InteliDrive DCU

Industrial

Expandable engine controller

SW version 3.4.0
1 Document information 6
2 System overview 9
3 Application overview 27
4 Installation and wiring 30
5 Controller setup 63
6 Communication 89
7 Technical data 93
8 Appendix 97

Copyright © 2020 ComAp a.s.

Written by Jan Kovačka
Prague, Czech Republic
ComAp a.s., U Uranie 1612/14a,
170 00 Prague 7, Czech Republic
Tel: +420 246 012 111
E-mail: info@comap-control.com, www.comap-control.com Global Guide
Table of contents
1 Document information 6
1.1 Clarification of Notation 6
1.2 About this guide 6
1.3 Legal notice 7
1.4 Document history 7
1.5 Backward compatibility 8

2 System overview 9
2.1 Operator Interface 9
2.1.1 Controller screens 10
2.1.2 Display menu 16
2.1.3 Functions available from ID-DCU Industrial front panel keys 17
2.1.4 How to change controller language? 18
2.1.5 How to change the display backlight intensity? 18
2.1.6 How to change the display contrast? 18
2.1.7 How to check the serial number and software revision? 18
2.1.8 How to find active alarms? 18
2.1.9 How to select engine mode? 18
2.1.10 How to view and edit setpoints? 19
2.1.11 How to view measured data? 19
2.1.12 How to view the History menu? 19
2.1.13 Main screen indication 19
2.2 Controller configuration and monitoring 20
2.2.1 AirGate connection to the PC 20
2.2.2 Configuration steps 21
2.2.3 Direct conection to the PC 21
2.2.4 DriveConfig 22
2.2.5 Modbus protocol 23
2.2.6 Password protection 24
2.2.7 WebSupervisor 24
2.3 List of supported modules 25

3 Application overview 27
3.1 ID-DCU Industrial 27
3.1.1 Default archives 27
3.1.2 Operational modes 27
3.1.3 Universal states 28

InteliDrive DCU Industrial 3.4.0 Global Guide 2

4 Installation and wiring 30
4.1 Terminal and dimensions 30
4.1.1 ID-DCU Industrial 30
4.1.2 Communication lines wiring 31
4.1.3 ECU 31
4.1.4 ID-DCU Industrial dimensions 31
4.1.5 ID-COM terminals 32
4.1.6 ID-DCU Industrial terminals 34
4.1.7 ID-DCU xx -LT version with display preheating 34
4.1.8 ID-SCM Speed control module 35
4.1.9 ID-SCM1 36
4.1.10 InteliVision 5 CAN, InteliVision 5 CAN Backlit 37
4.1.11 InteliVision 8, InteliVision 8 Marine 39
4.1.12 InteliVision 12Touch and InteliVision 12Touch OEM 40
4.2 Recommended wiring 42
4.2.1 Bus/Communication architecture 42
4.2.2 Electronic engine without redundancy line 43
4.2.3 Engine without ECU (mechanical engine) 44
4.2.4 I-CB wiring and configuration 44
4.2.5 Wiring example - Complete system without RPU 45
4.3 Getting started 45
4.3.1 How to install 45
4.3.2 Analog as Binary input 48
4.3.3 Analog as three state (tristate) binary input 48
4.3.4 Analog Sensor availabilty with controller 48
4.3.5 Analog Sensors availability with extension modules 49
4.3.6 Binary inputs/outputs on ID-DCU Industrial 50
4.3.7 Binary output separation 51
4.3.8 Connection of ID-DCU Industrial analog inputs 52
4.3.9 ID-DCU Industrial Analog inputs hardware configuration 52
4.3.10 ID-DCU Industrial Analog inputs software configuration 54
4.3.11 Analog outputs software configuration 59

5 Controller setup 63
5.1 Function description details 63
5.1.1 Engine running state 63
5.1.2 Engine states 63
5.1.3 Protections 64
5.1.4 Universal states 71
5.2 PLC - programmable functions 72

InteliDrive DCU Industrial 3.4.0 Global Guide 3

 5.2.1 General specification 72
5.2.2 List of available PLC functions 73
5.2.3 PLC configuration example 76
5.3 Shared IO and Virtual IO 83
5.3.1 Virtual Binary Outputs (VBOUT) module 83
5.3.2 Shared virtual inputs and outputs 84
5.3.3 Distributed binary inputs and outputs 85
5.4 Multiple ECU modules support 86
5.4.1 Multi ECU Configuration with DriveConfig 86

6 Communication 89
6.1 InteliDrive – Engine ECU communication 89
6.1.1 Example of standard J1939 engine 89
6.1.2 Tier 4 Final/StageV 89

7 Technical data 93
7.1 ID-DCU Industrial 93
7.2 CAN bus interface 95

8 Appendix 97
Controller objects 98
8.1 List of controller objects types 98
8.1.1 Setpoints 98
8.1.2 Binary Inputs 159
8.1.3 Binary outputs 187
8.1.4 Logical Analog Inputs 233
8.1.5 Values 253
8.2 Extensional modules 282
8.2.1 Inteli AIN8 (I-AIN8) 282
8.2.2 Inteli AIN8TC 292
8.2.3 Inteli IO8/8 (I-IO8/8) 297
8.2.4 IS-BIN16/8 305
8.2.5 Inteli AIO9/1 (I-AIO9/1) 312
8.2.6 IS-AIN8 317
8.2.7 IS-AIN8TC 327
8.2.8 IGS-PTM 331
8.2.9 InternetBridge-NT 338
8.2.10 I-CB Communication bridge 339
8.2.11 I-AOUT8 340
8.2.12 ID-COM 345

InteliDrive DCU Industrial 3.4.0 Global Guide 4

 8.2.13 Theory of binary inputs and outputs 347

InteliDrive DCU Industrial 3.4.0 Global Guide 5

1 Document information
1.1 Clarification of Notation 6
1.2 About this guide 6
1.3 Legal notice 7
1.4 Document history 7
1.5 Backward compatibility 8

1.1 Clarification of Notation

Note: This type of paragraph calls the reader’s attention to a notice or related theme.

IMPORTANT: This type of paragraph highlights a procedure, adjustment etc., which can cause a
damage or improper function of the equipment if not performed correctly and may not be clear at
first sight.

Example: This type of paragraph contains information that is used to illustrate how a specific function
works.

1.2 About this guide

InteliDrive DCU Industrial is a specialized engine controller for Industrial applications. It controls, monitors and
protects the engine in single or variable speed operational modes. The controller can communicate with Engine
Management System via the CAN serial line using standard J1939 or another (KWP2000) communication
protocol.
InteliDrive controllers are equipped with a monochromatic graphic display with icons, symbols and bar-graphs
for intuitive operation, which together with high functionality sets new standards in engine controls.
Engine functions
Engine sequencing and control (start/stop, warm-up and cool-down, pre-lubrication etc.)
Engine monitoring and protections (2 or more level analog inputs protection, adjustable delays)
Speed measurement from magnetic pick-up or from ECU
Running hours meter, number of starts counter
Configurable 14 Binary inputs and Outputs and 8 Analog inputs
Setpoints are adjustable via InteliDrive panel or via PC software
3 level password protection
On screen Alarm and ECU Alarm indication
Event and time driven engine history for back tracing
Two or more languages selectable in controller
Communication
RS232 / Modbus RTU
Analog or GSM modem

InteliDrive DCU Industrial 3.4.0 Global Guide 6

 Internet
Engines with Engine Electronic Control Unit: J1939, J1587, KWP2000
Extension units for more I/O and Remote Display panel.
Physical
180 × 120 mm front panel mounted case
Graphic back-lit LCD display 128 × 64 pixel resolution with icons and bar graphs
LED status indicators / Lamp test

1.3 Legal notice

This End User's Guide/Manual as part of the Documentation is an inseparable part of ComAp’s Product and
may be used exclusively according to the conditions defined in the “END USER or Distributor LICENSE
AGREEMENT CONDITIONS – COMAP CONTROL SYSTEMS SOFTWARE” (License Agreement) and/or in
the “ComAp a.s. Global terms and conditions for sale of Products and provision of Services” (Terms) and/or in
the “Standardní podmínky projektů komplexního řešení ke smlouvě o dílo, Standard Conditions for Supply of
Complete Solutions” (Conditions) as applicable.
ComAp’s License Agreement is governed by the Czech Civil Code 89/2012 Col., by the Authorship Act
121/2000 Col., by international treaties and by other relevant legal documents regulating protection of the
intellectual properties (TRIPS).
The End User and/or ComAp’s Distributor shall only be permitted to use this End User's Guide/Manual with
ComAp Control System Registered Products. The Documentation is not intended and applicable for any other
purpose.
Official version of the ComAp’s End User's Guide/Manual is the version published in English. ComAp reserves
the right to update this End User's Guide/Manual at any time. ComAp does not assume any responsibility for its
use outside of the scope of the Terms or the Conditions and the License Agreement.
Licensed End User is entitled to make only necessary number of copies of the End User's Guide/Manual. Any
translation of this End User's Guide/Manual without the prior written consent of ComAp is expressly prohibited!
Even if the prior written consent from ComAp is acquired, ComAp does not take any responsibility for the
content, trustworthiness and quality of any such translation. ComAp will deem a translation equal to this End
User's Guide/Manual only if it agrees to verify such translation. The terms and conditions of such verification
must be agreed in the written form and in advance.
For more details relating to the Ownership, Extent of Permitted Reproductions Term of Use of the
Documentation and to the Confidentiality rules please review and comply with the ComAp’s License
Agreement, Terms and Conditions available on www.comap-control.com.

1.4 Document history

Revision number Related sw. version Date Author
10 3.5.0 20.3.2020 Lukáš Bečka
9 3.5.0 12.11.2019 Jan Kovacka
8 3.4.1 20.9.2019 Lukáš Bečka
7 3.4.1 26.8.2019 Jan Kovacka

InteliDrive DCU Industrial 3.4.0 Global Guide 7

 Revision number Related sw. version Date Author
6 3.4.0 25.6.2019 Lukáš Bečka
5 3.4.0 29.5.2019 Jan Kovacka
4 3.2.0 2.5.2019 Lukáš Bečka
3 3.2.0 26.4.2019 Lukáš Bečka
2 3.0.0 1.4.2019 Jan Kovačka
1 3.0.0 28.5.2018 Jan Kovačka

1.5 Backward compatibility

InteliDrive DCU Industrial has these backward compatiblity:
HW 1.0.1 and older are compatible with SW 3.3(W) and older
HW2.0.1 and newer are compatible with SW 3.4 and newer.

IMPORTANT: Compatibility across HW version is incompatible, you can transfer just PLC sheets.
FW upgrade functionality could not work on 100 % and ComAp does not recommend it.

InteliDrive DCU Industrial 3.4.0 Global Guide 8

2 System overview
2.1 Operator Interface 9
2.2 Controller configuration and monitoring 20
2.3 List of supported modules 25

6 back to Table of contents

2.1 Operator Interface

Cycle forward through engine operation modes: OFF-RUN.

Cycle backward through engine operation modes: OFF-RUN.

Deactivates the HORN.

Acknowledges faults and alarms.

InteliDrive DCU Industrial 3.4.0 Global Guide 9

 Starts the engine in OFF-RUN. mode.

Stops the engine in OFF-RUN. mode (hold time =1 sec).

GREEN = Engine running.

RED (blink) = Alarm list contains not confirmed alarm.

RED (lit) = Alarm list contains confirmed alarm.

Button for Close load or Clutch Binary output control.

Cycles through the display screens MEASUREMENT->ADJUSTEMENT-

>HISTORY.

Select the set point, select the screen or increase set point value.

Select the set point, select the screen or decrease set point value.

Confirm set point value.

Note:
Stop button hold time is 0.5 sec. to avoid unwanted engine stop.
The 2nd (0.5 sec) push of the Stop button cancels the ‘cooling state’ of the engine and stops the engine
immediately. To avoid the cancel of the ‘cooling state’ by the 2nd push of the Stop button, use LBI card of the
DriveConfig tool and make the association of Access Lock to the Cooling logical binary output of the ‘Source’
column. It causes locking of the front panel buttons during the Cooling state.

2.1.1 Controller screens

There are three screen groups available on ID controller: Measuring – Setpoints – History.
Measuring screen will be divided to more groups – ID-DCU Industrial, BIN/BOUT, AIN.

InteliDrive DCU Industrial 3.4.0 Global Guide 10

 Measuring (instruments) screens

Screen Content
Hidden, but available by Key combination, see Functions available from ID-DCU Industrial front panel
keys (page 17)
Info screen: Fw and App. version, s.n., .. Language list and switch.
Language screen
Fast edit screen
Available using ↑ or ↓ front panel keys
ECU diagnostics code list
Alarm list
ID Mode, RPM1, Engine state, Oil Pressure and Coolant
temperature (alternatively Aftertreatment values)
1 = Main screen
Indication: LOC (Local), Alarm (in AL or ECU list), R Remote data
connection active, L Access Lock
2 Analog 1 to Analog 4 , 4x single barograph
3 Analog 5 to Analog 8 , 4x single barograph (if they are configured)
Battery ID-DCU Industrial, bargraph, Engine Cylinders statistic
4
temperatures, Engine states timer
5 ID-DCU Industrial BI 1 to 7
6 ID-DCU Industrial BI 8 to 14
7 ID-DCU Industrial BO 1 to 7
8 ID-DCU Industrial BO 8 to 14
9 Statistics: Run hours, Number of starts, Service time
10 GPS speed (value is shared from other devices)
Following screens appears depend on configuration
Analog 1 to Analog 8, Name- value dimension, active alarm is
Opt
negative (1x IS-AIN8(TC) or Inteli AIN8(TC))
Opt IS-BIN BI indication 1 to 8
Opt IS-BIN BI indication 9 to 16
Opt IS-BIN BO indication 1 to 8
Opt ECU values I.
Opt ECU values II.

Setpoints screens correspond with Setpoint table above.

Alarm indication
Possible Alarm list and History record prefixes

InteliDrive DCU Industrial 3.4.0 Global Guide 11

 Prefix Meaning
Wrn Warning
Sd Shutdown
Cd Cooldown
Bw Broken wire
Fls Sensor fail

Three state Alarm list indication

* Wrn Water temp Active not accepted alarm

Wrn Water temp Active accepted alarm
* Wrn Water temp Inactive not accepted alarm
Inactive accepted alarm

ECU Alarm list - SPN/FMI codes screen

E n g O i l P r e s s W R N
B o o s t P r e s s F L S
E n g O i l T e m p W R N
6 2 9 F L S
> E n g C o o l T e m p F L S

S P 1 1 0 O C 7 F M 3 E 1 0

SP SPN number (Suspect Parameter Number) is a particular code for each fault
OC OC number (Occurrence Count) is ECU internal counter for each combination of SPN and FMI
FM FMI number (Failure Mode Identifier) is a particular code for each cause of fault
E Module index of ECU module, which transmits a fault

Info screen

Info Comment
InteliDrive Product type
ComAp 2019 Company name, year of release
ID Controller type
Serial: 0200FFFF Controller serial number
Sw ver: 3.4.0 Software version
Appl:  SS Application
Branch: DCU Industrial Firmware branch

InteliDrive DCU Industrial 3.4.0 Global Guide 12

 Statistic values

It is calculated:
1 Run Hours Each finished 60 minutes when engine is running.
Each successful start (starter is switched off due to RPM> Starting RPM) is
2 NumSuccStarts calculated.
Each external (manual) engine start.
Each finished unsuccessful cranking - MaxCrank time is over and engine is not
3 NumUnscStarts
started.
4 Service Time It is decreased each finished 60 minutes when engine is running.
5 DayCons Daily fuel consumption, every liter of fuel is calculated.
6 TripCons Trip fuel consumption, every liter of fuel is calculated.
7 Memo1 Each time rising edge is detected with LBI: Memo1 Trigger
8 Memo2 Each time rising edge is detected with LBI: Memo2 Trigger
Momentary average fuel consumption per nautical mile. Calculated from fuel
consumption and boat speed.
9 MomAvgFlCon L
Result is not rounded, e.g. 9/100 is displayed as 0,0
If FuelConsumpt is 0 then MomAvgFlCon L is displayed as invalid value #####.

Note: Statistic values can be adjusted from InteliMonitor, password 3 level protected by default.

Note: Internal display does not support Unsigned Long values so it does not display correctly values higher
than 2,147,483,647. Could be roughly says that issue is connected with values having 10 digits and more.If
there is higher value, it treats it as Signed long and show it as negative with "-" (minus sign).Workaround: If
numbers with 10 digits has unlogically minus mark number should be recalculated.

History records
Following table does not contain Wrn, Sd and Fls messages from external units.

Events specification Protection type Information available on binary output

Alarms
Wrn Analog input 1 to 8 WRN YES
Sd Analog input 1 to 8 SD YES
ID-DCU Industrial Binary input 1 to 14 Configurable YES
ID-DCU Industrial Battery voltage <, > WRN YES
Wrn SHBIN 1 to 6 WRN
Sd SHBIN 1 to 6 SD
Wrn DISTBIN 1 to 32 WRN
Sd DISTBIN 1 to 32 SD
Wrn SHAIN 1 to 4 WRN
Sd SHAIN 1 to 4 SD
Wrn CommError(1) to (10) WRN

InteliDrive DCU Industrial 3.4.0 Global Guide 13

 Sd CommError(1) to (10) SD
Wrn DETCON WRN
Sd DETCON SD
Wrn SCM Fail WRN
Sd SCM Fail SD
Start fail WRN YES
ParamFail NONE
Overspeed SD YES
Underspeed WRN YES
EmergencyStop SD
Pickup fail WRN
Stop fail WRN YES
WrnServiceTime WRN
ChrgAlternFail WRN YES
Fault reset
LOC mode ON YES
LOC mode OFF
Harbour mode ON YES
Harbour mode OFF
SecBattery YES
ID-RPU Sd1 Broken wire WRN
ID-RPU Sd2 Broken wire WRN
ID-RPU Sd3 Broken wire WRN
ID-RPU Sd4 Broken wire WRN
ID-RPU Sd5 Broken wire WRN
ID-RPU Stop sol.Broken wire WRN
ID-RPU Fuel sol.Broken wire WRN
Wrn RPM diff WRN YES

Engine events Note

Starts
Button start Start from ID-DCU Industrial panel
CAN control + Button
Start from ID-DCU Industrial
start
RS232 control + Button
Start from InteliMonitor
start
Remote start ID-DCU Industrial binary input
RemRepStart ID-DCU Industrial binary input
Blackout start ID-DCU Industrial binary input
Button start ID-DCU Industrial panel button

InteliDrive DCU Industrial 3.4.0 Global Guide 14

 Extern Start External engine start
Stops
Engine stop Stop from ID-DCU Industrial panel or BI
CAN control + Engine
Stop from ID-DCU Industrial
stop
RS232 control +
Stop from InteliMonitor
Engine stop
Stop button ID-DCU Industrial panel button
Other Events
Fault reset ID-DCU Industrial panel button
LOC mode ON ID-DCU Industrial panel button
LOC mode OFF ID-DCU Industrial panel button
HRB mode ON ID-DCU Industrial panel button
HRB mode OFF ID-DCU Industrial panel button
Start, Stop, Fault reset, I/0 button from InteliMonitor or
RS232 control
ID-DCU Industrial
Start, Stop, Fault reset, I/0 button from InteliMonitor or
RS485 control
ID-DCU Industrial
Modem control Start, Stop, Fault reset, On/Off from Modem
SMS control Received command from GSM modem
CAN control Received command via CAN bus e.g. from ID-DCU Industrial or IG-IB/IB-NT
ActCallCH1-OK Successful active call on channel 1
ActCallCH2-OK Successful active call on channel 2
ActCallCH3-OK Successful active call on channel 3
ActCallCH1Fail Failure of active call on channel 1
ActCallCH2Fail Failure of active call on channel 2
ActCallCH3Fail Failure of active call on channel 3
Extern start Manual engine starter handling.
Engine stop Engine changed state from
Emerg.man ON Emergency manual mode ON
Emerg.man OFF Emergency manual mode OFF
Clutch ON Binary output clutch was closed
Clutch OFF Binary output clutch was opened
Switched on Controller was switched on
Cfg loaded Configuration archive was changed
FwLoaded Firmware upgrade
Time stamp Depends on setpoint setting period
Password set Any level from any terminal
Password changed Any level from any terminal

InteliDrive DCU Industrial 3.4.0 Global Guide 15

 Access set Access code was set
Access changed Access code was changed
Watchdog Controller internal watchdog protection
Param fail Setpoints checksum fail
RTC battery RTC battery fail
System Controller system related record
TimeModeChange Winter/Summer time change
Overload Engine overload
OthrCommEr Intercontroller communication error
Battery Flat Controller reset during cranking
OP RPMdep Out of Oil pressure RPM dependent limit indication
CP RPMdep Out of Cooling pressure RPM dependent limit indication
Close Load ON Close Load output is closed
Close Load OFF Close Load output is opened
SdOverride ON Sd Override function activated
SdOverride OFF Sd Override function deactivated

Note: Value name can’t exceed 11 characters to be recorded to History file with prefix (Wrn, Fls etc.). Longer
names characters are canceled.

Corresponding Sd BINx, Sd BOUTx or Sd AINx is indicated in Alarm list and history record when
communication with any extension units (IS-BIN, IS-AIN, IGS-PTM) is interrupted.
Example: When IS-BIN16/8 is configured for addresses: Binary inputs = BIN1, BIN2 and Binary outputs =
BOUT1, then three messages Sd BIN1, Sd BIN2, Sd BOUT1 are indicated after communication is
interrupted.

Note: Any “State” information can be configured to any binary output by DriveConfig software.

2.1.2 Display menu

There are 4 display menus available: MEASUREMENT, External measurement, ADJUSTMENT and
HISTORY.
Each menu consists of several screens. Pressing the Page button repeatedly will scroll the user through the
menu screens.

InteliDrive DCU Industrial 3.4.0 Global Guide 16

2.1.3 Functions available from ID-DCU Industrial front panel
keys
Function Key combination From where
Contrast increase Enter + ↑
Contrast decrease Enter + ↓
Info screen Enter + Page
Main screen
LOC (Local) mode ON Enter + Mode→ (Right)
LOC (Local) mode OFF Enter + ←Mode (Left)
Fast edit Enter hold for 4 sec.
Fault code reset Fault reset Alarm list
ECU fault code reset Fault reset ECU Alarm list
Requested speed increase ↑
Requested speed decrease ↓
Enter
Fast edit screen
Request confirmation and exit active when Engine params:
EnLocalSpeed = ENABLED
Exit without confirmation Page
Backlight increase Enter + ↑
Backlight decrease Enter + ↓
Go to Language screen Page Info screen
Automatic after 10 sec to Main
Info screen exit
screen
Language selection ↑ or ↓
Language screen
Language screen exit Enter

The system supports following character sets:

West European - Code page 1252 in Windows
East European - Code page 1250 in Windows
Russian - Code page 1251 in Windows
Turkish - Code page 1254 in Windows
Simplified Chinese - Code page 936 in Windows.

Note: If the configuration table has a code page that is not supported in the display processor, “Unsupported
code page” message appears on the ID-DCU Industrial screen. Press Page to return back to Language
selection.

Note: The Fast Edit function is available only in case of accessible parameter, i.e. if entered password level on
ID-DCU Industrial corresponds to protected level of parameter associated to Fast Edit function.

InteliDrive DCU Industrial 3.4.0 Global Guide 17

2.1.4 How to change controller language?
Go to Info screen by pressing Page + Enter. Press Page to go to Language screen. Select language ↑ or ↓ a
press Page to confirm selection and exit window.

2.1.5 How to change the display backlight intensity?

Press Enter and ↑ or ↓at the same time to adjust the best display backlight.
Note: Only in INFO screen.

2.1.6 How to change the display contrast?

Press Enter and ↑ or ↓ at the same time to adjust the best display contrast.
Note: Only in MEASUREMENT menu.

2.1.7 How to check the serial number and software revision?

Hold down the Enter and the press Page. On the display you can see Controller INFO screen for 10 seconds:

Controller name (see Basic Settings group)

Controller serial number (8 characters number)
SW version Standard numbering in format M.N.P.B
Application SS/AS
Branch DCU-Industrial

Note: Only in MEASUREMENT screen.

2.1.8 How to find active alarms?

Active alarm list and J1939 alarm list are the last two screens in the MEASUREMENT menu.
Select MEASUREMENT menu. Press ↑ and you will see the list of all active alarms with the number of alarms
at the top-right corner. Inverted alarms are still active. Non-inverted alarms are not active, but not yet confirmed.
Press Fault reset accepts alarms of active (visible screen). Non-active alarms immediately disappear from the
list.
Active alarm list appears on the screen when a new alarm comes up and Main MEASUREMENT screen is
active.
Note:
Alarm list does not activate when you are reviewing the values, parameters or history.
The Fault reset button is inactive when controller screen is switched to any other than Alarm list or ECU Alarm
list.

2.1.9 How to select engine mode?

Use Mode → or Mode ← to select requested engine operation mode.
Note: Switching to OFF mode is blocked on running engine as well as the automatic switching prior to controller
programming.

InteliDrive DCU Industrial 3.4.0 Global Guide 18

2.1.10 How to view and edit setpoints?
1. Pressing the Page button repeatedly will scroll the user through the menu screens. Select the
ADJUSTMENT screen.
2. Use ↑ or ↓ to select requested set points group.
3. Press Enter to confirm.
4. Use ↑ or ↓ to select requested set point.
5. Set points marked “*” are password protected.
6. Press Enter to edit.
7. Use ↑ or ↓ to modify the set point. When ↑ or ↓ is pressed for 2 sec, auto repeat function is activated.
8. Press Enter to confirm or Page to leave without change.
9. Press Page to leave selected set points group.

2.1.11 How to view measured data?

Pressing the Page button repeatedly will scroll the user through the menu screens. Select the
MEASUREMENT screen. Use ↑ and ↓ to select the screen with requested data.

2.1.12 How to view the History menu?

1. Pressing the Page button repeatedly will scroll the user through the menu screens. Select the HISTORY
screen.
2. Use ↑ or ↓ to select a requested record.
3. Use Enter to select requested screen (record items) within displayed records

2.1.13 Main screen indication

Active controller mode (inverse)

Available mode

Controller LOC (Local) mode indication

InteliDrive DCU Industrial 3.4.0 Global Guide 19

 R = Remote connection indication (connection to InteliMonitor is active)
L = Access lock indication

Record in Alarm list

State machine indication

Oil Pressure (MainScrAna1) indication

Coolant Temperature (MainScrAna2) indication

RPM indication

2.2 Controller configuration and monitoring

InteliDrive Install Suite is pack contains separate PC software tools related to ComAp products. The main
components are: DriveConfig (DC), InteliMonitor (IMON) and InteliDDE server.
DriveConfig and InteliMonitor is based on Windows Vista/Win7/Win8 or higher platform.

2.2.1 AirGate connection to the PC

This connection type is used for connection to controller (s), that are connected to the Internet, however they do
not have public and static IP address. The controllers connect by InteliBridge-NT module to the AirGate server
and cyclically ask whether there is a connection request from a client or not. On the other side the clients (only
ComAp PC applications – DriveConfig, InteliMonitor and WebSupervisor) connect to the AirGate server instead
of connecting directly to the controller. The server then creates a "tunnel" between the client and the controller.

InteliDrive DCU Industrial 3.4.0 Global Guide 20

 Note: InteliBridge-NT (IB-NT) connection into Internet network can be done via Ethernet or Cellular connection.
The Ethernet connection can be realized by direct access using fixed and public IP address as well as by
private network access using dynamic non-public IP address (behind Firewall, NAT, DHCP server etc. –
situation illustrated in the picture above).

Note: AirGate ID needed as parameter for connection creation is assigned to InteliBridge-NT (IB-NT) module.
Second parameter for connection to a particular controller is controller’s address (there can be connected up to
8 ID-DCU Industrial controllers via CAN2 bus to one IB-NT module).

2.2.2 Configuration steps

Following configuration steps are available in DriveConfig software:
Configure addresses of Extension modules when more inputs and outputs are required
Configure J1939 interface when Electronic engine is connected
Configure Binary inputs as Protection or Function
Configure Binary outputs
Configure Analog inputs as Protection or Function
Define user sensors
Configure History record
Configure password protection
Configure additional PLC logic
Modify screens for InteliVision displays
Manage ECU Fault codes
Add/Translate the language

Translator
The Translator enables to translate all or some texts to up 5 languages that could be available in controller.
Controller language can be changed from panel buttons. It is possible to operate different languages on each ID-
DCU Industrial, Remote panel and InteliMonitor.
Note: Check all screens if some texts are not shortened.

2.2.3 Direct conection to the PC

InteliDrive can be connected directly with PC via RS232 interface. Use the standard cable RS232 cable to
connect PC with InteliDrive controller.
Note: Make sure the grounding system on controller and PC – COM port (negative of the PC DC supply) are
identical – before the first direct connection. There must not be any voltage between these two points otherwise
the internal PTC protection activates and interrupts RS232 communication. In such case disconnect RS232
line wait a minute for PTC recovery and try again. The simple solution is to assure, that the PC supply 240/20V
is ground free (GND terminal is not connected).

InteliDrive DCU Industrial 3.4.0 Global Guide 21

2.2.4 DriveConfig
Standard installation pack contains following controller file types:

Firmware Application file (archive)

DCU-Industrial-SS-3.4.0.aid
ID-DCU-Industrial-3.4.0.mhx
DCU-Industrial-AS-3.4.0.aid

Delivered controller contains firmware and default configuration. Any Application file can be modified by
customer using DriveConfig PC software. It is possible to download Application file from the controller, modify it
and download back. There must be corresponding version of Application file with firmware in controller.
Note: Configuration aid file does not contain the History record when had been read from the InteliDrive
controller by DriveConfig.

Note: To load History file from InteliDrive use InteliMonitor software only.

Application file - archive

There exists one binary type of configuration file only. Config file “*.aid” contains:
Complete I/O configuration (include extension modules if any)
Setpoints setting
All available languages
Configuration file can be opened (Open file or Load from ID) modified and stored to the PC (Save, Save as) or
downloaded to Controller (Store to ID).

InteliDrive DCU Industrial 3.4.0 Global Guide 22

 DriveConfig functions
Tool for ID-DCU Industrial controller and extension modules configuration
Extension modules addressing
All I/O function or protection configuration
Setpoints adjusting
Sensor characteristics modification
History record modification
Password level protection modification (password value must be changed in InteliMonitor)
Additional PLC logic creating
InteliVision displays screens modification
ECU Fault codes management
Controller firmware (mhx file) upgrade
Controller application file Up/Down load
Language translator enables (not available in version 1.0)
Create Dictionary between two languages (Dictionary can be used repeatedly)
Translate current text in Controller (in any language)
Add new language (up to controller memory limit)

PC to ID-DCU Industrial controller connection

Uploading or downloading procedure only (no continuous on-line connection)
Direct RS232 connection
Modem and internet connection

2.2.5 Modbus protocol

Direct connection: RS232, RS485
Modem connection
9600, 19200, 38400, 57600 or 115200 bps, 8 data bits, 1 stop bit, no parity
Transfer mode RTU
Function 3 (Read Multiply Registers)
Function 6 (Write Single Register)
Function 16 (Write Multiply Registers)
The response to an incoming message is sent with minimum 4.096 ms delay after message reception
The complete description of Modbus communication protocol can be found in Modbus Protocol Reference
Guide PI_MBUS_300.pdf and Open Modbus Specification Release 1.0. Both documents are available from web
site at http://www.modbus.org/specs.php

Communication object vs. Register

All the data intended for communication has its representation as communication objects in the controller. The
communication object is represented by the n-byte array in the controller memory and identified by the unique
16-bit communication object number. The register, according to Modbus communication protocol, represents a
two-byte data and in communication functions is referenced by 16-bit register address. Further in the description

InteliDrive DCU Industrial 3.4.0 Global Guide 23

 of communication functions the communication object number will always be used as a register address and
length of the communication object will be expressed by number of registers. Just one communication object
can be read or written by one communication function.
Note: It is possible to download the Actual InteliDrive controller object description corresponding to actual
configuration from on-line controller or from aid archive using DriveConfig software.
Detail Modbus command description see in ComAp Communication guide.

2.2.6 Password protection

Password is a four-digit number. Only setpoints associated with the entered password level can be modified.
There are three levels of password protection.
0 - User level allows change of non-protected setpoints only
1 - Operator level allows change of setpoints protected by Operator level 1.
2 - Master level allows change of setpoints protected by Operator 1. and Master level 2.
3 - Supervisor highest level allows all setpoints or configuration changes, firmware upgrade.
There can be password protected:
Setpoints (depends on configuration)
Statistics values (Level 3 only)
Engine commands (depends on configuration)
Even though one level may have been set from the front panel, the affected setpoints are not accessible from
InteliMonitor (direct or Modem) until this level is set in InteliMonitor (direct or Modem). Setpoints opened from
front panel are automatically closed 15 minutes after the last key has been depressed or when wrong value of
password is set.
Any password can be changed once that level password or higher has been entered if the change is made
from InteliMonitor PC tool.
Password level 3 must be entered at first to change any password if the change is made by controller front
panel buttons.
Note:
"Engine Cmd" Password protection blocks Engine commands: Start, Fault reset, Horn reset from front panel
ID-DCU Industrial, by InteliMonitor, Modbus, ID-DCU Industrial, InteliVision 5 CAN (Backlit), InteliVision 8
Marine or SMS.
"Engine Cmd" Password protection does not block: activation via Binary inputs.
The following three options protect against modification of statistics values from InteliMonitor.
There is no other access to modify statistics - i.e. can not be changed from panel.
Clear statistics is common protection for all three statistic values.
Setting of statistic is possible protect separately - from Monitor only

2.2.7 WebSupervisor
WebSupervisor is web based system designed for monitoring and controlling ComAp controllers via the
Internet. This system offers a number of beneficial features that help optimize revenue for machinery fleets, as
each piece of equipment can be individually monitored for all important operation values.

ID-DCU Industrial connection into WebSupervisor

Connection of ID-DCU Industrial controllers can be realized in two different ways:

InteliDrive DCU Industrial 3.4.0 Global Guide 24

 1. Internet connection via AirGate – using InteliBridge-NT (IB-NT). No fixed and public IP address is needed.
2. Internet connection without AirGate – using InteliBridge-NT (IB-NT) or IG-IB module. The module has to
have fixed and public IP address.

Note: The WebSupervisor ComAp tool is supported from ID-DCU Industrial version 3.1, specifically from ID-
DCU-INDUSTRIAL-W-3.1.mhx firmware.

2.3 List of supported modules

Product Description Order code
8 Analog inputs (R,
I, V) and 1
Inteli AIN8 I-AIN8
pulse/frequency
input
8 Thermocouple
Inteli AIN8TC I-AIN8TC
Analog inputs
8 Binary inputs, 8
Binary outputs and
2 Analog outputs
packed in a small
Inteli IO8/8 unit (HW I-IO8/8
switchable to
IO16/0). HW
switchableto IO16/0
- 16 Binary inputs
16 configurable
galvanically
IS-BIN 16/8 IS-BIN16/8
separated inputs, 8
configurable

InteliDrive DCU Industrial 3.4.0 Global Guide 25

 Product Description Order code
outputs
9 Analog inputs (4x
DC, 4x
Inteli AIO9/1 I-AIO9/1
thermocouples, 1x
R)
8 Analog inputs
IS-AIN8 packed in a rugged IS-AIN8
metal unit
8 analog inputs for
thermocouple
IS-AIN8TC measurement, IS-AIN8TC
supports J, K, L
types
8 Binary inputs, 8
Binary outputs, 4
IGS-PTM IGS-PTM
Analog inputs and 1
Analog output
IB-NT Internet bridge IB-NT
Communication
I-CB I-CB
bridge
I-AOUT8 8 Analog outputs I-AOUT8

You can get more information on wiring of standard extension modules in the chapter Extensional modules
(page 282).
6 back to System overview

InteliDrive DCU Industrial 3.4.0 Global Guide 26

3 Application overview
3.1 ID-DCU Industrial 27

6 back to Table of contents

3.1 ID-DCU Industrial

3.1.1 Default archives
The ID-DCU Industrial controller can be configured for auxiliary, emergency, combined (constant speed
engines) or propulsion mode engines. The configuration can be changed in the DriveConfig software by
selecting appropriate archive file.

Application Archive file Available modes Engine start / stop

BI Blackout Start
BI Remote Start
ID-DCU
Single BI Remote Stop
SS Industrial-SS- OFF - RUN
Speed BI Rem Start/Stop
3.4.0.aid
ID-DCU IndustrialStart / Stop
button
BI Blackout Start
BI Remote Start
ID-DCU
BI Remote Stop
AS All Speed Industrial-AS- OFF - RUN
3.4.0.aid BI Rem Start/Stop
ID-DCU IndustrialStart / Stop
button

3.1.2 Operational modes

LOC (Local) mode
LOC (Local) mode can be set in any mode mentioned above – AUX, EME, HRB, PRP. ID-DCU Industrial
receives only commands entered from the ID-DCU Industrial front panel in LOC (Local) mode. All external
interfaces – binary inputs Remote Start, Blackout Start, RemRepStart, Remote Stop, Rem Start/Stop and
serial line commands are disabled.
LOC (Local) mode is activated and deactivated using ID-DCU Industrial front panel buttons: Enter + Mode→ to
activate, Enter + ←Mode to deactivate. Active LOC (Local) mode is indicated in the upper right corner of the ID-
DCU Industrial display.

OFF mode
All ID-DCU Industrial controller is switched off. Engine can’t be started or running engine is stopped,
prelubrication function is not active. Firmware and controller configuration can be changed in OFF mode only.

InteliDrive DCU Industrial 3.4.0 Global Guide 27

 OFF mode is available in all applications – RUN mode.

RUN mode
Controller starts and stops the engine according to the binary inputs Blackout Start or Remote Start, Rem
Start/Stop, Remote Stop or to the ID-DCU IndustrialStart / Stop buttons. Binary inputs Blackout Start and
Remote Start and Remote Stop are inactive in LOC (Local) mode.
All engine protections and all configured shutdown protections are active. Controller continuously monitors
all available engine parameters (oil pressure, water temperature, RPM, fuel level etc.). The engine will stop
and activates Common Warning and Common Shutdown outputs and writes record to the history file
when detects any active Shut down alarm. This condition can be signaled by Active call feature to remote
operator via modem, SMS or e-mail.

Other functions
Controller (except OFF mode) accepts when engine is started outside controller (by hand) or when controller
power supply is switched-on on already running engine.

3.1.3 Universal states

State is a value joined to each Analog input or value. State indicates if any protection configured on
corresponding analog input is active or not. When there is any state configured as protection the corresponding
Binary output appears in Analog protection list and can be used for selective external indication of the Alarm.
State is resetted (output is opened) when corresponding Alarm is not active and confirmed (Fault reset was
pressed).

There are seven universal (free) states available in ID-DCU Industrial-3.4.0 that are not joined to any value or
input.
They can be used mostly for some values that have not state (e.g. RPM or other that are not measured on
Analog input). This way can be configured protection to any ID-DCU Industrial internal value or more levels
external indication.
Example of Universal state1 configuration to Engine speed (Warning for Engine speed > 1600RPM, 1s):
This configuration is available in DriveConfig – Expert mode.

InteliDrive DCU Industrial 3.4.0 Global Guide 28

InteliDrive DCU Industrial 3.4.0 Global Guide 29
4 Installation and wiring
4.1 Terminal and dimensions 30
4.2 Recommended wiring 42
4.3 Getting started 45

6 back to Table of contents

4.1 Terminal and dimensions

4.1.1 ID-DCU Industrial
The front panel of the InteliDrive controller is intended for installation in an overall enclosure – rubber seal for IP
65 - Technical data (page 93)

Front panel LED

Blinks when new alarm is activated.
Steady lights after "Fault reset"  confirmation - when
Left RED Active alarm indication alarm is still active.
Disappears after "Fault reset"  confirmation.- when alarm
is inactive.
Right GREEN Engine running indication Light when engine is running.

Note: Please check the last software version.

InteliDrive DCU Industrial 3.4.0 Global Guide 30

4.1.2 Communication lines wiring

4.1.3 ECU
Electronic Control Unit is kind of extension module connected to CAN1 bus or serial line and communicating via
electronic signal (J1939 or Modbus protocol). Generally can read binary and analog values from engine (inputs)
and transmit binary outputs (e.g. Start, Stop commands) and analog outputs (e.g. Speed request). ECU size
(count of input and output resources) are configurable and depends on controller possibilities.

4.1.4 ID-DCU Industrial dimensions

ID-COM and ID-SCM (ID-SCM1) are mounted directly to ID-DCU Industrial case.

InteliDrive DCU Industrial 3.4.0 Global Guide 31

 Note: ID-DCU Industrial box is fixed using four screw clips.

Note: Maximal torque to tight main screw is 0.25 Nm.

4.1.5 ID-COM terminals

Communication interface ID-COM is mounted directly to ID-DCU Industrial box.
The new standard ID-COM will only be with the RS485 interface.

Note: Maximal torque to tight main screw is 0.25 Nm.

CAN1 Extension modules: EMS, IS-AIN8(TC), IS-BIN16/8, IGS-PTM, IGL-RA15

CAN2 Intercontroller: I-LB+, IG-IB, IB-NT, others ID-DCU Industrial

InteliDrive DCU Industrial 3.4.0 Global Guide 32

 Note: Put jumper to connect the internal 120 Ω terminating resistor for CAN2 interface. ID-COM module is not
required when inter-controller CAN2 line is not used. In this case connect Extension modules CAN1 directly to
Extension modules port ID-COM on ID-DCU Industrial (9-pin connector: 5=H, 9=L).

