renr1242_02
TRANSCRIPT
RENR1242-02July 1997
3500B Engine for Electrical PowerGeneration (EPG) with Electronic Modular Control Panel (EMPC)
4GM171-UP 6HN138-UP 3MS1-UP 4AW1-UP
©1997 CaterpillarAll Rights Reserved
Printed in U.S.A.
5XM1-UP 6PN249-UP 3NS1-UP 5AW1-UP6PM1-UP 6WN114-UP 1NW1-UP7KM1-UP 7RN428-UP 2HW1-UP8RM175-UP 3LS1-UP 2JW1-UP
Wire Gauge Pin# Socket #1416-18 8T-8729
9W-0852 9W-08448T-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 2221 20 19
DEU
TSCH
IPDD
RC
16-24SAU
SA 3 9 15 21
16 221046 12 2418
137 191
1817
16
15
19
1 23
20
910
23
2221
4
56
7
811
1213
14 2524
1817
16
15
19
1 23
20
910
23
2221
4
5
6
7
811
12
13
14 2524
Pin # Socket #
16-18
25-Pin CE Plug
4-6
10
12-14
8N-1548
8N-1540
8N-1542
9X-68568N-1538
8N-1547
8N-1543
8N-1541
9X-68578N-1539
8N-1521 Endbell As.
Wire Gauge Pin # Socket #14
16-18 8T-8729
9W-0852 9W-08448T-8730
3E-4367 Ring
3E-8557 Bolt
8T-9834 Connector As. 9X-3132 Seal
9X-1343 Receptacle As.
40-Pin DRC Connector
DEU
TSCH
IPDD
RC
16-40S
40 39 38 37 3635 34 33 32 31
10 20 403026 36166
5 15 25 35
2111 311
24-Pin DRC Connector
Wire Gauge
3T-3044 or8N-1518 Plug As. 3T-3043 or
8N-1517 Receptacle As.
102-8804 Receptacle Kit 102-8809 Plug Kit
104036 6
53531 1
24 6
22 4
21 3119
D86820
40-Pin Deutsch Connector
110-6848 Plug As.or110-6847 Plug As.(Service Replacement)
110-6844 Seal
110-6847 Plug As.
110-6848 Plug As.
or
Wire Gauge Pin # Socket #
14
16-18 8T-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
16-18 8T-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-68568N-1538
7N-7779
8N-1547
8N-1543
8N-1541
9X-68578N-1539
Wire Gauge Pin # Socket #
14
16-18 8T-8729
9W-0852 9W-0844
8T-8730
9-Pin HD10 Receptacle
8T-8736 Receptacle
A BC
DE
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 Wedge
102-8812 Seal
3E-3365 Wedge
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
CLEANERAIR
11
1413 20
257 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 ViewD86923
CLEANERAIR
13 716 14
12
27
23
26 22 28 8
4
31
2
17
29 30
6
5
3
11
10
23a
2120 2519 18 21a15
Right Side ViewD86926
CLEANERAIR
Left Side View
CLEANERAIR
18 19
17
3
11
24
23
16 2526 1521
9
Front View
Rear ViewD86927
Component Locations - Prime Power Applications
Component Locations - Standy Power Applications
Component LocationComponent Schematic
LocationMachine Location Component Schematic
LocationMachine 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-offNote 4: Located at the radiator.
