system in the simplest configuration. For example, use a controller
with one drive and use the default address and baud rate.

• Look at the bus with an oscilloscope. The drive will always respond to a valid message. This
means that the drive listens to the bus at all times, and will reply to all messages with the
correct identifier and Cyclic Redundancy Check (CRC). The only exception is the broadcast
message, which none of the drives answers.

• Check the drive address. All drives on a bus must have unique addresses, even if they are in
local control. The drives will always reply to a valid message, even if serial control is not
enabled.

I/O, Point Database, and Parameters

Hardware Inputs and Outputs
For a complete list of SED2 hardware inputs and outputs, see other sections of this manual. The
field panel can access selected I/O to the SED2.

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Point Database
Table 8 provides point database information for Application 2722. For complete descriptions of
these points, see other sections of this Users Manual and the Parameter List.
For more information on installation, start-up, and programming, see other sections in this
manual.

Ordering Notes
All SED2 drives come standard with FLN (P1) integration available and no additional parts are
required.
FLN Connections:

• P+ = Terminal 29

• N- = Terminal 30

• Do not terminate shield

Setting up Parameters for the SED2

Table 7 lists the parameters required for correct FLN communications and control of the SED2.
CAUTION:

Changes made to the parameters other than what is listed in Table 7 can result in
damaging the drive or building equipment.

Table 7. Set-up Parameters.

Parameter Number/Name Value

P0003: User access Level Set to 3 to allow access to required parameters.

P2040: CB telegram off time Set to 0 (watchdog disabled) to tell the SED2 to start looking for
communication via the setting of P2041.
P2041 (index 0): CB parameter Set to 1 for FLN (P1) control.
(Set to 2 for FLN (N2) control.)
P0918: CB address Set to 99 for (P1) addressing of the device.
(Set to 3 for (N2) addressing of the device.)
Unit must be powered down to establish P1 communications,
and then the address is assigned.
The address will go back to the default of 99 when the drive is
powered down.
P0700 (index 0) Set to 6 tells the SED2 to look for a start command from P1 in
the auto mode.
P1000 (index 0) Set to 6 tells the SED2 to look for its speed source from P1 in the
auto mode.
Since there is a limited life to EEPROM writes, set the Network Fault Indicator to 0 only when
troubleshooting a communications problem.
If a factory reset of parameters is desired set P0010 to 30 then set P0970 to 1.

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Verifying Parameters
After the SED2 setup, verify the parameters by performing the following steps using the drive
keypad:
1. Press P.

2. r0000 should display. Use ž and to scroll to the appropriate parameter.

3. Press P to view the value of the parameter.

4. Use ž and to scroll to the appropriate value for the parameter.

5. Return to the display readout by pressing Fn and then P.

Using the SED2 with SBT (P1)

The SED2 controls the speed of fans, pumps, and other equipment. The following strategies
achieve the required control sequence. The field panel commands other tasks and functions
specific to the SED2.

Strategies for FLN (P1)

Monitoring – Several SED2 parameters are available for monitoring purposes. These include
both binary and analog data.

• FREQ OUTPUT (Point 3); the output frequency of the SED2 in Hz

• SPEED (Point 5); the SED2 output speed in RPM

• CURRENT (Point 6); the output current of the SED2 in amps

• TORQUE (Point 7); torque in percentage of nominal torque

• DC BUS VOLTS (Point 13); the DC bus voltage of the SED2

• RATED POWER (Point 16); the motors rated power

• OUTPUT VOLTS (Point 17); the output voltage applied to the motor

• ENABLED (Point 27); the SED2 is ready to run or disabled

• READY TO RUN (Point 28); the ready status of the SED2

• FREQ REFERENCE (Point 51); percent of the SED2 speed setting

• LAST FAULT (Point 90); last fault code that occurred

• 1st, 2nd & 3rd FAULT (Points 91 to 93); the three faults that occurred before the last fault
In addition to the above, ADDESS (Point 1), APPLICATION (Point 2), TIME (Point 20),
DAYNIGHT (Point 29), and OVRD and ERROR STATUS (Point 99) are supported by and comply
with FLN requirements.
Unbundle these points for monitoring or use them in various control strategies. For a detailed
description of these drive parameters, see other sections in this User Manual.

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Additional display points on the SED2 drive that may be of use:

• INVERTER VER (Point 83); the SED2 firmware version number

• DRIVEMODEL (Point 84); the STB drive model number
Supervisory Control – This is the most typical application. The sensor for the control variable
(water temperature) is hard-wired to the SED2 and the built-in SED2 control loop (PI loop macro
must be enabled during drive setup) modulates the control device (fan). Change Point 64
(Parameter P2200) to 1 to enable PID control. When using the SED2 PID mode, you will need to
program other parameters depending on the application circumstances. These parameters
include PID system gain, integral, and differential adjustment to stabilize the PID control system
for the application. Set these parameters during SED2 commissioning. For examples of the PID
loop macro, see other sections in this User Manual.
When using this strategy, the point to unbundle and command for the setpoint is FREQ REF
(Point 51). FREQ REF (Point 51) has a slope of 0.006103516, which corresponds to a value of
16384 (4000h)=100%.
Unbundle PI FEEDBACK (Point 60) to monitor the control variable (water temperature). These
points are provided with units of percent, where 0% and 100% correspond to the range of the
sensor that measures the control variable. Therefore, if you want to read in the proper units of the
controlled variable (such as degrees Fahrenheit, WC), unbundle the setpoint with the appropriate
slope and intercept from the point database:
(Desired Range) × (Slope of Existing Point)
New Slope =
Range of Existing Point
(60 - 0 HZ) × (0.01)
= = 0.006
100 - 0 %
The new intercept equals the lowest value of the desired range.
Example: The following example illustrates this conversion procedure.
You are controlling water temperature from a cooling tower using the SED2 to control a fan. The
temperature sensor has a range of 30 to 250 degrees Fahrenheit.
To unbundle the setpoint (FREQ REF), for commanding in degrees Fahrenheit, where 0 to 60 Hz
is equal to 30 to 250 degrees Fahrenheit:
New Intercept = 30 (the temperature that corresponds to 0%)

New Slope = (Desired Range) × (Slope of Existing Point)

Range of Existing Point

= (250 - 30 degrees Fahrenheit) × (0.006103516) = 0.01343

100 - 0%
To unbundle the feedback (PI FEEDBACK) for monitoring in degrees Fahrenheit:
New Intercept = 30

New Slope = (Desired Range) × (Slope of Existing Point)

Range of Existing Point

= (250 - 30 degrees Fahrenheit) × (0.01) = 0.022

100 - 0%

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Slaving the Drive

CAUTION:

This strategy is not normally recommended because you are using the network
communications to close the loop. Delays due to network traffic can cause control to
be degraded or lost, and depending on the setup of the drive, if there is a problem
with the network, the drive may cause physical damage to the HVAC system by
winding up to its maximum or dropping off to its minimum speed.

Other Functionality
Enable any of the following functions during SED2 startup.
Enable the drive to run – RUN ENABLE (Point 35) commands the drive to disable or enable
operation. If commanded OFF, the drive will coast to a stop. If commanded ON, the drive can turn
on. This function is typically used for safety.
NOTE: RUN ENABLE (Point 35) commands the drive to enable or disable operation. READY
TO RUN (Point 28) indicates whether the drive is in the Ready or Off state. ENABLED
(Point 27) indicates whether drive operation is enabled. To run the motor from P1,
enable RUN ENABLE (Point 35), start CMD START (Point 24), and set the drive
CONTROL MODE (Point 26) to either the Local or Serial control mode.
Drive speed setting – FREQ REF (Point 51) can be set from 0 to 100 percent of the drive speed.
FREQ ACTUAL (Point 52) and FREQ MAX (Point 53) are settings that can be monitored.
Start and stop the drive – CMD STP.STRT (Point 24) commands the drive to start or stop
(1=START, 0=STOP). READY TO RUN (Point 28) shows the current status of the drive. STOP
RUN (Point 23) monitors the current running status of the motor (0=STOPPED, 1=RUNNING).
WDOGTIME – Sets the time interval in which P1 communication must take place between
WDOGTIME (Point 80) of the SED2 and the FLN. If no communication occurs during this time, a
WDOGTIME fault registers (F070). Watchdog set to 0 disables the watchdog.
Change drive directions – CMD FWD.REV (Point 22) commands the drive to change direction.
FWD.REV (Point 21) shows the current direction of the drive rotation.
CAUTION:

Changing drive directions while the controlled equipment is moving can damage
HVAC equipment.
Switch between hand and auto modes – SEL HND.AUTO (Point 34) changes drive operation
between hand and auto modes. The actual source in each mode is set in the SED2 programming.
Digital Inputs – Use DIGITAL IN 1 through DIGITAL IN 6 (Points 71 through 76) to monitor the
status of the SED2 digital inputs from the field panel. This is useful when the SED2 is
programmed for control of drive functions (start/stop, fault reset, off, etc.) via the SED2 control
terminal strip. Over the P1 serial link, you can monitor a control sequence that requires receipt of
a contact closure on the SED2 terminal strip.
Digital Outputs – RELAY OUT 1 (Point 40) and RELAY OUT 2 (Point 41) are physical DOs on
the SED2 and can be monitored to confirm drive status. Their purpose depends on how the drive
has been set up. The drive can be programmed so that these points can display various limits,
warnings, and status conditions. Some examples include frequency limit, over current, and motor
over temperature fault.

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Analog Inputs – Use ANALOG IN 1 (Point 45) and Analog IN 2 (Point 46) to monitor the status
of the drives analog inputs (4 to 20 mA) from the field panel. For example, the chilled water
feedback could be sent to the field panel, calculations performed, and the chilled water valve
control command could be sent from the field panel through the drive and control the drive analog
output over ANALOG OUT 1 (Point 47).
Analog Outputs – Use ANALOG OUT 1 (Point 47) and ANALOG OUT 2 (Point 48) to control an
output (4 to 20 mA) from the field panel.
Loop gains – P GAIN (Point 61), I GAIN (Point 62), and D GAIN (Point 63) are gain parameters
similar to the P and I gains in the APOGEE TECs. The Siemens Building Technologies
representative must program the actual P and I gain constants through the SED2 drive.
Address limitations – Set CRLR ADDRESS (Point 1) to any value from 0 through 99. The
default value for this point is 99.
Table 8. Point Database for Application 2722.
Engr.
Factory Slope
Point Point Units Intercept Off
Descriptor Default (SI On Text
Number Type (SI (SI Units) Text
(SI Units) Units)
Units)

01 LAO CTLR 99 - 1 0 - -
ADDRESS
02 LAO APPLICATION 2722 - 1 0 - -
{03} LAI FREQ 0 HZ .04 -650 - -
OUTPUT
{05} LAI SPEED 0 RPM 1 -16250 - -
{06} LAI CURRENT 0 A 0.5 0 - -
{07} LAI TORQUE 0 NM .02 -3250 - -
{08} LAI ACTUAL 0 HP/KW .01 0 - -
POWER
{09} LAI TOTAL KWH 0 KWH 1 0 - -
{13} LAI DC BUS VOLT 0 V 1 0 - -
{14} LAI REFERENCE 0 HZ .04 -650 - -
{16} LAI RATED PWR 0 HP/KW .01 0 - -
{17} LAI OUTPUT 0 V 1 0 - -
VOLTS
20 LAO OVRD TIME 1 HRS 1 0 - -
{21} LDI FWD.REV FWD - 1 0 REV FWD
{22} LDO CMD FWD - 1 0 REV FWD
FWD.REV
{23} LDI STOP.RUN STOP - 1 0 RUN STOP
{24} LDO CMD STOP - 1 0 START STOP
STP.STRT
{25} LDI AT MAX NO - 1 0 MAX NO
FREQ

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Table 8. Point Database for Application 2722.

Engr.
Factory Slope
Point Point Units Intercept Off
Descriptor Default (SI On Text
Number Type (SI (SI Units) Text
(SI Units) Units)
Units)

{26} LDI CONTROL SERIAL - 1 0 SERIAL LOCAL

MODE
{27} LDI ENABLED OFF - 1 0 ENABLED OFF
{28} LDI READY TO OFF - 1 0 READY OFF
RUN
{29} LDO DAY.NIGHT DAY - 1 0 NIGHT DAY
30 LAO CURRENT 1400 PCT .1 10 - -
LIM
31 LAO ACCEL TIME 500 SEC .02 0 - -
1
32 LAO DECEL TIME 500 SEC .02 0 - -
1
34 LDO SEL AUTO - 1 0 AUTO HAND
HND.AUTO
{35} LDO RUN ENABLE ENABLE - 1 0 ENABLE OFF
40 LDO DIGITAL OUT OFF - 1 0 ON OFF
1
41 LDO DIGITAL OUT OFF - 1 0 ON OFF
2
{45} LAI ANALOG IN 1 0 PCT .1 -300 - -
{46} LAI ANALOG IN 2 0 PCT .1 -300 - -
{47} LAI ANALOG OUT 0 PCT .1 -100 - -
1
{48} LAI ANALOG OUT 0 PCT .1 -100 - -
2
{51} LAO FREQ REF 0 PCT 0.0061 0 - -
{52} LA1 FREQ 0 PCT 0.0122 -100 - -
ACTUAL
53 LAO FREQ MAX 2450 HZ 0.02 1 - -
{55} LAO PID SETP 8602 PCT 0.0244 -200 - -
REF
{56} LAI PID SETP 0 PCT 0.0122 -100 - -
OUT
57 LAO PID UP LMT 12288 PCT 0.0244 -200 - -
58 LAO PID LO LMT 8192 PCT 0.0244 -200 - -
{59} LAI PID OUTPUT 0 PCT 0.0122 -100 - -
{60} LAI PI FEEDBACK 0 PCT 0.0122 -100 - -

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Table 8. Point Database for Application 2722.

Engr.
Factory Slope
Point Point Units Intercept Off
Descriptor Default (SI On Text
Number Type (SI (SI Units) Text
(SI Units) Units)
Units)

61 LAI P GAIN 0 PCT 0.002 0 - -

62 LAI I GAIN 0 PCT 2 0 - -
63 LAI D GAIN 0 PCT 2 0 - -
64 LDO ENABLE PID 0 - 1 0 ON OFF
66 LAI FEEDBK GAIN 0 PCT 0.02 0 - -
68 LAI LOW PASS 0 0.01 0 - -
{71} LDI DIGITAL IN 1 0 - 1 0 ON OFF
{72} LDI DIGITAL IN 2 0 - 1 0 ON OFF
{73} LDI DIGITAL IN 3 0 - 1 0 ON OFF
{74} LDI DIGITAL IN 4 0 - 1 0 ON OFF
{75} LDI DIGITAL IN 5 0 - 1 0 ON OFF
{76} LDI DIGITAL IN 6 0 - 1 0 ON OFF
80 LAO WDOG TIME 0 10 0 - -
83 LAI INVERTER 0 - 0.01 0 - -
VER
84 LAI DRIVE 0 - 1 0 - -
MODEL
{90} LAI LAST FAULT 0 - 1 0 - -
{91} LAI 1ST FAULT 0 - 1 0 - -
{92} LAI 2ST FAULT 0 - 1 0 - -
{93} LAI 3ST FAULT 0 - 1 0 - -
{94} LDI OKFAULT 0 - 1 0 FAULT OK
{95} LDO FAULT ACK 0 - 1 0 ON OFF
{96} LDI WARNING 0 - 1 0 WARN OK
{97} LAI LAST 0 - 1 0 - -
WARNING
{99} LAO ERROR 0 - 1 0 - -
STATUS

1. Points not listed are not used in this application.

2. A single value in a column means that the value is the same in English units and in SI
units.

3. Point numbers that appear in brackets { } may be unbundled at the field panel.

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Table 9. Point Cross Reference to the SED2 Drive.

Point Number Descriptor Parameter

01 CTLR ADDRESS SBT

02 APPLICATION SBT
03 FREQ OUTPUT r0021
05 SPEED Calculated based on P0311
06 CURRENT roo27
07 TORQUE r0031
08 ACTUAL POWER r0032
09 TOTAL KWH r0039
13 DC BUS VOLT r0026
14 REFERENCE r0020
16 RATED PWR P0307
17 OUTPUT VOLTS r0025
21 FWD.REV r0054 bit 11
22 CMD FWD.REV P0842(2)
23 STOP.RUN r0019 bit 1
24 CMD STP.STRT P0840(2)
26 CONTROL MODE P0700(2)
27 ENABLED r0052 bit 0
28 READY TO RUN r0052 bit 1
29 DAY.NIGHT SBT
30 CURRENT LIM r0067
31 ACCEL TIME 1 read P1120
32 DECEL TIME 1 read P1121
34 SEL HND.AUTO(reference) P1000(2)
35 RUN ENABLE r0052 bit 0
40 DIGITAL OUT 1 P0731(2) read at r0747
41 DIGITAL OUT 2 P0732(2) read at r0747
45 ANALOG IN 1 r754(0)
46 ANALOG IN 2 r754(1)
51 FREQ REF r754(0)
52 FREQ ACTUAL r0754(0)
53 FREQ MAX P1082
55 PID SETP REF r754(0)

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Table 9. Point Cross Reference to the SED2 Drive.

Point Number Descriptor Parameter

56 PID SETP OUT r2294

57 PID UP LMT P2291
58 PID LO LMT P2292
59 PID OUTPUT r2294
60 PI FEEDBACK r2272
61 P GAIN P2280
62 I GAIN P2285
63 D GAIN P2274
64 ENABLE PID P2200
66 FEEDBK GAIN P2269
71 DIGITAL IN 1 r0722 bit 0
72 DIGITAL IN 2 r0722 bit 1
73 DIGITAL IN 3 r0722 bit 2
74 DIGITAL IN 4 r0722 bit 3
75 DIGITAL IN 5 r0722 bit 4
76 DIGITAL IN 6 r0722 bit 5
83 INVERTER VER r0018
90 LAST FAULT r0947(0)
91 1st FAULT r0947(1)
92 2nd FAULT r0947(2)
93 3rd FAULT r0947(3)
94 FAULT r0052 bit 3
95 FAULT ACK r0054 bit 7
96 WARNING r0052 bit 7
97 LAST WARNING r2110 (0)

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N2 Bus Connections
The connections for the N2 network (Table 10) are located on the terminal block.
Table 10. N2 Bus Connections.
Terminal Pin No. Terminal Name N2 Bus Connection
29 P+ N2+
30 N- N2-
28 Iso 0V Ref

N2 Implementation Notes
1. Overriding of AI and BI points is not supported. Overrides of AI and BI points are
acknowledged, but the Override Value is ignored and the Override Flag is not set.

2. Out of range values on Overrides of AO, ADI, and ADF points are NAK’d.

3. Certain ADI and ADF points contain read-only values and cannot be overridden. Table 11
lists these particular points. Overrides of these ADI and ADF points are acknowledged, but
the Override Value is ignored and the Override Flag is not set.

4. When an Override is released, the point value remains at the current Override value and
does not revert back to its value prior to the Override. This pertains to all point types.

N2 Point Map
Table 11. N2 Point Map.

Point Name Default Units Notes On Text Off SED2 Ref.

Number Value Text

Or Range

AI1 FREQ OUTPUT 0 HZ No Override -650.00 to 650.00 r0024

AI2 SPEED 0 RPM No Override -16250 to 16250 r0022
AI3 CURRENT 0 A No Override 0 to 1638.35 r0027
AI4 TORQUE 0 NM No Override -3250.0 to 3250.0 r0031
AI5 DC BUS VOLTS 0 V No Override 0 to 32767 r0026
AI6 REFERENCE 0 HZ No Override -650.00 to 650.00 r0020
AI7 OUTPUT VOLTS 0 V No Override 0 to 32767 r0025
AI8 ANALOG IN 1 0 PCT No Override -300.0 to 300.0 r0754/0
AI9 ANALOG IN 2 0 PCT No Override -300.0 to 300.0 r0754/1
AI10 PI FEEDBACK 0 PCT No Override -100.0 to 100.0 r2266
AI11 ANALOG OUT 1 0 PCT No Override -100.0 to 100.0 r0774/0
AI12 ANALOG OUT 2 0 PCT No Override -100.0 to 100.0 r0774/1

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Table 11. N2 Point Map.

Point Name Default Units Notes On Text Off SED2 Ref.