InteliDrive DCU Industrial 3.4.0 Global Guide 33

4.1.6 ID-DCU Industrial terminals

RPM Primary RPM

BI1 to BI14 Binary inputs, active when closed to minus power supply
BO1 to BO14 Binary outputs; Low side switch; 0,5 Amps each;
D+ D plus terminal
AIN1 to AIN4 Analog inputs - group 1
AIN5+, AIN5-
AIN6+, AIN6-
Analog inputs - group 2
AIN7+, AIN7-
AIN8+, AIN8-

4.1.7 ID-DCU xx -LT version with display preheating

LT is an option for extending of operating temperature range from -20 to -40 °C. Heating foil is not part of
standard ID-DCU and ID-MCU (without -LT extension).

InteliDrive DCU Industrial 3.4.0 Global Guide 34

 The only one low temperature sensitive part is the controller display.
ID-DCU -LT version contains a preheating foil on the display activated below +5°C (measured on the PCB).
Heating is switched off when controller power supply is below 10VDC (together with display backlight).

4.1.8 ID-SCM Speed control module

ID-SCM module is interface module for InteliDrive controller application. Module is mounted directly to ID-DCU
Industrial controller case. Module power supply: 8 to 36VDC.

Inputs
RPM1, RPM2: Two inputs for frequency (e.g. flow) measuring. Expected sensor is magnetic pickup – with
maximal frequency range up to 8 kHz. The output values SCM Freq1, SCM Freq2 calculation use setpoints
SCM unit: FreqRate1 and FreqRate2 - see below.
Closed jumper divides input frequency by 16 - recommended for higher frequency (>1000Hz) measuring.
Jumper position does not influence output value range.

Jumper RPM input nominal frequency range

Closed > 1000 Hz
Closed or Opened 500 - 1000 Hz
Opened 500 Hz

IMP1, IMP2: Two impulse inputs for integral (e.g. consumption) measuring. It is expected NPN – open collector
(active) impulse sensor with maximal frequency range up to 60 Hz. Minimal pulse duration is 1ms. The output
values SCM Imp1, SCM Imp2 calculation use setpoints SCM unit: TransferRate1 and TransferRate2 - see
below.
ID-SCM inputs wiring example

Magnetic pickup wiring to

RPM1 and RPM2 inputs.

InteliDrive DCU Industrial 3.4.0 Global Guide 35

 Contact sensor wiring to
IMP1 and IMP2 inputs.

Active NPN sensor wiring to

IMP1 and IMP2 inputs.

Note: Maximal torque to tight main screw is 0.25 Nm.

Outputs

4.1.9 ID-SCM1
Technical data
Power supply: internal supply from ID-DCU Industrial (8 to 36 VDC)
Operating temperature range: -40°C to +70°C
Number of analog outputs: 1, no galvanic separation
Analog output refreshment: 100 ms

Analog output options

PWM 1600 Hz (fix), 5V level, max 10 mA
0 to 10VDC ± 1%, 10 kΩ output resistance

InteliDrive DCU Industrial 3.4.0 Global Guide 36

 0 to 10VDC ± 1%, max 5 mA (voltage output)

Configuration in DriveConfig
Module = SCM
I/O – Analog outputs – SCM - AOUT1 (only)
Source
Low convert limit
Hi convert limit

Description
ID-SCM1 can only be configured as ID-SCM.
ID-SCM1 has only 1 analog output unlike ID-SCM which has 3 AOUTs (plus 4 values and 4 setpoints).
Control value Speed Governor is send on ID-SCM1 AOUT - equivalent output on ID-SCM is 3rd AOUT
(with PWM)
Invalid values are shown in SCM values
SCM setpoints are not used (sepoints not affects the function)

Note: Maximal torque to tight main screw is 0.25 Nm.

4.1.10 InteliVision 5 CAN, InteliVision 5 CAN Backlit

5” color display. InteliVision 5 CAN is offered in two hardware modifications:
InteliVision 5 CAN
InteliVision 5 CAN Backlit
The only HW difference between two versions is presence of standard or backlight keyboard version, i.e. if
there is present a feature of back-lighted buttons or not. Both versions are IP65 protected from all sides,
equipped with binary output switch for HORN signaling, CAN interface is galvanically separated.
The InteliVision 5 CAN version is intended to use with InteliDrive controllers only (ID-DCU, ID-DCU Industrial,
ID-Mobile, ID-Mobile Logger), Backlit version supports also InteliGen-NT and InteliSys NT controllers.
Depending on customer preferences there can be used optional accessories:
InteliVision 5 Harness-2
2m prefabricated cable with unassigned wires at the end
InteliVision 5 IP 65 Connector
connector set containing connector body and 10 corresponding terminal female pins
ECU Simulator
set containing supported USB/CAN converter and various cabling, for new firmware / font / logo
download into the InteliVision 5 CAN

InteliDrive DCU Industrial 3.4.0 Global Guide 37

 InteliVision 5 CAN connector wiring

1 GND 5 UBatt
2 A/B IN 6 CAN-L
3 BO-A 7 COM
4 BO-B 8 CAN-H

1-5 Power supply 8 – 36VDC

6-8 CAN bus (with galvanic separation)
Binary output configured for Horn function. It is Solid State Relay with galvanic separation. Max
3-4
36VDC/0,5A (like free contact).

InteliDrive DCU Industrial 3.4.0 Global Guide 38

 Analog/Binary Input for display and buttons backlit control. Connect resistive pot for continuous
2–1 backlit change: 0Ω ~ 0%; 2400Ω ~ 100%. Or just place contact to switch between 0% and 100%
intensity.

Note: It is possible to connect up to five InteliVision 5 CAN or four InteliVision 8 displays to common CAN2
bus. The display addresses must be different in this case.

4.1.11 InteliVision 8, InteliVision 8 Marine

InteliDrive DCU Industrial 3.4.0 Global Guide 39

4.1.12 InteliVision 12Touch and InteliVision 12Touch OEM
InteliVision 12Touch, industrial operator panel equipped with a 12,1” colour, multi-touch screen, is dedicated
together with the main ComAp controller to visualize and control single gen-set and drive controllers in various
applications.
It is designed as an intuitive, easy to use Plug and Play solution and delivers high visibility of all engine data,
monitoring information and trend history in a bright, colorful and impressive industrial capacitive touch based
design. The Plug and Play solution ensures the User buy the display unit and controllers, puts it together and it
works for most of the applications. No additional programming skills or learning complicated tools are needed.
The display unit allows the configuration of all the controller parameters. The display unit also supports the
extended trending of the specified values.

Image 4.1 InteliVision 12Touch

InteliDrive DCU Industrial 3.4.0 Global Guide 40

 Image 4.2 InteliVision 12Touch – dimensions

Image 4.3 Wiring example: ID-DCU Industrial to InteliVision 12Touch

Note: For more information see InteliVision 12Touch OEM Global Guide.

InteliDrive DCU Industrial 3.4.0 Global Guide 41

4.2 Recommended wiring
4.2.1 Bus/Communication architecture
RS232
One of following possibilities is available:
PC software interface (DriveConfig, InteliMonitor).
Modbus protocol option for SCADA systems.
Analog or GSM Modem interface.
IB-NT – internet interface.

CAN1 / J1939 / KWP2000

CAN1 is data line for controller Inputs/Outputs extension. It is possible to connect following extension modules:
ECU (Engine Control Unit),
IGS-PTM (8 BI, 8BO, 4AI, 1AO),
IS-AIN8 (8AI),
IS-AIN8TC (8AI – TC only),
IS-BIN 16/8 (16BI, 8BO),
Inteli IO8/8 (8 or 16 BI, 8 or 0 BO, 2AO).
Full physical CAN interface on ID-DCU Industrial is available, no ID-COM interface needed. Maximal CAN bus
length is up to 200m

CAN2
Inter-controller CAN for multiple engines applications. ID-COM module is necessary. It is possible to connect
ID-DCU Industrial controllers and/or
IG-MU (Direct cable, analog modem or GSM modem interface) and/or
IB-NT (Internet interface) and/or
The data rate is selectable in two levels: 250 kBd for 200 meters line and 50 kBd for 900 meters line.

Redundancy line (e.g.J1708)

There are 2 data lines in the system, one CAN SAE J1939 datalink and one SAE J1708/J1587 datalink. The
J1939 datalink is used for control and monitoring data. The J1708/J1587 datalink is used for redundancy control
and monitoring mainly in Volvo Penta systems.
The specific ID-COM interface is necessary to use for synchronous J1708/1587 data line.

CAN bus Connection rules

CAN bus line must be connected in series, from one unit to the next (no star, no cable stubs, no branches) both
ends must by the 120 Ω (internal or external) resistor terminated.
Maximal CAN2 bus length is up to 200 meters when Basic settings: CAN bus mode = 250 kBd or up to 900
meters when Basic settings: CAN bus mode = 50 kBd.
For CAN data cables details see chapter Technical data – Communication interface. CAN cable shielding
connect to ID-DCU Industrial case.

InteliDrive DCU Industrial 3.4.0 Global Guide 42

 ID-DCU Industrial contains internal 120 Ω resistor over jumper setting on CAN1 bus. Use D SUB9 male
connector: CAN H = 5, CAN L = 9, COMMON = 3 and 8.
IGS-PTM unit contains internal jumper-removable 120 Ω resistor. To be sure check resistor presence by
ohmmeter. Unit with internal resistor should be connected to the end of CAN2 line.

4.2.2 Electronic engine without redundancy line

InteliDrive DCU Industrial 3.4.0 Global Guide 43

4.2.3 Engine without ECU (mechanical engine)

4.2.4 I-CB wiring and configuration

1. Configure I-CB using I-CBEdit software. Configured I-CB behaves like fictive IS-AIN and IS-BIN units (or
better said as Generci extensions). I-CB configuration associates selected values (from ECU database)
received from Engine Control Unit to selected CAN addressees (fictive IS-AIN, IS-BIN inputs and outputs).
2. Configure corresponding CONTROLLER CAN addresses in PC configuration tool.
3. Configure separate inputs and outputs in corresponding Analog, Binary inputs, outputs in PC configuration
tool.
Note: In case of CAT engines, there is RS232 connection between I-CB and CCM.

InteliDrive DCU Industrial 3.4.0 Global Guide 44

4.2.5 Wiring example - Complete system without RPU

4.3 Getting started

4.3.1 How to install
Note: All components shall be used within marked electrical ratings – see chapter Technical data.

Binary output protections

Do not connect binary outputs directly to DC relays without protection diodes. Use protection diodes even if the
relays are not connected directly to controller outputs. Use a fast recovery 3A / 50V diodes.

Image 4.4 Example of controller protection

InteliDrive DCU Industrial 3.4.0 Global Guide 45

 Note: External fuse rated max. 2.5A shall be used to limit current from the binary outputs.

General
To ensure proper function:
Use grounding terminals. The InteliDrive DCU Industrial power feeding input is galvanically isolated from
controller body, use the grounding terminal for proper grounding.
Wiring for binary inputs and analog inputs must not be lead parallel with high voltage/current cables.
Analog and binary inputs should be provided with shielded cables, especially when length >3m.

Grounding
To ensure proper function:
The shortest possible piece of wire should be used when grounding the controller.
Use cable min. 2,5mm2 .
The “-“ terminal of the battery has to be properly grounded.

Magnetic pick-up
To ensure proper function use a shielded cable.

InteliDrive DCU Industrial 3.4.0 Global Guide 46

 Be aware of interference signal from Speed governor when one speed pick-up is used.

Power supply fusing

External fuse rated max. 2.5A shall be used to limit current from the power supply to the controller and modules.
Controller and I/O modules should never be connected directly to the starting battery.
Fuse value and type depends on number of connected devices and wire length.
Recommended fuse (not fast) type - due to internal capacitors charging during power up.

Power supply
Use min. power supply cable of 1.5 mm2 to ensure proper function.
Maximum continuous DC power supply voltage is 36VDC.
Maximum allowable power supply voltage is 39VDC – see chapter Technical data.

InteliDrive DCU Industrial 3.4.0 Global Guide 47

 Note:
The InteliDrive DCU Industrial controller should be grounded properly in order to protect against atmospheric
discharges!
Install separate conductors for signal and power inputs. Allow for conductor voltage drop when determining
conductor size. All power supplies must have common ground.
When there is a potential risk of the controller being subjected to conditions outside its capabilities - an outside
protection device should be used.

4.3.2 Analog as Binary input

To use Analog input as binary configure following characteristics:

Primary Converted
0 0
1000 1

4.3.3 Analog as three state (tristate) binary input

Open, close and failure (broken wire, short wire) states are detected. Threshold level is 750 Ω, failure is
detected when circuit resistance is <10 Ω or > 2400 Ω

4.3.4 Analog Sensor availabilty with controller

Table of supported sensors with controller.

InteliDrive-AI1-4 InteliDrive AI5-8

PT100 [°C] Y
PT1000 [°C] Y Y
NI100 [°C] Y
NI1000 [°C] Y Y
PT100 [°F] Y
PT1000 [°F] Y Y
NI100 [°F] Y
NI1000 [°F] Y Y

InteliDrive DCU Industrial 3.4.0 Global Guide 48

 Thermocpl J [°C] Y
Thermocpl K [°C] Y
Thermocpl L [°C] Y
Thermocpl J [°F] Y
Thermocpl K [°F] Y
Thermocpl L [°F] Y
4-20 mA active Y Y
+-20 mA active Y Y
0-250 Ω Y Y
0-2400 Ω Y Y
0-4 V Y
0-5 V Y
+-1 V Y
0-100 mV Y
Tristate Y Y

Note: User curves for controller need to be configured as "CU 'sensor range' ", for example "CU 0-2500 Ω"

4.3.5 Analog Sensors availability with extension modules

Table of supported sensors on various modules. Do not configure sensors that are not supported on the input.

IS-AIN8 I-AIN8 IS-AIN8TC I-AIN8TC I-AIO 9/1 IGS-PTM

not used analog input Y Y Y Y Y Y
user curves Y Y Y Y
PT100 [°C] Y Y Y
PT1000 [°C] Y Y Y
NI100 [°C] Y Y Y
NI1000 [°C] Y Y Y
Thermocpl J [°C] Y Y Y Y
Thermocpl K [°C] Y Y Y Y
Thermocpl L [°C] Y Y Y Y
4-20 mA passive Y Y Y
4-20 mA active Y Y Y
0-20 mA passive Y Y *
±20 mA active Y Y Y*
0-250 Ω Y Y Y
0-2400 Ω Y Y Y Y**
0-2.4 V Y Y
±1 V Y Y

InteliDrive DCU Industrial 3.4.0 Global Guide 49

 0-10 V Y Y
0-100 mV Y Y
PT100 [°F] Y Y Y
PT1000 [°F] Y Y Y
NI100 [°F] Y Y Y
NI1000 [°F] Y Y Y
Thermocpl J [°F] Y Y Y Y
Thermocpl K [°F] Y Y Y Y
Thermocpl L [°F]  Y Y Y Y
Tristate
Thermo(nc) J [°C] Y Y Y Y
Thermo(nc) K [°C] Y Y Y Y
Thermo(nc) L [°C] Y Y Y Y
Thermo(nc) J [°F] Y Y Y Y
Thermo(nc) K [°F] Y Y Y Y
Thermo(nc) L [°F] Y Y Y Y
0-5 V Y
0-10 kΩ Y
±65 V Y
±75 mV Y

Note:
* IGS-PTM has hardware range 0-20mA but offered sensor in DriveConfig is ±20 mA
** IGS-PTM has hardware range 0-250 Ω only - DriveConfig offers correct sensor for I/O configuration but for
User define input curve only sensor 0-2400 Ω.

User curves range

IGS-PTM 0-100 mV, 0-2400 Ω, ±20 mA
0-100 mV; 0-2400 Ω; 0-2.4 V; 0-10V; ±20 mA; 0-20 mA passive, 4-20 mA
IS-AIN8
active; 4-20 mA passive
0-2.4 V; 0-10 V; 0-2400 Ω; ±20 mA;0-20 mA passive, 0-10 kΩ; 0-5 V; 4-20 mA
I-AIN8
active; 4-20 mA passive
I-AIN8TC +IS-AIN8TC none
I-AIO9 0-2k4Ω; ±65 V; ±75 V

Note: Fahrenheit sensors are supported from IS-AIN8 of sw version 2.2 only.

Note: Controller user curves ("CU 'sensor range' ") are not possible to use for external extensions, it is
necessary to configure standard user curve (= without "CU" on the beginning of the name of the user curve
range).

4.3.6 Binary inputs/outputs on ID-DCU Industrial

Use wiring cables min. of 1.0 mm2 to ensure proper function.

InteliDrive DCU Industrial 3.4.0 Global Guide 50

 Note: Incorrect polarity of the binary output connection may cause a damage of the binary outputs.

4.3.7 Binary output separation

In some special cases e.g. when Relays plus terminal is disconnected via EMERGENCY STOP contact, the
binary outputs must be separated using diodes to avoid false Binary output LED indication.
In the Example below when EMERGENCY STOP contact is opened, the BO3 LED should light (without
separating diode SD3) even if the BO3 output is opened.

InteliDrive DCU Industrial 3.4.0 Global Guide 51

4.3.8 Connection of ID-DCU Industrial analog inputs

Standard connection of resistive sensors to ID-

DCU Industrial analog inputs AI1 to AI8. The COM
terminal must be always connected to the negative
power terminal.

Different sensors connection to ID-DCU Industrial.

AI configuration jumpers must be in corresponding
position and corresponding DriveConfig
configuration according to used sensor.

Analog input common terminal COM has to be

connected to ID minus Power supply terminal.

Mixed connection of ID-DCU Industrial analog

inputs:
AI2, AI7 - current sensor
AI1, AI5 - resistive sensor
AI3, AI8 - voltage input
AI6- thermocouple (voltage)
AI4 - Not used

Mixed connection of InteliDrive analog inputs:

AI1, AI2, AI5, AI6 - resistive sensor

AI3, AI7 - binary input
AI4, AI8 - three state input

Analog input common terminal COM has to be

connected to ID minus Power supply terminal.

To ensure a proper function use shielded cables, especially for length over >3 m.

4.3.9 ID-DCU Industrial Analog inputs hardware configuration

Configure Analog inputs AI1-AI8 connection by jumpers on PCB (remove cover).

InteliDrive DCU Industrial 3.4.0 Global Guide 52

 Controller default jumper setting from production

AI1 to AI4 Current sensor

AI5 to AI8 Resistance sensor

Current
Measurement
- Jumper on pins 1-2.

Voltage (thermocouples AI5-AI8) measurement

- Jumper on pins 2-3.

Resistance measurement
- Jumper on pins 3-4.

Note: Maximal voltage on controller Differential analog inputs AI5 to AI8 is in the range –2 to +5 VDC against
minus power supply terminal!

InteliDrive DCU Industrial 3.4.0 Global Guide 53

4.3.10 ID-DCU Industrial Analog inputs software configuration

Note: ID-DCU Industrial hardware jumper must correspond with software configuration.

Configuration
See drawing above

Property Value
Value name is displayed on the screens and in the Alarm list and History record.
Enter up to 14 ASCII characters.
Name
Name is automatically set to Function name if function is selected from the Logical function
list see Function item.
Dim Dimension is displayed on the screens. Select dimension from the list or add a new one.
Select sensor from the list or create a customer sensor characteristics in User sensor
Sensor window. There must be corresponding analog input hardware jumper setting in InteliDrive
controller. See Sensor availability in table below.
Output value (reading) resolution. DriveConfig indicates when Resolution is out of the value
Resolution
range.
Sensor Full output value (reading) range for 20 mA (current), 250 Ω, 2400 Ω (resistive), 1 V, 4V, 5V,
range 100 mV (voltage) sensor.
Select from the list. Configure two protection levels as standard or more levels (window)
Protection
protection in Expert mode.
Configure direction Over or Under limit when protection is activated. Options "Under
Active limit+Fls"  and "Over limit+Fls"  means that the protection is activated in case of Analog Input
when value is Under/Over the protection limit or in case that non valid value (####) is indicated on
the Analog Input. More details in Protections (page 64)
Configure protection activity: All the time or Engine running with three different adjustable
Block type
delays when protectioln is active after engine start (RPM > Starting RPM).
Bargraph
Bargraph starting value.
0%

InteliDrive DCU Industrial 3.4.0 Global Guide 54

 Bargraph
Bargraph ending value.
100%
Function Select from the list if function is required or leave free if input is a protection only.
Offset Measured value offset.

Note: Some configuration items (e.g. Protection) stay without change when Property - Sensor is changed to
None.

Sensors availability

Sensors available on ID-DCU Industrial

Resolution Sensor range HW jumper
AI1 - AI4
Pt1000/°C, Ni1000/°C,
Fix, not configurable Resistance: 3-4
Pt1000/°F, Ni1000/°F
4-20 mA active,
Adjustable - For 20 mA input Current: 1-2
±20 mA active (measures + only)
see Hint
For 250 or 2400 Ω
0-250 Ω, 0-2400 Ω below. Resistance: 3-4
Input
Tristate Resistance: 3-4
0 to 4 VDC Adjustable Voltage: 2-3

Sensors available on ID-DCU Industrial

Resolution Sensor range HW jumper
AI5 - AI8
Pt100/°C, Pt1000/°C, Ni100/°C, Ni1000/°C,
Fix, not configurable Resistance: 3-4
Pt100/°F, Pt1000/°F, Ni100/°F, Ni1000/°F
Thermocpl J/°C, Th K/°C, Th/°C,
Fix, not configurable Voltage: 2-3
Thermocpl J/°F, Th. K/°F, ThL/°F
4-20 mA active, ±20 mA active For 20 mA input Current: 1-2
Adjustable - For 250 or 2400 Ω
0-250 Ω, 0-2400 Ω Resistance: 3-4
see Hint below. input
±1 V, 0-100 mV For 1V or 100mV Voltage: 2-3
Tristate Resistance: 3-4
0 to 5 VDC Adjustable Voltage: 2-3

Configuration examples
Conversion from 4-20 mA to 6.0 Bar Oil pressure sensor (Wrn+Sd protection and Oil press function)

InteliDrive DCU Industrial 3.4.0 Global Guide 55

 Conversion from ± 1V input to engine speed request 0 to 100 %

Note:
HW configuration: CU 0-1 V can be used for characteristics ±1 V, but this ± characteristics can be configured to
AI5 to AI8 inputs only!
Sensor range (gray background) automatically follows the User sensor characteristics (zero value at the above
picture is not important).

Conversion from ±20 mA to ±100 % request

InteliDrive DCU Industrial 3.4.0 Global Guide 56

 Sensor characteristics ± 20mA works in full ± range
on ID-DCU Industrial AI5 to AI8 only. ID-DCU
Industrial AI1 to AI4 measures 0 to 20 mA range
only.
Default sensor characteristics creates conversion
to ±100%.
Bargraph indicates only positive values 0 to +100%.

Conversion from ± 20mA to +100% request with User sensor

Sensor characteristics ± 20mA works in full ± range on ID-DCU Industrial

AI5 to AI8 only. ID-DCU Industrial AI1 to AI4 measures 0 to 20 mA range
only.
1. Create User sensor as below.
2. Configure user sensor instead default ± 20mA sensor.
3. Configure Bargraph 100% to correspond User sensor.
Bargraph indicates full 0 to 100% range in this case.

1. Create sensor like below.

InteliDrive DCU Industrial 3.4.0 Global Guide 57

 2. Configure user sensor instead default ± 20mA sensor.

User sensor examples

Availability Configuration
0 - 20mA / 600

AI1 to AI4
AI5 to AI8
Analog input
jumper = 1-2
(current)

4 - 20mA / 100,0

AI1 to AI4
AI5 to AI8

InteliDrive DCU Industrial 3.4.0 Global Guide 58

 0 - 1V / 10,000

AI5 to AI8
Analog input
jumper = 2-3
(voltage)

0 - 100mV / 100,00

AI5 to AI8

0 - 1200 Ω / 100

AI1 to AI4
AI5 to AI8
Analog input
jumper = 3-4
(resistance)

Note:
It is possible to set up to 30 points non-linear sensor characteristics.
Connect external resistors (voltage divider) to extend input voltage range.

4.3.11 Analog outputs software configuration

Configuration

Image 4.5 Unconfigured analog output properties

InteliDrive DCU Industrial 3.4.0 Global Guide 59

 Property Value
All analogue variables in the controller, which can be used as a source. The name of the
Source
source value is also used to name the output value.
Convert A switch that activates the linear transfer between the source and output.
Displays a specific conversion, and clicking on the 3 dots displays a pop-up window where
you can define a linear conversion. We define the lower and upper limits of the conversion.
Limits
Units are automatically loaded from other configured items (source and output type/ECU
value). See Table Output conversion limits bellow.
Output Select the hardware output type. Usually this is a choice between voltage (0-10,00V) or
type current (0-20,0mA) output, for some products you can also select PWM output (0-100,00%).
ECU The transmitted value available for the configured Engine Specific File (range, resolution, and
value* dimension is defined in the file).
Normalize A switch that activates the ability to adjust the output value from the decimal point of view.
If the output value normalization is active, the item indicates the expected number of decimal
Resolution
places in the target value. Use primarily for electronically communicated output (ECU).
PWM If the PWM output type is set, the signal carrier frequency value in the range 200-2400Hz can
Frequency be additionally selected.

Note: ECU value is available only for ECU modules and replaces a property Output type.

Output type
Output value
Voltage [V] Current [mA] PWM [%]
0 0,00 0,0 0,00
10000 10,00 20,0 100,00

Table 4.1 Output conversion limits

By not using the Convert option, we pass the source quantity directly to the output. We also have to think that
the transfer of the entry number takes place in raw form (i.e. without decimals). In this case, we need to look at
the values in the range of 0-10000, both on input and output. Without conversion, the physical output value is
used as in the Output conversion limits table.

Image 4.6 Analog output limits calculator

For physical outputs, the calculator provides help in the form of automatic recalculation to the resultant
voltage/current/percentage.

InteliDrive DCU Industrial 3.4.0 Global Guide 60

 Configuration examples
Conversion from speed lever with signal 0-16 mA to speed regulator working with signal 0-10V

Image 4.7 Active conversion of the input variable to the output value of the physical output

Conversion Speed request (0-100,0%) to PWM output (0-100,00%)

Image 4.8 Active conversion of the input variable working with decimal point

InteliDrive DCU Industrial 3.4.0 Global Guide 61

 Transmission of electronic value with request for engine speed. Source value SpeedReq RPM is in same
resolution as ECU value SPN 898 and therefore no conversion needed.

Image 4.9 Electronic (ECU) output with no conversion

The integer input is transmitted to the ECU, where is expected to be value with one decimal place. The
source value factually takes the same values as the target value (0-100%).
Normalization output saves us the work of adaptation values, otherwise we would have to use PLC and
number converted to the expected number of decimal places.

Image 4.10 Normalization internal integer variable to target output value

InteliDrive DCU Industrial 3.4.0 Global Guide 62

5 Controller setup
5.1 Function description details 63
5.2 PLC - programmable functions 72
5.3 Shared IO and Virtual IO 83
5.4 Multiple ECU modules support 86

6 back to Table of contents

5.1 Function description details

Section describing more detailed settings of selected controller functions.

5.1.1 Engine running state

RPM > Engine params: Starting RPM or
Logical Analog Input Oil Press > Engine params: Starting Poil or
Logical Analog Input Coolant Press > Engine params: StartPCoolant (PRP only) or
active BI RunIndication1 or
active BI RunIndication2 or
active BI RunIndication3.

5.1.2 Engine states

State Description
Something is wrong in configuration, controller is in non-functional state. The problem might be
0 with setpoints/wrong configuration/memory issues of controller, etc. The mentioned 3 are the most
common issues.
Ready - Engine is ready to start, no red alarm or emergency stop is activated. Controller mode is
1
switched to PRP, AUX (anything except for OFF mode).
NotReady - Engine is not ready to start due to emergency stop/2nd level alarm/OFF mode being
2
active.
Prestart - Prestart countdown. It begins after you press the start button or start the engine
3
remotely.
Cranking - Cranking countdown. This process activates the starter output. It gets deactivated
4
(switched to the next engine state) once the RPM is higher, than starting RPM.
Pause - Cranking pause. RPM didn't reach the starting RPM threshold, cranking is paused for x
5 seconds (adjustable in setpoints), then controller would try to crank again for several times (also
adjustable in setpoints - cranking attempts).
6 Starting - RPM is higher, than starting RPM. Engine usually keeps on increasing the RPM.
7 Running
8 Loaded - Engine is connected to load.
9 Unloading - Unloading process after the stop request is received by the controller.

InteliDrive DCU Industrial 3.4.0 Global Guide 63

 Cooling - Engine is switched to cooling state after the stop button is pressed, unloading process
10
finished.
Cooling - Engine is switched to cooling state after the stop button is pressed, unloading process
11
finished.
12 Shutdown - Any 2nd level alarm is active.
13 Ventil - Activation of ventilation, if gas engine was unsuccessful in starting.
14 EmergMan - Emergency manual is active.
15 Cooldown - 2nd level alarm cooldown is active.
16 LoadShar - Controller is in load sharing mode.

5.1.3 Protections
Brief description of the controller's protection - basic settings and use cases.

Note: There are visible only the first two bar graph marks for protection limits indication on ID-DCU Industrial
screen !!!

InteliDrive DCU Industrial 3.4.0 Global Guide 64

 How to configure analog input window protection
1. Switch DriveConfig to EXPERT mode.

2. Configure standard two level analog protection

InteliDrive DCU Industrial 3.4.0 Global Guide 65

 3. Add another protections in EXPERT window. There can be set the same delay for all four limits.

Set up protection activation

Setting the "Active when" parameter has several options with a specific evaluation.

Image 5.1 Select when the protection will be activated - DriveConfig

Under limit
Protection is announced when it gets below the limit Level 1 (and Level 2) Limit Setpoint: Value. The delay of
Delay Setpoint: Value can be applied to the protection. Alarm notification in the alarm list and in history
Sensor defect when receiving invalid or no value, announces the Fls Analog input name (where Analog input
name = will be the specific electronic (ECU, I-CB, shared) value on which the protection is configured)

Over limit
Protection is announced when it gets over the limit Level 1 (and Level 2) Limit Setpoint:Value. The delay of
Delay Setpoint:Value can be applied to the protection. Alarm notification in the alarm list and in history
Sensor defect when receiving invalid or no value, announces the Fls Analog input name

InteliDrive DCU Industrial 3.4.0 Global Guide 66

 Under limit+Fls
Protection is announced when it gets below the limit Level 1 (and Level 2) Limit Setpoint:Value. The delay of
Delay Setpoint:Value can be applied to the protection. Alarm notification in the alarm list and in history
Sensor defect when receiving invalid or no value, announces the Fls Analog input name + At the same time
the type of configured protection Wrn Analog input name or Sd Analog input name (and other types
according to Controller options) is also declared
Note: Thus, when the sensor fails, up to 3 alarms can occur for one value = Wrn, Sd, Fls

Over limit+Fls
Protection is announced when it gets over the limit Level 1 (and Level 2) Limit Setpoint:Value. The delay of
Delay Setpoint:Value can be applied to the protection. Alarm notification in the alarm list and in history
Sensor defect when receiving invalid or no value, announces the Fls Analog input name + At the same time
the type of configured protection Wrn Analog input name or Sd Analog input name (and other types
according to Controller options) is also declared
Note: Thus, when the sensor fails, up to 3 alarms can occur for one value = Wrn, Sd, Fls

Sensor fail protection

Protection Sensor Fail (often only the FLS prefix is used) can be used with electronic modules only. Protection
is activate only if there is failure of receiving data and value is in logical 0.
Fls will be triggered based on real failure in logical 0 only for electronic units. Fls will not be triggered if binary is
in logical 1 and for physical inputs.
When the Fls is declared (based on an invalid value), the particular value is "hashed" - the user sees #### and
the color graphics terminals are additionally colored (IMON, Intelivision)
The feature of communication with the ECU during a partial failure of the communication
If there is no complete communication failure (Communication error is not detected), the sensor fail is not
indicated.
This may not be noticeable when protecting the ECU module Protection = No protection. If a configured data
frame is not received, from otherwise functioning electronic communications, its value remains the last valid
one. There is no alarm Fls Analog input name, and if the last valid value has triggered a 1st or 2nd level alarm,
the alarm is still active.

Delay of Sensor fail notification

At the beginning of communication (after the state Communication Error), we monitor recieving of the first valid
frame, then the timer starts 3000ms during which the announcement of a sensor fail Fls Analog input name is
blocked.

Other conditions for Sensor fail alarm

Announcment of failure (and other protections) of the ECU value of the type anain is blocked when:
ain_idx is not ECU ain_idx
when configured ECU is not communicating
when evaluation of ECU communication failure is blocked
ECU Power Relay (in logical 0) block CommFail alarm and related alarms
ECUComFailBlck (in logical 1) block only CommFail alarm, FLS alarm will be announced!

InteliDrive DCU Industrial 3.4.0 Global Guide 67

 Announcement of failure (and other protection) of the ECU value of the binin type is blocked if a
communication error with ECU is declared in AL
activated in the same way as LBO ECU Comm Lost
activated after timeout based on ESF (quickest RX frame + 100ms, at least 300ms)
activated 3s after controller start if ECU does not communicate
deactivated immediately after ECU starts to communicate
ECU alarm can be blocked by LBI or by ECU Power relay mechanism
LBO ECU Comm. Fail mirroring alarm activity but it is activated even if protection blocked (see above)
and even if protection level of module is set to no protection
deactivated 3s after deactivation of LBO ECU Comm Lost
LBI ECU Comm Fail Block or deactivated ECU power relay (if used) also blocks FLS protection on ECU
inputs

Requested RPM, Overload protection (AS only)

Idle Offset [RPM] = Idle RPM [RPM] + (Idle Offset [%] / 100) x (Nominal RPM [RPM] – Idle RPM [RPM])

Engine Values: Speed Request is value in the range 0,0 to 100,0%.

Engine Values: Speed Request can be changed
From analog input configured as Logical Analog Input Requested RPM.
Via binary inputs Speed Up, Speed Down with ramp BI Speed Ramp.
From ID panel using Fast edit function.
See Engine Values: Speed Request charts for Engine Values (page 256) and Engine Values (page
256) modes.
When Logical Analog Input Requested RPM indicates sensor fail or it is not configured and Binary input
Back Up Speed is closed the Loadsharing: ThrottlePos value is adjusted to the Loadsharing: Back Up
Speed, the ThrottlePos value change is influenced by ramp Loadsharing: RQSP Ramp.

InteliDrive DCU Industrial 3.4.0 Global Guide 68

 When binary input Fire Speed is closed the Clutch is disconnected and the Loadsharing: ThrottlePos is
set to Engine params: FireAlarmSpeed, the ThrottlePos value change is influenced by ramp Loadsharing:
RQSP Ramp.
For 100% of Engine Values: Speed Request the controller sends 100,0% Loadsharing: ThrottlePos (TP)
to the ECU, for 0,0% of Engine Values: Speed Request sends the value of the setpoint Idle offset.
The setpoints Nominal speed [RPM] and Idle speed [RPM] have to be set to real values that the engine is
running at 100% TP respectively 0% TP

Overload protection (AS only)

Overload protection and corresponding Alarm message is activated when Engine RPM gets close to
nominal RPM (SpeedRequest% - ActualSpeed% <0.5 %) or when following conditions are valid in period
longer than Overload del:

Example describing Overload protection activation, i.e. when the Engine speed falls down below yellow or
brown limit.

InteliDrive DCU Industrial 3.4.0 Global Guide 69

 Note: Set Engine Params: Idle offset = 0% and Engine Protect: OverloadSpLim = 100% to disable Overload
protection functionality, i.e. if the protection is not requested by an application.

Under speed protection

Under speed protection is activated 5 sec after RPM > Engine params: Starting RPM. Engine underspeed is
detected when RPM drops below setpoint Engine Protect: UnderSpeed.

Protection delay and blocking

InteliDrive DCU Industrial 3.4.0 Global Guide 70

5.1.4 Universal states
State is a value joined to each Analog input or value. State indicates if any protection configured on
corresponding analog input is active or not. When there is any state configured as protection the corresponding
Binary output appears in Analog protection list and can be used for selective external indication of the Alarm.
State is resetted (output is opened) when corresponding Alarm is not active and confirmed (Fault reset was
pressed).

There are seven universal (free) states available in ID-DCU Industrial-3.4.0 that are not joined to any value or
input.

InteliDrive DCU Industrial 3.4.0 Global Guide 71

 They can be used mostly for some values that have not state (e.g. RPM or other that are not measured on
Analog input). This way can be configured protection to any ID-DCU Industrial internal value or more levels
external indication.
Example of Universal state1 configuration to Engine speed (Warning for Engine speed > 1600RPM, 1s):
This configuration is available in DriveConfig – Expert mode.

5.2 PLC - programmable functions

Following programmable functions are available in ID-DCU Industrial-3.4.0 software.
Use DriveConfig-3.3 or higher software to configure PLC functions.

5.2.1 General specification

Each function output can be configured to:
another function input
any physical terminal (e.g. to controller’s physical Binary Output) - DriveConfig I/O sheet
Each function limit (parameter) can be configured as:
constant limit (fix): just write requested value into the field (-32768 to +32767)
setpoint limit (customer adjustable): click on field and select one from PLC setpoint list
any value (e.g. from Analog input): click on field and select one from controller or PLC values list
All PLC function analog inputs are signed type and that is why the following analog values must not be
configured to any comparator and PID analog input:
Load Sharing: ThrottlePos.
Info: ECU DiagSource, Timer val, PasswordDecode.
Statistics: NumSuccStarts, NumUnscStarts, Service time.
All function limits and analog outputs must follow input analog value format:
e.g. input value is 0,0 to 10,0 bars, then setpoint limit is e.g. 3,2.
Any time and delay limit is in 0,1s step in the range 0,1 to 3276,7 sec.
PLC consistency check indicates incorrect PLC configuration.

InteliDrive DCU Industrial 3.4.0 Global Guide 72

 PLC values
List contains 128 internal binary values (bits) PLC Bout 1.1 to PLC BOUT 16.8 that
can be configured as any PLC function binary input or output.
Binary Only used PLC Bout x.x can be configured to ID-DCU Industrial controller or external
modules physical terminals.
Used values are visible at controller screen.
There are available 96 internal analog values PLC Aout 1 to PLC Aout 96 that can be
configured as any PLC function input or output.
Analog
Any used PLC Aout x can be configured as physical analog output.Used values are
visible at controller screen.
Unsigned value that is automatically used for Counter and Timer functions, 16 PLC
PLC resource resources are available.
Values are visible in InteliMonitor only.

5.2.2 List of available PLC functions

Note: Exact description of all available PLC functions can be found in DriveConfig-3.3 User Guide or in
DriveConfig context help (F1 key when a PLC function is selected).

IMPORTANT: Logic for controlling the motor can't be locked in PLC. Certification authority can ask
for access to the content locked this way.

PLC Function Selection Available Number of available blocks in ID-DCU Industrial 3.4.0

OR/AND 128x

XOR/RS 128x

Comp Hyst 24x

Comp Time 16x

InteliDrive DCU Industrial 3.4.0 Global Guide 73

 PLC Function Selection Available Number of available blocks in ID-DCU Industrial 3.4.0

Comp Win. 16x

Math Fc 16x

Ext Math Fc 8x

Interpol Fc 'B' 16x

Nonlin I Fc 4x

Math AxB/C 8x

PID Bin 4x

InteliDrive DCU Industrial 3.4.0 Global Guide 74

 PLC Function Selection Available Number of available blocks in ID-DCU Industrial 3.4.0

PID Ana C 8x

Ramp 4x

Up/Down 4x

Inc/Dec 2x

Mov Avg 4x

Timer 4x

Delay 16x

Delay B 8x

InteliDrive DCU Industrial 3.4.0 Global Guide 75

 PLC Function Selection Available Number of available blocks in ID-DCU Industrial 3.4.0

Ana Switch 16x

Force Hist 4x

Force Prot 16x

Jump 8x

Mux Const. 4x

Counter 16x

Decomp 8x

Convert 16x

3D Map 2x

5.2.3 PLC configuration example

Let suppose a diesel compressor. The engine speed is controlled via ID-SCM Speed governor analog output (no
data communication). InteliDrive measures output pressure.

InteliDrive DCU Industrial 3.4.0 Global Guide 76

 Required function
Based on adjustable pressure limits ID controller switch the engine between RPM1 to RPM2. When Pressure
drops below Pressure ON limit engine increases from RPM1 to RPM2 and after Pressure increases above
Press OFF limit goes back to RPM1.

Function structure

InteliDrive DCU Industrial 3.4.0 Global Guide 77

 Configuration steps
1. Start DriveConfig and open default archive ID-DCU-X.aid.
2. Pressure measuring: configure pressure sensor characteristic – suppose range 0 to 10,0 Bars on ID-DCU
Industrial Analog input 4. Wrn and Sd protection limits should be adjusted over Pressure OFF limit.

