©
2001 Caterpillar
All Rights Reserved
Printed in U.S.A.
Volume 1: IEC
RENR5946
October 2001
G3516B Generator Set
Electrical System
SCS1-UP
MAN.
LIGHTS
PANEL
STOP
STOP
EMERGENCY
START
COOLDOWN
STOP
RESET
DIAGNOSTIC
AUTO
AUT
RESET
OFF
ENGINE
LAMP
PHASE
SELECT
TEST
METER
SHUTDOWN
FAULT
LOW
LEVEL
ALARM
FAULT
TEMP
HIGH WATER
ENGINE
OVERCRANK
OVERSPEED
STOP
EMERGENCY
COOLANT
STOP
n/min
-
+
STOP
4P-6407
AIR
SILENCE
ALARM
DAMPER
CLOSED
LOW
+-
BATTERY
BATTERY
VOLTAGE
CHARGER
FAILURE
FUEL
LOW
LEVEL
NOT IN
AUTO
SYSTEM
PRESSURE
LOW OILLOW OIL
PRESSURE
R
WARNING
COOLANT
LOW
TEMP
PRESSURE
OIL
LOW
COOLANT
TEMP
HIGH
INSTRUMENT PANEL LAYOUT
1
21
43
1
42
2
1
44
FOR POTENTIOMETER
TYPICAL DUSTPROOFING OPTION
SEAL
SEAL
TYPICAL DUSTPROOFING OPTION
FOR TOGGLE SWITCH
TYPICAL DUSTPROOFING OPTION
FOR ROTARY SWITCH
SEAL
SEAL
55
6
54
6
53
6
I
0
22
4
46
1
NOTE AC
OUTLINE DRAWING
FRONT PANEL TO BE 14 GA. HINGED AT BOTTOM, BOLT OR PIN SECURE AT THE
TOP.
COMPLETE CONTROL PANEL SHALL BE FINISH PAINTED CATERPILLAR YELLOW,
INSTRUMENT DOOR SHALL BE PAINTED FLAT BLACK.
A COMPLETE SET OF CATERPILLAR DRAWINGS SHALL BE PACKED INSIDE EACH
CONTROL PANEL.
CONTROL PANEL ENCLOSURE JOINTS & HARDWARE MOUNTING HOLES SHALL BE
SEALED WITH DOW CORNING RTV732.
CONTROL PANEL BOX TO BE 14 GA. FORMED CONSTRUCTION.
PANEL HARNESS
GROUND WIRE
INSTRUMENT PANEL
NOTE Z
NOTE X
NOTE A
1
2
4
4
4
2
4
3
4
27
1
7
2
6
1
30
29
1
1
3231
1
34
1
39
8
35
1
1
36
1
37
3
810
32
38
A
A
VIEW A-A
1
60
1
61
62
22
63
9
3
2
56
1
2
21
22
8
5
A1
2
11
1
12
14
3
4
7
6
24
22
2
1
26
1
34
1
64
POT
ALM (OPTIONAL)
SLM (OPTIONAL)
4
3
2
1
SS
SL2
SL1
NOTE Z
1
28
1
11
3
5
4
22
12
1
112
2240 45
13
1
1
41
1
NOTE D
7
4
22
NOTE J
16
1
14
1
15
1
25
1
1
18
1
19
1
20
1
48
17
1
33
1
23
1
20
24
1
46
GPHI
AUX REL
SUB PAN (FRONT VIEW)
INSTRUMENT DOOR (TOP VIEW WITH DOOR OPEN)
COMPONENT LAYOUT
PL2
ESPB
PLS
DRS
ECS
PL1
GPLO
RM (RELAY MODULE)
GSC+
F15
2
1
1
F14
2
2
F13
1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
29
30
31
32
33
34
35
36
37
38
39
F10
F9
F8
F7
F6
F5
F4
F3
F2
F1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B(+)HI
B(-)LO
SP
ENCLOSURE
LEFT SIDE OF
NOTE D
NOTE B
NOTE B
KWLR
TS-2
46
1
22
4
61
52
25
47
4
51
2
50
NOTE Z
ATB+
111
18 2019
1
48
T11-SLR1-A (L1)
T13-SLR2-A
T13-F15-2
T11-F13-2
80-POT-1
82-POT-3
2-PL1-1
2-RM-27
2-AUX-B
2-D1
38A-RM-16
20-GPHI-2
1-ECS-6
81-ESPB-1
38A-AUX-A
38-GS-2
2-GPHI-1
17-PLS-2
30A-ESPB-4
37-ECS-10
33-PL1-2
17B-ALM-1
17-RM-39
33-PLS-3
33A-PL2-2
2-PL2-1
2-GPHI-4
30A-GPLO
30B-ECS-1
81-RM-18
37-RM-1
1-RM-B(+)
30B-ESPB-4
2LA-PL1-1
33A-PL1-2
NES-10
82-TBC-82
80-TBC-80
18A-TS2-ALM
17B-PLS-2
30-GPHI
18A-ALM-2
75-RPR-5
11-RSI-1
2L-PL2-1
2L-RM-27
30C-DRS-2
30D-RPR-6
30-ALM-7
63
NES-37
L3-SS-6
L1-SS-4
T1-GEN T1/U
T2-GEN T2/V
T3-GEN T3/W
80-TS3-6 OR 8
50-TS1-50
52-TS1-52
51-TS1-51
L1-TS1-L1
L3-TS1-L3
82-TS3-7
53-TS1-53
L1-TBC-L1
L3-TBC-L3
IIB-SR-30
NES-30
NES-21
NES-47
NES-46
11-F11-1
30-GOV-A
NES-48
GSC-16 (AC GROUND)
GSC-17 (CHASSIS GND)
GSC-6 (1C OUT)
GSC-5 (1B OUT)
GSC-12 (VCA OUT)
GSC-11 (VBC OUT)
GSC-10 (VAB OUT)
GSC-4 (1A OUT)
TS2-KWLR7
14-ECS-4
TS2-SPA
18-TS2-ALM
UNUSED
RDM-TS2-RDM
SW4-TS2-SW4
SW3-TS2-SW3
UNUSED
UNUSED
SW2-TS2-SW2
35-ECS-5
TS2-SDA+
TS2-SDA-
SW1-TS2-SW1
34-ECS-2
36-ECS-3
83-ESPB-3
ATBC-7
70-TS1-70
ATBC-4
ATBC-5
UNUSED
71-TS1-71
ATBC-1
ATBC-6
ATBC-3
UNUSED
ATBC-2
ATBC-8
UNUSED
TS2-PDA-
TS2-PDA+
83-GSC-38
34-GSC-39
35-GSC-32 14-GSC-33
36-GSC-40
RM1
PDA--GSC20
PDA+-GSC19
SHIELD
RDM-GSC-30
SW4-GSC-29
SW2-GSC-24
GSC36
18-GSC-35
SW3-GSC-25
SW1-GSC-23
SDA--GSC22
SDA+-GSC21
SHIELD
KWLR7-GSC-34
KWLR2-RM-B+
GTS-255
TS2-KWLR2
NES-34
NES-36
NES-44
NES-41
2-TS1-2
28-TS1-28
27-TS1-27
29-TS1-29
1-TS1-1
7-TS1-7
6-TS1-6
3-TS1-3
13-TS1-13
17-TS1-17
30-TS1-30
4-TS1-4
14-TS1-14
21-TS1-21
23-TS1-23
22-TS1-22
20-TS1-20
19-TS1-19
18-TS1-18
32-RM-B-
NES-43
21
22
8
5
A1
2
11
1
12
14
3
4
A2
7
ALM
SW1
ALM
SHD
PDA-
SDA-
SHD
SDA+
SPA
PDA+
RDM
6
24
GND
SW4
SW3
SW2
5
28
10
26
27
24
25
19
20
22
23
15
16
17
18
8
Y
G
2
2
2
21
POT
ALM (OPTIONAL)
18
18
TBC
ATB+
PIGTAIL AND DEUTSCH
PLUG WITH 8 WIRE
HARNESS
F13
F14
F15
50
51
61
52
53
L1
L3
80
82
1
2
3
4
5
6
7
8
10
18
GPHI
1
2
3
4
4321
18
7
A
89
B
3
65
21
4
18
SUB PAN (FRONT VIEW)
AUX RELAY
TERMINAL DESIGNATION CROSS REFERENCE
GOVERNOR TERMINAL CHART
GOVERNOR
ABCDEFGHJK
8
1211
74
910
36591012
1 225782301A SPEED
8290
1724
INSTRUMENT DOOR (TOP VIEW WITH DOOR OPEN)
1-F12-1
B(+)
10
7-SR-30(ETR)
18
RA
RM (RELAY MODULE)
GPLO
70-EFCR-30
PLS
NOTE R
(ETS)
2
3
14
13
12
11
10
9
8
7
6
5
4
3
2
1
29
30
31
32
33
34
35
36
37
38
39
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
1
2
3
4
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
GS
C
Y
Y
G
G
21
PL1
ESPB(ETR)
SP
NOTE P
ECS
G
Y
PL2
18
18
34
21
3
1
2
10
7
8
9
6
5
2
3
4
1
21
2
1
3
1
2
NOTE F
NOTE F
SLM (OPTIONAL)
NOTE G
NOTE G
18
G
Y
MAIN CHASSIS WIRING
DIAGRAM EMCPII
AVS T11-F1-2
DEVICE TERMINAL NO.
WIRE IS DESTINED TO
DEVICE ABBREVIATION THAT
WIRE NO.
WIRING EXAMPLE
NOTE C
8
E
D
C
B
A
SLR2
SL1
T21
21
ED
C
B
A
SLR1
L11
T23
2 1
SL2
L23
321
SS
5
6
4
SLR TABLE
LINE
LINE
TO
VOLT
SETTING CHART
SYNCHRONIZING
RESISTOR TAP
USE E-D 1760
USE E-C 2400
USE E-B 5600
USE E-B 5600
USE E-B 5600
USE E-A 7200
USE E-A 7200480
416
400
380
300
240
208
~A
~B
~C
~D
~E
1600640
1760 3200
(WITH OPTIONS)
ENCLOSURE
LEFT SIDE OF
9
10
11
12
13
14
1
2
3
4
5
6
7
ATBC
TS2
DRS
NOTE AC
L
3
65
50
50
52
51
50
50
L3
L1
53
X
X
X
X
GND
X
X
X
X
HARNESS
AC WIRE
GND
HEAT
SHRINK
TO PANEL
TBC
INTERNAL
COMPONENTS
TO PANEL
TO GSC
CONTROL PANEL
GENERATOR
GENERATOR MOUNTED
TERMINAL STRIP TS1
NOTE V
NOTE T
CONNECTIONS
CUSTOMER LOAD
CONNECTION
GENERATOR
CT2CT1 CT3
PANEL HARNESS
WIRED FROM CONTROL
T1 T2 T3
WIRES OF CONTROL
PANEL HARNESS
DETAIL A
GENERATOR LINE LEADS
T1
UV
T2
W
T3
POWER TERMINAL STRIP
DETAIL B
(OPTIONAL)
T0
N
U
T1
T2
V
T3
W
T1
T2
T3
TS3
80
82
7
45
GENERATOR DIGITAL VOLTAGE
REGULATOR TERMINAL STRIP
SEE DETAIL A,B,C, & D
FOR CONNECTION TO
GENERATOR OUTPUT
T2
T
0
PANEL HARNESS
GENERATOR
CONNECTION
WIRES OF CONTROL
CUSTOMER LOAD
CONNECTIONS
T3
T2
T1
T3
W
T2
V
T1
U
T0
N
POWER TERMINAL STRIP
DETAIL C
(OPTIONAL)
DETAIL D
3 OR 4 POLE MOLDED
WIRING HARNESS
CASE CIRCUIT BREAKER
GENERATOR MOUNTED
(OPTIONAL)
GENERATOR
CONNECTIONS
WIRES OF CONTROL
PANEL HARNESS
T2
T3
T1
T3
W
T2
V
T1
U
T0
N
ALL HARNESS SHALL BE NO.16 AWG,STRANDED WIRE,
REQUIRED: 90°C 600 VAC INSULATION, UL & CSA LISTED.
SHARP EDGES THAT MAY DAMAGE WIRE INSULATION.
