Deif AGC-3 Installation Instructions Manual

DEIF A/S · Frisenborgvej 33 · DK-7800 Skive · Tel.: [phone] · Fax: [phone] · [e-mail] · www.deif.com

INSTALLATION INSTRUCTIONS

Automatic Genset Controller, AGC-3

● Mounting

● Board slot positions

● Terminal strip overview

● I/O lists

● Wiring

Document no.: 4189340728E
SW version: 3.4X.X or later

1. General information

1.1. Warnings, legal information and safety.................................................................................................. 4

1.1.1. Warnings and notes ......................................................................................................................4

1.1.2. Legal information and disclaimer ..................................................................................................4

1.1.3. Safety issues ................................................................................................................................ 4

1.1.4. Electrostatic discharge awareness ............................................................................................... 4

1.1.5. Factory settings ............................................................................................................................ 5

1.2. About the Installation Instructions.......................................................................................................... 5

1.2.1. General purpose ...........................................................................................................................5

1.2.2. Intended users ..............................................................................................................................5

1.2.3. Contents and overall structure ......................................................................................................5

2. General product information

2.1. AGC-3 product information.....................................................................................................................6

2.1.1. Introduction....................................................................................................................................6

2.1.2. Type of product..............................................................................................................................6

2.1.3. Options.......................................................................................................................................... 6

2.2. Standard functions................................................................................................................................. 6

2.2.1. Operation modes........................................................................................................................... 6

2.2.2. Engine control................................................................................................................................6

2.2.3. Generator protection (ANSI)..........................................................................................................6

2.2.4. Busbar protection (ANSI)...............................................................................................................7

2.2.5. Display...........................................................................................................................................7

2.2.6. M-Logic..........................................................................................................................................7

2.3. Standard and optional applications........................................................................................................ 7

2.3.1. Automatic Mains Failure, AMF.......................................................................................................8

2.3.2. Island operation............................................................................................................................. 8

2.3.3. Fixed power/base load...................................................................................................................9

2.3.4. Peak shaving................................................................................................................................. 9

2.3.5. Load takeover..............................................................................................................................10

2.3.6. Mains power export (fixed power to mains).................................................................................10

2.3.7. Multiple gensets, load sharing..................................................................................................... 11

2.3.8. Multiple gensets, power management......................................................................................... 11

3. Mounting

3.1. AGC-3 mounting and dimensions........................................................................................................ 12

3.1.1. Mounting of the unit..................................................................................................................... 12

3.1.2. Unit dimensions........................................................................................................................... 12

3.1.3. Panel cutout.................................................................................................................................13

3.1.4. Drilling template in mm (inches) ................................................................................................. 13

3.1.5. Mounting instructions...................................................................................................................14

3.1.6. Tightening torques.......................................................................................................................14

4. Hardware

4.1. Board slot positions..............................................................................................................................15

4.1.1. Unit top side overview..................................................................................................................16

4.1.2. Terminal strip overviews.............................................................................................................. 17

4.1.3. Input/output lists...........................................................................................................................23

4.1.4. Slot #1, power supply PCB..........................................................................................................23

4.1.5. Slot #1, power supply PCB - AGC mains unit..............................................................................24

4.1.6. Slot #2, serial communication (option H).....................................................................................25

4.1.7. Slot #2, external I/O module (option H8.2).................................................................................. 26

4.1.8. Slot #3, load sharing control (option G3)..................................................................................... 27

4.1.9. Slot #3, 13 binary inputs and 4 relay outputs (option M12)......................................................... 28

4.1.10. Slot #4, relay outputs (option M14.4, standard).........................................................................29

4.1.11. Slot #4, analogue outputs for GOV/AVR or transducer (option E1)........................................... 29

4.1.12. Slot #4, analogue outputs for GOV/AVR or transducer (option EF2).........................................29

4.1.13. Slot #4, combination outputs for GOV/AVR or transducer (option EF4)....................................30

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4.1.14. Slot #4, PWM output for GOV and combination output for AVR (option EF5)...........................30

4.1.15. Slot #4, PWM output for GOV and combination output for AVR (option EF6)...........................30

4.1.16. Slot #4, analogue outputs for GOV/AVR or transducer (option E2)...........................................31

4.1.17. Slot #5, AC measuring...............................................................................................................31

4.1.18. Slot #5, AC measuring - AGC mains unit.................................................................................. 32

4.1.19. Slot #5, AC measuring - AGC BTB unit.....................................................................................33

4.1.20. Slot #6, 7 digital inputs (option M13.6)...................................................................................... 33

4.1.21. Slot #6, 4 relay outputs (option M14.6)......................................................................................34

4.1.22. Slot #6, 4 analogue inputs (option M15.6).................................................................................34

4.1.23. Slot #6, analogue outputs for GOV/AVR or transducer (option F1)...........................................34

4.1.24. Slot #7, engine interface card (standard)...................................................................................35

4.1.25. Slot #7, engine interface card (standard) AGC mains/BTB....................................................... 36

4.1.26. Slot #8, engine interface communication (option H5)................................................................37

4.1.27. Slot #8, Cummins engine interface communication (option H6)................................................37

4.1.28. Slot #8, 7 digital inputs (option M13.8)...................................................................................... 37

4.1.29. Slot #8, 4 relay outputs (option M14.8)......................................................................................38

4.1.30. Slot #8, external I/O module (option H8.8)................................................................................ 38

5. Wirings

5.1. AC connections.................................................................................................................................... 39

5.1.1. Neutral line (N).............................................................................................................................39

5.1.2. Current transformer grounding.................................................................................................... 39

5.1.3. Fuses...........................................................................................................................................39

5.1.4. Breaker wiring..............................................................................................................................39

5.1.5. 3-phase........................................................................................................................................40

5.1.6. Single phase................................................................................................................................41

5.1.7. 2-phase L1L2...............................................................................................................................42

5.1.8. 2-phase L1L3 (split phase).......................................................................................................... 43

5.1.9. Island mode and power management (option G4/G5/G8)...........................................................44

5.1.10. Power management (option G5), AGC mains........................................................................... 45

5.1.11. Power management (option G5), dual mains - AGC mains.......................................................46

5.1.12. Power management (option G5), AGC BTB..............................................................................47

5.2. DC connections....................................................................................................................................48

5.2.1. Load sharing lines (option G3).....................................................................................................48

5.2.2. Digital inputs................................................................................................................................ 48

5.2.3. Analogue inputs...........................................................................................................................49

5.2.4. Multi-inputs.................................................................................................................................. 50

5.2.5. Digital inputs................................................................................................................................ 51

5.2.6. Pt100/Pt1000...............................................................................................................................51

5.2.7. RMI.............................................................................................................................................. 51

5.2.8. 0 to 40 V DC................................................................................................................................ 52

5.2.9. RPM input....................................................................................................................................52

5.2.10. Stop coil.....................................................................................................................................53

5.2.11. Transistor outputs (open collector outputs)................................................................................54

5.3. Communication.................................................................................................................................... 55

5.3.1. CAN bus (option G4/G5/G8)........................................................................................................55

5.3.2. Modbus (option H2)..................................................................................................................... 56

5.3.3. Profibus DP (option H3)...............................................................................................................58

5.3.4. CAN bus engine communication (option H5)...............................................................................58

5.3.5. Cummins GCS (option H6)..........................................................................................................59

5.3.6. CAN bus engine communication (option H7)...............................................................................60

5.3.7. External I/O module (option H8).................................................................................................. 61

5.3.8. Display cable (option J)............................................................................................................... 61

6. Technical information

6.1. Technical information, AGC-3...............................................................................................................62

6.1.1. Technical specifications .............................................................................................................. 62

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1. General information

1.1 Warnings, legal information and safety

1.1.1 Warnings and notes

Throughout this document, a number of warnings and notes with helpful user information will be presented.
To ensure that these are noticed, they will be highlighted as follows in order to separate them from the gener­al text.

