Em Ii+3512c Caterpillar 26f2h
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RENR2344 August 2001 ALARM MODULE OR MANUAL SYNC MODULE GENERATOR SET CONTROL
LIGHT
ENGINE MONITORING SYSTEM
START AID SWITCH
PUMP STOP PUSHBUTTON
PUMP RUN PUSHBUTTON
LIGHT
SCROLL SWITCH
VOLTAGE ADJUST RHEOSTAT
MODE CLEAR SWITCH
WARNING SCROLL
PUMP STOP
HIGH COOLANT TEMP
STARTING AID
PUMP RUN
DISPLAY
R
LOW COOLANT TEMP
LOW OIL PRESSURE
CLEAR
LOW OIL PRESSURE
EMERGENCY STOP
MODE
LOW FUEL LEVEL
HIGH WATER TEMP
DISPLAY
SYSTEM NOT IN AUTO
ENGINE OVERSPEED
LIGHTS
LH
LOW BATTERY VOLTAGE
OVERCRANK
RH LH/RH SELECT
SPARE 1
SPARE 2
STOP SPARE 3
R
R
EMERGENCY STOP
OFF RESET
FAULT SHUTDOWN FAULT ALARM
AUT
PHASE SELECT
ENGINE METER
LAMP TEST
ALARM CODES
EXIT
COOLDOWN STOP
ALARM SILENCE
SERVICE MODE
AUTO
MAN
START 560-642
154-3045
ENGINE CONTROL SWITCH
SPEED ADJUST POTENTIOMETER OR GOVERNOR SWITCH EMERGENCY STOP zzzzza
3412C EM II + For PEEC Engines Electrical System
RIGHT HAND LEFT HAND SWITCH
LIGHT SWITCH
PTL1-UP 9EP1-UP BCW1-UP 4BZ1-UP
LOW FUEL LEVEL SHUTDOWN RELAY
FUSE BLOCKS
AC TRANSFORMER BOX GENERATOR RUNNING RELAY
Volume 1: Electronic AC/DC Group and Schematic Printed in U.S.A.
© 2001 Caterpillar All Rights Reserved
CRANK RELAY
PWM MODULE
F11 F12
M 3
2
1
6
5
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
A
B
A
B
S
F13
CATERPILLAR TBC
-B S D +B B 9
8
CR
7
9
8
GRR
7
9
F15 F23
A 7
8
LFSR
H21
H21
H22
H22
H23
H23
50
50
50
50
51
51
52
52
53
53
80
80
82
82
KILOWATT
ALARM
RELAY
RELAY FUSE
DC TERMINAL
PUMP
DC
STRIP
RELAY
BLOCKS
AC TERMINAL STRIP
AC
AC TERMINAL STRIP 6
5
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
ARMING
GROUND FAULT
RELAY
RELAY F50 F51 F52
DC TERMINAL STRIP
B 8
9
A
B
7
9
B
7
9
ALR
WINDING
A
TEMPERATURE
7
8
PR
RELAYS
OVER/UNDER VOLTAGE RELAY
6
5
4
3
2
1
9
8
7
AR
GNDFR
ABCDEFGHIJ
adjust set point read
12
A
B
O/UVR
AC TERMINAL STRIP (TBA1)
PUMP OR
ATR
ABCDEFGHIJ
adjust set point read
567
12
PC
MERLIN GERIN
multi 9
C60N
567
OFF
FUSE
5 70 83 85 77
DC TERMINAL STRIP (TBD1)
A
ATR
GND6
GND5 50 50 50 T0 101 108 109 110 131 136 137 202 203 206 207 157 159
GND3 GND4
87 88 89 70B 14A MOT1 MOT2 HC1 2 2 2 2 2 SV SV SV SV BO ER EL MT FP
80 82
SP2 SP3 SP4 21 GND2 22