= 10 AWG WIRE
10
CONTROL PANEL DOOR TO TERMINAL STRIP
CONTROL PANEL AC AND DC WIRING HARNESS
SHALL BE ROUTED WITHIN A PROTECTIVE
CONVOLUTED TUBING JACKET AS SPECIFIED.
INTERCONNECT WIRE ROUTING, SHALL AVOID
&/OR ADHESIVE MARKER.
WIRE IDENTIFICATION TO BE LOCATED ON
WIRE 6.4 FROM TERMINAL, HOT STAMPED
IDENTIFY WIRES BY TERMINAL NUMBERS.
USE TIES AT BRANCHES AND EVERY 75 mm.
UNLESS OTHERWISE INDICATED
170-6509, 170-6510 FOR
53525150505050
&
GOVERNOR
50 5251 53 L1 L3
SPECIFIC CONNECTIONS IN
THE GENERATOR TERMINAL BOX.
SEE 170-6507, 170-6508,
CONTROL
(OPTIONAL)
166-9274
166-9273
GOVERNOR CONNECTIONS
-MPU
-ACTUATOR
-SENSOR POWER
GSC CONNECTIONS
-MPU
-ENGINE SENSOR SIGNALS
EMCPII DC CONNECTIONS
166-9272 126-3099
T0
N
T0
T0
T0
T0
82
80
7
6
TS3
GENERATOR VOLTAGE REGULATOR (VR3)
TERMINAL STRIP (OPTIONAL)
T3
T
1
NOTE W
6465465
49 5857
6
59
NOTE Y
NOTE Y
NOTE Y
NOTE Y
NOTE Y
TS2-SW2
GSC-30
GSC-29
TS2-SW3
RM-20
DRS-1
21216
RDM
SW4
256
215
255
16
16
16
16
16
GY
GY
GY
GY
GY
GY
GTS-212
TS2-SW4
TS2-RDM
GTS-256
GTS-255
GTS-215
GY166
TS1-6 RES-1
GPHI-4
GND
RM-32
RM-24
AUX-4
AUX-1
AUX-7
TS2-4
RM-22
RM-21
RM-19
RM-19
GN/YL102
1632
GND10
GN/YL
GN/YL
1611
16
16
16
16
27
28
29
18
16
16
16
16
13
3
6B
6A
GY
GY
GY
GY
GY
GY
GY
GY
GY
TS1-2
TS1-30
RM-B-
TS1-11
TS1-27
TS1-28
TS1-29
TS1-18
TS1-13
TS1-3
RES-2
RES-1
IDENT
CIRCUIT
ALM-10
ESPB-2
TS1-7
RM-39
RM-B-
RM-B+
ECS-4
ALM-14
ALM-13
ALM-11
TERMINATION
ALM-8
GY1619
164
16
16
7
17
30
1
10
10
16
16
16
16
14
23
22
21
GY
GY
GY
GN/YL
GY
GY
GY
GY
GY
16
GA
20 GY
IDENT
COLOR
TS1-19
TS1-4
TS1-30
RM-15
TS1-17
TS1-1
TS1-23
TS1-22
TS1-14
TS1-21
TERMINATION
TS1-20
HARNESS 166-9272
UNCONNECTED
GSC-22
TS2-KWLR7
TS2-KWLR2
GSC-21
GSC-2
GND STRAP
GSC-34
RM-B+
GSC-21
GSC-22
SHIELD
72
16
16
71
16
16
16
16
16
GSC-14
GSC-7
GSC-8
GSC-1
UNCONNECTED
GSC-20
GSC-9
GSC-13
GSC-19
GSC-23
GSC-24
GSC-25
GSC-31
65
66
64
70
16
16
16
16
SV+
67
SHIELD
GSC-19
GSC-20
SW1
SW2
SW3
SV-
16
16
16
16
16
16
16
16
16
CU
RD
GY
BK
GY
BK
CU
TS2-SDA+
TS2-SDA-
TS2-SHD
GSC-34
RM-B+
TS1-71
TS1-72
GY
RD
GY
GY
RD
GY
GY
CU
BK
GY
GY
GY
GY
TS1-70
TS1-65
TS1-66
TS1-64
TS2-PDA+
TS2-PDA-
TS2-SW2
TS2-SW3
TS1-SV+
TS1-67
TS2-SHD
TS2-SW1
TS1-SV-
GSC-32
GSC-33
GSC-35
GSC-36
GSC-38
GSC-39
GSC-40
GSC-17
GSC-16
GSC-6
TERMINATION
GSC-10
GSC-5
GSC-4
GSC-12
GSC-11
35
GSC-36
83
34
36
GSC-17
GSC-16
GSC-6
18
14
16
16
16
16
16
16
16
16
16
16
GSC-5
GSC-4
GSC-12
GSC-11
GSC-10
IDENT
CIRCUIT
16
16
16
16
16
GA
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
IDENT
COLOR
GY
GY
GY
GY
GY
ECS-5
ECS-4
TS2-ALM
TS2-SPA
ESPB-3
ECS-2
ECS-3
ATBC-8
ATBC-7
ATBC-6
TERMINATION
ATBC-1
ATBC-5
ATBC-4
ATBC-3
ATBC-2
HARNESS 166-9273
BK1640
GOV-5 RM-14
GOV-GND
GOV-10
GOV-9
GOV-GND
GOV-8
GOV-7
78
77
76
75
73
74
16
16
16
16
16
16
CU
CU
BK
RD
RD
BK
MTS-78
MTS-77
MTS-76
MTS-75
MTS-73
MTS-74
TERMINATION
GOV-2
GOV-2
GOV-GND
GOV-GND
GOV-12
GOV-11
SR-30
F11-2
F11-2
GOV-1
89
43
41
SHIELD
SHIELD
42
11B
11A
11G
30
IDENT
CIRCUIT
GY16
16
16
16
16
16
16
16
16
16
BK
RD
CU
CU
RD
GN/YL
GY
GY
GY
GA
IDENT
COLOR
F11-1
UNCONNECTED
UNCONNECTED
RM-24
RM-24
RM-B-
SP-3
RM-13
SP-1
SAS-1
TERMINATION
HARNESS 166-9274
GN/YL1630G
ALM-7 PHI-3
DRS-2
ECS-6
AUX-B
ALM-1
RPR-6
30C
63
2G
17B
30D
TS2-SW1
POT-1
SAS-1
RM-27
RM-16
SAS-1
ESPB-4
ESPB-2
ESPB-1
POT-3
ECS-1
ECS-6
ECS-10
ECS-8
ECS-8
PL2-2
PL2-2
PL2-1
PL2-1
80
11
75
2
38A
39
30A
4B
81
82
30B
1
37
37B
37A
33
33A
2L
2LA
16
16
16
18
16
GN/YL
BK
GN/YL
WH
GN/YL
GPHI-1
ECS-9
GPHI-3
PL2-2
GPHI-2
WH18
16
16
16
18
16
16
16
16
18
GY
GY
GN/YL
WH
GY
GN/YL
GY
GY
WH
16
16
16
16
16
18
18
16
16
GN/YL
GY
GY
GY
GY
WH
WH
GN/YL
GN/YL
TBC-80
RM-24
RPR-5
GPHI-1
AUX-A
RM-17
RM-B-
SAS-3
RM-18
TBC-82
ESPB-4
RM-B+
RM-1
ECS-9
ECS-10
PL2-1
PL1-2
RM-27
PL1-1
TERMINATION
ALM-2
ALM-1
18A
17A
IDENT
CIRCUIT
18
18
GA
WH
WH
IDENT
COLOR
TERMINATION
TS2-ALM
RM-39
HARNESS 166-9275
TBC-82
TBC-H21
TBC-H22
TBC-51
TBC-61
TBC-H23
TBC-H21
SS-4
SS-6
TBC-52
TBC-53
TBC-80
F13-1
F15-1
F14-1
TBC-50
TBC-51
TERMINATION
GY
TS3-7
1682
16T2A
T3A16
T1A
T0
61
51A
16
16
16
16
GY
GY
GY
GY
GY
GY
F14-1
F15-1
T0
F13-1
RPR-1
RPR-2
L1
L3
80
52
53
16
16
16
16
16
T3
50
51
T1
T2
16
16
16
16
16
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
CIRCUIT
IDENT
GA
COLOR
IDENT
TS1-50
TS1-52
TS1-53
TS1-L3
TS1-L1
TS3-6
T3
TS1-51
T2
T1
TERMINATION
HARNESS 126-3099
61 1
5P-0372 PIN-LOCK
62 2
8T-8912BOLT
63 2
031-4155LOCKNUT
64 1
158-6181RELAY GP
65 1
212-0229HARNESS AS
N
--
128-3623MODULE GP
R
--
131-1958 MODULE GP-A
C
--
208-9562 DIAGRAM-WIRING
C
--
211-9703 DIAGRAM-WIRING
A
--
121-4707 MODULE GP-A
E
--
131-1960 PANEL GP-INST
L
--
131-1961 PANEL GP-INST
MISC REF
21 1
120-8135 FILM-CONT PANEL
22 16
173-7181 LOCKNUT
23 1
137-5526 CONTROL GP
24 20
3K-8782 FUSE
25 1
9Y-9782 FILM-IDENT
51 4
6H-3685 CAP-PROTECTIVE
52 61 CM
186-3166 TUBE-HEAT SHRINK
53 6
2N-3475SCREW-MACHINE
54 6
4B-5324WASHER
55 6
9F-8125LOCKWASHER-TOOTH
46 2
7C-1009 PLATE AS-COVER
47 25
8L-8413 STRAP-CABLE
48 1
127-9070 POTENTIOMETER
49 465 DM
5P-0658 WIRE
50 2
186-3165CLAMP-CABLE
41 1 126-7489 DUCT-WIRING
42 1
8T-2882HANDLE-PULL
43 1
7C-0974 FILM-WARNING
44 2
5P-4935PLUG-BUTTON
45 1
103-6197 BLOCK-TERMINAL
36 1
101-9798 PANEL AS
37 1
158-6174 BOX AS
38 2
126-7491 STRAP
39 8
3S-2093 STRAP-CABLE
40 1
126-7490 BAR-JUMPER
31 1
126-3099HARNESS AS
32 1
166-9275 HARNESS AS
33 1
9D-3721SWITCH-TOGGLE
34 1
121-4712 PANEL GP-ELEK
35 1
104-7287 PANEL AS
26 1
158-6173 STRIP
27 4
4B-2049 NUT
28 1
106-9926 FILM-IDENT
29 1
126-7488 STRAP-GROUND
30 1
166-9272 HARNESS AS
56 2
8T-4226WASHER-PLATED
57 465 DM
6A-3361WIRE-ELECTRICAL
58 6
2L-8075 TERMINAL
59 6
109-3038END-WIRE
60 1
1B-0676 PIN
11 1
118-0175 CONT GP
12 1
9Y-9783 FILM-IDENT
13 1
123-9848 RESISTOR AS
14 1
111-1323 BLOCK-CONTACT
15 1
138-8367 BLOCK-CONTACT
62
7C-6121MOUNT-SHOCK
71
9Y-9771FILM-IDENT
83
4P-2160WASHER
93
4P-2161 SCREW
10 3
4P-2162CLIP
PARTS LIST
12
3N-5611 MOUNT AS
25
2N-3479 SCREW-MACHINE
34
4B-4274WASHER
44
8C-7507 LOCKWASHER-INT
53
7W-0482 FUSE
ITEM
O
E
T
N
QTY
MEAS
UNIT
PART NO.NAME
16 1
109-6507 SWITCH-OPERATOR
17 1
3N-5979 SWITCH
18 1
4W-5972 KNOB
19 1
7C-4550 SEAL-ROT SFT
20 1
5L-5840 WASHER-SEALING
STOP
AUT
NOTE L: OPTIONAL CUSTOM REMOTE ALARM MODULE (16 LIGHT).
NOTE M: SEGREGATE AC WIRING. FROM DC WIRING
NOTE X: MOUNT FILMS ON CONTROL PANEL FLOOR.
NOTE T: NUMBER CT WIRES AT BOTH ENDS.
NOTE V: MOUNT CURRENT TRANSFORMERS WITH POLARITY MARK FACING
NOTE W: CONTROL PANEL GROUND WIRE SHALL BE 12 AWG WITH GREEN AND
NOTE P: REMOVE THIS BLACK JUMPER WIRE NO.63, IF IT IS DESIRABLE TO
NOTE N: OPTIONAL SYNCHRONIZING MODULE.