Warnings

Warnings indicate a potentially dangerous situation, which could result in death, personal in­jury or damaged equipment, if certain guidelines are not followed.

Notes

Notes provide general information, which will be helpful for the reader to bear in mind.

1.1.2 Legal information and disclaimer

DEIF takes no responsibility for installation or operation of the generator set. If there is any doubt about how
to install or operate the engine/generator controlled by the Multi-line 2 unit, the company responsible for the
installation or the operation of the set must be contacted.

The Multi-line 2 unit is not to be opened by unauthorised personnel. If opened anyway, the war­ranty will be lost.

Disclaimer

DEIF A/S reserves the right to change any of the contents of this document without prior notice.

The English version of this document always contains the most recent and up-to-date information about the
product. DEIF does not take responsibility for the accuracy of translations, and translations might not be up­dated at the same time as the English document. If there is a discrepancy, the English version prevails.

1.1.3 Safety issues

Installing and operating the Multi-line 2 unit may imply work with dangerous currents and voltages. Therefore,
the installation should only be carried out by authorised personnel who understand the risks involved in work­ing with live electrical equipment.

Be aware of the hazardous live currents and voltages. Do not touch any AC measurement in­puts as this could lead to injury or death.

1.1.4 Electrostatic discharge awareness

Sufficient care must be taken to protect the terminals against static discharges during the installation. Once
the unit is installed and connected, these precautions are no longer necessary.

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1.1.5 Factory settings

The Multi-line 2 unit is delivered from factory with certain factory settings. These are based on average values
and are not necessarily the correct settings for matching the engine/generator set in question. Precautions
must be taken to check the settings before running the engine/generator set.

1.2 About the Installation Instructions

1.2.1 General purpose

These Installation Instructions mainly include general product and hardware information, mounting instruc­tions, terminal strip descriptions, I/O lists and wiring descriptions.

The general purpose of this document is to give the user important information to be used in the installation of
the unit.

Please make sure to read this document before starting to work with the Multi-line 2 unit and
the genset to be controlled. Failure to do this could result in human injury or damage to the
equipment.

1.2.2 Intended users

These Installation Instructions are mainly intended for the person responsible for the design and installation.
In most cases, this would be a panel builder designer. Naturally, other users might also find useful information
in the document.

1.2.3 Contents and overall structure

This document is divided into chapters, and in order to make the structure simple and easy to use, each
chapter will begin from the top of a new page.

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2. General product information

2.1 AGC-3 product information

2.1.1 Introduction

The AGC is part of the DEIF Multi-line 2 product family. Multi-line 2 is a complete range of multi-function gen­erator protection and control products integrating all the functions you need into one compact and attractive
solution.

The concept of the AGC is to offer a cost-effective solution to genset builders, who need a flexible generator
protection and control unit for medium to large genset applications. Being part of the Multi-line product family,
the standard functions can be supplemented with a variety of optional functions.

2.1.2 Type of product

The Automatic Genset Controller is a micro-processor based control unit containing all necessary functions
for protection and control of a genset.

It contains all necessary 3-phase measuring circuits, and all values and alarms are presented on the LCD
display.

2.1.3 Options

The Multi-line 2 product range consists of different basic versions, which can be supplemented with the flexi­ble options needed to provide the optimum solution. For example, the options cover various protections for
generator, busbar and mains, voltage/var/PF control, various outputs, power management, serial communica­tion, additional operator display, and so on.

2.2 Standard functions

2.2.1 Operation modes

● Automatic Mains Failure

● Island operation

● Fixed power/base load

● Peak shaving

● Load takeover

● Mains power export

● Remote Maintenance

2.2.2 Engine control

● Start/stop sequences

● Run and stop coil

● Relay outputs for governor control

2.2.3 Generator protection (ANSI)

● 2 × reverse power (32)

● 5 × overload (32)

● 6 × over-current (50/51)

● 2 × over-voltage (59)

● 3 × under-voltage (27)

● 3 × over-/under-frequency (81)

● Voltage-dependent over-current (51V)

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● Current/voltage unbalance (60)

● Loss of excitation/overexcitation (40/32RV)

● Non-essential load/load shedding, 3 levels (I, Hz, P>, P>>)

● Multi-inputs (digital, 4 to 20 mA, 0 to 40 V DC, Pt100, Pt1000 or RMI)

● Digital inputs

2.2.4 Busbar protection (ANSI)

● 3 × over-voltage (59)

● 4 × under-voltage (27)

● 3 × over-frequency (81)

● 4 × under-frequency (81)

● Voltage unbalance (60)

2.2.5 Display

● Prepared for remote mounting

● Push-buttons for start and stop

● Push-buttons for breaker operations

● Status texts

2.2.6 M-Logic

● Simple logic configuration tool

● Selectable input events

● Selectable output commands

2.3 Standard and optional applications

In the following sections, the standard and optional applications of the AGC will be presented. In addition, the
correct application configuration for the different applications is listed. It is only possible to use the unit for one
of the purposes, for example AMF (Automatic Mains Failure). The selection must be made on site.

All units are supplied with AMF as factory setting.

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2.3.1 Automatic Mains Failure, AMF

G

Controller

Load

No. Setting Setting

6071 Genset mode AMF AMF

2.3.2 Island operation

G

Controller

Load

No. Setting Setting

6071 Genset mode Island operation Island operation

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2.3.3 Fixed power/base load

G

Controller

Load

No. Setting Setting

6071 Genset mode Fixed power Fixed power

2.3.4 Peak shaving

G

Controller

Load

P/

4-20 mA

TRANSDUCER

No. Setting Setting

6071 Genset mode Peak shaving Peak shaving

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2.3.5 Load takeover

G

Controller

Load

P/

4-20 mA

TRANSDUCER

No. Setting Setting

6071 Genset mode Load takeover Load takeover

2.3.6 Mains power export (fixed power to mains)

G

Controller

Load

P/

4-20 mA

TRANSDUCER

No. Setting Setting

6071 Genset mode Mains power export Mains power export

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2.3.7 Multiple gensets, load sharing

G

Controller

Load

G

Controller

No. Setting Setting

6071 Genset mode Island operation Island operation

2.3.8 Multiple gensets, power management

For information about the power management application, refer to "Description of Option G4,
G5 and G8".