A AA
2
A AA1
2
325-PK-14C 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
SocketPin
Pin or Socket Number
Wire, Cable, or Harness Assembly Identification
Single Wire Connector
Circuit Number Identification
Wire Gauge
WireColor
Plug Receptacle
9X-1123
Component Part Number
Electrical Schematic Symbols And Definitions
11 12 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
PressureSymbol
TemperatureSymbol
LevelSymbol
FlowSymbol
21Y
LY
L
21Y
LY
LY
LY
L1 2
YL
YL
1 2
ABCABC ABC ABC
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
ABCC B A
YL
YL
1 2
YL
YL
1 2
YL
YL
21
YL
YL
1 2
21Y
LY
L
21Y
LY
L
21Y
LY
L
21Y
LY
L
21Y
LY
LY
LY
L1 2
200-BK-6
200-BK-10
101-TN-10124-TN-10109-RD-6150-RD-14150-RD-14
200-BK-6
229-BK-14
XXX-XXXXXXX-XXXX
XXX-XXXXXXX-XXXXXXX-XXXX
XXX-XXXX
XXX-XXXXXXX-XXXX
XXX-XXXXXXX-XXXXXXX-XXXXXXX-XXXXXXX-XXXXXXX-XXXXXXX-XXXX
XXX-XXXX
30
XXX-XXXXXXX-XXXX130-GN/YL-10
314-PU-10304-WH-10
124-TN-10
852-TN-10
XXX-XXXX
102-GN/YL-10101-TN-10
RD-6
BK-6
304-
WH
-10
314-
PU
-10
F704-ORF703-GY
200-BK-10
MOUNTING GP.126-9191
101-TN-14
START AIDHOLD RELAY3E-6477
101-
TN
-14
101-
TN
-14
C46
5-O
R-1
0
J981-WHJ982-OR
XX
X-X
X
J982-OR
494847
XXX-XXXX
333333
24
29
3233
3434
31
35353637383940414243444546
28272625
24232221201918171615141312111009080706050403020202
010202020304050607
WH
-18
BK
-18
OR
-18
OR
-18
BK
-18
WH
-18
111-1324E-STOP
1 2ES1
080910
101-TN 852-TN-10101-TN-10
892-BR893-GN
229-BK
893-GN892-BR
150-RD
J981-WH
998-BR
101-TN
F707-WHF710-BR
382-PK-1487 30
87a
86 85
START AIDSTART RELAY3E-6477
101-
TN
-14
8586
926-RD87a
F707-WH
101-TN-14L1530
87
SAR1SAR2
35
33
304-WH
L7
1
2
4
POSTPOST
1 2CB4
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 L3G
ND
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 VSENGINE COOLANT LEVEL SENSOR ALARMCAT DATA LINK (+)CAT DATA LINK (-)
SHUNT TRIP
ENGINE COOLANT LEVEL SENSOR GNDXXXXXXXXXXXXXXXX
GSC ALARM
892-BR
111213141516171819
852-TN-10
SERVICECONNECTOR8T-8736
JHGFEDCBA
SERVICECONNECTORCOVER8C-6354
NOTE BLOCK
L1 INJECTOR WIRINGL2 EXH TEMP SENSOR PWR/RTNL3 SPD/TIMINGL4 TIMING CAL/FAN SPEEDL5 COOLANT LEVELL6 CRANKCASE/OIL/FUEL PRESSURESL7 ANALOG ENGINE SENSOR SIGNALSL8 ANALOG SENSOR PWR/RTNL9 START AID SOLENOIDL10 STARTER SOLENOIDL11 CAT/ATA DATA LINKSL12 SHUTDOWN/REMOTE STARTL13 SPEED CONTROL (+)BATTERY & (-)BATTERYL14 WOODWARD LOADSHARE INTERFACEL15 START AID PULL-IN/HOLD-INL16 ECM (+)BATT/(-)BATTL17 BATTERY (-) & BATTERY (+) TO EMCP
2021
A71
6-P
UG