3. Go to PLC window and drag & drop PLC functional block Comp Hyst, double click the block.

4. Configure Comparator Input: click on button and select input value from the list.

InteliDrive DCU Industrial 3.4.0 Global Guide 78

 5. Configure comparator limits Input ON, Input OFF as PLC setpoints

6. Edit setpoint name in PLC setpoints list.

Result look like this

7. Drag & drop PLC functional block Ana Switch, configure Input 1 and Input 2 as PLC setpoints and edit the
setpoint names to RPM 1 and RPM 2.

InteliDrive DCU Industrial 3.4.0 Global Guide 79

 8. Configure binary Input SW: PLC values: PLC Bout 1.1.

9. Rename output to RPM out

10. Go to I/O window and configure analog SCM AOUT1 as RPM out. Then configure output convert Low limit
(0 RPM ~ 0.00V output) and High output convert limit (2000 RPM ~ 10.00V output).

InteliDrive DCU Industrial 3.4.0 Global Guide 80

 Speed governor output characteristics for Lo limit and Hi limit
setting above.

Speed governor output voltage in this case (when RPM1= 500

and RPM2=1800) is 9V when pressure is low and 2,5V when
pressure is high

11. Final PLC layout in DriveConfig

PLC locking sheet by sheet

From DriveConfigversion 3.8.0 it is possible to lock PLC Sheets individually in the controllers supporting this
feature. Available are 3 passwords, user can assign one of them to each PLC sheet or leave PLC sheet
unlocked.

InteliDrive DCU Industrial 3.4.0 Global Guide 81

 New button on PLC toolbar to access password settings and login/logout. Button has 3 different colours:

All existing passwords are entered (all PLC sheets with password are unlocked)

Any (but not all) existing passwords are entered (any, but not all PLC sheets with password
are unlocked)

No existing password is entered or no password exists (all PLC sheets with passwords are
locked)

In Passwords window user can:

Login by entering correct password and clicking red button
Logout by clicking green button
Create/change password by slicking on "Change" button
To change password, current and new password must be entered. New password must be entered twice
(match check)

To create a new password, enter new password twice (match check)

Delete existing password

If password is used for any PLC sheet, password will be removed from appropriate PLC sheets (user has
to confirm this). Correct password must be entered.
If password is not used for any PLC sheet, password is removed immediately without warning. No need
to enter correct password.

InteliDrive DCU Industrial 3.4.0 Global Guide 82

 To assign password to the PLC sheet, click on assign icon in title of PLC sheet:

In configuration window you can assign one of three passwords. It is necessary to enter correct password. If
password does not exists, user is asked to create it.

IMPORTANT: Very important parts of the control algorithm must not be locked in PLC sheets.
Certification authorities may request their unlocking if necessary.

5.3 Shared IO and Virtual IO

5.3.1 Virtual Binary Outputs (VBOUT) module
Several virtual modules are available. One of them is Virtual Binary Outputs module (VBOUT)
which enables use of Prg. states binary signals with the built-in PLC. Prg. states signal can not be directly
configured as a PLC module input. Therefore it is necessary to use VBOUT module as interface between a Prg.
state signal and a PLC module.
Up to 4 VBOUT modules are available, each VBOUT modules represents 8 binary output signals.

InteliDrive DCU Industrial 3.4.0 Global Guide 83

5.3.2 Shared virtual inputs and outputs
It is possible to share Binary and Analog values between all the controllers via CAN bus, thus saving physical
Inputs and Outputs and excess wiring.
How to add a virtual module is shown in the following picture.

The principal of how shared Binary inputs and Binary outputs work is shown below.

Shared Binary Inputs and Outputs may be used exactly in the same way as standard physical Inputs and
Outputs. If SHBIN or SHAIN modules are configured, at least one corresponding module of SHBOUT or
SHAOUT (respectively) is needed. If it is not configured, corresponding protection appears because SHBIN or
SHAIN will be missing. See the figure below for more information.
IMPORTANT: For proper function of Shared Binary and Analog Inputs and Outputs, only one
source of Shared Binary or Analog Outputs must be configured (i.e. it is not possible to configure
in one controller SHBOUT1 and to another one as well SHBOUT1).

InteliDrive DCU Industrial 3.4.0 Global Guide 84

 Note: Controller sends Shared Binary Outputs each 100ms if there are any changes in any bit position. If there
are no changes, controller sends the information with period 1s.

A protection upon module failure can be configured in DriveConfig. See the schematic below.

5.3.3 Distributed binary inputs and outputs

It is possible to share Binary and Analog values between all the controllers via CAN bus, thus saving physical
Inputs and Outputs and excess wiring.
DISTBIN and DISTBOUT work in a different way than SHBIN and SHBOUT. Each controller has one pack of
eight DISTBOUT available (if not configured or no function is assigned to any output, it does not broadcast
them). The number of DISTBOUT module is not shown in the configuration and it is always corresponding to the
CAN address of the controller (e.g. the controller with address 5 will be broadcasting DISTBOUT-05 which can
be received if module DISTBIN-05 is configured in another controller. Up to 32 DISTBIN modules can be
configured (meaning that the controller will be receiving all DISTBOUT from all the controller, even his own).
It is not possible to change the name of DISTBIN inputs or add protections.
In the example below you can see 4 controllers with various DISTBIN and DISTBOUT configuration.

InteliDrive DCU Industrial 3.4.0 Global Guide 85

 Note: Controller sends Distributed Binary Outputs each 100ms if there are any changes in any bit position. If
there are no changes, controller sends the information with period 1s.

5.4 Multiple ECU modules support

ID-DCU Industrial supports communication with up to 10 ECU modules. ECU means general Electronic
Control Unit and it can be engine control unit, speed governor, voltage regulator, ignition etc.
These interfaces can be used for communication with ECU modules:
CAN 1 J1939 for CAN bus communication, usually J1939 protocol based communication
RS485 for Modbus communication
It is possible to combine the interfaces (e.g. engine ECU connected via RS485 with ignition connected via
CAN1).

5.4.1 Multi ECU Configuration with DriveConfig

Use Modules card in DriveConfig to configure support of ECU modules with the Insert/Remove buttons:

IMPORTANT: Be aware that it is necessary to use ECU list, which enables use of multiple ECU
modules. Check and select used ECU list using this option:

InteliDrive DCU Industrial 3.4.0 Global Guide 86

 Configure modules properties using the marked options:

Module type - type of configured module (e.g. Standard J1939 engine support, ECON-4 speed governor
support etc.)
Module index – module identification number. It is used to associate alarms in alarm list and controller
history with a particular ECU module.
Module name - user adjustable string with up to 10 characters. Default values are ECU, ECU-1 to ECU-9,
depending on order in which are modules added.
Module address – user adjustable number from 0 to 255, which defines address of configured module.
Default option is Default (X), X stands for actual address value, which comes from ESC and is assigned to
module when the default option is used. It is recommended to use this option and use different setting only if
the default one does not work.
Example: Set Module address to 5, if engine CAN1 address is 5.

InteliDrive DCU Industrial 3.4.0 Global Guide 87

 Note: ESC is Engine Specific Code, it contains all necessary information about transmitted values, commands
and diagnostic messages.

Controller address – user adjustable number from 0 to 255, which defines address used by controller for
communication with the module. Controller can use different address for communication with different
modules. Default option is Default (X), X stands for actual address value, which comes from ESC and is
used by controller interface for communication with module, when the default option is used. N/A is
displayed as Controller address, if Modbus is used for communication with a module.
Note: Do not confuse Controller address with Comms settings: Contr.address, which is different parameter
with independent functionality.

Note: ESC is Engine Specific Code, it contains all necessary information about transmitted values, commands
and diagnostic messages.

Protection upon module failure – use it to select type of alarm, which is issued if communication with
module fails
Add screens – use it to display/hide module related screens
Display data as – information how are analog values displayed
Analog inputs – Number of analog input values available with module.

Note: Total number of available analog input values is limited to 160 with all configured modules (e.g. 4
modules with 40 inputs would use all available inputs).

Analog outputs– Number of analog output values available with module.

Note: Total number of available analog output values is limited to 40 with all configured modules (e.g. 5
modules with 8 outputs would use all available outputs).

Binary inputs – Number of binary input values available with module.

Note: Total number of available binary input values is limited to 160 with all configured modules (e.g. 4 modules
with 40 inputs would use all available inputs).

Binary outputs – Number of binary output values available with module.

Note: Total number of available binary output values is limited to 160 with all configured modules (e.g. 4
modules with 40 outputs would use all available outputs).

Analog inputs (4B) – Number of 4B analog input values available with module.

Note: Total number of available 4B analog input values is limited to 20 with all configured modules (e.g. 5
modules with 4 inputs would use all available inputs).

6 back to Controller setup

InteliDrive DCU Industrial 3.4.0 Global Guide 88

6 Communication
6.1 InteliDrive – Engine ECU communication
6.1.1 Example of standard J1939 engine
List of possible J1939 analog data that can be configured to received in ID-DCU Industrial.

Name Unit
Engine speed RPM
Actual torque %
Demand torque %
Coolant temp °C
EngineOil temp °C
Boost Pressure bar
Intake Manifold Temp °C
Air Intake pressure bar
Exhaust Gas Temp °C
Accelerator Pedal position %
Percent Load %
Fuel Rate L/h
EngOil Filter Diff.Press bar
Battery Potential (Voltage) V
Fuel Delivery Pressure bar
Engine Oil level %
Crankcase Pressure bar
Coolant Pressure bar
Coolant Level %

Fault reset = accepts (confirms) diagnostic message = removes inactive message form ECU Alarm list only
when ECU Alarm list is visible.
Note: Fault reset button is “screen sensitive”. It is active only on selected actual controller screen.

6.1.2 Tier 4 Final/StageV

Tier 4 Final/StageV support generally provides monitoring and control of after-treatment system installed on
generators engine. The requirements are defined as:
Providing After-Treatment status information by
displaying universal lamps (icons)
displaying analog and binary values

InteliDrive DCU Industrial 3.4.0 Global Guide 89

 Control of After-Treatment regeneration function by
transmitting commands to the ECU

After-Treatment screen
This screen is shown with configured ECU which supports Tier 4 Final/StageV. After-Treatment screen is
automatically shown, once any of selected lamps gets active or change status. Deactivating of the lamp will not
trigger showing the screen. The screen is then shown until operator switch it to another one. Alarm list screen
has lower priority so even new alarm appears, After-treatment screen is still displayed. To avoid displaying
blank screen, inactive lamps are represented by "dotted" icons. For no active lamp the screen shows all dotted
icons. Please see examples below:

Image 6.1 Example of active Tier 4 Final/StageV screen

Image 6.2 Example of inactive Tier 4 Final/StageV screen

Universal lamps (icons)

Universal lamp icons are shown on the After-Treatment screen. Based on specific value read in specific frame
with specific SPN is every lamp icon either:

InteliDrive DCU Industrial 3.4.0 Global Guide 90

 shown
hidden
blinking slow (1Hz)
blinking fast (2Hz)

Note: Lamp icon blinking is defined as displaying active lamp icon and inverse colored active lamp icon in
required frequency.

Lamp name Active icon Inactive icon Notes

Note: This value can light

Amber warning lamp or blink on both
frequencies.

Note: This value can light

Red stop lamp or blink on both
frequencies.

Engine wait to start lamp

Note: DPF = Diesel

Particulate Filter; SCR =
Selective Catalytic
DPF/SCR lamp command
Reduction. This lamp also
activates alarm After-
treatment

Note: This lamp also

Exhaust system high temperature
activates alarm After-
lamp command
treatment

InteliDrive DCU Industrial 3.4.0 Global Guide 91

 Lamp name Active icon Inactive icon Notes

Note: This value can light

or blink on both
Malfunction indicator lamp frequencies. This lamp also
activates alarm After-
treatment

Note: This lamp also

Fluid tank low level indicator activates alarm After-
treatment

Note: Indicates the state of

diesel particulate filter
active regeneration
DPF regeneration inhibited
inhibition. This lamp also
activates alarm After-
treatment

6 back to Communication

InteliDrive DCU Industrial 3.4.0 Global Guide 92

7 Technical data
7.1 ID-DCU Industrial
Power supply
Nominal power supply 24 VDC
Power supply range 8 – 36 VDC
0.34 A at 8 VDC
Current consumption (depends on supply voltage) 0.12 A at 24 VDC
0.09 A at 36 VDC
Galvanically isolated from controller body YES
Battery voltage measurement tolerance 2 % at 24 V
RTC battery life-cycle 10 year

Note: RTC battery flat causes wrong Date&Time information only.

Operating conditions
Operating temperature ID-DCU Industrial -20 to +70 °C
Storage temperature -30 to +80 °C
Humidity 95 % non-condensing (EN 60068-2-30)
Flash memory data retention time 10 years
Protection front panel IP65
Standard conformity
Low Voltage Directive EN 61010-1:95 +A1:97
EN 61000-6-2, October 2001
Electromagnetic Compatibility EN 61000-6-4, October 2001
IEC 60533, Ed. 2; 1999-11
5 – 25 Hz, ±1.6mm
Vibration
25 – 100 Hz, a = 4 g
Shocks a = 200 m/s2
Heat radiation 9W

Dimensions and weight

(183×123×47 mm)
Dimensions
See chapter terminals and dimensions
Weight 800 g

InteliDrive DCU Industrial 3.4.0 Global Guide 93

 Binary open collector outputs
Number of inputs 14
Input impedance 4.7 kΩ
Input range 0-36 VDC
Switching voltage level for close contact indication 0-2 V
Voltage level for open contact indication 8-36 V
Minimal input duration 110 ms

Binary open collector outputs

Number of outputs 14
Maximum current - outputs BO1, BO2 1A
Maximum current - outputs BO3 - BO14 0.5 A
Maximum switching voltage 36 VDC

Speed pick-up input

Type of sensor magnetic pick-up (connection by shielded cable is recommended)
Input impedance 10 kΩ
Minimum input voltage 2 Vpk-pk (from 4 Hz to 4 kHz)
Maximum input voltage 50 Veff
Minimum measured
4 Hz
frequency
Maximum measured
10 kHz (min. input voltage 6Vpk-pk)
frequency
Frequency measurement
1.5 %
tolerance

D+ function
Max. D+ output current 300 mA
Guaranteed level for signal Charging OK 80 % of supply voltage

Analog inputs (Not electrically separated)

Group 1 AI1 – AI4
Number of inputs 4 unipolar
Resolution 10 bits
Jumper selectable range V, Ω, mA
Maximal resistance range 2500 Ω
Maximal voltage range 4.0 V
Maximal current range 0 – 20 mA
Input impedance 180 Ω for mA measuring
Input impedance >100 kΩ for V measuring
Resistance measurement tolerance ± 2 % ± 2 Ω out of measured value

InteliDrive DCU Industrial 3.4.0 Global Guide 94

 Voltage measurement tolerance ± 1 % ± 1 mV out of measured value
Current measurement tolerance ± 1 % ± 0.5 mA out of measured value
Group 2 AI5 – AI8
Number of inputs 4 bipolar
Resolution Up to 16 bits
Jumper selectable range V, Ω, mA, thermo coupler
Maximal resistance range 2500 Ω
Maximal voltage range ± 1000 mV or 100 mV or 5 V

Note: The maximal input voltage offset is in the range from –2 to +5 VDC against controller minus power supply
when AI5 to AI8 is used for differential voltage measuring.

± 0 – 20 mA active
Maximal current range
0 – 20 mA passive
Input impedance 50 Ω for mA measuring
Input impedance >100 kΩ for V measuring
Resistance measurement tolerance ± 0.5 % ± 2 Ω out of measured value
Voltage measurement tolerance ± 0.5 % ± 1 mV out of measured value
Current measurement tolerance ± 0.5 % ± 0.5 mA out of measured value

RS232 interface
Maximal distance 10 m
Speed 19.2 kBd

7.2 CAN bus interface

Max. CAN bus length
Basic setting: CAN bus mode
200 m
= 250 kBd
Basic setting: CAN bus mode
900 m
= 50 kBd
Nominal impedance 120 Ω
Cable type twisted pair (shielded)
Following dynamic cable parameters are important especially for maximal 200 meters CAN bus length and 32
ID-COM units connected:

Nominal Velocity of Propagation min. 75 % (max. 4.4 ns/m)

Wire crosscut min. 0.25 mm2
Maximal attenuation (at 1 MHz) 2 dB / 100 m

InteliDrive DCU Industrial 3.4.0 Global Guide 95

 Recommended Industrial Automation & Process Control Cables:
BELDEN (see http://www.belden.com):
3082A DeviceBus for Allen-Bradley DeviceNet
3083A DeviceBus for Allen-Bradley DeviceNet
3086A DeviceBus for Honeywell SDS
3087A DeviceBus for Honeywell SDS
3084A DeviceBus for Allen-Bradley DeviceNet
3085A DeviceBus for Allen-Bradley DeviceNet
3105A Paired EIA Industrial RS485 cable
LAPP CABLE (see http://www.lappcable.com)
Unitronic BUS DeviceNet Trunk Cable
Unitronic BUS DeviceNet Drop Cable
Unitronic BUS CAN
Unitronic-FD BUS P CAN UL/CSA

6 back to Technical data

InteliDrive DCU Industrial 3.4.0 Global Guide 96

8 Appendix
6 back to Table of contents

InteliDrive DCU Industrial 3.4.0 Global Guide 97

 Controller objects

8.1 List of controller objects types

8.1.1 Setpoints 98
8.1.2 Binary Inputs 159
8.1.3 Binary outputs 187
8.1.5 Values 253

6 back to Appendix

8.1.1 Setpoints
What setpoints are:
Setpoints are analog, binary or special data objects which are used for adjusting the controller to the specific
environment. Setpoints are organized into groups according to their meaning. Setpoints can be adjusted from
the controller front panel, PC, MODBUS, etc.
Each setpoint can be protected by a password against unauthorized changes. Password protection can be
assigned to the setpoints during the configuration procedure.
IMPORTANT: Do not perform repeated writing of setpoints (e.g. do NOT have a MODBUS
’watchdog’ system where PLC periodically writes down a figure into register and then reads the
figure). The setpoints are stored in EEPROM memory, which can be overwritten up to 100 000 times
without risk of damage or data loss, however it may become damaged, when allowed number of
writing cycles is exceeded!
The issue with EEPROM memory limit is resolved from ID-DCU Industrial firmware version 2.2,
setpoint registers were moved into another memory part of the controller.

List of setpoint groups

Password 101
Access code 101
Engine commands and Statistics protection 102
Basic settings 103
Comms settings 109
Engine params 115
Engine protect 124
RPMdep protect (AS only) 133
Load sharing 138
Analog inputs 145
Date and Time 153
ID-SCM unit 155
Protections 159

For full list of setpoints go to the chapter List of setpoints (page 99)
6 back to Controller objects

InteliDrive DCU Industrial 3.4.0 Global Guide 98

 List of setpoints Group of setpoints: Batt > V 130

Engine parameters Batt < V 130

Group of setpoints: Batt Volt Del 131
Starting RPM 115
Basic settings OverloadSpLim 131
Starting POil 116
Engine Name 103 Overload Del 131
StartPCoolant 116
Mode ID 103 Service Time 132
Prestart Time 117
Gear Teeth 103 ECUAlarmMode 132
MaxCrank Time 117
RPU Gear Teeth 104
CrankFailPause 117
Nominal RPM 104 Group of setpoints:
Crank Attempts 118
ECU Diag 104 Load sharing
Idle RPM 118
Governor Mode 105 Load Gain 138
Idle Offset 119
Idle/Nominal 105 Load Int 138
Idle Time 119
Speed Select 106 Clutch Del 138
PrelubrTime 119
RunHourSource 106 ClutchMinSpeed 139
PrelubrPause 120
RHS Index 107 ClutchMaxSpeed 139
Stop Time 120
LightTimeOff 107 Back Up Speed1 140
Cooling Time 120
Timer ON 107 Back Up Speed2 140
AfterCoolTime 121
Timer OFF 108 Back Up Speed3 141
D+ function 121
Timer Repeat 108 MaxClStrtPer 141
Fuel Solenoid 122
DetectOtherCAN 142
BI Speed Ramp 122
Group of setpoints: RQSP Aver 142
FireAlarmSpeed 123
Communication RQSP Ramp 143
EnLocalSpeed 123
Settings ThrottlePos 262
Local Speed 123
5thRemPan 109
CAN Bus Mode 109
Group of setpoints: Group of setpoints:
CAN2 Timeout 110
Engine protection RPMdep protection
ControllerAddr 110 (AS only)
Horn Timeout 124
ECU Diag 110 OPIdleRPMWrn 133
RunOnlyBlkDel1 124
LB/UART Log 111 OPNomRPMWrn 134
RunOnlyBlkDel2 124
RS232 MBCSpd 111 OPIdleRPMSd 134
RunOnlyBlkDel3 125
RS232 Mode 112 OPNomRPMSd 134
BinInp Delay 1 126
RS232 TermCSpd 112 OilPrRPMdel 135
BinInp Delay 2 126
RS485 MBCSpd 113 CPIdleRPMWrn 135
BinInp Delay 3 127
RS485 Mode 113 CPNomRPMWrn 136
ForceBlockDel1 128
RS485 TermCSpd 114 CPIdleRPMSd 136
ForceBlockDel2 128
SHxOcol Detect 114 CPNomRPMSd 136
ForceBlockDel3 129
CoolPrRPMdel 137
Overspeed 129
UnderSpeed 129
MinLoadSpeed 130

InteliDrive DCU Industrial 3.4.0 Global Guide 99

 Group of setpoints:
Analog inputs
AIN1 Offset 145
AIN2 Offset 145
AIN3 Offset 145
AIN4 Offset 146
AIN5 Offset 146
AIN6 Offset 146
AIN7 Offset 147
AIN8 Offset 147

Group of setpoints:
Act. Calls/SMS

Group of setpoints:
Date/Time
Time 153
Date 153
Time Stamp Per 153
SummerTimeMod 154
EnTimeSync 154

Group of setpoints: ID-

SCM unit
FreqRate1 155
FreqRate2 155
TransferRate1 155
TransferRate2 156

Group of setpoints:
DetCon20
IgnRedLimit 156
ImmStopLimit 157
DecreaseRamp 157
TimingRedGain 157
DelayLoadRed 158

6 back to Controller
objects

InteliDrive DCU Industrial 3.4.0 Global Guide 100

 Password
There are three levels of password protection.
User level allows change of non-protected setpoints only.
Operator level allows change of setpoints protected by Operator level.
Master level allows change of setpoints protected by Operator and Master level.
Supervisor highest level allows all setpoints or configuration changes, firmware upgrade.

Note: The asterisk mark “*” appears before a setpoint name (on controller screen) if the setpoint is password
protected.
The asterisk mark is removed only when the password is set from controller’s front panel.
The asterisk mark is still visible on controller screen even if the password is set from InteliMonitor.

Note: Even though one level may have been set from the front panel, the affected setpoints are not accessible
from InteliMonitor (direct or Modem) until this level is set in InteliMonitor (direct or Modem). Setpoints opened
from front panel are automatically closed 15 minutes after the last key has been depressed or when wrong value
of setpoint is set.

Note: It is possible to protect remote Start, Stop commands from InteliMonitor as well. This three level
command protection can be configured from DriveConfig.

EnterPassword
Password is a four-digit number. Only setpoints associated with the entered password level can be modified.
Use ↑ or ↓ to select the desired password and then hit enter.
ChangePassword 1
ChangePassword 2
ChangePassword 3

Note:
Any password can be changed once that level password or higher has been entered if the change is
made from InteliMonitor PC tool.
Password level 3 must be entered at first to change any password if the change is made by controller
front panel buttons.

To change password protection of Setpoint or Command:

1. Open DriveConfig
2. Select Setpoints or Commands window
3. Set desired protection level: 0 or 1 or 2 or 3

Access code
Can be changed from InteliMonitor software only (Monitor – Change Access code).
Has to be set before remote modem or SMS connection is opened.
Can be up to 16 ASCII characters
At first Password 3 has to be entered before the new Access code can be changed.

InteliDrive DCU Industrial 3.4.0 Global Guide 101

 Engine commands and Statistics protection
Commands (Engine Cmd) password protection protects Start, Horn reset, Fault reset commands from
controller front panel buttons, remote displays, Modbus line or InteliMonitor.
Selected Command password level 0, 1, 2, 3 is valid for all engine commands except of Stop. Stop command is
password protected separately by “Engine Stop” option.
Separately can be also protected statistic commands: ClearStatistics, SetSucc starts, EngRun hours,
SetUnsuc starts.
To set commands protection from DriveConfig:
1. Open DriveConfig
2. Select Commands window
3. Set Password = 0 (no protection) or level 1 or 2 or 3
Note: Engine commands password protection works according to the description above from firmware version
ID DCU MARINE 2.1 and firmware versions of remote displays listed below. In older firmware versions “Engine
Cmd” group contains also Stop command, commands from ID-DCU Industrial local panel (buttons directly on
the controller) were not password protected in older versions.
InteliVision 5 CAN (Backlit) – from 1.3
InteliVision 8 (Marine) – depends on screen configuration in archive of ID-DCU Industrial controller. Default
archives for ID-DCU Industrial version 2.1 and higher support independent password protection of Stop
command according to description above.

Note: All setpoints below can be modified from Remote panel or InteliMonitor as well.

InteliDrive DCU Industrial 3.4.0 Global Guide 102

 Basic settings
Engine Name
Setpoint group Basic settings Related FW 3.4.0
Range [units] [-]
Force value
Default value ID
Alternative config
Step [-]
Comm object 8637 Related applications AS, SS
Description
User defined name, used for InteliDrive controller identification with remote connection.
Engine name is max 14 characters long and have to be entered manually using InteliMonitor software.
Note: Engine name is not changed when new archive is loaded. Check Engine name after firmware
upgrade.

6 back to List of setpoints

Mode ID
Setpoint group Basic settings Related FW 3.4.0
Range [units] [-]
Force value
Default value OFF
Alternative config
Step [-]
Comm object 8315 Related applications AS, SS
Description
Mode ID [ OFF, RUN ]
Equivalent to Controller mode changes by Mode→ or ←Mode buttons.

6 back to List of setpoints

Gear Teeth
Setpoint group Basic settings Related FW 3.4.0
Range [units] 1 .. 500 [-]
Force value
Default value 120
Alternative config
Step 1
Comm object 8252 Related applications AS, SS
Description
Number of teeth on the engines flywheel for the pick-up. Setpoint (RPM pickup measuring) is ignored
when RPM is received via J1939.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 103

 RPU Gear Teeth
Setpoint group Basic settings Related FW 3.4.0
Range [units] 1 .. 500 [-]
Force value
Default value 120
Alternative config
Step 1
Comm object 10920 Related applications AS, SS
Description
Number of teeth on the engines flywheel for the pick-up connected to ID-RPU.

6 back to List of setpoints

Nominal RPM
Setpoint group Basic settings Related FW 3.4.0
Range [units] 30 .. 4000 [RPM]
Force value
Default value 1500
Alternative config
Step 1
Comm object 8253 Related applications AS, SS
Description
Nominal engine speed, base for Overspeed protection limit and Speed Request (page 256) percentage
calculation.
Note: Nominal RPM must correspond to 100 % Throttle position in ECU for correct Load sharing
function in AS application.

6 back to List of setpoints

ECU Diag
Setpoint group Basic settings Related FW 3.4.0
Range [units] [ENABLED, DISABLED, EXTERNAL]
Force value
Default value ENABLED YES
Alternative config
Step [-]
Comm object 10353 Related applications AS, SS
Description
Alarm list indication ECU Diag disabled is indicated when ECU diagnostics is disabled. The ECU
Diagnostic is controlled by ECU DiagBlck binary input in case of setting to EXTERNAL.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 104

 Governor Mode
Setpoint group Basic settings Related FW 3.4.0
Range [units] [ISOCHRON, DROOP, BIN.INPUT]
Force value
Default value ISOCHRON
Alternative config
Step [-]
Comm object 10230 Related applications AS, SS
Description
Activates/deactivates the logical binary output Droop Sw, that can be configured as J1939 output to switch
ECU mode.
BIN.INPUT: ISOCH/DROOP mode is switched via BI DROOP (PAGE 180) (DROOP when closed).

6 back to List of setpoints

Idle/Nominal
Setpoint group Basic settings Related FW 3.4.0
Range [units] [IDLE, NOMINAL, BIN.INPUT]
Force value Alternative
Default value IDLE
config
Step [-]
Comm object 10336 Related applications AS, SS
Description
Activates/deactivates the logical binary output Nominal Sw, that can be configured as J1939 output to
switch ECU.
BIN.INPUT: IDLE/NOMINAL mode is switched via BI IDLE (PAGE 180) (NOMINAL when closed).

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 105

 Speed Select
Setpoint group Basic settings Related FW 3.4.0
Range [units] [PRIMARY, SECONDARY, BIN.INPUT]
Force value
Default value PRIMARY
Alternative config
Step [-]
Comm object 10231 Related applications AS, SS
Description
Activates/deactivates the logical binary output Secondary Sw. This output can be configured to J1939
output to switch ECU Nominal – RPM. see Logical BI in table below.
BIN.INPUT: PRIMARY / SECONDARY Nominal RPM is selected via BI SECOND RPM (PAGE 180) – see
Logical BI in table below.

Setpoint name Setpoint setting Logical BO Logical BI

Governor Mode ISOCHR / DROOP / BIN.INPUT Droop Sw BI Droop
Speed Select PRIMARY / SECONDARY / BIN.INPUT Second RPM Sw BI Secondr RPM
Idle/Nominal IDLE / NOMINAL / BIN.INPUT Nominal Sw BI Idle

Note: Basic setting: Nominal RPM must correspond to ECU Nominal RPM for 100 % Throttle position in
AS and 50 % in SS.

6 back to List of setpoints

RunHourSource
Setpoint group Basic settings Related FW 3.4.0
Range [units] [AUTO, INTERNAL, ECU]
Force value
Default value AUTO
Alternative config
Step [-]
Comm object 8630 Related applications AS, SS
Description
AUTO – controller displays valid running hours value received from any ECU module. In case of erratic
reading use option ECU and parameter RHS Index to define module, which is source of running hours.
Running hours value calculated by controller is used, if no valid value is received.
INTERNAL – ID-DCU Industrial running hours statistical value is used
ECU – controller reads running hours from selected ECU module. Parameter RHS Index is used to select
index of module, from which controller reads running hours.
In case no ECU support is configured, internal running hours value is used despite RunHoursSource setting.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 106

 RHS Index
Setpoint group Basic settings Related FW 3.4.0
Range [units] 1 .. 10 [-]
Force value
Default value 1
Alternative config
Step 1
Comm object 15794 Related applications AS, SS
Description
RHS Index (RHS means Running Hours Souce ) is index of ECU module, which is used as source of engine
running hours.

6 back to List of setpoints

LightTimeOff
Setpoint group Basic settings Related FW 3.4.0
Range [units] 0 .. 250 [min]
Force value
Default value 0
Alternative config
Step 1
Comm object 10121 Related applications AS, SS
Description
Timeout for ID display backlight automatic switch off. Zero setting disables display backlight switch off.
Backlight is automatically switched on after any key press or Alarm activation.
Note: LightTimerOff setpoint influences the Remote panel not master controller when changed on
Remote panel.

6 back to List of setpoints

Timer ON
Setpoint group Basic settings Related FW 3.4.0
Range [units] [hh:mm:ss]
Force value
Default value 0:00:00
Alternative config
Step [-]
Comm object 10042 Related applications AS, SS
Description
See Timer Repeat (page 108) description.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 107

 Timer OFF
Setpoint group Basic settings Related FW 3.4.0
Range [units] [hh:mm:ss]
Force value
Default value 0:00:00
Alternative config
Step [-]
Comm object 10199 Related applications AS, SS
Description
See Timer Repeat (page 108) description.

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Timer Repeat
Setpoint group Basic settings Related FW 3.4.0
Range [units] [Never, Mon-Fri, Mon-Sat, Mon-Sun, Sat-Sun ]
Force value
Default value NEVER
Alternative config
Step [-]
Comm object 10045 Related applications AS, SS
Description
Logical binary output Timer Active is closed when actual time is over the Timer ON and opened when actual
time is over Timer OFF. The function depends on Timer Repeat settings. The output is closed when
controller is switched On and Timer settings corresponds to closed state.

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InteliDrive DCU Industrial 3.4.0 Global Guide 108

 Comms settings
5thRemPan
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [ENABLE, DISABLE]
Force value
Default value ENABLE
Alternative config
Step [-]
Comm object 24399 Related applications AS, SS
Description
The parameter switches the address for a 5th ID-DCU Industrial display, the fifth ID-DCU Industrial display
occupies a modem address if ENABLE is set. ENABLE is a default value.

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CAN Bus Mode

Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [32C, 8C]
Force value
Default value 32C
Alternative config
Step [-]
Comm object 24499 Related applications AS, SS
Description
Inter-controller, IG-IB, IB-NT CAN2 bus speed selection.
32C: High speed CAN (250 kBd) applicable with up to 32 controllers, CAN bus limited up to 200 meters.
8C: Low speed CAN (50 kBd) applicable with up to 8 controllers, CAN bus limited up to 900 meters.
Note: Low speed CAN2 bus use for long distance connection only. Set all connected controllers to the
same speed. Other units IG-IB, IB-NT detect CAN bus speed automatically.

Note: If the controller is connected to IB-NT, set the mode to 8C - verified stable communication speed.

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InteliDrive DCU Industrial 3.4.0 Global Guide 109

 CAN2 Timeout
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] 1 .. 10 [s]
Force value
Default value 5 NO
Alternative config
Step 1
Comm object 1000 Related applications AS, SS
Description
This setpoint adjusts the timeout for detection of CAN2 terminals communication failure.

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ControllerAddr
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] 1 .. 32 [-]
Force value
Default value 1
Alternative config
Step 1
Comm object 24537 Related applications AS, SS
Description
Controller identification number. Each controller in the group has to have its own unique number. Default
value is 1.
Note: The InteliDrive ControllerAddr must correspond to InteliMonitor or DriveConfig communication
setup setting when opening Direct or Modem connection.

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ECU Diag
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [ENABLED, DISABLED, EXTERNAL]
Force value
Default value ENABLED
Alternative config
Step [-]
Comm object 10353 Related applications AS, SS
Description
This setpoint is used to disable reading of diagnostic codes from ECU if an external diagnostic tool is
connected to engine.
Message ECU Diag disabled is displayed in the alarm list while ECU diagnostics is disabled.
The ECU Diagnostic is disabled/enabled using LBI:ECU DiagBlck binary input in case of setting to
EXTERNAL.

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InteliDrive DCU Industrial 3.4.0 Global Guide 110

 LB/UART Log
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [DISABLED, ENABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 11327 Related applications AS, SS
Description
The setpoint enables/disables logging of remote communication activity. If logging is enabled connection
and disconnection of each remote terminal as well as entering access code are recorded into the history.

Note: The terminal is disconnected automatically after 5 min of inactivity and next communication
request from the same terminal is considered as a new connection. When logging is enabled in certain
conditions the history may be filled up with large number of records related to the communication and
important records may be overwritten quite fast.

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RS232 MBCSpd
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [9600, 19200, 38400, 57600, 115200] [bps]
Force value
Default value 9600
Alternative config
Step [-]
Comm object 24477 Related applications AS, SS
Description
The setpoint adjusts communication speed of the RS232 interface when RS232 Mode (page 112) is set to
Modbus.

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InteliDrive DCU Industrial 3.4.0 Global Guide 111

 RS232 Mode
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [STANDARD, MODBUS]
Force value
Default value STANDARD
Alternative config
Step [-]
Comm object 24522 Related applications AS, SS
Description
Communication protocol selection.
STANDARD: InteliDrive (DriveConfig, InteliMonitor, Remote panel) communication protocol.
MODBUS: Modbus RTU protocol.

Note: Detailed description of Modbus protocol include some examples, see in InteliGen Communication
guide.

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RS232 TermCSpd
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [19200, 38400, 57600, 115200] [bps]
Force value
Default value 38400
Alternative config
Step [-]
Comm object 24341 Related applications AS, SS
Description
The setpoint adjusts communication speed of the RS232 interface when RS232 Mode (page 112) is set to
STANDARD.
Note: If the controller is connected to IB-NT via the RS232 interface, set the speed to 57600 - the
supported communication speed.

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InteliDrive DCU Industrial 3.4.0 Global Guide 112

 RS485 MBCSpd
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [9600, 19200, 38400, 57600, 115200] [bps]
Force value
Default value 9600
Alternative config
Step [-]
Comm object 24420 Related applications AS, SS
Description
The setpoint adjusts communication speed of the RS485 interface when RS485 Mode (page 113) is set to
Modbus.

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RS485 Mode
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [STANDARD, MODBUS, ECU LINK]
Force value
Default value STANDARD
Alternative config
Step [-]
Comm object 24451 Related applications AS, SS
Description
Communication protocol selection.
STANDARD: InteliDrive (DriveConfig, InteliMonitor, Remote panel) communication protocol.
MODBUS: Modbus RTU protocol.
ECU LINK: Connection to an electronic-controlled engine which uses non-J1939 ECU. The proper
ECU type must be also configured with DriveConfig.
Note: Detailed description of Modbus protocol include some examples, see in InteliDrive
Communication guide.

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InteliDrive DCU Industrial 3.4.0 Global Guide 113

 RS485 TermCSpd
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [19200, 38400, 57600, 115200] [bps]
Force value
Default value 38400 bps
Alternative config
Step [-]
Comm object 24340 Related applications AS, SS
Description
The setpoint adjusts communication speed of the RS485 interface when RS485 Mode (page 113) is set to
STANDARD.

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SHxOcol Detect
Communication
Setpoint group Related FW 3.4.0
Settings
Range [units] [DISABLED, ENABLED]
Force value
Default value ENABLED
Alternative config
Step [-]
Comm object 11024 Related applications AS, SS
Description
This setpoint is used to enable/disable evaluation of collisions of virtual shared peripherial modules. A
collision means that there is more than one source (shared outputs module) active on the CAN2 bus.

Note: In certain situations multiple sites with bus tie breakers may need to have more shared outputs
sources as the CAN bus line is in some points interrupted according to bus tie breakers position.
Normally a collision would be indicated if there were more sources on the bus and this setpoint can be
used to disable the evaluation of collisions in this special case.

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InteliDrive DCU Industrial 3.4.0 Global Guide 114

 Engine params
Starting RPM
Setpoint group Engine params Related FW 3.4.0
Range [units] 30 .. 1500 [RPM]
Force value Alternative
Default value 350
config
Step 1
Comm object 9095 Related applications AS, SS
Description
“Firing” speed when controller stops cranking = one of the engine running indications.

Note: Under speed limit is fix 30 RPM.

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InteliDrive DCU Industrial 3.4.0 Global Guide 115

 Starting POil
Setpoint group Engine params Related FW 3.4.0
Range [units] 0.0 .. 10.0 [Bar]
Force value Alternative
Default value 10,0
config
Step 0.1
Comm object 9681 Related applications AS, SS
Description
Oil pressure limit when controller stops cranking = one of the engine running indications.
To activate this function any Analog input must be configured to Analog logical input Oil press.

Note: Step, Range and dimension depend on corresponding Analog input sensor characteristic.

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StartPCoolant
Setpoint group Engine params Related FW 3.4.0
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 10,0
Alternative config
Step 0.1
Comm object 10138 Related applications AS​
Description
Coolant pressure limit = one of the engine running indications. To activate this function any Analog input
must be configured to Analog logical input Coolant press.
Note: PRP only

Note: Step, Range and dimension depend on corresponding Analog input sensor characteristic.

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InteliDrive DCU Industrial 3.4.0 Global Guide 116

 Prestart Time
Setpoint group Engine params Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 2
Alternative config
Step 1
Comm object 8394 Related applications AS, SS
Description
Time the binary output Prestart is active prior to engine start (Start request sending to ECU). Set to zero if
you want to start immediately after Start button is pressed (the Prestart output stays opened). RPM must be
zero during Prestart time otherwise the Starting procedure is not activated.

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MaxCrank Time
Setpoint group Engine params Related FW 3.4.0
Range [units] 1 .. 200 [s]
Force value
Default value 8
Alternative config
Step 1
Comm object 8234 Related applications AS, SS
Description
Amount of time the controller will crank the engine in an attempt to start.

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CrankFailPause
Setpoint group Engine params Related FW 3.4.0
Range [units] CMB, EME: 3 ..200 [s], AUX, PRP: 0 .. 200 [-]
Force value
Default value 8
Alternative config
Step 1
Comm object 8257 Related applications AS, SS
Description
Pause between cranking attempts.

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InteliDrive DCU Industrial 3.4.0 Global Guide 117

 Crank Attempts
Setpoint group Engine params Related FW 3.4.0
Range [units] 0 .. 200 [-]
Force value
Default value 3
Alternative config
Step 1
Comm object 8255 Related applications AS, SS
Description
Max number of crank attempts.
CMB, EME: Setting to 0 means unlimited number of starting attempts.
Note: There is one start attempt only in case of panel Start button or REMOTE START (PAGE 171)
activation. Number of Cranking attempts based on this setpoint is accepted when start is activated by
REMREPSTART (PRP ONLY) (PAGE 172) or BLACKOUT START / REMREPSTART (PAGE 173) (AUX, EME
and HRB) only. The setpoint is not followed if Sd Override is active, crank attempts number is then
unlimited in case of Blackout Start.

Together with request of unlimited start attempts was created PRESTART OVRD (PAGE 181) - activation
means immediate transition from state Prestart to Cranking.
Same function was applied to second push of START button. First press of START button activates state
Prestart, second press of START button skips prestart period.