Number Value Text
Or Range

AI13 PID SETP OUT 0 PCT No Override -100.0 to 100.0 r2250

AI14 PID OUTPUT 0 PCT No Override -100.0 to 100.0 r2294
AI15 ACTUAL PWR 0 KW No Override 0 to 327.67 r0032
AI16 TOTAL KWH 0 KWH No Override 0 to 32767 r0039
AI17 FREQ ACTUAL 0 PCT No Override -100.00 to 100.00 HIW
AO1 FREQ REF 0 PCT 0.00 to 100.00 HSW
BI1 ENABLED 0 -- No Override ON OFF ZSW:0
BI2 READY TO RUN 0 -- No Override READY OFF ZSW:1
BI3 STOP RUN 0 -- No Override RUN STOP ZSW:2
BI4 AT MAX FREQ 0 -- No Override MAX NO ZSW:10
BI5 CONTROL MODE 1 -- No Override SERIAL LOCAL ZSW:9
BI6 FAULT 0 -- No Override FAULT OK ZSW:3
BI7 WARNING 0 -- No Override WARN OK ZSW:7
BI8 DIGITAL IN 1 0 -- No Override ON OFF r0722:0
BI9 DIGITAL IN 2 0 -- No Override ON OFF r0722:1
BI10 DIGITAL IN 3 0 -- No Override ON OFF r0722:2
BI11 DIGITAL IN 4 0 -- No Override ON OFF r0722:3
BI12 DIGITAL IN 5 0 -- No Override ON OFF r0722:4
BI13 DIGITAL IN 6 0 -- No Override ON OFF r0722:5
BI14 FWD REV 0 -- No Override FWD REV ZSW:14
BO1 CMD START 0 -- START STOP STW:0
BO2 RUN ENABLE 1 -- ENABLE OFF STW:3
BO3 FAULT ACK 0 -- ON OFF STW:7
BO4 HAND AUTO 0 -- HAND AUTO P0718
BO5 DIGITAL OUT 1 0 -- ON OFF P0731
BO6 DIGITAL OUT 2 0 -- ON OFF P0733
BO7 CMD FWD REV 0 -- REV FWD STW:11
BO8 ENABLE PID 0 -- ON OFF P2200
ADF1 ACCEL TIME 1 10.00 SEC 0.00 to 650.00 P1120
ADF2 DECEL TIME 1 10.00 SEC 0.00 to 650.00 P1121
ADF3 CURRENT LMT 150.0 PCT 10.0 to 400.0 P0640

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Table 11. N2 Point Map.

Point Name Default Units Notes On Text Off SED2 Ref.

Number Value Text
Or Range

ADF4 P GAIN 3.000 -- 0.000 to 65.000 P2280

ADF5 I GAIN 0 SEC 0.000 to 60.000 P2285
ADF6 D GAIN 0 -- 0.000 to 60.000 P2274
ADF7 FEEDBK GAIN 100.00 PCT 0.00 to 500.00 P2269
ADF8 LOW PASS 0 -- 0.00 to 60.00 P2265
ADF9 PID SETP REF 0 PCT -200.0 to 200.0 P2240
ADF10 PID UP LMT 100.0 PCT -200.0 to 200.0 P2291
ADF11 PID LO LMT 0 PCT -200.0 to 200.0 P2292
ADF12 FREQ MAX 50.00 HZ 1.00 to 650.00 P2000
ADF13 RATED PWR 0 KW Read Only 0 to 327.67 r0206
ADF14 INVERTER VER 0 -- Read Only 0.00 to 327.67 r0018
ADI1 WDOG TIME 0 MS 9999 P2040
ADI2 DRIVE MODEL 0 -- Read Only 0 to 32767 r0200
ADI3 LAST FAULT 0 -- Read Only 0 to 32767 r0947
ADI4 1ST FAULT 0 -- Read Only 0 to 32767 r0947
ADI5 2ND FAULT 0 -- Read Only 0 to 32767 r0947
ADI6 3RD FAULT 0 -- Read Only 0 to 32767 r0947
ADI7 LAST WARNING 0 -- Read Only 0 to 32767 r2110

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Appendix A: Parameter Reference List

P0004 Parameter Filters/Categories
Quick Commissioning (P0010=1)
User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0010 Commissioning parameter - 0 0 30 1
filter
P0100 Europe/North America power - 0 0 2 1
settings [kW or hp]
P0304 Rated motor voltage V 10 230 2000 1
P0305 Rated motor current A 0.01 3.25 10000.00 1
P0307 Rated motor power - 0.01 0.75 2000.00 1
P0308 Rated motor cosPhi - 0.000 0.000 1.000 2
P0309 Rated motor efficiency % 0.0 0.0 99.9 2
P0310 Rated motor frequency Hz 12.00 50.00 or 60.00 650.00 1
P0311 Rated motor speed 1/min 0 0 40000 1
P0640 Motor overload factor [%] % 10.0 150.0 400.0 2
P0700 Selection of command source - 0 2 6 1
P1000 Selection of frequency - 0 2 77 1
setpoint
P1080 Min. Frequency Hz 0.00 0.00 650.00 1
P1082 Max. Frequency Hz 0.00 50.00 650.00 1
P1120 Ramp-up time s 0.00 10.00 650.00 1
P1121 Ramp-down time s 0.00 10.00 650.00 1
P3900 End of quick commissioning - 0 0 3 1

Inverter Unit (P0004=2)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
r0018 Firmware version - - - - 1
r0026 CO: Act. DC link output V - - - 2
voltage
r0039 CO: Energy consumption kWh - - - 2
meter
P0040 Reset energy consumption - 0 0 1 2
meter
r0200 Act. power stack code number - - - - 3
r0206 Rated inverter power [kW]/[hp] - - - - 2
r0207 Rated inverter current A - - - 2
r0208 Rated inverter voltage V - - - 2
r0209 Maximum inverter current A - - - 2
P1800 Pulse frequency kHz 2 4 16 2
r1801 CO: Act. switching frequency kHz - - - 3

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User Access
Parameter Description Unit Min Default Max
Setting Level
P1820 Reverse output phase - 0 0 1 2
sequence

Motor Data (P0004=3)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
r0035 CO: Act. Motor temperature °C - - - 2
P0304 Rated motor voltage V 10 230 2000 1
P0305 Rated motor current A 0.01 3.25 10000.00 1
P0307 Rated motor power - 0.01 0.75 2000.00 1
P0308 Rated motor cosPhi - 0.000 0.000 1.000 2
P0309 Rated motor efficiency % 0.0 0.0 99.9 2
P0310 Rated motor frequency Hz 12.00 50.00 or 60.00 650.00 1
P0311 Rated motor speed 1/min 0 0 40000 1
r0313 Motor pole pairs - - - - 3
P0340 Calculation of motor - 0 0 4 2
parameters
P0350 Stator resistance (line-to-line) ohm 0.00001 4.0 2000.0 2
r0395 CO: Total stator resistance % - - - 3
[%]
P0601 Motor temp. sensor - 0 0 2 3
P0610 Motor I2t temperature reaction - 0 2 2 3
P0640 Motor overload factor [%] % 10.0 150.0 400.0 2
P1910 Select motor data ohm 0 0 20 2
identification
r1912 Identified stator resistance - - - - 2

Commands and Digital I/O (P0004=7)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
r0002 Drive state (actual) - - - - 2
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
r0019 CO/BO: BOP control word - - - - 3
r0050 CO: Active command data set - - - - 2
r0052 CO/BO: Act. status word 1 - - - - 2
r0053 CO/BO: Act. status word 2 - - - - 2
r0054 CO/BO: Act. control word 1 - - - - 3
r0055 CO/BO: Add. act. control word - - - - 3
P0700 Selection of command source - 0 2 6 1
P0701 Function of digital input 1 - 0 1 99 2
P0702 Function of digital input 2 - 0 12 99 2
P0703 Function of digital input 3 - 0 9 99 2
P0704 Function of digital input 4 - 0 15 99 2
P0705 Function of digital input 5 - 0 15 99 2

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User Access
Parameter Description Unit Min Default Max
Setting Level
P0706 Function of digital input 6 - 0 15 99 2
P0707 Function of digital input 7 - 0 0 99 2
P0708 Function of digital input 8 - 0 0 99 2
P0718 CO/BO: Hand/Auto - 0 0 1 2
r0722 CO/BO: Binary input values - - - - 2
P0725 PNP/NPN digital inputs - 0 1 1 3
P0731 BI: Function of digital output 1 - 0.0 52.3 4000.0 2
P0732 BI: Function of digital output 2 - 0.0 52.7 4000.0 2
r0747 CO/BO: State of digital - - - - 3
outputs
P0748 Invert digital outputs - 0 0 7 3
P0809 Copy Command Data Set - 0 0 2 2
P0810 BI: CDS bit 0 (Local/Remote) - 0:0 718:0 4095:0 2
P1020 BI: Fixed freq. selection Bit 0 - 0:0 0:0 4000:0 3
P1021 BI: Fixed freq. selection Bit 1 - 0:0 0:0 4000:0 3
P1022 BI: Fixed freq. selection Bit 2 - 0:0 0:0 4000:0 3
P1023 BI: Fixed freq. selection Bit 3 - 0:0 0:0 4000:0 3
P1026 BI: Fixed freq. selection Bit 4 - 0:0 722:4 4000:0 3
P1028 BI: Fixed freq. selection Bit 5 - 0:0 722:5 4000:0 3
P1110 BI: Inhibit neg. freq. Setpoint - 0:0 0:0 4000:0 3
P1140 BI: RFG enable - 0.00 1.0 4000.0 3
P1141 RFG status - 0.00 1.0 4000.0 3
P1142 RFG enable - 0.00 1.0 4000.0 3
P1230 BI: Enable DC braking - 0:0 0:0 4000:0 3
P1270 BI: Enable essential service - 0:0 0:0 4000:0 2
P2220 BI: Fixed PID setp. select Bit 0 - 0:0 0:0 4000:0 3
P2221 BI: Fixed PID setp. select Bit 1 - 0:0 0:0 4000:0 3
P2222 BI: Fixed PID setp. select Bit 2 - 0:0 0:0 4000:0 3
P2223 BI: Fixed PID setp. select Bit 3 - 0:0 0:0 4000:0 3
P2226 BI: Fixed PID setp. select Bit 4 - 0:0 722:4 4000:0 3
P2228 BI: Fixed PID setp. select Bit 5 - 0:0 722:4 4000:0 3

Analogue I/O (P0004=8)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
P0501 Type of sensor - 0 0 51 2
r0752 Act. input of ADC [V] or [mA] - - - - 2
P0753 Smooth time ADC ms 0 3 10000 3
r0754 Act. ADC value after scaling % - - - 2
[%]
r0755 CO: Act. ADC after scaling - - - - 2
[4000h]
P0756 Type of ADC - 0 0 5 2
P0757 Value x1 of ADC scaling - 50.0 0 150.0 2
[V/mA]
P0758 Value y1 of ADC scaling % -99999.9 0.0 99999.9 2
P0759 Value x2 of ADC scaling - 50.0 150.0 150.0 2
[V/mA]
P0760 Value y2 of ADC scaling % -99999.9 100.0 99999.9 2
P0761 Width of ADC deadband - 0 0 150.0 2
[V/mA]

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User Access
Parameter Description Unit Min Default Max
Setting Level
P0771 CI: DAC - 0:0 21:0 4000:0 2
P0773 Smooth time DAC ms 0 2 1000 3
r0774 Act. DAC value [V] or [mA] - - - - 2
P0776 Type of DAC - 0 1 1 3
P0777 Value x1 of DAC scaling % -99999.0 0.0 99999.0 2
P0778 Value y1 of DAC scaling - 0 0 20 2
P0779 Value x2 of DAC scaling % -99999.0 100.0 99999.0 2
P0780 Value y2 of DAC scaling - 0 20 20 2
P0781 Width of DAC deadband - 0 0 20 2

Setpoint Channel and Ramp Generator (P0004=10)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
P1000 Selection of frequency - 0 2 77 1
setpoint
P1001 Fixed frequency 1 Hz -650.0 0.00 650.00 2
P1002 Fixed frequency 2 Hz -650.0 0.00 650.00 2
P1003 Fixed frequency 3 Hz -650.0 0.00 650.00 2
P1004 Fixed frequency 4 Hz -650.0 0.00 650.00 2
P1005 Fixed frequency 5 Hz -650.0 0.00 650.00 2
P1006 Fixed frequency 6 Hz -650.0 0.00 650.00 2
P1007 Fixed frequency 7 Hz -650.0 0.00 650.00 2
P1008 Fixed frequency 8 Hz -650.0 0.00 650.00 2
P1009 Fixed frequency 9 Hz -650.0 0.00 650.00 2
P1010 Fixed frequency 10 Hz -650.0 0.00 650.00 2
P1011 Fixed frequency 11 Hz -650.0 0.00 650.00 2
P1012 Fixed frequency 12 Hz -650.0 0.00 650.00 2
P1013 Fixed frequency 13 Hz -650.0 0.00 650.00 2
P1014 Fixed frequency 14 Hz -650.0 0.00 650.00 2
P1015 Fixed frequency 15 Hz -650.0 0.00 650.00 2
P1016 Fixed frequency mode-Bit 0 - 1 1 3 3
P1017 Fixed frequency mode-Bit 1 - 1 1 3 3
P1018 Fixed frequency mode-Bit 2 - 1 1 3 3
P1019 Fixed frequency mode-Bit 3 - 1 1 3 3
r1024 CO: Act. fixed frequency Hz - - - 3
P1025 Fixed frequency mode – Bit 4 - 1 1 3 3
P1027 Fixed frequency mode – Bit 5 - 1 1 3 3
P1031 Setpoint memory of the MOP - 0 0 1 2
P1032 Inhibit reverse direction of - 0 1 1 2
MOP
P1040 Setpoint of the MOP Hz -650.00 5.00 650.00 2
r1050 CO: Act. Output freq. of the - - - - 3
MOP
r1078 CO: Total frequency setpoint Hz - - - 3
P1080 Min. Frequency Hz 0.00 0.00 650.00 1
P1082 Max. Frequency Hz 0.00 50.00 650.00 1
P1091 Skip frequency 1 Hz 0.00 0.00 650.00 3
P1092 Skip frequency 2 Hz 0.00 0.00 650.00 3
P1093 Skip frequency 3 Hz 0.00 0.00 650.00 3
P1094 Skip frequency 4 Hz 0.00 0.00 650.00 3
P1101 Skip frequency bandwidth Hz 0.00 2.00 10.00 3
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User Access
Parameter Description Unit Min Default Max
Setting Level
P1120 Ramp-up time s 0.00 10.00 650.00 1
P1121 Ramp-down time s 0.00 10.00 650.00 1
P1135 OFF3 ramp-down time s 0.00 5.00 650.00 2

Drive Features (P0004=12)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0005 Display selection for r0000 - 2 21 2294 2
P0006 Display mode for r0000 - 0 2 4 3
P0010 Commissioning parameter - 0 0 30 1
filter
P0011 Lock for user-defined - 0 0 65535 3
parameter
P0012 Key for user-defined - 0 0 65535 3
parameter
P0013 User-defined parameter - 0 0 65535 3
P1200 Flying start - 0 0 6 2
P1202 Motor-current: Flying start % 50 100 200 3
P1203 Search rate: Flying start % 50 100 200 3
P1210 Automatic restart - 0 1 5 2
P1211 Number of restart attempts - 0 3 10 3
P1212 Time to first restart s 0 30 1000 2
P1213 Restart time increment s 0 30 1000 2
P1232 DC braking current % 0 100 250 2
P1233 Duration of DC braking s 0 0 250 2
P1236 Compound braking current % 0 0 250 2
P1240 Configuration of Vdc controller - 0 1 3 3
P1260 Source of changeover - 0 0 7 2
P1261 Contactor control word - - - - 2
P1262 Bypass dead time - 0 1.000 20.000 2
P1263 De-bypass time - 0 1.000 300.0 2
P1264 Bypass time - 0 1.0 300.0 2
P1265 Mains frequency - 12.00 50.0 650.0 2
P1266 Bypass command - 0:0 0:0 4000.0 2

Motor Control (P0004=13)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
r0020 CO: Act. frequency setpoint Hz - - - 3
r0021 CO: Act. frequency Hz - - - 2
r0022 Act. Rotor speed 1/min - - - 3
r0024 CO: Act. output frequency Hz - - - 3
r0025 CO: Act. output voltage V - - - 2
r0027 CO: Act. output current A - - - 2
r0031 Actual torque - - - - 3

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User Access
Parameter Description Unit Min Default Max
Setting Level
r0032 Actual power - - - - 3
r0056 CO/BO: Status of motor - - - - 3
control
r0061 Actual rotor speed - - - - 3
r0086 CO: Act. active current A - - - 3
P1300 Control mode - 0 0 23 2
P1310 Continuous boost % 0.0 50.0 250.0 2
P1311 Acceleration boost % 0.0 0.0 250.0 2
P1312 Starting boost % 0.0 0.0 250.0 2
P1335 Slip compensation % 0.0 0.0 600.0 2
P1336 Slip limit % 0 250 600 2
r1337 CO: V/f slip frequency % - - - 3
P1499 Scaling accel. torque control % 0.0 100.0 400.0 3

Communication (P0010=20)
User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
P0918 CB address - 0 3 65535 2
P0927 Parameter changeable via - 0 15 15 2
r0967 Control word 1 - - - - 3
r0968 Statue word 1 - - - - 3
P0971 Transfer data from RAM to - 0 0 1 3
EEPROM
P2000 Reference frequency V 1.00 50.00 650.00 2
P2001 Reference voltage A 10 1000 2000 3
P2002 Reference current - 0.10 0.10 10000.00 3
P2009 USS normalization - 0 0 1 3
P2010 USS baud rate - 4 6 12 2
P2011 USS address - 0 0 31 2
P2014 USS telegram off time ms 0 0 65535 3
P2040 CB telegram off time ms 0 20 65535 3
P2041 CB parameter - 0 0 65535 3
r2050 CB parameter - 0 0 65535 3
P2051 CI: PZD to CB - 0:0 52:0 4000:0 3
r2053 CB identification - - - - 3
r2054 CB diagnosis - - - - 3

Alarms, Warnings and Monitoring (P0010=21)

User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
r0947 Last fault code - - - - 2
r0948 Fault time - - - - 3
r0949 Fault value - - - - 3

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User Access
Parameter Description Unit Min Default Max
Setting Level
P0952 Total number of faults - 0 0 0 3
P2100 Alarm number selection - 0 0 65535 3
P2101 Stop reaction value - 0 0 4 3
r2110 Warning number - - - - 2
P2111 Total number of warnings - 0 0 4 3
r2114 Run time counter - - - - 3
P2115 AOP real time clock - 0 0 65535 3
P2181 Belt failure detection mode - 0 0 6 2
P2182 Belt threshold frequency 1 Hz 0.00 5.00 650.00 3
P2183 Belt threshold frequency 2 Hz 0.00 30.00 650.00 2
P2184 Belt threshold frequency 3 Hz 0.00 50.00 650.00 2
P2185 Upper torque threshold 1 Nm 0.0 99999.0 99999.0 2
P2186 Lower torque threshold 1 Nm 0.0 0.0 99999.0 2
P2187 Upper torque threshold 2 Nm 0.0 99999.0 99999.0 2
P2188 Lower torque threshold 2 Nm 0.0 0.0 99999.0 2
P2189 Upper torque threshold 3 Nm 0.0 99999.0 99999.0 2
P2190 Lower torque threshold 3 Nm 0.0 0.0 99999.0 2
P2191 Belt failure speed tolerance Hz 0.00 3.00 20.00 2
P2192 Time delay for belt failure s 0 10 65 2
r2197 CO/BO: Monitoring word 1 - - - - 2
r2198 CO/BO: Monitoring word 2 - - - - 2

PI Controller (P0004=22)
User Access
Parameter Description Unit Min Default Max
Setting Level
r0000 Drive display (defined in - - - - X
P0005)
P0003 User access level to - 0 1 4 1
parameters
P0004 Parameter filter - 0 0 22 1
P0010 Commissioning parameter - 0 0 30 1
filter
P2200 BI: Enable PID controller - 0:0 0:0 4000:0 2
P2201 Fixed PID setpoint 1 % -200.00 0.00 200.00 2
P2202 Fixed PID setpoint 2 % -200.00 200.00 2
P2203 Fixed PID setpoint 3 % -200.00 200.00 2
P2204 Fixed PID setpoint 4 % -200.00 200.00 2
P2205 Fixed PID setpoint 5 % -200.00 200.00 2
P2206 Fixed PID setpoint 6 % -200.00 200.00 2
P2207 Fixed PID setpoint 7 % -200.00 200.00 2
P2208 Fixed PID setpoint 8 % -200.00 200.00 2
P2209 Fixed PID setpoint 9 % -200.00 200.00 2
P2210 Fixed PID setpoint 10 % -200.00 200.00 2
P2211 Fixed PID setpoint 11 % -200.00 200.00 2
P2212 Fixed PID setpoint 12 % -200.00 200.00 2
P2213 Fixed PID setpoint 13 % -200.00 200.00 2
P2214 Fixed PID setpoint 14 % -200.00 200.00 2
P2215 Fixed PID setpoint 15 % -200.00 200.00 2
P2216 Fixed PID setpoint mode-Bit 0 - 1 1 3 3
P2217 Fixed PID setpoint mode-Bit 1 - 1 1 3 3
P2218 Fixed PID setpoint mode-Bit 2 - 1 1 3 3
P2219 Fixed PID setpoint mode-Bit 3 - 1 1 3 3
r2224 CO: Act. fixed PID setpoint % - - - 2
P2225 Fixed PID setpoint mode-Bit 4 - 1 1 3 3
P2227 Fixed PID setpoint mode-Bit 5 - 1 1 3 3
P2231 Setpoint memory of PID-MOP - 0 0 1 2
P2232 Inhibit rev. direct. of PID-MOP - 0 1 1 2