NOTE Z: SHIPPED LOOSE
NOTE AA: JUMPER TERMINALS 11, 12 FOR 8290 CONTROL ONLY.
NOTE K: WIRES ARE TO BE END CODED WITH WIRE NUMBERS.
NOTE E: OPTIONAL CUSTOM REMOTE ALARM MODULE (8 LIGHT).
NOTE D: MOUNT FILM ON SURFACE OF SUBPAN.
MODULE (ALM) MAY BE INSTALLED IN THE PANEL INSTRUMENT DOOR
RIGHT MOUNTING LOCATION.
NOTE H: ALL WIRE SHALL BE STRANDED 16 AWG UL & CSA, 90°C, 600 VAC
INSULATION UNLESS OTHERWISE NOTED BY THE FOLLOWING SYMBOLS.
NOTE G: WIRES TO BE CAPPED & SECURED WHEN NOT USED. PROVIDE WIRE
ROUTING & HARDWARE TO PREVENT WIRE CHAFFING.
NOTE F: WIRES T11 & T13 CONNECT TO THE SYNCHRONIZING LIGHT RESISTORS
(SRL1 & 2) OF THE OPTIONAL SYNCHRONIZING LIGHT MODULE (SLM).
REFER TO "SLR TABLE" FOR PROPER CONNECTIONS.
NOTE J: EITHER THE OPTIONAL SYNCHRONIZING LIGHT MODULE (SLM) OR ALARM
14 = 14 AWG WIRE
10 = 10 AWG WIRE
20 = 20 AWG WIRE
G
NOTE B: MOUNT FILMS ON VERTICAL SURFACE OF GSC NEAR FUSE BLOCK.
NOTE A: OPTIONAL ALARM MODULE.
GREEN & YELLOW STRIPED WIRE
INSULATION.
Y
TURN OFF THE GSC, ALM & RAN VIA THE ENGINE CONTROL SWITCH
(ECS) "OFF" POSITION, IN ORDER TO LIMIT BATTERY DRAIN. IE: PRIME
POWER APPLICATIONS.
LOCATED ON GENERATOR MOUNTED TERMINAL
LOCATED ON VOLTAGE REGULATOR TERMINAL
YELLOW STRIPED INSULATION RATED 90°C, 600 VAC, UL & CSA. WIRE
SHALL BE LABELED "GND" & SHALL HAVE AN APPROPRIATELY SIZED
FERREL AND RING TERMINAL.
GENERATOR.
STRIP.
STRIP.
NOTE U: FOR DELTA CONNECTED GENERATORS REMOVE JUMPERS BETWEEN H21,
H22 AND H23. CONNECT A JUMPER FROM H21 TO T2, H22 TO T3
AND H23 TO T1. REMOVE T0.
ELECTRONIC IGNITION SYSTEM
REMOTE START/STOP INITIATE CONTACT
FREQUENCY METER
MANUAL
ELECTRONIC IGNITION SYSTEM MODULE
EMERGENCY STOP PUSH BUTTON
GOVERNOR SWITCH
GENERATOR SET CONTROL
AUXILIARY RELAY (CRANK TERMINATION)
AMERICAN WIRE GAUGE
DIAGNOSTIC RESET SWITCH
CIRCUIT BREAKER
ENGINE CONTROL SWITCH
DC VOLTMETER
AC TRANSFORMER BOX
AUXILIARY TERMINAL STRIP
ALARM MODULE
ESPB
HZ
MAN
IC
GSC
GS
ECS
EIS
EISM
DRS
DCV
AUXREL
CB
AWG
ATB
AUX
ALM
PANEL ILLUMINATION LIGHTPL
WLM
POTENTIOMETER
SPEED ADJUST POTENTIOMETER
SYNCHRONIZING LIGHT MODULE
PANEL LIGHT SWITCH
REVERSE POWER RELAY
RESISTOR ASSEMBLY
STARTING MOTOR MAGNETIC SWITCHSMMS
SP
SLM
RPR
RA
POT
PLS
LAMP/DISPLAY TEST
GENERATOR SYNCHRONIZING INDICATOR
BATTERY CHARGER MALFUNCTION
SYSTEM BATTERY VOLTAGE
SERVICE HOURS
ENGINE-STOP
ENGINE RPM
PANEL ILLUMINATION LIGHT
OFF
LIQUID LEVEL SWITCH
LAMP
LAMP
ON
HORN SILENCE/ACKNOWLEDGE SWITCH
DIAGNOSTIC RESET SWITCH
HORN
LOW COOLANT TEMPERATURE
HIGH COOLANT TEMPERATURE
FAIL TO START (OVER CRANK)
SYSTEM NOT IN AUTOMATIC START-STOP MODE
ADJUSTABLE LOW-HI
LOW OIL PRESSURE
AUTOMATIC START-STOP MODE
EMERGENCY STOP
OVERSPEED
AC VOLTS
V
CRANK
ABBREVIATIONS
SYMBOLS
=
WOODWARD LOADSHARE MODULE
KWLR KILOWATT LEVEL RELAY
NOTES:
NOTE AB: NOT FOR USE WITH UL 508A CONTROL PANELS
ATBCAC TRANSFORMER BOX CONNECTOR
EMCPELECTRONIC MODULAR CONTROL PANEL
GOVGOVERNOR
GPHI GROUND POST HIGH
GPLO GROUND POST LOW
RANREMOTE ANNUNCIATOR
RDMRELAY DRIVER MODULE
RM RELAY MODULE
SYNCHRONIZING LIGHT RESISTORSLR
SYNCHRONIZING SWITCHSS
SENSOR VOLTAGESV
TBCTERMINAL BLOCK CONNECTOR
VARVOLTAGE ADJUST RHEOSTAT
NOTE R: OPTIONAL PANEL-MOUNTED CUSTOM ALARM MODULE.
NOTE AC: PLATE AS. SHALL BE MOUNTED WHEN THE OPTIONAL SYNCHRONIZING
LIGHT MODULE (SLM) AND ALARM MODULE (ALM) ARE NOT INSTALLED.
GECM GAS ENGINE CONTROL MODULE
NEW ELECTRONIC STRATEGYNES
APPLICATIONS. MEDIUM VOLTAGE APPLICATIONS REQUIRE POTENTIAL
NOTE Y: CONNECTIONS SHOWN OF THE CONTROL PANEL TO THE GENERATOR
OUTPUT FOR VOLTAGE SENSING ARE ONLY FOR LOW VOLTAGE ( < 600V)
TRANSFORMERS, SIZED zz FOR GENERATOR OUTPUT VOLTAGE
NOTE C: FOR ADDITIONAL INFORMATION SEE.
18
18
18
18
20
20
18
18
18
1
1
1
GND
SW2
SW3
SW4
RDM
SPA
PDA+
PDA-
SDA+
SDA-
SHD
SHD
SW1
ALM
ALM
NOTE E
T0
T3 T2
H21H22H23
H2
H1
T3
PRI
X1
X2
4544
2
3
PF/KVAR
(OPTION)
L1
L0
LOAD
L3
L2
L3
L3
F
NOTE C
L23
6
3
SS
L1
L1
F
4
L11
GSC+ MODULE
BREAKER
MOLDED CASE CIRCUIT
3 OR 4 POLE OPTIONAL
CT1
T1
T4
U
SBCT
T7
GEN
T10
T0
PHASE ROTATION 1-2-3
LINE
T1
T3 T2
CT3
51
53 52
50
T1
T3
EXC
T6
T5
V
W
GEN
T9
T8
B
NOTE
GEN
F2
6
3
A
8
45
9
SBM
2
24
GEN
GEN
36SB
22
NOTE
7
(OPTION)
35SB33SB
N
T12
T11
GEN
20
VR
76
82
80
3
2
VAR
ATB+
(AC TRANSFORMER BOX)
T2
CT2
DT
CONNECTOR
SL2
SLR1
SLR2
(WITH VOLTAGE REGULATOR SERIES BOOST OPTION)
BASIC AC SCHEMATIC (IEC)
H1
T1
T12
H2
T2
H2
PRI
H1
T11
PRI
X1
J1-1
X2
X1
X2
J1-2J1-3
51
H1
BK
PRI
T3
61
52
BK
H1
T4
BK
H1
T5
PRI
BK
BR
J1-4
PUBRPU
J1-5JI-6
53
50
BKBK
PRI
PU BR
J1-7
AC
GND
J1-8
AC
GND
T13
SL1
1
1
1
1
F1
600 VAC, 100,000 AMP INTERRUPTING CAPACITY FUSE TO THE PHASE 1 & 3
LOAD SIDE OF THE GENERATOR OUTPUT BREAKER. THIS WILL ENABLE CONTROL
PANEL SYNCHRONIZING LIGHT OPERATION FOR MANUAL SYNCHRONIZING.
NOTE C: CONNECT WIRES FROM TS1 TERMINALS L1 & L3 THROUGH A CUSTOMER SUPPLIED
OPTIONAL ALARM MODULES PROVIDED IN THE GENERATOR CONTROL PANEL.
NOTE G: VARIOUS CUSTOMER SWITHES CAN BE ACCOMMODATED FOR INTERFACE WITH
ELECTRICAL LOAD PER APPLICABLE CODES.
NOTE E: PROPERLY EARTH GROUND THE GENERATOR CHASSIS & CONNECT THE
ON AIR START GENSETS. REFERENCE DRAWING 101-9349 FOR BATTERY CABLE SIZING.
NOTE F: CONNECT CRANKING/CONTROL BATTERIES TO STARTER MOTOR, OR JUNCTION BOX
OF SERIES BOOST CURRENT TRANSFORMER (SBCT) PRIMARY & SECONDARY WIRES.
NOTE B: REFERENCE SERIES BOOST INSTALATION INSTRUCTIONS FOR PROPER CONNECTION
NOTE A: REMOVE JUMPER FOR 50 HZ OPERATION. (i.e. 1000 OR 1500 RPM OPERATION)
NOTE D: INSTALL JUMPERS WHEN LOADSHARING MODULE NOT USED.
SWITCH (RATED FOR 4 mA, 12 VDC OPERATION.)
NOTE H: SPARE INPUTS FOR CUSTOMER DEFINED USE. WITH CUSTOMER PROVIDED
NOTE I: UPTO 3 ALARM MODULES WITH A COMBINED WIRE LENGTH OF 300
METERS MAY BE DRIVEN FROM THE DATA LINK.
