RENR1242-02
July 1997
3500B Engine for Electrical Power
Generation (EPG) with Electronic
Modular Control Panel (EMPC)
4GM171-UP 6HN138-UP
3MS1-UP
4AW1-UP
©
1997 Caterpillar
All Rights Reserved
Printed in U.S.A.
5XM1-UP 6PN249-UP
3NS1-UP
5AW1-UP
6PM1-UP 6WN114-UP
1NW1-UP
7KM1-UP 7RN428-UP
2HW1-UP
8RM175-UP 3LS1-UP
2JW1-UP
Wire Gauge Pin#
Socket
#
14
16-18 8T-8729
9W-0852 9W-0844
8T-8730
4-Pin DT Plug
3E-3376 Receptacle As
.
3E-3377 Wedge
3E-3374 Wedge
102-8814 Seal
3E-3373 Plug As.
Wire Gauge Pin# Socket
#
14
16-18 8T-8729
9W-0852 9W-0844
8T-8730
3E-8558 Bolt
3E-4367 Ring
9X-3265 Seal
9X-0145 Receptacle As
.
7X-6222 Connector As.
24 23 22 21 20 19
DEUTSCH IPD
DRC16-24SA
USA
3
9
15
21
16
22
10
46
12
24
1813
7
19
1
18
17
16
15
19
1
2
3
20
9
10
23
22
21
4
5
6
7
8
11
12
13
14
25
24
18
17
16
15
19
1
2
3
20
9
10
23
22
21
4
5
6
7
8
11
12
13
14
25
24
Pin #
Socket
#
16-18
25-Pin CE Plug
4-6
10
12-14
8N-1548
8N-1540
8N-1542
9X-6856
8N-1538
8N-1547
8N-1543
8N-1541
9X-6857
8N-1539
8N-1521 Endbell As.
Wire Gauge Pin # Socket
#
14
16-18 8T-8729
9W-0852
9W-0844
8T-8730
3E-4367 Ring
3E-8557 Bolt
8T-9834 Connector As
.
9X-3132 Seal
9X-1343 Receptacle As
.
40-Pin DRC Connector
DEUTSCH IPD
DRC16-40S
40 39 38 37 36 35 34 33 32 31
10
20
40
3026
36
16
65
15
25
35
21
11
31
1
24-Pin DRC Connector
Wire Gauge
3T-3044 or
8N-1518 Plug As.
3T-3043 or
8N-1517 Receptacle As.
102-8804 Receptacle Kit 102-8809 Plug Kit
10
40
36
6
5
3531
1
24
6
22
4
21
3
1
19
D86820
40-Pin Deutsch Connector
110-6848 Plug As.
or
110-6847 Plug As.
(Service Replacement)
110-6844 Seal
110-6847 Plug As.
110-6848 Plug As.
or
Wire Gauge Pin #Socket #
14
16-188T-8729
9W-0852 9W-0844
8T-8730
Wire Gauge Pin #Socket #
14-18 7N-77797N-7780
7N-9737 Plug
7N-9738 Receptacle
1
2
Pin #Socket #
14
16-188T-8729
9W-0852 9W-0844
8T-8730
16-18
Notes
14-18
4-6
10
12-14
DT, DRC, HD, and Deutsch connectors.
DT, DRC, HD, and Deutsch connectors.
Surseal connectors only.
25-pin CE connectors only.
25-pin CE connectors only.
25-pin CE connectors only.
25-pin CE connectors only.
7N-7780
8N-1548
8N-1542
8N-1540
9X-6856
8N-1538
7N-7779
8N-1547
8N-1543
8N-1541
9X-6857
8N-1539
Wire Gauge Pin #Socket #
14
16-18
8T-8729
9W-08529W-0844
8T-8730
9-Pin HD10 Receptacle
8T-8736 Receptacle
A
B
C
D
E
F
G
H
J
Wire Gauge
Wire Gauge Pin #
Socket
#
14
16-18 8T-8729
9W-0852 9W-0844
8T-8730
3-Pin DT Plug
3E-3307 Receptacle As.
3E-3371 Wedge
3E-3368 Wedge
102-8813 Seal
104-2921 Plug As.
Wire Gauge Pin #
Socket
#
14
16-18 8T-8729
9W-0852 9W-0844
8T-8730
2-Pin DT Plug
3E-3362
We
dge
102-8812 Seal
3E-3365 W
edge
3E-3364 Plug As
.
3E-3361 Plug
As.