GND1 1 1 1 1 2 2 2 2 5 5 46 45A 45 3 3 4 34 6 10 10 11 12 15 16 17 18 19 23A 23A 30 30 30 37 38 39 57 57 59 62 62 63 67 67 90 99 DD+ SP1 SP1A
KWR
8
F16 F17 F18
OFF
MCB1
F21 F22 F32 F33
HC
BLOCKS DC
B
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
A
B
A
B
7
9
7
9
KWR
8
ALR
GND 2 2 3 6 6 10 30 31 54 57 61 63 87 88 89 90 91 96 97 98 99 D+ DRDM 47 48 49 231A 232A 233A 231B 232B 233B 231C 232C 233C
A 7
8
PR
ATR
ATR
ABCDEFGHIJ
ABCDEFGHIJ
12
12
adjust set point read
adjust set point read
567
ABCDEFGHIJ
12
12
adjust set point read
567
DC 40 PIN CONNECTOR
567
ABCDEFGHIJ
adjust set point read
BTR
567
ATR
AC
12
DC
AC 40 PIN CONNECTOR
adjust set point read
567
AC F50 F51
6
5
4
3
2
1
9
CUSTOMER TERMINAL STRIP
8
AR
BREAKER
OR
BC
ATR
BEARING TEMPERATURE
BATTERY
RELAY
A
B
O/UVR
F52
HEATER
CIRCUIT
567
BTR
CHARGER
7
GNDFR
PC
MERLIN GERIN
multi 9
C60N
OFF
F16
F17 F18
MCB1
F21 F22 F32 F33
HC
DC TERMINAL STRIP
KILOWATT RELAY
BC
PUMP RELAY
ALARM RELAY
OFF
DC
5
8
12
6
5
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
A
B
A
B
7
9
7
9
B 9
AC
6
9
ABCDEFGHIJ
adjust set point read
DC CHASSIS
B
ABCDEFGHIJ
8
8
FUSE BLOCKS
AC TERMINAL STRIP
A 8
7
(TBD 2)
(TBA 2)
MARSHALLING BOX (FRONT VIEW)
B
CUSTOMER TERMINAL STRIP (TBC)
(TBD 2) VIEW B-B CHASSIS ONLY SHOWN
GND 140 142 209 210 EF1 EF2 120 122 124 132 133 133 139 148 GND
(TBA 2)
GND2
SP1 SP2 SP3 SP4
GND1 101 108 109 110 131 131 136 137 157 159 202 203 206 207 132
GNDGND133 131 132
154 156
GND 148 139 133 133 132
CUSTOMER GROUND BAR
7W-9799
132 131 133 GNDGND
GROUND
GND 2 2 2 3 6 10 10 30 30 36 71 72 74 81 81 84
RFI
VOLTAGE REGULATOR
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VOLTAGE REGULATOR TERMINAL CHART
K
+ -
CB1 60A
UL
NOTE W
PS2
GRR
133 7
88
58
59
33
132
136
F16 2 AMP
38
17
136
CR
136 2
66
137
137
132
F17 8 AMP
1
140
140
ALR
120 VAC
240 VAC
L
133
141
F18 8 AMP
3
142
MCB1
HC
138 1
5
2
148
148
1L1
6
10 AWG
4
10 AWG
BATTERY CHARGER
HC
134
133 3
7
4
H2
139
3
1L2
8
5 AMP NON-UL
132
207
F22 2 AMP
207
207
11
11
B
0
240
L
233
C
14 231
11
PR
206
OL
205 6
95
A1
131
PC
A2
11 33
H
PC
207
203
233
14 231
12
PC
208
F21
202
233
1
15 AMP
2
3
T1,T3
209
OL
210 4
210 4
T2,T4
233B
C
231B
C
232B
202
231
F1
7 4 KWR 7
RM3
10A
C
A
AUTOMATIC FUEL TRANSFER SYSTEM 1 FUEL SUPPLY FROM BELOW FLOOR LEVEL BULK TANK