770-
WH
CYLINDERHEADSOL 16
CYLINDERHEADSOL 14
G77
0-W
H
222324
25
G76
9-P
UA
715-
GY
CYLINDERHEADSOL 15
CYLINDERHEADSOL 13
A71
3-G
NG
769-
PU
262728
01
30
46
L1
FOR 3508B ONLY
A713-GNG769-PUA715-GY
A70
3-B
RA
704-
GN
A70
6-G
Y
A716-PUG770-WH
A702-PU
A704-GNA706-GYF729-GNA708-BRA710-GYF731-ORA712-BR
A711-PUF730-GYA709-ORA707-PUF728-BR
4544
A70
7-P
UA
708-
BR
F72
6-Y
L
4342
A70
1-G
YF
726-
YL
F72
6-Y
LA
703-
BR
F72
8-B
R
F72
8-B
RA
707-
PU
A70
9-O
RF
730-
GY
F73
0-G
YA
711-
PU
A71
2-B
RF
731-
OR
F73
1-O
RA
710-
GY
CYLINDERHEADSOL 11
F72
8-B
R
CYLINDERHEADSOL 9
CYLINDER HEADSOL 7
CYLINDERHEADSOL 5
CYLINDER HEADSOL 3
L1
CYLINDERHEADSOL 1
CYLINDERHEADSOL 12
CYLINDERHEADSOL 10
CYLINDERHEADSOL 8
CYLINDER HEADSOL 6
CYLINDERHEADSOL 4
F72
9-G
N
A70
2-P
UA
701-
GY
SO
L 6&
8 R
ET
UR
NS
OL
5&7
RE
TU
RN
SO
L 2&
4 R
ET
UR
N
41403938
SO
L 1&
3 R
ET
UR
NS
OLE
NO
ID 8
PO
WE
RS
OLE
NO
ID 7
PO
WE
RS
OLE
NO
ID 6
PO
WE
RS
OLE
NO
ID 5
PO
WE
R
124-
TN
-10
3736
CYLINDERHEADSOL 2
3535
101-
TN
-10
SO
LEN
OID
4 P
OW
ER
852-TN-10
SO
LEN
OID
3 P
OW
ER
SO
LEN
OID
2 P
OW
ER
200-BK-6
102-GN/YL
926-RD382-PK-14
SO
LEN
OID
1 P
OW
ER
229-BK-14
37
893-GN
ATTACHMENT WOODWARD LOADSHARE MODULE 4P-0316
15A
ECMBREAKER6T-3643
ECMCB
200-BK-10
2
D-KEYPLUG AS.101-0205
16
A74
6-P
K
F71
4-P
K
F71
3-O
R
E79
6-G
N
997-
OR
993-
BR
997-
OR
993-
BR
997-
OR
993-
BR
993-
BR
997-
OR
997-
OR
993-
BR
995-
BU
ABC ABC
OR
-18
YL-
18G
N-1
8
BK
-18
+V
AN
ALO
G
SIG
NA
LA
NA
LOG
RE
T
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
GN
-18
YL-
18O
R-1
8
OR
-18
YL-
18G
N-1
8
TURBOOUTLETPRESSURESENSOR103-6091
LEFTTURBOINLETPRESSURESENSOR103-6093
RIGHTTURBOINLETPRESSURESENSOR103-6093
ENGINEOILPRESSURESENSORUNFILTD103-6092
ENGINECOOLANTTEMPSENSOR102-2240
GN
-18
YL-
18O
R-1
8
A747-GY
C465-OR-10
OR
-18
YL-
18G
N-1
8
ATMOSPRESSURESENSOR103-6093
993-
BR
997-
OR
A74
7-G
Y
L6F725-WH
852-TN-10
FUELFILTERPRESSURESENSORFILTD103-6092
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
GN
-18
YL-
18O
R-1
899
3-B
R99
7-O
R
F72
5-W
H
L8 L8
L7
AN
ALO
G R
ET
SIG
NA
L
+V
AN
ALO
G
WH
-18
BK
-18
OR
-18
A75
1-Y
L99
3-B
R99
7-O
R
F737-YLE795-YL
994-GYA746-PK
F714-PKF713-OR
E796-GN
995-BU
997-OR993-BR
F73
7-Y
L
997-
OR
993-
BR
OR
-18
YL-
18G
N-1
8
A751-YL
304-WH
AFTERCOOLERTEMPSENSOR102-2240
26
FUELFILTERPRESSURESENSORUNFILTD103-6092
CRANKCASEPRESSURESENSOR103-6093
DIG
ITA
L R
ET
SIG
NA
L
+V
AN
ALO
G
OR
-18
WH
-18
OR
-18
993-
BR
997-
OR
E79
5-Y
L
994-
GY
997-
OR
993-
BR
OR
-18
YL-
18G