102-8803 Receptacle Kit
102-8802 Receptacle Kit
102-8808 Plug Kit
102-8807 Plug Kit
2-Pin Sure-Seal Plug
D86819
30
5
6
17
29
Right Side View
Left Side View
D86924
CLEANER
AIR
11
14
13
20
25
7
21
3
10
21a
26
15
22
12
2
18
23
19
21a
16
28
8
9
26
23
24
21
11
25
3
17
Front View
Rear View
D86923
CLEANER
AIR
13
7
16
14
12
27
23
26
22
28
8
4
31
2
17
29
30
6
5
3
11
10
23a
21
20
25
19
18
21a
15
Right Side View
D86926
CLEANER
AIR
Left Side View
CLEANER
AIR
18
19
17
3
11
24
23
16
25
26
15
21
9
Front View
Rear View
D86927
Component Locations - Prime Power Applications
Component Locations - Standy Power Applications
Component Location
Component
Schematic
Location
Machine
Location
Component
Schematic
Location
Machine
Location
Alternator F-7
2
Sensor - Engine Coolant Level E-4
note 4
Batteries H-6
note 1
Sensor - Engine Coolant Temp E-2
14
Breaker - Alternator G-7
8
Sensor - Engine Oil Press (Filtered) E-1
15
Breaker - CB4 H-10
note 5
Sensor - Engine Oil Press (Unfiltered) E-1
16
Breaker - ECM (Engine Control) G-6
13
Sensor - Engine Speed (EMCP) H-4
9
Control - Engine B-5
3
Sensor - Engine Speed Timing D-4
17
Control - Speed C-11
note 5
Sensor - Fuel Filter Press (Filtered) E-1
18
Control - Genset Status H-12
note 5
Sensor - Fuel Filter Press (Unfiltered) E-1
19
Module - Loadshare E-14
note 5
Sensor - L. Turbo Exhaust Temp D-4
20
Module - Relay G-12
note 5
Sensor - L. Turbo Inlet Press (note 3) E-2
21,21a
Motor - Prelube E-4
4
Sensor - R. Turbo Exhaust Temp D-4
22
Motor - Starter (1/2 Group) G-7
5
Sensor - R. Turbo Inlet Press (note 3) E-2
23,23a
Motor - Starter (1/2 Group) H-7
6
Sensor - Turbo Outlet Press E-2
24
Potentiometer - Speed Adjustment C-11
note 1
Solenoid - Air Shut-off (Left Side) F-4
25
Relay - Air Shut-off G-10
note 5
Solenoid - Air Shut-off (Right Side) G-4
26
Relay - Start Aid Hold B-10
note 5
Solenoid - Air Start (if equipped) H-4
27
Relay - Start Aid Start B-10
note 5
Solenoid - Cylinder Head (note 2) B-2,D-2
28
Relay - Mag #1 F-10
note 5
Solenoid - Start Aid F-4
29
Relay - Mag #2 F-10
note 5
Solenoid - Start Aid F-4
30
Relay - Prelube (Master) D-10
note 5
Switch - Disconnect H-7
note 1
Relay - Prelube (Slave) D-10
note 5
Switch - E Stop C-10
note 5
Resistor E-4,F-4
7
Switch - E Stop G-10
note 5
Sensor - Aftercooler Temp E-2
10
Switch - Start Aid Auto/Man C-10
note 1
Sensor - Atmospheric Press E-2
11
Switch - Prelube Press C-5
31
Sensor - Crankcase Press E-1
12
Note 5: Located in the insrtumen box mounted on the generator.
Note 1: Customer supplied component.
Note 2: One located at each cylinder.
Note 3: Location marked with an "a" indicate the sensor location when the engine is NOT aquipped with an air shut-off
Note 4: Located at the radiator.
A AA
2
A AA
1
2
325-PK-14
C
A
325-PK-14
200-BK-14
T
FUSE - A component in an electrical circuit that will open the circuit if too much current flows
through it.
REED SWITCH - A switch whose contacts are controlled by a magnet. A magnet closes the
contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
SENDER - A component that is used with a temperature or pressure gauge. The sender
measures the temperature or pressure. Its resistance changes to give an indication to the
gauge of the temperature or pressure.
RELAY (Magnetic Switch) - A relay is an electrical component that is activated by electricity.
It has a coil that makes an electromagnet when current flows through it. The electromagnet
can open or close the switch part of the relay.
CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the circuit if too
much current flows through it. This does not destroy the circuit breaker and it can be reset to
become part of the circuit again.
SOLENOID - A solenoid is an electrical component that is activated by electricity. It has a coil
that makes an electromagnet when current flows through it. The electromagnet can open or
close a valve or move a piece of metal that can do work.
Harness And Wire Electrical Schematic Symbols
Socket
Pin
Pin or Socket
Number
Wire, Cable, or Harness
Assembly Identification
Single Wire
Connector
Circuit Number
Identification
Wire
Gauge
Wire
Color
Plug
Receptacle
9X-1123
Component
Part Number
Electrical Schematic Symbols And Definitions
1
1
1
2
2
Typical representation of a
Sure-Seal connector. The
plug and receptacle contain
both pins and sockets.