ESPB2
ECMP II+ PANEL MOUNTED ESPB
ESPB1
GECM JUNCTION BOX MOUNTED ESPB
GECM
GAS ENGINE CONTROL MODULE
LSM
LOAD SHARING MODULE
CONTROL PANEL (EMCP II+) TERMINAL POINT
HARNESS WIRING
SYMBOLS
RELAY MODULE TERMINAL POINT
OIL PRESSURE GAGE
OPG
ABBREVIATIONS
CRANK
V
AC VOLTS
OVERSPEED
GSC CONNECTOR CONTACT
SHIELDED WIRE
OPTION
CUSTOMER WIRING
PANEL WIRING
ALTERNATIVE WIRING
TIMED OPENED CONTACT
TIME CLOSED CONTACT
RELAY CONTACT (NORMALLY OPEN)
RELAY CONTACT (NORMALLY OPEN)
TIMED CLOSED TIMED OPENED CONTACT
VOLTAGE REGULATOR TERMINAL POINT
GENERATOR NES TERMINAL POINT
GENERATOR TS1 TERMINAL POINT
HORN
LOWER
RAISE
ON
OFF
LAMP
LAMP
P
TEMPERATURE SWITCH
PRESSURE SWITCH
PRESSURE SWITCH
EARTH GROUND
TEMPERATURE SWITCH
GENERATOR FRAME (CHASSIS) GROUND
RELAY CONTACT (NORMALLY CLOSED)
RELAY CONTACT (NORMALLY CLOSED)
OVERSPEED LIGHT
PRE-REGULATOR
POTENTIOMETER
PRELUBE PUMP
PANEL LIGHT SWITCH
PANEL ILLUMINATION LIGHT
OIL PRESSURE LIGHT
PRELUBE PUMP MAGNETIC SWITCH
PRELUBE PUMP OIL PRESSURE SWITCH
RUN RELAY
PINION SOLENOID
SECOND
SIGNAL
REVERSE POWER RELAY
REVERSE POWER LIGHT
REMOTE ANNUNCIATOR
CIRCUIT BREAKER SHUNT TRIP COIL
PLS
PL
OSL
OPL
PR
POT
PP
RR
RPR
RPL
RAN
PS
SEC
SIG
PPMS
PPPS
SHTC
STARTING MOTOR
SYNCHRONIZING LIGHT MODULE
SPEED ADJUST POTENTIOMETER
GENERATOR LINE LEADS
SYNCHRONIZING SWITCH
STARTING MOTOR RELAY
STARTING MOTOR MAGNETIC SWITCH
SYNCHRONIZING LIGHT RESISTOR
AC VOLTMETER
TRANSDUCER
WATER TEMPERATURE LIGHT
WATER TEMPERATURE GAGE
WATER TEMPERATURE
VOLTAGE ADJUST RHEOSTAT
TIME DELAY RELAY
SLM
SMR
SM
SLR
SP
T
SS
VAR
V
TSC
WTL
WTG
WT
TD
XDUCER
SMMS
SYNCHRONIZING LIGHT
SL
TRANSFER SWITCH POSITION INDICATING CONTACT
A
AMMETER
AR
ALT
ALS
ALM
ADS
ASSV
ALTERNATOR
AWG
AUXREL
AUX
ATB
CB
C
BCF
BATT
COMMON
BATTERY
CTR
CT
CDM
CCM
ECS
DCV
ECLS
DRS
EGR
EGA
EFL
EG
ECTS
F
ESL
ESPB
EOPS
EIS
FUSE
GS
GOV
GFR
GSC
FCR
GOVERNOR
DIODE
D
AMERICAN WIRE GAUGE
CRANK TERMINATION RELAY
CURRENT TRANSFORMER
ENGINE COOLDOWN TIMER MODULE
CYCLE CRANK MODULE
CIRCUIT BREAKER
BATTERY CHARGER FAILURE SWITCH
AUXILIARY TERMINAL STRIP
AUXILIARY RELAY (CRANK TERMINATION)
ARMING RELAY
ALARM SILENCE PUSH BUTTON
ALARM MODULE
ENGINE COMBUSTION AIR DAMPER POSITION SWITCH
AIR START SOLENOID VALVE
AC TRANSFORMER BOX
GENERATOR SET CONTROL
GOVERNOR SWITCH
EMERGENCY STOP LIGHT
EMERGENCY STOP PUSH BUTTON
ELECTRONIC GOVERNOR ACTUATOR
ENGINE FAILURE LIGHT
ENGINE CONTROL SWITCH
ELECTRONIC GOVERNOR RELAY
DC VOLTMETER
GENSET FAULT RELAY
ELECTRONIC GOVERNOR (SPEED SENSING)
ENGINE COOLANT LOSS SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
ENGINE OIL PRESSURE SENSOR
ELECTRONIC IGNITION SYSTEM
DIAGNOSTIC RESET SWITCH
FUEL CONTROL RELAY
ENGINE RPM
ENGINE-STOP
V-A
n
OPERATED BY TURNING
SPEED SWITCH CONTACT
SPEED SWITCH CONTACT
DIODE
DIODE
FUSE
FUSE
EMERGENCY SWITCH
BREAKDOWN DIODE BIDIRECTIONAL
BREAKDOWN DIODE BIDIRECTIONAL
MANUALLY OPERATED CONTROL
RELAY COIL
RELAY COIL
CIRCUIT BREAKER
CIRCUIT BREAKER
IC
HZ
GSOV
LWLAS
LOLAS
LWTL
L
LOAD LEADS
MPU
MAN
MANUAL
MAG MAGNETO
OP
OCT
OCL
NC
LOW WATER LEVEL ALARM SWITCH
LOW OIL LEVEL ALARM SWITCH
OIL PRESSURE
OVERCRANK TIMER
OVERCRANK LIGHT
NORMALLY CLOSED
MAGENTIC SPEED PICKUP
LOW WATER TEMPERATURE LIGHT
REMOTE START/STOP INITIATE CONTACT
FREQUENCY METER
GAS SHUT-OFF VALVE
ZENER DIODE
Z
GOVERNOR SYNCHRONIZING MOTOR
GSM
BATTERY CHARGER MALFUNCTION
AMMETER VOLTMETER PHASE SELECTOR SWITCH
GENERATOR SYNCHRONIZING INDICATOR
LAMP/DISPLAY TEST
SERVICE HOURS
SYSTEM BATTERY VOLTAGE
PANEL ILLUMINATION LIGHT
LIQUID LEVEL SWITCH
HORN SILENCE/ACKNOWLEDGE SWITCH
HIGH COOLANT TEMPERATURE
LOW COOLANT TEMPERATURE
FAIL TO START (OVER CRANK)
EMERGENCY STOP
LOW OIL PRESSURE
ADJUSTABLE LOW-HI
AUTOMATIC START-STOP MODE
SYSTEM NOT IN AUTOMATIC START-STOP MODE
NON-AUTO RESET
AUTOMATIC RESET
ABBREVIATIONS AND SYMBOLS
DIAGNOSTIC RESET SWITCH
NOTES
BATTERY
+
_
24V
ALT
SM1
SM2
PS1
PS2
NOTE F
CB1
60A
PS1
PS2
CB1
25A
SMMS1
SMMS2
1
2
30
GPHI
GPLO
BATTERY
CHARGER
10A MAX
3
4
5
6
7
SPA
ESPB2
1 2
INTERNAL CIRCUITRY
FLYBACK RM27
RM21
RM18
RM19
RM15
RM17
RM22
RM14
RM13
RM24
RM23
RM2
RM1
RM39
RM16
K4
K4
K6
K7
K3
K3
SMR
SMR
ASR
FCR
CTR
CTR
RM6
RM5
RM4
RM3
F4 10A
F3 10A
F2 10A
F1 10A
RM33
RM32
RM31
RM29
RM30
RM34
RM35
RM36
RM27
RM28
36
23
25
24
29
38
19
20
1
2
B -
B -
SPARE OUTPUT
SPARE INPUT 1
SPARE INPUT 2
SPARE INPUT 3
SPARE INPUT 4
SW1
SW2
SW4
SW3
44
AUX
A
B
CUSTOMER
SHUTDOWN
2
ESPB2
3
4
41
CUST - ESTOP
ESPB1
42
J9 - t J9 - w
PDA +
PDA -
34
36
29
CUSTOMER CAT DL +
CUSTOMER CAT DL -
TO GECM J1/P1-8
TO GECM J1/P1-9
J9 - c
J9 - g
CAT DATA LINK +
CAT DATA LINK -
B +
10A
10A
RM7
RM8
RM9
GFR
EGR
RR
RR
13
32
a
SH
TC
+
-
C
B
70
71
72
30
21
TO GEMC J1/P1- 62 (ENGINE START)
TO GEMC J1/P1- 18 (SPEED +5VDC)
TO GEMC J1/P1- 16(AN SPEED IN)
TO GEMC J1/P1- 35 (SPEED RETURN)
J9 - Z
11
13
14
15
16
25
24
12
11
10
28
27
26
20
19
WOODWARD
LSM
14
15
16
17
46
47
48
1
3
2
J9 - H
J9 - I
J9 - J
NOTE D
SAP 10K
LOAD SHARING LINES
22
21
15
2
3
7
4
IDS
CBR
F6
10A
F7
FLYBACK
35
30
34
39
40
32
33
KWR
18
ALM
RDM
F8
10A
CTR
FCR
K3
K7
DRS
1
2
10
J9 - A
TO GECM J1/P1-70
(KEYSWITCH)
ECS
10
9
8
7
2
5
3
4
6
1
14
17
17
2
3
PLS
PL1
PL2
2
1
2
1
CUSTOMER
START
J9
J9
CB1
16A
x
u
BATT +
BATT -
52
53
55
57
63
65
67
69
31
22
23
21
64
20
28
66
61
34
50
42
37
31
36
56
31
ESTOP OUT
ESTOP RETURN
NORMAL STOP
DRIVEN EQPT
AUTO
SECONDARY TIMING
IDLE/RATED
ON/OFF GRID
STOP
CAN DL (-)
CAN DL (+)
CAN DL(SHD)
OPTIONAL SPEED
DIGITAL RETURN
OPTIONAL SPEED
MANUAL PRELUBE
DIGITAL RETURN
ESPB1
J19
J19
J9
CUST - ESTOP
ESPB2
43
37
11
K
N
B
h
T
N
Y
S
j
L
d
f
b
a
P
O
K
D
C
26
21
29
25
38
19
35
33
32
31
23
22
18
13
12
SECONDARY TIMING
IDLE/RATED
ON/OFF GRID
GECM J2/P2
RUN RELAY
CRANK TEMINATE
ENGINE FAILURE
ACTIVE ALARM
GSOV (+)
GSOV (-)
SMMS (+)
SMMS (-)
28
29
30
31
11
12
10
20
J9
28
24
20
27
39
40
V
R
M
U
p
s
ESPB1
J19
P
V
J13
A
B
GSOV
J14
A
B
SMMS
1
SMMS
2
17
18
12
15
13
14
R9
18
16
17
21
19
20
24
22
23
27
25
26
30
28
29
33
31
32
36
34
35
39
37
38
40
1
R8
R7
R6
R5
R4
R3
R2
R1
1
2
3
4
5
6
7
8
9
10
11
12
5 6 7 8 9 10 11
14 13 12 11 10 9 8
7 6 5 4 3 2 1
1 4
3 2
12
CIM
CUSTOMER
INTERFACE
MODULE
NOTE I
17
18
LOW COOLANT
TEMP ALARM
LOW OIL
PRESS ALARM
SYSTEM NOT IN
AUTO ALARM
HIGH COOLANT
TEMP FAULT
LOW OIL
PRESS FAULT
OVERCRANK
FAULT
OVERSPEED
FAULT
HIGH COOLANT
TEMP ALARM
EMCP DIAGNOSTIC
FAULT
12
15
13
14
18
16
17
21
19
20
24
22
23
27
25
26
30
28
29
33
31
32
36
34
35
39
37
38
40
1
R9
R8
R7
R6
R5
R4
R3
R2
R1
1
2
3
4
5
6
7
8
9
10
11
12
5 6 7 8 9 10 11
14 13 12 11 10
9 8
7 6 5 4 3 2 1
1
4 3 2
12
RDM
RELAY
DRIVER
MODULE
30
RDM
SPARE FAULT INPUT LED #1
SPARE FAULT INPUT LED #2
SPARE FAULT INPUT LED #3
SPARE FAULT INPUT LED #4
SPARE FAULT INPUT LED #5
SPARE FAULT INPUT LED #6
SPARE FAULT INPUT LED #7
SPARE FAULT INPUT LED #8
SPARE FAULT INPUT LED #1
SPARE FAULT INPUT LED #2
SPARE FAULT INPUT LED #3
SPARE FAULT INPUT LED #4
SPARE FAULT INPUT LED #5
SPARE FAULT INPUT LED #6
SPARE FAULT INPUT LED #7
SPARE FAULT INPUT LED #8
SPARE FAULT INPUT LED #1
SPARE FAULT INPUT LED #2
SPARE FAULT INPUT LED #3
SPARE FAULT INPUT LED #4
SPARE FAULT INPUT LED #5
SPARE FAULT INPUT LED #6
SPARE FAULT INPUT LED #7
SPARE FAULT INPUT LED #8
8
9
10
11
3
4
5
6
7 -
8
9
10
11
3
4
5
6
7 -
8
9
10
11
3
4
5
6
7 -
1 +
12
13
14
TEST
SILENCE
HORN
1 +
12
13
14
TEST
SILENCE
HORN
1 +
12
13
14
TEST
SILENCE
HORN
ALM - PRIME
POWER
(OPTIONAL)
1 +
2 DATA
S1
7 -
8
9
10
11
CUSTOM & REMOTE
CUSTOM
8 LIGHT
REMOTE
CUSTOM
16 LIGHT
NOTE G
20
19
21
LOLAS
NOTE H
LWLAS
ALARM INPUT CHART
ALM INPUT
TERMINAL
8 10 11
NFPA 99
NFPA 110
SPARE SPARESPARE
SPARESPARE BCF
30
18
17
30
DC SCHEMATIC (IEC)
DC OPTIONS (IEC)
20
24 22
F1
F2
2
3
4
5
F1
F2
F2
©
2001 Caterpillar
All Rights Reserved
Printed in U.S.A.