N-1
8
ENGINEOILPRESSURESENSORFILTD103-6092
32
200-BK-10
38
200-BK-10
31
L11
L6
101-TN-10
101-TN-10102-GN/YL-10
ASOS
852-TN-10
2
102-GN/YL
1
30
229-BK-14
200-BK-10
124-TN-10
304-WH-10314-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 #29X-8124
150-RD-14150-RD-14
SMMS12 1
3 4
43
12SMMS2
MAG RELAY #19X-8124
AIR SHUTOFF RELAY9X-8124
109-RD-6124-TN-10
130-
GN
/YL-
1010
2-G
N/Y
L-10
101-TN-10
101-TN-10
124-TN-10
L5
L11
L5
19846-80C
L11
L5
998-BR
F705-PK
POS
SMMS1
ABC
NEG
C
382-PK200-BK
START AID SOL #29X-7137BK
12
BU
1 2ALTCB
L11
L15
998-BR
49
DISCONNECTSWITCH7N-0718
RES1
L12
B A
RD-16RD-16
2 1
846-80C
L11
48
845-80B
998-BR
SHIELD
L9
ALTERNATORBREAKER6T-3645 AIR SHUT-OFF
SOLENOID RH8C-6099
MOTOR
844-80A
200-BKBU382-PK
DIODE AS.1W-9070
21
BK926-RD200-BK-14382-PK-14
WH-18
AB
852-TN-14
200-BK-10
200-BK-14
ATTACHMENTS
C
200-BK-14852-TN-14
L9
L9
MOTOR
BATMTR
SG
200-BK-10
DIODE AS.1W-9070
START AID SOL #19X-7137
PRELUBEMOTOR AS.3T-7583
AIR SHUT-OFFSOLENOID LH8C-6099
+
L10
RESISTOR9X-9584
RESISTOR9X-9584
1 2
RD-16RD-16
109-RD-6
101-TN-10CUSTOMERSUPPLIED
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
RIGHTAIR STARTERSOLENOID5N-8980
C
L17
C465-OR-10
BK-00
A
B
382-PK-14200-BK-14926-RD
844-80A
113-OR
L5
998-BR
2
RD-00
L10
C465-OR-10
1
838-873WH-18BK-18
L15
05
200-BK304-WH
17
BK-00229-BK-14229-BK-14
844-80A845-80B846-80C C
BA
HARNESS AS.111-0452
ABC846-80C
845-80B844-80A
GN-18BK-18RD-18
ALARM
VSGND
60A
RES2
BK-18WH-18
12
EMCP ENGINESPEED SENSOR6V-2455
150-RD-14
L5
150-RD-14
ENGINE COOLANTLEVEL SENSOR111-3794
109-RD-6
F716-WH
L16
998-BR
G S
MTR BAT
MOTOR
852-TN-10
200-BK-6
NEGPOS
ALT35A+ R
F707-WH
47
F710-BR
F708-YL
33
1131415161819212439
RELAY MODULE (RM)
130-GN/YL-10
3333
/F717-YL
KEY SWITCH INPUTDIGITAL RETURNSTART/RUN/STOPFUEL SHUT-OFF SLOENOIDGOVERNOR SYNC MOTORSTARTING MOTOR LOCKOUTAIR SHUT-OFF SOLENOIDBATTERY CHARGER CONTROLRUN RELAYCRANK TERMINATE RELAY
L17
BK-00
27
838-873
F720-GN
101-
TN
-10
314-PU-10102-
GN
/YL
101-TN
304-WH-10
F705-PK
L11
845-80B
EMCP ENGINE SPEED SENSOR
102-
GN
/YL
1
113-
OR
CHASSISSTUD
BK-18
F71
6-W
H99
8-B
R/F
717-
YL
C
/F71
7-Y
L
B A
F71
6-W
H
229-BK
998-
BR
F715-PU
113-
OR
XXX-XXXX
XXX-XXXXXXX-XXXX
C465-OR-10F722-ORF702-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
F70
2-G
N
101-TN
L13
150-RD-14150-RD-14
130-GN/YL
DIAGRAM-WIRING
(3500B EMPC)
132-8096 CHG 00
200-
BK
-10
39
893-GN
L16
838-873838-873
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 TRIMPOTENTIOMETER(OPTIONAL)10K, 10 TURN