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3. Mounting

3.1 AGC-3 mounting and dimensions

3.1.1 Mounting of the unit

The unit is designed for mounting inside the panel. The display can be installed on the panel door and con­nected to the main unit with a display cable.

3.1.2 Unit dimensions

Display or AOP

20.0 (0.787)

230 (9.055)

215(8.465)

115 (4.528)

15 (0.59)

165 (6.486)

115 (4.528)

144 (5.669)

220 (8.661)

115 (4.528)

119(4.689)

Dimensions are given in mm (inches).

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3.1.3 Panel cutout

In order to ensure optimum mounting, the panel door must be cut out according to the panel cutout illustration
in the chapter Technical information.

Required space 222X115mm

Gasket outer 186X77mm

Screws for fastning:

3.5mm selfcutting threads
max. depth in display 9 mm

26.0

= =

= =

50.5

66.0

26.0

61.0

174.0

15.0

41.0

Dimensions are given in mm.

3.1.4 Drilling template in mm (inches)

230.0 (9.055)

119.1 (4.689)

6.6 (0.260)

112.6 (4.433)

215.5 (8.484)

114.9 (4.524)

14.3 (0.563)

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3.1.5 Mounting instructions

The unit can be mounted in two different ways:

1. Directly mounted on a DIN rail.

2. Fastened with screws to the rear side of the cabinet. Six screw holes are available for this mounting
method.

DEIF recommends using the screw hole fastening.

Warning in use of chemicals!

Do NOT use chemicals or oils (cutting oil, lubricating oil/grease) on or near by the surfaces of the controller
housing or display panel. These may cause serious damage to the plastic parts and void the warranty.

3.1.6 Tightening torques

Unit panel door mounting: 0.3 Nm, 2.7 lb-in (see diagram in "Unit dimensions")
Plug connections (terminals): 0.5 Nm, 4.4 lb-in

Display, DU-2, AOP-1 and AOP-2 (see diagram below)
Panel door mounting: 0.7 Nm, 6.2 lb-in
Sub-D screw: 0.2 Nm, 1.8 lb-in

220.0 (8.661)

115.0 (4.528)

Display

20.0 (0.787)

0.7 Nm
Screw M3
Bossard BN5687
or similar

0.2 Nm

9P Female
Sub 0
connector

Max. 10 mm

Min. 6 mm

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4. Hardware

4.1 Board slot positions

The unit housing is divided into board slot positions. This means that the unit consists of a number of printed
circuit boards (PCBs) mounted in numbered slots. The green terminal blocks are then mounted in the PCBs.
Some of these board slots are standard and some are intended for options. The board slot positions are ar­ranged as illustrated below.

Slot type Option Slot #1 Slot #3 Slot #5 Slot #7

Terminals 1-28 37-64 73-89 98-125

Power supply Standard X

AC measurements Standard X

Engine interface Standard X

Load sharing G3 X

Power management G4/G5/G8 X

Engine communication H7 X

I/O extension M12 X

Slot type Option Slot #2 Slot #4 Slot #6 Slot #8

Terminals 29-34 65-72 90-97 126-133

Analogue controller outputs E1/E2 X

Analogue transducer outputs F1 X

Combination outputs EF2/EF4/EF5/EF6 X

Serial communication H2/H3/H8.2 X

Engine communication H5/H6 X

I/O extension cards M13.2 X

I/O extension cards M13.6/M14.6/M15 X

I/O extension cards M13.8/M14.8/H8.8 X

Plant management G7 X

Only hardware options, which will affect the hardware of the unit, are represented in the table.
The software options will be seen through the PC utility software. The software options that are
not represented in the above table can be found in the data sheet.

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4.1.1 Unit top side overview

An overview of the terminals is presented below. The slot positions are as follows:

Ethernet

787776757473

96 979594929190 93

89888785 8683 8482818079

727169 70686765 66

62 6359 60 615856 575553 54 645251504947464443 45 4841403837 39 42

Service port Display

Ethernet

CAN B

CAN A

Power
Self check ok
Alarm inhibit

1

4

9

5

6

3

7 8

2

1

:

The numbers in the drawing above refer to the slot numbers indicated in the table below.

No. Slot

1 #1, terminal 1-28, power supply (standard)

2 #2, terminal 29-36, communication

3 #3, terminal 37-64, inputs/outputs/load sharing

4 #4, terminal 65-72, governor, AVR, inputs/outputs (standard)

5 #5, terminal 73-89, AC measuring (standard)

6 #6, terminal 90-97, inputs/outputs

7 #7, terminal 98-125, engine I/F (standard)

8 #8, terminal 126-133, engine communication, inputs/outputs

9 LED I/F

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4.1.2 Terminal strip overviews

Standard unit

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The hardware shown in slot #3 is option M12 and G3. For a detailed description of these op­tions, refer to the option manuals.

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Mains unit

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The hardware shown in slot #3 is option M12 and G3. For a detailed description of these op­tions, refer to the option manuals.

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BTB unit

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The hardware shown in slot #3 is option M12 and G3. For a detailed description of these op­tions, refer to the option manuals.

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4.1.3 Input/output lists

In the I/O lists, the following terms will be used in connection with the relay outputs:

NO means Normally Open
NC means Normally Closed
NE means Normally Energised
ND means Normally Deenergised
Com. means common terminal

4.1.4 Slot #1, power supply PCB

Term. Function Technical data Description

1 +12/24 V DC 12/24 V DC

+/-30 %

Power supply

2 0 V DC

3 NO Status relay

24 V DC/1 A

Normally open relay, processor/power supply sta­tus supervision

4 Com.

5 NO Relay 05

250 V AC/8 A

Central alarm HORN/configurable

6 Com.

7 NC

8 NO Relay 08

250 V AC/8 A

Open mains breaker/configurable

9 Com.

10 NC

11 NO Relay 11

250 V AC/8 A

Close mains breaker (synchronising)/configurable

12 Com.

13 NC

14 NO Relay

250 V AC/8 A

Open generator breaker

15 Com.

16 NC

17 NO Relay

250 V AC/8 A

Close generator breaker (synchronising)

18 Com.

19 NC

20 Open collector 1 Transistor output/Relay 20 Pulse output 1, kWh counter/configurable

21 Open collector 2 Transistor output/Relay 21 Pulse output 2, kvarh counter/configurable

22 Com. Common Common terminal for terminals 20 and 21

23 Digital input 23 Optocoupler Configurable

24 Digital input 24 Optocoupler Mains breaker open/configurable

25 Digital input 25 Optocoupler Mains breaker closed/configurable

26 Digital input 26 Optocoupler Generator breaker open

27 Digital input 27 Optocoupler Generator breaker closed

28 Com. Common Common for terminals 23 to 27

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4.1.5 Slot #1, power supply PCB - AGC mains unit

The I/O list below is for the AGC mains unit.