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Idle RPM
Setpoint group Engine params Related FW 3.4.0
Range [units] Starting RPM.. Nominal RPM [RPM]
Force value
Default value 500
Alternative config
Step 1
Comm object 9946 Related applications AS​
Description
Default Idle speed (should be the same as Idle speed set with engine ECU).

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InteliDrive DCU Industrial 3.4.0 Global Guide 118

 Idle Offset
Setpoint group Engine params Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value
Default value 0,0
Alternative config
Step 0.1
Comm object 10010 Related applications AS​
Description
Offset of Idle speed in % of RPM difference between nominal and idle setpoints (Nominal RPM – Idle RPM)
– see Function description details on page 63
Note: 100 % of Engine Values: Requested Speed is the range between Engine params: Idle RPM
and Basic setting: Nominal RPM.

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Idle Time
Setpoint group Engine params Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 10
Alternative config
Step 1
Comm object 9097 Related applications AS, SS
Description
Idle time delay starts when RPM exceeds Starting RPM.
During the Idle time the IDLE/NOMINAL (PAGE 197) is opened and after then it is closed. IDLE/NOMINAL (PAGE
197) opens during Cooling period (Cooling Time) again.

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PrelubrTime
Setpoint group Engine params Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 0
Alternative config
Step 1
Comm object 8780 Related applications AS, SS
Description
This is the time the binary output Prelubrication is active. The controller will activate binary output
Prelubrication for this amount of time, then pause for PrelubrPause, then activate again. This will continue
the entire time the engine is not running. Function is not active in controller OFF mode.

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InteliDrive DCU Industrial 3.4.0 Global Guide 119

 PrelubrPause
Setpoint group Engine params Related FW 3.4.0
Range [units] 1 .. 4000 [min]
Force value
Default value 1
Alternative config
Step 1
Comm object 8781 Related applications AS, SS
Description
Time interval between prelubrication cycles –PrelubrTime (page 119).
Note: To use Prelubrication, configure Binary output Prelubrication at first.
Prelubrication is disabled in controller OFF mode or when PrelubrTime is set to zero.
When engine is running Prelubrication binary output is opened.
Prelubrication starts PrelubrPause after engine stops. Prelubrication starts immediately when:
- controller power supply turns on
- mode changes from OFF to another
- Emergency Stop is released

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Stop Time
Setpoint group Engine params Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 60
Alternative config
Step 1
Comm object 9815 Related applications AS, SS
Description
Under normal conditions the engine must certainly stop within this period. The period starts by issuing stop
command.

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Cooling Time
Setpoint group Engine params Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 30
Alternative config
Step 1
Comm object 8258 Related applications AS, SS
Description
Runtime of unloaded engine to cool down engine before stopping.

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InteliDrive DCU Industrial 3.4.0 Global Guide 120

 AfterCoolTime
Setpoint group Engine params Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 120
Alternative config
Step 1
Comm object 8662 Related applications AS, SS
Description
COOLING PUMP (PAGE 200) is closed when engine starts and opens with AfterCoolTime delay after engine
stopping.

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D+ function
Setpoint group Engine params Related FW 3.4.0
Range [units] [ENABLED, CHRGFAIL, DISABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 9683 Related applications AS, SS
Description
ENABLED: The D+ terminal is used for both functions – “running engine” detection and charge fail
detection.
CHRGFAIL: The D+ terminal is used for charge fail detection only
DISABLED: The D+ terminal is not used.
Note: Alternator magnetization current is provided independently from the parameter setting.

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InteliDrive DCU Industrial 3.4.0 Global Guide 121

 Fuel Solenoid
Setpoint group Engine params Related FW 3.4.0
Range [units] [DIESEL, GAS]
Force value Alternative
Default value DIESEL
config
Step [-]
Comm object 9100 Related applications AS, SS
Description
Selection of FUEL SOLENOID output function.
DIESEL: The output is still closed except the Stop Time (page 120) timer if stop command is sent to an
engine.
GAS: Ignition is activated (binary output Ignition is closed) when RPM is over the 30 RPM (fix value). Gas
valve (binary output Gas is closed) is opened 1 sec after Ignition output. Gas output opens after stop
command or in pause between repeated start.
If the gas engine is unsuccessful in starting the starter output will stay energized 25 % longer in order to vent
the remaining gas.
Example of FUEL SOLENOID output behavior during unsuccessful start.

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BI Speed Ramp
Setpoint group Engine params Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%/s]
Force value
Default value 5
Alternative config
Step 0.1
Comm object 9984 Related applications AS, SS
Description
Speed ramp setting for SPEED UP (PAGE 179) / SPEED DOWN (PAGE 178), not for Analog input request.

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InteliDrive DCU Industrial 3.4.0 Global Guide 122

 FireAlarmSpeed
Setpoint group Engine params Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value
Default value 50.0
Alternative config
Step 0.1 % of Requested RPM range.
Comm object 10008 Related applications AS​
Description
When FIRE SPEED (PAGE 174) is closed the CLUTCH CONNECT (PAGE 196) opens (this action deactivates
loadsharing mode if it was activated before) and ThrottlePos (page 262) is set to Engine params:
FireAlarmSpeed value.

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EnLocalSpeed
Setpoint group Engine params Related FW 3.4.0
Range [units] [ENABLED, DISABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 10098 Related applications AS, SS
Description
ENABLED: Speed Request (page 256) is defined by Local Speed (page 123) setpoint that can be
modified by Fast edit function from front panel (4 sec Enter, / ¯, Enter).
DISABLED: Speed Request (page 256)t is changed via SPEED UP (PAGE 179) / SPEED DOWN (PAGE 178)
or via REQUESTED RPM (PAGE 236), see Speed Request (page 256) t charts for (page 257) and (page
257) modes.

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Local Speed
Setpoint group Engine params Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value
Default value 0.0
Alternative config
Step 0.1
Comm object 9948 Related applications AS, SS
Description
Setpoint specifies Speed Request (page 256) when EnLocalSpeed (page 123) = ENABLED. Setpoint
can be changed as standard setpoint or by Fast edit function: press Enter for 4 sec, / ¯ set value, press
Enter to confirm, see Speed Request (page 256) charts for PRP and AUX / EME / HRB modes.

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InteliDrive DCU Industrial 3.4.0 Global Guide 123

 Engine protect
Horn Timeout
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 10
Alternative config
Step 1
Comm object 8264 Related applications AS, SS
Description
The maximum time for which is the binary output Horn closed (horn, buzzer will sound). If it is requested to
sound hound until alarm is cleared, set the parameter to zero.

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RunOnlyBlkDel1
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value
Default value 10
Alternative config
Step 1
Comm object 10023 Related applications AS, SS
Description
This parameter adjusts delay after engine start when alarms configured as RunOnlyBlkDel1 (i.e. "running
only", group #1) are started to be evaluated. The "running only" alarms are not beeing evaluated while the
engine is not running or then, after start, while the adjusted delay is running.
For details see drawing, which is part of RunOnlyBlkDel3 (page 125) description.

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RunOnlyBlkDel2
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value
Default value 20
Alternative config
Step 1
Comm object 10024 Related applications AS, SS
Description
This parameter adjusts delay after engine start when alarms configured as RunOnlyBlkDel2 (i.e. "running
only", group #2) are started to be evaluated. The "running only" alarms are not beeing evaluated while the
engine is not running or then, after start, while the adjusted delay is running.
For details see drawing, which is part of RunOnlyBlkDel3 (page 125) description.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 124

 RunOnlyBlkDel3
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value Alternative
Default value 30
config
Step 1
Comm object 10025 Related applications AS, SS
Description
This parameter adjusts delay after engine start when alarms configured as RunOnlyBlkDel3 (i.e. "running
only", group #3) are started to be evaluated. The "running only" alarms are not beeing evaluated while the
engine is not running or then, after start, while the adjusted delay is running.

Note:
Engine running state =
RPM > Starting RPM (page 115) or
Analog input Oil Press > Starting POil (page 116) or
Analog input Coolant Press > StartPCoolant (page 116) (PRP only) or
Active Binary input RunIndication1 or
Active Binary input RunIndication2 or
Active Binary input RunIndication3.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 125

 BinInp Delay 1
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value
Default value 1
Alternative config
Step 1
Comm object 10131 Related applications AS, SS
Description
Binary input protection is activated when input is closed for longer time than BinInp delay 1. To use this filter,
binary input protection Delay must be configured in DriveConfig to BinInp delay 1. For details see BinInp
Delay 3 (page 127) description.

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BinInp Delay 2
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value
Default value 5
Alternative config
Step 1
Comm object 10132 Related applications AS, SS
Description
Binary input protection is activated when input is closed for longer time than BinInp delay 2. To use this filter,
binary input protection Delay must be configured in DriveConfig to BinInp delay 2. For details see BinInp
Delay 3 (page 127) description.

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InteliDrive DCU Industrial 3.4.0 Global Guide 126

 BinInp Delay 3
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value Alternative
Default value 10
config
Step 1
Comm object 10133 Related applications AS, SS
Description
Binary input protection is activated when input is closed for longer time than BinInp delay 3. To use this filter,
binary input protection Delay must be configured in DriveConfig to BinInp delay 3.
Note:
BinInp delay x is active only for Binary inputs configured as protection and it is related to protection only.
BinInp delay x does not affect optional logical function of an input.

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InteliDrive DCU Industrial 3.4.0 Global Guide 127

 ForceBlockDel1
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value Alternative
Default value 0
config
Step 1
Comm object 10569 Related applications AS, SS
Description
Delay for Force block protection activation after binary input Force Block 1 is opened. Protection
deactivation is without delay. Protection is activated/deactivated independent on engine running or not
running state.

6 back to List of setpoints

ForceBlockDel2
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value Alternative
Default value 0
config
Step 1
Comm object 10570 Related applications AS, SS
Description
Delay for Force block protection activation after binary input Force Block 2 is opened. Protection
deactivation is without delay. Protection is activated/deactivated independent on engine running or not
running state.

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InteliDrive DCU Industrial 3.4.0 Global Guide 128

 ForceBlockDel3
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 60 [s]
Force value Alternative
Default value 0
config
Step 1
Comm object 10571 Related applications AS, SS
Description
Delay for Force block protection activation after binary input Force Block 3 is opened. Protection
deactivation is without delay. Protection is activated/deactivated independent on engine running or not
running state.

6 back to List of setpoints

Overspeed
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 200 [%]
Force value
Default value 110
Alternative config
Step 1 % of Nominal RPM (page 104)
Comm object 8263 Related applications AS, SS
Description
Threshold for engine overspeed protection.

6 back to List of setpoints

UnderSpeed
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. Starting RPM (page 115) [RPM]
Force value
Default value 30
Alternative config
Step 1
Comm object 8260 Related applications AS, SS
Description
Underspeed alarm is activated when engine is running and actual RPM is below the UnderSpeed threshold.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 129

 MinLoadSpeed
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. Nominal RPM [RPM]
Force value
Default value 500
Alternative config
Step 1
Comm object 10139 Related applications AS, SS
Description
Binary output Ready to load is closed if RPM > MinLoadSpeed and engine is in Running state. Use this
output to enable/disable connecting of engine load. MinLoadSpeed is a condition to close CLOSE LOAD
(PAGE 1) when panel I/0 button is used to connect load to engine.

6 back to List of setpoints

Batt > V
Setpoint group Engine protect Related FW 3.4.0
Range [units] Batt <V.. 40.0 [V]
Force value
Default value 30.0
Alternative config
Step 0.1
Comm object 9587 Related applications AS, SS
Description
Warning level for battery over voltage.

6 back to List of setpoints

Batt < V
Setpoint group Engine protect Related FW 3.4.0
Range [units] 8.0 .. Batt >V [V]
Force value
Default value 8.0
Alternative config
Step 0.1
Comm object 8387 Related applications AS, SS
Description
Warning level for low battery voltage.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 130

 Batt Volt Del
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 10
Alternative config
Step 1
Comm object 8383 Related applications AS, SS
Description
Delay for battery voltage alarms.

6 back to List of setpoints

OverloadSpLim
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value
Default value 20.0
Alternative config
Step 0.1
Comm object 9950 Related applications AS​
Description
Engine overload protection limit. See Function description details (page 63).

6 back to List of setpoints

Overload Del
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 10
Alternative config
Step 1
Comm object 9947 Related applications AS
Description
Delay for Overload RPM protection limit.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 131

 Service Time
Setpoint group Engine protect Related FW 3.4.0
Range [units] 0 .. 65535 [h]
Force value
Default value 65535
Alternative config
Step 1
Comm object 9648 Related applications AS, SS
Description
Running hours count down counter is decremented when engine is running. Service alarm is indicated in
Alarm list and History record is done when counter reaches zero. Service time setpoint is initial counter
value and it is gradually decrement when engine runs.
Note: Once the service time has elapsed the Service time will have to be adjusted to non-zero value to
clear the alarm and begin a new countdown.

6 back to List of setpoints

ECUAlarmMode
Setpoint group Engine protect Related FW 3.4.0
Range [units] [DEFAULT, ALARM ONLY]
Force value
Default value DEFAULT
Alternative config
Step [-]
Comm object 15813 Related applications AS, SS
Description
DEFAULT: COMMON W RN (PAGE 194) is activated , if ECU alarm is received by controller.
ALARM ONLY: COMMON W RN (PAGE 194) is not activated, if ECU alarm is received by controller.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 132

 RPMdep protect (AS only)

RPM dependent Oil pressure and Coolant pressure protections are available in AS (propulsion) application only.
Both protections are by default set to Protection block type = RunOnlyBlkDel1 (Engine running - block delay 1).
There are two setpoints for linear Warning limit, two for Shutdown limit and one for delay. Setpoints adjusting
step and range depends on corresponding sensor characteristics.
Note: The particular RPM dependent protection is fully disabled if both xxxIdlexxx and xxxNomxxx parameters
are set to value 0,0. I.e. the protection is not activated even if measured value is negative (e.g. when there is a
wrong sensor calibration).

OPIdleRPMWrn
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0
Alternative config
Step 0.1
Comm object 10140 Related applications AS​
Description
Linear Warning characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). OPIdleRPMWrn defines oil pressure warning level at idle speed.

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InteliDrive DCU Industrial 3.4.0 Global Guide 133

 OPNomRPMWrn
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0
Alternative config
Step 0.1
Comm object 10141 Related applications AS​
Description
Linear Warning characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). OPNomRPMWrn defines oil pressure warning level at nominal speed. For details see OilPrRPMdel
description.

6 back to List of setpoints

OPIdleRPMSd
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0
Alternative config
Step 0.1
Comm object 10142 Related applications AS​
Description
Linear Shutdown characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). OPIdleRPMSd defines oil pressure shutdown level at idle speed. For details see OilPrRPMdel (page
135) description.

6 back to List of setpoints

OPNomRPMSd
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0 YES
Alternative config
Step 0.1
Comm object 10143 Related applications AS​
Description
Linear Shutdown characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). OPNomRPMSd defines oil pressure shutdown level at nominal speed. For details see OilPrRPMdel
(page 135) description.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 134

 OilPrRPMdel
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.. 600 [s]
Force value Alternative
Default value 10
config
Step 1
Comm object 10150 Related applications AS​
Description
RPM dependent Oil pressure protection delay. Corresponding protection is activated when Oil pressure is
below limit for OilPrRPMdel.

To activate RPM dependent oil pressure protection any analog value has to be linked with OIL PRESS (PAGE
235).
Note: RPM dependent oil pressure protection is fix configured Protection block type = Engine running
only with RunOnlyBlkDel1 delay.

6 back to List of setpoints

CPIdleRPMWrn
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0 YES
Alternative config
Step 0.1
Comm object 10144 Related applications AS​
Description
Linear Warning characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). CPIdleRPMWrn defines coolant pressure warning level at idle speed. For details see CoolPrRPMdel
(page 137) description.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 135

 CPNomRPMWrn
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0 YES
Alternative config
Step 0.1
Comm object 10145 Related applications AS​
Description
Linear Warning characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). CPNomRPMWrn defines coolant pressure warning level at nominal speed. For details see
CoolPrRPMdel (page 137) description.

6 back to List of setpoints

CPIdleRPMSd
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0
Alternative config
Step 0.1
Comm object 10146 Related applications AS​
Description
Linear Shutdown characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). CPIdleRPMSd defines coolant pressure shutdown level at idle speed. For details see CoolPrRPMdel
(page 137) description.

6 back to List of setpoints

CPNomRPMSd
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0.0 .. 10.0 [Bar]
Force value
Default value 0.0
Alternative config
Step 0.1
Comm object 10147 Related applications AS​
Description
Linear Shutdown characteristic is defined by two points for Idle RPM (page 118) and Nominal RPM (page
104). CPNomRPMSd defines coolant pressure shutdown level at nominal speed. For details see
CoolPrRPMdel (page 137) description.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 136

 CoolPrRPMdel
RPMdep protection (AS
Setpoint group Related FW 3.4.0
only)
Range [units] 0 .. 600 [s]
Force value Alternative
Default value 10
config
Step 1
Comm object 10151 Related applications AS​
Description
RPM dependent Coolant pressure protection delay. Corresponding protection is activated when Coolant
pressure is below limit for CoolPrRPMdel.

To activate RPM dependent coolant pressure protection any analog value has to be linked with COOLANT
PRESS (PAGE 235).
Note: RPM dependent coolant pressure protection is fix configured Protection block type = Engine
running only with RunOnlyBlkDel1 delay.

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InteliDrive DCU Industrial 3.4.0 Global Guide 137

 Load sharing
Load Gain
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0.0 .. 200.0 [%]
Force value
Default value 5.0
Alternative config
Step 0.1
Comm object 8659 Related applications AS​
Description
Relative Gain of the load sharing loop.

6 back to List of setpoints

Load Int
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value
Default value 10.0
Alternative config
Step 0.1
Comm object 8713 Related applications AS​
Description
Relative Integration factor of the load sharing loop.

6 back to List of setpoints

Clutch Del
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0.0 .. 60.0 [s]
Force value
Default value 5
Alternative config
Step 0.1
Comm object 9949 Related applications AS​
Description
Time between the clutch is switched on/off and the load sharing function is activated.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 138

 ClutchMinSpeed
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0.0 .. ClutchMaxSpeed [%]
Force value
Default value 0.0
Alternative config
Step 0.1
Comm object 10096 Related applications AS​
Description
Clutch can be switched on if ClutchMinSpeed < RPM < ClutchMaxSpeed. Limits are in % of the
Requested speed. See Function description details (page 63)
Note: 0.0 % corresponds to (Idle speed + Idle offset) value, 100.0 % corresponds to Nominal speed.

6 back to List of setpoints

ClutchMaxSpeed
Setpoint group Load sharing Related FW 3.4.0
Range [units] ClutchMinSpeed .. 100.0 [%]
Force value
Default value 100.0
Alternative config
Step 0.1
Comm object 10097 Related applications AS​
Description
Clutch can be switched on if ClutchMinSpeed < RPM < ClutchMaxSpeed. Limits are in % of Requested
speed. See Function description details (page 63).
Note: 0.0 % corresponds to (Idle speed + Idle offset) value, 100.0 % corresponds to Nominal speed.

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InteliDrive DCU Industrial 3.4.0 Global Guide 139

 Back Up Speed1
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value Alternative
Default value 50.0
config
Step 0.1
Comm object 10099 Related applications AS​
Description
See Load sharing block diagram (page 144) - the setpoint value is used instead of Speed Request
(page 256) in loadsharing state, if BACK UP SPEED1 (PAGE 173) is active and REQUESTED RPM (PAGE 236)
reading via analog input is out of range (sensor fail is detected).

6 back to List of setpoints

Back Up Speed2
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value Alternative
Default value 50.0
config
Step 0.1
Comm object 10523 Related applications AS​
Description
See Load sharing block diagram (page 144) - the setpoint value is used instead of Speed Request
(page 256) in loadsharing state, if BACK UP SPEED1 (PAGE 173) is active and REQUESTED RPM (PAGE 236)
reading via analog input is out of range (sensor fail is detected).

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 140

 Back Up Speed3
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value Alternative
Default value 50.0
config
Step 0.1
Comm object 10524 Related applications AS​
Description
See Load sharing block diagram (page 144) - the setpoint value is used instead of Speed Request
(page 256) in loadsharing state, if BACK UP SPEED1 (PAGE 173) is active and REQUESTED RPM (PAGE 236)
reading via analog input is out of range (sensor fail is detected).

6 back to List of setpoints

MaxClStrtPer
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0 .. 600 [s]
Force value
Default value 60
Alternative config
Step 1
Comm object 10102 Related applications AS​
Description
Engine clutch start protection. Start fail alarm is activated, if engine running condition is not detected during
MaxClStrPer delay time after CLUTCH CONNECT (PAGE 196) is closed.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 141

 DetectOtherCAN
Setpoint group Load sharing Related FW 3.4.0
Range [units] [DISABLED, ENABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 9921 Related applications AS​
Description
Enables Wrn OthrCommEr warning message when no other unit is recognized on the CAN bus.
OTHRCOMMER (PAGE 223) is closed in this case.

6 back to List of setpoints

RQSP Aver
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0 .. 1000 [%]
Force value
Default value 5
Alternative config
Step 1
Comm object 10136 Related applications AS​
Description
Average value calculated from all Speed Request values of controllers running in Loadsharing mode together
(on the same CAN2 bus). See Load sharing block diagram (page 144).

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 142

 RQSP Ramp
Setpoint group Load sharing Related FW 3.4.0
Range [units] 0 .. 100 [%/s]
Force value Alternative
Default value 5
config
Step 1

InteliDrive DCU Industrial 3.4.0 Global Guide 143

 Comm object 10148 Related applications AS​
Description
Requested RPM ramp – see drawing.

ID-DCU
Value Description Dimension InteliMonitor Industrial
display
Loadsharing group
Average of Requested RPM values
RQSP aver calculated from all controllers participating % YES YES
in loadsharing
RQSP RQSP aver value after ramp specified by
% YES YES
ramp Loadsharing: RQSP Ramp setpoint
ThrottlePos Throttle position % YES YES
Engine values group
Speed
Speed request % YES NO
Request

Image 8.1 Load sharing block diagram

Note: The maximal ThrottlePos difference between parallel operating engines (due to Load sharing
function) is 1.5 %.
ThrottlePos output (request to EMS) is switched to be equal to the Speed Request (page 256) after
other engines clutches are disconnected (no load sharing, only one engine powers the shaft).

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 144

 Analog inputs
AIN1 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 8431 Related applications AS, SS
Description
Adjustable offset for AIN1 for calibrating purposes.

6 back to List of setpoints

AIN2 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 8407 Related applications AS, SS
Description
Adjustable offset for AIN2 for calibrating purposes.

6 back to List of setpoints

AIN3 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 8467 Related applications AS, SS
Description
Adjustable offset for AIN3 for calibrating purposes.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 145

 AIN4 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 8793 Related applications AS, SS
Description
Adjustable offset for AIN4 for calibrating purposes.

6 back to List of setpoints

AIN5 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 8794 Related applications AS, SS
Description
Adjustable offset for AIN5s for calibrating purposes.

6 back to List of setpoints

AIN6 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 8795 Related applications AS, SS
Description
Adjustable offset for AIN6 for calibrating purposes.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 146

 AIN7 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 8796 Related applications AS, SS
Description
Adjustable offset for AIN7 for calibrating purposes.

6 back to List of setpoints

AIN8 Offset
Setpoint group Analog inputs Related FW 3.4.0
Range [units] -32767 .. 32767 [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 11599 Related applications AS, SS
Description
Adjustable offset for AIN8 for calibrating purposes.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 147

 Act. Calls/SMS
Warning Call
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [DISABLED, ENABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 8482 Related applications AS, SS
Description
Enables or disables active calls/SMS to selected phone or mobile numbers when a Warning alarm occurs.

6 back to List of setpoints

Shut Down Call

Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [DISABLED, ENABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 8484 Related applications AS, SS
Description
Enables or disables active calls to selected phone or mobile numbers when a Shutdown alarm occurs.

6 back to List of setpoints

Cool Down Call

Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [DISABLED, ENABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 8485 Related applications AS, SS
Description
Enables or disables active calls/SMS to selected phone or mobile numbers when a Cool down alarm occurs.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 148

 AcallCH1-Type
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [DISABLED, DATA, SMS, E-MAIL, EML-SMS ]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 9594 Related applications AS, SS
Description
Up to three separate channels are available for any one of the following types of messages:

DISABLED Channel is disabled.

DATA Analog, GSM or ISDN modem connection.
Channel sends SMS message. Use this option only when GSM modem or
SMS
InteliBridge-NT is connected.
E-MAIL Channel sends e-mail. Only when InteliBridge-NT is connected.
Channel sends short e-mail with SMS like content. Only when InteliBridge-NT is
EML-SMS
connected.
Email contains:
header with serial number and application info.
Alarm list
20 History records (reason, date, time)
Example: of EML-SMS
AL=(Sd Water Temp,Wrn Water Temp,!Emerg Stop,ActCallCH1Fail)

Note: Both SMS and E-MAIL active call types are supported in conjunction with InteliBridge-NT, if
cellular interface is used (WAN connection mode = Cellular). E-MAIL only is supported, if Ethernet
interface is used (WAN connection mode = Ethernet).

Note: To receive DATA active call run InteliMonitor – Type of connection = Active call. InteliMonitor
Active call window contains list of received AID files. Each list item contains Engine name, Date, Time,
ID serial number.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 149

 AcallCH3-Type
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [DISABLED, DATA, SMS, E-MAIL, EML-SMS ]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 9596 Related applications AS, SS
Description
Up to three separate channels are available for any one of the following types of messages:

DISABLED Channel is disabled.

DATA Analog, GSM or ISDN modem connection.
Channel sends SMS message. Use this option only when GSM modem or
SMS
InteliBridge-NT is connected.
E-MAIL Channel sends e-mail. Only when InteliBridge-NT is connected.
Channel sends short e-mail with SMS like content. Only when InteliBridge-NT is
EML-SMS
connected.
Email contains:
header with serial number and application info.
Alarm list
20 History records (reason, date, time)
Example: of EML-SMS
AL=(Sd Water Temp,Wrn Water Temp,!Emerg Stop,ActCallCH1Fail)

Note: Both SMS and E-MAIL active call types are supported in conjunction with InteliBridge-NT, if
cellular interface is used (WAN connection mode = Cellular). E-MAIL only is supported, if Ethernet
interface is used (WAN connection mode = Ethernet).

Note: To receive DATA active call run InteliMonitor – Type of connection = Active call. InteliMonitor
Active call window contains list of received AID files. Each list item contains Engine name, Date, Time,
ID serial number.

6 back to List of setpoints

AcallCH1-Addr
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 9597 Related applications AS, SS
Description
Address for channel 1 active call. Each above message type has either phone number or e-mail address
associated with it.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 150

 AcallCH2-Type
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [DISABLED, DATA, SMS, E-MAIL, EML-SMS ]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 9595 Related applications AS, SS
Description
Up to three separate channels are available for any one of the following types of messages:

DISABLED Channel is disabled.

DATA Analog, GSM or ISDN modem connection.
Channel sends SMS message. Use this option only when GSM modem or
SMS
InteliBridge-NT is connected.
E-MAIL Channel sends e-mail. Only when InteliBridge-NT isc.
Channel sends short e-mail with SMS like content. Only when InteliBridge-NT is
EML-SMS
connected.
Email contains:
header with serial number and application info.
Alarm list
20 History records (reason, date, time)
Example: of EML-SMS
AL=(Sd Water Temp,Wrn Water Temp,!Emerg Stop,ActCallCH1Fail)

Note: Both SMS and E-MAIL active call types are supported in conjunction with InteliBridge-NT, if
cellular interface is used (WAN connection mode = Cellular). E-MAIL only is supported, if Ethernet
interface is used (WAN connection mode = Ethernet).

Note: To receive DATA active call run InteliMonitor – Type of connection = Active call. InteliMonitor
Active call window contains list of received AID files. Each list item contains Engine name, Date, Time,
ID serial number.

6 back to List of setpoints

AcallCH2-Addr
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 9598 Related applications AS, SS
Description
Address for channel 2 active call. Each above message type has either phone number or e-mail address
associated with it.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 151

 AcallCH3-Addr
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] [-]
Force value
Default value 0
Alternative config
Step [-]
Comm object 9599 Related applications AS, SS
Description
Address for channel 3 active call. Each above message type has either phone number or e-mail address
associated with it.

6 back to List of setpoints

Num Rings AA
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] 1 .. 30 [-]
Force value
Default value 3
Alternative config
Step 1
Comm object 24512 Related applications AS, SS
Description
Number of rings prior to open modem connection from PC to controller.
Note: Num Rings AA change is not accepted immediately, but only after controller is switched on or
when modem is connected to controller.

6 back to List of setpoints

A.C.Multiplier
Setpoint group Act. Calls/SMS Related FW 3.4.0
Range [units] 1 .. 250 [-]
Force value
Default value 3
Alternative config
Step 1
Comm object 24505 Related applications AS, SS
Description
Setpoint specifies number of attempts to open Active call connection when phone line is engaged.
Note: Timeout for connection is 90 sec and after 120 sec controller starts the next attempt. Incoming
calls are blocked when controller is trying to send active call message.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 152

 Date and Time
Time
Setpoint group Date/Time Related FW 3.4.0
Range [units] [HH:MM:SS]
Force value
Default value 12:00:00
Alternative config
Step [-]
Comm object 24554 Related applications AS, SS
Description
Controller internal Real Time Clock adjustment.

6 back to List of setpoints

Date
Setpoint group Date/Time Related FW 3.4.0
Range [units] [DD:MM:YY]
Force value
Default value 8.6.2006
Alternative config
Step [-]
Comm object 24553 Related applications AS, SS
Description
Actual date adjustment

6 back to List of setpoints

Time Stamp Per

Setpoint group Date/Time Related FW 3.4.0
Range [units] 0 .. 240 [min]
Force value
Default value 1
Alternative config
Step 1
Comm object 8979 Related applications AS, SS
Description
The setpoint adjusts time interval of Time stamp history records.
Note: No history Time stamp is recorded when TimeStamp Per = 0.
RTC and Date is in each History record.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 153

 SummerTimeMod
Setpoint group Date/Time Related FW 3.4.0
Range [units] [DISABLED, WINTER, SUMMER, WINTER-S, SUMMER-S]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 8727 Related applications AS, SS
Description
The setpoint is used to select mode of automatic time change.
EST (European Summer Time) started last Sunday in March. EST ends last Sunday in October.
Southern hemisphere is roughly the reverse. Time change depends on location and can vary in 8 weeks
time.

DISABLED The automatic change to daylight saving time and back is disabled.
The automatic change is enabled, the current season is winter and the controller is
WINTER
located in the northern hemisphere.
The automatic change is enabled, the current season is summer and the controller is
SUMMER
located in the northern hemisphere.
The automatic change is enabled, the current season is winter and the controller is
WINTER-S
located in the southern hemisphere.
The automatic change is enabled, the current season is summer and the controller is
SUMMER-S
located in the southern hemisphere.

6 back to List of setpoints

EnTimeSync
Setpoint group Date/Time Related FW 3.4.0
Range [units] [DISABLED, ENABLED]
Force value
Default value DISABLED
Alternative config
Step [-]
Comm object 24217 Related applications AS, SS
Description
The setpoint is used to enable Time synchronization function with InteliGen-NT and InteliSys-NT
controllers over CAN2 bus.
The synchronization is just unidirectional from InteliGen-NT or InteliSys-NT controller into InteliDrive
DCU Industrial, not vice versa.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 154

 ID-SCM unit
This setpoints are available when the SCM module is configured in DriveConfig / Modules window.
Not possible to use ID-SCM when ID-RPU is used.

FreqRate1
Setpoint group SCM unit Related FW 3.4.0
Range [units] 0 .. 500 [-]
Force value
Default value 0
Alternative config
Step 1
Comm object 10902 Related applications AS, SS
Description
Conversion constant (number of pulses for one RPM) for ID-SCM RPM1 frequency input - SCM Freq1
value. Frequency range max. 8 kHz.

6 back to List of setpoints

FreqRate2
Setpoint group SCM unit Related FW 3.4.0
Range [units] 0 .. 500 [-]
Force value
Default value 0
Alternative config
Step 1
Comm object 10903 Related applications AS, SS
Description
Conversion constant (number of pulses for one RPM) for ID-SCM RPM2 frequency input - SCM Freq2
value. Frequency range max. 8 kHz.

6 back to List of setpoints

TransferRate1
Setpoint group SCM unit Related FW 3.4.0
Range [units] 0 .. 500 [-]
Force value
Default value 0
Alternative config
Step 1
Comm object 10906 Related applications AS, SS
Description
Conversion ratio (number of pulses for increase by 1) for ID-SCM IMP 1 impulse input / SCM Imp1 value.
Frequency range max. 60 Hz.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 155

 TransferRate2
Setpoint group SCM unit Related FW 3.4.0
Range [units] 0 .. 500 [-]
Force value
Default value 0
Alternative config
Step 1
Comm object 10907 Related applications AS, SS
Description
Conversion ratio (number of pulses for increase by 1) for ID-SCM IMP 2 impulse input / SCM Imp2 value.
Frequency range max. 60 Hz.

Input Setpoint Value

RPM1 FreqRate1 SCM Freq1
RPM2 FreqRate2 SCM Freq2
IMP1 TransferRate1 SCM Imp1
IMP2 TransferRate2 SCM Imp2

Example: To measure actual water flow in liters (or cubic meters) per minute set FreqRate = 10 [ ]
when sensor gives 10 pulses per liter (or cubic meters).

Example: To measure total water consumption in liters (or cubic meters) set TransferRate = 100 [ ]
when sensor gives 100 pulses per 1 liter (or cubic meter).

6 back to List of setpoints

Dedekind
IgnRedLimit
Setpoint group DetCon20 Related FW 3.4.0
Range [units] 0 .. 255 [-]
Force value
Default value 10
Alternative config
Step 1
Comm object 10299 Related applications AS, SS
Description
Ignition reduction limit is knocking value above which the engine is considered to be knocking. If the value is
exceeded, DetCon20 binary output ENGINE KNOCKING is activated and the values assigned to the timing
reduction are altered.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 156

 ImmStopLimit
Setpoint group DetCon20 Related FW 3.4.0
Range [units] 0 .. 255 [-]
Force value
Default value 40
Alternative config
Step 1
Comm object 10304 Related applications AS, SS
Description
Immediate stop limit is knocking value above which DetCon20 binary output TRIP is activated. This causes
engine to shut down if properly wired.

6 back to List of setpoints

DecreaseRamp
Setpoint group DetCon20 Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%/s]
Force value
Default value 30.0 %/s
Alternative config
Step 0.1 %/s
Comm object 10300 Related applications AS, SS
Description
Decrease ramp specifies rate at which is the timing reduction signal (analog output) decreased as soon as
knocking drops below the IgnRedLimit (page 156) (ignition reduction limit).

6 back to List of setpoints

TimingRedGain
Setpoint group DetCon20 Related FW 3.4.0
Range [units] 0.0 .. 100.0 [%]
Force value
Default value 40.0 %
Alternative config
Step 0.1 %
Comm object 10301 Related applications AS, SS
Description
Timing reduction gain influences rate at which timing reduction signal (analog output) is amplified when
knocking is detected.

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 157

 DelayLoadRed
Setpoint group DetCon20 Related FW 3.4.0
Range [units] 0.0 .. 25.4 [s]
Force value
Default value 1.0 s
Alternative config
Step 0.1 s
Comm object 10303 Related applications AS, SS
Description
Delay after load reduction defines delay of timing signal reduction process after knocking level drops below
the IgnRedLimit (page 156).

6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 158

 Protections
Protection group contains all Analog inputs and Binary inputs protection limits and delays. List is dynamically
created during configuration process.

8.1.2 Binary Inputs

Any InteliDrive controller extension physical binary input can be configured as “function” or “protection”.
Following chapter contains Logical binary inputs list that can be configured to any physical input.
ID-DCU Industrial binary inputs Remote Start, Remote Stop, Rem Start/Stop are not active in LOC (local)
mode.
Note: Minimal input pulse duration is 120 ms to be detected as valid (binary inputs sampling rate is 100 ms).
Adjustable delay can be configured to any binary input when is used as a protection: Standard = 0,5 sec or one
of BinInp delay 1, 2, 3 that can be adjusted by corresponding Setpoint BinInp Delay 1, 2, 3.

Input BI delay configuration Setpoint

Standard (0,5s)
BinInp delay 1 BinInp Delay 1
BinInp delay 2 BinInp Delay 2
BinInp delay 3 BinInp Delay 3

See setpoints BinInp delay 1 [s] etc…

InteliDrive DCU Industrial 3.4.0 Global Guide 159

 List of LBI StartBlocking3 175
StartBlocking4 175
AccessLock ext 161
StartBlocking5 175
AccessLock int 163
Load Blocking 175
AccessLockCOM1 163
RunIndication1 176
AccessLockCOM2 164
RunIndication2 176
AcsLockCAN2(1) 164
RunIndication3 176
AcsLockCAN2(2) 165
Nominal Speed 177
AcsLockCAN2(3) 165
Loaded 177
AcsLockCAN2(4) 166
EnClutchStart 177
AcsLockCAN2(5) 166
Sd Override 177
Low Brightness 167
Speed Down 178
Force Block 1 167
Speed Up 179
Force Block 2 167
ECU FltReset 179
Force Block 3 167
BI Droop 180
Fault Reset 168
BI Second RPM 180
Horn Reset 168
BI Idle 180
Remote OFF 168
Rem Start/Stop 180
Remote HRB 168
PrestartOvrd 181
Remote On/Off 168
ClutchBlocking 181
ECUComFailBlck 169
ModeL Button 181
Emerg. Manual 170
ModeR Button 181
EmergencyStop1 /
EmergencyStop2 170 Page Button 181

EmergencyStop1 171 Enter Button 182

EmergencyStop2 171 Up Button 182

Remote Start 171 Down Button 182

Remote Stop 172 ECU DiagBlck 182

RemRepStart (PRP only) 172 Clear DayCons 182

Reg Inhib 172 Clear TripCons 183

RegenForce 172 Memo1 Trigger 183

Blackout Start / Memo2 Trigger 183

RemRepStart 173 User Mask 1 184
Back Up Speed1 173 User Mask 2 184
Back Up Speed2 174 User Mask 3 185
Back Up Speed3 174 User Mask 4 185
Fire Speed 174 Current Gear 186
Rem Clutch 174 Watchdog test 187
StartBlocking1 174
6 back to Controller
StartBlocking2 175 objects

InteliDrive DCU Industrial 3.4.0 Global Guide 160

 AccessLock ext
Related FW 3.4.0 Related applications AS, SS
Comm object 150
Description
If the input is closed, following commands received via any external terminal (e.g. from InteliMonitor or from
a remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

Note: If you need to lock only some of the external terminals, you can use following inputs:
ACCESSLOCKCOM1 (PAGE 163)
ACCESSLOCKCOM2 (PAGE 164)
ACSLOCKCAN2(1) (PAGE 164)
ACSLOCKCAN2(2) (PAGE 165)
ACSLOCKCAN2(3) (PAGE 165)
ACSLOCKCAN2(4) (PAGE 166)
ACSLOCKCAN2(5) (PAGE 166)

InteliDrive local/remote commands blocking overview

Note: Y = available, N = blocked
Device Command AccessLock int AccessLock ext LOC (Local) mode
ID-DCU Industrial panel START N Y Y
STOP N Y Y
FLT RES Y Y Y
HORN
Y Y Y
RES
Setpoint
N Y Y
change
Mode
N Y Y
change
ID-DCU Industrial Bin Inputs Remote Y Y N

InteliDrive DCU Industrial 3.4.0 Global Guide 161

 start
Remote
Y Y N
stop
Remote
Y Y N
OFF
External modules Bin Inputs Start/Stop Y Y N
Remote
Y Y N
OFF
Remote
Y Y N
HBR
(RS232 or CAN2) STOP Y N N
FLT RES Y N N
HORN
Y N N
RES
Setpoint
Y N N
change
Mode
Y N N
change
InteliMonitor START Y N N
(serial line) STOP Y N N
FLT RES Y N N
HORN
Y N N
RES
Setpoint
Y N N
change
Mode
Y N N
change

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InteliDrive DCU Industrial 3.4.0 Global Guide 162

 AccessLock int
Related FW 3.4.0 Related applications AS, SS
Comm object 149
Description
If the input is closed
Panel buttons Start and Stop are inactive
No setpoints can be adjusted from the controller front panel
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset (screen sensitive) and Horn reset buttons are still active
It is possible to list Setpoints, Values and History
Binary input functions are without change
Active Access lock is indicated by "L" in the upper right corner of controller screen.
Note: Access Lock does not protect Setpoints change, Mode change and START, STOP commands
from InteliMonitor and other external terminals. To avoid unqualified changes of the selected setpoints or
commands use password protection or activate the corresponding Access Lock for the used external
terminal.