SPM SYNCHRONIZER INPUT(OPTIONAL)
+-
+-
LOAD SIGNAL(FOR SETUP ONLY)
AUXILIARY CONTACT
PULSE WIDTH MODULATEDOUTPUT SIGNAL(TO ENGINE MOUNTED ECM)
OPEN FOR DROOP
+-
LOAD SHARING LINESCOMMON TO ALL UNITS
TO AMMETERS, ECT.ON SWITCHBOARD(OPTIONAL)
TO VOLTMETERS, ECT.ON SWITCHBOARD(OPTIONAL)
XXX-XXXXX-XXXXX-XXXXX-XXXXX-XX998-BR
F702-GN
50-400 HZ
+-
CW
XXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XX
SAS
8
7
6
5
4
3
2
1
8
8
565
5 6
XXX-XXXXX-XX
An
Bn
Cn
MAIN BUS
AnBnCnAn CURRENT XFORMERAn AMMETERBn CURRENT XFORMERBn AMMETERCn CURRENT XFORMERCn AMMETERLOAD SHARE (+)LOAD SHARE (-)LOAD SHARE SHIELD GNDDROOP SWITCH CONTACT ADROOP SWITCH CONTACT B 95-130 VAC JUMPER190-260 VAC JUMPER190-260 VAC JUMPER95-130 VAC JUMPERPWM OUTPUT SIGNAL (+)PWM OUTPUT SIGNAL (-)PWM OUTPUT SHIELD GNDLOAD SIGNAL (+) FOR SETUP ONLYLOAD SIGNAL (-)/SPM SYNC SHIELD GNDSPM SYNCHRONIZER INPUT (+)SPM SYNCHRONIZER INPUT (-)SPEED TRIP POT HIGHSPEED TRIM POT WIPERSPEED TRIM POT LOW
CIRCUITBREAKER
GENERATOR
L13
846-80C845-80B
113-OR
L11
926-RD382-PK-14
F707-WHF710-BRF720-GNF705-PKC465-OR-10F722-OR
4
F702-GN113-OR
F719-BR
F716-WH
998-BR
2 31
START AID AUTO/MAN SW8N-0694 MOMENTARY
7
3
F719-BR998-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, THECURRENT TRANSFORMERS SHOULD BE WIRED IN THE CORRECT POTENTIAL LEGAND 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 5ASECONDARY CURRENT WITH MAXIMUM GENERATOR CURRENT. CT BURDEN ISESSENTIALLY 0 VA. CONTACTS TO CLOSE WHEN BREAKER CLOSES. THIS CONTROL CONTAINS INTERNAL BURDEN RESISTORS. THESE BURDENRESISTORS MUST BE CONNECTED ACROSS POWER SOURCE CURRENTTRANSFORMERS WHENEVER UNIT IS RUNNING TO PREVENT LETHAL HIGHVOLTAGE FROM DEVELOPING ON LEADS TO THESE TERMINALS. JUMPER 15 TO 16 AND 17 TO 18 WHEN POTENTIAL INPUT AT TERMINALS1 THRU 3 IS 95 TO 130VAC PHASE TO PHASE (50-400HZ). JUMPER 16 TO 17 WHEN POTENTIAL INPUT AT TERMINALS 1 THRU 3 IS 190TO 260VAC PHASE TO PHASE (50-400HZ). POTENTIAL TRANSFORMER BURDEN IS 5VA PER PHASE WITH 230VAC INPUTAND 2.5VA PER PHASE WITH 115VAC INPUT. CONTROL SIGNAL LINES SHOULD BE TWISTED PAIRS. SHIELD ISTO BE TIED TO GROUND AT MODULE END ONLY.
101-TN
229-BK-14229-BK-14
F722-OR
SPEED ADJUSTPOTENTIOMETER
1K OHM
NOTE A: SWITCHES SHOWN IN NORMAL RUNNING POSITION
NOTE B: UNLESS OTHERWISE SPECIFIED ALL WIRES ARE 16 AWG
23 1
32
-B
1
+B
NOTE A
844-80AWOODWARDLOADSHAREMODULE4P-0319
SPEED CONTROL9X-9591
ES12A1A
111-1324E-STOP
130-
GN
/YL
101-
TN