Term. Function Technical data Description

1 +12/24 V DC 12/24 V DC

+/-30 %

Power supply

2 0 V DC

3 NO Status relay

24 V DC/1 A

Normally open relay, processor/power supply sta­tus supervision

4 Com.

5 NO Relay 05

250 V AC/8 A

Central alarm HORN/configurable

6 Com.

7 NC

8 NO Relay 08

250 V AC/8 A

Open mains breaker/configurable

9 Com.

10 NC

11 NO Relay 11

250 V AC/8 A

Close mains breaker (synchronising)/configurable

12 Com.

13 NC

14 NO Relay 14

250 V AC/8 A

Open tie breaker/configurable

15 Com.

16 NC

17 NO Relay 17

250 V AC/8 A

Close tie breaker/configurable

18 Com.

19 NC

20 Open collector 1 Transistor output/Relay 20 Pulse output 1, kWh counter/configurable

21 Open collector 2 Transistor output/Relay 21 Pulse output 2, kvarh counter/configurable

22 Com. Common Common terminal for terminals 20 and 21

23 Digital input 23 Optocoupler Configurable

24 Digital input 24 Optocoupler Mains breaker open/configurable

25 Digital input 25 Optocoupler Mains breaker closed/configurable

26 Digital input 26 Optocoupler Tie breaker open/configurable

27 Digital input 27 Optocoupler Tie breaker closed/configurable

28 Com. Common Common for terminals 23 to 27

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4.1.6 Slot #2, serial communication (option H)

Modbus (option H2)

Term. Function Description

29 DATA + (A) Modbus RTU, RS-485

30 GND

31 DATA - (B)

32 Not used

33 DATA + (A)

34 Not used

35 DATA - (B)

36 Not used

The serial communication line should be terminated between DATA + and DATA - with a resistor equal to the
cable impedance. The terminals 29/33 and 31/35 are internally connected.

Never connect the GND terminal 30 to earth. Only connect it to a third wire in the communica­tion cable!

Profibus (option H3)

Term. Function Description

29 DATA + (B) Pin 3 on 9 pole sub-D connector

Pin 5 on 9 pole sub-D connector
Pin 8 on 9 pole sub-D connector

30 GND

31 DATA - (A)

32 DATA + (B)

33 GND

34 DATA - (A)

35 Not used

36 Not used

Never connect the GND terminal 30 to earth. Only connect it to a third wire in the communica­tion cable!

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4.1.7 Slot #2, external I/O module (option H8.2)

Term. Function Description

29 CAN-H CAN bus card option H8.2

30 CAN-GND

31 CAN-L

32 CAN-H

33 CAN-GND

34 CAN-L

35 Not used

36 Not used

Terminals 29 and 32 are internally connected. Terminals 31 and 34 are internally connected.

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4.1.8 Slot #3, load sharing control (option G3)

Term. Function Technical data Description

37 -5 to 0 to 5 V DC Analogue I/O Active load sharing line

38 Com. Common Common for load sharing lines

39 -5 to 0 to 5 V DC Analogue I/O Reactive load sharing

40 -10 to 0 to 10 V DC Analogue I/O f/P set point (passive)

41 Common Common for 40/42

42 -10 to 0 to 10 V DC Analogue I/O U/Q set point (passive)

43

Not used

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

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4.1.9 Slot #3, 13 binary inputs and 4 relay outputs (option M12)

Term. Function Technical data Description

37

Not used38

39

40 -10/+10 V DC Analogue I/O f/P set point

41 Com. Common Common

42 -10/+10 V DC Analogue I/O U/Q set point

43 Binary input Optocoupler Configurable

44 Binary input Optocoupler Configurable

45 Binary input Optocoupler Configurable

46 Binary input Optocoupler Configurable

47 Binary input Optocoupler Configurable

48 Binary input Optocoupler Configurable

49 Binary input Optocoupler Configurable

50 Binary input Optocoupler Configurable

51 Binary input Optocoupler Configurable

52 Binary input Optocoupler Configurable

53 Binary input Optocoupler Configurable

54 Binary input Optocoupler Configurable

55 Binary input Optocoupler Configurable

56 Com. Common Common for terminals 43 to 55

57 NE/ND Relay 57

250 V AC/5 A

Configurable

58 Com.

59 NE/ND Relay 59

250 V AC/5 A

Configurable

60 Com.

61 NE/ND Relay 61

250 V AC/5 A

Configurable

62 Com.

63 NE/ND Relay 63

250 V AC/5 A

Configurable

64 Com.

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4.1.10 Slot #4, relay outputs (option M14.4, standard)

Term. Function Technical data Description

65 NE/ND Relay 65

250 V AC/5 A

Generator GOV: Increase frequency/configurable

66 Com.

67 NE/ND Relay 67

250 V AC/5 A

Generator GOV: Decrease frequency/configurable

68 Com.

69 Not used Relay 69

250 V AC/5 A

Configurable

70 Com.

71 Not used Relay 71

250 V AC/5 A

Configurable

72 Com.

4.1.11 Slot #4, analogue outputs for GOV/AVR or transducer (option E1)

Term. Function Description

65 Not used

66 +/-25 mA Configurable

67 0

68 Not used

69 Not used

70 +/-25 mA Configurable

71 0

72 Not used

4.1.12 Slot #4, analogue outputs for GOV/AVR or transducer (option EF2)

Term. Function Description

65 Not used

66 +/-25 mA Configurable

67 0

68 Not used

69 Not used

70 0(4) to 20 mA Configurable

71 0

72 Not used

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4.1.13 Slot #4, combination outputs for GOV/AVR or transducer (option EF4)

Term. Function Description

65 +/-25 mA Configurable

66 0

67 Not used

68 Not used

69 NO Relay 69

70 Com.

71 NO Relay 71

72 Com.

4.1.14 Slot #4, PWM output for GOV and combination output for AVR (option
EF5)

Term. Function Description

65 +/-25 mA AVR set point output

66 0

67 PWM + PWM speed governor signal

68 PWM -

69 NO Relay output for AVR. Raise voltage

70 Com.

71 NO Relay output for AVR. Lower voltage

72 Com.

4.1.15 Slot #4, PWM output for GOV and combination output for AVR (option
EF6)

Term. Function Description

65 Not used

66 Not used

67 0 Speed governor, AVR or transducer output 68

68 +/-25 mA

69 PWM - PWM speed governor signal

70 PWM +

71 0 Speed governor, AVR or transducer output 72

72 +/-25 mA

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Connect PWM - to the engine battery negative and PWM + to the engine control system S-SPD
(speed) input (called RATED SPEED on the ADEM controller and PRIMARY THROTTLE on the
PEEC controller).

AVR control requires the D1 option.

4.1.16 Slot #4, analogue outputs for GOV/AVR or transducer (option E2)

Term. Function Description

65 Not used

66 0(4) to 20 mA Configurable

67 0

68 Not used

69 Not used

70 0(4) to 20 mA Configurable

71 0

72 Not used

4.1.17 Slot #5, AC measuring

Term. Function Technical data Description

73 I L1, s1 Generator current L1 x/1 A or x/5 A input

74 I L1, s2

75 I L2, s1 Generator current L2 x/1 A or x/5 A input

76 I L2, s2

77 I L3, s1 Generator current L3 x/1 A or x/5 A input

78 I L3, s2

79 U L1 Generator voltage L1 Max. 690 V AC phase-phase value

80 Not used

81 U L2 Generator voltage L2 Max. 690 V AC phase-phase value

82 Not used

83 U L3 Generator voltage L3 Max. 690 V AC phase-phase value

84 U

NEUTRAL

Generator voltage neutral

85 U L1 Mains/bus voltage L1 Max. 690 V AC phase-phase value

86 Not used

87 U L2 Mains/bus voltage L2 Max. 690 V AC phase-phase value

88 U

NEUTRAL

Mains/bus voltage neutral

89 U L3 Mains/bus voltage L3 Max. 690 V AC phase-phase value

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4.1.18 Slot #5, AC measuring - AGC mains unit

The I/O list below is for the AGC mains unit.