6 back to List of LBI

AccessLockCOM1
Related FW 3.4.0 Related applications AS, SS
Comm object 789
Description
If the input is closed, following commands received via RS232 interface (e.g. from InteliMonitor or from a
remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 163

 AccessLockCOM2
Related FW 3.4.0 Related applications AS, SS
Comm object 790
Description
If the input is closed, following commands received via RS485 interface (e.g. from InteliMonitor or from a
remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

6 back to List of LBI

AcsLockCAN2(1)
Related FW 3.4.0 Related applications AS, SS
Comm object 794
Description
If the input is closed, following commands received via CAN2 with address #1 (e.g. from InteliMonitor or
from a remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 164

 AcsLockCAN2(2)
Related FW 3.4.0 Related applications AS, SS
Comm object 795
Description
If the input is closed, following commands received via CAN2 with address #2 (e.g. from InteliMonitor or
from a remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

6 back to List of LBI

AcsLockCAN2(3)
Related FW 3.4.0 Related applications AS, SS
Comm object 796
Description
If the input is closed, following commands received via CAN2 with address #3 (e.g. from InteliMonitor or
from a remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 165

 AcsLockCAN2(4)
Related FW 3.4.0 Related applications AS, SS
Comm object 797
Description
If the input is closed, following commands received via CAN2 with address #4 (e.g. from InteliMonitor or
from a remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

6 back to List of LBI

AcsLockCAN2(5)
Related FW 3.4.0 Related applications AS, SS
Comm object 1056
Description
If the input is closed, following commands received via CAN2 with address #5 (e.g. from InteliMonitor or
from a remote display) are inactive:
Remote engine start, stop commands
No setpoints can be adjusted
Controller mode (e.g. OFF-RUN) cannot be changed
Fault reset and horn reset commands
All other commands (e.g. change of a Remote Switch state)
It is possible to list Setpoints, Values and History
Binary input functions are without change
Engine can be started, stopped via Binary inputs (e.g. REMOTE START (PAGE 1)) or via front panel
buttons.
Note: When this Access Lock input is active, it is still possible to initiate programming from a remotely
connected DriveConfig.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 166

 Low Brightness
Related FW 3.4.0 Related applications AS, SS
Comm object 5
Description
Active Binary input switches ID-DCU Industrial display backlight between two adjustable intensity levels.
Alternative intensity of the backlight can be set independently by ID-DCU Industrial panel buttons:
1. Hold Enter and press Page to switch to ID Info screen (from any measure screen)
2. Hold Enter and pres / ¯ arrow key to increase/decrease display brightness
The adjusted intensity is stored in non-volatile memory.
Note: Both backlight levels are default (from production) set to maximum.

6 back to List of LBI

Force Block 1
Related FW 3.4.0 Related applications AS, SS
Comm object 16
Description
Active input blocks protections that are configured as “Force Block 1” Prot. block type. Corresponding
setpoint is ForceBlockDel1.

6 back to List of LBI

Force Block 2
Related FW 3.4.0 Related applications AS, SS
Comm object 17
Description
Active input blocks protections that are configured as “Force Block 2” Prot. block type. Corresponding
setpoint is ForceBlockDel2.

6 back to List of LBI

Force Block 3
Related FW 3.4.0 Related applications AS, SS
Comm object 18
Description
Active input blocks protections that are configured as “Force Block 3” Prot. block type. Corresponding
setpoint is ForceBlockDel3.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 167

 Fault Reset
Related FW 3.4.0 Related applications AS, SS
Comm object 152
Description
Binary input for Alarm acknowledge (level sensitive) has the same function as controller front panel button
Fault reset (i.e. the acknowledge function is screen sensitive).
Note: There is separated acknowledge for ECU Alarms – see Binary input ECU FLT RESET (PAGE 179)

6 back to List of LBI

Horn Reset
Related FW 3.4.0 Related applications AS, SS
Comm object 153
Description
Binary input Horn Reset is level sensitive.

6 back to List of LBI

Remote OFF
Related FW 3.4.0 Related applications AS, SS
Comm object 12
Description
Controller is switched to OFF mode if input is closed and back to previous mode after is opened. Input is not
active in LOC (Local) mode. Active binary input Remote OFF is indicated by “L” character in the right upper
corner on ID-DCU Industrial screen.
Note: Remote OFF will switch controller to OFF mode even if the ACCESSLOCK INT (PAGE 163) or
ACCESSLOCK EXT (PAGE 161) is active or Controller mode is password protected.

6 back to List of LBI

Remote HRB
Related FW 3.4.0 Related applications AS, SS
Comm object 14
Description
Controller is switched to HRB mode if closed and back to previous mode if opened. Input is not active in
LOC (Local) mode.

6 back to List of LBI

Remote On/Off
Related FW 3.4.0 Related applications AS, SS
Comm object 161
Description
CLOSE LOAD (PAGE 1) is closed/opened depends on the state of Remote On/Off binary input when engine
RPM is over MinLoadSpeed (page 130). Remote On/Off is not active in LOC mode.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 168

 ECUComFailBlck
Related FW 3.4.0 Related applications AS, SS
Comm object 141
Description
Active input blocks indication of ECU communication fail e.g. in the case the ECU is switched off.
Note: LBI:ECUComFailBlck is possible to use during ECU initialization for start of the engine, when
ECU POWERRELAY (PAGE 206) is used. By simple logic in PLC editor is possible to avoid alarms while
the ECU is getting started. Also at the same time this LBI gives you flexibility to decide, when the
communication alarms from ECU are relevant.

Example: of PLC Editor

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InteliDrive DCU Industrial 3.4.0 Global Guide 169

 Emerg. Manual
Related FW 3.4.0 Related applications AS, SS
Comm object 45
Description
This feature is especially designed for specific applications, which are supposed to start the engine
manually (air starter, external cranking) and controller need to accept running engine. This function is also
used in case of Controller redundancy to disable redundant controller.
The controller behaves following way:
Shows the text EmergMan in the engine status on the main screen.
Stops all functions regarding the Controller control, deactivates all outputs related to it. The
complete list of effected logical binary outputs is bellow this text.
Stop Fail alarm is not beeing evaluated and stop solenoid is not activated if non-zero speed is
detected.
Note: For successful recovery to a running state when the input is deactivated it is recommended to use
pulse-type control outputs instead of continous-type. E.g. STOP and STOP SOLENOID for fuel supply
control and application (clutch, GCB coilGCB ON coil, GCB OFF coil for breaker control.

Logical Binary Outputs that are deactivated (directly or indirectly) when Emerg. manual is active could be
(only if they are available in controler FW): Starter, Fuel solenoid, Prestart, Cooling pump, Stop solenoid,
Stop pulse, Speed up, Speed dn, AVR up, AVR dn, Ignition, Ventilation, Idle/Nominal, Prelubr pump,
ECU PwrRelay, Ready for load, Stand-by ready, Operational, Ready, Not Ready, CrankProcedure,
Starting, Idle run, Running

6 back to List of LBI

EmergencyStop1 / EmergencyStop2
Related FW 3.4.0 Related applications AMF, MRS
Comm object 286
Description
If the input is activated, engine shutdown is immediately performed. However, the controller behavior is
slightly different compared to other shutdown alarms:
Outputs Cooling pump and Prelubrication are deactivated as well.
This input cannot be overriden with the input Sd override.

Note: Because of safety reasons it is recommended to configure this input as Normally closed and use a
NC switch.

IMPORTANT: This is a software function only. It can be extended by a "hard wired"

emergency stop function, which means disconnecting power supply from the controller
outputs.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 170

 EmergencyStop1
Related FW 3.4.0 Related applications AS, SS
Comm object 927
Description
If the input is activated, engine shutdown is immediately performed. However, the controller behavior is
slightly different compared to other shutdown alarms:
COOLING PUMP (PAGE 200) and PRELUBRICATION (PAGE 198) are deactivated as well.
This input cannot be overriden with the input Sd override.

Note: Because of safety reasons it is recommended to configure this input as Normally closed and use a
NC switch.

IMPORTANT: This is a software function only. It can be extended by a "hard wired"

emergency stop function, which means disconnecting power supply from the controller
outputs.

6 back to List of LBI

EmergencyStop2
Related FW 3.4.0 Related applications AS, SS
Comm object 928
Description
If the input is activated, engine shutdown is immediately performed. However, the controller behavior is
slightly different compared to other shutdown alarms:
COOLING PUMP (PAGE 200) and PRELUBRICATION (PAGE 198) are deactivated as well.
This input cannot be overriden with the input Sd override.

Note: Because of safety reasons it is recommended to configure this input as Normally closed and use a
NC switch.

IMPORTANT: This is a software function only. It can be extended by a "hard wired"

emergency stop function, which means disconnecting power supply from the controller
outputs.

6 back to List of LBI

Remote Start
Related FW 3.4.0 Related applications AS, SS
Comm object 156
Description
External “edge sensitive” request for engine start. Binary input is active in all AUX, EME, HRB and PRP
modes and inactive in LOC (Local) mode. There is only one start attempt, use REMREPSTART (PRP ONLY)
(PAGE 172) or Blackout Start (AUX, EME and HRB) binary input for repetitive starting procedure using
Crank Attempts (page 118) and CrankFailPause (page 117) until the engine does not start. Unsuccessful
start is recorded to Alarm list and History. The second edge on Binary input Remote Start skips the Idle time
when engine is running in Idle state.
Binary input Remote Start signal is equivalent to ID-DCU Industrial front panel Start button.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 171

 Remote Stop
Related FW 3.4.0 Related applications AS, SS
Comm object 157
Description
Engine “edge sensitive” stop request. The first edge changes engine state from running to cooling, the
second edge stops engine (skip the rest of cooling). Binary input is inactive in LOC (Local) mode.
Remote Stop signal is equivalent to ID-DCU Industrial front panel Stop button.
Note: Binary inputs Remote Start and Remote Stop are edge (not level) sensitive. Minimal pulse
duration to safely detect the edge is at least the 120 ms (binary input sampling rate is 100 ms).

6 back to List of LBI

RemRepStart (PRP only)

Related FW 3.4.0 Related applications PRP
Comm object 158
Description
Remote engine start with cranking attempts according to Crank Attempts (page 118).

6 back to List of LBI

Reg Inhib
Related FW 3.4.0 Related applications AS, SS
Comm object 837
Description
Active signal inhibits automatic DPF filter regeneration.

6 back to List of LBI

RegenForce
Related FW 3.4.0 Related applications AS, SS
Comm object 836
Description
Active signal inhibits automatic DPF filter regeneration.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 172

 Blackout Start / RemRepStart
Related FW 3.4.0 Related applications AS
Comm object 158
Description
External “edge sensitive” request for engine start. Input is inactive in LOC (Local) mode. Adjustable number
of attempts (see setpoints Crank Attempts (page 118), MaxCrank Time (page 117) and CrankFailPause
(page 117)).

Engine starting signals

Remote Start Blackout Start RemRepStart Panel START button
Edge
sensitive; Edge sensitive; Edge sensitive;
Input sensitive Edge sensitive;
2nd edge 2nd edge skips Idle
skips Idle
AS SS; AS
Active in MODE SS; AS SS
LOC
Inactive in MODE LOC LOC LOC all time active
Engine
Number of starting Engine params: params:
1x 1x
attempts  Crank Attempts Crank
Attempts

Engine stopping signals

Panel STOP button
Remote Stop
(1 sec holding time for Stop button activation!)
Edge sensitive; Edge sensitive;
Input sensitive
2nd edge skips Cooling 2nd edge skips Cooling
Active in MODE SS; AS SS; AS
Inactive in MODE LOC -

Note: Crank Attempts (page 118) is not followed if Sd Override is active, crank attempts number is
then unlimited in case of Blackout/RemRep Start.

6 back to List of LBI

Back Up Speed1
Related FW 3.4.0 Related applications AS
Comm object 159
Description
If input is active and Logical Analog input Requested RPM is not valid (out of range, sensor fail),
ThrottlePos (page 262) is set to Back Up Speed1 (page 140) value. ThrottlePos (page 262) = 0.0 %
when analog request is out of range and Binary input Back Up Speed is not active.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 173

 Back Up Speed2
Related FW 3.4.0 Related applications AS
Comm object 170
Description
If input is active and Logical Analog input Requested RPM is not valid (out of range, sensor fail),
ThrottlePos (page 262) is set to Back Up Speed1 (page 140) value. ThrottlePos (page 262) = 0.0 %
when analog request is out of range and Binary input Back Up Speed is not active.

6 back to List of LBI

Back Up Speed3
Related FW 3.4.0 Related applications AS
Comm object 171
Description
If input is active and Logical Analog input Requested RPM is not valid (out of range, sensor fail),
ThrottlePos (page 262) is set to Back Up Speed1 (page 140) value. ThrottlePos (page 262) = 0.0 %
when analog request is out of range and Binary input Back Up Speed is not active.

6 back to List of LBI

Fire Speed
Related FW 3.4.0 Related applications AS
Comm object 160
Description
If active, clutch is disconnected and ThrottlePos (page 262) is set to FireAlarmSpeed (page 123), the
ThrottlePos value change is influenced by ramp specified by RQSP Ramp (page 143).

6 back to List of LBI

Rem Clutch
Related FW 3.4.0 Related applications AS
Comm object 183
Description
If active closes binary output Clutch Connect – see CLUTCH CONNECT (PAGE 196).

6 back to List of LBI

StartBlocking1
Related FW 3.4.0 Related applications AS, SS
Comm object 68
Description
OR logical function of all StartBlocking Logical Binary inputs forces controller NotReady state ( i.e. disables
engine start). It is active in LOC (Local) mode as well.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 174

 StartBlocking2
Related FW 3.4.0 Related applications AS, SS
Comm object 580
Description
OR logical function of all StartBlocking Logical Binary inputs forces controller NotReady state ( i.e. disables
engine start). It is active in LOC (Local) mode as well.

6 back to List of LBI

StartBlocking3
Related FW 3.4.0 Related applications AS, SS
Comm object 581
Description
OR logical function of all StartBlocking Logical Binary inputs forces controller NotReady state ( i.e. disables
engine start). It is active in LOC (Local) mode as well.

6 back to List of LBI

StartBlocking4
Related FW 3.4.0 Related applications AS, SS
Comm object 582
Description
OR logical function of all StartBlocking Logical Binary inputs forces controller NotReady state ( i.e. disables
engine start). It is active in LOC (Local) mode as well.

6 back to List of LBI

StartBlocking5
Related FW 3.4.0 Related applications AS, SS
Comm object 583
Description
OR logical function of all StartBlocking Logical Binary inputs forces controller NotReady state ( i.e. disables
engine start). It is active in LOC (Local) mode as well.

6 back to List of LBI

Load Blocking
Related FW 3.4.0 Related applications AS, SS
Comm object 182
Description
Active input disables the Close load function. No influence when Binary output Close load is closed.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 175

 RunIndication1
Related FW 3.4.0 Related applications AS, SS
Comm object 46
Description
Binary input can be used for engine running indication e.g. via Oil pressure contact. Active Running
indication blocks engine start (to avoid starter damage).
Engine running state = RPM > Starting RPM (page 115) or
Analog input Oil pressure > Starting POil (page 116) or
Active Binary input RunIndication1 or
Active Binary input RunIndication2 or
Active Binary input RunIndication3.

6 back to List of LBI

RunIndication2
Related FW 3.4.0 Related applications AS, SS
Comm object 47
Description
Binary input can be used for engine running indication e.g. via Oil pressure contact. Active Running
indication blocks engine start (to avoid starter damage).
Engine running state = RPM > Starting RPM (page 115) or
Analog input Oil pressure > Starting POil (page 116) or
Active Binary input RunIndication1 or
Active Binary input RunIndication2 or
Active Binary input RunIndication3.

6 back to List of LBI

RunIndication3
Related FW 3.4.0 Related applications AS, SS
Comm object 48
Description
Binary input can be used for engine running indication e.g. via Oil pressure contact. Active Running
indication blocks engine start (to avoid starter damage).
Engine running state = RPM > Starting RPM (page 115) or
Analog input Oil pressure > Starting POil (page 116) or
Active Binary input RunIndication1 or
Active Binary input RunIndication2 or
Active Binary input RunIndication3.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 176

 Nominal Speed
Related FW 3.4.0 Related applications AS, SS
Comm object 41
Description
Skips Idle Time and switch controller from Idle to Running state when closed before Idle Time is over.

6 back to List of LBI

Loaded
Related FW 3.4.0 Related applications ​SS
Comm object 162
Description
Binary input function for loaded engine indication.

6 back to List of LBI

EnClutchStart
Related FW 3.4.0 Related applications AS
Comm object 163
Description
Binary input activates Engine start via clutch. Engine is started by the other running engine via closed clutch
- binary output Clutch Connect. See MaxClStrtPer (page 141) protection setpoint.

6 back to List of LBI

Sd Override
Related FW 3.4.0 Related applications AS, SS
Comm object 44
Description
Blocks all protections except Overspeed (page 129), Emergency Stop and protections configured as “Sd
override” (=Sprinkler).
All alarms are detected
Alarms are recorded on the controller Alarm list screen
Alarm are recorded into History
Enabled Active calls remains active
Controller front panel engine RED LED blinks or lights

Note: The setpoint Crank Attempts is not followed if Sd Override is active, crank attempts number is
then unlimited in case of Blackout Start.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 177

 Speed Down
Related FW 3.4.0 Related applications AS, SS
Comm object 164
Description
Speed Request (page 256) is decreased / increased when the binary input is closed. Speed Down has
higher priority when both Up and Down inputs are active. RPM inc/dec rate is defined by BI Speed Ramp
(page 122).
Engine speed can be set by REQUESTED RPM (PAGE 236) or by SPEED UP (PAGE 179) and SPEED DOWN
(PAGE 178).
Following Speed Request initialization is valid when REQUESTED RPM (PAGE 236) is not configured.
Speed Request (Idle) = 0.0 %. Inputs are active in LOC (Local) mode.
Speed Request (Running) = 50.0 % for AUX (ECU 50 % = Nominal RPM).
Speed Request (Running) = 0.0 % for PRP.
See Engine Values: (page 257) (page 257) and (page 257) (page 257) modes.

Dual rate ramp

The Binary inputs SpeedUp and SpeedDown ramp

function is for the 0.6 sec constant 0.4 %/s and does not
depend on BI Speed Ramp (page 122) setting. This
function enables fine setting of Engine speed to specific
like 1500 RPM value.

Note: Minimal Speed Up and Speed Down pulse duration is 110 ms to be accepted by controller.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 178

 Speed Up
Related FW 3.4.0 Related applications AS, SS
Comm object 165
Description
Speed Request (page 256) is decreased / increased when the binary input is closed. Speed Down has
higher priority when both Up and Down inputs are active. RPM inc/dec rate is defined by BI Speed Ramp
(page 122).
Engine speed can be set by Logical Analog Input Requested RPM or by SPEED UP (PAGE 179) and SPEED
DOWN (PAGE 178).
Following Speed Request initialization is valid when REQUESTED RPM (PAGE 236) is not configured.
Speed Request (Idle) = 0.0 %. Inputs are active in LOC (Local) mode.
Speed Request (Running) = 50.0 % for AUX (ECU 50 % = Nominal RPM).
Speed Request (Running) = 0.0 % for PRP.
See Engine Values: (page 257) (page 257) and (page 257) (page 257) modes.

Dual rate ramp

The Binary inputs SpeedUp and SpeedDown ramp

function is for the 0.6 sec constant 0.4 %/s and does not
depend on BI Speed Ramp (page 122) setting. This
function enables fine setting of Engine speed to specific
like 1500 RPM value.

Note: Minimal Speed Up and Speed Down pulse duration is 110 ms to be accepted by controller.

6 back to List of LBI

ECU FltReset
Related FW 3.4.0 Related applications AS, SS
Comm object 166
Description
Binary input for ECU Alarm acknowledge (level sensitive) has the same function as controller front panel
Fault reset button (screen sensitive - active only in ECU Alarm list screen).
Note: Activation of ECU Fault reset will affect InteliDrive DCU Industrial controller only, no reset
request is sent to ECU. There is separated acknowledge input for Alarms – see Binary input FAULT
RESET (PAGE 168).

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 179

 BI Droop
Related FW 3.4.0 Related applications AS, SS
Comm object 167
Description
This input changes state of logical binary output Droop Sw that can be configured as J1939 output to
change ECU mode. Input is active only when Basic setting: Governor Mode = BIN.INPUT (DROOP when
closed).

6 back to List of LBI

BI Second RPM
Related FW 3.4.0 Related applications AS, SS
Comm object 168
Description
This input changes state of SECOND RPM SW (SS ONLY) (PAGE 202) that can be configured as J1939 output
to change ECU mode. Input is active only when Speed Select (page 106)t = BIN.INPUT.

6 back to List of LBI

BI Idle
Related FW 3.4.0 Related applications AS, SS
Comm object 169
Description
This input changes state of IDLE/NOMINAL (PAGE 197) that can be configured as J1939 output to change
ECU mode. Input is active only when Idle/Nominal (page 105) = BIN.INPUT.

6 back to List of LBI

Rem Start/Stop
Related FW 3.4.0 Related applications AS, SS
Comm object 172
Description
Rem Start/Stop is level signal that activates engine start when closed and stop after is opened. It is inactive
in LOC (Local) mode.
It is not possible to stop engine by panel Stop button and by Remote Stop (page 172) when Rem Start/Stop
is active. Rem Start/Stop input can be configured to Binary output Timer active to enable engine automatic
start/stop function – see Timer Repeat (page 108).
Note: Engine “Start fail” is Warning (level 1) protection and does not block another start when Rem
Start/Stop is still closed. To prevent unlimited number of starts – configure on START FAIL (PAGE 225)
Sd protection.

Note: Engine stays running when Rem Start/Stop is opened in controller LOC (Local) mode.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 180

 PrestartOvrd
Related FW 3.4.0 Related applications AS, SS
Comm object 173
Description
PrestartOvrd skips the Prestart procedure timing and continues to Cranking. The same effect has repeated
press of Start button.
Example: Finish engine preheating (prelubrication) based on temperature (pressure) limit.

6 back to List of LBI

ClutchBlocking
Related FW 3.4.0 Related applications PRP
Comm object 182
Description
ClutchBlocking can block CLUTCH CONNECT (PAGE 196). Active input is indicated in Alarm list as “Clutch
Blocking” message.

6 back to List of LBI

ModeL Button
Related FW 3.4.0 Related applications AS, SS
Comm object 200
Description
Input simulates the panel ← Mode button

6 back to List of LBI

ModeR Button
Related FW 3.4.0 Related applications AS, SS
Comm object 201
Description
Input simulates the panel Mode → button.

6 back to List of LBI

Page Button
Related FW 3.4.0 Related applications AS, SS
Comm object 202
Description
Input simulates the panel Page button.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 181

 Enter Button
Related FW 3.4.0 Related applications AS, SS
Comm object 203
Description
Input simulates the panel Enter button.

6 back to List of LBI

Up Button
Related FW 3.4.0 Related applications AS, SS
Comm object 204
Description
Input simulates the panel ↑-button.

6 back to List of LBI

Down Button
Related FW 3.4.0 Related applications AS, SS
Comm object 205
Description
Input simulates the panel ↓ button.

6 back to List of LBI

ECU DiagBlck
Related FW 3.4.0 Related applications AS, SS
Comm object 269
Description
Input controls ECU Diagnostic functionality in case of setting ECU Diag = EXTERNAL.

6 back to List of LBI

Clear DayCons
Related FW 3.4.0 Related applications AS, SS
Comm object 220
Description
Rising edge clears Day consumption counter.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 182

 Clear TripCons
Related FW 3.4.0 Related applications AS, SS
Comm object 221
Description
Rising edge clears Trip consumption counter.

6 back to List of LBI

Memo1 Trigger
Related FW 3.4.0 Related applications AS, SS
Comm object 584
Description
Rising edge forces to fill register Statistics: Memo1 by MEMORY1 (PAGE 240) actual value. Memo1
Statistics value can be set or resetted by InteliMonitor command.

6 back to List of LBI

Memo2 Trigger
Related FW 3.4.0 Related applications AS, SS
Comm object 585
Description
Rising edge forces to fill register Statistics: Memo2 by MEMORY2 (PAGE 241) actual value. Memo2 Statistics
value can be set or resetted by InteliMonitor command.

InteliDrive DCU Industrial 3.4.0 Global Guide 183

 6 back to List of LBI

User Mask 1
Related FW 3.4.0 Related applications AS, SS
Comm object 567
Description
This input allows user to activate chosen function in ScreenEditor (tool inside DriveConfig) for particular
screen instrument. User may choose from the following functions:

None Show Hide

By default the screen instrument
By default the screen instrument is hidden.
is shown. If any of mask inputs
No action If any of mask inputs (User Mask 1, User
(User Mask 1, User Mask 2,
regarding this Mask 2, User Mask 3, User Mask 4)
User Mask 3, User Mask 4)
screen instrument connected to this particular screen
connected to this particular
is taken. instrument is activated, this screen
screen instrument is activated,
instrument is shown.
this screen instrument is hidden.

Note: This function can be used to "swap" between two different screen instruments when certain
conditions are fulfilled. Logical binary inputs Mask 1..4 can be used to define any custom condition for
this "swapping" function.

6 back to List of LBI

User Mask 2
Related FW 3.4.0 Related applications AS, SS
Comm object 568
Description
This input allows user to activate chosen function in ScreenEditor (tool inside DriveConfig) for particular
screen instrument. User may choose from the following functions:

None Show Hide

By default the screen instrument
By default the screen instrument is hidden.
is shown. If any of mask inputs
No action If any of mask inputs (User Mask 1, User
(User Mask 1, User Mask 2,
regarding this Mask 2, User Mask 3, User Mask 4)
User Mask 3, User Mask 4)
screen instrument connected to this particular screen
connected to this particular
is taken. instrument is activated, this screen
screen instrument is activated,
instrument is shown.
this screen instrument is hidden.

Note: This function can be used to "swap" between two different screen instruments when certain
conditions are fulfilled. Logical binary inputs Mask 1..4 can be used to define any custom condition for
this "swapping" function.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 184

 User Mask 3
Related FW 3.4.0 Related applications AS, SS
Comm object 569
Description
This input allows user to activate chosen function in ScreenEditor (tool inside DriveConfig) for particular
screen instrument. User may choose from the following functions:

None Show Hide

By default the screen instrument
By default the screen instrument is hidden.
is shown. If any of mask inputs
No action If any of mask inputs (User Mask 1, User
(User Mask 1, User Mask 2,
regarding this Mask 2, User Mask 3, User Mask 4)
User Mask 3, User Mask 4)
screen instrument connected to this particular screen
connected to this particular
is taken. instrument is activated, this screen
screen instrument is activated,
instrument is shown.
this screen instrument is hidden.

Note: This function can be used to "swap" between two different screen instruments when certain
conditions are fulfilled. Logical binary inputs Mask 1..4 can be used to define any custom condition for
this "swapping" function.

6 back to List of LBI

User Mask 4
Related FW 3.4.0 Related applications AS, SS
Comm object 570
Description
This input allows user to activate chosen function in ScreenEditor (tool inside DriveConfig) for particular
screen instrument. User may choose from the following functions:

None Show Hide

By default the screen instrument
By default the screen instrument is hidden.
is shown. If any of mask inputs
No action If any of mask inputs (User Mask 1, User
(User Mask 1, User Mask 2,
regarding this Mask 2, User Mask 3, User Mask 4)
User Mask 3, User Mask 4)
screen instrument connected to this particular screen
connected to this particular
is taken. instrument is activated, this screen
screen instrument is activated,
instrument is shown.
this screen instrument is hidden.

Note: This function can be used to "swap" between two different screen instruments when certain
conditions are fulfilled. Logical binary inputs Mask 1..4 can be used to define any custom condition for
this "swapping" function.

6 back to List of LBI

InteliDrive DCU Industrial 3.4.0 Global Guide 185

 Current Gear
Related FW 3.4.0 Related applications AS, SS
Comm object 950
Description
Output is designed for applications with transmission, where it is necessary to indicate the engine running
and the possibility of gear shifting.
Usually used as a source for the ECU output value.

6 back to List of LBI

Binary inputs from J1939 configuration

Binary inputs protection

Property: Function line is free, no logical function is (usually) selected.

InteliDrive DCU Industrial 3.4.0 Global Guide 186

 Watchdog test
Related FW 3.4.0 Related applications AS, SS
Comm object 722
Description
Rising edge of this input will provide reset of controller processor.

6 back to List of LBI

8.1.3 Binary outputs

Depending on Modules configuration there are exist more groups of binary items that can be configured to any
physical binary output.

InteliDrive DCU Industrial 3.4.0 Global Guide 187

 List of LBO Ignition 200 User Button 3 209
Unload 200 User Button 4 209
AccessLock ext 190
Cooling 200 User Button 5 210
AccessLock int 190
Fuel Solenoid 200 User Button 6 210
AccessLockCOM1 190
Cooling Pump 200 User Button 7 210
AccessLockCOM2 191
Watchdog 201 User Button 8 210
AcsLockCAN2(1) 191
Not Used 201 User Button 9 210
AcsLockCAN2(2) 191
Droop Sw 201 User Button 10 211
AcsLockCAN2(3) 192
Second RPM Sw (SS User Button 11 211
AcsLockCAN2(4) 192
only) 202 User Button 12 211
AcsLockCAN2(5) 192
Stop Pulse 202 User Button 13 211
AmberLamp 192
Comm AIN Fail 203 User Button 14 211
Aftertreatment 193
Comm BIN Fail 203 User Button 15 212
DPF Lamp 193
Comm AOUT Fail 203 User Button 16 212
HEST Lamp 193
Comm BOUT Fail 203 RegenInhibit 212
Horn 193
DEF LowLvlamp 203 RegenInhibLamp 212
Alarm 193
Nominal/Idle 204 RegenForce 212
Common Alarm 194
Alarm Blink 204 WaitToStartLmp 213
Common Wrn 194
Idle Sw 204 RemoteControl1 213
Common Sd 194
Logical 0 204 RemoteControl2 213
Common Cd 194
Logical 1 204 RemoteControl3 213
Common Fls 194
Operational 205 RemoteControl4 213
CMD RegInhOn 195
Timer Active 205 RemoteControl5 214
OFF Mode 195
Alarm BlinkAct 205 RemoteControl6 214
Controller mode 195
Common SdO 205 RemoteControl7 214
Not In LOC 195
Derating Alarm 205 RemoteControl8 214
In LOC 195
RdyForRemStart 206 ECU Comm Error 215
CPU Ready 196
ECU PowerRelay 206 ECU1 Comm Fail 215
Clutch Connect 196
StartButtEcho 206 ECU2 Comm Fail 215
ClutchBtToggle 196
StopButtEcho 207 ECU3 Comm Fail 215
Idle/Nominal 197
FltResButtEcho 207 ECU4 Comm Fail 215
HEST Lamp 197
HrnResButtEcho 207 ECU5 Comm Fail 216
Starter 197
ClutchButtEcho 207 ECU6 Comm Fail 216
Stop Solenoid 198
HrnResBtToggle 208 ECU7 Comm Fail 216
Prelubrication 198
MalfunctLamp 208 ECU8 Comm Fail 216
Prestart 199
ActLoadShar 208 ECU10 Comm Fail 216
Ready To Start 199
AirFlaps 208 CommError 10 216
Ready To Load 199
MCU AckButton 209 ECU11 Comm Fail 217
RedStopLamp 199
User Button 1 209 ECU12 Comm Fail 217
Engine Running 199
User Button 2 209 ECU13 Comm Fail 217

InteliDrive DCU Industrial 3.4.0 Global Guide 188

 ECU14 Comm Fail 217 Battery Volt 224
ECU15 Comm Fail 217 WrnService Time 224
ECU16 Comm Fail 217 Not Lubricated 224
Bw RPU FuelSol 218 Start Fail 225
Bw RPU StopSol 218 OP RPMdep 225
ECU AlarmList 218 CP RPMdep 225
UnivState 1 218 Battery A volt 225
UnivState 2 218 Battery B volt 225
UnivState 3 218 SwitchToBatt B 226
UnivState 4 219 Start Blocking 226
UnivState 5 219 ClutchBlocking 226
UnivState 6 219 Running 231
UnivState 7 219 Overspeed 231
EcuDiagBlocked 219 OilPress 231
PLC Message 1 219 OilTemp 232
PLC Message 2 220 CoolantLevel 232
PLC Message 3 220
6 back to Controller
PLC Message 4 220 objects
PLC Message 5 220
PLC Message 6 220
PLC Message 7 220
PLC Message 8 221
PLC Message 9 221
PLC Message 10 221
PLC Message 11 221
PLC Message 12 221
PLC Message 13 221
PLC Message 14 222
PLC Message 15 222
PLC Message 16 222
Emergency Stop 222
Engine RPM 222
Overload 222
OthrCommEr 223
ChrgAlternFail 223
Stop Fail 223
Overspeed 223
Underspeed 223
Pickup Fail 224
Battery Flat 224

InteliDrive DCU Industrial 3.4.0 Global Guide 189

 Source: Log Bout
AccessLock ext
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with any external terminal.
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

Note: Communication failure of specific external terminal(s) is indicated by these outputs:

ACCESSLOCKCOM1 (PAGE 190)
ACCESSLOCKCOM2 (PAGE 191)
ACSLOCKCAN2(1) (PAGE 191)
ACSLOCKCAN2(2) (PAGE 191)
ACSLOCKCAN2(3) (PAGE 192)
ACSLOCKCAN2(4) (PAGE 192)
ACSLOCKCAN2(5) (PAGE 192)

6 back to List of LBO

AccessLock int
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with the controller front panel.
The timeout for communication failure is 5 seconds.
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

AccessLockCOM1
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with the RS232 interface.
The timeout for communication failure is 5 seconds.
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 190

 AccessLockCOM2
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with the RS485 interface.
The timeout for communication failure is 5 seconds.
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

AcsLockCAN2(1)
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with CAN2 with address #1.
The timeout for communication failure of CAN2 interface is adjusted by the setpoint CAN2 Timeout (page
110).
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

AcsLockCAN2(2)
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with CAN2 with address #2.
The timeout for communication failure of CAN2 interface is adjusted by the setpoint CAN2 Timeout (page
110).
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 191

 AcsLockCAN2(3)
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with CAN2 with address #3.
The timeout for communication failure of CAN2 interface is adjusted by the setpoint CAN2 Timeout (page
110).
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

AcsLockCAN2(4)
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with CAN2 with address #4.
The timeout for communication failure of CAN2 interface is adjusted by the setpoint CAN2 Timeout (page
110).
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

AcsLockCAN2(5)
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output is closed if there is a communication failure with CAN2 with address #5.
The timeout for communication failure of CAN2 interface is adjusted by the setpoint CAN2 Timeout (page
110).
Note: When communication with any terminal is lost, the LBO: HORN (PAGE 193) is closed and a history
record is written. This history record can be enabled / disabled by the setpoint LB/UART Log (page
111).

6 back to List of LBO

AmberLamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1828
Description
Indicates that engine issued a warning.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 192

 Aftertreatment
Related FW 3.4.0 Related applications AS, SS
Comm object 1842
Description
Indicates that Aftertreatment control is available with configured engine support.

6 back to List of LBO

DPF Lamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1831
Description
Active signal indicates that DPF (Diesel Particulate Filter) is starting to overfill with soot because the
system is unable to undertake an automatic active regeneration. It starts flashing when the DPF is nearly
full, engine power may be reduced.

6 back to List of LBO

HEST Lamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1373
Description
Indicates High Exhaust System Temperature (HEST). It may be active during DPF regeneration to indicate
higher than normal exhaust temperatures.

6 back to List of LBO

Horn
Related FW 3.4.0 Related applications AS, SS
Comm object 1
Description
Binary output for Horn, Buzzer alarm acoustic indication. Output is automatically switched off after Horn
Timeout (page 124). Horn is active unlimited time (until Fault reset) when Horn timeout = 0.

6 back to List of LBO

Alarm
Related FW 3.4.0 Related applications AS, SS
Comm object 2
Description
The output closes if any alarm is activated and opens after Fault reset even if the Alarm is still active.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 193

 Common Alarm
Related FW 3.4.0 Related applications AS, SS
Comm object 256
Description
The output closes if any Wrn, Sd, Cd, Fls, alarm is active and stays closed until all alarms disappear and
Fault reset is pressed = output is opened when Alarm list is empty.

6 back to List of LBO

Common Wrn
Related FW 3.4.0 Related applications AS, SS
Comm object 3
Description
The output closes when any Warning alarm is active. Output opens when all Wrn alarms disappear and Fault
reset is pressed (no Wrn alarm in Alarm list).

6 back to List of LBO

Common Sd
Related FW 3.4.0 Related applications AS, SS
Comm object 4
Description
The output closes when any Shut-down alarm is active. Output opens when all Sd alarms disappear and
Fault reset is pressed (no Sd alarm in Alarm list).

6 back to List of LBO

Common Cd
Related FW 3.4.0 Related applications AS, SS
Comm object 257
Description
The output closes when any Cool-down alarm is active. Output opens when all Cd alarms disappear and
Fault reset is pressed (no Cd alarm in Alarm list).

6 back to List of LBO

Common Fls
Related FW 3.4.0 Related applications AS, SS
Comm object 6
Description
The output closes when any Sensor fail alarm is active. Output opens when all Fls alarms disappear and
Fault reset is pressed (no Fls alarm in Alarm list).

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 194

 CMD RegInhOn
Related FW 3.4.0 Related applications AS, SS
Comm object 1942
Description
Provides feedback information that command (LBI function) REGENINHIBIT (PAGE 212) is active

6 back to List of LBO

OFF Mode
Related FW 3.4.0 Related applications AS, SS
Comm object 17
Description
TThe output is closed in controller OFF mode.

6 back to List of LBO

Controller mode
Related FW 3.4.0 Related applications PRP, AUX, HRB
Comm object 9887
Description
PRP Mode (PRP only) The output is closed in controller PRP mode.
AUX Mode (AUX only) The output is closed in controller AUX mode.
HRB Mode (CMB only) The output is closed in controller HRB mode.

6 back to List of LBO

Not In LOC
Related FW 3.4.0 Related applications AS, SS
Comm object 258
Description
The output is closed, if LOC (Local) mode is not selected.

6 back to List of LBO

In LOC
Related FW 3.4.0 Related applications AS, SS
Comm object 259
Description
The output is closed, if LOC (Local) mode is selected.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 195

 CPU Ready
Related FW 3.4.0 Related applications AS, SS
Comm object 260
Description
CPU indication – output is closed when CPU is ready.

6 back to List of LBO

Clutch Connect
Related FW 3.4.0 Related applications AS
Comm object 261
Description
Output is closed if REM CLUTCH (PAGE 174) is active or controller front panel I/0 button is pressed and actual
engine RPM is between: ClutchMinSpeed and ClutchMaxSpeed.
Output stays closed even if the RPM goes out of limits above. Can’t be opened by button when REM
CLUTCH (PAGE 174) is closed. BI Rem clutch is not active in LOC (Local) mode.

6 back to List of LBO

ClutchBtToggle
Related FW 3.4.0 Related applications AS, SS
Comm object 1461
Description
The first press of 0/1- panel Close Load button activates the new LBO ClutchBtToggle, the second press
deactivates it, The function operates in all engine modes and states and can be used for some independent
PLC function when standard Clutch function is not used.
Existing function of panel Close load button 0/1(LBO Close Load) is without change.
Close Load function works for remote access from DriveMonitor, Modbus, Modem, ... as well.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 196

 Idle/Nominal
Related FW 3.4.0 Related applications AS, SS
Comm object 39
Description
The output closes during engine start, after Idle time setpoint elapses. The output opens again after Cooling
time is finished. The opposite NOMINAL /IDLE (PAGE 204) is available as well.
Note: Connect NOMINAL /IDLE (PAGE 204) to electronic speed governor to switch the speed: opened =
IDLE, closed=RATED.

6 back to List of LBO

HEST Lamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1373
Description
Indicates High Exhaust System Temperature (HEST). It may be active during DPF regeneration to indicate
higher than normal exhaust temperatures.

6 back to List of LBO

Starter
Related FW 3.4.0 Related applications AS, SS
Comm object 24
Description
Closed output energizes the engine starter.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 197

 Stop Solenoid
Related FW 3.4.0 Related applications AS, SS
Comm object 23
Description
Stop Solenoid is active for Stop Time and further fixed 12 s after stopping Stop Time. Abort the process (and
thus deactivate the active Stop Solenoid) by reactivating the Start (local or remote) command.

Image 8.2 Stop Solenoid diagram 1

Image 8.3 Stop Solenoid diagram 2

6 back to List of LBO

Prelubrication
Related FW 3.4.0 Related applications AS, SS
Comm object 49
Description
Periodic prelubrication function – see PrelubrTime (page 119) and PrelubrPause (page 120).

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 198

 Prestart
Related FW 3.4.0 Related applications AS, SS
Comm object 36
Description
Periodic prelubrication function – see PrelubrTime (page 119) and PrelubrPause (page 120).

6 back to List of LBO

Ready To Start
Related FW 3.4.0 Related applications AS, SS
Comm object 262
Description
Engine ready for start indication: no start blocking alarm is active. Output is active in LOC (Local) mode as
well (even if can’t be started by binary inputs).

6 back to List of LBO

Ready To Load
Related FW 3.4.0 Related applications AS, SS
Comm object 67
Description
Output closes if the engine is in Running state and can be loaded. Opens in Cooling state. Active only if
RPM > MinLoadSpeed (page 130).

6 back to List of LBO

RedStopLamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1829
Description
Active when continued operation could result in damage to exhaust system, but actual reason of the alarm
may not be exhaust system related.

6 back to List of LBO

Engine Running
Related FW 3.4.0 Related applications AS, SS
Comm object 263
Description
It activates when RPM rises above Starting RPM (page 115) and opens when RPM=0.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 199

 Ignition
Related FW 3.4.0 Related applications AS, SS
Comm object 37
Description
Ignition system activation / deactivation during start - stop procedure.
The output becomes active during cranking if RPM > 30, becomes inactive during cranking pause and after
stop of the engine (RPM = 0).