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User Access
Parameter Description Unit Min Default Max
Setting Level
P2240 Setpoint of PID-MOP % -200.00 10.00 200.00 2
r2250 CO: Output setpoint of PID- % - - - 2
MOP
P2253 CI: PID setpoint - 0:0 0:0 4000:0 2
P2254 CI: PID trim - 0:0 0:0 4000:0 3
P2261 PID setpt. filter - 0.00 0.00 60.00 3
r2262 CO: Act. PID filtered setpoint % - - - 2
P2264 CI: PID feedback - 0:0 755:0 4000:0 2
P2265 PID feedback filter s 0.00 0.00 60.00 2
timeconstant
P2267 Max. value for PID feedback % -200.00 100.00 200.00 3
P2268 Min. value for PID feedback % -200.00 0.00 200.00 3
P2269 Gain applied to PID feedback - 0.00 100.00 500.00 3
P2270 PID feedback function selector - 0 0 3 3
P2271 PID transducer type - 0 0 1 2
r2272 CO: PID scaled feedback % - - - 2
r2273 CO: PID error % - - - 2
P2274 PID derive. time - 0 0 65535 2
P2279 PID neutral zone - 0.00 0.00 100.00 3
P2280 PID proportional gain - 0.000 3.000 65.000 2
P2285 PID integral time s 0.000 0.000 60.000 2
P2291 PID output upper limit % -200.00 100.00 200.00 2
P2292 PID output lower limit % -200.00 0.00 200.00 2
P2293 PID limit ramp time - 0.00 0.00 100.00 3
r2294 CO: Act. PID output % - - - 2
P2303 PID output offset - 0.00 0.0 4000.0 3
P2304 PID opening time - 0 60 65535 2
P2305 PID closing time - 0 60 65535 2
P2306 PID actuator direction - 0 1 1 2
P2370 Selection of motor staging - 0 0 1 2
stop mode
P2371 Selection of external motor - 0 0 8 2
configuration
P2372 Enable motor cycling - 0 0 1 2
P2373 Motor staging hysteresis % 0.0 20.0 200.0 2
P2374 Motor staging delay s 0 30 650 2
P2375 Motor destaging delay s 0 30 650 2
P2376 Delay override % 0.0 25.0 200.0 2
P2377 Delay override lockout timer s 0 30 650 2
P2378 Staging frequency f, %fMax % 0.0 50.0 120.0 2
r2379 CO/BO: Status of motor - - - - 2
staging
P2380 Motor hours run s 0 0 100000 2
P2390 Hibernation frequency Hz 0 0 650.00 3
P2391 Hibernation timer s 0 0 650.00 3
P2392 Restart frequency Hz 0 0 650.00 3

Factory settings (P0010=30)

User Access
Parameter Description Unit Min Default Max
Setting Level
P0003 User access level - 0 1 4 1
P0010 Commissioning Parameter - 0 0 30 1
filter
P0970 Factory reset - 0 0 1 1

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Parameter List
r0000 Drive display (defined in P0005)
Min: - Def: - Max: - Level X
Note: Pressing the "Fn" button for 2 seconds allows you to view the values of DC link voltage, output current, output frequency,
and chosen r0000 setting (defined in P0005).
r0002 Drive state (actual)
Min: - Def: - Max: - Level 2
Enum: 0=Commissioning mode (P0010=0) 3=Drive starting (DC-link precharging)
1=Drive ready 4=Drive running
2=Drive fault active 5=Stopping (ramping down)
Dependency: State 3 visible only while precharging DC link, and when externally powered communications board is fitted.
P0003 User access level to parameters
Min: 0 Def: 1 Max: 4 Level 1
Enum: 0=User-defined parameter list-see P0013 for details 3=Expert: For expert use only.
1=Standard: Access into frequently used parameters. 4=Service: Only for use by authorized service personal-
2=Extended: Access to for example, inverter I/O password protected.
functions.
P0004 Parameter filter
Min: 0 Def: 0 Max: 22 Level 1
Example: P0004=22 specifies that only PID parameters will be visible.
Enum: 0=All parameters 5=Technol. application/units 10 =Setpoint channel/RFG 20 =Communication
2=Inverter 7=Commands, binary I/O 12 =Drive features 21 =Alarms/warnings/monitoring
3=Motor 8=ADC and DAC 13 =Motor control 22 =Technology controller (for
4=Speed sensor example, PID)
Dependency: Parameters marked "Quick Comm: Yes" in the parameter header can only be set when P0010=1 (Quick Commissioning).
Note: The inverter will start with any setting of P0004.
P0005 Display selection for r0000
Min: 2 Def: 21 Max: 2294 Level 2
Enum: 21=Actual frequency 25=Output voltage 26=DC link voltage 27=Output current
Note: These settings refer to read only parameter numbers ("rxxxx").
Details: See relevant "rxxxx" parameter descriptions.
P0006 Display mode for r0000
Min: 0 Def: 2 Max: 4 Level 3
Enum: 0=In Ready state alternate between setpoint and output freq. 3=In Ready state alternate between r0002 value and
In run display output freq. r0020 value. In run display r0002 value
1=In Ready state display setpoint. In run display output freq. 4=In all states just display P0005
2=In Ready state alternate between P0005 value and r0020
value. In run display P0005 value.
Note: When inverter is not running, the display alternates between the values for "Not Running" and "Running".
Per default, the setpoint and actual frequency values are displayed alternately.
P0010 Commissioning parameter filter
Min: 0 Def: 0 Max: 30 Level 1
Enum: 0=Ready 29 =Download
1=Quick commissioning 30 =Factory setting
2=Inverter
Dependency: Reset to 0 for interter to run.
P0003 (user access level) also determines access to parameters.
Note: If P3900 is not 0 (0 is the default value), this parameter is automatically reset to 0.

P0011 Lock for user-defined parameter

Min: 0 Def: 0 Max: 65535 Level 3
Details: See P0013 (user-defined parameter).
P0012 Key for user-defined parameter
Min: 0 Def: 0 Max: 65535 Level 3
Details: See P0013 (user-defined parameter).

P0013[20] User-defined parameter

Min: 0 Def: 0 Max: 65535 Level 3

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Instructions: 1. Step 1: Set P0003=3 (expert user)

2. Step 2: Go to P0013 indices 0 to 16 (user list)
3. Step 3: Enter into P0013 index 0 to 16 the parameters required to be visible in the user-defined list. The following
values are fixed and cannot be changed:
- P0013 index 19=12 (key for user-defined parameter)
- P0013 index 18=10 (commissioning parameter filter)
- P0013 index 17= 3 (user access level)
4. Step 4: Set P0003=0 to activate the user-defined parameter.
Dependency: First, set P0011 ("lock") to a different value than P0012 ("key") to prevent changes to user-defined parameter. Then, set
P0003 to 0 to activate the user-defined list.
When locked and the user-defined parameter is activated, the only way to exit the user-defined parameter (and view other
parameters) is to set P0012 ("key") to the value in P0011 ("lock").
Note: Alternatively, set P0010=30 (commissioning parameter filter=factory setting) and P0970=1 (factory reset) to perform a
complete factory reset.
The default values of P0011 ("lock") and P0012 ("key") are the same.
r0018 Firmware version
Min: - Def: - Max: - Level 1
r0019 CO/BO: BOP control word
Min: - Def: - Max: - Level 3
Bit Fields: Bit00 ON/OFF1 0 NO, 1 YES
Bit01 OFF2: Electrical stop 0 YES, 1 NO
Bit02 OFF3: Fast stop 0 YES, 1 NO
Bit08 JOG right 0 NO, 1 YES
Bit09 JOG left 0 NO, 1 YES
Bit11 Reverse (setpoint inversion) 0 NO, 1 YES
Bit13 Motor potentiometer MOP up 0 NO, 1 YES
Bit14 Motor potentiometer MOP down 0 NO, 1 YES
Note: When BICO technology is used to allocate functions to panel buttons, this parameter displays the actual status of the
relevant command.
The following functions can be "connected" to individual buttons:
- ON/OFF1 - JOG - INCREASE
- OFF2 - REVERSE - DECREASE
r0020 CO: Act. frequency setpoint
Min: - Def: - Max: - Level 3
r0021 CO: Act. frequency
Min: - Def: - Max: - Level 2
r0022 Act. rotor speed
Min: - Def: - Max: - Level 3
Note: This calculation makes no allowance for load-dependent slip.
r0024 CO: Act. output frequency
Min: - Def: - Max: - Level 3
r0025 CO: Act. output voltage
Min: - Def: - Max: - Level 2

r0026[2] CO: Act. OuDC linktput voltage

Min: - Def: - Max: - Level 2
r0027 CO: Act. output current
Min: - Def: - Max: - Level 2
r0031 CO: Act. Torque
Min: - Def: - Max: - Level 3
r0032 CO: Act. Power
Min: - Def: - Max: - Level 3
Dependency: Value is displayed in [kW] or [hp] depending on setting for P0100 (operation for Europe/North America).
r0035 CO: Act. Motor temperature
Min: - Def: - Max: - Level 2
r0039 CO: Energy consumpt. meter [kWh]
Min: - Def: - Max: - Level 2
Dependency: Value is reset when P3900=1 (end quick commissioning), P0970=1 (factory reset) or P0040=1 (reset energy consumption
meter).

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P0040 Reset energy consumption meter

Min: 0 Def: 0 Max: 1 Level 2
Enum: 0=No reset, 1=Reset r0039 to 0.
Dependency: No reset until "P" is pressed.
r0050 CO: Active command data set
Min: - Def: - Max: - Level 2
Enum: 0=1st. Command data set (CDS) 1=2nd. Command data set (CDS) 2=3rd. Command data set (CDS)
r0052 CO/BO: Act. status word 1
Min: - Def: - Max: - Level 2
Bit Fields: Bit00 Drive ready 0 NO, 1 YES
Bit01 Drive ready to run 0 NO, 1 YES
Bit02 Drive running 0 NO, 1 YES
Bit03 Drive fault active 0 NO, 1 YES
Bit04 OFF2 active 0 YES, 1 NO
Bit05 OFF3 active 0 YES, 1 NO
Bit06 ON inhibit active 0 NO, 1 YES
Bit07 Drive warning active 0 NO, 1 YES
Bit08 Deviation setp/act value 0 YES, 1 NO
Bit09 PZD control 0 NO, 1 YES
Bit10 Maximum frequency reached 0 NO, 1 YES
Bit11 Warning: Motor current limit 0 YES, 1 NO
Bit12 Motor holding brake active 0 NO, 1 YES
Bit13 Motor overload 0 YES, 1 NO
Bit14 Motor runs direction right 0 NO, 1 YES
Bit15 Inverter overload 0 YES, 1 NO
Note: Output of Bit3 (Fault) will be inverted on digital output=No Fault.
r0053 CO/BO: Act. status word 2
Min: - Def: - Max: - Level 2
Bit Fields: Bit00 DC brake active 0 NO, 1 YES
Bit01 Act. freq. r0024 > P2167 0 NO, 1 YES
Bit02 Act. freq. r0024 > P1080 0 NO, 1 YES
Bit03 Act. current r0027 >= P2170 0 NO, 1 YES
Bit04 Act. freq. r0024 > P2155 0 NO, 1 YES
Bit05 Act. freq. r0024 <= P2155 0 NO, 1 YES
Bit06 Act. freq. r0024 >= setpoint 0 NO, 1 YES
Bit07 Act. Vdc r0026 < P2172 0 NO, 1 YES
Bit08 Act. Vdc r0026 > P2172 0 NO, 1 YES
Bit09 Ramping finished 0 NO, 1 YES
Bit10 PID output r2294 < P2291 0 NO, 1 YES
Bit11 PID output r2294 >= P2291 0 NO, 1 YES
Bit14 Download data set 0 from AOP 0 NO, 1 YES
Bit15 Download data set 1 from AOP 0 NO, 1 YES
Details: See description of seven segment display.

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r0054 CO/BO: Act. control word 1

Min: - Def: - Max: - Level 3
Bit Fields: Bit00 ON/OFF1 0 NO, 1 YES
Bit01 OFF2: Electrical stop 0 YES, 1 NO
Bit02 OFF3: Fast stop 0 YES, 1 NO
Bit03 Pulse enable 0 NO, 1 YES
Bit04 RFG enable 0 NO, 1 YES
Bit05 RFG start 0 NO, 1 YES
Bit06 Setpoint enable 0 NO, 1 YES
Bit07 Fault acknowledge 0 NO, 1 YES
Bit08 JOG right 0 NO, 1 YES
Bit09 JOG left 0 NO, 1 YES
Bit10 Control from PLC 0 NO, 1 YES
Bit11 Reverse (setpoint inversion) 0 NO, 1 YES
Bit13 Motor potentiometer MOP up 0 NO, 1 YES
Bit14 Motor potentiometer MOP down 0 NO, 1 YES
Bit15 CDS Bit 0 (Local/Remote) 0 NO, 1 YES
Details: See description of seven segment display.
r0055 CO/BO: Add. act. control word
Min: - Def: - Max: - Level 3
Bit Fields: Bit00 Fixed frequency Bit 0 0 NO, 1 YES
Bit01 Fixed frequency Bit 1 0 NO, 1 YES
Bit02 Fixed frequency Bit 2 0 NO, 1 YES
Bit03 Fixed frequency Bit 3 0 NO, 1 YES
Bit08 PID enabled 0 NO, 1 YES
Bit09 DC brake enabled 0 NO, 1 YES
Bit11 Droop 0 NO, 1 YES
Bit12 Torque control 0 NO, 1 YES
Bit13 External fault 1 0 YES, 0 NO
Details: See description of seven segment display.

r0056 CO/BO: Status of motor control

Min: - Def: - Max: - Level 3
Bit Fields: Bit00 Init. control finished 0 NO, 1 YES
Bit01 Motor demagnetizing finished 0 NO, 1 YES
Bit02 Pulses enabled 0 NO, 1 YES
Bit03 Voltage soft start select 0 NO, 1 YES
Bit04 Motor excitation finished 0 NO, 1 YES
Bit05 Starting boost active 0 NO, 1 YES
Bit06 Acceleration boost active 0 NO, 1 YES
Bit07 Frequency is negative 0 NO, 1 YES
Bit08 Field weakening active 0 NO, 1 YES
Bit09 Volts setpoint limited 0 NO, 1 YES
Bit10 Slip frequency limited 0 NO, 1 YES
Bit11 F_out > F_max Freq. limited 0 NO, 1 YES
Bit12 Phase reversal selected 0 NO, 1 YES
Bit13 I-max controller active 0 NO, 1 YES
Bit14 Vdc-max controller active 0 NO, 1 YES
Bit15 Vdc-min controller active 0 NO, 1 YES
Details: See description of seven segment display.
r0061 CO: Act. rotor speed
Min: - Def: - Max: - Level 3
r0086 CO: Act. active current
Min: - Def: - Max: - Level 3
Dependency: Applies when V/f control is selected in P1300 (control mode); otherwise, the display shows the value zero.

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P0100 Europe/North America power settings [kW or hp]

Min: 0 Def: 0 Max: 2 Level 1
Enum: 0=Europe [kW], frequency default 50 Hz
1=North America [hp], frequency default 60 Hz
2=North America [kW], frequency default 60 Hz
Dependency: The setting of DIP switch 2 under the I/O board determines the validity of settings 0 and 1 for P0100 according to the
following table:
DIP 2 Setting Meaning P0100 Setting Meaning
Off [kW], frequency default 50 [Hz] Overwrites 1 [hp], frequency default 60
[Hz]
On [hp], frequency default 60 [Hz] Overwrites 0 [kW], frequency default 50
[Hz]
Stop drive first (that is, disable all pulses) before you change this parameter.
P0010=1 (commissioning mode) enables changes to be made.
Changing P0100 resets all rated motor parameters as well as other parameters that depend on the rated motor parameters
(see P0340-calculation of motor parameters).
Note: P0100 setting 2 (==> [kW], frequency default 60 [Hz]) is not overwritten by the setting of DIP switch 2 (see table above).
r0200 Act. power stack code number (per following table)
Min: - Def: - Max: - Level 3
Note: Parameter r0200=0 indicates that no power stack has been identified.
r0206 Rated inverter power [kW]/[hp]
Min: - Def: - Max: - Level 2
Dependency: Value is displayed in [kW] or [hp] depending on setting for P0100 (operation for Europe/North America).
r0207 Rated inverter current
Min: - Def: - Max: - Level 2
r0208 Rated inverter voltage
Min: - Def: - Max: - Level 2
Value: r0208=230 : 200-240V +/- 10% r0208=400 : 380-480V +/- 10% r0208=575 : 500-600V +/- 10%

r0209 Maximum inverter current

Min: - Def: - Max: - Level 2
P0304 Rated motor voltage
Min: 10 Def: 230 Max: 2000 Level 1
Dependency: Changeable only when P0010=1 (quick commissioning).
P0305 Rated motor current
Min: 0.01 Def: 3.25 Max: 10000.00 Level 1
Dependency: Changeable only when P0010=1 (quick commissioning).
Depends also on P0320 (motor magnetization current).
Note: For asynchronous motors, the maximum value is defined as the maximum inverter current (r0209).
For synchronous motors, the maximum value is defined as twice the maximum inverter current (r0209)
The minimum value is defined as 1/32 times inverter rated current (r0207).
P0307 Rated motor power
Min: 0.01 Def: 0.75 Max: 2000.00 Level 1
Dependency: If P0100=1 ([kW],frequency default 50 Hz), values will be in [hp]-see diagram P0304 (rating plate).
Changeable only when P0010=1 (quick commissioning).
P0308 Rated motor cosPhi
Min: 0.000 Def: 0.000 Max: 1.000 Level 2
Dependency: Changeable only when P0010=1 (quick commissioning).
Visible only when P0100=0 or 2, (motor power entered in [kW]).
Setting 0 causes internal calculation of value (see r0332).
P0309 Rated motor efficiency
Min: 0.0 Def: 0.0 Max: 99.9 Level 2
Dependency: Changeable only when P0010=1 (quick commissioning).
Visible only when P0100=1, (that is, motor power entered in [hp]).
Setting 0 causes internal calculation of value (see r0332).
Note: P0309=100% corresponds to superconducting

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P0310 Rated motor frequency

Min: 12.00 Def: 50.00 or 60.00 Max: 650.00 Level 1
Dependency: Changeable only when P0010=1 (quick commissioning).
Pole pair number recalculated automatically if parameter is changed.
P0311 Rated motor speed
Min: 0 Def: 0 Max: 40000 Level 1
Dependency: Changeable only when P0010=1 (quick commissioning).
Setting 0 causes internal calculation of value.
Required for vector control and V/f control with speed controller.
Slip compensation in V/f control requires rated motor speed for correct operation.
Pole pair number recalculated automatically if parameter is changed.
r0313 Motor pole pairs
Min: - Def: - Max: - Level 3
Value: r0313=1 : 2-pole motor r0313=2 : 4-pole motor, etc.
Dependency: Recalculated automatically when P0310 (rated motor frequency) or P0311 (rated motor speed) is changed.
P0340 Calculation of motor parameters
Min: 0 Def: 0 Max: 4 Level 2
Data: Calculates various motor parameters, including:
• Motor weight P0344 (Level 3) • Stator resistance P0350 (Level 2)
• Magnetization time P0346 (Level 3) • Reference frequency P2000 (Level 2)
• Demagnetization time P0347 (Level 3) • Reference current P2002 (Level 3).
Enum: 0=No calculation 3=Calc. V/f and vector control
1=Complete parameterization 4=Calc. only controller setting
2=Calc. equivalent circuit data
Note: This parameter is required during commissioning to optimize inverter performance.
P0350 Stator resistance (line-to-line)
Min: 0.00001 Def: 4.0 Max: 2000.0 Level 2
Data: Stator resistance value in [Ohms] for connected motor (from line-to-line). The parameter value includes the cable
resistance. There are three ways to determine the value for this parameter:
1. Calculate using P0340=1 (data entered from rating plate) or P3900=1, 2 or 3 (end of quick commissioning)
2. Measure using P1910=1 (motor data identification-value for stator resistance is overwritten)
3. Measure manually using an Ohmmeter.
Note: Since measured line-to-line, this value may appear to be higher (up to two times higher) than expected.
The value entered in P0350 (stator resistance) is the one obtained by the method last used.
r0395
CO: Total stator resistance [%]
Min: - Def: - Max: - Level 3
Note: P0304 (rated motor voltage)
100% means: Z rated motor *
P0305 (rated motor current)
P0400 Select encoder type
Min: 0 Def: 0 Max: 12 Level 3
Settings: 0=Disabled 3=External pulse train
1=Single channel encoder 12=Quadrature encoder with zero pulse
2=Quadrature encoder without zero pulse
Note: The term quadrature in settings 2 and 12 refers to 2 periodic functions separated by a quarter cycle or 90 degrees.
P0409 Pulses per second at rated frequency
Min: 1 Def: 1024 Max: 20000 Level 2
Enum: 0=Constant torque 1=Pumps and fans
P0501[2] Type of sensor
Min: 0 Def: 0 Max: 51 Level 2
Setting: 0=No sensor selected 10=Sensor type QBE63 DP01 20=Sensor type 0 to 10 INCH WC
1=Sensor type QBE620 P1 11=Sensor type QBE63 DP02 21=Sensor type 0 to 10 PSI
2=Sensor type QBE620 P10 12=Sensor type QBE63 DP05 22=Sensor type 0 to 15 PSI
3=Sensor type QBE620 P16 13=Sensor type QBE63 DP1 23=Sensor type 0 to 25 PSI
4=Sensor type QBE620 P25 14=Sensor type QBE63 DP4 24=Sensor type 0 to 30 PSI
5=Sensor type QBE620 P40 15=Sensor type 0 to 1 INCH WC 25=Sensor type 0 to 50 PSI
6=Sensor type QBE620 P4 16=Sensor type 0 to 2 INCH WC 26=Sensor type 0 to 60 PSI
7=Sensor type QBE620 P5 17=Sensor type 0 to 2.5 INCH WC 27=Sensor type 0 to 100 PSI
8=Sensor type QBE621 P10U 18=Sensor type 0 to 3 INCH WC 28=Sensor type 0 to 150 PSI
9=Sensor type QBE621 P25U 19=Sensor type 0 to 5 INCH WC 29=Sensor type AI Ni 1000:
-58 to 302F (-50 to 150C)
Index: P0501[0] : IN000 Analog input 1. P0501[1] : IN001 Analog input 2.