Volume 2: JIC
RENR5946
October 2001
G3516B Generator Set
Electrical System
SCS1-UP
MAN.
LIGHTS
PANEL
STOP
STOP
EMERGENCY
START
COOLDOWN
STOP
RESET
DIAGNOSTIC
AUTO
AUT
RESET
OFF
ENGINE
LAMP
PHASE
SELECT
TEST
METER
SHUTDOWN
FAULT
LOW
LEVEL
ALARM
FAULT
TEMP
HIGH WATER
ENGINE
OVERCRANK
OVERSPEED
STOP
EMERGENCY
COOLANT
STOP
n/min
-
+
STOP
4P-6407
AIR
SILENCE
ALARM
DAMPER
CLOSED
LOW
+-
BATTERY
BATTERY
VOLTAGE
CHARGER
FAILURE
FUEL
LOW
LEVEL
NOT IN
AUTO
SYSTEM
PRESSURE
LOW OILLOW OIL
PRESSURE
R
WARNING
COOLANT
LOW
TEMP
PRESSURE
OIL
LOW
COOLANT
TEMP
HIGH
INSTRUMENT PANEL LAYOUT
1
21
43
1
42
2
1
44
FOR POTENTIOMETER
TYPICAL DUSTPROOFING OPTION
SEAL
SEAL
TYPICAL DUSTPROOFING OPTION
FOR TOGGLE SWITCH
TYPICAL DUSTPROOFING OPTION
FOR ROTARY SWITCH
SEAL
SEAL
55
6
54
6
53
6
I
0
22
4
46
1
NOTE AC
OUTLINE DRAWING
FRONT PANEL TO BE 14 GA. HINGED AT BOTTOM, BOLT OR PIN SECURE AT THE
TOP.
COMPLETE CONTROL PANEL SHALL BE FINISH PAINTED CATERPILLAR YELLOW,
INSTRUMENT DOOR SHALL BE PAINTED FLAT BLACK.
A COMPLETE SET OF CATERPILLAR DRAWINGS SHALL BE PACKED INSIDE EACH
CONTROL PANEL.
CONTROL PANEL ENCLOSURE JOINTS & HARDWARE MOUNTING HOLES SHALL BE
SEALED WITH DOW CORNING RTV732.
CONTROL PANEL BOX TO BE 14 GA. FORMED CONSTRUCTION.
PANEL HARNESS
GROUND WIRE
INSTRUMENT PANEL
NOTE Z
NOTE X
NOTE A
1
2
4
4
4
2
4
3
4
27
1
7
2
6
1
30
29
1
1
3231
1
34
1
39
8
35
1
1
36
1
37
3
810
32
38
A
A
VIEW A-A
1
60
1
61
62
22
63
9
3
2
56
1
2
21
22
8
5
A1
2
11
1
12
14
3
4
7
6
24
22
2
1
26
1
34
1
64
POT
ALM (OPTIONAL)
SLM (OPTIONAL)
4
3
2
1
SS
SL2
SL1
NOTE Z
1
28
1
11
3
5
4
22
12
1
112
2240 45
13
1
1
41
1
NOTE D
7
4
22
NOTE J
16
1
14
1
15
1
25
1
1
18
1
19
1
20
1
48
17
1
33
1
23
1
20
24
1
46
GPHI
AUX REL
SUB PAN (FRONT VIEW)
INSTRUMENT DOOR (TOP VIEW WITH DOOR OPEN)
COMPONENT LAYOUT
PL2
ESPB
PLS
DRS
ECS
PL1
GPLO
RM (RELAY MODULE)
GSC+
F15
2
1
1
F14
2
2
F13
1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
29
30
31
32
33
34
35
36
37
38
39
F10
F9
F8
F7
F6
F5
F4
F3
F2
F1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B(+)HI
B(-)LO
SP
ENCLOSURE
LEFT SIDE OF
NOTE D
NOTE B
NOTE B
KWLR
TS-2
46
1
22
4
61
52
25
47
4
51
2
50
NOTE Z
ATB+
111
18 2019
1
48
T11-SLR1-A (L1)
T13-SLR2-A
T13-F15-2
T11-F13-2
80-POT-1
82-POT-3
2-PL1-1
2-RM-27
2-AUX-B
2-D1
38A-RM-16
20-GPHI-2
1-ECS-6
81-ESPB-1
38A-AUX-A
38-GS-2
2-GPHI-1
17-PLS-2
30A-ESPB-4
37-ECS-10
33-PL1-2
17B-ALM-1
17-RM-39
33-PLS-3
33A-PL2-2
2-PL2-1
2-GPHI-4
30A-GPLO
30B-ECS-1
81-RM-18
37-RM-1
1-RM-B(+)
30B-ESPB-4
2LA-PL1-1
33A-PL1-2
NES-10
82-TBC-82
80-TBC-80
18A-TS2-ALM
17B-PLS-2
30-GPHI
18A-ALM-2
75-RPR-5
11-RSI-1
2L-PL2-1
2L-RM-27
30C-DRS-2
30D-RPR-6
30-ALM-7
63
NES-37
L3-SS-6
L1-SS-4
T1-GEN T1/U
T2-GEN T2/V
T3-GEN T3/W
80-TS3-6 OR 8
50-TS1-50
52-TS1-52
51-TS1-51
L1-TS1-L1
L3-TS1-L3
82-TS3-7
53-TS1-53
L1-TBC-L1
L3-TBC-L3
IIB-SR-30
NES-30
NES-21
NES-47
NES-46
11-F11-1
30-GOV-A
NES-48
GSC-16 (AC GROUND)
GSC-17 (CHASSIS GND)
GSC-6 (1C OUT)
GSC-5 (1B OUT)
GSC-12 (VCA OUT)
GSC-11 (VBC OUT)
GSC-10 (VAB OUT)
GSC-4 (1A OUT)
TS2-KWLR7
14-ECS-4
TS2-SPA
18-TS2-ALM
UNUSED
RDM-TS2-RDM
SW4-TS2-SW4
SW3-TS2-SW3
UNUSED
UNUSED
SW2-TS2-SW2
35-ECS-5
TS2-SDA+
TS2-SDA-
SW1-TS2-SW1
34-ECS-2
36-ECS-3
83-ESPB-3
ATBC-7
70-TS1-70
ATBC-4
ATBC-5
UNUSED
71-TS1-71
ATBC-1
ATBC-6
ATBC-3
UNUSED
ATBC-2
ATBC-8
UNUSED
TS2-PDA-
TS2-PDA+
83-GSC-38
34-GSC-39
35-GSC-32 14-GSC-33
36-GSC-40
RM1
PDA--GSC20
PDA+-GSC19
SHIELD
RDM-GSC-30
SW4-GSC-29
SW2-GSC-24
GSC36
18-GSC-35
SW3-GSC-25
SW1-GSC-23
SDA--GSC22
SDA+-GSC21
SHIELD
KWLR7-GSC-34
KWLR2-RM-B+
GTS-255
TS2-KWLR2
NES-34
NES-36
NES-44
NES-41
2-TS1-2
28-TS1-28
27-TS1-27
29-TS1-29
1-TS1-1
7-TS1-7
6-TS1-6
3-TS1-3
13-TS1-13
17-TS1-17
30-TS1-30
4-TS1-4
14-TS1-14
21-TS1-21
23-TS1-23
22-TS1-22
20-TS1-20
19-TS1-19
18-TS1-18
32-RM-B-
NES-43
21
22
8
5
A1
2
11
1
12
14
3
4
A2
7
ALM
SW1
ALM
SHD
PDA-
SDA-
SHD
SDA+
SPA
PDA+
RDM
6
24
GND
SW4
SW3
SW2
5
28
10
26
27
24
25
19
20
22
23
15
16
17
18
8
Y
G
2
2
2
21
POT
ALM (OPTIONAL)
18
18
TBC
ATB+
PIGTAIL AND DEUTSCH
PLUG WITH 8 WIRE
HARNESS
F13
F14
F15
50
51
61
52
53
L1
L3
80
82
1
2
3
4
5
6
7
8
10
18
GPHI
1
2
3
4
4321
18
7
A
89
B
3
65
21
4
18
SUB PAN (FRONT VIEW)
AUX RELAY
TERMINAL DESIGNATION CROSS REFERENCE
GOVERNOR TERMINAL CHART
GOVERNOR
ABCDEFGHJK
8
1211
74
910
36591012
1 225782301A SPEED
8290
1724
INSTRUMENT DOOR (TOP VIEW WITH DOOR OPEN)
1-F12-1
B(+)
10
7-SR-30(ETR)
18
RA
RM (RELAY MODULE)
GPLO
70-EFCR-30
PLS
NOTE R
(ETS)
2
3
14
13
12
11
10
9
8
7
6
5
4
3
2
1
29
30
31
32
33
34
35
36
37
38
39
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
1
2
3
4
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
GS
C
Y
Y
G
G
21
PL1
ESPB(ETR)
SP
NOTE P
ECS
G
Y
PL2
18
18
34
21
3
1
2
10
7
8
9
6
5
2
3
4
1
21
2
1
3
1
2
NOTE F
NOTE F
SLM (OPTIONAL)
NOTE G
NOTE G
18
G
Y
MAIN CHASSIS WIRING
DIAGRAM EMCPII
AVS T11-F1-2
DEVICE TERMINAL NO.
WIRE IS DESTINED TO
DEVICE ABBREVIATION THAT
WIRE NO.
WIRING EXAMPLE
NOTE C
8
E
D
C
B
A
SLR2
SL1
T21
21
ED
C
B
A
SLR1
L11
T23
2 1
SL2
L23
321
SS
5
6
4
SLR TABLE
LINE
LINE
TO
VOLT
SETTING CHART
SYNCHRONIZING
RESISTOR TAP
USE E-D 1760
USE E-C 2400
USE E-B 5600
USE E-B 5600
USE E-B 5600
USE E-A 7200
USE E-A 7200480
416
400
380
300
240
208
~A
~B
~C
~D
~E
1600640
1760 3200
(WITH OPTIONS)
ENCLOSURE
LEFT SIDE OF
9
10
11
12
13
14
1
2
3
4
5
6
7
ATBC
TS2
DRS
NOTE AC
L
3
65
50
50
52
51
50
50
L3
L1
53
X
X
X
X
GND
X
X
X
X
HARNESS
AC WIRE
GND
HEAT
SHRINK
TO PANEL
TBC
INTERNAL
COMPONENTS
TO PANEL
TO GSC
CONTROL PANEL
GENERATOR
GENERATOR MOUNTED
TERMINAL STRIP TS1
NOTE V
NOTE T
CONNECTIONS
CUSTOMER LOAD
CONNECTION
GENERATOR
CT2CT1 CT3
PANEL HARNESS
WIRED FROM CONTROL
T1 T2 T3
WIRES OF CONTROL
PANEL HARNESS
DETAIL A
GENERATOR LINE LEADS
T1
UV
T2
W
T3
POWER TERMINAL STRIP
DETAIL B
(OPTIONAL)
T0
N
U
T1
T2
V
T3
W
T1
T2
T3
TS3
80
82
7
45
GENERATOR DIGITAL VOLTAGE
REGULATOR TERMINAL STRIP
SEE DETAIL A,B,C, & D
FOR CONNECTION TO
GENERATOR OUTPUT
T2
T
0
PANEL HARNESS
GENERATOR
CONNECTION
WIRES OF CONTROL
CUSTOMER LOAD
CONNECTIONS
T3
T2
T1
T3
W
T2
V
T1
U
T0
N
POWER TERMINAL STRIP
DETAIL C
(OPTIONAL)
DETAIL D
3 OR 4 POLE MOLDED
WIRING HARNESS
CASE CIRCUIT BREAKER
GENERATOR MOUNTED
(OPTIONAL)
GENERATOR
CONNECTIONS
WIRES OF CONTROL
PANEL HARNESS
T2
T3
T1
T3
W
T2
V
T1
U
T0
N
ALL HARNESS SHALL BE NO.16 AWG,STRANDED WIRE,
REQUIRED: 90°C 600 VAC INSULATION, UL & CSA LISTED.
SHARP EDGES THAT MAY DAMAGE WIRE INSULATION.
= 10 AWG WIRE
10
CONTROL PANEL DOOR TO TERMINAL STRIP
CONTROL PANEL AC AND DC WIRING HARNESS
SHALL BE ROUTED WITHIN A PROTECTIVE
CONVOLUTED TUBING JACKET AS SPECIFIED.