6 back to List of LBO

Unload
Related FW 3.4.0 Related applications AS, SS
Comm object 264
Description
1 sec (fix) pulse prior to transfer from RUNNING (PAGE 231) to COOLING (PAGE 200) state.

6 back to List of LBO

Cooling
Related FW 3.4.0 Related applications AS, SS
Comm object 74
Description
Closes in cooling state, opens after engine stop.

6 back to List of LBO

Fuel Solenoid
Related FW 3.4.0 Related applications AS, SS
Comm object 22
Description
Closed output opens the fuel solenoid. Adjustable to DIESEL or GAS. See also the Fuel Solenoid (page
122) setpoint description.

6 back to List of LBO

Cooling Pump
Related FW 3.4.0 Related applications AS, SS
Comm object 40
Description
The output closes when engine starts and opens AfterCoolTime (page 121) delayed after stop the engine.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 200

 Watchdog
Related FW 3.4.0 Related applications AS, SS
Comm object 81
Description
Indicates correctly running firmware when cycling on/off with 0.5 s period.

6 back to List of LBO

Not Used
Related FW 3.4.0 Related applications ​SS
Comm object 265
Description
The output is closed/opened with rising edge of REM START /STOP (PAGE 180) (or I/0 front panel button)
when engine is in Running state and engine RPM is over MinLoadSpeed. Output opens when RPM is
below MinLoadSpeed (page 130). Close load can be opened remotely (e.g. from InteliMonitor) when
REMOTE ON/OFF (PAGE 168) is closed.

6 back to List of LBO

Droop Sw
Related FW 3.4.0 Related applications AS, SS
Comm object 266
Description
The output is closed when Governor Mode (page 105) = DROOP or Governor Mode = BIN.INPUT and
corresponding BI DROOP (PAGE 180) is closed. This logical output (Source) can be configured to
corresponding J1939 output (e.g. Governor Mode in Volvo-IndustrialD12 Aux).

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 201

 Second RPM Sw (SS only)
Related FW 3.4.0 Related applications SS
Comm object 267
Description
The output is closed when Speed Select (page 106) = Secondary or Speed Select = BIN.INPUT and
corresponding BI SECOND RPM (PAGE 180) RPM is closed. This logical output (Source) can be configured
to corresponding J1939 output (e.g. Frequency Select in Volvo-IndustrialD12 Aux) see an example below.
Function of Speed select implemented in InteliDrive DCU has no influence on Speed Request by default
setting. Logical binary output Second RPM Sw is normally used to select the rated speed, where the exact
settings depend on the connected ECU. There is still combination of rated speed + additional speed request.
Example: As a study case, we use controller with ECU protocol Scania S6 where command is
through Nominal Speed Offset (proprietary DLN1 message) and for selection of rated speed can be
used signal Nominal speed switch 1 and 2.

Example:
Nominal speed at full load: 1500 rpm
Min offset: -50 rpm
Max offset: +50 rpm
"Nominal speed offset" = 0 × 3A = 58 % => speed offset = +8 rpm
Referens speed to governor at full load = 1500 + 8 = 1508 rpm

6 back to List of LBO

Stop Pulse
Related FW 3.4.0 Related applications AS, SS
Comm object 25
Description
1 sec pulse is generated in the beginning of Stop procedure.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 202

 Comm AIN Fail
Related FW 3.4.0 Related applications AS, SS
Comm object 269
Description
Communication warning fail when any Analog input module address does not communicate (2 s timeout).

6 back to List of LBO

Comm BIN Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 270
Description
Communication warning fail when any Binary input module address does not communicate (2 s timeout).

6 back to List of LBO

Comm AOUT Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 271
Description
Communication warning fail when any Analog output module address does not communicate (2 s timeout).

6 back to List of LBO

Comm BOUT Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 272
Description
Communication warning fail when any Binary output module address does not communicate (2 s timeout).

6 back to List of LBO

DEF LowLvlamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1833
Description
Active signal indicates low level of Diesel Exhaust Fluid (DEF). It starts flashing when the DEF tank is
nearly empty (e.g. when the level is 10 %), engine power may be reduced.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 203

 Nominal/Idle
Related FW 3.4.0 Related applications AS, SS
Comm object 274
Description
Inverted function to IDLE/NOMINAL (PAGE 197). The output closes during engine start, after Idle Time
setpoint elapses. The output closes again after Cooling Time is finished.

6 back to List of LBO

Alarm Blink
Related FW 3.4.0 Related applications AS, SS
Comm object 275
Description
Function is based on COMMON ALARM (PAGE 194) - stays closed when any alarm is active (at least one item
in Alarm list) and opens for 2 sec when any new Alarm is activated. The first activation is delayed 2 sec. No
Fault reset influence when at least one alarm is active. Output opens when Alarm list is empty.

6 back to List of LBO

Idle Sw
Related FW 3.4.0 Related applications AS, SS
Comm object 276
Description
The output is closed when Idle/Nominal (page 105) = NOMINAL or Idle/Nominal = BIN.INPUT and
corresponding BI IDLE (PAGE 180) is closed. This logical output (Source) can be configured to corresponding
J1939 output (e.g. Idle Speed Select in Volvo-IndustrialD12 Aux).

6 back to List of LBO

Logical 0
Related FW 3.4.0 Related applications AS, SS
Comm object 26
Description
Constant value that can be configured to any output (e.g. CurrentGear in Volvo-PRP).

6 back to List of LBO

Logical 1
Related FW 3.4.0 Related applications AS, SS
Comm object 27
Description
Constant value that can be configured to any output (e.g. CurrentGear in Volvo-PRP).

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 204

 Operational
Related FW 3.4.0 Related applications AS, SS
Comm object 61
Description
Output closes with binary output Prestart and opens with binary output Cooling pump (see AfterCoolTime
(page 121)

6 back to List of LBO

Timer Active
Related FW 3.4.0 Related applications AS, SS
Comm object 277
Description
Binary output Timer Active is closed and opened according to Timer setpoints setting. Engine starts and
stops when this output is connected (configured) to REM START /STOP (PAGE 180). Timer is active in all
controller modes include OFF mode.

6 back to List of LBO

Alarm BlinkAct
Related FW 3.4.0 Related applications AS, SS
Comm object 278
Description
It follows the panel Red LED. Starts blink after any (Wrn, Sd) Alarm is activated, light after Fault reset,
disappear after Fault reset when no alarm is active.

6 back to List of LBO

Common SdO
Related FW 3.4.0 Related applications AS, SS
Comm object 251
Description
Indicates any active protection configured as Shut down Override.

6 back to List of LBO

Derating Alarm
Related FW 3.4.0 Related applications AS, SS
Comm object 279
Description
Power derating indication, information received from communication bus.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 205

 RdyForRemStart
Related FW 3.4.0 Related applications AS, SS
Comm object 280
Description
Indicates Ready state for Remote engine start.

6 back to List of LBO

ECU PowerRelay
Related FW 3.4.0 Related applications AS, SS
Comm object 116
Description
The output closes at the beginning of prestart and opens if the engine shall be stopped. This output can be
used to indicate when the ECU should be powered up i.e. only while the engine is running.
This output also influences evaluation of communication failure with ECU and related alarms from analog
inputs read from the ECU. If the output is configured (which means configured on physical binary output or
VBOUT output), announcement of the communication error is blocked if the engine is switched off including
the stopping procedure as shown in the figure.

Note: The LBO must be configured on physical binary output or VBOUT output. It is not enough to
configure it as a PLC input for example.

Note: If the LBO: ECUPowerRelay is used to energize ECU unit during the start procedure, the
initialization of the ECU unit might take slightly longer time and Wrn CommError(x)/Sd CommError(x)
might appear. In this case is recommended to use ECUCOMFAIL BLCK (PAGE 169), please see this LBI.

6 back to List of LBO

StartButtEcho
Related FW 3.4.0 Related applications AS, SS
Comm object 281
Description
1 sec pulse is generated after panel Start button is pressed.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 206

 StopButtEcho
Related FW 3.4.0 Related applications AMF, MRS
Comm object 282
Description
1 sec pulse is generated after panel Stop button is pressed.

6 back to List of LBO

FltResButtEcho
Related FW 3.4.0 Related applications AS, SS
Comm object 283
Description
1 sec pulse is generated after panel Fault reset button is pressed. The pulse is generated only in case that
Alarm List screen is displayed on the controller, i.e. in the time of possibility to acknowledge alarms.

6 back to List of LBO

HrnResButtEcho
Related FW 3.4.0 Related applications AS, SS
Comm object 284
Description
1 sec pulse is generated after panel Horn reset button is pressed.

6 back to List of LBO

ClutchButtEcho
Related FW 3.4.0 Related applications AS, SS
Comm object 285
Description
1 sec pulse is generated after panel I/0 button is pressed.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 207

 HrnResBtToggle
Related FW 3.4.0 Related applications AS, SS
Comm object 1462
Description
The first press of Horn Reset panel button activates the new HRNRESBT TOGGLE (PAGE 208), the second
deactivates it. The function operates in all engine modes and states. Current Horn reset function of panel
button HornReset is still active.

Note: Horn reset function works for remote access from DriveMonitor, Modbus, Modem, ... as well

6 back to List of LBO

MalfunctLamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1832
Description
Indicates that emissions related engine fault code is active.

6 back to List of LBO

ActLoadShar
Related FW 3.4.0 Related applications AS, SS
Comm object 449
Description
Indication of active Load sharing.

6 back to List of LBO

AirFlaps
Related FW 3.4.0 Related applications AS, SS
Comm object 620
Description
AirFlaps output is activated with engine starting (when controller enters state Cranking) and it is deactivated
5 s after engine stopping.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 208

 MCU AckButton
Related FW 3.4.0 Related applications AS, SS
Comm object 736
Description
MCU AckButton provides 1 s pulse, which is generated when controller front panel Fault reset button is
pressed. It is not activated in case that fault reset is done in a different way, e.g. using remote display or
remote communication.

6 back to List of LBO

User Button 1
Related FW 3.4.0 Related applications AS, SS
Comm object 726
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 2
Related FW 3.4.0 Related applications AS, SS
Comm object 727
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 3
Related FW 3.4.0 Related applications AS, SS
Comm object 728
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 4
Related FW 3.4.0 Related applications AS, SS
Comm object 729
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 209

 User Button 5
Related FW 3.4.0 Related applications AS, SS
Comm object 730
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 6
Related FW 3.4.0 Related applications AS, SS
Comm object 751
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 7
Related FW 3.4.0 Related applications AS, SS
Comm object 752
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 8
Related FW 3.4.0 Related applications AS, SS
Comm object 1087
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 9
Related FW 3.4.0 Related applications AS, SS
Comm object 1088
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 210

 User Button 10
Related FW 3.4.0 Related applications AS, SS
Comm object 1089
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 11
Related FW 3.4.0 Related applications AS, SS
Comm object 1090
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 12
Related FW 3.4.0 Related applications AS, SS
Comm object 1091
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 13
Related FW 3.4.0 Related applications AS, SS
Comm object 1092
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 14
Related FW 3.4.0 Related applications AS, SS
Comm object 1093
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 211

 User Button 15
Related FW 3.4.0 Related applications AS, SS
Comm object 1094
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

User Button 16
Related FW 3.4.0 Related applications AS, SS
Comm object 1095
Description
InteliVision function buttons can be assigned to these LBOs User Button 1 .. 16. The configuration of
button’s functionality is done via ScreenEditor feature in DriveConfig PC application.

6 back to List of LBO

RegenInhibit
Related FW 3.4.0 Related applications AS, SS
Comm object 960
Description
Indicates that automatic DPF filter regeneration is inhibited using REG INHIB (PAGE 172).

6 back to List of LBO

RegenInhibLamp
Related FW 3.4.0 Related applications AS, SS
Comm object 1834
Description
Indicates that diesel particulate filter regeneration is inhibited.

6 back to List of LBO

RegenForce
Related FW 3.4.0 Related applications AS, SS
Comm object 961
Description
Indicates that automatic DPF filter regeneration is forced using REGENFORCE (PAGE 172).

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 212

 WaitToStartLmp
Related FW 3.4.0 Related applications AS, SS
Comm object 1830
Description
Indicates that engine is too cold to start and operator should wait until the signal becomes inactive.

6 back to List of LBO

RemoteControl1
Related FW 3.4.0 Related applications AS, SS
Comm object 141
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

RemoteControl2
Related FW 3.4.0 Related applications AS, SS
Comm object 142
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

RemoteControl3
Related FW 3.4.0 Related applications AS, SS
Comm object 143
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

RemoteControl4
Related FW 3.4.0 Related applications AS, SS
Comm object 144
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 213

 RemoteControl5
Related FW 3.4.0 Related applications AS, SS
Comm object 145
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

RemoteControl6
Related FW 3.4.0 Related applications AS, SS
Comm object 146
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

RemoteControl7
Related FW 3.4.0 Related applications AS, SS
Comm object 147
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

RemoteControl8
Related FW 3.4.0 Related applications AS, SS
Comm object 148
Description
Those eight LBOs can be handled from InteliMonitor Remote switch window. This way can operator directly
handle controller binary outputs or other e.g. PLC functions.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 214

 Source: Prg.states
Programmable states (protections) list. Any item from the following list activates Alarm list indication.

ECU Comm Error

Related FW 3.4.0 Related applications AS, SS
Comm object 114
Description
The output is closed while there is an error in the communication with ECU, i.e. while there is the alarm ECU
comm error present in the alarm list.

6 back to List of LBO

ECU1 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 1998
Description
J1939 communication fail indication.

6 back to List of LBO

ECU2 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 1999
Description
J1939 communication fail indication.

6 back to List of LBO

ECU3 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2000
Description
J1939 communication fail indication.

6 back to List of LBO

ECU4 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2001
Description
J1939 communication fail indication.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 215

 ECU5 Comm Fail
Related FW 3.4.0 Related applications AS, SS
Comm object 2002
Description
J1939 communication fail indication.

6 back to List of LBO

ECU6 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2003
Description
J1939 communication fail indication.

6 back to List of LBO

ECU7 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2004
Description
J1939 communication fail indication.

6 back to List of LBO

ECU8 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2005
Description
J1939 communication fail indication.

6 back to List of LBO

ECU10 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2006
Description
J1939 communication fail indication.

6 back to List of LBO

CommError 10
Related FW 3.4.0 Related applications AS, SS
Comm object 2007
Description
J1939 communication fail indication.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 216

 ECU11 Comm Fail
Related FW 3.4.0 Related applications AS, SS
Comm object 2008
Description
J1939 communication fail indication.

6 back to List of LBO

ECU12 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2009
Description
J1939 communication fail indication.

6 back to List of LBO

ECU13 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2010
Description
J1939 communication fail indication.

6 back to List of LBO

ECU14 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2011
Description
J1939 communication fail indication.

6 back to List of LBO

ECU15 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2012
Description
J1939 communication fail indication.

6 back to List of LBO

ECU16 Comm Fail

Related FW 3.4.0 Related applications AS, SS
Comm object 2013
Description
J1939 communication fail indication.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 217

 Bw RPU FuelSol
Related FW 3.4.0 Related applications AS, SS
Comm object 323
Description
ID-RPU FUEL SOLENOID (PAGE 200) - Broken wire indication.

6 back to List of LBO

Bw RPU StopSol
Related FW 3.4.0 Related applications AS, SS
Comm object 324
Description
ID-RPU STOP SOLENOID (PAGE 198) - Broken wire indication.
Note: Binary output Stop solenoid and Fuel solenoid broken wire is indicated in open state.

6 back to List of LBO

ECU AlarmList
Related FW 3.4.0 Related applications AS, SS
Comm object 303
Description
Output is closed when at least one item is in ECU Alarm list.

6 back to List of LBO

UnivState 1
Related FW 3.4.0 Related applications AS, SS
Comm object 185
Description
Universal states 1 to Universal states 7 indication. See Universal states (page 28) description.

6 back to List of LBO

UnivState 2
Related FW 3.4.0 Related applications AS, SS
Comm object 186
Description
Universal states 1 to Universal states 7 indication. See Universal states (page 28) description.

6 back to List of LBO

UnivState 3
Related FW 3.4.0 Related applications AS, SS
Comm object 187
Description
Universal states 1 to Universal states 7 indication. See Universal states (page 28) description.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 218

 UnivState 4
Related FW 3.4.0 Related applications AS, SS
Comm object 188
Description
Universal states 1 to Universal states 7 indication. See Universal states (page 28) description.

6 back to List of LBO

UnivState 5
Related FW 3.4.0 Related applications AS, SS
Comm object 189
Description
Universal states 1 to Universal states 7 indication. See Universal states (page 28) description.

6 back to List of LBO

UnivState 6
Related FW 3.4.0 Related applications AS, SS
Comm object 190
Description
Universal states 1 to Universal states 7 indication. See Universal states (page 28) description.

6 back to List of LBO

UnivState 7
Related FW 3.4.0 Related applications AS, SS
Comm object 191
Description
Universal states 1 to Universal states 7 indication. See Universal states (page 28) description.

6 back to List of LBO

EcuDiagBlocked
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Output is closed when ECU Diag (page 104) = DISABLED.

6 back to List of LBO

PLC Message 1
Related FW 3.4.0 Related applications AS, SS
Comm object 181
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 219

 PLC Message 2
Related FW 3.4.0 Related applications AS, SS
Comm object 182
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 3
Related FW 3.4.0 Related applications AS, SS
Comm object 183
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 4
Related FW 3.4.0 Related applications AS, SS
Comm object 184
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 5
Related FW 3.4.0 Related applications AS, SS
Comm object 372
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 6
Related FW 3.4.0 Related applications AS, SS
Comm object 373
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 7
Related FW 3.4.0 Related applications AS, SS
Comm object 374
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 220

 PLC Message 8
Related FW 3.4.0 Related applications AS, SS
Comm object 375
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 9
Related FW 3.4.0 Related applications AS, SS
Comm object 530
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 10
Related FW 3.4.0 Related applications AS, SS
Comm object 531
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 11
Related FW 3.4.0 Related applications AS, SS
Comm object 532
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 12
Related FW 3.4.0 Related applications AS, SS
Comm object 533
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 13
Related FW 3.4.0 Related applications AS, SS
Comm object 534
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 221

 PLC Message 14
Related FW 3.4.0 Related applications AS, SS
Comm object 535
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 15
Related FW 3.4.0 Related applications AS, SS
Comm object 792
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

PLC Message 16
Related FW 3.4.0 Related applications AS, SS
Comm object 793
Description
The output is closed while the alarm generated by the PLC block Force Prot is present in the alarm list.

6 back to List of LBO

Emergency Stop
Related FW 3.4.0 Related applications AS, SS
Comm object 260
Description
Indication of EMERGENCYSTOP1 / EMERGENCYSTOP2 (PAGE 170).

6 back to List of LBO

Engine RPM
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Engine speed state indication. Output is closed when no RPM is received from J1939 (sensor fail) or
Overspeed or Under speed is detected.

6 back to List of LBO

Overload
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Active overload protection activation.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 222

 OthrCommEr
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Intercontroller communication error.

6 back to List of LBO

ChrgAlternFail
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Charger fail detection. D+ output current is limited to cca 300 mA.
Guaranteed level for signal Charging OK = 90 % of supply voltage.
There are three possible conditions for stop engine cranking: Starting RPM, StartingPOil and D+ function
(when ENABLED). Starter goes off when any of these conditions becomes valid.

6 back to List of LBO

Stop Fail
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Engine stop fail indication. Stop fail: engine does not reach 0 RPM after stop command within Stop Time
(page 120).

6 back to List of LBO

Overspeed
Related FW 3.4.0 Related applications AS, SS
Comm object 779
Description
Engine overspeed indication.

6 back to List of LBO

Underspeed
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Under speed indication.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 223

 Pickup Fail
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Pickup fail indication. Pickup fail: lost of RPM signal in running state (other running indication is active).

6 back to List of LBO

Battery Flat
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
ID-DCU Industrial controller reset during Cranking state (see Crank Attempts (page 118)).

6 back to List of LBO

Battery Volt
Related FW 3.4.0 Related applications AS, SS
Comm object 1293
Description
Indication when battery voltage (ID-DCU Industrial power supply) is out of Batt > V (page 130) and Batt <
V (page 130) limits.

6 back to List of LBO

WrnService Time
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Output is closed when Service time (count down) = 0.
Note: History record and Alarm list indication is activated as well.

6 back to List of LBO

Not Lubricated
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
The lubrication cycle (PrelubrTime) is not finished after controller Switch on or return from OFF mode.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 224

 Start Fail
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
The last start attempt was unsuccessful.

6 back to List of LBO

OP RPMdep
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Out of Oil pressure RPM dependent limit indication.

6 back to List of LBO

CP RPMdep
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Out of Cooling pressure RPM dependent limit indication.

6 back to List of LBO

Battery A volt
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
It is closed when the battery A voltage of RPU is out of limits: Engine protection: Batt >V, Batt <V, Batt V
del.

6 back to List of LBO

Battery B volt
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
It is closed when the battery B voltage of RPU is out of limits: Engine protection: Batt >V, Batt <V, Batt V
del.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 225

 SwitchToBatt B
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
It is closed when ID-RPU was switched power supply to the battery B.

6 back to List of LBO

Start Blocking
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Start blocking indication.

6 back to List of LBO

ClutchBlocking
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Clutch blocking indication.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 226

 Source: Ana protections
List of Analog inputs protection indication is dynamic. Any protection configured e.g. on Analog input appears in
Source: Ana protection Binary output list.

InteliDrive DCU Industrial 3.4.0 Global Guide 227

 Source: Bin protections
List of Binary inputs protection - indication is dynamic. Any protection configured on Binary input appears in
Source: Bin protection.

InteliDrive DCU Industrial 3.4.0 Global Guide 228

 Source: Binary Inputs CU
Binary CU list contains all ID-DCU Industrial binary inputs that can be configured to Binary outputs. This source
contains binary inputs physical states (no protection activity).

InteliDrive DCU Industrial 3.4.0 Global Guide 229

 Source: Binary Inputs
List (depend on modules configuration) contains all Extension modules binary inputs that can be configured to
any Binary outputs. This source contains binary inputs physical states (no protection activity).

InteliDrive DCU Industrial 3.4.0 Global Guide 230

 Source: J1939
Following list contains all binary values received from J1939 that can be configured to Binary outputs. This list
depends on selected ESF file. For more detail see corresponding engine specification.

Running
Engine running state indication.

Overspeed
Engine overspeed indication.

OilPress
Oil pressure out of limit indication.

OilTemp
Oil temperature out of limit indication.

CoolantTemp
Coolant temperature out of limit indication.

Coolant Level
Coolant level out of limit indication.

Running
Related FW 3.4.0 Related applications AS, SS
Comm object 67
Description
Engine running state indication.

6 back to List of LBO

Overspeed
Related FW 3.4.0 Related applications AS, SS
Comm object 779
Description
Engine overspeed indication.

6 back to List of LBO

OilPress
Related FW 3.4.0 Related applications AS, SS
Comm object 521
Description
Oil pressure out of limit indication.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 231

 OilTemp
Related FW 3.4.0 Related applications AS, SS
Comm object 435
Description
Oil temperature out of limit indication.

6 back to List of LBO

CoolantLevel
Related FW 3.4.0 Related applications AS, SS
Comm object
Description
Coolant level out of limit indication.

6 back to List of LBO

InteliDrive DCU Industrial 3.4.0 Global Guide 232

 Binary output to J1939 configuration: Source-Value

8.1.4 Logical Analog Inputs

List of LAI
LCD Brightness 235
Engine Speed 235
Oil Press 235
Oil Temp 235
Coolant Press 235
Coolant Temp 236
Fuel Level 236
Requested RPM 236
Engine Torque 236
Fuel ConsAct 237
FuelConsump 237
MainScrAna1 238
MainScrAna2 239
Memory1 240
Memory2 241
Cold Temp 1 241
Cold Temp 2 242
Cold Temp 3 242
Cold Temp 4 242
Cyl Temp 1 243

InteliDrive DCU Industrial 3.4.0 Global Guide 233

 Cyl Temp 2 243
Cyl Temp 3 243
Cyl Temp 4 243
Cyl Temp 5 243
Cyl Temp 6 243
Cyl Temp 7 244
Cyl Temp 8 244
Cyl Temp 9 244
Cyl Temp 10 244
Cyl Temp 11 244
Cyl Temp 12 244
Cyl Temp 13 245
Cyl Temp 14 245
Cyl Temp 15 245
Cyl Temp 16 245

6 back to Controller objects

InteliDrive DCU Industrial 3.4.0 Global Guide 234

 LCD Brightness
Related FW 3.4.0 Related applications AS, SS
Comm object 7
Description
Analog input for external LCD brightness setting (e.g. via potentiometer). Keyboard LCD brightness setting
does not work when input is configured. Expected value is in the range 0 to 100 %.

6 back to List of LAI

Engine Speed
Related FW 3.4.0 Related applications AS, SS
Comm object 8
Description
RPM value from ECU - J1939.

6 back to List of LAI

Oil Press
Related FW 3.4.0 Related applications AS, SS
Comm object 9
Description
Engine oil pressure, which is displayed at the first controller screen.
Note: Configure OIL PRESS (PAGE 235) (LAI card in DriveConfig) to display the value at the first
controller screen.

6 back to List of LAI

Oil Temp
Related FW 3.4.0 Related applications AS, SS
Comm object 77
Description
Universal input for engine oil temperature.

6 back to List of LAI

Coolant Press
Related FW 3.4.0 Related applications AS
Comm object 66
Description
Running indication and speed dependable protection in PRP.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 235

 Coolant Temp
Related FW 3.4.0 Related applications AS​
Comm object 67
Description
Engine coolant temperature, which is displayed at the first controller screen.
Note: Configure COOLANT TEMP (PAGE 236) (LAI card in DriveConfig) to display the value at the first
controller screen.

6 back to List of LAI

Fuel Level
Related FW 3.4.0 Related applications AS, SS
Comm object 78
Description
Analog input for fuel level in percentage.

6 back to List of LAI

Requested RPM
Related FW 3.4.0 Related applications AS, SS
Comm object 68
Description
AI influences directly Speed Request (page 256) register when configured without ramp. In the case of
sensor fail (out of range) is Speed request = 0.0 % for PRP and 50.0 % (=Nominal RPM) for AUX. There is
expected range of values 0.0 … 100.0 % for this Logical Analog input.
See Speed Request (page 256) charts for (page 257) and (page 257) modes.

6 back to List of LAI

Engine Torque
Related FW 3.4.0 Related applications AS
Comm object 69
Description
Actual engine torque in %, received from J1939.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 236

 Fuel ConsAct
Related FW 3.4.0 Related applications AS, SS
Comm object 82
Description
There are two cumulative Statistics registers - values TripCons and DayCons. Those statistic values
increment value based on sampling of FUEL CONSACT (PAGE 237). LAI can be sourced from ECU Fuel Rate
[ l/h ] or separate Actual Fuel consumption sensor connected to physical Analog input.
Both statistics values is possible to modify in InteliMonitor – Set Statistics command or clear by CLEAR
DAYCONS (PAGE 182) or CLEAR TRIPCONS (PAGE 183)s.

6 back to List of LAI

FuelConsump
Related FW 3.4.0 Related applications AS, SS
Comm object 116
Description
Analog input for engine fuel consumption value [L/h], which is used for MomAvgFlCon L (page 278)
calculation

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 237

 MainScrAna1
Related FW 3.4.0 Related applications AS, SS
Comm object 120
Description
Logical Analog Inputs MainScrAna1 or MainScrAna2 enables to redirect any Analog input value on the ID-
DCU Industrial main screen on “OilPress” and “CoolTemp” position.
Note: Default names “OilPress” and “CoolTemp” will not change when the Logical Analog Inputs
MainScrAna1 or MainScrAna2 are connected to other source values and has to be changed by
translator.

1. Default configuration
ID / AIN_Function = Oil Press; MainScrAna1
ID / AIN2_Function = Coolant Temp; MainScrAna2
2. To display e.g. value from AIN3 “AirTemp1” instead “OilPress” (the first position) and AIN4
“AirTemp2” instead “CoolTemp” value:
a. Select AIN3 Property Function = MainScrAna1
b. Select AIN4 Property Function = MainScrAna2
c. Create new language (in DriveConfig Languages) based on English
d. Rename (in DriveConfig Translator / Other texts) text “OilPress” to “AirTemp1” in the newly
created language
e. Rename (in DriveConfig Translator / Other texts) text “CoolTemp” (no space between) to
“AirTemp2” in the newly created language
f. Switch the ID-DCU Industrial controller into newly created and modificated language (Enter +
Page, Page, select the new language by up/down arrows, Enter)
Note: Translate text “OilPress” and “CoolTemp” - no space between words because of similar texts (e.g.
Coolant Temp, etc. are located on other screens).

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 238

 MainScrAna2
Related FW 3.4.0 Related applications AS, SS
Comm object 121
Description
Logical Analog Inputs MainScrAna1 or MainScrAna2 enables to redirect any Analog input value on the ID-
DCU Industrial main screen on “OilPress” and “CoolTemp” position.
Note: Default names “OilPress” and “CoolTemp” do not change when the Logical Analog Inputs
MainScrAna1 or MainScrAna2 are connected to other source values and has to be changed by
translator.

1. Default configuration
ID / AIN_Function = Oil Press; MainScrAna1
ID / AIN2_Function = Coolant Temp; MainScrAna2
2. To display e.g. value from AIN3 “AirTemp1” instead “OilPress” (the first position) and AIN4
“AirTemp2” instead “CoolTemp” value:
a. Select AIN3 Property Function = MainScrAna1
b. Select AIN4 Property Function = MainScrAna2
c. Create new language (in DriveConfig Languages) based on English
d. Rename (in DriveConfig Translator / Other texts) text “OilPress” to “AirTemp1” in the newly
created language
e. Rename (in DriveConfig Translator / Other texts) text “CoolTemp” (no space between) to
“AirTemp2” in the newly created language
f. Switch the ID-DCU Industrial controller into newly created and modificated language (Enter +
Page, Page, select the new language by up/down arrows, Enter)
Note: Translate text “OilPress” and “CoolTemp” - no space between words because of similar texts (e.g.
Coolant Temp, etc. are located on other screens).

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 239

 Memory1
Related FW 3.4.0 Related applications AS, SS
Comm object 181
Description
There are two Statistics registers Memo1 and Memo2. Those statistic values are based on Logical Analog
Input Memory1 or Memory2 value in the time of Logical Binary input Memo1 Trigger or Memo2 Trigger rising
edge. Both statistics values is possible to modify in InteliMonitor – Set Statistics command.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 240

 Memory2
Related FW 3.4.0 Related applications AS, SS
Comm object 182
Description
There are two Statistics registers Memo1 and Memo2. Those statistic values are based on Logical Analog
Input Memory1 or Memory2 value in the time of Logical Binary input Memo1 Trigger or Memo2 Trigger rising
edge. Both statistics values is possible to modify in InteliMonitor – Set Statistics command.

6 back to List of LAI

Cold Temp 1
Related FW 3.4.0 Related applications AS, SS
Comm object 56
Description
If there is an additional terminal board between a thermocouple sensor and the IS-AIN8 (TC) module and
there is a significant temperature difference between this terminal board and the module, it is necessary to
measure the temperature at this terminal board and use this temperature for the thermocouple compensation
instead of the internal temperature of the module.
Cold Temp 1 Logical Analog input is intended for measurement of this thermocouple compensation
temperature for the IS-AIN8 (TC) module with index #1, Cold Temp 2 corresponds to IS-AIN8 (TC) module
with index #2 etc.
Note: Thermocouples without internal compensation "Thermo(nc)..." must be used for this case.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 241

 Cold Temp 2
Related FW 3.4.0 Related applications AS, SS
Comm object 57
Description
If there is an additional terminal board between a thermocouple sensor and the IS-AIN8 (TC) module and
there is a significant temperature difference between this terminal board and the module, it is necessary to
measure the temperature at this terminal board and use this temperature for the thermocouple compensation
instead of the internal temperature of the module.
Cold Temp 1 Logical Analog input is intended for measurement of this thermocouple compensation
temperature for the IS-AIN8 (TC) module with index #1, Cold Temp 2 corresponds to IS-AIN8 (TC) module
with index #2 etc.
Note: Thermocouples without internal compensation "Thermo(nc)..." must be used for this case.

6 back to List of LAI

Cold Temp 3
Related FW 3.4.0 Related applications AS, SS
Comm object 58
Description
If there is an additional terminal board between a thermocouple sensor and the IS-AIN8 (TC) module and
there is a significant temperature difference between this terminal board and the module, it is necessary to
measure the temperature at this terminal board and use this temperature for the thermocouple compensation
instead of the internal temperature of the module.
Cold Temp 1 Logical Analog input is intended for measurement of this thermocouple compensation
temperature for the IS-AIN8 (TC) module with index #1, Cold Temp 2 corresponds to IS-AIN8 (TC) module
with index #2 etc.
Note: Thermocouples without internal compensation "Thermo(nc)..." must be used for this case.

6 back to List of LAI

Cold Temp 4
Related FW 3.4.0 Related applications AS, SS
Comm object 59
Description
If there is an additional terminal board between a thermocouple sensor and the IS-AIN8 (TC) module and
there is a significant temperature difference between this terminal board and the module, it is necessary to
measure the temperature at this terminal board and use this temperature for the thermocouple compensation
instead of the internal temperature of the module.
Cold Temp 1 Logical Analog input is intended for measurement of this thermocouple compensation
temperature for the IS-AIN8 (TC) module with index #1, Cold Temp 2 corresponds to IS-AIN8 (TC) module
with index #2 etc.
Note: Thermocouples without internal compensation "Thermo(nc)..." must be used for this case.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 242

 Cyl Temp 1
Related FW 3.4.0 Related applications AS, SS
Comm object 16
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 2
Related FW 3.4.0 Related applications AS, SS
Comm object 18
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 3
Related FW 3.4.0 Related applications AS, SS
Comm object 19
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 4
Related FW 3.4.0 Related applications AS, SS
Comm object 20
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 5
Related FW 3.4.0 Related applications AS, SS
Comm object 21
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 6
Related FW 3.4.0 Related applications AS, SS
Comm object 22
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 243

 Cyl Temp 7
Related FW 3.4.0 Related applications AS, SS
Comm object 23
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 8
Related FW 3.4.0 Related applications AS, SS
Comm object 24
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 9
Related FW 3.4.0 Related applications AS, SS
Comm object 25
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 10
Related FW 3.4.0 Related applications AS, SS
Comm object 26
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 11
Related FW 3.4.0 Related applications AS, SS
Comm object 27
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 12
Related FW 3.4.0 Related applications AS, SS
Comm object 28
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 244

 Cyl Temp 13
Related FW 3.4.0 Related applications AS, SS
Comm object 29
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 14
Related FW 3.4.0 Related applications AS, SS
Comm object 30
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 15
Related FW 3.4.0 Related applications AS, SS
Comm object 31
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

Cyl Temp 16
Related FW 3.4.0 Related applications AS, SS
Comm object 32
Description
Analog inputs for engine Cylinder temperature measuring.

6 back to List of LAI

InteliDrive DCU Industrial 3.4.0 Global Guide 245

 Analog inputs from J1939 configuration

InteliDrive DCU Industrial 3.4.0 Global Guide 246

 Analog inputs protection
Three level protection configuration
1. Switch to I-O , analog inputs, e.g. ID-AIN8
2. Switch to Expert mode

3. Configure standard two level protection

Expert field is now empty. This field is visible in Expert mode only.

InteliDrive DCU Industrial 3.4.0 Global Guide 247

 Standard two level protection (ID-AIN8) example:

4. Above step configured protection are now visible in Expert field and corresponding limits as well.

5. Add the third protection: “+” button, and edit Property (e.g. Wrn, Under, ….) Any protection limit/delay can be
set to Constant (then value is fixed, specified in line below) and can not be changed by customer (not
included in setpoint list) … or …

InteliDrive DCU Industrial 3.4.0 Global Guide 248

 In example above there is Wrn limit type set to Const = 60.
There is visible setpoint corresponding to Wrn, Over protection. It is possible to change limit name, value
and limits.

InteliDrive DCU Industrial 3.4.0 Global Guide 249

 Use “+” button to add new limit for the third (Wrn, Under) protection. Name “Limit3” can be changed. Limit
and Delay type must be in this case set to “Setpoint”

Use “+” button to add Delay setpoint and set/change name value and limits.

InteliDrive DCU Industrial 3.4.0 Global Guide 250

 How to indicate AIN8 protection on BO?
1. Select free universal state for selected protection

Note: Configure this UnivState to some Binary output and modify Bin output Name.

Oil pressure and Water temperature on the first ID controller screen indication
1. Reading from ID-DCU Industrial analog inputs

InteliDrive DCU Industrial 3.4.0 Global Guide 251

 2. Reading from J1939

logical function

Please note that Protections can be configured as well.

InteliDrive DCU Industrial 3.4.0 Global Guide 252

 Protection types
Warning Indication only (no engine stop)
Shutdown Fast engine stop
Cooldown Engine stop with cooling period
Fail sensor Measured value is out of sensor characteristics.
Warning+BW Indication + Broken wire detection
Shutdown+BW Shut down + Broken wire detection
Warning + Fls Warning is activated in the case of sensor fail as well
Shutdown + Fls Shut down is activated in the case of sensor fail as well
Sd override This protection stays active in the case of Sd override is activated.
Alarm only Only Alarm list indication, disappear without confirmation
HistRecOnly History record only

8.1.5 Values
What values are:
Values (or quantities) are analog or binary data objects, measured or computed by the controller, that are
intended for reading from the controller screen, PC, MODBUS, etc. Values are organized into groups according
to their meaning.

List of value groups

Basic Settings 255
Engine Values 256
Analog CU 264
Binary CU 267
Log Bout 268
Info 270
Statistics 276
Aftertreatment 279

For full list of values go to the chapter List of values (page 254).

InteliDrive DCU Industrial 3.4.0 Global Guide 253

 List of values Group of values: Group of values:
Binary CU Statistics
Group of values: Basic
ID BIN 267 RunHours 276
settings
ID BOUT 267 NumSuccStarts 276
Engine RPM 255
LogBout 4 268 NumUnscStarts 276
EngRPMfiltered 255
Service Time 276
Mode Loc 255 Group of values: Log DayCons 277
Bout TripCons 277
Group of values:
LogBout1 268 Memo1 277
Engine
LogBout 2 268 Memo2 278
Speed Request 256
LogBout 3 268 MomAvgFlCon L 278
SpeedReq RPM 258
LogBout 6 269
T Cyl Aver 259
LogBout 7 269 Group of values:
T Cyl Max 259
LogBout 8 269 Aftertreatment
T Cyl Min 259
RemoteControl 269 DEF Level 279
Oil Press 259
DPF Soot Load 279
Cool Temp 259 Group of values: Info DPF Ash Load 279
Oil Temp 260
Engine State 270
Fuel Level 260 6 back to Controller
PasswordDecode 270
objects
PM Status 260
Build date 270
Pri Battery 261
SW version 270
Sec Battery 261
Application 271
RQSP Aver 261
SW Branch 271
RQSP Ramp 261
Mode ID 271
Timer Text 271
Group of values:
Timer Val 271
Analog CU
CAN16 272
Battery Volt 264
CAN32 272
CPU Temp 264
Diag Code 272
D+ 264
MID 273
Oil Press 264
ECU Alarms 1 273
AIN CU 2 264
ECU Alarms 2 273
AIN CU 3 265
ECU Alarms 3 274
AIN CU 4 265
ECU Alarms 4 274
AIN CU 5 265
RS485 Detected 274
AIN CU 6 265
Latitude 274
AIN CU 7 266
Longitude 275
AIN CU 8 266
GPS Speed 275
ECU State 275

InteliDrive DCU Industrial 3.4.0 Global Guide 254

 Basic Settings
Engine RPM
Value group Basic settings Related FW 3.4.0
Resolution [units] 1 [RPM]
Comm object 10123 Related applications AS, SS
Description
Current engine speed.
Note: Limit is defined by the value of the communication object of specified number

6 back to List of values

EngRPMfiltered
Value group Basic settings Related FW 3.4.0
Resolution [units] 1 [RPM]
Comm object 11401 Related applications AS, SS
Description
Filtered current engine speed for nice displaying without nozzle oscillations.
Note: limit is defined by the value of the communication object of specified number

6 back to List of values

Mode Loc
Value group Basic settings Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 10135 Related applications AS, SS
Description
Text string value containing "LOC" or empty text string depending on Activated or Deactivated LOC mode.

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 255

 Engine Values
Speed Request
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [%]
Comm object 10137 Related applications AS, SS

InteliDrive DCU Industrial 3.4.0 Global Guide 256

 Description
Internal Speed Request value which can be used to control engine speed. See following flow charts how the
Speed Request value is generated in case of AS or SS mode.

InteliDrive DCU Industrial 3.4.0 Global Guide 257

 6 back to List of values

SpeedReq RPM
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [RPM]
Comm object 10006 Related applications AS, SS
Description
Application AS conversion 0.0 % = 0.3 * NominalRPM, 100.0 % = 1.1 * NominalRPM
Application SS conversion 0.0 % = 0.9 * NominalRPM, 100.0 % = 1.1 * NominalRPM
In the case of sensor fail (out of range) is Sped request = 0 for PRP and 50 % (=Nominal RPM) for SS
configuration.