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P0506[10] Parameter List

Min: 0 Def: 754 Max: 4000 Level 3
Index: P0506[0] : Parameter 1 P0506[3] : Parameter 4 P0506[6] : Parameter 7 P0506[9] : Parameter 10
P0506[1] : Parameter 2 P0506[4] : Parameter 5 P0506[7] : Parameter 8
P0506[2] : Parameter 3 P0506[5] : Parameter 6 P0506[8] : Parameter 9
P0507[3] Scalar values
Min: 0 Def: 1.0 Max: 9999.9 Level 3
Index: P0507[0] :Scalar numerator P0507[1] : Scalar denominator P0507[2] : Scalar offset

P0508[4] Unit
Min: 0 Def: 0 Max: 65535 Level 3
Index: P0508[0] :Unit character 1 P0508[1] : Unit character 2 P0508[2] : Unit character 3 P0508[3] : Unit character 4
P0509[12] String
Min: 0 Def: 0 Max: 65535 Level 3
Index: P0509[0] : String char 1 P0509[3] : String char 4 P0509[6] : String char 7 P0509[9] : String char 10
P0509[1] : String char 2 P0509[4] : String char 5 P0509[7] : String char 8 P0509[10] : String char 11
P0509[2] : String char 3 P0509[5] : String char 6 P0509[8] : String char 9 P0509[11] : String char 12
P0601 Motor temperature sensor
Min: 0 Def: 0 Max: 2 Level 3
Setting: 0=No sensor 1=PTC thermistor 2=KTY84
Dependency: If no sensor is selected, motor temperature monitoring occurs based on the estimated value of the thermal motor model.
P0610 Motor I2t temperature reaction
Min: 0 Def: 2 Max: 2 Level 3
Enum: 0=No reaction, warning only 1=Warning and Imax reduction (results in reduced output freq.) 2=Warning and trip (F0010)
P0640 Motor overload factor [%]
Min: 10.0 Def: 150.0 Max: 400.0 Level 2
Dependency: Limited to maximum inverter current or to 400% of rated motor current (P0305), whichever is the lower
P0700[2] Selection of command source
Min: 0 Def: index dependent Max: 6 Level 1
Enum: 0=Factory default setting 2=Terminal 5=USS on COM link
1=BOP (keypad) 4=USS on BOP link 6=CB on COM link
Index: P0700[0] : IN000 (AUTO) 1st. Command data set (CDS) P0700[1] : IN001 (HAND) 2nd. Command data set (CDS)
Note: Changing this parameter resets (to default) all settings on item selected. For example: changing from 1 to 2 resets all digital
inputs to default settings.
P0701[2] Function of digital input 1
Min: 0 Def: 1 Max: 99 Level 2
Enum: 0=Digital input disabled 11 =JOG left 25 =DC brake enable
1=ON/OFF1 12 =Reverse 26 =Enable Essential Service
2=ON reverse /OFF1 13 =MOP up (increase freq.) 27 =Enable PID
3=OFF2 -coast to standstill 14 =MOP down (decrease freq.) 29 =External trip
4=OFF3 -quick ramp-down 15 =Fixed setpoint (Direct selection) 33 =Disable additional freq setpoint
9=Fault acknowledge 16 =Fixed setpoint (Direct selection + ON) 99 =Enable BICO parameterization
10 =JOG right 17 =Fixed setpoint (Binary coded selection+ON)
Index: P0701[0] : IN000 (AUTO) 1st. Command data set (CDS) P0701[1] : IN001 (HAND) 2nd. Command data set (CDS)
Dependency: Setting 99 (enable BICO parameterization) requires P0700 (command source) or P3900 (end of quick commissioning)=1, 2
or P0970 (factory reset)=1 in order to reset.
Note: Setting 99 (BICO) for expert use only
P0702[2] Function of digital input 2
Min: 0 Def: 12 Max: 99 Level 2
Detail: See P0701 (function of digital input1).
P0703[2] Function of digital input 3
Min: 0 Def: 9 Max: 99 Level 2
Detail: See P0701 (function of digital input1).
P0704[2] Function of digital input 4
Min: 0 Def: 15 Max: 99 Level 2
Detail: See P0701 (function of digital input1).

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P0705[2] Function of digital input 5

Min: 0 Def: 15 Max: 99 Level 2
Detail: See P0701 (function of digital input1).

P0706[2] Function of digital input 6

Min: 0 Def: 15 Max: 99 Level 2
Detail: See P0701 (function of digital input1).
P0707[2] Function of digital input 7
Min: 0 Def: 0 Max: 99 Level 2
Enum: 0=Digital input disabled 10 =JOG right 25 =DC brake enable
1=ON/OFF1 11 =JOG left 26 =Enable Essential Service
2=ON reverse /OFF1 12 =Reverse 29 =External trip
3=OFF2 -coast to standstill 13 =MOP up (increase freq.) 33 =Disable additional freq setpoint
4=OFF3 -quick ramp-down 14 =MOP down (decrease freq.) 99 =Enable BICO parameterization
9=Fault acknowledge
Index: P0707[0] : IN000 (AUTO) 1st. Command data set (CDS) P0707[1] : IN001 (HAND) 2nd. Command data set (CDS)
Dependency: Signals about 4V are active, signals below 1.6V are inactive.
Details: See P0701 (function of digital input 1).
P0708[2] Function of digital input 8
Min: 0 Def: 0 Max: 99 Level 2
Detail: See P0707 (function of digital input7).
P0718 CO/BO: Hand/Auto
Min: 0 Def: 0 Max: 1 Level 2
r0722 CO/BO: Binary input values
Min: - Def: - Max: - Level 2
Bit Fields Bit00 Digital input 1 0 OFF, 1 ON
Bit01 Digital input 2 0 OFF, 1 ON
Bit02 Digital input 3 0 OFF, 1 ON
Bit03 Digital input 4 0 OFF, 1 ON
Bit04 Digital input 5 0 OFF, 1 ON
Bit05 Digital input 6 0 OFF, 1 ON
Bit06 Digital input 7 (via ADC 1) 0 OFF, 1 ON
Bit07 Digital input 8 (via ADC 2) 0 OFF, 1 ON
Note: Segment is lit when signal is active.
P0725 PNP/NPN digital inputs
Min: 0 Def: 1 Max: 1 Level 3
Value: NPN: Terminals 5/6/7 must be connected via terminal 9 (0V).
PNP: Terminals 5/6/7 must be connected via terminal 8 (24V).
If VCB NPN: Terminals 5/6/7/8/16/17 must be connected via terminal 28 (0V).
PNP: Terminals 5/6/7/8/16/17 must be connected via terminal 9 (24V).
Enum: 0=NPN mode ==> low active 1=PNP mode ==> high active
P0731[2] BI: Function of digital output 1
Min: 0.0 Def: 52.3 Max: 4000.0 Level 2
Settings: 52.0 Drive ready 0 Closed 52.E Motor running direction right 0 Closed
52.1 Drive ready to run 0 Closed 52.F Inverter overload 1 Closed
52.2 Drive running 0 Closed 53.0 DC brake active 0 Closed
52.3 Drive fault active 0 Closed 53.1 Inverter freq. less switch off limit 0 Closed
52.4 OFF2 active 1 Closed 53.2 Inverter freq. less minimum freq. 0 Closed
52.5 OFF3 active 1 Closed 53.3 Current greater or equal than limit 0 Closed
52.6 Switch on inhibit active 0 Closed 53.4 Act. freq. greater comparison freq. 0 Closed
52.7 Drive running 0 Closed 53.5 Act. freq. less comparison freq. 0 Closed
52.8 Deviation setpoint/actual value 1 Closed 53.6 Act. freq. greater/equal setpoint 0 Closed
52.9 PZD control (Process Data Control) 0 Closed 53.7 Voltage less than threshold 0 Closed
52.A Maximum frequency reached 0 Closed 53.8 Voltage greater than threshold 0 Closed
52.B Warning: Motor current limit 1 Closed 53.A PID output at lower limit (P2292) 0 Closed
52.C Motor holding brake (MHB) active 0 Closed 53.B PID output at upper limit (P2291) 0 Closed
52.D Motor overload 1 Closed
Index: P0731[0] : IN000 (AUTO) 1st. Command data set (CDS) P0731[1] : IN001 (HAND) 2nd. Command data set (CDS)
P0732[2] BI: Function of digital output 2
Min: 0.0 Def: 52.7 Max: 4000.0 Level 2
Detail: See P0731 (function of digital output 1).

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r0747 CO/BO: State of digital outputs

Min: - Def: - Max: - Level 3
Bit Fields: Bit00 Digital output 1 energized 0 NO, 1 YES
Bit01 Digital output 2 energized 0 NO, 1 YES
Dependency: Bit 0 0=relay de-energized/contacts open
1=relay energized/contacts closed
P0748 Invert digital outputs
Min: 0 Def: 0 Max: 7 Level 3
Bit Fields: Bit00 Invert digital output 1 0 NO, 1 YES
Bit01 Invert digital output 2 0 NO, 1 YES
Bit02 Invert digital output 3 0 NO, 1 YES

r0752[2] Act. input of ADC [V] or [mA]

Min: - Def: - Max: - Level 2
Index: r0752[0] : IN000 Analog input 1 (ADC 1) r0752[1] : IN001 Analog input 2 (ADC 2)
P0753[2] Smooth time ADC
Min: 0 Def: 3 Max: 10000 Level 3
Index: P0753[0] : IN000 Analog input 1 (ADC 1) P0753[1] : IN001 Analog input 2 (ADC)
Note: Increasing this time (smooth) reduces jitter but slows down response to the analog input.
P0753=0 : No filtering
r0754[2] Act. ADC value after scaling [%]
Min: - Def: - Max: - Level 2
Index: r0754[0] : IN000 Analog input 1 (ADC 1) r0754[1] : IN001 Analog input 2 (ADC 2)
Dependency: P0757 to P0760 define range (ADC scaling)
r0755[2] CO: Act. ADC after scal. [4000h]
Min: - Def: - Max: - Level 2
Data: Analog setpoint (ASP) from the analog scaling block can vary from min. analog setpoint (ASPmin) to a max. analog
setpoint (ASPmax) as shown in P0757 (ADC scaling).
The largest magnitude (value without sign) of ASPmin and ASPmax defines the scaling of 16384.
Example: ASPmin=300%, ASPmax=100% then 16384 represents 300%.
This parameter will vary from 5461 to 16364

ASPmin=-200%, ASPmax=100% then 16384 represents 200%.

This parameter will vary from -16384 to +8192
Index: r0755[0] : IN000 Analog input 1 (ADC 1) r0755[1] : IN001 Analog input 2 (ADC 2)
Note: This value is used as an input to analog BICO connectors.
ASPmax represents the highest analog setpoint (this may be at 10V)
ASPmin represents the lowest analog setpoint (this may be at 0V)
Details: See parameters P0757 to P0760 (ADC scaling)
P0756[2] Type of ADC
Min: 0 Def: 0 Max: 5 Level 2
Data: Defines type of analog input and also enables analog input monitoring. #if defined ECB || defined VCB To switch over from
voltage to current analog input it is not sufficient to merely modify parameter P0756. Rather, the DIPs on the terminal board
must also be set to the correct position. The DIP settings are as follows:
- OFF=voltage input (10V)
- ON =current input (20 mA)
Allocation of DIPs to analog inputs is as follows:
- DIP on left (DIP 1)= Analog input 1
- DIP on right (DIP 2)= Analog input 2
Enum: 0=Unipolar voltage input (0 to +10V) 3=Unipolar current input with monitoring (0 to 20 mA)
1=Unipolar voltage input with monitoring (0 to 10V) 4=Bipolar voltage input (-10V to +10V)
2=Unipolar current input (0 to 20 mA) 5=LG NI1000 sensor input
Index: P0756[0] : IN000 Analog input 1 (ADC 1) P0756[1] : IN001 Analog input 2 (ADC 2)
Dependency: Function disabled if analog scaling block programmed to output negative setpoints (see P0757 to P0760).
Note: When monitoring is enabled and a deadband defined (P0761), a fault condition will be generated (F0080) if the analog
input voltage falls below 50% of the deadband voltage. #if defined ECB || defined VCB On account of h/w restirction it is not
possible to select the bipolar voltage (see Enum declaration) for analog input 1 (P0756[1]=4).
Details: See P0757 to P0760 (ADC scaling).

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P0757[2] Value x1 of ADC scaling [V/mA]

Min: 50.0 Def: 0 Max: 150.0 Level 2
Data: Parameters P0757-P0760 configure the input scaling where:
• Analog setpoints represent a [%] of the normalized frequency in P2000.
• Analog setpoints may be larger than 100%
• ASPmax represents highest analog setpoint (this may be at 10V).
• ASPmin represents lowest analog setpoint (this may be at 0V).
• Default values provide a scaling of 0V=0%, and 10V=100%.
Index: P0757[0] : IN000 Analog input 1 (ADC 1) P0757[1] : IN001 Analog input 2 (ADC 2)
P0758[2] Value y1 of ADC scaling
Min: -99999.9 Def: 0.0 Max: 99999.9 Level 2
Index: P0758[0] : IN000 Analog input 1 (ADC 1) P0758[1] : IN001 Analog input 2 (ADC 2)
Dependency: Affects P2000 to P2003 (reference frequency, voltage, current or torque) depending on which setpoint is to be generated.
P0759[2] Value x2 of ADC scaling [V/mA]
Min: 50.0 Def: 150.0 Max: 150.0 Level 2
Index: P0759[0] : IN000 Analog input 1 (ADC 1) P0759[1] : IN001 Analog input 2 (ADC 2)
P0760[2] Value y2 of ADC scaling
Min: -99999.9 Def: 100.0 Max: 99999.9 Level 2
Index: P0760[0] : IN000 Analog input 1 (ADC 1) P0760[1] : IN001 Analog input 2 (ADC 2)
Dependency: Affects P2000 to P2003 (reference frequency, voltage, current or torque) depending on which setpoint is to be generated.
P0761[2] Width of ADC deadband [V/mA]
Min: 0 Def: 0 Max: 150.0 Level 2
Index: P0761[0] : IN000 Analog input 1 (ADC 1) P0761[1] : IN001 Analog input 2 (ADC 2)
Note: P0761[x]=0 : No deadband active.

Deadband starts from 0V to value of P0761, if both values of P0758 and P0760 (y coordinates of ADC scaling) are positive
or negative respectively. However, deadband is active in both directions from point of intersection (x axis with ADC scaling
curve), if sign of P0758 and P0760 are opposite.
Fmin (P1080) should be zero when using center zero setup. There is no hysteresis at the end of the deadband.
P0771[2] CI: DAC
Min: 0:0 Def: 21:0 Max: 4000:0 Level 2
Settings: 21 CO: Act. frequency (scaled to P2000) 26 CO: Act. DC-link voltage (scaled to P2001)
24 CO: Act. output frequency (scaled to P2000) 27 CO: Act. output current (scaled to P2002)
25 CO: Act. output voltage (scaled to P2001)
Index: P0771[0] : IN000 Analog output 1 (DAC 1) P0771[1] : IN001 Analog output 2 (DAC 2)
P0773[2] Smooth time DAC
Min: 0 Def: 2 Max: 1000 Level 3
Index: P0773[0] : IN000 Analog output 1 (DAC 1) P0773[1] : IN001 Analog output 2 (DAC 2)
Dependency: P0773=0: Deactivates filter.
r0774[2] Act. DAC value [V] or [mA]
Min: - Def: - Max: - Level 2
Index: r0774[0] : IN000 Analog output 1 (DAC 1) r0774[1] : IN001 Analog output 2 (DAC 2)
P0776 Type of DAC
Min: 0 Def: 1 Max: 1 Level 3
Setting: 0=Current output 1=Voltage output
Note: The analog output is designed as a current output with a range of 0 to 20 mA. The two analog output channels must be of
the same type, that is, both channels are current outputs with a range of 0 to 20 mA or both channels are defined as
voltage outputs with a range of 0 to 10V.
P0777[2] Value x1 of DAC scaling
Min: -99999.0 Def: 0.0 Max: 99999.0 Level 2
Data: Defines x1 output characteristic in [%]. Scaling block is responsible for adjustment of output value defined in P0771 (DAC
connector input).
Index: P0777[0] : IN000 Analog output 1 (DAC 1) P0777[1] : IN001 Analog output 2 (DAC 2)
Dependency: Affects P2000 to P2003 (referency frequency, voltage, current or torque) depending on which setpoint is to be generated.
P0778[2] Value y1 of DAC scaling
Min: 0 Def: 0 Max: 20 Level 2
Index: P0778[0] : IN000 Analog output 1 (DAC 1) P0778[1] : IN001 Analog output 2 (DAC 2)

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P0779[2] Value x2 of DAC scaling

Min: -99999.0 Def: 100.0 Max: 99999.0 Level 2
Index: P0779[0] : IN000 Analog output 1 (DAC 1) P0779[1] : IN001 Analog output 2 (DAC 2)
Dependency: Affects P2000 to P2003 (referency frequency, voltage, current or torque) depending on which setpoint is to be generated.
P0780[2] Value y2 of DAC scaling
Min: 0 Def: 20 Max: 20 Level 2
Index: P0780[0] : IN000 Analog output 1 (DAC 1) P0780[1] : IN001 Analog output 2 (DAC 2)
P0781[2] Width of DAC deadband
Min: 0 Def: 0 Max: 20 Level 2
Index: P0781[0] : IN000 Analog output 1 (DAC 1) P0781[1] : IN001 Analog output 2 (DAC 2)
P0809[3] Copy Command Data Set
Min: 0 Def: 0 Max: 2 Level 2
Index: P0809[0] : Copy from CDS P0809[1] : Copy to DDS P0809[2] : Start copy
Note: Start value in index 2 is automatically reset to ’0’ after execution of function
P0810 BI: CDS bit 0 (Local/Remote)
Min: 0:0 Def: 718:0 Max: 4095:0 Level 2
Note: Bit 1 is also relevant for BICO data set selection.
P0918 CB address
Min: 0 Def: 3 Max: 65535 Level 2
Data: Defines address of CB (communication board) or address of the other option modules.
There are two ways to set the bus address:
1. via DIP switches on the PROFIBUS module
2. via a user-entered value
Note: Possible PROFIBUS settings:
1 ... 125
0, 126, 127 are not allowed

The following applies when a PROFIBUS module is used:

DIP switch =0 Address defined in P0918 (CB address) is valid
DIP switch not=0 DIP switch setting has priority and P0918 indicates DIP switch setting.
P0927 Parameter changeable via
Min: 0 Def: 15 Max: 15 Level 2
Example: b-- n n" (bits 0, 1, 2 and 3 set) in the default setting means that parameters can be changed via any interface.
"b-- r n" (bits 0, 1 and 3 set) would specify that parameters can be changed via PROFIBUS/CB, BOP and USS on COM link
(RS485 USS) but not via USS on BOP link (RS232)
Bit Fields: Bit00 PROFIBUS/CB 0 NO, 1 YES Bit02 USS on BOP link 0 NO, 1 YES
Bit01 BOP 0 NO, 1 YES Bit03 USS on COM link 0 NO, 1 YES
Details: The seven-segment display is explained in the "Introduction to MICROMASTER System Parameters".
r0947[8] Last fault code
Min: - Def: - Max: - Level 2
Data: Displays fault history, where:
"F1" is the first active fault (not yet acknowledged).
"F2" is the second active fault (not yet acknowledged).
"F1e" is the occurrence of the fault acknowledgement for F1 and F2.
This moves the value in the 2 indices down to the next pair of indices, where they are stored. Indices 0 and 1 contain the
active faults. When faults are acknowledged, indices 0 and 1 are reset to 0.
Example: If the inverter trips on undervoltage and then receives an external trip before the undervoltage is acknowledged, you will
obtain:
Index 0=3 Undervoltage
Index 1=85 External trip
Whenever a fault in index 0 is acknowledged (F1e), the fault history shifts as indicated in the diagram above.
Index: r0947[0] : Recent fault trip --, fault 1 r0947[3] : Recent fault trip -1, fault 4 r0947[6] : Recent fault trip -3, fault 7
r0947[1] : Recent fault trip --, fault 2 r0947[4] : Recent fault trip -2, fault 5 r0947[7] : Recent fault trip -3, fault 8
r0947[2] : Recent fault trip -1, fault 3 r0947[5] : Recent fault trip -2, fault 6
Dependency: Index 2 used only if second fault occurs before first fault is acknowledged.