Typical representation of a
Deutsch connector. The
plug contains all sockets
and the receptacle contains
all pins.
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that is
activated by electricity and held latch by a permanent magnet. It has two coils (latch and unlatch)
that make electromagnet when current flows through them. It also has an internal switch that places
the latch coil circuit open at the time the coil latches.
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).
Normally open switch that is closed due to an applied condition, and will open again with a
specific decrease in that condition.
Normally closed switch that will open with an increase of a specific condition.
Normally closed switch that is open due to an applied condition, and will close again
with a specific decrease in that condition.
The circle indicates that the component has screw terminals and a wire can be disconnected
from it.
No circle indicates that the wire cannot be disconnected from the component.
This indicates that the component has a wire connected to it that is connected to ground.
This indicates that the component does not have a wire connected to ground. It is grounded
by being fastened to the machine.
Electrical Schematic Symbols And Definitions
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
2
1
YL
YL
2
1
YL
YL
YL
YL
1
2
YL
YL
1
2
A
B
C
A
B
C
A
B
C
A
B
C
ANALOG RET
SIGNAL
+V ANALOG
ANALOG RET
SIGNAL
+V ANALOG
ANALOG RET
SIGNAL
+V ANALOG
ANALOG RET
SIGNAL
+V ANALOG
ANALOG RET
SIGNAL
+V ANALOG
ANALOG RET
SIGNAL
+V ANALOG
A
B
C
C
B
A
YL
YL
1
2
YL
YL
1
2
YL
YL
2
1
YL
YL
1
2
2
1
YL
YL
2
1
YL
YL
2
1
YL
YL
2
1
YL
YL
2
1
YL
YL
YL
YL
1
2
200-BK-6
200-BK-10
101-TN-10
124-TN-10
109-RD-6
150-RD-14
150-RD-14
200-BK-6
229-BK-14
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
30
XXX-XXXX
XXX-XXXX
130-GN/YL-10
314-PU-10
304-WH-10
124-TN-10
852-TN-10
XXX-XXXX
102-GN/YL-10
101-TN-10
RD-6
BK-6
304-WH-10
314-PU-10
F704-OR
F703-GY
200-BK-10
MOUNTING GP.
126-9191
101-TN-14
START AID
HOLD RELAY
3E-6477
101-TN-14101-TN-14
C465-OR-10
J981-WH
J982-OR
XXX-XX
J982-OR
49
48
47
XXX-XXXX
33
33
33
24
29
32
33
34
34
31
35
35
36
37
38
39
40
41
42
43
44
45
46
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
09
08
07
06
05
04
03
02
02
02
01
02
02
02
03
04
05
06
07
WH-18
BK-18
OR-18
OR-18
BK-18
WH-18
111-1324
E-STOP
1
2
ES1
08
09
10
101-TN
852-TN-10
101-TN-10
892-BR
893-GN
229-BK
893-GN
892-BR
150-RD
J981-WH
998-BR
101-TN
F707-WH
F710-BR
382-PK-14
87
30
87a
86 85
START AID
START RELAY
3E-6477
101-TN-14
8586
926-RD
87a
F707-WH
101-TN-14
L15
30
87
SAR1
SAR2
35
33
304-WH
L7
1
2
4
POST
POST
1 2
CB4
32A
130-GN/YL
101-TN-10
9
130-GN/YL
130-GN/YL
13
31
22
20
50
50
50
51
52
53
L1
L3
GND
GENSET STATUS CONTROL MODULE (GSC)
AUX. CONTACT - NORMALLY CLOSED
EMCP ENGINE SPEED SENSOR
AUX. CONTACT - NORMALLY OPEN
BATT POST (+)
BATT POST (-)
ENGINE COOLANT LEVEL SENSOR VS
ENGINE COOLANT LEVEL SENSOR ALARM
CAT DATA LINK (+)
CAT DATA LINK (-)
SHUNT TRIP
ENGINE COOLANT LEVEL SENSOR GND
XXXXXXXXXXXXXXXX
GSC ALARM
892-BR
11
12
13
14
15
16
17
18
19
852-TN-10
SERVICE
CONNECTOR