INTERCONNECT WIRE ROUTING, SHALL AVOID
&/OR ADHESIVE MARKER.
WIRE IDENTIFICATION TO BE LOCATED ON
WIRE 6.4 FROM TERMINAL, HOT STAMPED
IDENTIFY WIRES BY TERMINAL NUMBERS.
USE TIES AT BRANCHES AND EVERY 75 mm.
UNLESS OTHERWISE INDICATED
170-6509, 170-6510 FOR
53525150505050
&
GOVERNOR
50 5251 53 L1 L3
SPECIFIC CONNECTIONS IN
THE GENERATOR TERMINAL BOX.
SEE 170-6507, 170-6508,
CONTROL
(OPTIONAL)
166-9274
166-9273
GOVERNOR CONNECTIONS
-MPU
-ACTUATOR
-SENSOR POWER
GSC CONNECTIONS
-MPU
-ENGINE SENSOR SIGNALS
EMCPII DC CONNECTIONS
166-9272 126-3099
T0
N
T0
T0
T0
T0
82
80
7
6
TS3
GENERATOR VOLTAGE REGULATOR (VR3)
TERMINAL STRIP (OPTIONAL)
T3
T
1
NOTE W
6465465
49 5857
6
59
NOTE Y
NOTE Y
NOTE Y
NOTE Y
NOTE Y
TS2-SW2
GSC-30
GSC-29
TS2-SW3
RM-20
DRS-1
21216
RDM
SW4
256
215
255
16
16
16
16
16
GY
GY
GY
GY
GY
GY
GTS-212
TS2-SW4
TS2-RDM
GTS-256
GTS-255
GTS-215
GY166
TS1-6 RES-1
GPHI-4
GND
RM-32
RM-24
AUX-4
AUX-1
AUX-7
TS2-4
RM-22
RM-21
RM-19
RM-19
GN/YL102
1632
GND10
GN/YL
GN/YL
1611
16
16
16
16
27
28
29
18
16
16
16
16
13
3
6B
6A
GY
GY
GY
GY
GY
GY
GY
GY
GY
TS1-2
TS1-30
RM-B-
TS1-11
TS1-27
TS1-28
TS1-29
TS1-18
TS1-13
TS1-3
RES-2
RES-1
IDENT
CIRCUIT
ALM-10
ESPB-2
TS1-7
RM-39
RM-B-
RM-B+
ECS-4
ALM-14
ALM-13
ALM-11
TERMINATION
ALM-8
GY1619
164
16
16
7
17
30
1
10
10
16
16
16
16
14
23
22
21
GY
GY
GY
GN/YL
GY
GY
GY
GY
GY
16
GA
20 GY
IDENT
COLOR
TS1-19
TS1-4
TS1-30
RM-15
TS1-17
TS1-1
TS1-23
TS1-22
TS1-14
TS1-21
TERMINATION
TS1-20
HARNESS 166-9272
UNCONNECTED
GSC-22
TS2-KWLR7
TS2-KWLR2
GSC-21
GSC-2
GND STRAP
GSC-34
RM-B+
GSC-21
GSC-22
SHIELD
72
16
16
71
16
16
16
16
16
GSC-14
GSC-7
GSC-8
GSC-1
UNCONNECTED
GSC-20
GSC-9
GSC-13
GSC-19
GSC-23
GSC-24
GSC-25
GSC-31
65
66
64
70
16
16
16
16
SV+
67
SHIELD
GSC-19
GSC-20
SW1
SW2
SW3
SV-
16
16
16
16
16
16
16
16
16
CU
RD
GY
BK
GY
BK
CU
TS2-SDA+
TS2-SDA-
TS2-SHD
GSC-34
RM-B+
TS1-71
TS1-72
GY
RD
GY
GY
RD
GY
GY
CU
BK
GY
GY
GY
GY
TS1-70
TS1-65
TS1-66
TS1-64
TS2-PDA+
TS2-PDA-
TS2-SW2
TS2-SW3
TS1-SV+
TS1-67
TS2-SHD
TS2-SW1
TS1-SV-
GSC-32
GSC-33
GSC-35
GSC-36
GSC-38
GSC-39
GSC-40
GSC-17
GSC-16
GSC-6
TERMINATION
GSC-10
GSC-5
GSC-4
GSC-12
GSC-11
35
GSC-36
83
34
36
GSC-17
GSC-16
GSC-6
18
14
16
16
16
16
16
16
16
16
16
16
GSC-5
GSC-4
GSC-12
GSC-11
GSC-10
IDENT
CIRCUIT
16
16
16
16
16
GA
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
IDENT
COLOR
GY
GY
GY
GY
GY
ECS-5
ECS-4
TS2-ALM
TS2-SPA
ESPB-3
ECS-2
ECS-3
ATBC-8
ATBC-7
ATBC-6
TERMINATION
ATBC-1
ATBC-5
ATBC-4
ATBC-3
ATBC-2
HARNESS 166-9273
BK1640
GOV-5 RM-14
GOV-GND
GOV-10
GOV-9
GOV-GND
GOV-8
GOV-7
78
77
76
75
73
74
16
16
16
16
16
16
CU
CU
BK
RD
RD
BK
MTS-78
MTS-77
MTS-76
MTS-75
MTS-73
MTS-74
TERMINATION
GOV-2
GOV-2
GOV-GND
GOV-GND
GOV-12
GOV-11
SR-30
F11-2
F11-2
GOV-1
89
43
41
SHIELD
SHIELD
42
11B
11A
11G
30
IDENT
CIRCUIT
GY16
16
16
16
16
16
16
16
16
16
BK
RD
CU
CU
RD
GN/YL
GY
GY
GY
GA
IDENT
COLOR
F11-1
UNCONNECTED
UNCONNECTED
RM-24
RM-24
RM-B-
SP-3
RM-13
SP-1
SAS-1
TERMINATION
HARNESS 166-9274
GN/YL1630G
ALM-7 PHI-3
DRS-2
ECS-6
AUX-B
ALM-1
RPR-6
30C
63
2G
17B
30D
TS2-SW1
POT-1
SAS-1
RM-27
RM-16
SAS-1
ESPB-4
ESPB-2
ESPB-1
POT-3
ECS-1
ECS-6
ECS-10
ECS-8
ECS-8
PL2-2
PL2-2
PL2-1
PL2-1
80
11
75
2
38A
39
30A
4B
81
82
30B
1
37
37B
37A
33
33A
2L
2LA
16
16
16
18
16
GN/YL
BK
GN/YL
WH
GN/YL
GPHI-1
ECS-9
GPHI-3
PL2-2
GPHI-2
WH18
16
16
16
18
16
16
16
16
18
GY
GY
GN/YL
WH
GY
GN/YL
GY
GY
WH
16
16
16
16
16
18
18
16
16
GN/YL
GY
GY
GY
GY
WH
WH
GN/YL
GN/YL
TBC-80
RM-24
RPR-5
GPHI-1
AUX-A
RM-17
RM-B-
SAS-3
RM-18
TBC-82
ESPB-4
RM-B+
RM-1
ECS-9
ECS-10
PL2-1
PL1-2
RM-27
PL1-1
TERMINATION
ALM-2
ALM-1
18A
17A
IDENT
CIRCUIT
18
18
GA
WH
WH
IDENT
COLOR
TERMINATION
TS2-ALM
RM-39
HARNESS 166-9275
TBC-82
TBC-H21
TBC-H22
TBC-51
TBC-61
TBC-H23
TBC-H21
SS-4
SS-6
TBC-52
TBC-53
TBC-80
F13-1
F15-1
F14-1
TBC-50
TBC-51
TERMINATION
GY
TS3-7
1682
16T2A
T3A16
T1A
T0
61
51A
16
16
16
16
GY
GY
GY
GY
GY
GY
F14-1
F15-1
T0
F13-1
RPR-1
RPR-2
L1
L3
80
52
53
16
16
16
16
16
T3
50
51
T1
T2
16
16
16
16
16
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
CIRCUIT
IDENT
GA
COLOR
IDENT
TS1-50
TS1-52
TS1-53
TS1-L3
TS1-L1
TS3-6
T3
TS1-51
T2
T1
TERMINATION
HARNESS 126-3099
61 1
5P-0372 PIN-LOCK
62 2
8T-8912BOLT
63 2
031-4155LOCKNUT
64 1
158-6181RELAY GP
65 1
212-0229HARNESS AS
N
--
128-3623MODULE GP
R
--
131-1958 MODULE GP-A
C
--
208-9562 DIAGRAM-WIRING
C
--
211-9703 DIAGRAM-WIRING
A
--
121-4707 MODULE GP-A
E
--
131-1960 PANEL GP-INST
L
--
131-1961 PANEL GP-INST
MISC REF
21 1
120-8135 FILM-CONT PANEL
22 16
173-7181 LOCKNUT
23 1
137-5526 CONTROL GP
24 20
3K-8782 FUSE
25 1
9Y-9782 FILM-IDENT
51 4
6H-3685 CAP-PROTECTIVE
52 61 CM
186-3166 TUBE-HEAT SHRINK
53 6
2N-3475SCREW-MACHINE
54 6
4B-5324WASHER
55 6
9F-8125LOCKWASHER-TOOTH
46 2
7C-1009 PLATE AS-COVER
47 25
8L-8413 STRAP-CABLE
48 1
127-9070 POTENTIOMETER
49 465 DM
5P-0658 WIRE
50 2
186-3165CLAMP-CABLE
41 1 126-7489 DUCT-WIRING
42 1
8T-2882HANDLE-PULL
43 1
7C-0974 FILM-WARNING
44 2
5P-4935PLUG-BUTTON
45 1
103-6197 BLOCK-TERMINAL
36 1
101-9798 PANEL AS
37 1
158-6174 BOX AS
38 2
126-7491 STRAP
39 8
3S-2093 STRAP-CABLE
40 1
126-7490 BAR-JUMPER
31 1
126-3099HARNESS AS
32 1
166-9275 HARNESS AS
33 1
9D-3721SWITCH-TOGGLE
34 1
121-4712 PANEL GP-ELEK
35 1
104-7287 PANEL AS
26 1
158-6173 STRIP
27 4
4B-2049 NUT
28 1
106-9926 FILM-IDENT
29 1
126-7488 STRAP-GROUND
30 1
166-9272 HARNESS AS
56 2
8T-4226WASHER-PLATED
57 465 DM
6A-3361WIRE-ELECTRICAL
58 6
2L-8075 TERMINAL
59 6
109-3038END-WIRE
60 1
1B-0676 PIN
11 1
118-0175 CONT GP
12 1
9Y-9783 FILM-IDENT
13 1
123-9848 RESISTOR AS
14 1
111-1323 BLOCK-CONTACT
15 1
138-8367 BLOCK-CONTACT
62
7C-6121MOUNT-SHOCK
71
9Y-9771FILM-IDENT
83
4P-2160WASHER
93
4P-2161 SCREW
10 3
4P-2162CLIP
PARTS LIST
12
3N-5611 MOUNT AS
25
2N-3479 SCREW-MACHINE
34
4B-4274WASHER
44
8C-7507 LOCKWASHER-INT
53
7W-0482 FUSE
ITEM
O
E
T
N
QTY
MEAS
UNIT
PART NO.NAME
16 1
109-6507 SWITCH-OPERATOR
17 1
3N-5979 SWITCH
18 1
4W-5972 KNOB
19 1
7C-4550 SEAL-ROT SFT
20 1
5L-5840 WASHER-SEALING
STOP
AUT
NOTE L: OPTIONAL CUSTOM REMOTE ALARM MODULE (16 LIGHT).
NOTE M: SEGREGATE AC WIRING. FROM DC WIRING
NOTE X: MOUNT FILMS ON CONTROL PANEL FLOOR.
NOTE T: NUMBER CT WIRES AT BOTH ENDS.
NOTE V: MOUNT CURRENT TRANSFORMERS WITH POLARITY MARK FACING
NOTE W: CONTROL PANEL GROUND WIRE SHALL BE 12 AWG WITH GREEN AND
NOTE P: REMOVE THIS BLACK JUMPER WIRE NO.63, IF IT IS DESIRABLE TO
NOTE N: OPTIONAL SYNCHRONIZING MODULE.