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r0948[12] Fault time

Min: - Def: - Max: - Level 3
Data: Time stamp to indicate when the fault has occurred. P2114 (run-time counter) or P2115 (real time clock) are the possible
sources of the time stamp.
Example: The time is taken from P2115 if this parameter has been updated with the real time. If not, P2114 is used
Index: r0948[0] : Recent fault trip --, fault time seconds+minutes r0948[6] : Recent fault trip -2, fault time seconds+minutes
r0948[1] : Recent fault trip --, fault time hours+days r0948[7] : Recent fault trip -2, fault time hours+days
r0948[2] : Recent fault trip --, fault time month+year r0948[8] : Recent fault trip -2, fault time month+year
r0948[3] : Recent fault trip -1, fault time seconds+minutes r0948[9] : Recent fault trip -3, fault time seconds+minutes
r0948[4] : Recent fault trip -1, fault time hours+days r0948[10] : Recent fault trip -3, fault time hours+days
r0948[5] : Recent fault trip -1, fault time month+year r0948[11] : Recent fault trip -3, fault time month+year‘
Note: P2115 can be updated via AOP, Starter, DriveMonitor, etc.
r0949[8] Fault value
Min: - Def: - Max: - Level 3
Index: r0949[0] : Recent fault trip --, fault value 1 r0949[4] : Recent fault trip -2, fault value 5
r0949[1] : Recent fault trip --, fault value 2 r0949[5] : Recent fault trip -2, fault value 6
r0949[2] : Recent fault trip -1, fault value 3 r0949[6] : Recent fault trip -3, fault value 7
r0949[3] : Recent fault trip -1, fault value 4 r0949[7] : Recent fault trip -3, fault value 8
P0952 Total number of faults
Min: 0 Def: 0 Max: 0 Level 3
Dependency: Setting 0 resets fault history (changing to 0 also resets parameter P0948-fault time).
r0967 Control word 1
Min: - Def: - Max: - Level 3
Bit Fields: Bit00 ON/OFF1 0 NO, 1 YES
Bit01 OFF2: Electrical stop 0 YES, 1 NO
Bit02 OFF3: Fast stop 0 YES, 1 NO
Bit03 Pulse enable 0 NO, 1 YES
Bit04 RFG enable 0 NO, 1 YES
Bit05 RFG start 0 NO, 1 YES
Bit06 Setpoint enable 0 NO, 1 YES
Bit07 Fault acknowledge 0 NO, 1 YES
Bit08 JOG right 0 NO, 1 YES
Bit09 JOG left 0 NO, 1 YES
Bit10 Control from PLC 0 NO, 1 YES
Bit11 Reverse (setpoint inversion) 0 NO, 1 YES
Bit13 Motor potentiometer MOP up 0 NO, 1 YES
Bit14 Motor potentiometer MOP down 0 NO, 1 YES
Bit15 CDS Bit 0 (Local/Remote) 0 NO, 1 YES

r0968 Statue word 1

Min: - Def: - Max: - Level 3
Bit Fields: Bit00 Drive ready 0 NO, 1 YES
Bit01 Drive ready to run 0 NO, 1 YES
Bit02 Drive running 0 NO, 1 YES
Bit03 Drive fault active 0 NO, 1 YES
Bit04 OFF2 active 0 YES, 1 NO
Bit05 OFF3 active 0 YES, 1 NO
Bit06 ON inhibit active 0 NO, 1 YES
Bit07 Drive warning active 0 NO, 1 YES
Bit08 Deviation setp./act. value 0 YES, 1 NO
Bit09 PZD control 0 NO, 1 YES
Bit10 Maximum frequency reached 0 NO, 1 YES
Bit11 Warning: Motor current limit 0 YES, 1 NO
Bit12 Motor holding brake active 0 NO, 1 YES
Bit13 Motor overload 0 YES, 1 NO
Bit14 Motor runs direction right 0 NO, 1 YES
Bit15 Inverter overload 0 YES, 1 NO

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P0970 Factory reset

Min: 0 Def: 0 Max: 1 Level 1
Enum: 0=Disabled 1=Parameter reset
Dependency: First set P0010=30 (factory settings)
Stop drive (that is, disable all pulses) before you can reset parameters to default values.
Note: The following parameters retain their values after a factory reset:
P0918 (CB address)
P2010 (USS baud rate)
P2011 (USS address)
P0971 Transfer data from RAM to EEPROM
Min: 0 Def: 0 Max: 1 Level 3
Enum: 0=Disabled 1=Start transfer
Note: All values in RAM are transferred to EEPROM.
Parameter is automatically reset to 0 (default) after successful transfer.
P1000[2] Selection of frequency setpoint
Min: 0 Def: index dependent Max: 77 Level 1
Data: Selects frequency setpoint source. In the table of possible settings below, the main setpoint is selected from the least
significant digit (that is, 0 to 6) and any additional setpoint from the most significant digit (that is, x0 through to x6).
Example: Setting 12 selects main setpoint (2) derived from analog input with additional setpoint (1) taken from the motor
potentiometer.
Settings: 1 Motor potentiometer setpoint 3 Fixed frequency setpoint 5 USS on COM link
(keypad) 4 USS on BOP link/AOP 6 Communication board (CB) on COM
2 Analog input link/P1-N2 communications
Enum: 0=No main setpoint 40=No main setpoint + USS on BOP link
1=MOP setpoint 41=MOP setpoint + USS on BOP link
2=Analog setpoint 42=Analog setpoint + USS on BOP link
3=Fixed frequency 43=Fixed frequency + USS on BOP link
4=USS on BOP link 44=USS on BOP link + USS on BOP link
5=USS on COM link 45=USS on COM link + USS on BOP link
6=CB on COM link 46=CB on COM link + USS on BOP link
7=Analog setpoint 2 47=Analog setpoint 2 + USS on BOP link
10=No main setpoint + MOP setpoint 50=No main setpoint + USS on COM link
11=MOP setpoint + MOP setpoint 51=MOP setpoint + USS on COM link
12=Analog setpoint + MOP setpoint 52=Analog setpoint + USS on COM link
13=Fixed frequency + MOP setpoint 53=Fixed frequency + USS on COM link
14=USS on BOP link + MOP setpoint 54=USS on BOP link + USS on COM link
15=USS on COM link + MOP setpoint 55=USS on COM link + USS on COM link
16=CB on COM link + MOP setpoint 56=CB on COM link + USS on COM link
17=Analog setpoint 2 + MOP setpoint 57=Analog setpoint 2 + USS on COM link
20=No main setpoint + Analog setpoint 60=No main setpoint + CB on COM link
21=MOP setpoint + Analog setpoint 61=MOP setpoint + CB on COM link
22=Analog setpoint + Analog setpoint 62=Analog setpoint + CB on COM link
23=Fixed frequency + Analog setpoint 63=Fixed frequency + CB on COM link
24=USS on BOP link + Analog setpoint 64=USS on BOP link + CB on COM link
25=USS on COM link + Analog setpoint 65=USS on COM link + CB on COM link
26=CB on COM link + Analog setpoint 66=CB on COM link + CB on COM link
27=Analog setpoint 2 + Analog setpoint 67=Analog setpoint 2 + CB on COM link
30=No main setpoint + Fixed frequency 70=No main setpoint + Analog setpoint 2
31=MOP setpoint + Fixed frequency 71=MOP setpoint + Analog setpoint 2
32=Analog setpoint + Fixed frequency 72=Analog setpoint + Analog setpoint 2
33=Fixed frequency + Fixed frequency 73=Fixed frequency + Analog setpoint 2
34=USS on BOP link + Fixed frequency 74=USS on BOP link + Analog setpoint 2
35=USS on COM link + Fixed frequency 75=USS on COM link + Analog setpoint 2
36=CB on COM link + Fixed frequency 76=CB on COM link + Analog setpoint 2
37=Analog setpoint 2 + Fixed frequency 77=Analog setpoint 2 + Analog setpoint 2
Index: P1000[0] : IN000 (AUTO) 1st. Command data set (CDS)
P1000[1] : IN001 (HAND) 2nd. Command data set (CDS)
Note: Single digits denote main setpoints that have no additional setpoint.

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P1001 Fixed frequency 1

Min: -650.0 Def: 0.00 Max: 650.00 Level 2
Data: There are three types of fixed frequencies:
1. Direct selection (P0701-P0706=15)
In this mode of operation 1 digital input selects 1 fixed frequency. If several inputs are active together, the selected
frequencies are summed, for example, FF1 + FF2 + FF3 + FF4 + FF5 + FF6.
2. Direct selection + ON command (P0701-P0706=16)
The fixed frequency selection combines the fixed frequencies with an ON command. In this mode of operation 1 digital
input selects 1 fixed frequency. If several inputs are active together, the selected frequencies are summed, for
example, FF1 + FF2 + FF3 + FF4 + FF5 + FF6.
3. Binary coded selection + ON command (P0701-P0706=17)
Select up to 16 fixed frequencies using this method. Select the fixed frequencies according to the following table:
DIN4 DIN3 DIN2 DIN1
OFF Inactive Inactive Inactive Inactive
P1001 FF1 Inactive Inactive Inactive Active
P1002 FF2 Inactive Inactive Active Inactive
P1003 FF3 Inactive Inactive Active Active
P1004 FF4 Inactive Active Inactive Inactive
P1005 FF5 Inactive Active Inactive Active
P1006 FF6 Inactive Active Active Inactive
P1007 FF7 Inactive Active Active Active
P1008 FF8 Active Inactive Inactive Inactive
P1009 FF9 Active Inactive Inactive Active
P1010 FF10 Active Inactive Active Inactive
P1011 FF11 Active Inactive Active Active
P1012 FF12 Active Active Inactive Inactive
P1013 FF13 Active Active Inactive Active
P1014 FF14 Active Active Active Active
P1015 FF15 Active Active Active Active
Dependency: Select fixed frequency operation (using P1000).
Inverter requries ON command to start in the case of direct selection (P0701 – P0706=15).
Note: Fixed frequencies can be selected using the digital inputs, and can also be combined with an ON command.
P1002-P1015 Fixed frequency 2 through 15
Min: -650.00 Def: See Note below Max: 650.00 Level 2
Details: See P1001 (fixed frequency 1).
Note: Default fixed frequency setpoint values are as follows:
Fixed Frequency Default Fixed Frequency Default Fixed Frequency Default
1 0.00 6 25.00 11 50.00
2 5.00 7 30.00 12 55.00
3 10.00 8 35.00 13 60.00
4 15.00 9 40.00 14 65.00
5 20.00 10 45.00 15 65.00
P1016 – P1019 Fixed frequency mode-Bit 0 through 3
Min: 1 Def: 1 Max: 3 Level 3
Details: Parameter P1016 defines the mode of Bit 0, Parameter P1017 defines the mode of Bit 1, Parameter P1018 defines the
mode of Bit 2, and Parameter P1019 defines the mode of Bit 3.
Enum: 1=Direct selection 2=Direct selection + ON command 3=Binary coded selection + ON command
Note: See table in P1001 (fixed frequency 1) for a description of how to use fixed frequencies.
P1020[2] –
P1023[2] BI: Fixed freq. selection Bit 0
Level 3
Min: 0:0 Def: 0:0 Max: 4000:0
Settings: P1020= 722.0 ==> Digital input 1 P1022= 722.2 ==> Digital input 3 P1026= 722.4 ==> Digital input 5
P1021= 722.1 ==> Digital input 2 P1023= 722.3 ==> Digital input 4 P1028= 722.5 ==> Digital input 6
Index: P1020[0] : 1st. Command data set (CDS) for Bit 0 P1020[1] : 2nd. Command data set (CDS) for Bit 0
P1021[0] : 1st. Command data set (CDS) for Bit 1 P1021[1] : 2nd. Command data set (CDS) for Bit 1
P1022[0] : 1st. Command data set (CDS) for Bit 2 P1022[1] : 2nd. Command data set (CDS) for Bit 2
P1023[0] : 1st. Command data set (CDS) for Bit 3 P1023[1] : 2nd. Command data set (CDS) for Bit 3
Dependency: Accessible only if P0701-P0706=99 (function of digital inputs=BICO)
r1024
CO: Act. fixed frequency
Min: - Def: - Max: - Level 3

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P1025 Fixed frequency mode – Bit 4

Min: 1 Def: 1 Max: 3 Level 3
Enum: 1=Direct selection 2=Direct selection + ON command 3=Binary coded selection + ON command
Details: See parameter P1001 for description of how to use fixed frequencies.
P1026[2] BI: Fixed freq. selection Bit 4
Min: 0:0 Def: 722:4 Max: 4000:0 Level 3
Index: P1026[0] : IN000 (AUTO) 1st. Command data set (CDS) P1026[1] : IN001 (HAND 2nd. Command data set (CDS)
Dependency: Accessible only if P0701-P0706=99 (function of digital inputs=BICO).
Details: See P1020 (fixed frequency selection Bit 0) for most common settings.
P1027 Fixed frequency mode – Bit 5
Min: 1 Def: 1 Max: 3 Level 3
Enum: 1=Direct selection 2=Direct selection + ON command 3=Binary coded selection + ON command
Details: See parameter P1001 for description of how to use fixed frequencies.
P1028[2] BI: Fixed freq. selection Bit 5
Min: 0:0 Def: 722:5 Max: 4000:0 Level 3
Index: P1028[0] : IN000 (AUTO) 1st. Command data set (CDS) P1028[1] : IN001 (HAND) 2nd. Command data set (CDS)
Dependency: Accessible only if P0701-P0706=99 (function of digital inputs=BICO).
Details: See P1020 (fixed frequency selection Bit 0) for most common settings.
P1031 Setpoint memory of the MOP
Min: 0 Def: 0 Max: 1 Level 2
Enum: 0=PID-MOP setpoint will not be stored 1=PID-MOP setpoint will be stored (P2240 is updated)
Note: On next ON command, motor potentiometer setpoint will be the saved value in parameter P1040 (setpoint of the MOP).
P1032 Inhibit reverse direction of MOP
Min: 0 Def: 1 Max: 1 Level 2
Enum: 0=Reserve direction is allowed 1=Reserve direction inhibited
Dependency: Motor potentiometer (P1040) must be chosen as main setpoint or additional setpoint (using P1000).
Note: It is possible to change motor direction using the motor potentiometer setpoint (increase/decrease frequency either by
using digital inputs or BOP/AOP keypad up/down).
P1040 Setpoint of the MOP
Min: -650.00 Def: 5.00 Max: 650.00 Level 2
Note: If motor potentiometer setpoint is selected either as main setpoint or additional setpoint, the reverse direction will be
inhibited by default of P1032 (inhibit reverse direction of MOP). To re-enable reverse direction, set P1032=0.
r1050 CO: Act. Output freq. of the MOP
Min: - Def: - Max: - Level 3
r1078 CO: Total frequency setpoint
Min: - Def: - Max: - Level 3
P1080 Min. Frequency
Min: 0.00 Def: 0.00 Max: 650.00 Level 1
Note: Value set here is valid both for clockwise and for anticlockwise rotation.
Under certain conditions (for example, ramping, current limiting), motor can run below minimum frequency.
P1082 Max. Frequency
Min: 0.00 Def: 50.00 Max: 650.00 Level 1
Dependency: Limited internally to 200 Hz or 5 * rated motor frequency (P0305) when P1300 >= 20 (control mode=vector control). The
value is displayed in r0209 (maximum frequency).
Note: The value set here is valid for both clockwise and counterclockwise rotation.
The maximum output frequency of inverter can be exceeded if one of the following is active:
Slip compensation=fmax + fslip comp max, or
Flying restart=fmax + fslip nom
Maximum motor speed is subject to mechanical limitations.

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P1091 – P1094 Skip frequency 1 through 4

Min: 0.00 Def: 0.00 Max: 650.00 Level 3
Details: Defines the skip frequency which avoids effects of mechanical resonance and suppresses frequencies within +/- P1101
(skip frequency bandwidth).
P1091 defines skip frequency 1, P1092 defines skip frequency 2, P1093 defines skip frequency 3, and P1094 defines skip
frequency 4.
Note: Stationary operation is not possible within the suppressed frequency range; the range is merely passed through (on the
ramp). For example, if P1091=10 Hz and P1101=2 Hz, it is not possible to operate continuously between 10 Hz +/- 2 Hz
(that is, between 8 and 12 Hz)
P1101 Skip frequency bandwidth
Min: 0.00 Def: 2.00 Max: 10.00 Level 3
Details: Delivers frequency bandwidth to be applied to skip frequencies (in [Hz]).
Note: See P1091 through P1094 (skip frequencies 1 through 4).
P1110[2] BI: Inhibit neg. freq. Setpoint
Min: 0:0 Def: 0:0 Max: 4000:0 Level 3
Details: Inhibits direction reversal, thus preventing a negative setpoint from causing motor from running in reverse. Instead, it will
run at minimum frequency (P1080) in the normal direction
Settings: 0=Disabled 1=Enabled
Index: P1110[0] : IN000 (AUTO) 1st. Command data set (CDS) P1110[1] : IN001 (HAND) 2nd. Command data set (CDS)
Note: It is possible to disable all reverse commands (that is, the command is ignored). To do this, set P0719=0 (remote selection
of command/setpoint source) and define the command sources (P1113) individually.
This function does not disable the "reverse" command function; rather, a reverse command causes motor to run in the
normal direction as described above.
P1120 Ramp-up time
Min: 0.00 Def: 10.00 Max: 650.00 Level 1
Details: Setting the ramp-up time too short can cause the inverter to trip (overcurrent).
If an external frequency setpoint with set ramp rates is used (for example, from a PLC), the best way to achieve optimum
drive performance is to set ramp times in P1120 and P1121 slightly shorter than those of the PLC.
P1121 Ramp-down time
Min: 0.00 Def: 10.00 Max: 650.00 Level 1
Details: Setting the ramp-down time too short can cause the inverter to trip (overcurrent (F0001)/overvoltage (F0002)).
P1135 OFF3 ramp-down time
Min: 0.00 Def: 5.00 Max: 650.00 Level 2
Details: Defines ramp-down time from maximum frequency to standstill for OFF3 command.
Note: This time may be exceeded if the VDC_max. level is reached.
P1140[2] BI: RFG enable
Min: 0.00 Def: 1.0 Max: 4000.0 Level 3
Index: P1140[0]: IN000 (AUTO) 1st command data set (CDS) P1140[1]: IN001 (HAND) 2nd command data set (CDS)
P1141[2] BI: RFG start
Min: 0.00 Def: 1.0 Max: 4000.0 Level 3
Index: P1141[0]: IN000 (AUTO) 1st command data set (CDS) P1141[1]: IN001 (HAND) 2nd command data set (CDS)
P1142[2] BI: RFG setpoint
Min: 0.00 Def: 1.0 Max: 4000.0 Level 3
Index: P1142[0]: IN000 (AUTO) 1st command data set (CDS) P1142[1]: IN001 (HAND) 2nd command data set (CDS)
P1200 Flying start
Min: 0 Def: 0 Max: 6 Level 2
Details: Starts inverter onto a spinning motor by rapidly changing the output frequency of the inverter until the actual motor speed
has been found. Then, the motor runs up to setpoint using the normal ramp time.
Enum: 0 =Flying start disabled 4 =Flying start is always active, only in direction of setpoint
1 =Flying start is always active, start in direction of setpoint 5 =Flying start is active if power on, fault, OFF2, only in
2 =Flying start is active if power on, fault, OFF2, start in direction of setpoint
direction of setpoint 6 =Flying start is active if fault, OFF2, only in direction of
3 =Flying start is active if fault, OFF2, start in direction of setpoint
setpoint
Note: Useful for motors with high inertia loads.
Settings 1 to 3 search in both directions.
Settings 4 to 6 search only in direction of setpoint.
Flying start must be used in cases where the motor may still be turning (for example, after a short mains break) or can be
driven by the load. Otherwise, overcurrent trips will occur
P1202 Motor-current: Flying start

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Min: 50 Def: 100 Max: 200

Level 3
Details: Defines search current used for flying start.
Value is in [%] based on rated motor current (P0305).
Note: Reducing the search current may improve performance for flying start if the inertia of the system is not very high.
P1203 Search rate: Flying start
Min: 50 Def: 100 Max: 200 Level 3
Details: Sets factor by which output frequency changes during flying start to synchronize with turning motor. Enter this value in [%]
relative to default time factor (which defines the initial gradient and influences time taken to search for motor frequency).
The search time is the time taken to search through all possible frequencies (between [f_max+2*f_slip] and 0 Hz).