Term. Function Technical data Description

73 I L1, s1 Mains current L1 x/1 A or x/5 A input

74 I L1, s2

75 I L2, s1 Mains current L2 x/1 A or x/5 A input

76 I L2, s2

77 I L3, s1 Mains current L3 x/1 A or x/5 A input

78 I L3, s2

79 U L1 Mains voltage L1 Max. 690 V AC phase-phase value

80 Not used

81 U L2 Mains voltage L2 Max. 690 V AC phase-phase value

82 Not used

83 U L3 Mains voltage L3 Max. 690 V AC phase-phase value

84 U

NEUTRAL

Mains voltage neutral

85 U L1 Bus voltage L1 Max. 690 V AC phase-phase value

86 Not used

87 U L2 Bus voltage L2 Max. 690 V AC phase-phase value

88 U

NEUTRAL

Bus voltage neutral

89 U L3 Bus voltage L3 Max. 690 V AC phase-phase value

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4.1.19 Slot #5, AC measuring - AGC BTB unit

The I/O list below is for the AGC BTB unit.

Term. Function Technical data Description

73 I L1, s1 Bus A current L1 x/1 A or x/5 A input

74 I L1, s2

75 I L2, s1 Bus A current L2 x/1 A or x/5 A input

76 I L2, s2

77 I L3, s1 Bus A current L3 x/1 A or x/5 A input

78 I L3, s2

79 U L1 Bus A voltage L1 Max. 690 V AC phase-phase value

80 Not used

81 U L2 Bus A voltage L2 Max. 690 V AC phase-phase value

82 Not used

83 U L3 Bus A voltage L3 Max. 690 V AC phase-phase value

84 U

NEUTRAL

Bus A voltage neutral

85 U L1 Bus B voltage L1 Max. 690 V AC phase-phase value

86 Not used

87 U L2 Bus B voltage L2 Max. 690 V AC phase-phase value

88 U

NEUTRAL

Bus B voltage neutral

89 U L3 Bus B voltage L3 Max. 690 V AC phase-phase value

4.1.20 Slot #6, 7 digital inputs (option M13.6)

Term. Function Technical data Description

90 Com. Common Common for terminals 90-97

91 Binary input 91 Optocoupler Configurable

92 Binary input 92 Optocoupler Configurable

93 Binary input 93 Optocoupler Configurable

94 Binary input 94 Optocoupler Configurable

95 Binary input 95 Optocoupler Configurable

96 Binary input 96 Optocoupler Configurable

97 Binary input 97 Optocoupler Configurable

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4.1.21 Slot #6, 4 relay outputs (option M14.6)

Term. Function Technical data Description

90 NE/ND Relay 90

250 V AC 5 A

Configurable

91 Com.

92 NE/ND Relay 92

250 V AC 5 A

Configurable

93 Com.

94 NE/ND Relay 94

250 V AC 5 A

Configurable

95 Com.

96 NE/ND Relay 96

250 V AC 5 A

Configurable

97 Com.

4.1.22 Slot #6, 4 analogue inputs (option M15.6)

Term. Function Technical data Description

90 Analogue input 91 - Common Configurable

91 Analogue input 91 + 4 to 20 mA in

92 Analogue input 93 - Common Configurable

93 Analogue input 93 + 4 to 20 mA in

94 Analogue input 95 - Common Configurable

95 Analogue input 95 + 4 to 20 mA in

96 Analogue input 97 - Common Configurable

97 Analogue input 97 + 4 to 20 mA in

4.1.23 Slot #6, analogue outputs for GOV/AVR or transducer (option F1)

Term. Function Description

90 Not used

91 0 Transducer output

92 0(4) to 20 mA

93 Not used

94 Not used

95 0 Transducer output

96 0(4) to 20 mA

97 Not used

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4.1.24 Slot #7, engine interface card (standard)

Term. Function Technical data Description

98 +12/24 V DC 12/24 V DC

+/-30 %

DC power supply

99 0 V DC

100 MPU input 0.5 to 70 V AC/

10 to 10,000 Hz

Magnetic pickup

101 MPU GND

102 A 0(4) to 20 mA

Digital
Pt100
Pt1000
RMI
0 to 40 V DC

Multi-input 1

103 B

104 C

105 A Multi-input 2

106 B

107 C

108 A Multi-input 3

109 B

110 C

111 Com. Common Common for terminals 112-117

112 Digital input 112 Optocoupler Configurable

113 Digital input 113 Optocoupler Configurable

114 Digital input 114 Optocoupler Configurable

115 Digital input 115 Optocoupler Configurable

116 Digital input 116 Optocoupler Configurable

117 Digital input 117 Optocoupler Configurable

118 Digital input 118 Optocoupler Emergency stop and common for 119 and 120

119 NO Relay

24 V DC/5 A

Run coil

120 NO Relay

24 V DC/5 A

Start prepare

121 Com. Relay

250 V AC/5 A

Crank (starter)

122 NO

123 Com. Relay

24 V DC/5 A

Stop coil w/wire failure detection

124 NO

A1 CAN-H CAN bus interface A

(option G4, G5 or H7)

A2 GND

A3 CAN-L

B1 CAN-H CAN bus interface B

(option G4 or G5)

B2 GND

B3 CAN-L

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4.1.25 Slot #7, engine interface card (standard) AGC mains/BTB

Term. Function Technical data Description

98 +12/24 V DC 12/24 V DC

+/-30 %

DC power supply

99 0 V DC

100 MPU input 0.5 to 70 V AC/

10 to 10,000 Hz

Magnetic pickup

101 MPU GND

102 A 0(4) to 20 mA

Digital
Pt100
Pt1000
RMI
0 to 40 V DC

Multi-input 1

103 B

104 C

105 A Multi-input 2

106 B

107 C

108 A Multi-input 3

109 B

110 C

111 Com. Common Common for terminals 112-117

112 Digital input 112 Optocoupler Configurable

113 Digital input 113 Optocoupler Configurable

114 Digital input 114 Optocoupler Configurable

115 Digital input 115 Optocoupler Configurable

116 Digital input 116 Optocoupler Configurable

117 Digital input 117 Optocoupler Configurable

118 Digital input 118 Optocoupler Emergency stop and common for 119 and 120

119 NO Relay

24 V DC/5 A

Not used

120 NO Relay

24 V DC/5 A

Not used

121 Com. Relay

250 V AC/5 A

Not used

122 NO

123 Com. Relay

24 V DC/5 A

Not used

124 NO

A1 CAN-H CAN bus interface A

(option G4 or G5)

A2 GND

A3 CAN-L

B1 CAN-H CAN bus interface B

(option G4 or G5)