NOTE Z: SHIPPED LOOSE
NOTE AA: JUMPER TERMINALS 11, 12 FOR 8290 CONTROL ONLY.
NOTE K: WIRES ARE TO BE END CODED WITH WIRE NUMBERS.
NOTE E: OPTIONAL CUSTOM REMOTE ALARM MODULE (8 LIGHT).
NOTE D: MOUNT FILM ON SURFACE OF SUBPAN.
MODULE (ALM) MAY BE INSTALLED IN THE PANEL INSTRUMENT DOOR
RIGHT MOUNTING LOCATION.
NOTE H: ALL WIRE SHALL BE STRANDED 16 AWG UL & CSA, 90°C, 600 VAC
INSULATION UNLESS OTHERWISE NOTED BY THE FOLLOWING SYMBOLS.
NOTE G: WIRES TO BE CAPPED & SECURED WHEN NOT USED. PROVIDE WIRE
ROUTING & HARDWARE TO PREVENT WIRE CHAFFING.
NOTE F: WIRES T11 & T13 CONNECT TO THE SYNCHRONIZING LIGHT RESISTORS
(SRL1 & 2) OF THE OPTIONAL SYNCHRONIZING LIGHT MODULE (SLM).
REFER TO "SLR TABLE" FOR PROPER CONNECTIONS.
NOTE J: EITHER THE OPTIONAL SYNCHRONIZING LIGHT MODULE (SLM) OR ALARM
14 = 14 AWG WIRE
10 = 10 AWG WIRE
20 = 20 AWG WIRE
G
NOTE B: MOUNT FILMS ON VERTICAL SURFACE OF GSC NEAR FUSE BLOCK.
NOTE A: OPTIONAL ALARM MODULE.
GREEN & YELLOW STRIPED WIRE
INSULATION.
Y
TURN OFF THE GSC, ALM & RAN VIA THE ENGINE CONTROL SWITCH
(ECS) "OFF" POSITION, IN ORDER TO LIMIT BATTERY DRAIN. IE: PRIME
POWER APPLICATIONS.
LOCATED ON GENERATOR MOUNTED TERMINAL
LOCATED ON VOLTAGE REGULATOR TERMINAL
YELLOW STRIPED INSULATION RATED 90°C, 600 VAC, UL & CSA. WIRE
SHALL BE LABELED "GND" & SHALL HAVE AN APPROPRIATELY SIZED
FERREL AND RING TERMINAL.
GENERATOR.
STRIP.
STRIP.
NOTE U: FOR DELTA CONNECTED GENERATORS REMOVE JUMPERS BETWEEN H21,
H22 AND H23. CONNECT A JUMPER FROM H21 TO T2, H22 TO T3
AND H23 TO T1. REMOVE T0.
ELECTRONIC IGNITION SYSTEM
REMOTE START/STOP INITIATE CONTACT
FREQUENCY METER
MANUAL
ELECTRONIC IGNITION SYSTEM MODULE
EMERGENCY STOP PUSH BUTTON
GOVERNOR SWITCH
GENERATOR SET CONTROL
AUXILIARY RELAY (CRANK TERMINATION)
AMERICAN WIRE GAUGE
DIAGNOSTIC RESET SWITCH
CIRCUIT BREAKER
ENGINE CONTROL SWITCH
DC VOLTMETER
AC TRANSFORMER BOX
AUXILIARY TERMINAL STRIP
ALARM MODULE
ESPB
HZ
MAN
IC
GSC
GS
ECS
EIS
EISM
DRS
DCV
AUXREL
CB
AWG
ATB
AUX
ALM
PANEL ILLUMINATION LIGHTPL
WLM
POTENTIOMETER
SPEED ADJUST POTENTIOMETER
SYNCHRONIZING LIGHT MODULE
PANEL LIGHT SWITCH
REVERSE POWER RELAY
RESISTOR ASSEMBLY
STARTING MOTOR MAGNETIC SWITCHSMMS
SP
SLM
RPR
RA
POT
PLS
LAMP/DISPLAY TEST
GENERATOR SYNCHRONIZING INDICATOR
BATTERY CHARGER MALFUNCTION
SYSTEM BATTERY VOLTAGE
SERVICE HOURS
ENGINE-STOP
ENGINE RPM
PANEL ILLUMINATION LIGHT
OFF
LIQUID LEVEL SWITCH
LAMP
LAMP
ON
HORN SILENCE/ACKNOWLEDGE SWITCH
DIAGNOSTIC RESET SWITCH
HORN
LOW COOLANT TEMPERATURE
HIGH COOLANT TEMPERATURE
FAIL TO START (OVER CRANK)
SYSTEM NOT IN AUTOMATIC START-STOP MODE
ADJUSTABLE LOW-HI
LOW OIL PRESSURE
AUTOMATIC START-STOP MODE
EMERGENCY STOP
OVERSPEED
AC VOLTS
V
CRANK
ABBREVIATIONS
SYMBOLS
=
WOODWARD LOADSHARE MODULE
KWLR KILOWATT LEVEL RELAY
NOTES:
NOTE AB: NOT FOR USE WITH UL 508A CONTROL PANELS
ATBCAC TRANSFORMER BOX CONNECTOR
EMCPELECTRONIC MODULAR CONTROL PANEL
GOVGOVERNOR
GPHI GROUND POST HIGH
GPLO GROUND POST LOW
RANREMOTE ANNUNCIATOR
RDMRELAY DRIVER MODULE
RM RELAY MODULE
SYNCHRONIZING LIGHT RESISTORSLR
SYNCHRONIZING SWITCHSS
SENSOR VOLTAGESV
TBCTERMINAL BLOCK CONNECTOR
VARVOLTAGE ADJUST RHEOSTAT
NOTE R: OPTIONAL PANEL-MOUNTED CUSTOM ALARM MODULE.
NOTE AC: PLATE AS. SHALL BE MOUNTED WHEN THE OPTIONAL SYNCHRONIZING
LIGHT MODULE (SLM) AND ALARM MODULE (ALM) ARE NOT INSTALLED.
GECM GAS ENGINE CONTROL MODULE
NEW ELECTRONIC STRATEGYNES
APPLICATIONS. MEDIUM VOLTAGE APPLICATIONS REQUIRE POTENTIAL
NOTE Y: CONNECTIONS SHOWN OF THE CONTROL PANEL TO THE GENERATOR
OUTPUT FOR VOLTAGE SENSING ARE ONLY FOR LOW VOLTAGE ( < 600V)
TRANSFORMERS, SIZED zz FOR GENERATOR OUTPUT VOLTAGE
NOTE C: FOR ADDITIONAL INFORMATION SEE.
18
18
18
18
20
20
18
18
18
1
1
1
GND
SW2
SW3
SW4
RDM
SPA
PDA+
PDA-
SDA+
SDA-
SHD
SHD
SW1
ALM
ALM
L0 L1 L2 L3
F
F
F1
PRI
T1
H1 X1
X2H2
PRI
T2
H1 X1
X2H2
PRIPRIPRIPRI
T3
T3
H1 X1
X2H2
T4
T5
F2
F3
24 GEN
36 SB
22 GEN
22 GEN
24 GEN
20 GEN
20
24
22
F1
F2
35 SB
33 SB
NOTE A
3
4
5
6
7
8
9
2
6
7
45
44
EXC
F2GEN
F1GEN
T0
T1 T2
T3
T1
T2
T3
T0
CT1
CT2
CT3
50
51
52
53
T1
U
T2
V
T3
W
T4 T5
T6
T7 T8
T9
T10 T11
T12
T0
N
NOTE E
1
2
3
4
5
NOTE B
SBM
(OPTION)
SBTC
+
_
VR
VAR
PF / KVAR (OPTION)
1
2
3
3
2
1
80
82
ATB + (AC TRANSFORMER BOX)
DT
CONNECTOR
GSC + MODULE
SLR1
SLR2
SL
SL
1
2
J1-1
J1-2
J1-3
J1-4
J1-5
J1-6
J1-7 AC GND
J1-8 AC GND
PU
PU
PU
BR
BR
BR
BK
BK
BK
BK
BK
BK
HI
HI
HI
50
53
52
51
61
H23
H22
H21
T0
T3
T2
T1
T11
T12
T13
L23
L11
SS
6
3
4
1
L1 L1
L3L3
NOTE C
LINE
3 OR 4 POLE
OPTIONAL MOLDED CASE
CIRCUIT BREAKER
GEN
PHASE ROTATION 1-2-3
LOAD
17
18
12
15
13
14
R9
18
16
17
21
19
20
24
22
23
27
25
26
30
28
29
33
31
32
36
34
35
39
37
38
40
1
R8
R7
R6
R5
R4
R3
R2
R1
1
2
3
4
5
6
7
8
9
10
11
12
56 78910 11
14 13 12 11 10 98
76 54321
14 32
12
CIM
CUSTOMER
INTERFACE
MODULE
NOTE I
17
18
LOW COOLANT
TEMP ALARM
LOW OIL
PRESS ALARM
SYSTEM NOT IN
AUTO ALARM
HIGH COOLANT
TEMP FAULT
LOW OIL
PRESS FAULT
OVERCRANK
FAULT
OVERSPEED
FAULT
HIGH COOLANT
TEMP ALARM
EMCP DIAGNOSTIC
FAULT
12
15
13
14
18
16
17
21
19
20
24
22
23
27
25
26
30
28
29
33
31
32
36
34
35
39
37
38
40
1
R9
R8
R7
R6
R5
R4
R3
R2
R1
1
2
3
4
5
6
7
8
9
10
11
12
56 7891011
14 13 12 11 10 98
76 54321
1
432
12
RDM
RELAY
DRIVER
MODULE
30
RDM
SPARE FAULT INPUT LED #1
SPARE FAULT INPUT LED #2
SPARE FAULT INPUT LED #3
SPARE FAULT INPUT LED #4
SPARE FAULT INPUT LED #5
SPARE FAULT INPUT LED #6
SPARE FAULT INPUT LED #7
SPARE FAULT INPUT LED #8
SPARE FAULT INPUT LED #1
SPARE FAULT INPUT LED #2
SPARE FAULT INPUT LED #3
SPARE FAULT INPUT LED #4
SPARE FAULT INPUT LED #5
SPARE FAULT INPUT LED #6
SPARE FAULT INPUT LED #7
SPARE FAULT INPUT LED #8
SPARE FAULT INPUT LED #1
SPARE FAULT INPUT LED #2
SPARE FAULT INPUT LED #3
SPARE FAULT INPUT LED #4
SPARE FAULT INPUT LED #5
SPARE FAULT INPUT LED #6
SPARE FAULT INPUT LED #7
SPARE FAULT INPUT LED #8
8
9
10
11
3
4
5
6
7 -
8
9
10
11
3
4
5
6
7 -
8
9
10
11
3
4
5
6
7 -
1 +
12
13
14
TEST
SILENCE
HORN
1 +
12
13
14
TEST
SILENCE
HORN
1 +
12
13
14
TEST
SILENCE
HORN
ALM - PRIME
POWER
(OPTIONAL)
1 +
2 DATA
S1
7 -
8
9
10
11
CUSTOM & REMOTE
CUSTOM
8 LIGHT
REMOTE
CUSTOM
16 LIGHT
NOTE G
20
19
21
LOLAS
NOTE H
LWLAS
ALARM INPUT CHART
ALM INPUT
TERMINAL
81011
NFPA 99
NFPA 110
SPARE SPARESPARE
SPARESPARE BCF
30
18
17
30
600 VAC, 100,000 AMP INTERRUPTING CAPACITY FUSE TO THE PHASE 1 & 3
LOAD SIDE OF THE GENERATOR OUTPUT BREAKER. THIS WILL ENABLE CONTROL
PANEL SYNCHRONIZING LIGHT OPERATION FOR MANUAL SYNCHRONIZING.
NOTE C: CONNECT WIRES FROM TS1 TERMINALS L1 & L3 THROUGH A CUSTOMER SUPPLIED
OPTIONAL ALARM MODULES PROVIDED IN THE GENERATOR CONTROL PANEL.
NOTE G: VARIOUS CUSTOMER SWITHES CAN BE ACCOMMODATED FOR INTERFACE WITH
ELECTRICAL LOAD PER APPLICABLE CODES.
NOTE E: PROPERLY EARTH GROUND THE GENERATOR CHASSIS & CONNECT THE
ON AIR START GENSETS. REFERENCE DRAWING 101-9349 FOR BATTERY CABLE SIZING.