DS
102-GN/YL
GENERATOR PACKAGE
ABC
102-GN/YL101-TN
8586
87a8730
F702-GN
F705-PK
101-TN
PPRMPRELUBE RELAYMASTER 3E-6477
123456789
1011121314
1516171819202122232425262728
C465-OR-10101-TN-10
PRELUBE RELAYSLAVE 9X-8124
L14
PPRS2 1
3 4
A703-BR
343433
32
INJECTOR GP (16)
A70
8-B
RF
729-
GN
F72
9-G
NA
706-
GY
F726-YL
A70
4-G
N
A701-GY
A70
2-P
UY
LY
L1 2
21Y
LY
L
RECEPT AS. (16)9X-0352
L9
150-RD
L16
F716-WHF717-YL
RD-6BK-6
124-TN-10101-TN-10
(-)
XXX-XXXX
109-RD-6
L13
838-873
XX
X-X
X
L11
J982-ORJ981-WH
996-
GN
998-
BR
999-
WH
996-GN999-WH
ABD
IGIT
AL
RE
TS
IGN
AL
+V
SP
D/T
IM
WH
-18
BK
-18
OR
-18
ENGINESPEED/TIMINGSENSOR129-6628
CF
731-
OR
F73
0-G
YF
729-
GN
F72
8-B
R
F72
6-Y
L
A71
2-B
RA
711-
PU
A71
0-G
YA
709-
OR
A70
8-B
RA
707-
PU
A70
6-G
Y
A70
4-G
NA
703-
BR
A70
2-P
UA
701-
GY
SO
L 14
&16
RE
TU
RN
SO
L 13
&15
RE
TU
RN
SO
L 10
&12
RE
TU
RN
SO
L 9&
11 R
ET
UR
NS
OL
6&8
RE
TU
RN
SO
L 5&
7 R
ET
UR
NS
OL
2&4
RE
TU
RN
SO
L 1&
3 R
ET
UR
NS
OLE
NO
ID 1
6 P
OW
ER
SO
LEN
OID
15
PO
WE
RS
OLE
NO
ID 1
4 P
OW
ER
SO
LEN
OID
13
PO
WE
RS
OLE
NO
ID 1
2 P
OW
ER
SO
LEN
OID
11
PO
WE
RS
OLE
NO
ID 1
0 P
OW
ER
SO
LEN
OID
9 P
OW
ER
SO
LEN
OID
8 P
OW
ER
SO
LEN
OID
7 P
OW
ER
SO
LEN
OID
6 P
OW
ER
SO
LEN
OID
5 P
OW
ER
SO
LEN
OID
4 P
OW
ER
SO
LEN
OID
3 P
OW
ER
SO
LEN
OID
2 P
OW
ER
SO
LEN
OID
1 P
OW
ER
L1
L12
PRELUBEPRESSURESWITCH3N-1400NOTE A
L11
L9
L8
L2
L2 L3
STA
RT
AID
AU
TO/M
AN
UA
L S
W8
E79
5-Y
L
996-
GN
999-
WH
892-
BR
F72
2-O
R
F72
0-G
N
F71
9-B
R
C-KEYPLUG AS.101-0204
ENGINECONTROL
F71
0-B
R
XX
X-X
X
XX
X-X
X
F72
3-P
KF
724-
PU
229-
BK
-14
229-
BK
-14
113-
OR
(+)
A74
6-P
KA
747-
GY
F71
3-O
R99
4-G
YF
714-
PK
XX
X-X
X
F70
4-O
RF
703-
GY
F70
2-G
N
PO
UT
3
TU
RB
O IN
EX
H R
H T
EM
P S
NS
RT
UR
BO
IN E
XH
LH
TE
MP
SN
SR
RAT
ED
SP
EE
D (
TE
RM
S)
AF
TE
RC
OO
LER
TE
MP
ER
ATU
RE
SN
SR
A75
1-Y
L
OIL
PR
ES
SU
RE
SN
SR
- F
ILT
ER
ED
TU
RB
O IN
LET
LH
PR
ES
SU
RE
SN
SR
ATM
OS
PR
ES
SN
SR
TU
RB
O O
UT
LET
PR
ES
SU
RE
SN
SR
PO
UT
1 &
2 R
ET
UR
N130302081420 23 0719
TU
RB
O IN
LET
RH
PR
ES
SU
RE
SN
SR
PO
UT
1P
OU
T 2
CR
AN
KC
AS
E P
RE
SS
UR
E S
EN
SO
R
+V
SP
EE
D/T
IMIN
GE
NG
SP
EE
D/T
IMIN
G S
IG
SE
CO
ND
AR
Y C
AT D
ATA
LIN
K (
-)C
AT D
ATA
LIN
K (
+)
CAT
DAT
A L
INK
(-)
DR
OO
P S
PD
SIG
(T
ER
M D
) S
W10
D-O
UT
5 -
LO
W S
IDE
(U
NU
SE
D)
PR
ELU
BE
PR
ES
SU
RE
SW
ITC
H
STA
RT
AID
PU
LL-I
N
SP
D P
WM
1B
- (U
NU
SE
D)
SP
D P
WM
1B
+ (
UN
US
ED
)
L7
A700-OR998-BR
115-5163
NON-ELECTRIC STARTERENGINES WITH 115-5163POWER DISTRIBUTION BOX.