B2 GND

B3 CAN-L

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4.1.26 Slot #8, engine interface communication (option H5)

Term. Function Description

126 Not used CAN bus-based engine interface communication

127 Not used

128 CAN-L

129 GND

130 CAN-H

131 CAN-L

132 GND

133 CAN-H

4.1.27 Slot #8, Cummins engine interface communication (option H6)

Term. Function Description

126 Not used Modbus RTU (RS-485)

127 DATA - (B)

128 Not used

129 DATA + (A)

130 Not used

131 DATA - (B)

132 GND

133 DATA + (A)

4.1.28 Slot #8, 7 digital inputs (option M13.8)

Term. Function Technical data Description

126 Com. Common Common for terminals 127-133

127 Digital input 127 Optocoupler Configurable

128 Digital input 128 Optocoupler Configurable

129 Digital input 129 Optocoupler Configurable

130 Digital input 130 Optocoupler Configurable

131 Digital input 131 Optocoupler Configurable

132 Digital input 132 Optocoupler Configurable

133 Digital input 133 Optocoupler Configurable

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4.1.29 Slot #8, 4 relay outputs (option M14.8)

Term. Function Technical data Description

126 NE/ND Relay 126

250 V AC/5 A

Configurable

127 Com.

128 NE/ND Relay 128

250 V AC/5 A

Configurable

129 Com.

130 NE/ND Relay 130

250 V AC/5 A

Configurable

131 Com.

132 NE/ND Relay 132

250 V AC/5 A

Configurable

133 Com.

4.1.30 Slot #8, external I/O module (option H8.8)

Term. Function Description

126 Not used CAN bus card option H8.8

127 Not used

128 CAN-L

129 GND

130 CAN-H

131 CAN-L

132 GND

133 CAN-H

Terminals 133 and 130 are internally connected. Terminals 131 and 128 are internally connec­ted.

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5. Wirings

5.1 AC connections

The Multi-line 2 unit can be wired up in 1-phase, 2-phase or 3-phase configuration.

Contact the switchboard manufacturer for accurate information about required wiring for the
specific application.

5.1.1 Neutral line (N)

When three-phase distribution systems are used, the neutral line (N) is only necessary if it is a three-phase +
neutral system. If the distribution system is a three-phase system without neutral, then leave the terminals 84
and 88 empty.

5.1.2 Current transformer grounding

The current transformer ground connection can be made on s1 or s2 connection, whichever is preferred.

5.1.3 Fuses

If the cables are protected with fuses, then use 2 A, slow blow.

5.1.4 Breaker wiring

The breaker off wiring is an example only.

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5.1.5 3-phase

AMF, fixed power, peak shaving, load takeover, mains power export.

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5.1.6 Single phase

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5.1.7 2-phase L1L2

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5.1.8 2-phase L1L3 (split phase)

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5.1.9 Island mode and power management (option G4/G5/G8)

1-phase and 2-phase systems also supported.

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5.1.10 Power management (option G5), AGC mains

1-phase and 2-phase systems also supported.

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5.1.11 Power management (option G5), dual mains - AGC mains

1-phase and 2-phase systems also supported.

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5.1.12 Power management (option G5), AGC BTB

1-phase and 2-phase systems also supported.

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5.2 DC connections

5.2.1 Load sharing lines (option G3)

37 38 39
PS COMMON QS

LOAD SHARING LINES

±0...5 ±0...5
V DC V DC

Multi-line 2

37 38 39
PS COMMON QS

LOAD SHARING LINES

±0...5 ±0...5
V DC V DC

Multi-line 2

37 38 39
PS COMMON QS

LOAD SHARING LINES

±0...5 ±0...5
V DC V DC

Multi-line 2

Always use screened cable

5.2.2 Digital inputs

Battery positive to input: Battery negative to input:

Multi-line 2

23

28 (COM.)

Switch

12/24V DC

Multi-line 2

23

28 (COM.)

Switch

12/24V DC

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Emergency stop:

Multi-line 2

118

99 (COM.)

12/24V DC

0V DC

5.2.3 Analogue inputs

4 to 20 mA (option M15)

Active transducer

91

0V DC

Multi-line 2

Analogue input 91
90 (Common)

+12/24V DC + +

- -

4-20 mA
transducer

Measurement

Passive transducer

91

0V DC

Multi-line 2

Analogue input 91
90 (Common)

+12/24V DC + -

4-20 mA
transducer

Measurement

V DC sensor

91

Multi-line 2

Analogue input 91
90 (Common)

0-10V DC

sensor

R = 450 Ω

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External set points (option G3)
The set point inputs are passive, in other words, an external power source is needed. This can be an active
output, for example from a PLC, or a potentiometer can be used.

0 to 10 V DC input using potentiometer

Multi-line 2

40 or 42
41 (Common)

10V DC

0V DC

Ø

Ø

2000 Ohm

¼ W

potentiometer

+/-10 V DC input using potentiometer

Multi-line 2

40 or 42
41 (Common)

10V DC

-10V DC

Ø

Ø

2000 Ohm

¼ W

potentiometer

0V DC

Ø

5.2.4 Multi-inputs

The multi-inputs are placed in slot #7, the terminal numbers for the individual multi-inputs can be seen in the
"Input/output list".

0(4) to 20 mA

Active transducer

0V DC

Multi-line 2

Multi-input

+12/24V DC +

-

4-20 mA
transducer

Measurement

A
B
C

In - Out

+ Out

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Passive transducer

0 V DC

Multi-line 2

Multi-input+12/24V DC + -

4-20 mA
transducer

A
B
C

If the passive sensor has its own battery supply, the voltage must not exceed 30 V DC.

5.2.5 Digital inputs

Multi-line 2

Multi-input

A
B
C

R

The resistor is only mounted if wire fail supervision is required. The value of the resistor
should be 270 Ω +/-10 %.

5.2.6 Pt100/Pt1000

2-wire

Multi-line 2

Multi-input

A
B
C

Pt100/1000

3-wire

Multi-line 2

Multi-input

A
B
C

Pt100/1000

0
I
P

5.2.7 RMI

1-wire 2-wire

Multi-line 2

Multi-input

A
B
C

RMI

Multi-line 2

Multi-input

A

B
C

RMI

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5.2.8 0 to 40 V DC

Multi-line 2

Multi-input

A
B

C

Battery

0-40V DC

0V DC

5.2.9 RPM input

Magnetic pickup (MPU)

Multi-line 2

100

MPU

Output

101

NPN sensor

Multi-line 2

100

NPN

Output

101

+V DC

0V DC

R

+12/24V DC

0V DC

C
C

C = 22 nF, 100 V foil type
R = 1200 Ω @ 24 V DC, 600 Ω @ 12 V DC

PNP sensor

Multi-line 2

100

PNP

Output

101

+V DC

0V DC

+12/24V DC

0V DC

C
C

R

C = 22 nF, 100 V foil type
R = 1200 Ω @ 24 V DC, 600 Ω @ 12 V DC

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Charger, W output

Multi-line 2

100

Charger

W

101

C

C = 22 nF, 100 V foil type

5.2.10 Stop coil

Multi-line 2

+12/24V DC

123
124

0V DC

Stop coil

A1
A2

Remember to mount the freewheeling diode.