8T-8736
J
H
G
F
E
D
C
B
A
SERVICE
CONNECTOR
COVER
8C-6354
NOTE BLOCK
L1 INJECTOR WIRING
L2 EXH TEMP SENSOR PWR/RTN
L3 SPD/TIMING
L4 TIMING CAL/FAN SPEED
L5 COOLANT LEVEL
L6 CRANKCASE/OIL/FUEL PRESSURES
L7 ANALOG ENGINE SENSOR SIGNALS
L8 ANALOG SENSOR PWR/RTN
L9 START AID SOLENOID
L10 STARTER SOLENOID
L11 CAT/ATA DATA LINKS
L12 SHUTDOWN/REMOTE START
L13 SPEED CONTROL (+)BATTERY & (-)BATTERY
L14 WOODWARD LOADSHARE INTERFACE
L15 START AID PULL-IN/HOLD-IN
L16 ECM (+)BATT/(-)BATT
L17 BATTERY (-) & BATTERY (+) TO EMCP
20
21
A716-PU
G770-WH
CYLINDER
HEAD
SOL 16
CYLINDER
HEAD
SOL 14
G770-WH
22
23
24
25
G769-PU
A715-GY
CYLINDER
HEAD
SOL 15
CYLINDER
HEAD
SOL 13
A713-GN
G769-PU
26
27
28
01
30
46
L1
FOR 3508B ONLY
A713-GN
G769-PU
A715-GY
A703-BR
A704-GN
A706-GY
A716-PU
G770-WH
A702-PU
A704-GN
A706-GY
F729-GN
A708-BR
A710-GY
F731-OR
A712-BR
A711-PU
F730-GY
A709-OR
A707-PU
F728-BR
45
44
A707-PU
A708-BR
F726-YL
43
42
A701-GY
F726-YL
F726-YL
A703-BR
F728-BR
F728-BR
A707-PU
A709-OR
F730-GY
F730-GY
A711-PUA712-BR
F731-OR
F731-OR
A710-GY
CYLINDER
HEAD
SOL 11
F728-BR
CYLINDER
HEAD
SOL 9
CYLINDER
HEAD
SOL 7
CYLINDER
HEAD
SOL 5
CYLINDER
HEAD
SOL 3
L1
CYLINDER
HEAD
SOL 1
CYLINDER
HEAD
SOL 12
CYLINDER
HEAD
SOL 10
CYLINDER
HEAD
SOL 8
CYLINDER
HEAD
SOL 6
CYLINDER
HEAD
SOL 4
F729-GN
A702-PU
A701-GY
SOL 6&8 RETURN
SOL 5&7 RETURN
SOL 2&4 RETURN
41
40
39
38
SOL 1&3 RETURN
SOLENOID 8 POWER
SOLENOID 7 POWER
SOLENOID 6 POWER
SOLENOID 5 POWER
124-TN-10
37
36
CYLINDER
HEAD
SOL 2
35
35
101-TN-10
SOLENOID 4 POWER
852-TN-10
SOLENOID 3 POWER
SOLENOID 2 POWER
200-BK-6
102-GN/YL
926-RD
382-PK-14
SOLENOID 1 POWER
229-BK-14
37
893-GN
ATTACHMENT WOODWARD LOADSHARE MODULE 4P-0316
15A
ECM
BREAKER
6T-3643
ECMCB
200-BK-10
2
D-KEY
PLUG AS.
101-0205
16
A746-PK
F714-PK
F713-OR
E796-GN
997-OR
993-BR
997-OR
993-BR
997-OR
993-BR
993-BR
997-OR
997-OR
993-BR
995-BU
A
B
C
A
B
C
OR-18
YL-18
GN-18
BK-18
+V ANALOG
SIGNAL
ANALOG RET
ANALOG RET
SIGNAL
+V ANALOG
GN-18
YL-18
OR-18
OR-18
YL-18
GN-18
TURBO
OUTLET
PRESSURE
SENSOR
103-6091
LEFT
TURBO
INLET
PRESSURE
SENSOR
103-6093
RIGHT
TURBO
INLET
PRESSURE
SENSOR
103-6093
ENGINE
OIL
PRESSURE
SENSOR
UNFILTD
103-6092
ENGINE
COOLANT
TEMP
SENSOR
102-2240
GN-18
YL-18
OR-18
A747-GY
C465-OR-10
OR-18
YL-18
GN-18
ATMOS
PRESSURE
SENSOR
103-6093
993-BR
997-OR
A747-GY
L6
F725-WH
852-TN-10
FUEL
FILTER
PRESSURE
SENSOR
FILTD
103-6092
ANALOG RET
SIGNAL
+V ANALOG
GN-18
YL-18
OR-18
993-BR
997-OR
F725-WH
L8
L8
L7
ANALOG RET
SIGNAL
+V ANALOG
WH-18
BK-18
OR-18
A751-YL
993-BR
997-OR
F737-YL
E795-YL
994-GY
A746-PK
F714-PK
F713-OR
E796-GN
995-BU
997-OR
993-BR
F737-YL
997-OR
993-BR
OR-18
YL-18
GN-18
A751-YL
304-WH
AFTER
COOLER
TEMP
SENSOR
102-2240
26
FUEL
FILTER
PRESSURE
SENSOR
UNFILTD
103-6092
CRANK
CASE
PRESSURE
SENSOR
103-6093
DIGITAL RET
SIGNAL
+V ANALOG
OR-18
WH-18
OR-18
993-BR
997-OR
E795-YL
994-GY
997-OR
993-BR
OR-18
YL-18
GN-18
ENGINE
OIL
PRESSURE
SENSOR
FILTD
103-6092
32
200-BK-10
38
200-BK-10
31
L11
L6
101-TN-10
101-TN-10
102-GN/YL-10
ASOS
852-TN-10
2
102-GN/YL
1
30
229-BK-14
200-BK-10
124-TN-10
304-WH-10
314-PU-10
BK-00
BK-00
1
3
304-WH-10
4
RD-00
HARNESS AS.