F723-PKF724-PU
EC
M O
N/O
FF
- K
EY
SW
ITC
H IN
PU
T
993-
BR
997-
OR
998-
BR
L6
L3 L3
F70
3-G
Y
A70
0-O
R99
8-B
RABC
YL-
18
+V
DIG
ITA
L
SIG
NA
LD
IGIT
AL
RE
T
TURBOEXHAUSTTEMP LH3E-7826
TURBOEXHAUSTTEMP RH3E-7826
DIG
ITA
L R
ET
SIG
NA
L
+V
DIG
TAL
GN
-18
29
C B A99
8-B
RA
700-
OR
F70
4-O
R
F72
5-W
H
XX
X-X
XX
XX
-XX
XX
X-X
X
E79
6-G
N
XX
X-X
X
F71
5-P
U
J981
-WH
A70
0-O
RF
705-
PK
XX
X-X
X
J982
-OR
893-
GN
XX
X-X
X
F70
7-W
H
F71
7-Y
L
F71
6-W
H
200-BK-10
F71
8-B
U
150-
RD
-14
150-
RD
-14
FU
EL
PR
ES
SU
RE
SN
SR
- F
ILT
ER
ED
CA
N D
ATA
LIN
K (
+)
(UN
US
ED
)H
SD
L S
HIE
LD G
RO
UN
D (
UN
US
ED
)C
AN
DAT
A L
INK
(-)
(U
NU
SE
D)
OIL
PR
ES
SU
RE
SN
SR
- U
NF
ILT
ER
ED
EN
GIN
E S
HU
TD
OW
N S
IGN
AL
'C' S
W2
SW
9 (U
NU
SE
D)
SE
CO
ND
AR
Y C
AT D
ATA
LIN
K (
+)
DIG
SN
SR
PW
R (
8V)
PR
ELU
BE
PU
MP
D-O
UT
2 -
HIG
H S
IDE
(U
NU
SE
D)
TIM
ING
CA
L-FA
N S
PD
(+)
TIM
ING
CA
L-FA
N S
PD
(-)
D-O
UT
3 -
HIG
H S
IDE
(U
NU
SE
D)
STA
RT
AID
HO
LD-I
N
STA
RT
/RU
N/S
TOP
2 S
W4
BAT
TE
RY
(-)
BAT
TE
RY
(-)
BAT
TE
RY
(+)
BAT
TE
RY
(+)
G77
0-W
H
SW
7 (U
NU
SE
D)
AN
A S
NS
R R
ET
UR
N
G76
9-P
U
20
A71
6-P
UA
715-
GY
L13
L15
STA
RT
/RU
N/S
TOP
1 S
W3
L4
L16
01 17 16151037313238 07090313 2524 3414080222 263036293521 27 2840 393318121105 19230604
XX
X-X
XX
XX
-XX
XX
X-X
X
L4
F72
4-P
UF
723-
PK
2 1
F718-BU
995-
BU
CO
OLA
NT
TE
MP
SN
SR
TIMINGCALIBRATIONCONNECTOR
32
D-KEYPLUG AS.101-0205
0924 25 01 29 35 16 40 26 3415 28 38 22 37 18 31 12 30 06 10 05 11 17 21 33 39 042736
XXX-XXXX
AN
A S
NS
R P
WR
(5V
)
DIG
SN
SR
RE
TU
RN
EN
GIN
E S
HU
TD
OW
N S
IGN
AL
'D' S
W6
229-BK-14
XX
X-X
X
F73
7-Y
LF
UE
L P
RE
SS
UR
E S
NS
R -
UN
FIL
TE
RE
D
PO
UT
3 R
ET
UR
N
A71
3-G
N
L11
L12
998-BR
INJECTOR GP (16)
L4
L2
F722-OR
L11
200-BK-14
892-BR893-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
F72
7-G
N
F72
7-G
N
F72
7-G
N
F72
7-G
N
A70
5-Y
L
A705-YL
A70
5-Y
L
A70
5-Y
L
A71
4-P
K
A714-PK
A71
4-P
K
D85935
STARTER
REDRD
SCHEMATICABBREV
COLOR LEGEND
COLORSHOWN ONSCHEMATIC
WIRECOLOR
WHITEWHORANGEORYELLOWYLPINKPKBLACKBKGREYGYPURPLEPUBROWNBRGREENGNBLUEBUTANTNGREEN/YELLOWGN/YLWHITE/YELLOWWH/YL