NOTE F: CONNECT CRANKING/CONTROL BATTERIES TO STARTER MOTOR, OR JUNCTION BOX
OF SERIES BOOST CURRENT TRANSFORMER (SBCT) PRIMARY & SECONDARY WIRES.
NOTE B: REFERENCE SERIES BOOST INSTALATION INSTRUCTIONS FOR PROPER CONNECTION
NOTE A: REMOVE JUMPER FOR 50 HZ OPERATION. (i.e. 1000 OR 1500 RPM OPERATION)
NOTE D: INSTALL JUMPERS WHEN LOADSHARING MODULE NOT USED.
SWITCH (RATED FOR 4 Ma, 12 VDC OPERATION.)
NOTE H: SPARE INPUTS FOR CUSTOMER DEFINED USE. WITH CUSTOMER PROVIDED
NOTE I: UPTO 3 ALARM MODULES WITH A COMBINED WIRE LENGTH OF 300
METERS MAY BE DRIVEN FROM THE DATA LINK.
ESPB2
ECMP II+ PANEL MOUNTED ESPB
ESPB1
GECM JUNCTION BOX MOUNTED ESPB
GECM
GAS ENGINE CONTROL MODULE
LSM
LOAD SHARING MODULE
CONTROL PANEL (EMCP II+) TERMINAL POINT
HARNESS WIRING
SYMBOLS
RELAY MODULE TERMINAL POINT
OIL PRESSURE GAGE
OPG
ABBREVIATIONS
CRANK
V
AC VOLTS
OVERSPEED
GSC CONNECTOR CONTACT
SHIELDED WIRE
OPTION
CUSTOMER WIRING
PANEL WIRING
ALTERNATIVE WIRING
TIMED OPENED CONTACT
TIME CLOSED CONTACT
RELAY CONTACT (NORMALLY OPEN)
RELAY CONTACT (NORMALLY OPEN)
TIMED CLOSED TIMED OPENED CONTACT
VOLTAGE REGULATOR TERMINAL POINT
GENERATOR NES TERMINAL POINT
GENERATOR TS1 TERMINAL POINT
HORN
LOWER
RAISE
ON
OFF
LAMP
LAMP
P
TEMPERATURE SWITCH
PRESSURE SWITCH
PRESSURE SWITCH
EARTH GROUND
TEMPERATURE SWITCH
GENERATOR FRAME (CHASSIS) GROUND
RELAY CONTACT (NORMALLY CLOSED)
RELAY CONTACT (NORMALLY CLOSED)
OVERSPEED LIGHT
PRE-REGULATOR
POTENTIOMETER
PRELUBE PUMP
PANEL LIGHT SWITCH
PANEL ILLUMINATION LIGHT
OIL PRESSURE LIGHT
PRELUBE PUMP MAGNETIC SWITCH
PRELUBE PUMP OIL PRESSURE SWITCH
RUN RELAY
PINION SOLENOID
SECOND
SIGNAL
REVERSE POWER RELAY
REVERSE POWER LIGHT
REMOTE ANNUNCIATOR
CIRCUIT BREAKER SHUNT TRIP COIL
PLS
PL
OSL
OPL
PR
POT
PP
RR
RPR
RPL
RAN
PS
SEC
SIG
PPMS
PPPS
SHTC
STARTING MOTOR
SYNCHRONIZING LIGHT MODULE
SPEED ADJUST POTENTIOMETER
GENERATOR LINE LEADS
SYNCHRONIZING SWITCH
STARTING MOTOR RELAY
STARTING MOTOR MAGNETIC SWITCH
SYNCHRONIZING LIGHT RESISTOR
AC VOLTMETER
TRANSDUCER
WATER TEMPERATURE LIGHT
WATER TEMPERATURE GAGE
WATER TEMPERATURE
VOLTAGE ADJUST RHEOSTAT
TIME DELAY RELAY
SLM
SMR
SM
SLR
SP
T
SS
VAR
V
TSC
WTL
WTG
WT
TD
XDUCER
SMMS
SYNCHRONIZING LIGHT
SL
TRANSFER SWITCH POSITION INDICATING CONTACT
A
AMMETER
AR
ALT
ALS
ALM
ADS
ASSV
ALTERNATOR
AWG
AUXREL
AUX
ATB
CB
C
BCF
BATT
COMMON
BATTERY
CTR
CT
CDM
CCM
ECS
DCV
ECLS
DRS
EGR
EGA
EFL
EG
ECTS
F
ESL
ESPB
EOPS
EIS
FUSE
GS
GOV
GFR
GSC
FCR
GOVERNOR
DIODE
D
AMERICAN WIRE GAUGE
CRANK TERMINATION RELAY
CURRENT TRANSFORMER
ENGINE COOLDOWN TIMER MODULE
CYCLE CRANK MODULE
CIRCUIT BREAKER
BATTERY CHARGER FAILURE SWITCH
AUXILIARY TERMINAL STRIP
AUXILIARY RELAY (CRANK TERMINATION)
ARMING RELAY
ALARM SILENCE PUSH BUTTON
ALARM MODULE
ENGINE COMBUSTION AIR DAMPER POSITION SWITCH
AIR START SOLENOID VALVE
AC TRANSFORMER BOX
GENERATOR SET CONTROL
GOVERNOR SWITCH
EMERGENCY STOP LIGHT
EMERGENCY STOP PUSH BUTTON
ELECTRONIC GOVERNOR ACTUATOR
ENGINE FAILURE LIGHT
ENGINE CONTROL SWITCH
ELECTRONIC GOVERNOR RELAY
DC VOLTMETER
GENSET FAULT RELAY
ELECTRONIC GOVERNOR (SPEED SENSING)
ENGINE COOLANT LOSS SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
ENGINE OIL PRESSURE SENSOR
ELECTRONIC IGNITION SYSTEM
DIAGNOSTIC RESET SWITCH
FUEL CONTROL RELAY
ENGINE RPM
ENGINE-STOP
V-A
n
OPERATED BY TURNING
SPEED SWITCH CONTACT
SPEED SWITCH CONTACT
DIODE
DIODE
FUSE
FUSE
EMERGENCY SWITCH
BREAKDOWN DIODE BIDIRECTIONAL
BREAKDOWN DIODE BIDIRECTIONAL
MANUALLY OPERATED CONTROL
RELAY COIL
RELAY COIL
CIRCUIT BREAKER
CIRCUIT BREAKER
IC
HZ
GSOV
LWLAS
LOLAS
LWTL
L
LOAD LEADS
MPU
MAN
MANUAL
MAG
OP
OCT
OCL
NC
LOW WATER LEVEL ALARM SWITCH
LOW OIL LEVEL ALARM SWITCH
OIL PRESSURE
OVERCRANK TIMER
OVERCRANK LIGHT
NORMALLY CLOSED
MAGENTIC SPEED PICKUP
LOW WATER TEMPERATURE LIGHT
REMOTE START/STOP INITIATE CONTACT
FREQUENCY METER
GAS SHUT-OFF VALVE
ZENER DIODE
Z
GOVERNOR SYNCHRONIZING MOTOR
GSM
BATTERY CHARGER MALFUNCTION
AMMETER VOLTMETER PHASE SELECTOR SWITCH
GENERATOR SYNCHRONIZING INDICATOR
LAMP/DISPLAY TEST
SERVICE HOURS
SYSTEM BATTERY VOLTAGE
PANEL ILLUMINATION LIGHT
LIQUID LEVEL SWITCH
HORN SILENCE/ACKNOWLEDGE SWITCH
HIGH COOLANT TEMPERATURE
LOW COOLANT TEMPERATURE
FAIL TO START (OVER CRANK)
EMERGENCY STOP
LOW OIL PRESSURE
ADJUSTABLE LOW-HI
AUTOMATIC START-STOP MODE
SYSTEM NOT IN AUTOMATIC START-STOP MODE
NON-AUTO RESET
AUTOMATIC RESET
ABBREVIATIONS AND SYMBOLS
DIAGNOSTIC RESET SWITCH
J9-A
J9-Z
J9-t J9-w
J9-c
J9-g
J9-I
J9-J
J9-H
NOTE D
IDS
3
2
RESET
COOLDOWN
33
RM39
START
AUTO
40
STOP
32
K3
CTR
RM34 RM7
OFF39
K7
RM1
RM2
FCR
RM22
RM13
SPARE INPUT 3
SPARE INPUT 4
GSC+
B-
RM14
2
1
38
29
SPARE INPUT 2
SPARE INPUT 1
SPARE OUTPUT
RM3RM30
RM32
RM31
RM29
RM4
RM5
RM16
23
24
25
RM17
36
RM15
RM19
INTERNAL CIRCUITRY
RM33 RM6
RM21
RM18
SPA
7
6
ESPB2
4
2
3
5
1
70
71
72
3
4
ESPB2
SW1
SW2
SW3
SW4
20
19
PDA-
PDA+ 34
36
44
ECS
TO GECM J1/P1-70
21
30
TO GECM J1/P1-62 (ENGINE START)
START
CUSTOMER
SHUTDOWN
CUSTOMER
41
CUST-ESTOP
ESPB1
42
29
TO GECM J1/P1-8
TO GECM J1/P1-9
1
PS2
SMMS1
24V
BATTERY
+-
PS1
SM2
PS1
SMMS2
PS2
230
2
CUSTOMER CAT DL+
CUSTOMER CAT DL-
(KEYSWITCH)
GSC+
CAT DATA LINK +
CAT DATA LINK -
A
B
AUX
13
32
2
3
PLS
2
PL2
1
PL1
12
ALM
RDM
35
30
18
B-
FLYBACK
RM27
RM24
RM23
RM36
B+
RM9
RM35 RM8
TO GECM J1/P1-35 (SPEED RETURN)
TO GECM J1/P1-16 (AN SPEED IN)
RM28
OPTIONAL SPEED
OPTIONAL SPEED
VRUN RELAY28
20SMMS(-)
B
SMMS
2
10SMMS(+)
A
J14
B
J13
A
29
30
31
21
11GSOV(+)
GSOV(-)
ACTIVE ALARM
ENGINE FAILURE
CRANK TERMINATE
ESPB1
P
V
J19
p
SMMS
1
s
GSOV
40
39
M
U
R
20
27
24
SECONDARY TIMING
L
19
ON/OFF GRID 66
56
36
31
GECM J2/P2
MANUAL PRE LUBE
DIGITAL RETURN
61
34
50
42
31
37
CAN DL(SHD)
DIGITAL RETURN
CAN DL(-)
CAN DL(+)
STOP
18
J9
C
D
K
28
12
13
P
O
a
f
b
d
22
31
23
33
32
35
ESTOP OUT31
K
22
21
23
64
28
20SECONDARY TIMING
IDLE/RATED
AUTO
NORMAL STOP
DRIVEN EQPT
ESTOP RETURN
55
63
57
67
65
69
BATT -
BATT +
ESPB1
N
B
j
Y
S
T
N
h
38
25
29
26
21
J9
11
x
CUST-ESTOP
43
ESPB2
6
5
37
52
53
GECM J1/P1
u
IDLE/RATED
ON/OFF GRID
34
TO GECM J1/P1-18 (SPEED +5VDC)
KWR
NOTE F
RM27FLYBACK
GPHI
GPLO
11
K5
K5
K1
K2
K3
K3
K7
K6
K4
K4
SM1
ALT
10
37
34
35
36
9
8
7
2
5
3
4
6
1
14
10
17
17
LOAD SHARING LINES
LSM
27
26
28
1010
12
11
25
24
16
CBR
4
7
15
1414
48
46
47
19
20
WOODWARD
13
17
16
15
1
2
3
10K
SAP
14
22
21
15
a
TC
SH
10A MAX
CHARGER
BATTERY
DC SCHEMATIC (JIC)
CB1
25A
-
B
+
C
DRS
1
2
60A
CB1
J9
J19J19
J9CB1
16A
12
F6
RR
12
10A
F4
12
10A
SMR
SMR
F3
12
10A
F2
12
10A
F1
12
10A
FCR
CTR
CTR
EGR
ASR
12
F5
GFR
DESC
12
FU
F7
RR
10A
10A
NOTES
BASIC AC SCHEMATIC (JIC)
(WITH VOLTAGE REGULATOR SERIES BOOST OPTION)
DC OPTIONS (JIC)
MAGNETO