84
211 1B
84
2B
RM9
3
2
BK
22
RD
232C
F3 10A
RM18 SMR
81
4
14
1R1
LFLS 1
4
34
3
RM28
RM28
NOTE U
1L4
2R2
2R1
83
83
2
A
PR
46
13
PEECR 30
81
SOLENOID GND
CB3 15A
P+
1
1
83
2
A
PR
8
7
1
17
1
4
DROOP
3
3
10
1B
85
2
85
RM31
RM15
RM4
F2 10A
10
31
84
6
8
9
37
3
3
ESDR
27
PWM A
3
SAS
35
LFLS 81
4
83 1
36
1 83
2
A
PR
2
63
SL2
162
161
SLR2
110
163
108
109
SLR1
SL1
SS
110
12
61
34 CTR
NOTE AJ
81
13
61
T3 EF2
GNDFCT
T1
4
T3
TO
RM12
F11
T11
H1
T1
X1
PR1
108
A
H2
J1-1
91
RM34
X2
GNDFR
F12
T12
H1
T2
50 CT 2
52 50
C
CT 3
53
7
H2
T3
9
T13
H1
F13
X1
38
101
H2
101
51
4
151
5
51
51
11 2
22
5
4 52
X1
6
T4
H1
92
J1-2
53
100 OHMS
1 OHMS D1
152
7
52
52
30
30
93
8
153
9
53
53
50
RM39 F10
RM22
RM7 F5 10A
94
SENSOR V-
4
95
J1-5
C
20
-
RFI
22
K
24
L
20
M
F2GEN
O
F1GEN
N
82
80
B
80
9
COOLANT TEMP
7
OIL PRESSURE
8
96
6
BR
45
12
+
COOLANT LOSS
13
OIL TEMP
14
2
6
6
2
11 PMG
2
C
6
A
PHASE ROTATION 1-2-3
1
NOTE BK
120 19
1
20
PF/KVAR
2
1
67
67T
16
16
2
9
ADJUST
VR
10
11
12
2
H
19
3 FP
FP
C
17
Resistor
Marshalling Box DC Terminal
Customer Wiring
Temperature Switch
Marshalling Box AC Terminal
C
Control Terminal
C
Generator Frame (Chassis) Ground
Relay Coil
7
Earth Ground
Circuit Breaker
Solenoid
ATB Terminal
7
36
1
X
X
X
X
X
A
B
C
D
E
F
G
H
J
K
S 19
D -
B21
B16
B+ 15
3 28
2 27
1 26
14
13
OFF RESET
AUT
X
COOLDOWN STOP
X
AUTO
X
6
X
7
X
X
X
X
I
MAN
START
X
9
X
10
X
OUTPUT LOAD SPECIFICATIONS FOR GSC RELAY MODULE RELAY MODULE TERMINAL NO.
14
SP2
16
30
13,
14,
15, 17, 19, 22, 23,
16, 18, 21, 20, 24, 36,
RATING FOR RESISTIVE LOADS 0-.45A, 24VDC
RATING FOR INDUCTIVE LOADS *N/A
10A, 24VDC
10A, 24VDC
10A, 24VDC OR 110VAC
5A, 24VDC 7.5A,110VAC
H
SV
SV
A
2
2
B
MT
MT
1
2
2
2
EL
EL
C
SV
SV
A
2
2
B
ER
ER
C
SV
SV
A
2
2
B
6
BTR
FUEL PRESSURE
163
RD BT1 RTD PT100
1 4
164
WH
INLET MANIFOLD TEMPERATURE
5
71
7
30
2 3
8
76
10
30
EXHAUST TEMPERATURE LEFT SIDE
16
12 TEST
14
SP2 30
90
15
B
16
HC4
22
HC3
12
HC2
3
HC1
21
31
HC0
19
LOW COOLANT TEMP ALARM
R9
SYSTEM NOT IN AUTO ALARM
2 90 C
OVERCRANK FAULT
NOTE AE
99 SEE ALARM CHART
72
35
HIGH COOLANT TEMP ALARM
38
SEE ALARM CHART
300
12 TEST
R8
17
14 HORN
ALM INPUT TERMINAL NFPA 99
8
10
11
SPARE
SPARE
SPARE
SPARE
SPARE
EM DIAGNOSTIC FAULT
C
ALARM INPUT CHART
8
1
9
5 6
5
R6
9
13 12 11
14
22
8