119-8959
24
36
998-BR
101-TN-10
926-RD
L17
MAG RELAY #2
9X-8124
150-RD-14
150-RD-14
SMMS1
2
1
3
4
4
3
12
SMMS2
MAG RELAY #1
9X-8124
AIR SHUT
OFF RELAY
9X-8124
109-RD-6
124-TN-10
130-GN/YL-10
102-GN/YL-10
101-TN-10
101-TN-10
124-TN-10
L5
L11
L5
19
846-80C
L11
L5
998-BR
F705-PK
POS
SMMS1
A
B
C
NEG
C
382-PK
200-BK
START AID SOL #2
9X-7137
BK
1
2
BU
1
2
ALTCB
L11
L15
998-BR
49
DISCONNECT
SWITCH
7N-0718
RES1
L12
B
A
RD-16
RD-16
2
1
846-80C
L11
48
845-80B
998-BR
SHIELD
L9
ALTERNATOR
BREAKER
6T-3645
AIR SHUT-OFF
SOLENOID RH
8C-6099
MOTOR
844-80A
200-BK
BU
382-PK
DIODE AS.
1W-9070
2
1
BK
926-RD
200-BK-14
382-PK-14
WH-18
A
B
852-TN-14
200-BK-10
200-BK-14
ATTACHMENTS
C
200-BK-14
852-TN-14
L9
L9
MOTOR
BATMTR
SG
200-BK-10
DIODE AS.
1W-9070
START AID SOL #1
9X-7137
PRELUBE
MOTOR AS.
3T-7583
AIR SHUT-OFF
SOLENOID LH
8C-6099
+
L10
RESISTOR
9X-9584
RESISTOR
9X-9584
1
2
RD-16
RD-16
109-RD-6
101-TN-10
CUSTOMER
SUPPLIED
314-PU-10
304-WH-10
109-RD-6
200-BK-6
RD-00
(1/2 MOTOR GP.)
8N-3896 (3512/6)
7C-0527 (3508)
(1/2 MOTOR GP.)
STARTER
8N-3896 (3512/6)
7C-0527 (3508)
124-TN-10
130-GN/YL-10
RIGHT
AIR STARTER
SOLENOID
5N-8980
C
L17
C465-OR-10
BK-00
A
B
382-PK-14
200-BK-14
926-RD
844-80A
113-OR
L5
998-BR
2
RD-00
L10
C465-OR-10
1
838-873
WH-18
BK-18
L15
05
200-BK
304-WH
17
BK-00
229-BK-14
229-BK-14
844-80A
845-80B
846-80C
C
B
A
HARNESS AS.
111-0452
A
B
C
846-80C
845-80B
844-80A
GN-18
BK-18
RD-18
ALARM
VS
GND
60A
RES2
BK-18
WH-18
1
2
EMCP ENGINE
SPEED SENSOR
6V-2455
150-RD-14
L5
150-RD-14
ENGINE COOLANT
LEVEL SENSOR
111-3794
109-RD-6
F716-WH
L16
998-BR
G S
MTR BAT
MOTOR
852-TN-10
200-BK-6
NEGPOS
ALT
35A
+
R
F707-WH
47
F710-BR
F708-YL
33
1
13
14
15
16
18
19
21
24
39
RELAY MODULE (RM)
130-GN/YL-10
33
33
/F717-YL
KEY SWITCH INPUT
DIGITAL RETURN
START/RUN/STOP
FUEL SHUT-OFF SLOENOID
GOVERNOR SYNC MOTOR
STARTING MOTOR LOCKOUT
AIR SHUT-OFF SOLENOID
BATTERY CHARGER CONTROL
RUN RELAY
CRANK TERMINATE RELAY
L17
BK-00
27
838-873
F720-GN
101-TN-10
314-PU-10
102-GN/YL
101-TN
304-WH-10
F705-PK
L11
845-80B
EMCP ENGINE SPEED SENSOR
102-GN/YL
1
113-OR
CHASSIS
STUD
BK-18
F716-WH
998-BR
/F717-YL
C
/F717-YL
B
A
F716-WH
229-BK
998-BR
F715-PU
113-OR
XXX-XXXX
XXX-XXXX
XXX-XXXX
C465-OR-10
F722-OR
F702-GN
XXX-XXXX
113-OR
F719-BR
F716-WH/F717-YL
101-TN
304-WH-10
SMMS1
314-PU-10
998-BR
124-TN-10
892-BR
124-TN-10
124-TN-10
101-TN
L13
101-TN
L13
L13
101-TN-10
101-TN
F708-YL
998-BR
L14L14
F702-GN
101-TN
L13
150-RD-14
150-RD-14
130-GN/YL