P1203=100% is defined as giving a rate of 2% of f_slip,nom/[ms].

P1203=200% would result in a rate of frequency change of 1% of f_slip,nom/[ms].
Example: For a motor with 50 Hz, 1350 rpm, 100% would produce a maximum search time of 600 ms. If the motor is turning, the
motor frequency is found in a shorter time.
Note: A higher value produces a flatter gradient and thus a longer search time.
A lower value has the opposite effect.
P1210 Automatic restart
Min: 0 Def: 1 Max: 5 Level 2
Enum: 0=Disabled 3 =Restart after fault/mains break: P1211 enabled
1 =Trip reset after power on: P1211 disabled 4 =Restart after mains break: P1211 enabled
2 =Restart mains break; power on: P1211 disabled 5 =Restart mains break/fault/power on: P1211 disabled
Dependency: Auto restart requires constant ON command (for example, via a digital input wire link).
Caution: Settings 2 to 5 can cause the motor to restart unexpectedly
Note: Flying start must be used in cases where the motor may still be turning (for example, after a short mains break) or can be
driven by the load (P1200).
P1211 Number of restart attempts
Min: 0 Def: 3 Max: 10 Level 3
P1212 Time to first restart
Min: 0 Def: 30 Max: 1000 Level 2
P1213 Restart time increment
Min: 0 Def: 30 Max: 1000 Level 2
P1230[2] BI: Enable DC braking
Min: 0:0 Def: 0:0 Max: 4000:0 Level 3
Details: Enables DC braking via a signal applied from an external source. Function remains active while external input signal is
active.
DC braking causes the motor to stop rapidly by applying a DC braking current (current applied also holds shaft stationary).
When the DC braking signal is applied, the inverter output pulses are blocked and the DC current is not applied until the
motor has been sufficiently demagnetized.
Settings: 722.0=Digital input 1 (requires P0701 set to 99, BICO)
722.1=Digital input 2 (requires P0702 set to 99, BICO)
722.2=Digital input 3 (requires P0703 set to 99, BICO)
722.3=Digital input 4 (requires P0704 set to 99, BICO)
722.4=Digital input 5 (requires P0705 set to 99, BICO)
722.5=Digital input 6 (requires P0706 set to 99, BICO)
722.6=Digital input 7 (via analog input 1, requires P0707 set to 99)
722.7=Digital input 8 (via analog input 2, requires P0708 set to 99)
Index: P1230[0] : IN000 (AUTO) 1st. Command data set (CDS) P1230[1] : IN001 (HAND) 2nd. Command data set (CDS)
Caution: Frequent use of long periods of DC braking can cause the motor to overheat.
Note: This delay time is set in P0347 (demagnetization time). If this delay is too short, overcurrent trips can occur.
P1232 DC braking current
Min: 0 Def: 100 Max: 250 Level 2
P1233 Duration of DC braking
Min: 0 Def: 0 Max: 250 Level 2
Value: P1233=0 : Not active following OFF1. P1233=1-250 : Active for the specified duration.
Caution Frequent use of long periods of DC braking can cause the motor to overheat.
Note: The DC braking function causes the motor to stop rapidly by applying a DC braking current (the current applied also holds
the shaft stationary). When the DC braking signal is applied, the inverter output pulses are blocked and the DC current not
applied until the motor has been sufficiently demagnetized (demagnetization time is calculated automatically from motor
data).

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P1236 Compound braking current

Min: 0 Def: 0 Max: 250 Level 2
Value: P1236=0 : Compound braking disabled.
P1236=1-250 : Level of DC braking current defined as a [%] of rated motor current (P0305).
Dependency: Active after OFF1/OFF3 command.
Note: Increasing the value will generally improve braking performance; however, if you set the value too high, an overcurrent trip
may result.
P1240 Configuration of Vdc controller
Min: 0 Def: 1 Max: 3 Level 3
Details: The Vdc controller dynamically controls the DC link voltage to prevent overvoltage trips on high inertia systems.
Enum: 0 =Vdc controller disabled 2 =Vdc-min controller (Kinetic buffering) enabled
1 =Vdc-max controller enabled 3 =Vdc-max and Vdc-min controller enabled
Note: Vdc max automatically increases ramp-down times to keep the DC-link voltage (r0026) within limits (P2172)

Vdc min is activated if DC-link voltage falls below minimum level. The kinetic energy of the motor is then used to buffer the
DC-link voltage, thus causing deceleration of the drive.
P1260 Source of changeover control
Min: 0 Def: 0 Max: 7 Level 2
Settings: 0=Bypass disabled 4=Controlled by VFD frequency
1=Controlled by VFD trip 5=Controlled by VFD frequency and VFD trip
2=Controlled by DIN – see 1266 6=Controlled by VFD frequency and DIN
3=Controlled by DIN and VFD trip 7=Controlled by VFD frequency and DIN and VFD trip
r1261 BO: Contactor control word
Min: - Def: - Max: - Level 2
Bit Fields Bit 00 Motor supplied by drive 0...YES, 1...NO Bit 01 Motor supplied by mains 0...YES, 1...NO
P1262 Bypass dead time
Min: 0 Def: 1.000 Max: 20.000 Level 2
P1263 De-Bypass time
Min: 0 Def: 1.000 Max: 300.0 Level 2
P1264 Bypass time
Min: 0 Def: 1.0 Max: 300.0 Level 2
P1265 Mains frequency
Min: 12.00 Def: 50.00 Max: 650.00 Level 2
P1266 BI: Bypass command
Min: 0:0 Def: 0:0 Max: 4000:0 Level 2
P1270[2] BI: Enable essential service
Min: 0:0 Def: 0:0 Max: 4000:0 Level 2
P1300 Control mode
Min: 0 Def: 0 Max: 23 Level 2
Details: Controls relationship between speed of motor and voltage supplied by inverter.
Enum: 0 =V/f with linear charac. 4 =V/f with ECO mode 20 =Sensorless vector control
1 =V/f with FCC 5 =V/f for textile applications 21 =Vector control with sensor
2 =V/f with parabolic charac. 6 =V/f with FCC for textile applications 22 =Sensorless vector torque-control
3 =V/f with programmable charac. 19 =V/f control with independent 23 =Vector torque-control with sensor
voltage setpoint
Dependency: Limited internally to 200 Hz or 5 * rated motor frequency (P0305) when P1300 >= 20 (control mode=vector control). The
value is displayed in r0209 (maximum frequency).
Note: P1300=1 : V/f with FCC
* Maintains motor flux current for improved efficiency
* If FCC is chosen, linear V/f is active at low frequencies.

P1300=2 : V/f with a quadratic curve

* Suitable for centrifugal fans/pumps

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P1310 Continuous boost

Min: 0.0 Def: 50.0 Max: 250.0 Level 2
Details: Defines boost level in [%] relative to P0305 (rated motor current) applicable to both linear and quadratic V/f curves.
Dependency: Setting in P0640 (motor overload factor [%]) limits the boost.
Note: The boost values are combined when continuous boost (P1310) used in conjunction with other boost parameters
(acceleration boost P1311 and starting boost P1312). However priorities are allocated to these parameters as follows:
P1310 > P1311 > P1312

Increasing the boost levels increases motor heating (especially at standstill).

P1311 Acceleration boost

Min: 0.0 Def: 0.0 Max: 250.0 Level 2
Details: Applies boost in [%] relative to P0305 (rated motor current) following a positive setpoint change and drops back out once
the setpoint is reached.
Dependency: Setting in P0640 (motor overload factor [%]) limits boost.
Note: Acceleration boost can help to improve response to small positive setpoint changes.

P1312 Starting boost

Min: 0.0 Def: 0.0 Max: 250.0 Level 2
Details: Applies a constant linear offset (in [%] relative to P0305 (rated motor current)) to active V/f curve (either linear or quadratic)
after an ON command and is active until setpoint is reached for the first time. This is useful for starting loads with high
inertia.
Setting the starting boost (P1312) too high will cause the inverter to limit the current, which will in turn restrict the output
frequency to below the setpoint frequency.
Dependency: Setting in P0640 (motor overload factor [%]) limits boost.
Note: Increasing the boost levels increases motor heating.
Boosts ” 300/lmot * Rs
Priorities are allocated to the boost parameters as follows:
P1310 > P1311 > P1312
P1335 Slip compensation
Min: 0.0 Def: 0.0 Max: 600.0 Level 2
Details: Dynamically adjusts output frequency of inverter so that motor speed is kept constant independent of motor load.
Value: P1335= 0% : Slip compensation disabled.
P1335=100% : This uses the motor data and motor model to add the rated slip frequency rated motor speed and rated
motor current.
Note: Gain adjustment enables fine-tuning of the actual motor speed (see P1460-gain speed control).
100%=standard setting for warm stator
P1336 Slip limit
Min: 0 Def: 250 Max: 600 Level 2
Details: Compensation slip limit in [%] relative to r0330 (rated motor slip), which is added to frequency setpoint.
Dependency: Slip compensation (P1335) active.
r1337 CO: V/f slip frequency
Min: - Def: - Max: - Level 3
Details: Displays actual compensated motor slip as [%].
Dependency: Slip compensation (P1335) active.
P1499 Scaling accel. torque control
Min: 0.0 Def: 100.0 Max: 400.0 Level 3
Details: Enters scaling of acceleration in [%] for sensorless torque control (SLVC) at low frequencies.
P1800 Pulse frequency
Min: 2 Def: 4 Max: 16 Level 2
Details: Sets pulse frequency of power switches in inverter. The frequency can be changed in steps of 2 kHz.
Pulse frequencies > 4 kHz selected on 380 to 480V units reduce the maximum continuous motor current.
Dependency: Minimum pulse frequency depends on P1082 (maximum frequency) and P0310 (rated motor frequency).
Note: At 4 kHz, full output current is obtained up to 50 degrees C (CT mode);
over 50 degrees Celsius, full output may be obtained at 8 kHz.
If silent operation is not absolutely necessary, lower pulse frequencies may be selected to reduce inverter losses and radio-
frequency emissions.
Under certain circumstances, the inverter may reduce the switching frequency to provide protection against over-
temperature (see P0290, Level 3).

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r1801 CO: Act. switching frequency

Min: - Def: - Max: - Level 3
Note: Actual pulse frequency of power switches in inverter. Under certain conditions (inverter overtemperature, see P0290), this
can differ from the values selected in P1800 (pulse frequency).
P1820 Reverse output phase sequence
Min: 0 Def: 0 Max: 1 Level 2
Enum: 0=OFF
1=ON
Dependency: If positive and negative revolution is enabled, frequency setpoint is directly used.
If both positive and negative revolution are disabled, reference value is set to zero.
Details: See P1000 (select frequency setpoint).
P1910 Select motor data identification
Min: 0 Def: 0 Max: 20 Level 2
Settings: P1910=1: All motor data P1910=3: Saturation curve
* P0350 stator resistance, * P0362 ... P0365 magnetizing curve flux 1 .. 4
* P0354 rotor resistance, * P0366 ... P0369 magnetizing curve imag 1 .. 4
* P0356 stator leakage reactance, will be identified and parameter will be changed.
* P0358 rotor leakage reactance,
* P0360 main reactance
will be identified and parameter will be changed.
Enum: 0=Disabled 6=Identification of Tdead (r1926) without parameter change
1=Identification of all parameters with parameter change 7=Identification of Rs (r1912 ) without parameter change
2=Identification of all parameters without parameter change 8=Identification of Xs (r1915) without parameter change
3=Identification of saturation curve with parameter change 9=Identification of Tr (r1913) without parameter change
4=Identification of saturation curve without parameter 10 =Identification of Xsigma (r1914) without parameter
change change
5=Identification of XsigDyn (r1920) without parameter 20 =Set voltage vector
change
Dependency: No measurement if motor data incorrect.
P1910=1 : Calculated value for stator resistance (see P0350) is overwritten.
P1910=2 : Values already calculated are not overwritten.
Note: Before selecting motor data identification, "Quick commissioning" has to be performed in advance.
Once enabled (P1910=1), A0541 generates a warning that the next ON command will initiate measurement of motor
parameters.
When choosing the setting for measurement, observe the following:
1. "With parameter change" means that the value is actually adopted as P0350 parameter setting and applied to the
control as well as being shown in the read-only parameters below.
2. "Without parameter change" means that the value is only displayed, that is, shown for checking purposes in the read-
only parameter r1912 (identified stator resistance). The value is not applied to the control.
r1912[3] Identified stator resistance
Min: - Def: - Max: - Level 2
Index: r1912[0] : U_phase r1912[1] : V_phase r1912[2] : W_phase
Note: This value is measured using P1910=1 or 2 , that is, identification of all parameters with/without change.
P2000 Reference frequency
Min: 1.00 Def: 50.00 Max: 650.00 Level 2
P2001 Reference voltage
Min: 10 Def: 1000 Max: 2000 Level 3
Example: P0201=230 specifies that 4000H received via USS denotes 230V.
P2002 Reference current
Min: 0.10 Def: 0.10 Max: 10000.00 Level 3
r2004 Reference power
Min: - Def: - Max: - Level 3
P2009[2] USS normalization
Min: 0 Def: 0 Max: 1 Level 3
Enum: 0=Disabled 1=Enabled
Index: P2009[0] : Serial interface COM link P2009[1] : Serial interface BOP link
Note: If enabled, the main setpoint (word 2 in PZD) is not interpreted as 100%=4000H, but as "absolute" instead (for example,
4000H=16384 means 163.84 Hz ).

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P2010[2] USS baudrate

Min: 4 Def: 6 Max: 12 Level 2
Enum: 4= 2400 baud 7= 19200 baud 9= 57600 baud 11=93750 baud
5= 4800 baud 8= 38400 baud 10=76800 baud 12 =115200 baud
6= 9600 baud
Index: P2010[0] : Serial interface COM link P2010[1] : Serial interface BOP link
P2011[2] USS address
Min: 0 Def: 0 Max: 31 Level 2
Index: P2011[0] : Serial interface COM link P2011[1] : Serial interface BOP link
Note: You can connect up to a further 30 inverters via the serial link (that is, 31 inverters in total) and control them with the USS
serial bus protocol.
P2014[2] USS telegram off time
Min: 0 Def: 0 Max: 65535 Level 3
Index: P2014[0] : Serial interface COM link P2014[1] : Serial interface BOP link
Note: By default (time set to 0), no fault is generated (that is, watchdog disabled).
P2040 CB telegram off time
Min: 0 Def: 20 Max: 65535 Level 3
Dependency: Setting 0=watchdog disabled
P2041[5] CB parameter
Min: 0 Def: 0 Max: 65535 Level 3
Index: P2041[0] : CB parameter 0 P2041[2] : CB parameter 2 P2041[4] : CB parameter 4
P2041[1] : CB parameter 1 P2041[3] : CB parameter 3
Note: See relevant communication board manual for protocol definition and appropriate settings
r2050[8] CB parameter
Min: 0 Def: 0 Max: 65535 Level 3
Index: r2050[0] : Received word 0 r2050[3] : Received word 3 r2050[6] : Received word 6
r2050[1] : Received word 1 r2050[4] : Received word 4 r2050[7] : Received word 7
r2050[2] : Received word 2 r2050[5] : Received word 5
Note: The control words can be viewed as bit parameters r2032 and r2033.
P2051[8] CI: PZD to CB
Min: 0:0 Def: 52:0 Max: 4000:0 Level 3
Settings: Status word 1=52
CO/BO: Act. status word 1 (see r0052)
Actual value 1= 21 inverter output frequency (see r0021)
Other BICO settings are possible
Index: P2051[0] : Transmitted word 0 P2051[3] : Transmitted word 3 P2051[6] : Transmitted word 6
P2051[1] : Transmitted word 1 P2051[4] : Transmitted word 4 P2051[7] : Transmitted word 7
P2051[2] : Transmitted word 2 P2051[5] : Transmitted word 5
r2053[5] CB identification
Min: - Def: - Max: - Level 3
Enum: 0=No CB option board 2=DeviceNet
1=PROFIBUS DP 56 not defined
Index: r2053[0] : CB type (PROFIBUS=1) r2053[3] : Firmware date (year)
r2053[1] : Firmware version r2053[4] : Firmware date (day/month)
r2053[2] : Firmware version detail
r2054[7] CB diagnosis
Min: - Def: - Max: - Level 3
Index: r2054[0] : CB diagnosis 0 r2054[3] : CB diagnosis 3 r2054[5] : CB diagnosis 5
r2054[1] : CB diagnosis 1 r2054[4] : CB diagnosis 4 r2054[6] : CB diagnosis 6
r2054[2] : CB diagnosis 2
Note: See relevant communications board manual.
P2100[3] Alarm number selection
Min: 0 Def: 0 Max: 65535 Level 3
Example: If you want F0005 to perform an OFF3 instead of an OFF2, set P2100[0]=5, then select the desired reaction in P2101[0] (in
this case, set P2101[0]=3).
Note: All fault codes have a default reaction to OFF2. Some fault codes caused by hardware trips (for example, overcurrent)
cannot be changed from the default reactions.

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P2101[3] Stop reaction value

Min: 0 Def: 0 Max: 4 Level 3
Details: Sets drive stop reaction values for fault selected by P2100 (alarm number stop reaction).
This indexed parameter specifies the special reaction to the faults/warnings defined in P2100 indices 0 to 2.
Enum: 0=No reaction, no display 2=OFF2 stop reaction 4=No reaction warning only
1=OFF1 stop reaction 3=OFF3 stop reaction
Note: Settings 0 to 3 only are available for fault codes
Settings 0 and 4 only are available for warnings
Index 0 (P2101) refers to fault/warning in index 0 (P2100)
r2110[4] Warning number
Min: - Def: - Max: - Level 2
Details Displays warning information.
A maximum of two active warnings (indices 0 and 1) and 2 historical warnings (indices 2 and 3) may be viewed.
Index: r2110[0] : Recent Warnings --, warning 1 r2110[2] : Recent Warnings -1, warning 3
r2110[1] : Recent Warnings --, warning 2 r2110[3] : Recent Warnings -1, warning 4
Note: The keypad will flash while a warning is active. The LEDs indicate the warning status in this case.
If an AOP is in use, the display will show number and text of the active warning.
Indices 0 and 1 are not stored.
P2111 Total number of warnings
Min: 0 Def: 0 Max: 4 Level 3
Details: Displays number of warning (up to 4) since last reset. Set to 0 to reset the warning history.
r2114[2] Run time counter
Min: - Def: - Max: - Level 3
Details: Displays run time counter. See P-948 (fault time).
P2115[3] AOP real time clock
Min: 0 Def: 0 Max: 65535 Level 3
Details: Displays run time counter. See P-948 (fault time).
P2181 Belt failure detection mode
Min: 0 Def: 0 Max: 6 Level 2
Details: Sets belt failure detection mode. This function allows detection of mechanical failure of the drive train, for example, a
broken drive belt. It can also detect conditions which cause an overload, such as a jam.

Two methods are provided of detecting the failure.

The fist is achieved by comparing the actual frequency/torque curve with a programmed envelope (see P2182-P2190). If
the curve falls outside the envelope, a warning or trip is generated.

The second uses a pulse train from a simple sensor on the driven machine connected to the encoder circuit within the drive
ASIC via a digital input. The pulse train, normally detecting one pulse per revolution of the drive machine, is converted to a
frequency reference and compared with the actual inverter output frequency.
Enum: 0=Belt failure detection disabled 3=Warn high/low torque/speed 5=Trip high torque/speed
1=Warn low torque/speed 4=Trip low torque/speed 6=Trip high/low torque/speed
2=Warn high torque/speed
P2182 Belt threshold frequency 1
Min: 0.00 Def: 5.00 Max: 650.00 Level 3
Details: Sets a frequency threshold F1 for comparing actual torque to torque the envelope for belt failure detection.
The frequency torque envelope is defined by 9 parameters-3 are frequency parameters (P2182-P2184), and the other 6
define the low and high torque limits (P2185-P2190) for each frequency.
Note: The torque is unlimited below P2182, and above P2184. Normally P2182 <= lower torque limit (P1521), and P2184
>=upper torque limit (P1520).
P2183 Belt threshold frequency 2
Min: 0.00 Def: 30.00 Max: 650.00 Level 2
Details: Sets a threshold F2 for comparing actual torque to torque the envelope for belt failure detection.
Note: See P2182 (belt threshold frequency 1).
P2184 Belt threshold frequency 3
Min: 0.00 Def: 50.00 Max: 650.00 Level 2
Details: Sets a threshold F3 for comparing actual torque to torque the envelope for belt failure detection.
Note: See P2182 (belt threshold frequency 1).