7
11
10 10
99 2 C
8
9
25
4
5 1
12
R5
26
GNDFR
3
69
4
3
CAM
A
ALR
a
SH TC
a
SH TC
a
SH TC
BCF
-B
29
1
31
NOTE AS
R3
99
32
34
B
35 -7 1+
4
12 TEST R1
38
CIM
13 SILENCE
CUSTOMER INTERFACE MODULE
14 HORN
68 12
6 NOTE BQ
5
R9 OUTPUTS
R8 OUTPUTS
LOW FUEL LEVEL ALARM
30 NOTE AL
75
R7 OUTPUTS
GEN WINDING OVERTEMP SHUTDOWN
R6 OUTPUTS
GEN BEARING OVERTEMP SHUTDOWN
R5 OUTPUTS
LED #7
7
RDM
68
COOLANT TEMP
69
R4 OUTPUTS
13 SILENCE
62P
14 HORN R3 OUTPUTS
4
ECLS
B
COOLANT LOSS
6
LFLS 8
C A
67O
EOTS
B
62O
R2 OUTPUTS
19
7
72 NOTE BR
17
R1 OUTPUTS 17
72
NOTE BJ
Engine 24 Way Connector
Marshalling Box 40 Way AC Connector SASV 2 Way Connector SATS 2 Way Connector
1
Marshalling Box Customer DC Term. Marshalling Box Customer AC Term. 2
70 way Connector
C
DC Connector No. 1 (Black)
B
DC Connector No. 2 (Grey)
A
AC Connector From Gen (Green)
C
Marshalling Box 40 Way DC Connector
LED #2
10
SPARE FAULT INPUT
LED #3
11
SPARE FAULT INPUT
LED #4
3
SPARE FAULT INPUT
LED #5
4
SPARE FAULT INPUT
LED #6
5
SPARE FAULT INPUT
LED #7
6
SPARE FAULT INPUT
LED #8
30
E
6 R7
6
5 14 R6
8
7
11
13 12
10
90
11
10
12
R5
6
4
5 1
3
A
LFSR
B
SPARE FAULT INPUT LED #5
4
SPARE FAULT INPUT LED #6
5
SPARE FAULT INPUT LED #7 SPARE FAULT INPUT LED #8 30
-7
1+
REMOTE NFPA 99 16 LIGHT
4
3
2
3
HORN INPUT 1
4
HORN INPUT 2
D
DATA
13 SILENCE 14 HORN
2
-7
30
3 R4
2
99
1
1+
R3
C
R2
2
RDM
20 68 69
12 TEST 13 SILENCE
8
SPARE FAULT INPUT
LED #1
9
SPARE FAULT INPUT
LED #2
10
SPARE FAULT INPUT
LED #3
11
SPARE FAULT INPUT
LED #4
3
SPARE FAULT INPUT
LED #5
4
SPARE FAULT INPUT
LED #6
5
SPARE FAULT INPUT
LED #7
SPARE FAULT INPUT
LED #8
6
14 HORN
C
30
-7
R1
38
1
SPARE FAULT INPUT LED #4
3
12 TEST 1
2
35
37
SPARE FAULT INPUT LED #3
11
4
40
2
14 HORN
32
34
SPARE FAULT INPUT LED #2
10
8
9
GROUP 7
29
31
9
ELECTRONIC CONTROL
26
28
SPARE FAULT INPUT LED #1
9
6
NOTE BG
5
23
25
13 SILENCE
8
NOTE AT 99
7
20
22
12 TEST
8
17
39
9
LOW FUEL LEVEL SHUTDOWN
A
1+
9 R8
36 7
LFSR
86
C
19
16
33
OIL EOPS PRESSURE
LED #1
SPARE FAULT INPUT
10
30 12 TEST
LFSR
62L
10
7
20
SPARE FAULT INPUT
9
11
14
27
SPARE FAULT INPUT
8
-7
12 R9
24
NOTE AM 76
C
B
13
21
NOTE BL
A
69
18
SHUNT TRIP CB
B
67P
REMOTE CUSTOM 16 LIGHT
35
20
SHUNT TRIP CB
C
1+
R2
37
30
2
NOTE AN
NOTE BH
SHUNT TRIP CB
ECTS
F
2