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 258

 T Cyl Aver
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [°C]
Comm object 9620 Related applications AS, SS
Description
Calculated Average temperature value from CYL TEMP 1 (PAGE 243) .. CYL TEMP 16 (PAGE 245).

6 back to List of values

T Cyl Max
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [°C]
Comm object 10526 Related applications AS, SS
Description
Detected maximal temperature value from CYL TEMP 1 (PAGE 243) .. CYL TEMP 16 (PAGE 245).

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T Cyl Min
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [°C]
Comm object 10527 Related applications AS, SS
Description
Detected minimal temperature value from CYL TEMP 1 (PAGE 243) .. CYL TEMP 16 (PAGE 245).

6 back to List of values

Oil Press
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [Bar]
Comm object 10268 Related applications AS, SS
Description
Internal value corresponding to OIL PRESS (PAGE 235).

6 back to List of values

Cool Temp
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [°C]
Comm object 10267 Related applications AS, SS
Description
Internal value corresponding to COOLANT TEMP (PAGE 236).

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InteliDrive DCU Industrial 3.4.0 Global Guide 259

 Oil Temp
Value group Engine values Related FW 3.4.0
Resolution [units] 1 [°C]
Comm object 11569 Related applications AS, SS
Description
Internal value corresponding to logical input OIL TEMP (PAGE 235).

6 back to List of values

Fuel Level
Value group Engine values Related FW 3.4.0
Resolution [units] 0,1 [%]
Comm object 11570 Related applications AS, SS
Description
Internal value corresponding to logical inputFUEL LEVEL (PAGE 236).

6 back to List of values

PM Status
Value group Engine values Related FW 3.4.0
Resolution [units] [-]
Comm object 16071 Related applications AS, SS
Description
A value belonging to a particular Volvo Penta device - Power Module. Communication over the J1587
interface.
Data message PID 150 - PTO Engagement Control Status
Identifies the current state of the input and output functions used to control the engagement of PTO devices.
PrimBatActive binary status
SecBatActive binary status
D12ExhTemp binary status
D12SeaWatPres binary status
EMSSupply10A binary status
ExtraSupply7A binary status
30Supply7A binary status

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InteliDrive DCU Industrial 3.4.0 Global Guide 260

 Pri Battery
Value group Engine values Related FW 3.4.0
Resolution [units] 0,1 [V]
Comm object 12153 Related applications AS, SS
Description
A value belonging to a particular Volvo Penta device - Power Module. Communication over the J1587
interface.
Data message PID 168 Battery Potential (Voltage)
Measured electrical potential of the primary battery.

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Sec Battery
Value group Engine values Related FW 3.4.0
Resolution [units] 0,1 [V]
Comm object 12154 Related applications AS, SS
Description
A value belonging to a particular Volvo Penta device - Power Module. Communication over the J1587
interface.
Data message PID 444 Battery #2 Potential (Voltage)
Measured electrical of the isolated battery #2.

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Loadsharing
RQSP Aver
Value group Loadsharing Related FW 3.4.0
Resolution [units] 1 [%]
Comm object 10136 Related applications AS​
Description
Average value calculated from all Speed Request values of controllers running in Loadsharing mode together
(on the same CAN2 bus). See Load sharing block diagram.

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RQSP Ramp
Value group Loadsharing Related FW 3.4.0
Resolution [units] 1 [%]
Comm object 10181 Related applications AS​
Description
Ramped Loadsharing: RQSP Aver Value (in Loadsharing mode) or ramped Engine Values: Speed Request
value (in Running mode). The Ramp speed is specified by setpoint Loadsharing: RQSP Ramp. See
Loadsharing block diagram.

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InteliDrive DCU Industrial 3.4.0 Global Guide 261

 ThrottlePos
Related FW 3.4.0 Related applications AS​
Comm object 10000
Description
Output Value of Loadsharing functional block inside ID-DCU Industrial controller. It is RQSP Ramp (page
261) influenced by loadsharing variation signal (this signal can increase / decrease the RQSP Ramp value
by ±1.5 %). The ThrottlePos value is intended to send as required speed to an engine. Load sharing block
diagram.
See following chart describing ThrottlePos value in Running and Loadsharing state.
Note: The regulation speed of loadsharing variation signal (max 1.5 %) is given by PI loop parameters
Load Gain (page 138) and Load Int (page 138). The Loadsharing: ThrottlePos value is influenced by
ramping specified by Loadsharing: RQSP Ramp setpoint.

Note: The Loadsharing state can be activated from Running state and if both following conditions are
met:
Actual Engine speed is in range specified by setpoints ClutchMinSpeed (page 139) and
ClutchMaxSpeed (page 139)
REM CLUTCH (PAGE 174) is active (or I/0 front panel button is pressed)
There is loadsharing activation delay specified by setpoint Loadsharing: Clutch Del to postpone
loadsharing regulation after transient events after engine mechanical connection to gear-box.

Note: It is essential requirement to configure engine load information (ECU value “actual load”, physical
analog input reading actuator position feedback or boost pressure etc.) into ENGINE TORQUE (PAGE 236)
for loadsharing functionality.

Note: All ID-DCU Industrial controllers working in the same loadsharing group have to be interconnected
on CAN2 bus, controllers must have different controller addresses.

Note: Loadsharing state - the Loadsharing: Back Up Speed value is taken into account instead of Speed
Request (page 256) if the REQUESTED RPM (PAGE 236) indicates Sensor Fail (#####) and BACK UP
SPEED1 (PAGE 173) is active.

InteliDrive DCU Industrial 3.4.0 Global Guide 262

 6 back to List of setpoints

InteliDrive DCU Industrial 3.4.0 Global Guide 263

 Analog CU
Battery Volt
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [V]
Comm object 8213 Related applications AS, SS
Description
Internal Voltage measured on controller board.

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CPU Temp
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [°C]
Comm object 10124 Related applications AS, SS
Description
Internal Temperature measured on controller board.

6 back to List of values

D+
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [V]
Comm object 10603 Related applications AS, SS
Description
Engine alternator output voltage detected at D+ controller terminal.

6 back to List of values

Oil Press
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [Bar]
Comm object 9155 Related applications AS, SS
Description

6 back to List of values

AIN CU 2
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9156 Related applications AS, SS
Description
Analog input value corresponding to analog input located directly on ID-DCU controller.
Note: The name "Ain CU 2" is just default value which can be changed in analog input Property: Name.

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InteliDrive DCU Industrial 3.4.0 Global Guide 264

 AIN CU 3
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9157 Related applications AS, SS
Description
Analog input value corresponding to analog input located directly on ID-DCU controller.
Note: The name "Ain CU 3" is just default value which can be changed in analog input Property: Name.

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AIN CU 4
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9158 Related applications AS, SS
Description
Analog input value corresponding to analog input located directly on ID-DCU controller.
Note: The name "Ain CU 4" is just default value which can be changed in analog input Property: Name.

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AIN CU 5
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9159 Related applications AS, SS
Description
Analog input value corresponding to analog input located directly on ID-DCU controller.
Note: The name "Ain CU 5" is just default value which can be changed in analog input Property: Name.

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AIN CU 6
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9160 Related applications AS, SS
Description
Analog input value corresponding to analog input located directly on ID-DCU controller.
Note: The name "Ain CU 6" is just default value which can be changed in analog input Property: Name.

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InteliDrive DCU Industrial 3.4.0 Global Guide 265

 AIN CU 7
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9161 Related applications AS, SS
Description
Analog input value corresponding to analog input located directly on ID-DCU controller.
Note: The name "Ain CU 7" is just default value which can be changed in analog input Property: Name.

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AIN CU 8
Value group Analog CU Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9162 Related applications AS, SS
Description
Analog input value corresponding to analog input located directly on ID-DCU controller.
Note: The name "Ain CU 8" is just default value which can be changed in analog input Property: Name.

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InteliDrive DCU Industrial 3.4.0 Global Guide 266

 Binary CU
ID BIN
Value group Binary CU Related FW 3.4.0
Resolution [units] [-]
Comm object 8235 Related applications AS, SS
Description
Controller binary inputs state indication.

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ID BOUT
Value group Binary CU Related FW 3.4.0
Resolution [units] [-]
Comm object 8239 Related applications AS, SS
Description
Controller binary outputs state indication.

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InteliDrive DCU Industrial 3.4.0 Global Guide 267

 Log Bout
LogBout1
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9143 Related applications AS, SS
Description
List of logical binary outputs.

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LogBout 2
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9144 Related applications AS, SS
Description
List of logical binary outputs.

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LogBout 3
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9145 Related applications AS, SS
Description
List of logical binary outputs.

6 back to List of values

LogBout 4
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9146 Related applications AS, SS
Description
List of logical binary outputs.

6 back to List of values

LogBout 5
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9147 Related applications AS, SS
Description
List of logical binary outputs.

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 268

 LogBout 6
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9148 Related applications AS, SS
Description
List of logical binary outputs.

6 back to List of values

LogBout 7
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9149 Related applications AS, SS
Description
List of logical binary outputs.

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LogBout 8
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 9150 Related applications AS, SS
Description
List of logical binary outputs.

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RemoteControl
Value group Log Bout Related FW 3.4.0
Resolution [units] [-]
Comm object 10627 Related applications AS, SS
Description
List of logical binary outputs, which can be closed and opened remotely, e.g. from InteliMonitor using the
"Remote switches" tool or using Modbus communication.

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InteliDrive DCU Industrial 3.4.0 Global Guide 269

 Info
Engine State
Value group Info Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9244 Related applications AS, SS
Description
Code of the current state of the engine control. The text representation of each code can be obtained
following way:
1. Open the archive in DriveConfig and use the function File -> Generate Cfg Image -> Comm. objects
to create a list of all communication objects.
2. Open the file, find the row containing „Engine State“ value and look for the column "Type". The
column "Type" contains reference to a list of codes and their representations located in the bottom
part of the file.

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PasswordDecode
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 9090 Related applications AS, SS
Description
This value contains encrypted serial number of the controller and administrator password and is intended for
retrieving of the lost password. Send this number together with controller serial number to your distributor if
you need to retrieve your password.

6 back to List of values

Build date
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 24211 Related applications AS, SS
Description
Date of controller fimrware creation.

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SW version
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 24339 Related applications AS, SS
Description
Major and minor firmware version number. E.g. value "2,2" means version 2.2. Release version number is
not included.

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 270

 Application
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 8480 Related applications AS, SS
Description
Type of application / configuration used with controller.

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SW Branch
Value group Info Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 8707 Related applications AS, SS
Description
Firmware branch code. Contains 1 in case of standard branches.

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Mode ID
Value group Info Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9887 Related applications AS, SS
Description
This value contains actual controller mode. The controller mode is selected by Mode ID (page 103) but the
setpoint can be overridden by REMOTE OFF (PAGE 168).

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Timer Text
Value group Info Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 10040 Related applications AS, SS
Description
Code of the currently running system process timer. The text representation of each code can be obtained by
the procedure described at the value Engine state.

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Timer Val
Value group Info Related FW 3.4.0
Resolution [units] 1 [s]
Comm object 8955 Related applications AS, SS
Description
The value contains remaining time of the currently running system process timer.

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 271

 CAN16
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 8546 Related applications AS​
Description
Bits of this value show "1" if the controller receives messages from the controller which has address
corresponding with the bit position. Bit 0 represents address 1 etc. This value contains information about
controllers with addresses 1-16.
Note: The bit which corresponds to the own controller is always set to "1".

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CAN32
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 8827 Related applications AS​
Description
Bits of this value show "1" if the controller receives messages from the controller which has address
corresponding with the bit position. Bit 0 represents address 17 etc. This value contains information about
controllers with addresses 17-32.
Note: The bit which corresponds to the own controller is always set to "1".

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Diag Code
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 9654 Related applications AS, SS
Description
Displays the source (protocol) of the currently received DTC error message. Diag Code is currently used
only for information in History. After writing to History Diag Code is reset back to ####.
List of possible values:

Code Source / protocol

0 ####
1 J1939-DM1
2 J1939-KWP2000
3 J1587-PID
4 J1587-SID
5 J1587-PPID
6 J1587-PSID
7 MODBUS
8 J1939-MTU

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InteliDrive DCU Industrial 3.4.0 Global Guide 272

 MID
Value group Info Related FW 3.4.0
Resolution [units] 0 .. 255 [-]
Comm object 11873 Related applications AS, SS
Description
The address of the Electronic control Unit (ECU) from which the DTC error message came. Applies to the
J1587 protocol in connection with the Volvo Penta systems.
Related to the Diag Code (page 272).
Typical addresses are:

Address Unit
0 broadcast
128 Engine ECU
158 Power Module

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ECU Alarms 1
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 10916 Related applications AS, SS
Description
States of predefined ECU alarms, which are available with Modbusreading.

Note: Alarm linked with a specific bit is defined in ESC (Engine Specific Code) and is not user
configurable.

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ECU Alarms 2
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 10917 Related applications AS, SS
Description
States of predefined ECU alarms, which are available with Modbus reading.
Note: Alarm linked with a specific bit is defined in ESC (Engine Specific Code) and is not user
configurable.

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InteliDrive DCU Industrial 3.4.0 Global Guide 273

 ECU Alarms 3
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 10918 Related applications AS, SS
Description
States of predefined ECU alarms, which are available with Modbus reading.
Note: Alarm linked with a specific bit is defined in ESC (Engine Specific Code) and is not user
configurable.

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ECU Alarms 4
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 10919 Related applications AS, SS
Description
States of predefined ECU alarms, which are available with Modbus reading.
Note: Alarm linked with a specific bit is defined in ESC (Engine Specific Code) and is not user
configurable.

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RS485 Detected
Value group Info Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 24118 Related applications AS, SS
Description
Detecting the presence of the ID-COM module with the RS485 interface occurs only when the
controller is initialized (when the controller is switched on or during reboot)
Only informative data for configuration analysis (use for technical support).

Note: Not intended to be used in the PLC or history (specific data structure).

6 back to List of values

Latitude
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 11678 Related applications AS, SS
Description
GPS coordinate received from InteliBridge-NT (IB-NT).

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 274

 Longitude
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 11679 Related applications AS, SS
Description
GPS coordinate received from InteliBridge-NT (IB-NT).

6 back to List of values

GPS Speed
Value group Info Related FW 3.4.0
Resolution [units] 0.1 [kts]
Comm object 12165 Related applications AS, SS
Description
Speed in knots received from IB-NT (1 knot = 1.852 km/h).

6 back to List of values

ECU State
Value group Info Related FW 3.4.0
Resolution [units] [-]
Comm object 10034 Related applications AS, SS
Description
Diagnostic states of the main ECU (i.e. ECU, which has automatically connected inputs to logical
functions).
Indicates 4 basic "lamps":
Yellow Warning Lamp
Red Stop Lamp
Wait To Start Lamp
Malfunction Lamp

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 275

 Statistics
RunHours
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [h]
Comm object 8206 Related applications AS, SS
Description
Engine running hours value.

6 back to List of values

NumSuccStarts
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 8207 Related applications AS, SS
Description
Successful engine start number counter. The counter is increased by 1 even if the particular start command
will take more than one attempt.
Note: The counter can be readjusted / reset from InteliMonitor menu Monitor -> Set statistics.

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NumUnscStarts
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 10149 Related applications AS, SS
Description
Unsuccessful starts counter. The counter is incremented always when Start fail alarm is issued.
Note: The counter can be readjusted / reset from InteliMonitor menu Monitor -> Set statistics.

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Service Time
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9648 Related applications AS, SS
Description
This is maintenance countdown timer. The timer is located in setpoints group Engine protect as well as in
Statistics values. Adjust the timer to the requested maintenance interval. It will be decremented while the
engine is running. The alarm WrnServiceTime is issued as soon as the timer counts down to zero.

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 276

 DayCons
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9040 Related applications AS, SS
Description
Daily fuel consumption calculated by controller from FUEL CONSACT (PAGE 237).

6 back to List of values

TripCons
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 9817 Related applications AS, SS
Description
Trip fuel consumption calculated by controller from FUEL CONSACT (PAGE 237).

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Memo1
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 8230 Related applications AS, SS
Description
There are two Statistics registers Memo1 and Memo2. Those statistic values are based on Logical Analog
Input Memory1 or Memory2 value in the time of Logical Binary input Memo1 Trigger or Memo2 Trigger
rising edge. Both statistics values is possible to modify in InteliMonitor – Set Statistics command.

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InteliDrive DCU Industrial 3.4.0 Global Guide 277

 Memo2
Value group Statistics Related FW 3.4.0
Resolution [units] 1 [-]
Comm object 8231 Related applications AS, SS
Description
There are two Statistics registers Memo1 and Memo2. Those statistic values are based on Logical Analog
Input Memory1 or Memory2 value in the time of Logical Binary input Memo1 Trigger or Memo2 Trigger
rising edge. Both statistics values is possible to modify in InteliMonitor – Set Statistics command.

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MomAvgFlCon L
Value group Statistics Related FW 3.4.0
Resolution [units] 0.1 [/nm]
Comm object 11321 Related applications AS, SS
Description
Momentary average fuel consumption per nautical mile. It is available, if both FUEL CONSUMP (PAGE 237) and
BOAT SPEED (PAGE 1) are configured.

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 278

 Aftertreatment
DEF Level
Value group Aftertreatment Related FW 3.4.0
Resolution [units] 1 [%]
Comm object 14522 Related applications AS, SS
Description
Indicates aftertreatment Diesel Exhaust Fluid tank level in percent.

6 back to List of values

DPF Soot Load

Value group Aftertreatment Related FW 3.4.0
Resolution [units] [%]
Comm object 15765 Related applications AS, SS
Description
The rate of soot in DPF (Diesel particulate filter).

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DPF Ash Load

Value group Aftertreatment Related FW 3.4.0
Resolution [units] [%]
Comm object 12483 Related applications AS, SS
Description
The rate of ash in DPF (Diesel particulate filter).

6 back to List of values

InteliDrive DCU Industrial 3.4.0 Global Guide 279

 Analog output (values) configuration
Any of values from the Source list can be configured to any physical or ECU / J1939 (virtual) Analog output.

Analog outputs availability

Module Number of outputs Note
ID-SCM 3 10 V or 20 mA or 10 V / 10 kΩ
IGS-PTM 1 10 V or 20 mA
I-AOUT8 8 10 V or 20 mA or pwm
I-IO8/8 2 20 mA (10 V or pwm not supported by ID-DCU Marine 2.2)
ECU (J1939) 4 (virtual) Format depends on ECU

Analog output configuration

It is possible to convert Source analog value by linear interpolation (conversion). The conversion is given by
definition of two points, Low and High one.
Following is example of transfer characteristics 0 – 100 % to 0 – 20 mA.

Following are examples of transfer characteristics 0 – 100 % to 4 – 20 mA. The first case is transfer
characteristics -25 – 100 % to 0 – 20 mA, it contains the needed conversion to 4 – 20 mA.

InteliDrive DCU Industrial 3.4.0 Global Guide 280

 6 back to Appendix
6 back to Table of contents

InteliDrive DCU Industrial 3.4.0 Global Guide 281

8.2 Extensional modules
More technical details, wiring and settings about extensional modules can be found in Accessory Modules for
IG-NT, IS-NT and ID-DCU.

8.2.1 Inteli AIN8 (I-AIN8) 282

8.2.2 Inteli AIN8TC 292
8.2.3 Inteli IO8/8 (I-IO8/8) 297
8.2.4 IS-BIN16/8 305
8.2.5 Inteli AIO9/1 (I-AIO9/1) 312
8.2.6 IS-AIN8 317
8.2.7 IS-AIN8TC 327
8.2.8 IGS-PTM 331
8.2.9 InternetBridge-NT 338
8.2.10 I-CB Communication bridge 339
8.2.11 I-AOUT8 340
8.2.12 ID-COM 345
8.2.13 Theory of binary inputs and outputs 347

6 back to Appendix

8.2.1 Inteli AIN8 (I-AIN8)

Description
Inteli AIN8 module is extension module equipped with analog inputs and impulse input.
The module can be used for ID-DCU, InteliMains-NT, InteliGen-NT and InteliSys-NT controllers.

InteliDrive DCU Industrial 3.4.0 Global Guide 282

 This module is compatible with MTU ECU-7 at communication speed 125 kbps when uploaded with firmware
1.2.0 and higher.
The detection of communication speed is indicated by fast flashing of status LED. Once the speed is detected
the module remains set for the speed even when the communication is lost. Renewal of communication speed
detection is done by reset of the module.

Available inputs/outputs
Analog inputs
8 channels
Can be configured as
Resistor three wire input
Current input
Voltage input

Impulse input
1 channel
Can be configured as
Impulse
Impulse/time
RPM
All inputs can be configured to any logical function or protection.
It is possible to connect up to 10 modules to the InteliGen-NT, InteliSys-NT or InteliMains-NT controllers or up
to 4 modules to the ID-DCU.
Inteli AIN8 module is connected to controller CAN1 bus.

Supported sensors

Sensors
User curves
PT100 [°C] (fix)
PT1000 [°C] (fix)
NI100 [°C] (fix)
NI1000 [°C] (fix)
PT100 [°F] (fix)
PT1000 [°F] (fix)
NI100 [°F] (fix)
NI1000 [°F] (fix)
0-250ohm (fix linear)
0-2400ohm (fix linear)
0-10k ohm (fix linear)
+-1V (fix linear)

InteliDrive DCU Industrial 3.4.0 Global Guide 283

 Sensors
0-2.4V (fix linear)
0-5V (fix linear)
0-10V (fix linear)
4-20mA passive (fix linear)
4-20mA active (fix linear)
0-20mA passive (fix linear)
+-20mA active (fix linear)

Dimensions

Unit is 35 mm DIN rail mounted.

InteliDrive DCU Industrial 3.4.0 Global Guide 284

 Terminals

ANALOG INPUT 8 analog Inputs

IMPULSE INPUT 1 impulse input
CAN CAN1 line
POWER Power supply
CAN LED Tx, Rx Indication transmitted or received data
Status LED LED indication of correct function
CAN terminator Terminating CAN resistor (active in position “ON”)
TEST jumper Upgrade of sw
AT-LINK Connector for AT-LINK

Address and DIP switch setting

Address configuration
DIP switch determinates CAN address for analog inputs and impulse input too.

Programming Firmware
Firmware upgrade is via AT-link (TTL). For programming it is necessary to close jumper TEST.
For programming use FlashProg PC tool version 4.2 or higher.

InteliDrive DCU Industrial 3.4.0 Global Guide 285

 LED indication
LED at power connector – status LED

LED status Description

Dark Fw in module does not work correctly.
Flashing Module does not communicate with controller (in case non-zero CAN address)
Fast flashing Detection of CAN communication speed
Power supply is in the range and the communication between Inteli AIN8TC and
controller works properly.
Lights
Or power supply is in range and zero CAN address is set. (in case zero CAN
address module doesn’t communicate with the controller)

Impulse input configuration

(This input is supported in sw IGS-NT3.0 and higher)
(InteliGen-NT and InteliSys-NT support 1 impulse input (type Impulse or Impulse/time or
Impulse+Impulse/time) and 1 RPM input or 2 RPM inputs)
After adding Inteli AIN8 module to configuration in DriveConfig / card Modules, you choose type of impulse
input:

After selection you configure input - in card “I/O”, group “Impulse input”

RPM
In this case you can set name of this input and set the number of gear teeth.
Value of RPM is placed in value group: “RPM & Imp/time“ 

InteliDrive DCU Industrial 3.4.0 Global Guide 286

 Impulse
This setting is designed for reading of pulses from electricity meter or flow meter.
Configuration:

Example
We have electric meter, which gives 1000 pulses/ 1kWh.
Value, which is saved to statistic will be calculate to three decimal places and will be in MWh value. In case
electricity meter is used, the valid pulse from eletricity meter is defined by norm DIN 43864 and norm IEC
62053-31 – for equipment class A. In these norms the valid pulses are defined with these parameters: minimal
Ton≥30ms, min Toff≥30ms.
In case flow meters you can use Ton≥10ms, min Toff≥10ms, or you can use option “Custom meter” where you
can define any Ton and Toff.
Value is placed in value groupe: “Statistic“ This type of impulse input is designed for measurement of total
electricity consumption – in this case.

InteliDrive DCU Industrial 3.4.0 Global Guide 287

 Internal counter for this value
Example:

Counter value for counting of value from input is with range 4 294 967 295.
So, 100 pulses=0.01kWh => range is 4 294 967 2.95 kWh.
Output value is in MWh, so range is 4 294 9.67 295 MWh. [kWh ->MWh]
If counter value achieves this number (4 294 9.67 295 MWh), then it is cleared and count from 0 value again.

Impulse/time
This option counts pulses for any period and value says, how many pulses came in last defined period.

InteliDrive DCU Industrial 3.4.0 Global Guide 288

 Example
We connected output from the flow meter to the impulse input and we want to measure volume of cooling water.
Flow meter gives 1000 pulses per 1 litre.
Our resulting value will be calculated to one decimal place and will be in hectoliters.
This value is placed in group value “RPM & Imp/time“.
The value shows the flow of the cooling water in the last hour. Value is perpetually recounted.

Impulse+Impulse/time
In this option you can choose the combination of Impuls and Impuls/Time inputs.
There are two value – total number of “pulses” and number of “pulses” per last period.
Description of both you can see higher.

Wiring
The following diagrams show the correct connection of sensors.

Terminator

Measuring resistance
3 – wire measurement

Ranges: Pt100, Pt1000, Ni100, Ni1000, 0 – 250Ω, 0 – 2400Ω, 0 – 10kΩ

2 – wire measurement

InteliDrive DCU Industrial 3.4.0 Global Guide 289

 Ranges: Pt100, Pt1000, Ni100, Ni1000, 0 – 250Ω, 0 – 2400Ω, 0 – 10kΩ

Measuring current
Active sensor

Ranges: ±20mA, 4 – 20mA

Passive sensor

Ranges: 0 – 20mA, 4 – 20mA

Note: In case of power supply of sensor from the same source like power supply of Inteli AIN8 module –
galvanic separation is lost.

InteliDrive DCU Industrial 3.4.0 Global Guide 290

 Measuring voltage

Ranges: ±1 V, 0 – 2,5 V, 0 – 5 V, 0 – 10 V

Impulse input
1 channel
Can be configured as
Impulse
Impulse/time
RPM
All inputs can be configured to any logical function or protection.
It is possible to connect up to 10 modules to the InteliGen-NT, InteliSys-NT or InteliMains-NT controllers or up
to 4 modules to the ID-DCU.
Inteli AIN8 module is connected to controller CAN1 bus.

Technical data

Dimension (W × H × D) 110 × 110 × 46 mm (4,3” × 4,3” × 1,8”)

Weight 221.5 grams
Interface to controller CAN1

Analog inputs (not electric separated) 8 channels

Range 0-10 V
*Voltage
Accuracy ± 0,25 % of actual value + ± 25 mV
Range ±20 mA
Current
Accuracy ± 0.25 % of actual value + ± 50 µA
Range 0- 10 kΩ
Resistance Accuracy ± 0.5 % of actual value + ± 2 Ω
Resistance Pt100, Pt1000, Ni100, Ni1000 ± 2,5 °C

Impulse input
Level of signal 2 Vpk-pk ÷ 70 Vpk-pk
*RPM
Frequency range 4 Hz ÷ 10 kHz

InteliDrive DCU Industrial 3.4.0 Global Guide 291

 Measurement of pulses by norm DIN 43864 and norm IEC 62053-31– equipment class A.
Impulse
For flow meter pulses: UH=30V, Imax=30mA, Ton min =10ms,Toff min = 10ms , OC

CAN bus is galvanic separated from the measurement and power supply.
Galvanic separation All analog inputs are galvanic separated from power supply.
Analog inputs are not galvanic separated between channels

Power supply 8 to 36 V DC
Protection IP20
Current consumption 35 mA at 24 V ÷ 100 mA at 8 V
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 70 °C
Heat radiation 3W

*RPM input – required level of signal for correct sensing

Minimum input voltage 2 Vpk-pk (from 4 Hz to 4 kHz)
Minimum input voltage 6 Vpk-pk (from 4 kHz to 10 kHz)
*Voltage measurement circuit was designed for lambda probe, for measurement thermocouples please use
Inteli AIN8TC.
The product is fully supported in fw IGS-NT 3.0 or higher and in IGS-NT-branches based on this fw.
6 back to Extensional modules

8.2.2 Inteli AIN8TC

Image 8.4 Dimensions of Inteli AIN8TC

Inteli AIN8TC unit can be mounted on DIN rail (35 mm). All dimensions are in mm.

InteliDrive DCU Industrial 3.4.0 Global Guide 292

 Available inputs
Analog inputs
8 channels
can be configured as thermocouple sensors only
All inputs can be configured to any logical function or protection.
It is possible to connect up to 10 modules to the InteliGen-NT, InteliSys-NT or InteliMains-NT controllers or up
to 4 modules to the ID-DCU.
Inteli AIN8TC module is connected to controller CAN1 bus.

Supported sensors

Sensors
Thermocpl J [°C] (fix)
Thermocpl K [°C] (fix)
Thermocpl L [°C] (fix)
Thermocpl J [°F] (fix)
Thermocpl K [°F] (fix)
Thermocpl L [°F] (fix)
Thermocpl (nc) J [°C] (fix)
Thermocpl (nc) K [°C] (fix)
Thermocpl (nc) L [°C] (fix)
Thermocpl (nc) J [°F] (fix)
Thermocpl (nc) K [°F] (fix)
Thermocpl (nc) L [°F] (fix)

Note: “nc” means“ not cold junction compensation (by external sensor).In this case is used internal temperature
sensor on the PCB

InteliDrive DCU Industrial 3.4.0 Global Guide 293

 Dimensions

Note: Unit is 35 mm DIN rail mounted.

Terminals

InteliDrive DCU Industrial 3.4.0 Global Guide 294

ANALOG INPUT 8 analog Inputs
CAN CAN1 line
POWER Power supply
CAN LED Tx, Rx Indication transmitted or received data
Status LED LED indication of correct function
CAN terminator Terminating CAN resistor (active in position “ON”)
TEST jumper Upgrade of sw
AT-LINK Connector for AT-LINK

Address and DIP switch setting

Address configuration
DIP switch determinates CAN address for analog inputs.

Programming firmware
Firmware is upgraded via AT-link (TTL). For programming it is necessary to close jumper TEST.
For programming FlashProg PC tool version 4.2 or higher must be used.

LED indication
LED at power connector – status LED

LED status Description

Dark Fw in module does not work correctly.
Flashing Module does not communicate with controller (in case non-zero CAN address)
Fast flashing Detection of CAN communication speed
Power supply is in the range and the communication between Inteli AIN8TC and
controller works properly.
Lights
Or power supply is in range and zero CAN address is set. (in case zero CAN
address module doesn’t communicate with the controller)

Wiring

InteliDrive DCU Industrial 3.4.0 Global Guide 295

 Terminator

Cold Junction Compensation (CJC) settings

Please have a look at Cold junction compensation in Cold Junction Compensation (CJC) (page 323)
chapter.

Technical data

Dimension (W × H × D) 110 × 110 × 46 mm (4.3” × 4.3” × 1.8”)

Weight 237.5 grams
Interface to controller CAN1

Analog inputs (not electric separated) 8, no galvanic separated

Measuring ±100 mV
Accuracy ± 0.1 % of actual value + ± 100 µV (± 3 °C)
Internal sensor for measuring cold junction - Accuracy ±1 °C in temperature range -20 °C ÷ +70 °C
CANbus is galvanic separated from the
measurement and power supply.
All analog inputs are galvanic separated from
Galvanic separation
power supply.
Analog inputs are not galvanic separated
between channels

Power supply 8 to 36 V DC
Protection IP20
Current consumption 35 mA at 24 V ÷ 100 mA at 8 V
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 70 °C
Heat radiation 2W

Thermocouples galvanically separated and galvanically non-separated are supported.

6 back to Extensional modules

InteliDrive DCU Industrial 3.4.0 Global Guide 296

8.2.3 Inteli IO8/8 (I-IO8/8)

Description
Inteli IO8/8 module is an extension module equipped with binary inputs, binary outputs and analog outputs.
The module can be used for ID-DCU, InteliMains-NT, InteliGen-NT and InteliSys-NT controllers.
“Inteli IO8/8” is the name of the module, but it is possible to configure the module (by internal switch) to two
configurations:
Inteli IO8/8 (8 binary inputs, 8 binary outputs and 2 analog outputs)
Inteli IO16/0 (16 binary inputs, 0 binary outputs and 2 analog outputs)
This module is compatible with MTU ECU-7 at communication speed 125 kbps when uploaded with firmware
1.1.0 and higher.
The detection of communication speed is indicated by fast flashing of status LED. Once the speed is detected
the module remains set for the speed even when the communication is lost. Renewal of communication speed
detection is done by reset of the module.

Available inputs/outputs
Binary inputs
8 channels
Can be configured as:
Pull up
Pull down
All 8 inputs are configured to one type together.

InteliDrive DCU Industrial 3.4.0 Global Guide 297

 Binary outputs
8 channels
Can be configured as:
High side switch
Low side switch
Always all 8 inputs are configured to one type (HSS/LSS) together.
All 8 outputs can be modified to inputs by switch on the PCB (IO 8/8 to IO 16/0).
New function “output state check” can be switched on for all 8 binary outputs.
Note: Theory of binary inputs and outputs (page 347) (Pull Up,Pull Down, High side switch, Low side
switch)

“Output state check” function evaluates in real time the state of binary outputs and adjusted (required) state.
In case of failure (different state of required state and real state) history record and alarm are issued (type of the
alarm is set by “Protection upon module failure” - (no alarm/warning/SD)).
This function is designed for short-circuit or other failure, which causes change of set state of binary output.

Analog outputs
2 channels
Can be configured as:
Voltage 0-10V
Current 0-20mA
PWM (level 5V, with adjustable frequency from 200Hz to 2400Hz, with step 1Hz)
All inputs/outputs can be configured to any logical function or protection.
It is possible to connect up to 12 modules (in configuration 8inputs/8outputs) to the InteliGen-NT, InteliSys-NT
or InteliMains-NT controllers or up to 4 modules to the ID-DCU.
Inteli IO8/8 module is connected to controller CAN1 bus.

Default configuration of module

If the software of the controller supports this module, then you can configure inputs/output to all options.
In case that the software of the controller doesn’t support this module, you can add this module to the
configuration by generic extension (as group of 8 signals).
In this case you cannot define the type of Inputs/outputs, all inputs/outputs are configured as:

InteliDrive DCU Industrial 3.4.0 Global Guide 298

 Binary inputs - pull up
Binary outputs - low side
Analog output – current, range 0-20mA

Dimensions

Note: Unit is 35 mm DIN rail mounted.

InteliDrive DCU Industrial 3.4.0 Global Guide 299

 Terminals

BINARY INPUTS 8 binary inputs

BINARY OUTPUT 8 binary outputs (8 binary inputs)
ANALOG OUTPUT 2 analog outputs
CAN CAN1 line
POWER Power supply
BINARY INPUTS LED 8 LEDs for binary input indication
BINARY OUTPUT LED 8 LEDs for binary output indication
CAN LED Tx, Rx Indication transmitted or received data
Status LED LED indication of correct function
Bout LED Indicate binary outputs active (non-active = 16 binary inputs are active)
CAN terminator Terminating CAN resistor (active in position “ON”)
TEST jumper Upgrade of sw Upgrade of sw
AT-LINK Connector for AT-LINK

Address and DIP switches setting

Configuration as Inteli IO8/8
CAN address for binary inputs is determined by DIP switch A, CAN address for binary output and analog
outputs is determined by DIP switch B.

Configuration as Inteli IO16/0

CAN address for binary inputs is determinated by DIP switch A, first group of 8 input has address A, second
group of 8 inputs has address A+1. CAN address of analog outputs is set by DIP switch B.

InteliDrive DCU Industrial 3.4.0 Global Guide 300

 In case of setting the CAN address to zero, the appropriate group of signals is deactivated.

Programming Firmware
Firmware upgrade is via AT-link (TTL). For programming is necessary to close jumper TEST.
For programming FlashProg PC tool version 4.2 or higher must be used.

LED indication
Binary input
Each binary input has LED which indicates input signal. LED is shining when input signal is set, and LED is
dark while input signal has other state.

Binary output
Each binary output has LED which indicates output signal. Binary output LED is shining when binary output is
set.

Binary output status LED

When this LED is shining, then module is configured as 8 binary inputs and 8 binary outputs.
When this LED is dark, then the module is configured as 16 binary inputs.

LED at power connector – status LED

Led status Description

Dark Fw in module does not work correctly.
At least one “group of signals” (binary inputs, binary outputs, analog outputs) with a non-zero
Flashing
address does not communicated.
Fast flashing Detection of CAN communication speed
Power supply is in the range and communication between Inteli IO8/8 and controller properly
Lights
works.

InteliDrive DCU Industrial 3.4.0 Global Guide 301

 Wiring
Binary inputs
Pull up
Two options of wiring

There are two options of wiring. On left side you can see case when binary input is connected between pins BI1
and COM (COM is connected internally to the GND).
On right side is case of wiring between pins BI1 and GND. Both ways are correct.
Pull down
Two options of wiring

There are two options of wiring. On left side you can see case when binary input is connected between pins BI1
and COM (COM is connected internally to the +Ucc).
On right side is case of wiring between pins BI1 and +Ucc. Both ways are correct.
IMPORTANT: Do not connect COM pin to power (GND or Ucc). Otherwise the module will be
damaged.

Binary outputs
High side

InteliDrive DCU Industrial 3.4.0 Global Guide 302

 When High side setting of outputs is chosen - binary output must be connected to the plus potencial (+ Ucc) of
power supply connect directly to terminal VHS (voltage High side). Maximal current of each binary output is
500mA.
Size of fuse depends on load.
Low side

Analog outputs

Terminator for analog output has special analog ground (AGND), which must not be connected to the GND.
Limit of analog ground (AGND) is 100mA.

Technical data

Dimension (W × H × D) 110 × 110 × 46 mm (4.3” × 4.3” × 1.8”)

Weight 240 grams
Interface to controller CAN1

Binary inputs
Input resistance 4400 Ω
Input range 0 to 36V DC
Switching voltage level for open contact indication 0 to 2 V
Max voltage level for close contact indication 6 to 36 V

InteliDrive DCU Industrial 3.4.0 Global Guide 303

 Binary output (Open collector output)
Max current 500 mA
Max switching voltage 36V DC

Analog output (not electric separated)

Range 0 - 20 mA
Current
Accuracy ± 100 µA + ±0.5 % of actual value (Rmax 500 Ω)
Range 0 – 10 V
Voltage
Accuracy ± 20 mV + ±0.5 % of actual value (Imax 5mA)
Level 5V, adjustable freq 200÷2400Hz (Imax 20 mA) (minimal step of pulse is
PWM
2 µs)
Max current of AGND 100 mA

CAN bus is galvanic separated from the measurement and power supply. All
Galvanic separation
Inputs/outputs are not galvanic separated from power supply

Power supply 8 to 36 V DC
Protection IP20
Current consumption 35 mA at 24V ÷ 100 mA at 8 V
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 70 °C
Heat radiation 4W

The product is fully supported in fw IGS-NT 3.0 or higher and in IGS-NT-branches based on this fw.
6 back to Extensional modules

InteliDrive DCU Industrial 3.4.0 Global Guide 304

8.2.4 IS-BIN16/8

Description
IS-BIN16/8 is an extension module with 16 binary inputs (galvanic separated) and 8 binary output (galvanic
separated), 2 pulse inputs (frequency measurement or pulse counting). All I/O can be configured to any logical
function or protection. It is possible to connect up to 6 IS-BIN16/8 external units to one controller. External
modules IS-BIN16/8 is connected to controller CAN1 bus. To operate external modules:
Connect all external modules to CAN1 bus line
On each module adjust I/O CAN1 address in the range of 1 to 7 for IS-BIN16/8 output, 1,3,5,7,9,11,13 for IS-
BIN18/8 inputs
In case of use generic module in configuration you can set CAN address from 1 – 12
In case of set 0 CAN address - inputs/ outputs are deactivated
Input output address is displayed on the front panel LCD’s
Use PC configuration tool to configure controller according external modules setting
IS-BIN16/8 module has two separate CAN1 addresses for binary inputs Group 1, Group 2 and binary output
Group (total three addresses). The CAN1 address for BI Group 1 and for BO Group 2 can be adjusted on the IS-
BIN16/8. The address for BI Group 2 is set automatically to the address following BI Group 1.
Note: CAN address 0 disables corresponding CAN message (Group data are not send).

InteliDrive DCU Industrial 3.4.0 Global Guide 305

 Dimensions

Note: Unit is 35 mm DIN rail mounted.

InteliDrive DCU Industrial 3.4.0 Global Guide 306

 Connectors

CAN CAN1 line

BINARY INPUTS 16 binary inputs
BINARY OUTPUT 8 binary output
RPM1, RPM2 2 frequency inputs
POWER Power supply
INPUTS LDD CAN address
OUTPUT LDD CAN address

Address and jumpers settings

CAN 1 address is setting by following procedure:
Press Address buttons (for INPUTS address and OUTPUT address) during IS-BIN8 power supply on to
switch to addressing mode.
Then repeatedly press or keep pressed address button to adjust required address according to
CONTROLLER configuration.
After setting requested address, release the buttons and wait until the digits blink – it indicates write the
changed address to EEPROM memory.