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P2185, P2187, Upper torque threshold 1, 2, and 3

P2189 Level 2
Min: 0.0 Def: 99999.0 Max: 99999.0
Details: Upper limit threshold value for comparing actual torque.
Note: See P2182 (belt threshold frequency).
P2186, P2188, Lower torque threshold 1, 2, and 3
P2190 Level 2
Min: 0.0 Def: 0.0 Max: 99999.0
Details: Lower limit threshold value for comparing actual torque.
Note: See P2182 (belt threshold frequency).
P2191 Belt failure speed tolerance
Min: 0.00 Def: 3.00 Max: 20.00 Level 2
Details: P2191 defines the allowed speed variation bandwidth between the inverter frequency, and the speed reference from the
pulse train. When the speed of the driven machine varies by more than this amount, a trip or warning is given.
P2192 Time delay for belt failure
Min: 0 Def: 10 Max: 65 Level 2
Details: P2192 defines a delay before warning/trip becomes active. It is used to eliminate events caused by transient conditions. It
is used for both methods of fault detection.
r2197 CO/BO: Monitoring word 1
Min: - Def: - Max: - Level 2
Bit Fields: Bit00 Act. freq. r0024 <= P1080 0 NO, 1 YES
Bit01 Act. freq. r0024 <= P2155 0 NO, 1 YES
Bit02 Act. freq. r0024 > P2155 0 NO, 1 YES
Bit03 Act. freq. r0024 > zero 0 NO, 1 YES
Bit04 Act. freq. r0024 >= setp. 0 NO, 1 YES
Bit05 Act. freq. r0024 <= P2167 0 NO, 1 YES
Bit06 Act. freq. r0024 >= P1082 0 NO, 1 YES
Bit07 Act. freq. r0024 == setp. 0 NO, 1 YES
Bit08 Act. current r0068 >= P2170 0 NO, 1 YES
Bit09 Act. unfilt. Vdc < P2172 0 NO, 1 YES
Bit10 Act. unfilt. Vdc > P2172 0 NO, 1 YES
Bit11 No load condition 0 NO, 1 YES

r2198 CO/BO: Monitoring word 2

Min: - Def: - Max: - Level 2
Bit Fields: Bit00 | n,filtered r2169 | < P2157 0 NO, 1 YES
Bit01 | n,filtered r2169 | > P2157 0 NO, 1 YES
Bit02 | n,filtered r2169 | < P2159 0 NO, 1 YES
Bit03 | n,filtered r2169 | > P2159 0 NO, 1 YES
Bit04 | n,set | < P2161 0 NO, 1 YES
Bit05 n,set > 0 0 NO, 1 YES
Bit06 Motor blocked 0 NO, 1 YES
Bit07 Motor stalled 0 NO, 1 YES
Bit08 | I,act r0068 | < P2170 0 NO, 1 YES
Bit09 |T,act| > P2174 and setpoint reached 0 NO, 1 YES
Bit10 | T,act | > P2174 0 NO, 1 YES
Bit11 Belt failure warning 0 NO, 1 YES
Bit12 Belt failure trip 0 NO, 1 YES

P2200[2] BI: Enable PID controller

Min: 0:0 Def: 0:0 Max: 4000:0 Level 2
Details: PID mode Allows you to enable/disable the PID controller. Setting to 1 enables the PID closed-loop controller.
Index: P2200[0] : IN000 (AUTO) 1st. Command data set (CDS) P2200[1] : IN001 (HAND) 2nd. Command data set (CDS)
Dependency: Setting 1 automatically disables normal ramp times set in P1120 and P1121 and the normal frequency setpoints.
Following an OFF1 or OFF3 command, however, the inverter frequency will ramp down to zero using the ramp time set in
P1121 (P1135 for OFF3).
Note: The PID setpoint source is selected using P2253. The PID setpoint and the PID feedback signal are interpreted as [%]
values (not [Hz]). The output of the PID controller is displayed as [%] and then normalized into [Hz] through P2000
(reference frequency) when PID is enabled.
In level 3, the PID controller source enable can also come from the digital inputs in settings 722.0 to 722.2 for DIN1 to DIN3
or from any other BiCo source.
The minimum and maximum motor frequencies (P1080 and P1082) as well as the skip frequencies (P1091 to P1094)
remain active on the inverter output. However, enabling skip frequencies with PID control can produce instabilities.

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P2201 through Fixed PID setpoint 1 through 15

P2215 Level 2
Min: -200.00 Def: See Note Below Max: 200.00
Details: Defines Fixed PID Setpoint 1. In addition, you can set any of the digital input parameters to Fixed PID Setpoint via the
digital inputs (P0701-P0706).

There are three selection modes for the PID fixed setpoint:
1. Direct selection (P0701=15 or P0702=15, etc.).
In this mode of operation, 1 digital input selects one PID fixed setpoint.
2. Direct selection with ON command (P0701=16 or P0702=16, etc.).
Description as for 1), except that this type of selection issues an ON command concurrent with any setpoint selection.
3. 3 Binary Coded Decimal selection (P0701-P0706=17).
Using this method to select the PID Fixed Setpoint allows you to choose up to 16 different PID setpoints. The
setpoints are selected according to the following table:

DIN4 DIN3 DIN2 DIN1

OFF Inactive Inactive Inactive Inactive
P1001 FF1 Inactive Inactive Inactive Active
P1002 FF2 Inactive Inactive Active Inactive
P1003 FF3 Inactive Inactive Active Active
P1004 FF4 Inactive Active Inactive Inactive
P1005 FF5 Inactive Active Inactive Active
P1006 FF6 Inactive Active Active Inactive
P1007 FF7 Inactive Active Active Active
P1008 FF8 Active Inactive Inactive Inactive
P1009 FF9 Active Inactive Inactive Active
P1010 FF10 Active Inactive Active Inactive
P1011 FF11 Active Inactive Active Active
P1012 FF12 Active Active Inactive Inactive
P1013 FF13 Active Active Inactive Active
P1014 FF14 Active Active Active Active
P1015 FF15 Active Active Active Active
Dependency: P2000=1 required in user access level 2 to enable setpoint source.
In mode 1 (above):
ON command required to start motor (enable pulses).
In mode 2 (above):
If inputs programmed to PID fixed setpoint and selected together, the selected setpoints are summed.
Note: You may mix different types of frequencies; however, remember that they will be summed if selected together.
P2201=100% corresponds to 4000 hex.
Default fixed PID setpoint values are as follows:
Fixed PID Default Fixed PID Default Fixed PID Default
1 0.00 6 50.00 11 100.00
2 10.00 7 60.00 12 110.00
3 20.00 8 70.00 13 120.00
4 30.00 9 80.00 14 130.00
5 40.00 10 90.00 15 130.00
P2216, P2217, Fixed PID setpoint mode-Bit 0, Bit 1, Bit 2, and Bit 3
P2218, P2219 Level 3
Min: 1 Def: 1 Max: 3
Enum: 1=Direct selection 2=Direct selection + ON command 3=Binary coded selection + ON command
P2220[2] BI: Fixed PID setp. select Bit 0
Min: 0:0 Def: 0:0 Max: 4000:0 Level 3
Settings: 722.0=Digital input 1 (requires P0701 set to 99, BICO)
722.1=Digital input 2 (requires P0702 set to 99, BICO)
722.2=Digital input 3 (requires P0703 set to 99, BICO)
722.3=Digital input 4 (requires P0704 set to 99, BICO)
722.4=Digital input 5 (requires P0705 set to 99, BICO)
722.5=Digital input 6 (requires P0706 set to 99, BICO)
722.6=Digital input 7 (via analog input 1, requires P0707 set to 99)
722.7=Digital input 8 (via analog input 2, requires P0708 set to 99)
Index: P2220[0] : IN000 (AUTO) 1st. Command data set (CDS) P2220[1] : IN001 (HAND) 2nd. Command data set (CDS)

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P2221[2]. BI: Fixed PID setp. select Bit 1, Bit 2, and Bit 3
P2222[2], Level 3
P2223[2]
Min: 0:0 Def: 0:0 Max: 4000:0
Settings: 722.0=Digital input 1 (requires P0701 set to 99, BICO)
722.1=Digital input 2 (requires P0702 set to 99, BICO)
722.2=Digital input 3 (requires P0703 set to 99, BICO)
722.3=Digital input 4 (requires P0704 set to 99, BICO)
722.4=Digital input 5 (requires P0705 set to 99, BICO)
722.5=Digital input 6 (requires P0706 set to 99, BICO)
Index: For P2221: For P2222: For P2223:
P2221[0]: IN000 (AUTO) 1st command P2222[0]: IN000 (AUTO) 1st command P2223[0]: IN000 (AUTO) 1st command
data set (CDS) data set (CDS) data set (CDS)
P2221[1]: IN001 (HAND) 2nd P2222[1]: IN001 (HAND) 2nd P2223[1]: IN001 (HAND) 2nd
command data set (CDS) command data set (CDS) command data set (CDS)
r2224 CO: Act. fixed PID setpoint
Min: - Def: - Max: - Level 2
Note: r2224=100% corresponds to 4000 hex.
P2225 Fixed PID setpoint mode-Bit 4
Min: 1 Def: 1 Max: 2 Level 3
Enum: 1=Direct selection 2=Direct selection + ON command 3=Binary coded selection + ON command
P2226[2] BI: Fixed PID setp. select Bit 4
Min: 0:0 Def: 722:4 Max: 4000:0 Level 3
Settings: 722.0=Digital input 1 (requires P0701 set to 99, BICO)
722.1=Digital input 2 (requires P0702 set to 99, BICO)
722.2=Digital input 3 (requires P0703 set to 99, BICO)
722.3=Digital input 4 (requires P0704 set to 99, BICO)
722.4=Digital input 5 (requires P0705 set to 99, BICO)
722.5=Digital input 6 (requires P0706 set to 99, BICO)
Index: P2226[0]: IN000 (AUTO) 1st command data set (CDS) P2226[1]: IN001 (HAND) 2nd command data set (CDS)

P2227 Fixed PID setpoint mode-Bit 5

Min: 1 Def: 1 Max: 2 Level 3
Enum: 1=Direct selection 2=Direct selection + ON command 3=Binary coded selection + ON command
P2228 [2] BI: Fixed PID setp. select Bit 5
Min: 0:0 Def: 722:5 Max: 4000:0 Level 3
Settings: 722.0=Digital input 1 (requires P0701 set to 99, BICO)
722.1=Digital input 2 (requires P0702 set to 99, BICO)
722.2=Digital input 3 (requires P0703 set to 99, BICO)
722.3=Digital input 4 (requires P0704 set to 99, BICO)
722.4=Digital input 5 (requires P0705 set to 99, BICO)
722.5=Digital input 6 (requires P0706 set to 99, BICO)
Index: P2228[0]: IN000 (AUTO) 1st command data set (CDS) P2228[1]: IN001 (HAND) 2nd command data set (CDS)

P2231 Setpoint memory of PID-MOP

Min: 0 Def: 0 Max: 1 Level 2
Enum: 0=PID-MOP setpoint will not be stored 1=PID-MOP setpoint will be stored (P2240 is updated)
Dependency: If 0 is selected, setpoint returns to value set in P2240 (setpoint of PID-MOP) after an OFF command
If 1 is selected, active setpoint is ’remembered’ and P2240 updated with current value.
Note: See P2240 (setpoint of PID-MOP).
P2232 Inhibit rev. direct. of PID-MOP
Min: 0 Def: 1 Max: 1 Level 2
Details: Inhibits reverse setpoint selection when PID motor potentiometer is chosen either as a main setpoint of additional setpoint
(using P1000)
Enum: 0=Reserve direction is allowed 1=Reserve direction inhibited
Note: Setting 0 enables a change of motor direction using the motor potentiometer setpoint (increase/decrease frequency either
by using digital inputs or motor potentiometer up/down buttons.

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P2240[2] Setpoint of PID-MOP

Min: -200.00 Def: 10.00 Max: 200.00 Level 2
Settings: 722.0=Digital input 1 (requires P0701 set to 99, BICO)
722.1=Digital input 2 (requires P0702 set to 99, BICO)
722.2=Digital input 3 (requires P0703 set to 99, BICO)
722.3=Digital input 4 (requires P0704 set to 99, BICO)
722.4=Digital input 5 (requires P0705 set to 99, BICO)
722.5=Digital input 6 (requires P0706 set to 99, BICO)
722.6=Digital input 7 (via analog input 1, requires P0707 set to 99)
722.7=Digital input 8 (via analog input 2, requires P0708 set to 99)
19.D =Keypad UP cursor
Dependency: To change setpoint:
1. Use UP/DOWN key on BOP or
2. Set P0702/P0703=13/14 (function of digital inputs 2 and 3)
Note: P2240=100% corresponds to 4000 hex.
r2250 CO: Output setpoint of PID-MOP
Min: - Def: - Max: - Level 2
Note: r2250=100% corresponds to 4000 hex.
P2253[2] CI: PID setpoint
Min: 0:0 Def: 0:0 Max: 4000:0 Level 2
Details: This parameter allows you to select the source of the PID setpoint. Normally, a digital setpoint is selected either using a
fixed PID setpoint or an active setpoint.
Settings: 755= Analog input 1 2224 =Fixed PI setpoint (see P2201 to P2207) 2250 =Active PI setpoint (see P2240)
Index; P2253[0] : IN000 (AUTO) 1st. Command data set (CDS) P2253[1] : IN001 (HAND) 2nd. Command data set (CDS)
P2254[2] CI: PID trim source
Min: 0:0 Def: 0:0 Max: 4000:0 Level 3
Details: This parameter allows you to select the source of the PID setpoint. Normally, a digital setpoint is selected either using a
fixed PID setpoint or an active setpoint.
Settings: 755= Analog input 1 2224 =Fixed PI setpoint (see P2201 to P2207) 2250 =Active PI setpoint (see P2240)
Index: P2254[0] : IN000 (AUTO) 1st. Command data set (CDS) P2254[1] : IN001 (HAND) 2nd. Command data set (CDS)
P2261 PID setpoint filter time constant
Min: 0.00 Def: 0.00 Max: 60.00 Level 3
Note: 0=no smoothing
r2262 CO: Act. PID filtered setpoint
Min: - Def: - Max: - Level 2
Details: Displays PID setpoint in [%] after smoothing.
Note: r2262=100% corresponds to 4000 hex.
P2264[2] CI: PID feedback
Min: 0:0 Def: 755:0 Max: 4000:0 Level 2
Settings: 755= Analog input 1 setpoint 2224 =Fixed PID setpoint 2250 =Output setpoint of PID-MOP
Index: P2264[0] : IN000 (AUTO) 1st. Command data set (CDS) P2264[1] : IN001 (HAND) 2nd. Command data set (CDS)
Note: When analog input is selected, offset and gain can be implemented using parameters P0756 to P0760.
P2265 PID feedback filter timeconstant
Min: 0.00 Def: 0.00 Max: 60.00 Level 2
P2267 Max. value for PID feedback
Min: -200.00 Def: 100.00 Max: 200.00 Level 3
Note: P2267=100% corresponds to 4000 hex.
When PID is enabled (P2200=1) and the signal rises above this value, the inverter will trip with P0222.
P2268 Min. value for PID feedback
Min: -200.00 Def: 0.00 Max: 200.00 Level 3
Note: P2268=100% corresponds to 4000 hex.
When PID is enabled (P2200=1) and the signal rises above this value, the inverter will trip with P0221.
P2269 Gain applied to PID feedback
Min: 0.00 Def: 100.00 Max: 500.00 Level 3
Note: Allows you to scale the PID feedback as a percentage value [%].
A gain of 100.0% means that feedback signal has not changed from its default value.

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P2270 PID feedback function selector

Min: 0 Def: 0 Max: 3 Level 3
Details: Applies mathematical functions to the PID feedback signal, allowing multiplication of the result by P2269 (gain applied to
PID feedback).
Enum: 0=Disabled 1=Square root (root(x)) 2=Square (x*x) 3=Cube (x*x*x)
P2271 PID transducer type
Min: 0 Def: 0 Max: 1 Level 2
Value: 0 : [default] If the feedback signal is less than the PID setpoint, the PID controller will increase motor speed to correct this.
1 : If the feedback signal is greater than the PID setpoint, the PID controller will reduce motor speed to correct this.
Enum: 0=Disabled 1=Inversion of PID feedback signal
Note: It is essential that you select the correct transducer type.
If you are unsure whether 0 or 1 is applicable, you can determine the correct type as follows:
1. Disable the PID function (P2200=0).
2. Increase the motor frequency while measuring the feedback signal.
3. If the feedback signal increases with an increase in motor frequency, the PID transducer type should be 0.
4. If the feedback signal decreases with an increase in motor frequency the PID transducer type should be set to 1.
r2272 CO: PID scaled feedback
Min: - Def: - Max: - Level 2
Note: r2272=100% corresponds to 4000 hex.
r2273 CO: PID error
Min: - Def: - Max: - Level 2
Note: r2273=100% corresponds to 4000 hex.
P2274 PID derivative time
Min: 0 Def: 0 Max: 65535 Level 2
Note: Set PID derivative time
P2279 PID neutral zone
Min: 0.00 Def: 0.00 Max: 100.00 Level 3
Note: Set PID derivative time
P2280 PID proportional gain
Min: 0.000 Def: 3.000 Max: 65.000 Level 2
Details: Allows you to set proportional gain for standard PID controller. For best results, enable both P and I terms.
Dependency: If P term=0, I term acts on the square of the error signal.
Note: If the system is prone to sudden step changes in the feedback signal, P term should normally be set to a small value (0.5)
with a faster I term for optimum performance.
The D term (P2274) multiplies the difference between the present and previous feedback signal thus accelerating the
controller reaction to an error that appears suddenly.
The D term should be used carefully, since it can cause the controller output to fluctuate as every change in the feedback
signal is amplified by the controller derivative action.
P2285 PID integral time
Min: 0.000 Def: 0.000 Max: 60.000 Level 2
Note: See P2280 (PID proportional gain).
P2291 PID output upper limit
Min: -200.00 Def: 100.00 Max: 200.00 Level 2
Dependency: If F max (P1082) is greater than P2000 (reference frequency), either P2000 or P2291 (PID output upper limit) must be
changed to achieve F max.
Note: P2291=100% corresponds to 4000 hex (as defined by P2000 [reference frequency] ).
P2292 PID output lower limit
Min: -200.00 Def: 0.00 Max: 200.00 Level 2
Dependency: A negative value allows bipolar operation of PID controller.
Note: P2292=100% corresponds to 4000 hex.
P2293 Ramp up/-down time of PID limit
Min: 0.00 Def: 0.00 Max: 100.00 Level 3
Detail: Sets maximum ramp rate on output of PID. When PI is enabled, the output limits are ramped up from 0 to the limits set in
P2291 (PID output upper limit ) and P2292 (PID output lower limit). Limits prevent large setup changes appearing on the
output of the PID when the VFD is started. Once the limits have been reached, the PID controller output is instantaneous.
These ramp times are used whenever a Run command is issued.
Note: If an OFF1 or OFF3 are issued, the VFD output frequency ramps down as set in P1121 (ramp-down time) or P1135
(ramp=down time).