DIAGRAM-WIRING
(3500B EMPC)
132-8096 CHG 00
200-BK-10
39
893-GN
L16
838-873
838-873
RD-6
852-TN-10
838-873
101-TN-14
FOR 3512B/3516B ONLY
101-TN
RD-00
BK-6
F715-PU
F717-YL
101-TN
130-GN/YL-10
L9
L9
L15
F720-GN
F720-GN
SPEED TRIM
POTENTIOMETER
(OPTIONAL)
10K, 10 TURN
SPM SYNCHRONIZER INPUT
(OPTIONAL)
+
-
+
-
LOAD SIGNAL
(FOR SETUP ONLY)
AUXILIARY CONTACT
PULSE WIDTH MODULATED
OUTPUT SIGNAL
(TO ENGINE MOUNTED ECM)
OPEN FOR DROOP
+
-
LOAD SHARING LINES
COMMON TO ALL UNITS
TO AMMETERS, ECT.
ON SWITCHBOARD
(OPTIONAL)
TO VOLTMETERS, ECT.
ON SWITCHBOARD
(OPTIONAL)
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
998-BR
F702-GN
50-400 HZ
+
-
CW
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
SAS
8
7
6
5
4
3
2
1
8
8
5
6
5
5 6
XXX-XX
XXX-XX
An
Bn
Cn
MAIN BUS
An
Bn
Cn
An CURRENT XFORMER
An AMMETER
Bn CURRENT XFORMER
Bn AMMETER
Cn CURRENT XFORMER
Cn AMMETER
LOAD SHARE (+)
LOAD SHARE (-)
LOAD SHARE SHIELD GND
DROOP SWITCH CONTACT A
DROOP SWITCH CONTACT B
95-130 VAC JUMPER
190-260 VAC JUMPER
190-260 VAC JUMPER
95-130 VAC JUMPER
PWM OUTPUT SIGNAL (+)
PWM OUTPUT SIGNAL (-)
PWM OUTPUT SHIELD GND
LOAD SIGNAL (+) FOR SETUP ONLY
LOAD SIGNAL (-)/SPM SYNC SHIELD GND
SPM SYNCHRONIZER INPUT (+)
SPM SYNCHRONIZER INPUT (-)
SPEED TRIP POT HIGH
SPEED TRIM POT WIPER
SPEED TRIM POT LOW
CIRCUIT
BREAKER
GENERATOR
L13
846-80C
845-80B
113-OR
L11
926-RD
382-PK-14
F707-WH
F710-BR
F720-GN
F705-PK
C465-OR-10
F722-OR
4
F702-GN
113-OR
F719-BR
F716-WH
998-BR
2 3
1
START AID AUTO/MAN SW
8N-0694 MOMENTARY
7
3
F719-BR
998-BR
8
892-BR
998-BR
893-GN
101-TN
130-GN/YL-10
31
1
2
NOTES:
WITH A BALANCED THREE PHASE LOAD AND UTILITY POWER FACTOR, THE
CURRENT TRANSFORMERS SHOULD BE WIRED IN THE CORRECT POTENTIAL LEG
AND MUST BE PHASED AT THE CONTROL AS FOLLOWS:
PHASE A: POTENTIAL TERMINAL 1, WITH RESPECT TO NEUTRAL, IN PHASE
WITH CT TERMINALS 4 TO 5.
PHASE B: POTENTIAL TERMINAL 2, WITH RESPECT TO NEUTRAL, IN PHASE
WITH CT TERMINALS 6 TO 7.
PHASE C: POTENTIAL TERMINAL 3, WITH RESPECT TO NEUTRAL, IN PHASE
WITH CT TERMINALS 8 TO 9.
POWER SOURCE CURRENT TRANSFORMERS SHOULD BE SIZED TO PRODUCE 5A
SECONDARY CURRENT WITH MAXIMUM GENERATOR CURRENT. CT BURDEN IS
ESSENTIALLY 0 VA.
CONTACTS TO CLOSE WHEN BREAKER CLOSES.
THIS CONTROL CONTAINS INTERNAL BURDEN RESISTORS. THESE BURDEN
RESISTORS MUST BE CONNECTED ACROSS POWER SOURCE CURRENT
TRANSFORMERS WHENEVER UNIT IS RUNNING TO PREVENT LETHAL HIGH
VOLTAGE FROM DEVELOPING ON LEADS TO THESE TERMINALS.