3 R4
99
GROUND FAULT
LFLS
70
11
3
A
23
1
2
1
NOTE G
11
30
TSC
4
28
15 14
HORN INPUT 2
G
22
GROUP 6
7
40
GEN BEARING OVERTEMP ALARM
73
4
REMOTE NFPA 110 2 LIGHT
30
ELECTRONIC CONTROL
23
B+
C
NOTE AM 71
HORN INPUT 1
NOTE AR
6 R7
20
GEN WINDING OVERTEMP ALARM
2
SPARE FAULT INPUT LED #8
3
-7
NOTE AL
74
SPARE FAULT INPUT LED #7 30
DATA
NOTE AD
1
SPARE FAULT INPUT LED #6
7
39
99
13 SILENCE
2
REMOTE NFPA 99 8 LIGHT
36
SEE ALARM CHART
301
10
OVERSPEED FAULT
SPARE FAULT INPUT LED #5
4
-7
14 HORN
8
33
30
SPARE FAULT INPUT LED #4
3
13 SILENCE
9
24 HIGH COOLANT TEMP FAULT
SPARE FAULT INPUT LED #3
11
12 TEST
10
16
SPARE FAULT INPUT LED #2
NOTE BG
11
14 18
LOW OIL PRESS ALARM
1+
12
13
9 10
NOTE AQ
12
AIR INLET PRESSURE (BOOST)
SPARE FAULT INPUT LED #1
6
14 HORN
16
8
5
13 SILENCE
99
EXHAUST TEMPERATURE RIGHT SIDE
30
REMOTE CUSTOM 8 LIGHT
1
15
2
8
1+
9
2
-7
99
NOTE AM
RDM
RELAY DRIVER MODULE NOTE AU
OIL TEMP
99
1+
REMOTE NFPA 110 16 LIGHT NOTE BG
90 RDM
2
3
HORN INPUT 1
4
HORN INPUT 2
DATA
D+
D+
19
19
D-
D-
D-
20
DD+ 4
SP1
SP1
D+
C
D+
D-
C
NOTE J
SPARE 3
25
SPARE 4
29
SP2
SP2
SP3
SP3
SP4
SP4
61
62 63
14
SP2
24
-7
30
CCM B+
99
99
B-
CUSTOMER COMMUNICATION MODULE
SP3
34
14 HORN
DATA -
99
SP1
B
13 SILENCE
DATA +
20
SP4
68
1+
12 TEST
8
SPARE FAULT INPUT LED #1
9
SPARE FAULT INPUT LED #2
10
SPARE FAULT INPUT LED #3
11
SPARE FAULT INPUT LED #4
3
SPARE FAULT INPUT LED #5
4
SPARE FAULT INPUT LED #6
5
13 SILENCE
SPARE FAULT INPUT LED #7
6
14 HORN
-7
SPARE FAULT INPUT LED #8 30
2 49
1
AT CONTROL END ONLY
F15
36
11
36
+ NOTE Z
BATTERY CHARGER NON-UL
A
LS1
NOTE BS
120
2
Lamp
6
24
NOTE BC
120
11
GSC Relay Module Terminal
Emergency Switch
SPARE 2
SHIELD TO BE GROUNDED
15
GSC 40 Way Harness Connector
Relay (Normally Closed)
USE E-A 7200 OHM
99
2
LS2
Liquid Level Switch
23
USE E-A 7200 OHM
480
TERMINAL DESTINATION CROSS REFERENCE
14
13
12
11
10
9
8
7
6
5
4
3
NOTES
Standard Wiring
Fuse
USE E-B 5600 OHM
416
124
SYMBOLS
Relay (Normally Open)
USE E-B 5600 OHM
400
CUSTOM ALARM MODULE
NOTE:
16
19
USE E-B 5600 OHM
380
2
-H
+G
HC5
15
67L
12
S
2 AMP
Diode
USE E-C 2400 OHM
300
E
2
T3
6
C
18
7
122
F50
Engine Mounted Component
30
30
C
6 8
18
60
SPARE 1 23
2 AMP
Breakdown Diode (Bi-directional)
D
USE E-D 1760 OHM
240
69
13 PMG