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5.2.11 Transistor outputs (open collector outputs)

The open collector outputs can be used as kWh and kvarh counter outputs or as relay outputs. The outputs
are low power outputs. For that reason, one of the following circuits must be applied.

External counter: Relay outputs:

20 kWh

Multi-line 2

22 (Com. For 20/21)

External

counter

+12/24 VDC

0 VDC

0,5 µF
100 V

20 (Relay 20)

Multi-line 2

22 (Common)

+12/24 VDC

0 VDC

Relay

A1

A2

Connection to PLC:

20 kWh

Multi-line 2

22 (Com. For 20/21)

+12/24 VDC

0 VDC

4,7 kΩ

PLC

Input (positive)

Remember to mount the freewheeling diode.

Maximum load on the open collector outputs is 10 mA at 24 V DC.

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5.3 Communication

5.3.1 CAN bus (option G4/G5/G8)

Examples with three AGC units connected, for example one AGC mains and two generator AGC units.

It is not possible to mix CAN bus interface A and B.

Multi-line 2

CANbus interface A

A1 A2 A3

H GND L

Multi-line 2

CANbus interface A

A1 A2 A3

H GND L

Multi-line 2

CANbus interface A

A1 A2 A3

H GND L

120 120

Multi-line 2

CANbus interface B

B1 B2 B3

H GND L

Multi-line 2

CANbus interface B

B1 B2 B3

H GND L

Multi-line 2

CANbus interface B

B1 B2 B3

H GND L

120 120

Use shielded twisted cable.

End resistor R = 120 Ohm.

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5.3.2 Modbus (option H2)

Connection with 2-wire screened cable:

Multi-line 2

DATA + (A)

29 30 31

DATA (GND)

DATA - (B)

Multi-line 2

DATA + (A)

29 30 31

DATA (GND)

DATA - (B)

Multi-line 2

DATA + (A)

29 30 31

DATA (GND)

DATA - (B)

DATA - (B)

PLC or other device

DATA (GND)

DATA + (A)

Use shielded twisted cable.

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The RS-485 Modbus lines need end resistors (end terminators) when the bus length exceeds 30
m. If end resistors are needed, we recommend to install them like this:

Multi-line 2

DATA + (A)

29 30 31

DATA (GND)

DATA - (B)

Multi-line 2

DATA + (A)

29 30 31

DATA (GND)

DATA - (B)

Multi-line 2

DATA + (A)

29 30 31

DATA (GND)

DATA - (B)

DATA - (B)

PLC or other device

DATA (GND)

DATA + (A)

1nF (10V min)

120ohms

1nF (10V min)

120ohms

1/4W

1/4W

Cable: Belden 3105A or equivalent. 22 AWG (0.6 mm2) twisted pair, shielded, <40 mΏ/m, min.
95 % shield coverage.

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5.3.3 Profibus DP (option H3)

Connection with 2-wire screened cable:

Multi-line 2

DATA + (B)

29 30 31

COM

DATA - (A)

Multi-line 2

DATA + (B)

29 30 31

COM

DATA - (A)

Standard Profibus DP

Active termination

(not provided by Deif)

DATA + (B)

Shield

DATA - (A)

DATA - (A)

Standard Profibus DP plug

(not provided by Deif)

Shield

DATA + (B)

PLC or other master device

The switch must be on the ON position

Use the IN side, not the OUT side

Use shielded twisted cable.

5.3.4 CAN bus engine communication (option H5)

Connection with 2-wire screened cable:

Multi-line 2

CAN-H

133 132 131

CAN-GND

CAN-L

CAN-L

ECM

engine control module

CAN-GND

CAN-H

120

120

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Use shielded twisted cable.

End resistor R = 120 Ohm.

The terminating resistor at the engine side might not be needed, refer to the engine manufac­turer’s literature.

5.3.5 Cummins GCS (option H6)

Multi-line 2, option H6

DATA - B

131 132 133

DATA (GND)

DATA + A

Engine controller,

connector 06

DATA - B

18 20 31

DATA (GND)

DATA + A

Use shielded twisted cable.

The RS-485 Modbus lines need end resistors (end terminators) when the bus length exceeds 30
m. However, that is not the case here, as this communication line never exceeds 30 m.

Cable: Belden 3105A or equivalent. 22 AWG (0.6 mm2) twisted pair, shielded, <40 mΏ/m, min.
95 % shield coverage.

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5.3.6 CAN bus engine communication (option H7)

Multi-line 2

CAN-H

A1 A2 A3

CAN-GND

CAN-L

CAN-L

ECM

engine control module

CAN-GND

CAN-H

120

120

Use shielded twisted cable.

End resistor R = 120 Ohm.

The terminating resistor at the engine side might not be needed, refer to the engine manufac­turer’s literature.

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5.3.7 External I/O module (option H8)

120

CAN-H

CAN-L

CANopen

CANopen

BECKHOFF

1 2 3 4 5 6 7 8

ON DIP

Option H

8.8

Option H

8.2

29

133

131

31

120

Multi-line 2

132

30

5.3.8 Display cable (option J)

A standard computer extension cable can be used (9-pole SUB-D male/female plugs) or a cable can be tail­ored.

4

5

6

7

8

9

2

1

3

1

2

3

4

5

6

7

8

9

9-p SUB D
male

9-p SUB D
female

Connect shield to plug metallic casing

Wires min. 0.22 m2, max. cable length 6 m.
Cable types: Belden 9540, BICC H8146, Brand Rex BE57540 or equivalent.

No use of tools or brute force when tightening finger-screws on display cable.

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6. Technical information

6.1 Technical information, AGC-3

6.1.1 Technical specifications

Accuracy Class 1.0

-25 to 15 to 30 to 70 °C
Temperature coefficient: +/-0.2 % of full scale per 10 °C
Class 0.5 with option Q1
Positive, negative and zero sequence alarms: Class 1 within 5 % voltage unbalance
Class 1.0 for negative sequence current
Fast over-current: 3 % of 350 %*In
Analogue outputs: Class 1.0 according to total range
Option EF4/EF5: Class 4.0 according to total range
To IEC/EN60688

Operating tem­perature

-25 to 70 °C (-13 to 158 °F)

-25 to 60 °C (-13 to 140 °F) if Modbus TCP/IP (option N) is available in the controller.
(UL/cUL Listed: Max. surrounding air temperature: 55 °C/131 °F)

Storage tem­perature

-40 to 70 °C (-40 to 158 °F)

Climate 97 % RH to IEC 60068-2-30

Operating alti­tude

0 to 4000 m above sea level
Derating 2001 to 4000 m above sea level:
Max. 480 V AC phase-phase 3W4 measuring voltage
Max. 690 V AC phase-phase 3W3 measuring voltage

Measuring
voltage

100 to 690 V AC +/-20 %
(UL/cUL Listed: 600 V AC phase-phase)
Consumption: Max. 0.25 VA/phase

Measuring cur­rent

-/1 or -/5 A AC
(UL/cUL Listed: From CTs 1-5 A)
Consumption: Max. 0.3 VA/phase

Current over­load

4 × In continuously

20 × In, 10 sec. (max. 75 A)

