Wiring Diagrams

Generator Sets

Models:
650--1000DSEB
1350--2000DSEB
2500/2800DSE
Controllers:
Digital 550
Microprocessor-Plus

MP-6216 3/05c
Product Identification Information

Product identification numbers determine service parts.

Record the product identification numbers in the spaces
below immediately after unpacking the products so that
the numbers are readily available for future reference.
Record field-installed kit numbers after installing the
kits.

Generator Set Identification Numbers

Record the product identification numbers from the
generator set nameplate(s).
Model Designation
Specification Number
Serial Number

Accessory Number Accessory Description

Controller Identification
Record the controller description from the generator set
operation manual, spec sheet, or sales invoice.
Controller Description

Engine Identification
Record the product identification information from the
engine nameplate.
Manufacturer
Model Designation
Serial Number

2 MP-6216 3/05
 Introduction

This manual provides wiring diagrams for the Information in this publication represents data available
650--1000DSEB, 1350--2000DSEB, and 2500/2800DSE at the time of print. The manufacturer of DDC/MTU
DDC/MTU engine-powered generator sets equipped Power Generation products reserves the right to change
with the following controllers: this publication and the products represented without
notice and without any obligation or liability whatsoever.
D Digital 550
D Microprocessor-Plus

Service Assistance

For professional advice on generator power

requirements and conscientious service, please contact
your nearest DDC/MTU Power Generation distributor.

D Consult the Yellow Pages under the heading

Generators—Electric

D Visit the DDC/MTU Power Generation website at

ddcmtupowergeneration.com

D Look at the labels and stickers on your DDC/MTU

Power Generation product or review the appropriate
literature or documents included with the product

MP-6216 3/05 Introduction 3

Wiring Diagrams
Use the Wiring Diagram Cross-Reference chart to Wiring Diagrams Reference chart to determine the
determine the wiring diagram version number for a wiring diagram numbers for your unit. Refer to
given model number and spec number. Then find that Controller Identification for controller type identification,
version number and the controller type on the Controller if necessary.

Wiring Diagram Cross-Reference

Model No. Hz Generator Set Spec No. Wiring Diagram Version No.
650DSEB 50 GM30408-GA2S, -GA12S 3-1
750DSEB 50 GM30408-GA4S, -GA14S 3-1
900DSEB 50 GM30408-GA6S, -GA16S 3-1
1000DSEB 50 GM30408-GA8S, -GA18S 3-1
1350DSEB 50 GM24213-GA3S 1-1
1350DSEB 50 GM34995-GA2S, -GA6S 1-1
1500DSEB 50 GM24213-GA6S 1-1
1500DSEB 50 GM34995-GA4S, -GA8S 1-1
1820DSEB 50 GM24214-GA2S 1-1
1820DSEB 50 GM34996-GA2S, -GA6S 1-1
2000DSEB 50 GM24214-GA4S 1-1
2000DSEB 50 GM34996-GA4S, -GA8S 1-1
2500DSE 50 GM29817-GA3S 2-1
2800DSE 50 GM29817-GA4S 2-1
650DSEB 60 GM30408-GA1S, -GA11S 3-1
750DSEB 60 GM30408-GA3S, -GA13S 3-1
900DSEB 60 GM30408-GA5S, -GA15S 3-1
1000DSEB 60 GM30408-GA7S, -GA17S 3-1
1350DSEB 60 GM24213-GA1S 1-1
1350DSEB 60 GM34995-GA1S, -GA5S 1-1
1500DSEB 60 GM24213-GA4S 1-1
1500DSEB 60 GM34995-GA3S, -GA7S 1-1
1820DSEB 60 GM24214-GA1S 1-1
1820DSEB 60 GM34996-GA1S, -GA5S 1-1
2000DSEB 60 GM24214-GA3S 1-1
2000DSEB 60 GM34996-GA3S, -GA7S 1-1
2500DSE 60 GM29817-GA1S 2-1
2800DSE 60 GM29817-GA2S 2-1