JUMPER 15 TO 16 AND 17 TO 18 WHEN POTENTIAL INPUT AT TERMINALS
1 THRU 3 IS 95 TO 130VAC PHASE TO PHASE (50-400HZ).
JUMPER 16 TO 17 WHEN POTENTIAL INPUT AT TERMINALS 1 THRU 3 IS 190
TO 260VAC PHASE TO PHASE (50-400HZ).
POTENTIAL TRANSFORMER BURDEN IS 5VA PER PHASE WITH 230VAC INPUT
AND 2.5VA PER PHASE WITH 115VAC INPUT.
CONTROL SIGNAL LINES SHOULD BE TWISTED PAIRS. SHIELD IS
TO BE TIED TO GROUND AT MODULE END ONLY.
101-TN
229-BK-14
229-BK-14
F722-OR
SPEED ADJUST
POTENTIOMETER
1K OHM
NOTE A: SWITCHES SHOWN IN NORMAL
RUNNING POSITION
NOTE B: UNLESS OTHERWISE SPECIFIED
ALL WIRES ARE 16 AWG
2
3
1
32
-B
1
+B
NOTE A
844-80A
WOODWARD
LOADSHARE
MODULE
4P-0319
SPEED CONTROL
9X-9591
ES1
2A
1A
111-1324
E-STOP
130-GN/YL
101-TN
DS
102-GN/YL
GENERATOR PACKAGE
A
B
C
102-GN/YL
101-TN
8586
87a
87
30
F702-GN
F705-PK
101-TN
PPRM
PRELUBE RELAY
MASTER 3E-6477
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
C465-OR-10
101-TN-10
PRELUBE RELAY
SLAVE 9X-8124
L14
PPRS
2
1
3
4
A703-BR
34
34
33
32
INJECTOR GP (16)
A708-BR
F729-GN
F729-GN
A706-GY
F726-YL
A704-GN
A701-GY
A702-PU
YL
YL
1
2
2
1
YL
YL
RECEPT AS. (16)
9X-0352
L9
150-RD
L16
F716-WH
F717-YL
RD-6
BK-6
124-TN-10
101-TN-10
(-)
XXX-XXXX
109-RD-6
L13
838-873
XXX-XX
L11
J982-OR
J981-WH
996-GN
998-BR
999-WH
996-GN
999-WH
A
B
DIGITAL RET
SIGNAL
+V SPD/TIM
WH-18
BK-18
OR-18
ENGINE
SPEED/
TIMING
SENSOR
129-6628
C
F731-OR
F730-GY
F729-GN
F728-BR
F726-YL
A712-BR
A711-PU
A710-GY
A709-OR
A708-BR
A707-PU
A706-GY
A704-GN
A703-BR
A702-PU
A701-GY
SOL 14&16 RETURN
SOL 13&15 RETURN
SOL 10&12 RETURN
SOL 9&11 RETURN
SOL 6&8 RETURN
SOL 5&7 RETURN
SOL 2&4 RETURN
SOL 1&3 RETURN
SOLENOID 16 POWER
SOLENOID 15 POWER
SOLENOID 14 POWER
SOLENOID 13 POWER
SOLENOID 12 POWER
SOLENOID 11 POWER
SOLENOID 10 POWER
SOLENOID 9 POWER
SOLENOID 8 POWER
SOLENOID 7 POWER
SOLENOID 6 POWER
SOLENOID 5 POWER
SOLENOID 4 POWER
SOLENOID 3 POWER
SOLENOID 2 POWER
SOLENOID 1 POWER
L1
L12
PRELUBE
PRESSURE
SWITCH
3N-1400
NOTE A
L11
L9
L8
L2
L2
L3
START AID AUTO/MANUAL SW8
E795-YL
996-GN
999-WH
892-BR
F722-OR
F720-GN
F719-BR
C-KEY
PLUG AS.