80 × In, 1 sec. (max. 300 A)

Measuring fre­quency

30 to 70 Hz

Aux. supply Terminals 1 and 2: 12/24 V DC nominal (8 to 36 V DC operational). Max. 11 W consump-

tion
Battery voltage measurement accuracy: ±0.8 V within 8 to 32 V DC, ±0.5 V within 8 to 32
V DC @ 20 °C
Terminals 98 and 99: 12/24 V DC nominal (8 to 36 V DC operational). Max. 5 W con­sumption
0 V DC for 10 ms when coming from at least 24 V DC (cranking dropout)
The aux. supply inputs are to be protected by a 2 A slow blow fuse. (UL/cUL Listed:
AWG 24)

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Binary inputs Optocoupler, bi-directional

ON: 8 to 36 V DC
Impedance: 4.7 kΩ
OFF: <2 V DC

Analogue in­puts

-10 to +10 V DC: Not galvanically separated. Impedance: 100 kΩ
0(4) to 20 mA: Impedance 50 Ω. Not galvanically separated
RPM (MPU): 2 to 70 V AC, 10 to 10000 Hz, max. 50 kΩ

Multi-inputs 0(4) to 20 mA: 0 to 20 mA, +/-1 %. Not galvanically separated

Binary: Max. resistance for ON detection: 100 Ω. Not galvanically separated
Pt100/1000: -40 to 250 °C, +/-1 %. Not galvanically separated. To IEC/EN60751
RMI: 0 to 1700 Ω, +/-2 %. Not galvanically separated
V DC: 0 to 40 V DC, +/-1 %. Not galvanically separated

Relay outputs Electrical rating: 250 V AC/30 V DC, 5 A. (UL/cUL Listed: 250 V AC/24 V DC, 2 A resis-

tive load)
Thermal rating @ 50 °C: 2 A: Continuously. 4 A: ton = 5 sec., t

off

= 15 sec.

(Unit status output: 1 A)

Open collector
outputs

Supply: 8 to 36 V DC, max. 10 mA

Analogue out­puts

0(4) to 20 mA and +/-25 mA. Galvanically separated. Active output (internal supply).
Load max. 500 Ω. (UL/cUL Listed: Max. 20 mA output)
Update rate: Transducer output: 250 ms. Regulator output: 100 ms

Load sharing
lines

-5 to 0 to +5 V DC. Impedance: 23.5 kΩ

Galvanic sepa­ration

Between AC voltage and other I/Os: 3250 V, 50 Hz, 1 min.
Between AC current and other I/Os: 2200 V, 50 Hz, 1 min.
Between analogue outputs and other I/Os: 550 V, 50 Hz, 1 min.
Between binary input groups and other I/Os: 550 V, 50 Hz, 1 min.

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Response
times

(delay set to
min.)

Busbar:

Over-/under-voltage: <50 ms
Over-/under-frequency: <50 ms
Voltage unbalance: <250 ms

Generator:

Reverse power: <250 ms
Over-current: <250 ms
Fast over-current: <40 ms
Directional over-current: <150 ms
Over-/under-voltage: <250 ms
Over-/under-frequency: <350 ms
Overload: <250 ms
Current unbalance: <250 ms
Voltage unbalance: <250 ms
Reactive power import: <250 ms
Reactive power export: <250 ms
Voltage-dependent I>: <250 ms
Negative sequence I: <500 ms
Negative sequence U: <500 ms
Zero sequence I: <500 ms
Zero sequence U: <500 ms
Overspeed: <500 ms
Digital inputs: <250 ms
Emergency stop: <200 ms
Multi-inputs: 800 ms
Wire failure: <600 ms

Mains:

df/dt (ROCOF): <130 ms (4 periods)
Vector jump: <40 ms
Positive sequence: <60 ms
Time-dependent under-voltage, Ut<: <50 ms

Under-voltage and reactive power low, UQ<: <250 ms

Mounting DIN-rail mount or base mount with six screws

Safety To EN 61010-1, installation category (over-voltage category) III, 600 V, pollution degree

2
To UL 508 and CSA 22.2 no. 14-05, over-voltage category III, 600 V, pollution degree 2

EMC/CE To EN 61000-6-2, EN 61000-6-4, IEC 60255-26

Vibration 3 to 13.2 Hz: 2 mmpp. 13.2 to 100 Hz: 0.7 g. To IEC 60068-2-6 & IACS UR E10

10 to 60 Hz: 0.15mmpp. 60 to 150 Hz: 1 g. To IEC 60255-21-1 Response (class 2)

10 to 150 Hz: 2 g. To IEC 60255-21-1 Endurance (class 2)

Shock (base
mount)

10 g, 11 ms, half sine. To IEC 60255-21-2 Response (class 2)
30 g, 11 ms, half sine. To IEC 60255-21-2 Endurance (class 2)
50 g, 11 ms, half sine. To IEC 60068-2-27

Bump 20 g, 16 ms, half sine. To IEC 60255-21-2 (class 2)

Material All plastic materials are self-extinguishing according to UL94 (V1)

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Plug connec­tions

Tightening tor­que

AC current: 0.2 to 4.0 mm2 stranded wire. (UL/cUL Listed: AWG 18)

AC voltage: 0.2 to 2.5 mm2 stranded wire. (UL/cUL Listed: AWG 20)
Relays: (UL/cUL Listed: AWG 22)

Terminals 98-116: 0.2 to 1.5 mm2 stranded wire. (UL/cUL Listed: AWG 24)

Other: 0.2 to 2.5 mm2 stranded wire. (UL/cUL Listed: AWG 24)
Display: 9-pole Sub-D female
Service port: USB A-B

For further information, refer to the "Installation Instructions"

Protection Unit: IP20. Display: IP40 (IP54 with gasket: Option L). (UL/cUL Listed: Type Complete

Device, Open Type). To IEC/EN 60529

Governors Multi-line 2 interfaces to all governors, including GAC, Barber-Colman, Woodward and

Cummins
See interfacing guide at www.deif.com

Approvals UL/cUL Listed to UL508. UL/cUL Recognized to UL2200

UL markings

Tightening tor­que

Wiring: Use 60/75 °C copper conductors only
Mounting: For use on a flat surface of type 1 enclosure
Installation: To be installed in accordance with the NEC (US) or the CEC (Canada)

AOP-2:

Maximum ambient temperature: 60 °C
Wiring: Use 60/75 °C copper conductors only
Mounting: For use on a flat surface of type 3 (IP54) enclosure. Main disconnect must be
provided by installer
Installation: To be installed in accordance with the NEC (US) or the CEC (Canada)

DC/DC converter for AOP-2:

Tightening torque: 0.5 Nm (4.4 lb-in)
Wire size: AWG 22-14

For further information, refer to the "Installation Instructions"

Weight Base unit: 1.6 kg (3.5 lbs.)

Option J1/J3/J4/J6/J7: 0.2 kg (0.4 lbs.)
Option J2: 0.4 kg (0.9 lbs.)
Display: 0.4 kg (0.9 lbs.)

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