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r2294 CO: Act. PID output

Min: - Def: - Max: - Level 2
Note: r2294=100% corresponds to 4000 hex.
P2303[2] CI: PID o/p offset
Min: 0:0 Def: 0.0 Max: 4000.0 Level 3
Settings: 755=Analog input 1 setpoint 2224=Fixed PID setpoint 2250=Output setpoint of PID-MOP
Index: P2303[0]= IN000 (AUTO) 1st command data set (CDS) P2303[1]= IN001 (HAND) 2nd command data set (CDS)
Note: On selection of an analog input, offset and gain can be implemented using parameters
P2304 PID Opening time
Min: 0 Def: 60 Max: 65535 Level 2
Note: See P2305 (PID actuator closing time).
P2305 PID Closing time
Min: 0 Def: 60 Max: 65535 Level 2
Note: See P2304 (PID actuator opening time).
P2306 PID actuator Dir
Min: 0 Def: 1 Max: 1 Level 2
Settings: 0=Indirect Acting (cooling sequence) 1=Direct Acting (heating sequence)
P2370 Selection of motor staging stop mode
Min: 0 Def: 0 Max: 1 Level 2
Enum: 0=Normal stop 1=Sequence stop
P2371 Selection of external motor configuration
Min: 0 Def: 0 Max: 8 Level 2
Enum: 0=Motor staging Disabled 3=M1=1X, M2=2X, M3 = 6=M1=1X, M2=2X, M3=3X
1=M1=1X, M2= , M3 = 4=M1=1X, M2=1X, M3=1X 7=M1=1X, M2=1X, M3=3X
2=M1=1X, M2=1X, M3 = 5=M1=1X, M2=1X, M3=2X 8=M1=1X, M2=2X, M3=3X
P2372 Enable motor cycling
Min: 0 Def: 0 Max: 1 Level 2
Enum: 0=Disabled 1=Enabled
P2373 Motor staging hysteresis
Min: 0.0 Def: 20.0 Max: 200.0 Level 2
Details: Error as a percentage of setpoint that must be exceeded before staging delay starts.
P2374 Motor staging delay
Min: 0 Def: 30 Max: 650 Level 2
Details: Time that error must exceed hysteresis before staging occurs.
P2375 Motor destaging delay
Min: 0 Def: 30 Max: 650 Level 2
Details: Time that error must exceed hysteresis before destaging occurs.
P2376 Delay override
Min: 0.0 Def: 25.0 Max: 200.0 Level 2
Details: Error as a percentage of setpoint that if exceeded will begin staging without delay.
P2377 Delay override lockout timer
Min: 0 Def: 30 Max: 650 Level 2
Details: Time for which delay override is prevented after a motor has been staged or destaged.
P2378 Staging frequency f, %fMax
Min: 0.0 Def: 50.0 Max: 120.0 Level 2
Details: The frequency as a percentage of fMax at which anexternal motor will be started or stopped
r2379 CO/BO: Status of motor staging
Min: - Def: - Max: - Level 2
Bit Fields: Bit00 Start motor 1 0 YES, 1 NO
Bit01 Start motor 2 0 YES, 1 NO
Bit02 Start motor 3 0 YES, 1 NO

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P2380[3] Motor hours run

Min: 0 Def: 0 Max: 100000 Level 2
Index: P2380[0] : Motor 1 hrs run P2380[1] : Motor 2 hrs run P2380[2] : Motor 3 hrs run
Note: To reset the running hours, set the value to zero, any other value is ignored.
P2390 Hibernation frequency
Min: 0 Def: 0 Max: 650.00 Level 3
Details: Hibernation frequency setpoint (frequency the motor output will turn off).
P2391 Hibernation timer
Min: 0 Def: 0 Max: 650.00 Level 3
Details: Hibernation restart frequency (frequency the motor output will turn on).
P2392 Restart frequency
Min: 0 Def: 0 Max: 650.00 Level 3
Details: Hibernation restart frequency (frequency the motor output will turn on).
P3900 End of quick commissioning
Min: 0 Def: 0 Max: 3 Level 1
Details: Performs calculations necessary for optimized motor operation.
After completion of calculation, P3900 and P0010 (parameter groups for commissioning) are automatically reset to their
original value 0.
Enum: 0=No quick commissioning
1=Start quick commissioning with factory reset
2=Start quick commissioning
3=Start quick commissioning only for motor data
Dependency: Changeable only when P0010=1 (quick commissioning)
Note: When setting 1 is selected, only the parameter settings carried out via the commissioning menu "Quick commissioning",
are retained; all other parameter changes, including the I/O settings, are lost. Motor calculations are also performed.

When setting 2 is selected, only those parameters, which depend on the parameters in the commissioning menu "Quick
commissioning" (P0010=1) are calculated. The I/O settings are also reset to default and the motor calculations performed.

When setting 3 is selected, only the motor and controller calculations are performed. Exiting quick commissioning with this
setting saves time (for example, if only motor rating plate data have been changed).

Calculates a variety of motor parameters, overwriting previous values. These include P0344 (Level 3, motor weight), P0350
(Level 3, demagnetization time), P2000 (reference frequency), P2002 (Level 3, reference current).

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 SED2 Operation & Maintenance Manual Addendum

SED2 Operation & Maintenance

Manual Addendum

Table of Contents

Chapter 1 - Mechanical Installation.............................................................................130

SED2 (IP20) Filters Dimensions................................................................................130
Chapter 2 - Electrical Installation ................................................................................131
EMC-Compatibility .....................................................................................................131
Installation ............................................................................................................131
Wiring ...................................................................................................................131
Power Connection for Drives with a Built-in EMC Filter .......................................134
Connecting Multiple Motors .......................................................................................136
Operation with a Residual Current Device (RCD) .....................................................137
Chapter 3 - Programming.............................................................................................138
Bypassing the SED2..................................................................................................138
Hibernation Mode ......................................................................................................140
Chapter 4 - BiCo (Binector and Connector) Data Set Functions .............................142
Introduction ................................................................................................................142
How does BiCo work? ...............................................................................................142
Using Control and Status Words with BiCo...............................................................144

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Chapter 1 - Mechanical Installation

SED2 (IP20) Filters Dimensions
B I
K
I
K

J
J
A
A H
H

G B C
C
5192J04
5192J03

Filter for Frame Size A Filter for Frame Sizes B and C

Frame A B C G H I J K
Size

A 7.9 (200) 2.9 (73) 1.7 (44) 2.4 (60) 6.3 (160) 2.2 (56) 7.4 (187) 0.9 (22)
B 8.4 (213) 5.9 (149) 2.0 (51) 5.4 (138) 6.9 (174) 4.7 (120) 7.9 (200) 1.0 (24)
C 9.6 (245) 7.3 (185) 22 (56) 6.9 (174) 8.0 (204) 6.2 (156) 9.1(232) 1.4 (35)

Figure 1. Dimensions of SED2 (IP20) Filters for Frame Sizes A through C.

Dimensions in Inches (Millimeters).

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 Chapter 2 – Electrical Installation

Chapter 2 - Electrical Installation

EMC-Compatibility
NOTE: The Siemens Building Technologies SED2 Variable Frequency Drives are shipped
without EMC line filters. (The EMC filter is most commonly used in Europe.) Where
local codes or customer/installation requirements dictate, separately orderable line
filters are available. More stringent Class B line filters are also available for most
models. Installation of these filters satisfies the requirements for the EU’s EMC
directive.

Installation
The SED2 operates in environments where they may be exposed to high levels of
electromagnetic interference (EMI). Normally, good installation practices ensure safe and
interference-free operation. However, should problems associated with EMI occur, follow these
guidelines:

• Ensure good electrical contact between the mounting plate and the metal housing of the
SED2 via the mounting screws.

• Use serrated lock washers and electrically conductive mounting plates.

• If a footprint EMC filter is used, fit it under the SED2 and ground it via the metal backplate.
When connecting the EMC filter to the inputs of the SED2, use shielded cables, and ensure
that they are correctly grounded using cable clamps (Figure 2).

Wiring
• Ensure that all equipment in the control cabinet is properly grounded. Connect all equipment
by short, thick grounding conductors to a common grounding point or bus bar.

• Ensure that any control equipment connected to a SED2 (such as PLC or BACS,
programmable logic controller or building automation and control system) connects with a
short, thick cable to the same ground or grounding point as the SED2.

• Use shielded cables inside control cabinets. Use only shielded motor and control cables. The
shielding must be continuous. Connect motor and control cables to ground at both ends.
Avoid pigtails. Use only grounding clamps to bond the shield (Figure 2).

• Lay control, mains, and motor cables separately by routing them in separate cable ducts and
maintaining a minimum clearance of 7.8 inches (200 mm). See Figure 3. If you cannot avoid
crossing cables, run them at a 90-degree angle.

• Motor cables should be as short as possible and should not exceed 82 ft (25 m). Connect the
neutral conductor of all motors controlled by a SED2 drive directly to the ground connection
(PE) of the respective SED2.

• Use ribbon cables, as they have lower impedance at high frequencies.

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SED2 Operation & Maintenance Manual Addendum

• Check that the contactors in the control cabinet are suppressed, either with RC circuits for AC
contactors or flywheel diodes for DC contactors. In both cases, mount the suppressors to the
coils. Varistor surge voltage protectors are also effective. This is important when the SED2
relay controls the contactors.

5191Z01
Figure 2. Use Grounding Clamps to Bond the Shield.

Motor

6('

u v w

%06
Remove cable
insulation

Min. 16 mm²
(4 AWG)... Grounding rail
compensating cable

Install all cables on the

Control cables same side of the plate

Min.200 mm
Mains power supply (7.8 inches)....
between
L1 control cables,
L2 motor cables and Motor cable
5192Z04en

L3 mains cables
PE
Min.10 mm² (6 AWG)... PE: min.10 mm² (6 AWG)...

Figure 3. Routing Control, Mains, and Motor Cables.

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 Chapter 2 – Electrical Installation

1. Incoming mains cable

1 7 2. Control cable
3. Motor cable
4. Footprint filter
5. Metal backplate
L1
L2 6. Use suitable cable clamps
L3 to ensure good conductive
contact between the shield
of the motor and control
cables and the metal
backplate.
7. Connect the motor cable
shield
5 to .

6
2
3
5192J10

Figure 4. Cable Routing for SED2 Frame Size A with Footprint Filter.

Shield connected
with tube clips

Motor cable

Incoming mains voltage

5192J21us

Figure 5. Cable Routing for SED2 (IP20) Frame Size D through F with EMC Filter.

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SED2 Operation & Maintenance Manual Addendum

Power Connection for Drives with a Built-in EMC Filter

SED2 drives (frame sizes A, B, and C) can include a built-in, prewired, EMC footprint filter. Route
and connect the mains power to the terminals of the footprint filter.

Incoming mains voltage

L1
L2
L3

Ground

Filter
5192J15en

Filter output

Figure 6. Connecting Mains Power to Footprint Filter for SED2

Frame Sizes A through C.

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 Chapter 2 – Electrical Installation

SED2 drives (frame sizes D, E, and F) include a built-in, prewired, EMC filter. Route and connect
the mains power to the terminals of the filter.

5192J18
4x

5192J19

6x

Figure 7. Connecting Mains Power to Filter for SED2

Frame Sizes D through F.

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SED2 Operation & Maintenance Manual Addendum

L3
L2
L1
EMC filter SED2 Motor

U
L3 U
V
L2 V
W
L1 W
PE PE
5192Z12en
3-Phase

Figure 8. Typical Power Wiring for SED2 with EMC Filter.

Connecting Multiple Motors

SED2

5192Z10
The SED2 can control several motors in
parallel as long as all of the motors have the
same power rating. When multiple motors
connect to the SED2 in parallel, the motors
cannot operate individually.
NOTES:
1. When determining the required power,
take into account the total current from
all the motors (or the sum total of all
ratings).
M1 M2 M3 M4 Mn
2. The sum of all individual motor cable
lengths must not exceed the maximum ∑ IM1..Mn ≤ ISED2, max.
motor cable length. (See the Motor Cable
Length section in this manual.) ∑ PM1..Mn ≤ PSED2, max.
Figure 9. Connecting the SED2 to Multiple
Motors.

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 Chapter 2 – Electrical Installation

Operation with a Residual Current Device (RCD)

If a residual current device (also called a GLCI or RCCB) is connected, the SED2 operates with
no interruptions under the following conditions:

• A RCD, Type B is used.

• The RCD must have a threshold current of 300 mA.

• The neutral conductor in the system must be grounded.

• Each RCD supplies only one SED2 (an no other loads).

• The output cables must not exceed the following:

− 328 ft (100 m) shielded

− 164 ft (50 m) unshielded

Do not connect machines with a 3-phase power source fitted with EMC filters to the mains via an
earth leakage current circuit breaker (ELCB) or ground fault circuit interrupter (GFCI). (See DIN
VDE 0160, Section 6.5.)

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Chapter 3 - Programming
Bypassing the SED2
There are applications demanding maximum Mains supply
motor output. Additionally, there are
applications requiring a SED2 bypass system
for safety reasons. For these cases, the SED2
has an integrated bypass function.
Parameter setup for bypass function
(commissioning) SED2

P1260, Source of changeover control

Defines the possible sources for changing
over to bypass/contactor operating mode.
Possible settings:
Motor starters
0=Bypass disabled (factory setting).
Mechanical
1=Controlled by SED2 trip. interlock

2=Controlled by DIN, see P1266, Bypass

command.
3=Controlled by DIN and SED2 trip.
4=Controlled by SED2 frequency.
5=Controlled by SED2 frequency and SED2
trip.
5192Z25en
6=Controlled by SED2 frequency and DIN.
Figure 10. Bypassing the SED2.
7=Controlled by SED2 frequency and DIN and
SED2 trip.

r1261, Contactor control word

r1261 is a read parameter for the bypass/contactor function. It shows how the motor is driven as
follows:
Bit 00, Motor supplied by Drive:
0=Yes
1=No

Bit 01, Motor supplied by Mains:

0=Yes
1=No

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P1262, Bypass dead time

Time delay between switching contactors (SED2 to bypass/contactor and vice versa) to allow
motor to demagnetize (Figure 11).
Setting range: 0 to 20 s
Recommended setting: 1 second (default)

P1263, De-bypass time

Defines the time before a request to switch from bypass/contactor to SED2 is executed
(Figure 11).
Setting range: 0 to 300 second
Recommended setting: 1 second (default).

P1264, Bypass time

Time delay before a request to switch to mains is executed (Figure 11).
Setting range: 0 to 300 second
Recommended setting: 1 second (default).
Complete parameter setting by changing over to automatic control.

5192D03en
Alarm
(Bypass request)

Bypass contactor

VSD contactor

P1264 P1262 P1263 P1262 t (s)

Figure 11. Bypass Timing Diagram.

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SED2 Operation & Maintenance Manual Addendum

Hibernation Mode
If the SED2 reaches the hibernation setpoint in PID operating mode, the P2391 hibernation timer
starts. After the timer expires, the SED2 drives the output frequency of the ramp to 0 Hz.

T1 Hibernation frequency f
Output [Hz ]
reached.
Start of hibernation timer.
T2 Minimum output Drive frequency PID frequency
frequency reached.
P2392 Restart freq.
T3 Output frequency
decreased according to P2390 Hibernation freq.
the set ramp. Min. freq.
PID control of the output
frequency is interrupted.
Time [s]
T4 Output frequency = zero Restart
(motor standstill).
P2391 Hibernation
Hibernation timer mode
T3 The PID fault signal [%]
to is monitored.
PID error [% ]
T5 NOTES:
Observe polarity of the
PID fault signal.
Polarity of the PID fault
signal must match the
sequence of the 0% Time [s]
controlled functions
(cooling/heating or vice-
versa). max.
The temperature setpoint hibernation
(-) error [%]
can be below 0°C.
The PID fault signal can T1 T2 T3 T4 T5 5192D06en

be positive or negative.
Figure 12. Hibernation Mode.
T5 SED2 output frequency is
again increased.
PID control of the output
frequency is again
enabled.

Parameter Settings for Hibernation Mode (commissioning)

P2390, Hibernation frequency

Hibernation frequency setpoint (frequency that the motor output will turn off).
Setting range: 0 to 200%
Recommended setting: Value 15 to 20% greater than the minimum frequency.
The hibernation function is disabled if the hibernation frequency is set to 0 (factory setting).

P2391, Hibernation timer

Set the desired time T1 to T3, before hibernation mode starts (see Figure 12).

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 Chapter 3 – Programming

Setting range: 0 to 254 second

P2392, Restart frequency

Hibernation restart frequency (frequency that the motor output will turn on).
Setting range: -200 to 200%
NOTE: The +/- signs vary according to the application (heating or cooling sequence).

Complete parameter setting by changing over to automatic control.

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SED2 Operation & Maintenance Manual Addendum

Chapter 4 - BiCo (Binector and

Connector) Data Set Functions
Introduction
The SED2 provides user access levels, set by parameter P0003. User access level 1 gives
access to the most frequently used parameters. User access level 2 gives access to more
advanced parameters. For example, P0701 sets the function of Digital Input 1 with possible
values such as:
1=ON right
12=Reverse
15=Fixed frequency, etc .
User access level 3 gives full access to all other parameters. (User access level 4 is for service
only.)
To make use of BiCo, use access level 3 with full access to the parameters. This is detailed in the
Operations & Maintenance manual. At this level, many new parameter settings are possible,
including BiCo functionality. BiCo functionality is a different k more flexible way of setting and
combining input and output functions. It can be used (in most cases) with the simple access level
2 parameter settings.

How does BiCo work?

The BiCo system is used on more complex drives such as SED2 and allows complex functions to
be programmed so that, for example, Boolean and mathematical relationships can be set up
between inputs (digital, analog, serial, etc.) and outputs (inverter current, frequency, analog
output, relays, etc.).
The SED2 uses a simplified version of BiCo, which is flexible and can be set up without using
additional software or hardware.

Example 1:
Use BiCo parameterization to enable the output relay using digital input 2.
1. Set P0003=3 to access all parameters.

2. Enable BiCo parameterization on digital input 2 by setting P0702=99.

NOTE: If P0701, P0702, P0703 or P0704 are set to 99, it is not possible to change them
to another value and the drive must be reset to factory defaults.
3. Since digital input 2 is "open" to BiCo settings, a new value of 722.1 now appears in P0731.
The value 722.1 means "connect to digital input 2" (722.0 = connect to digital input 1, 722.2 =
connect to digital input 3, etc.). Set P0731 to 722.1.

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 Chapter 4 – BiCo Data Set Functions

4. Run the SED2 using input 1 and operate the value using input 2.

NOTE: BiCo is a ’reverse’ connection. That is, the output function connects back to the
input; it is not possible to tell from P0702 (99) what the digital input is controlling.
However, there are many diagnostic parameters that can assist in setting up BiCo
functions (see Examples 2, 3, and 4).

Example 2:
Set P0771 to 37. This setting connects the analog output to the Inverter Temperature parameter
r0037 so that the temperature of the inverter can be monitored remotely.

Example 3:
1. Using OFF3 instead of OFF1, set P0701 = 99 to enable the BiCo function.

2. Set P0840 = 722.0 (ON right via digital input 1) and P0848 = 722.0 (OFF3 via digital input 1).
The drive now ramps between setpoints using the normal ramp time as set in P1120 and P1121.
However, at switch off from digital input 1, the drive turns off with an OFF3, using the ramp rate
set in P1135, which may be different than P1121.
An additional advantage is that the OFF3 function usually requires a second digital input. The
BiCo function permits digital input 1 to perform a run right and an OFF3.

Example 4:
This example selects an alternate ramp-up time when a certain fixed frequency is selected.
Select three fixed frequencies using three digital inputs. The digital inputs are set for ’ON right’.
The third digital input also sets the alternative (JOG) ramp times.
NOTE: This example only enables an alternative ramp-up time. When digital input 3 switches
low, it also deselects the alternative ramp time and the normal ramp time is used.
1. Use fixed frequencies and set P1000=3.

2. Enable BiCo functionality by setting P0701, P0702, P0703 = 99.

3. Define the source of the fixed frequencies by setting P1020=722.0, P1021=722.1,

P1022=722.2. (This defines the source of each frequency as digital input 1, 2, and 3.)

4. Define the mode of operation by setting P1016, P1017, P1018 = 2. (This sets the mode of
operation of fixed frequencies to ’select fixed frequency and ON right command’.

5. Select JOG ramp times instead of normal ramp times by setting P1124 = 722.2. (This
enables digital input 3 with this function.)

NOTE: To avoid confusion, Steps 3 and 4 use BiCo functions to set digital inputs 1 and 2.
This could also be set using the standard parameterization.

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Using Control and Status Words with BiCo

Many SED2 read-only parameters consist of control words. A parameter control word consists of
a 16-bit number and each bit represents a particular value.
For example parameter r0052 (status word 1) gives value settings such as "Inverter Ready" (bit
0) or "Motor Current Limit" (bit b). Parameter r0052 displays the status of each bit using the
vertical segments of the BOP display.
BiCo can also access these bits using the parameter number and bit state. For example, for a
relay to operate at current limit, parameter P0731 is set to 52.b. (This is a level 2 setting; level 3
can select many more settings using BiCo functions.)
Each bit of the control and status words (r0052 to r0056) can connect to several output functions.
Examples:
Setting P0731 to 56.5 indicates that starting boost is active. If Starting Boost parameter P1312 is
set to enable a starting boost, the relay is active during the ramping phase as the starting boost is
applied.
Similarly, if P0731 is set to 56.6 and P1311 (acceleration boost) is enabled, then the relay is
energized any time that the setpoint is increased.
Setting P0731 to 56.12 enables the relay when the voltage controller is active. As this occurs
during regeneration, it could indicate excessive load or too fast a ramp-down time.

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SED2 Operation & Maintenance Manual

Siemens Building Technologies, Inc.

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Buffalo Grove, IL 60089-4513
Tel: +1 847-215-1000
Fax +1 847-215-1093

Siemens Building Technologies, Ltd..

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CH-6301 Zug
Tel: +41 41 724 24 24
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Tel: +852 2917 5700
Fax +852 2904 1126

www.sbt.siemens.com

125-3202