4 Wiring Diagrams MP-6216 3/05

650--1000DSEB Controller Wiring Diagrams Reference
Controller Description Version 3-1 Page
Digital 550
Point-to-Point Wiring Diagram
Sheet 1 GM28374A-H 23
Sheet 2 GM28374B-H 24
Schematic Diagram
Sheet 1 ADV-6805A-G 10
Sheet 2 ADV-6805B-G 11
Accessory Connections
Sheet 1 GM16088A-F 21
Sheet 2 GM16088B-F 22
Sheet 3 GM28632B-F 28
Sheet 4 GM28632C-F 29
Sheet 5 GM28632D-F 30
Sheet 6 GM28632E-F 31
Microprocessor-Plus
Point-to-Point Wiring Diagram
Sheet 1 GM30909A-E 38
Sheet 2 GM30909B-E 39
Schematic Diagram ADV-6886-E 18
Accessory Connections
Sheet 1 328912A--G 42
Sheet 2 328912B--G 43
Sheet 3 328912C--G 44
Sheet 4 GM28631B-B 25
Sheet 5 GM28631C-B 26
Sheet 6 GM28631D-B 27
Alternator Reconnections ADV-5875C-F 9

1350--2000DSEB Controller Wiring Diagrams Reference

Controller Description Version 1-1 Page
Digital 550 (190--600 V)
Point-to-Point Wiring Diagram
Sheet 1 GM28374A-H 23
Sheet 2 GM28374B-H 24
Schematic Diagram
Sheet 1 ADV-6805A-G 10
Sheet 2 ADV-6805B-G 11
Accessory Connections
Sheet 1 GM16088A-F 21
Sheet 2 GM16088B-F 22
Sheet 3 GM28632B-F 28
Sheet 4 GM28632C-F 29
Sheet 5 GM28632D-F 30
Sheet 6 GM28632E-F 31
Digital 550 (1905--4160 V)
Point-to-Point Wiring Diagram
Sheet 1 GM28739A-E 32
Sheet 2 GM28739B-E 33
Schematic Diagram
Sheet 1 ADV-6814A-E 12
Sheet 2 ADV-6814B-E 13
Alternator Reconnections ADV-5875C-F 9

MP-6216 3/05 Wiring Diagrams 5

2500/2800DSE Controller Wiring Diagrams Reference
Controller Description Version 2-1 Page
Digital 550
(380--600 V)
Point-to-Point Wiring Diagram
Sheet 1 GM30090A-B 34
Sheet 2 GM30090B-B 35
Schematic Diagram
Sheet 1 ADV-6844A-B 14
Sheet 2 ADV-6844B-B 15
Accessory Connections
Sheet 1 GM16088A-F 21
Sheet 2 GM16088B-F 22
Sheet 3 GM28632B-F 28
Sheet 4 GM28632C-F 29
Sheet 5 GM28632D-F 30
Sheet 6 GM28632E-F 31
Digital 550
(3.3--6.6 kV)
Point-to-Point Wiring Diagram
Sheet 1 GM30091A-B 36
Sheet 2 GM30091B-B 37
Schematic Diagram
Sheet 1 ADV-6848A-B 16
Sheet 2 ADV-6848B-B 17
Digital 550
(11--13.8 kV)
Point-to-Point Wiring Diagram
Sheet 1 GM39844A-- 40
Sheet 2 GM39844B-- 41
Schematic Diagram
Sheet 1 ADV-7004A- 19
Sheet 2 ADV-7004B- 20
Alternator Reconnections ADV-5875C-F 9

6 Wiring Diagrams MP-6216 3/05

 Controller Identification

Digital 550 Controller Microprocessor-Plus, 16-Light Controller

D Audiovisual annunciation with NFPA 110 Level 1 D Audiovisual annunciation with NFPA 110 Level 1
capability. capability.
D Programmable microprocessor logic and digital D Microprocessor logic, AC meters, and engine
display features. gauge features.
D Safeguard circuit protection standard. D 12- or 24-volt engine electrical system capability.
D 12- or 24-volt engine electrical system capability. D Remote start, prime power, and remote
annunciation options.
D Remote start, remote annunciation, and remote
communication options.

MP-6216 3/05 Controller Identification 7

 Notes

8 Controller Identification MP-6216 3/05

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DDC/MTU Power Generation
605 North 8th Street, Suite 501
Sheboygan, Wisconsin 53081 USA
Phone 920-451-0846, Fax 920-451-0843
ddcmtupowergeneration.com

MP-6216 3/05c E 2003, 2004, 2005. All rights reserved.