CAN 1 Address
Inputs Output
1. IS-BIN16/8 1 1
2. IS-BIN16/8 3 2
3. IS-BIN16/8 5 3
4. IS-BIN16/8 7 4

InteliDrive DCU Industrial 3.4.0 Global Guide 307

 5. IS-BIN16/8 9 5
6. IS-BIN16/8 11 6
7. IS-BIN16/8 16 7
Table 8.1 Table of recommended CAN1 address setting

SW version check
Let suppose IS-AIN8 of SW version 1.4. Shortly press address button. Following sequence appears on the
display: number “1”, one second pause, number “4”, two second pause, number “1”, one second pause, number
“4”, two second pause and finally IS-AIN8 actual address.
Error message (e.g. SD BOUT2) appears on Controller screen when Binary input or output Address x is
configured but corresponding unit is not recognized (no message is received from CAN bus). Check IS
configuration and corresponding external IS-AIN, IS-BIN unit address setting.

LED indication

Tx Rx
Dark Blink Light Dark Blink Light
Any data are Any data are
Data are transmitted Data are received
transmitted on the received on the
on the CAN1 line on the CAN1 line
CAN1 line CAN1 line
Table 8.2 Tx / Rx LED status

Wiring

Image 8.5 CAN bus line has to be terminated by 120 ohm resistors on the both ends.

Note: CAN bus line has to be terminated by 120 ohm resistors on the both ends.
For longer distances is recommended to connect CAN COM terminals between all controllers and cable
shielding to the ground in one point!
Recommended CAN bus data cables see in Chapter Technical data.
External units can be connected on the CAN bus line in any order, but line arrangement (no tails no star) is
necessary-
Recommended CAN bus data cables see in Chapter Technical data.

InteliDrive DCU Industrial 3.4.0 Global Guide 308

 Binary inputs
There are two groups of eight Binary inputs BI1 to BI8 and BI9 to BI16. Each group has a separate Common
terminal COM1 and COM2. The Common terminal can be connected to positive or negative pole – see following
drawing. Binary inputs are galvanically separated from IS-BIN16/8 power supply.
Note: Theory of binary inputs and outputs (page 347) (Pull Up,Pull Down, High side switch, Low side
switch)

Binary inputs Common terminal is connected to Binary inputs common terminal is connected to
positive supply terminal, Binary inputs contacts are negative supply terminal, Binary inputs contacts are
closed to negative supply terminals. closed to positive supply terminals.

Input voltage range for opened contact is from 8 VDC to Power supply VDC. Input voltage range for closed
contact is from 0 to 2 VDC. Voltage level is defined between Binary input and Binary input COM terminal and
does not depend on “positive” or “negative” connection.
Impulse inputs do not work with IGS-NT controller.

Binary output
The Common terminal can be connected to positive or negative pole (HW3.0 only) – see following drawing.
Binary outputs are galvanic separated from IS-BIN16/8 power supply (have a look at technical data). The
maximum load values are 0.5 A / 36V for one output.

Binary output common terminal is connected to negative Binary output common terminal is connected to
supply terminal, Binary output contacts are closed to positive supply terminal, Binary output contacts are
positive supply terminals. closed to negative supply terminals.

InteliDrive DCU Industrial 3.4.0 Global Guide 309

 Power supply fusing
A (2) respectively (1) amp fuse should be connected in-line with the power to the controller and modules, these
items should never bee connected directly to the starting battery.
Take care for proper controller, extension units and relays power supply fusing. Fuse value and type depends on
number of connected devices and wire length.

Controller or unit Fuse

Controller T1A or T2A
IS-AIN8 T2A
IS-BIN16/8 T1A
Table 8.3 Recommended fuse (not fast) types

For more extension units use separate fusing according to the table above.
Controller power supply should never be connected to starter terminals.

Technical data

Dimension (W × H × D) 146 × 160 × 46 mm (5.79’ × 6.6’ × 1.83’)

Interface to controller CAN1

InteliDrive DCU Industrial 3.4.0 Global Guide 310

 Relays inputs (galvanic separated)
Voltage level is defined between binary input and binary input COM terminal
Number of inputs 8+8
Input resistance 3000 Ω
Input voltage range 0-36 VDC
Input voltage level for open contact 8 to Power supply VDC
Input voltage level for close contact 0 to 2 VDC

Frequency inputs* (for IS-CU only)

RPM1
Type of sensor Magnetic pick-up
Minimum input voltage 2 Vpk-pk (from 4 Hz to 4 kHz)
Maximum input voltage 50 Veff
Maximum measured frequency 8 kHz (min. input voltage 6Vpk-pk), frequency mode
RPM2
Type of sensor Contact or Active sensor
Minimal pulse width 10 ms, integration mode
Maximum measured frequency 60 Hz, integration mode

Relays outputs (galvanic separated) only HW 3.0 (non galvanic separated) HW 2.1
Number of output 8
Maximum current 0.5A DC
Maximum switching voltage 36 VDC

Power supply 8 to 36 V DC
Protection front panel IP20
Current consumption 250 mA** at 24 V
Humidity 95% without condensation
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 70 °C
Heat radiation 2W

Standard conformity
Number of output 8
Low Voltage Directive EN 61010-1:95 +A1:97
EN 50081-1:94, EN 50081-2:96
Electromagnetic Compatibility
EN 50082-1:99, EN 50082-2:97

*RPM1, RPM2 are available in IS-CU only **During powering up current can be up to 1.5A
6 back to Extensional modules

InteliDrive DCU Industrial 3.4.0 Global Guide 311

8.2.5 Inteli AIO9/1 (I-AIO9/1)

Description
Inteli AIO9/1 module is extension module equipped with analog inputs and outputs – designed for DC
measurement.
The module can be used for ID-DCU, InteliMains-NT, InteliGen-NT and InteliSys-NT controllers.
This module is compatible with MTU ECU-7 at communication speed 125 kbps when uploaded with firmware
1.2.0 and higher.
The detection of communication speed is indicated by fast flashing of status LED. Once the speed is detected
the module remains set for the speed even when the communication is lost. Renewal of communication speed
detection is done by reset of the module.

Available inputs/outputs
Analog inputs
4 channels AIN1 – AIN4 can be configured as:
Sensor ±65V (it is determinated for measurement of battery voltage)
4 channels AIN5 – AIN8 can be configured as:
Thermocouples – type J,K or L (in °C or °F)
Sensor ±75mV DC – (for connecting current shunts)
1 channel AIN9 can be configured as:
RTD (Pt1000, Ni1000)
Common resistance 0-2400Ω

InteliDrive DCU Industrial 3.4.0 Global Guide 312

 Analog outputs
1 channel AOUT1. Type of output:
0-10V DC
0-20mA
PWM (5V, freq 2,4Hz ÷2,4kHz)
Analog output has 4-pins connector – GND and one pin for each type of output.
All analog inputs can be configured to any logical function or protection.
It is possible to connect up to 5 modules to the InteliGen-NT, InteliSys-NT or InteliMains-NT controllers.
In case of connection Inteli AIO9/1 module to ID-DCU controller – number of module depends on using fw.
Inteli AIO9/1 module is designed for connecting to controller CAN1 bus.

Supported sensors

Sensors
User curves
PT1000 [°C] (fix)
NI1000 [°C] (fix)
0-2400Ω (fix linear)
± 65 V DC (fix linear)
+-75mV (fix linear)
Thermocpl J [°C] (fix)
Thermocpl K [°C] (fix)
Thermocpl L [°C] (fix)
Thermocpl (nc) J [°C] (fix)
Thermocpl (nc) K [°C] (fix)
Thermocpl (nc) L [°C] (fix)
Thermocpl (nc) J [°F] (fix)
Thermocpl (nc) K [°F] (fix)
Thermocpl (nc) L [°F] (fix)

InteliDrive DCU Industrial 3.4.0 Global Guide 313

 Dimensions

Unit is 35 mm DIN rail mounted.

Terminals

InteliDrive DCU Industrial 3.4.0 Global Guide 314

ANALOG INPUT 9 channels
ANALOG OUTPUTS 1 channel
CAN CAN1 line
POWER Power supply
CAN LED Tx, Rx Indication transmitted or received data
Status LED LED indication of correct function
CAN terminator Terminating CAN resistor (active in position “ON”)
TEST jumper Upgrade of sw
AT-LINK Connector for AT-LINK (Upgrade of sw)

LED indication
LED at power connector – status LED

LED status Description

Dark Fw in module does not work correctly.
Flashing Module does not communicate with controller (in case non-zero CAN address)
Fast flashing Detection of CAN communication speed
Power supply is in the range and the communication between Inteli AIN8TC and
controller works properly.
Lights
Or power supply is in range and zero CAN address is set. (in case zero CAN
address module doesn’t communicate with the controller)

Wiring
The following diagrams show the correct connection of sensors.

InteliDrive DCU Industrial 3.4.0 Global Guide 315

 Measuring resistance – AIN9
2 – wire measurement

Ranges: Pt1000, Ni1000, 0 – 2400 Ω.

Analog input 9 is determined for measuring resistance only.

Technical data

Dimension (W × H × D) 110 × 110 × 46 mm (4.3” × 4.3” × 1.8”)

Weight 248 grams
CAN1 – galvanic separated from power supply
Interface to controller
and measurement,

Analog inputs (not electric separated) 9 channels

0-65 V ± 0.25 % of actual value + ± 120 mV
Measurement is not galvanic separated from power
Range
supply, but IN- is not interconnected with GND –
AIN1-AIN4 – Voltage inputs
there is floating measurement.
Accuracy of
± 0,1 % of actual value + ± 100 µV (± 3 °C)
measurement
Range ± 75 mV (nominal) (measurement up to ±80 mV)
AIN5-AIN8 – Voltage inputs Accuracy of ± 0.1 % of actual value + ± 75 µV
measurement Galvanic separated from power supply
Range 0- 2400 Ω
± 0.5 % of actual value + ± 4 Ω Pt1000, Ni1000 ±
AIN9 resistance input Accuracy of
2,5 °C
measurement
It is not galvanic separated from power supply.

Analog output
I 0-20mA /500Rmax. ± 1 % of actual value + ± 200 uA
U 0-10V ± 0.5 % of actual value + ± 50 mV
PWM – 5 V, 200 Hz-2.4kHz 15 mA max.
Galvanic separated from power supply

Galvanic separation CAN bus is galvanic separated from the measurement and power supply

InteliDrive DCU Industrial 3.4.0 Global Guide 316

 Power supply 8 to 36 V DC
Protection IP20
Current consumption 150 mA at 24 V ÷ 400 mA at 8 V
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 80 °C

The product is fully supported in fw IGS-NT 3.1.1 or higher.

Information about support this module in IGS-NT fw branches and ID-DCU – please read New Feature Lists.
6 back to Extensional modules

8.2.6 IS-AIN8

Description
IS-AIN8 is input extension module equipped with 8 analog inputs. The module can be used for ID, IGS-NT
controller. IS-AIN8 can be configured to:
Resistor two wire input
Resistor three wire input
Current input
Thermocouple input
Voltage input
All inputs can be configured to any logical function or protection. It is possible to connect up to 10 IS-AIN8 (with
IGS-NT) or up to 4 (with ID) external units to one controller. IS-AIN8 is connected to controller CAN1 bus.
This module is compatible with MTU ECU-7 at communication speed 125 kbps when uploaded with firmware
1.2.0 and higher.

InteliDrive DCU Industrial 3.4.0 Global Guide 317

 The detection of communication speed is indicated by fast flashing of status LED. Once the speed is detected
the module remains set for the speed even when the communication is lost. Renewal of communication speed
detection is done by reset of the module.

Dimensions

Note: Unit is 35 mm DIN rail mounted.

InteliDrive DCU Industrial 3.4.0 Global Guide 318

 Connectors

AIN1 – AIN8 8 analog inputs

CAN CAN1 line
POWER Power supply
POWER State indication
Rx, Tx Data transmitted and received on CAN1 line
LDD CAN1 adress

Address and jumper settings

CAN 1 address is set by following procedure:
1. Press Address button during IS-AIN8 power supply on to switch to addressing mode.
2. Then repeatedly press or keep pressed address button to adjust required address according to controller
configuration.
3. After setting requested address, release the buttons and wait until the digits blink – it indicates writing of the
change address to EEPROM memory.

CAN 1 Address
1. IS-AIN8 1
2. IS-AIN8 2
3. IS-AIN8 3
4. IS-AIN8 4
5. IS-AIN8 5
6. IS-AIN8 6

InteliDrive DCU Industrial 3.4.0 Global Guide 319

 7. IS-AIN8 7
8. IS-AIN8 8
9. IS-AIN8 9
10. IS-AIN8 0
Table 8.4 Table of recommended CAN1 address setting

SW version check
Let suppose IS-AIN8 of SW version 1.4. Shortly press address button. Following sequence appears on the
display: number “1”, one second pause, number “4”, two second pause, number “1”, one second pause, number
“4”, two second pause and finally IS-AIN8 actual address. Error message (e.g. SD BOUT2) appears on
Controller screen when Binary input or output Address x is configured but corresponding unit is not recognized
(no message is received from CAN bus). Check IS configuration and corresponding external IS-AIN8, IS-
BIN8/16 unit address setting.

LED indication

Power LED Address LDD

Lighting Blink Lighting Blink
Power supply and CAN CAN1 address is adjusted
Displaying current Displaying current
address are with no different in IS-AIN8 and in
CAN1 address SW version
problems controller
Table 8.5 LED / LDD status

Tx Rx
Lighting Blink Lighting Blink
Any data are
Any data are transmitted Data are transmitted on the CAN1 Data are received
received on the
on the CAN1 line line on the CAN1 line
CAN1 line
Table 8.6 Tx/Rx LED status

Wiring

InteliDrive DCU Industrial 3.4.0 Global Guide 320

 Note: CAN bus line has to be terminated by 120 Ω resistors on the both ends.
For longer distances is recommended to connect CAN COM terminals between all controllers and cable
shielding to the ground in one point!External units can be connected on the CAN bus line in any order, but
line arrangement (no tails no star) is necessary.
Recommended CAN bus data cables see in Chapter Technical data.
IG-MU and IG-IB units are connected to CONTROLLER CAN2 bus.

Select sensor characteristic from the list or define user sensor characteristic in PC configuration tool.

Resistor sensor input – two wire connection.

Range 0 to 2400 Ω.
Pt100, Pt1000, Ni100, Ni1000
D terminal is shielding

Resistor sensor input – three wire connection.

Range 0 to 2400 Ω.
Pt100, Pt1000, Ni100, Ni1000 – recomended.
D terminal is shielding

Passive current sensor (current source is in IS-AIN8)

Range 0 to +20 mA or 4 to + 0 mA
D terminal is shielding

Active current sensor (current source is in sensor)

Range –20mA to +20 mA or 4 to +20 mA

D terminal is shielding

Thermocouple J, K, L D terminal is shielding

From IS-AIN8 hardware version 5.1 can be B terminal grounded
to frame

Voltage input
Range 0 to + 2500 mV.
Voltage range is 0 to ±1000 mV.
D terminal is shielding

InteliDrive DCU Industrial 3.4.0 Global Guide 321

 For 10 V input voltage range connects external resistors R1, R2
and select sensor characteristic 10 V
R1=10 kΩ, R2=2.7 kΩ.
D terminal is shielding

Note: If the thermocouples are connected to IS-AIN8, appropriate jumpers must be removed (see rear sticker).
(jumpers are placed under the cover)

InteliDrive DCU Industrial 3.4.0 Global Guide 322

 None
I-CB analog Value is received from I-CB
Pt100/°C
Pt1000/°C
Ni100/°C
Use button to create new sensor characteristic.
Ni1000/°C
Thermocouple J/°C
Thermocouple K/°C
Thermocouple L/°C Adjust Range = maximal measured value
4 to 20 mA passive Adjust Range
4 to 20 mA active Adjust Range
0 to 20 mA passive Adjust Range
0 ± 20 mA active Adjust Range
Sensor IS-AIN8
0-250 ohm Adjust Range
0-2400 ohm Adjust Range
0 – 2.4 V
±1 V
0 - 10 V
0 - 100mV
Pt100/°F
Pt1000/°F
Ni100/°F
Ni1000/°F
Thermocouple J/°F
Thermocouple K/°F
Thermocouple L/°F

Cold Junction Compensation (CJC)

Cold junction compensation is also called reference junction compensation. When measuring temperature using
thermocouples, the reference terminal may not be held at 0°C, but at the surrounding temperature of T1°C
instead. Without any compensation, the thermocouple output will be changed (reduced) by T1°C. This is
compensated by adding potential difference to the IS-AIN8 corresponding to T1°C.

InteliDrive DCU Industrial 3.4.0 Global Guide 323

 1

Example 1 shows the correct temperature measurement. The 3rd metal (the cable between IS-AIN8 and
thermocouple) is connected in cold bath which temperature is 0°C. This is very difficult to provide in real
application.
Example 2 shows the correct temperature measurement. The 3rd metal (the cable between IS-AIN8 and
thermocouple) is connected in ambient environment which temperature is not 0°C, but T1°C. Resultant
temperature is correct, because is compensated by internal IS-AIN8 temperature sensor. The temperature
of IS-AIN8 and junction is the same T-T1+T1 (reduced and compensated by T1).
Example 3 shows the incorrect temperature measurement. The 3rd metal (the cable between IS-AIN8 and
thermocouple) is connected in ambient environment which temperature is not 0°C, but T1°C. Resultant
temperature is T-T1 (reduced by T1). Internal IS-AIN8 compensation should not by used because measures
T2 temperature, not T1!
Example 4 shows the correct temperature measurement. The 3rd metal (the cable between IS-AIN8 and
thermocouple) is connected in ambient environment which temperature is not 0°C, but T1°C. Resultant
temperature is correct, because is compensated by external temperature sensor, T+T1 (reduced and
compensated by T1).

Cold Junction Compensation (CJC) settings

Example 1 is not a practical in regard of ice bath. In this case should any of not compensated (nc) sensors
for analog input be selected base on used thermocouple.

InteliDrive DCU Industrial 3.4.0 Global Guide 324

 Example 2 is a standard wiring between thermocouple sensor and IS-AIN8. IS-AIN8 is placed in the same
ambient temperature as thermocouple terminal; it means IS-AIN8’s internal temperature sensor measures
the same temperature as is on thermocouple terminal. In this case, could junction compensation is done by
IS-AIN8 itself. Any of standard (compensated) sensors should be selected.

InteliDrive DCU Industrial 3.4.0 Global Guide 325

 Example 3 is a standard wiring between thermocouple sensor and IS-AIN8. Regardless selected type of
sensor the resultant temperature will be incorrect
Not compensated sensor – temperature T1 is not calculated
Compensated sensor – IS-AIN8 measures different T2 temperature, not T1
Example 4 External temperature T1sensor is included. Resultant temperature is correct if
Any of not compensated sensors (nc) is selected
External sensor has a function Cold Temp 1

Note: LAI (logical analog input) Cold Temp 1 compensates every of 8 thermocouples inputs of IS-AIN8 on
address 1IS-AIN8 on address 2 – 10 is not compensated by this LAI Cold Temp1.
Any of non thermocouple configured input is not compensated anyway
Any of non thermocouple input with sensor adjusted as compensated is not compensated by external
compensation (IS-AIN8 compensates it itself)
IS-AIN8 on address 2 – 10 is not compensated by this LAI Cold Temp1.
LAI Cold Temp 2 compensates every of 8 thermocouples inputs of IS-AIN8 on address 2, etc.
Up to 32 (Cold Temp 1-4 times 8 analog input of IS-AIN8) may by compensated by external sensor.
Even only one external sensor may be configured for more than one LAI Cold Temp.

6 back to Extensional modules

Technical data

Dimension (W × H × D) 146 × 160 × 46 mm (5.79’ × 6.6’ × 1.83’)

Interface to Controller CAN1
Analog inputs 8, galvanic separated from power supply, 16 bit *
Power supply 8 to 36 V DC
Current consumption 250 mA at 24 V
Protection front panel IP20
Humidity 95% without condensation
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 70 °C
Heat radiation 2W

InteliDrive DCU Industrial 3.4.0 Global Guide 326

 * each analog input can be software configured to:
Measuring range Accuracy
From To
Resistance 0Ω 2400 Ω ± 0.5 %
0Ω 250 Ω ± 1.0 %
Current Passive 0/4 mA 20 mA ± 0.5 %
Active 4 mA 20 mA ± 0.5 %
Active 0 mA ± 20 mA ± 0.5 %
Voltage Thermocouples J, K, L type ± 0.2 %
0 mV 100 mV ± 0.2 %
- 1000 mV + 1000 mV ± 0.5 %
0 mA 2500 mV ± 0.5 %

Standard conformity
Low Voltage Directive EN 61010-1:95 +A1:97
EN 50081-1:94, EN 50081-2:96
Electromagnetic Compatibility
EN 50082-1:99, EN 50082-2:97

6 back to Extensional modules

8.2.7 IS-AIN8TC

Description
IS-AIN8 is input extension module equipped with 8 analog inputs dedicated for thermocouple sensors only. The
module can be used for ID, IGS-NT controller. IS-AIN8TC can be configured to:

InteliDrive DCU Industrial 3.4.0 Global Guide 327

 Thermocouple input
All inputs can be configured to any logical function or protection. It is possible to connect up to 10 IS-AIN8TC
(with IGS-NT) or up to 4 (with ID) external units to one controller. IS-AIN8TC is connected to controller CAN1
bus.

Dimensions

Unit is 35 mm DIN rail mounted.

Connectors

InteliDrive DCU Industrial 3.4.0 Global Guide 328

 AIN1 – AIN8 8 analog inputs
CAN CAN1 line
POWER Power supply
POWER State indication
Rx, Tx Data transmitted and received on CAN1 line
LDD CAN1 address

Address and jumper settings

CAN1 address is set by following procedure:
1. Press Address button during IS-AIN8TC power supply on to switch to addressing mode.
2. Then repeatedly press or keep pressed address button to adjust required address according to controller
configuration.
3. After setting requested address, release the buttons and wait until the digits blink – it indicates writing of the
change address to EEPROM memory.

CAN11 Address
1. IS-AIN8TC 1
2. IS-AIN8TC 2
3. IS-AIN8TC 3
4. IS-AIN8TC 4
5. IS-AIN8TC 5
6. IS-AIN8TC 6
7. IS-AIN8TC 7
8. IS-AIN8TC 8
9. IS-AIN8TC 9
10. IS-AIN8TC 0
Table 8.7 Table of recommended CAN1 address setting

SW version check
Shortly press address button. Following sequence appears on the display: number “1”, one second pause,
number “4”, two second pause, number “1”, one second pause, number “4”, two second pause and finally IS-
AIN8TC actual address.
Error message (e.g. SD BOUT2) appears on Controller screen when Binary input or output Address x is
configured but corresponding unit is not recognized (no message is received from CAN bus). Check IS
configuration and corresponding external IS-AIN8TC, IS-BIN8/16 unit address setting.

LED indication

Power LED Address LDD

Lighting Blink Lighting Blink
Power supply and CAN CAN1 address is adjusted
Displaying current CAN1 Displaying current SW
address are with no different in IS-AIN8TC
address version
problems and in controller

InteliDrive DCU Industrial 3.4.0 Global Guide 329

 Table 8.8 LED/LDD status

Tx Rx
Dark Blink Dark Blink
Any data are transmitted Data are transmitted on Any data are received on Data are received on
on the CAN1 line the CAN1 line the CAN1 line the CAN1 line

Table 8.9 Tx/Rx LED status

Wiring

Note: CAN bus line has to be terminated by 120 ohm resistors on the both ends.
For longer distances is recommended to connect CAN COM terminals between all controllers and cable
shielding to the ground in one point!
External units can be connected on the CAN bus line in any order, but line arrangement (no tails no star) is
necessary.
Recommended CAN bus data cables see in Chapter Technical data.
IG-MU and IG-IB units are connected to CONTROLLER CAN2 bus.

Select sensor characteristic from the list or define user sensor characteristic in PC configuration tool.

Thermocouple J, K, L, D terminal is shielding

Cold Junction Compensation (CJC) settings

Please have a look at Cold Junction Compensation (CJC) (page 323) IS-AIN8 chapter.

Technical data

Dimension (W × H × D) 110 × 110 × 46 mm (4.3” × 4.3” × 1.8”)

Weight 237.5 grams
Interface to controller CAN1

InteliDrive DCU Industrial 3.4.0 Global Guide 330

 Analog inputs (not electric separated) 8, no galvanic separated
Measuring ±100 mV
Accuracy ± 0.1 % of actual value + ± 100 µV (± 3 °C)
Internal sensor for measuring cold junction - Accuracy ±1 °C in temperature range -20 °C ÷ +70 °C
CANbus is galvanic separated from the
measurement and power supply.
All analog inputs are galvanic separated from
Galvanic separation
power supply.
Analog inputs are not galvanic separated
between channels

Power supply 8 to 36 V DC
Protection IP20
Current consumption 35 mA at 24 V ÷ 100 mA at 8 V
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 70 °C
Heat radiation 2W

6 back to Extensional modules

8.2.8 IGS-PTM

Description
IGS-PTM is modification of standard IG-IOM module with four analog inputs, which can be configured for range:

InteliDrive DCU Industrial 3.4.0 Global Guide 331

 0 – 250 Ω (suitable for Pt100, Ni100)
0 – 100 mV
0/4 – 20 mA
This module is compatible with MTU ECU-7 at communication speed 125 kbps when uploaded with firmware
11.0.0 and higher.
The detection of communication speed is indicated by fast flashing of status LED. Once the speed is detected
the module remains set for the speed even when the communication is lost. Renewal of communication speed
detection is done by reset of the module.

Dimensions

Note: Unit is 35 mm DIN rail mounted.

Terminals

BINARY INPUTS 8 binary input

ANALOG INPUTS 4 analog input
ANALOG OUTPUT 1 analog output

InteliDrive DCU Industrial 3.4.0 Global Guide 332

BINARY OUTPUT 8 binary output
CAN CAN1 line
RS232-TTL Interface for programming
POWER Power supply
BINARY INPUTS 8 LEDs for binary input indication
BINARY OUTPUT 8 LEDs for binary output indication
Tx, Rx Indication transmitted or received data
POWER Power supply LED indication
CAN_R Terminating CAN resistor
RUI Analog inputs configuration
RESET Programming / reset
BOOT Programming
IGS Controller type selection
AIN BLOCK Block of all Analog inputs
STOP Service jumper
ADR1
Module’s address settings
ADR2
Compensation button Long wires resistance compensation

Note: Configuration jumpers IGS, ADR1, ADR2 are OPEN by default.

CAN_R jumper is CLOSE by default (IG-IOM mode).
Analog inputs are configured for resistance measurement by default.

Address and jumpers setting

Controller type selection
The type of controller to be used with IGS-PTM must be selected via jumper labeled IGS accessible at the lower
PCB.

IGS jumper Controller type

OPEN IL-NT, IC-NT, ID (FLX)
CLOSE IG-NT, IS-NT, IM-NT, ID-DCU, ID-Mobile, IL
Table 8.10 IGS jumper description

Address configuration
If IGS-NT controller type is selected (by IGS jumper), address of IGS-PTM could be modified via jumpers
labeled ADR1 and ADR2.

ADR1 ADR2 BIN module BOUT module AOUT module AIN module
Open Open 1 1 1 1
Close Open 2 2 2 2
Open Close 3 3 3 3
Close Close 4 4 4 4

InteliDrive DCU Industrial 3.4.0 Global Guide 333

 Table 8.11 CAN address settings

Analog inputs hardware configuration

Analog inputs can be configured for:
Resistance measurement
Current measurement
Voltage measurement
The type of analog inputs is configured via jumpers RUI located on lower PCB.

RUI Analog input configuration

1-2 Resistance measuring
2-3 Current measuring
NO jumper Voltage measuring
Table 8.12 Analog input settings

Programming firmware
Firmware upgrade is via AT-link (TTL). For programming is necessary to close jumper BOOT. RESET jumper is
used to reset the device. Close jumper to reset the device. For programming is used FlashProg PC tool.

LED indication
Binary inputs
Each binary input has LED which indicates input signal. LED is shining when input signal is set, and LED is
dark while input signal has other state.

Binary output
Binary output LED shining when binary output is set.

Power

LED status Description

Dark No required power connected
One flash and pause Compensation fail
Three flashes and
Compensation successful
pause
Flashing there is no communication between IGS-PTM and the controller.
Fast flashing Detection of CAN communication speed
Power supply is in the range and communication between IGS-PTM and controller
Lights
properly works.

InteliDrive DCU Industrial 3.4.0 Global Guide 334

 Wiring
Analog inputs connection

Image 8.6 Two wire resistor sensor

Image 8.7 Two wire current sensor.

Image 8.8 Three wire current sensor.

Image 8.9 Extension of voltage measuring range.

Note: It is not necessary to connect analog inputs COM terminal to negative power supply.

Long wires resistance compensation

Process of compensation:
1. Short all wires to analog sensors at the end (replace sensors with shorting links).
2. Hold the compensation button on IGS-PTM through the hole in upper cover when switching IGS-PTM on.
3. Result of compensation will be shown in 2 seconds by flashing of POWER LED.
One flash and pause – compensation fail.
Three flashes and pause – compensation success.
4. Measured lead’s resistance is stored in EEPROM memory (separate value for each input) and is subtracted
from measured value when resistance measuring.

InteliDrive DCU Industrial 3.4.0 Global Guide 335

 Image 8.10 Long wires resistance compensation

Note: Maximum resistance of two leads (from IGS-PTM to sensor and back) can be 20W. Otherwise the
compensation fails. Unused analog inputs must be shorted at the IGS-PTM.

Analog inputs connection

Image 8.11 Two wire resistor sensor

Image 8.12 Two wire current sensor.

Image 8.13 Three wire current sensor.

Image 8.14 Extension of voltage measuring range.

InteliDrive DCU Industrial 3.4.0 Global Guide 336

 Note: It is not necessary to connect analog inputs COM terminal to negative power supply.

Technical data

Dimension (W × H × D) 95 × 96 × 43 mm (3.7’ × 3.8’ × 1.7’)

Interface to controller CAN1

Binary inputs
Input resistance 4700 Ω
Input range 0 to 36V DC
Type Pull Up
Switching voltage level for open contact indication 0 to 2 V
Max voltage level for open contact indication 8 to 36 V

Binary output (Open collector output)

Type Low side switch (LSS)
Max current 500 mA
Max switching voltage 36V DC

Analog inputs (Not electric separated)

Resolution 10 bits
Sensor resistance range 0 to 250 Ω
Maximal voltage range 0 to 100 mV
Maximal current range 0 to 20 mA
Resistance measurement tolerance 1 % ± 2 Ω out of measured value
Voltage measurement tolerance 1.5 % ± 1 mV out of measured value
Current measurement tolerance 2.5 % ± 0.5 Ω out of measured value
Input impedance for measuring current 3.9 Ω
Input impedance for measuring voltage 100 kΩ

Analog output (not electric separated)

Output current 0 to 20 mA ± 0.33 mA
Resolution 10 bit

Power supply 8 to 36 V DC
Protection IP20
Current consumption 100 mA at 24V ÷ 500 mA
Storage temperature - 40 °C to + 8 0°C
Operating temperature - 30 °C to + 80 °C
Heat radiation 8W

6 back to Extensional modules

InteliDrive DCU Industrial 3.4.0 Global Guide 337

8.2.9 InternetBridge-NT

Image 8.15 Dimensions of IB-NT

For more information about IB-NT, please see InternetBridge-NT Global Guide
Note: Connect ID DCU HW 2.0 and newer + ID-COM with RS485 connected to IB-NT over RS485 works fine.
But: only one couple of balancing resistors has to be added on the whole RS485 line, and setpoint in ID-DCU
CommSet called RS485 TermCSpd (page 114) has to be set to 57600 bps.

InteliDrive DCU Industrial 3.4.0 Global Guide 338

8.2.10 I-CB Communication bridge

Image 8.16 Dimensions of I-CB

All dimensions are in mm.

I-CB unit can be mounted on DIN rail (35 mm).
I-CB (Communication bridge) is CAN bus interface between Controller and Engine Control Unit (ECU)
that has not standard J1939 communication (MTU, CAT etc.). Engine values (RPM, Oil pressure and
other) are received from ECU via CAN and corresponding sensors are not needed on controller. Use
ICBEdit software for I-CB configuration (included in installation package).

I-CB wiring and configuration

1. Configure I-CB using I-CBEdit software. Configured I-CB behaves like fictive IS-AIN and IS-BIN units. I-CB
configuration associates selected values (from ECU database) received from Engine Control Unit to
selected CAN addressees (fictive IS-AIN, IS-BIN inputs and outputs).
2. Configure corresponding controller CAN addresses and tick in PC configuration tool.
3. Configure separate inputs and outputs in corresponding Analog, Binary inputs, outputs in PC configuration
tool.

InteliDrive DCU Industrial 3.4.0 Global Guide 339

8.2.11 I-AOUT8

Description
I-AOUT8 is an extension unit with 8 analog outputs. Each analog output can be switched to
0 to 20 mA DC
0 to 10 V DC
PWM (Pulse With Modulation on 1.2 kHz)
I-AOUT8 module is connected on IGS-NT or ID CAN1 (peripheral) bus. The corresponding module Address 1 to
4 (default 1) must be set on module (by Adr.1 and Adr.2 jumpers) and in controller configuration. Communication
fail is indicated in controller Alarm list and by binary output. Use DriveConfig PC tool for controller configuration.
It is possible to connect up to four I-AOUT8 units to one controller. CAN1 terminating 120Ω resistor jumper is
connected as default. AGND terminals are on the same potential.

General Description
I-AOUT8 is an extension unit with 8 Analog outputs. Each analog output can be switched by jumper for.
0 to 20 mA
0 to 10 VDC
PWM (Pulse With Modulation on 1,2 kHz)
I-AOUT8 modules is connected on CAN 1 (peripheral) bus. The corresponding module Address 1 to 4 (default 1)
must be set on module (by Adr.1 and Adr.2 jumpers) and in controller configuration. Communication fail is
indicated in controller Alarm list and by binary output. Use DriveConfig PC tool for controller configuration.
It is possible to connect up to four I-AOUT8 units to one controller.
I-AOUT8 unit can be mounted on DIN rail (35 mm).
CAN 1 terminating 120 Ω resistor jumper is connected in default. AGND terminals are on the same potential.

InteliDrive DCU Industrial 3.4.0 Global Guide 340

 Number of analog outputs 8, no galvanic separation
Type of analog outputs (jumper selectable) U 0 to 10VDC ± 1% , max 5 mA
I 0 to 20 mA ± 1% , max 500 Ω
p pwm 1200 Hz, 5V level, max 10 mA
Power supply 8 to 36 VDC
Current consumption 100 ÷ 300 mA at 24 VDC
Communication interface CAN1, with jumper selectable address 1 to 4 Jumper selectable terminating resistor 120 Ω
RS232 interface TTL, firmware upgrade via AT-link.
Operating temperature range - 40°C to +70°C
Analog outputs refreshment Max. 300 ms

Image 8.17 Dimensions of I-AOUT8

All dimensions are in mm.

I-AOUT8 unit can be mounted on DIN rail (35 mm).

InteliDrive DCU Industrial 3.4.0 Global Guide 341

 Dimensions

Note: Unit is 35 mm DIN rail mounted.

Connectors

POWER Power supply

CAN 1 CAN1 line
OUT1 - OUT8 Analog output
FLASH AT-link
J1 – J8 Output mode
A1, A2 CAN 1 address
CAN-R Terminating resistor

InteliDrive DCU Industrial 3.4.0 Global Guide 342

BOOT Programming
RESET Programming / reset
Tx, Rx CAN 1data
ST Power/module state

Address and jumpers setting

CAN Address
The module CAN address is set by jumpers A1 and A2. Set module CAN address correspondingly to
configuration according table below.

CAN Address A1 A2
1 Open Open
2 Close Open
3 Open Close
4 Close Close
Table 8.13 Setting CAN address

Output mode
Follow the p – I – I – U symbols on the module sticker. There are two equivalent positions for current output.

AOUT Symbol Function

PWM
p
Pulse-Width-Modulation

l 0 to 20 mA DC

U 0 to 10 V DC

Table 8.14 Setting output mode

Programming firmware
Firmware upgrade is via AT-link (TTL). For programming it is necessary to close jumper BOOT. RESET jumper
is used to reset the device. Close jumper to reset the device. For programming is used FlashProg PC tool.

CAN1 termination
I-AOUT8 has own CAN terminating resistor (120 ohm). Close jumper CAN-R to connect terminating resistor to
CAN bus, open jumper CAN-R disconnecting terminating resistor.

InteliDrive DCU Industrial 3.4.0 Global Guide 343

 Wiring

PWM
PWM output output
1200 Hz

Current
Current output 0 to 20 output 0 to
mA DC 20 mA DC

Current
Current output 0 to 20 output 0 to
mA DC 20 mA DC

Voltage
Voltage output 0 to 10 V
output 0 to
DC
10 V DC

Image 8.18 Possible output modes

Technical data

Dimension (W × H × D) 95 × 96 × 43 mm (3.7’ × 3.8’ × 1.7’)

Interface to controller CAN
Output 8 analog, no galvanic separation

Type of analog output

0 to 10V DC ± 1 % , max 5 mA DC
0 to 20 mA DC ± 1 % , max 500 Ω
PWM 1200 Hz, 5V DC level, max 10 mA DC

Power supply 8 to 36 V DC
Analog output refreshment 320 ms
Current consumption max 300 mA (100 mA at 24 V)
RS232 interface TTL, firmware upgrade via AT-link.
Storage temperature - 40 °C to + 80 °C
Operating temperature - 30 °C to + 70 °C
Heat radiation 2.5 W

6 back to Extensional modules

InteliDrive DCU Industrial 3.4.0 Global Guide 344

8.2.12 ID-COM

Description
InteliDrive Communication interface for proprietary and/or remote communication. The CAN1 line is used for
J1939 (ECU) bus connection or extension modules. The CAN2 line is used for inter-controller communication
and remote displays. There are 2 variants of the ID-COM module that differ in the interface in the middle of the
module. The standard version includes the RS485 interface for Modbus connection or remote display
connection. The special variant then offers the J1708/J1587 for a redundant communication link, especially in
conjunction with Volvo Penta engines. ID-COM is mounted directly to ID-DCU box. Heat radiation of this
module is 2 W.

Dimensions

Image 8.19 Dimensions of ID-COM

Image 8.20 Dimensions of ID-COM J1708

InteliDrive DCU Industrial 3.4.0 Global Guide 345

 Connectors

CAN1 CAN1 line

CAN2 CAN2 line
RS485 Serial line RS485
J1708 SAE J1708 line
Controller Connection to controller
LED1, LED2 Communication on CAN2 (Tx, Rx)
LED3, LED4 Communication on RS485 or J1708 (Rx, Tx)

Note: Maximal torque to tight main screw is 0.25 Nm.

Address and jumper settings

CAN1 termination
CAN1 has its own terminating resistor (120 ohm) directly on controllers board (PCB). Close jumper CAN R
connecting terminating resistor to CAN bus, open jumper CAN R disconnecting terminating resistor.

RS485 termination
When point-to-point is connected (eg with display), keep both Bias and termination resistors closed - default
jumper settings.

LED indication

LED Description
LED1, LED2 Blink when data are transmitted / received on the CAN2 line
LED3, LED4 Blink when data are transmitted / received on the RS485 or J1708 line

InteliDrive DCU Industrial 3.4.0 Global Guide 346

 Wiring

6 back to Extensional modules

Technical data

Dimension (W × H × D) 105 × 40 × 25 mm (4.13’ × 1.57’ × 0.98’)

Interface to controller Sudect mounted (ID-COM family port)

Binary inputs and outputs -

Analog input and outputs -
Nominal power supply
Directly from ID-DCU consumption
Power supply range
Current consumption 0.1A
Operating temperature - 30 °C to + 70 °C

6 back to Extensional modules

8.2.13 Theory of binary inputs and outputs

6 back to Extensional modules

Binary inputs
Pull Up
Principle of internal connection is showed on picture below.
The bulb presents internal state of binary input.
In case of connection terminal “BIN” with terminal “COM” (GND) then the internal state is logical 1.
In case of connection +Ucc polarity to the “BIN” terminal is internal state logical 0.

InteliDrive DCU Industrial 3.4.0 Global Guide 347

 Pull Down
Principle of internal connection is showed on picture below.
The bulb presents internal state of binary input.
In case of connection terminal “BIN” with terminal “COM” (+Ucc) then the internal state is logical 1.
In case of connection GND to the “BIN” terminal is internal state logical 0.

InteliDrive DCU Industrial 3.4.0 Global Guide 348

 6 back to Theory of binary inputs and outputs

Binary outputs
High side switch - HSS
Principle of internal connection is showed on picture below.
High side switch connection is for case, where load is permanently connected to the ground (GND).
By activating of Binary output (Bout=1) is closed switch which causes connection of load to the VHS (Voltage
High side) and +Ucc.

Low side switch - LSS

Principle of internal connection is showed on picture below.
Low side switch connection is for case, where load is permanently connected to the voltage (+Ucc).
By activating of Binary output (Bout=1) is closed switch which causes connection of load to the ground (GND).

InteliDrive DCU Industrial 3.4.0 Global Guide 349

 6 back to Theory of binary inputs and outputs

InteliDrive DCU Industrial 3.4.0 Global Guide 350