101-0204
ENGINE
CONTROL
F710-BR
XXX-XX
XXX-XX
F723-PK
F724-PU
229-BK-14
229-BK-14
113-OR
(+)
A746-PK
A747-GY
F713-OR
994-GY
F714-PK
XXX-XX
F704-OR
F703-GY
F702-GN
POUT 3
TURBO IN EXH RH TEMP SNSR
TURBO IN EXH LH TEMP SNSR
RATED SPEED (TERM S)
AFTERCOOLER TEMPERATURE SNSR
A751-YL
OIL PRESSURE SNSR - FILTERED
TURBO INLET LH PRESSURE SNSR
ATMOS PRES SNSR
TURBO OUTLET PRESSURE SNSR
POUT 1 & 2 RETURN
13
03
02
08
14
20
23
07
19
TURBO INLET RH PRESSURE SNSR
POUT 1
POUT 2
CRANKCASE PRESSURE SENSOR
+V SPEED/TIMING
ENG SPEED/TIMING SIG
SECONDARY CAT DATA LINK (-)
CAT DATA LINK (+)
CAT DATA LINK (-)
DROOP SPD SIG (TERM D) SW10
D-OUT 5 - LOW SIDE (UNUSED)
PRELUBE PRESSURE SWITCH
START AID PULL-IN
SPD PWM 1B- (UNUSED)
SPD PWM 1B+ (UNUSED)
L7
A700-OR
998-BR
115-5163
NON-ELECTRIC STARTER
ENGINES WITH 115-5163
POWER DISTRIBUTION BOX.
F723-PK
F724-PU
ECM ON/OFF - KEYSWITCH INPUT
993-BR
997-OR
998-BR
L6
L3
L3
F703-GY
A700-OR
998-BR
A
B
C
YL-18
+V DIGITAL
SIGNAL
DIGITAL RET
TURBO
EXHAUST
TEMP LH
3E-7826
TURBO
EXHAUST
TEMP RH
3E-7826
DIGITAL RET
SIGNAL
+V DIGTAL
GN-18
29
C
B
A
998-BR
A700-OR
F704-OR
F725-WH
XXX-XX
XXX-XX
XXX-XX
E796-GN
XXX-XX
F715-PU
J981-WH
A700-OR
F705-PK
XXX-XX
J982-OR
893-GN
XXX-XX
F707-WH
F717-YL
F716-WH
200-BK-10
F718-BU
150-RD-14
150-RD-14
FUEL PRESSURE SNSR - FILTERED
CAN DATA LINK (+) (UNUSED)
HSDL SHIELD GROUND (UNUSED)
CAN DATA LINK (-) (UNUSED)
OIL PRESSURE SNSR - UNFILTERED
ENGINE SHUTDOWN SIGNAL 'C' SW2
SW9 (UNUSED)
SECONDARY CAT DATA LINK (+)
DIG SNSR PWR (8V)
PRELUBE PUMP
D-OUT 2 - HIGH SIDE (UNUSED)
TIMING CAL-FAN SPD(+)
TIMING CAL-FAN SPD(-)
D-OUT 3 - HIGH SIDE (UNUSED)
START AID HOLD-IN
START/RUN/STOP2 SW4
BATTERY(-)
BATTERY(-)
BATTERY(+)
BATTERY(+)
G770-WH
SW7 (UNUSED)
ANA SNSR RETURN
G769-PU
20
A716-PU
A715-GY
L13
L15
START/RUN/STOP1 SW3
L4
L16
01
17
16
15
10
37
31
32
38
07
09
03
13
25
24
34
14
08
02
22
26
30
36
29
35
21
27
28
40
39
33
18
12
11
05
19
23
06
04
XXX-XX
XXX-XX
XXX-XX
L4
F724-PU
F723-PK
2
1
F718-BU
995-BU
COOLANT TEMP SNSR
TIMING
CALIBRATION
CONNECTOR
32
D-KEY
PLUG AS.
101-0205
09
24
25
01
29
35
16
40
26
34
15
28
38
22
37
18
31
12
30
06
10
05
11
17
21
33
39
04
27
36
XXX-XXXX
ANA SNSR PWR (5V)
DIG SNSR RETURN
ENGINE SHUTDOWN SIGNAL 'D' SW6
229-BK-14
XXX-XX
F737-YL
FUEL PRESSURE SNSR - UNFILTERED
POUT 3 RETURN
A713-GN
L11
L12
998-BR
INJECTOR GP (16)
L4
L2
F722-OR
L11
200-BK-14
892-BR
893-GN
21
TWISTED TOGETHER AND KEPT AS SHORT AS
POSSIBLE BETWEEN DIN RAIL AND OTHER DEVICES.
NOTE C: CIRCUITS J981-WH AND J982-OR MUST BE
NOTE C:
ENGINE
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
F
E
D
C
B
G
I
H
A
F
E
D
C
B
G
I
H
A
F727-GN
F727-GN
F727-GN
F727-GN
F727-GN
A705-YL
A705-YL
A705-YL
A705-YL
A714-PK
A714-PK
A714-PK
D85935
STARTER
REDRD
SCHEMATIC
ABBREV
COLOR LEGEND
COLOR
SHOWN ON
SCHEMATIC
WIRE
COLOR
WHITEWH
ORANGEOR
YELLOWYL
PINKPK
BLACKBK
GREYGY
PURPLEPU
BROWNBR
GREENGN
BLUEBU
TANTN
GREEN/YELLOWGN/YL
WHITE/YELLOWWH/YL