Shielded Wire
C
208
Q
M
18
B
30
2
PL2
2
15
15
3
10
G
F52
Alternative Wiring
PLS
62T
20
NOTE BB
F51
N
A
12 TEST
LOADSHARE MODULE
L5
S
74
10
A
NFPA 110
16
GOV
F
K
SYNCHRONIZING RESISTOR TAP SETTING CHART
NOTE AA
VOLTAGE ADJUST POTENTIOMETER
2
2 AMP
Package Options
69
124
122
PM GENERATOR
5 7
194
SV
5
62
9
30
VAR
E
R
GEN
6
6
RD
BO
11
30
C
67
D
P 12 PMG
6
30
4
2
75
SV
10
16
3
NOTE BA
T0 N
30
8
BO
NOTE AF
15
30
10
11
97
J1-7 PU
EXC T12
30
28
9
SV
2 6
1
2
5
3
NOTE C
REGULATOR
24
GENERATOR
NOTE H
22
82
A
NOTE A
T9
2
BO
NOTE BL
C
10
DC CONN 1
J1-6
T6
31
SENSOR V+
122
S
RFI FILTER
1
24
1+
90
GFR
PU
H1
50
50
J
NOTE B
5A 6A
T11
4
IC
57
62
B
T10
57
32
NOTE D
T8
3
3
VOLTAGE REGULATOR
T7
56
10
ATB
T6
191 192
NOTE AC
1
12
BR
BK
T3 W
T5
58
5
32
J1-3
J1-4
T5
BK
T4
16
193
NFPA ALARM MODULES
68
2
32
PU
H1
BK 33 OHMS
28
26
3
27
7
11
BR
PR1
D2
SP2
GENERATOR BEARING OVERTEMPERATURE ALARM/SHUTDOWN
1
60
20
NOTE X
ONLY FOR VR3F
T2 V
2
8 55
X2
BK
LOADSHARE MODULE
3
26
F2
SP2
2
SASV
C
6
NOTE Y
BK
10
F2
F1
PWM
14
WH
12
NOTE J
T1 U
1
9
X2
T3
110
14
TO
1
30
-H
+G
LOW OIL PRESS FAULT
10
H22
BK
DROOP CT
ETHER START
10
PR1
51
74
30
27
COMMON ALARM SHUTDOWN
PR1
50
SATS
ECS
B
5
H23
CT 1
F1
20
* DO NOT CONNECT INDUCTIVE LOADS TO THESE TERMINALS
2
8
10
H21
120
109
8
20
24
NOTE AP 4
5
ALM
6
8
5
T2
2
10
KWR
10
T2
K
8
122
A2
L
EF1
7
5
75
90
PL1
PR1
T2
63
A
4
PR1
D
T1
AR
118
A1
AR
1
10
C
FCR
10
B
24
22
LOADSHARE
7
30
6
10A
GROUND FAULT RELAY
T0
10
T1
NOTE G
22
5
90
108
NOTE F
1
1
57
2 AMP
SP
NOTE BD
AUTO 40
1
5
1 43
NOTE BN
9
6
START 33
4
5
B-
2
8
60
63
RM2
L3
F32
B-
B+
3
2
28
B
LOAD
C
1
59
COOLDOWN/STOP 32
157
B+
8
J
ENGINE INSTRUMENTATION
NOTE V 3
OFF/RESET 39
23
2
23
86
59
90
5
11
2
F NOTE BE
2
90
48
2 AMP
33
2
5
RM1
154
3
H G
C
2
ES DR
85
1
MV
81 3
E
30
87A
J
D
B
3
9
2
85
NOTE BP 18
30
10
4
3
PRPB
8
NOTE J
14
7
CR
13
FCR
5
LFLS
2B
18
10
PR
84
211
F23 2 AMP
3 OR 4 POLE OPTIONAL MOLDED CASE CIRCUIT BREAKER
8
-
6 45A
C
K
ENG SHUTDOWN
81
AUX
C
IDLE/RATED
B
SPARE
PSPB
2R1
3
2
30
PEE CR 85 86
C
PR
F33
-
-
RHLH
3
38
NOTE V
7
2R2
T2
NOTE U
NOTE BN
5
8
1L4
45A
PEEC
2
MV
AUTOMATIC FUEL TRANSFER SYSTEM 3 FUEL SUPPLY FROM FREESTANDING BULK TANK
1L3
17
19
2
MCS SCS
ELECTRONIC LOADSHARE
20 41
4
SRV
ETHER START AID
F
SP2
NOTE AB
CLR
22
BATTERY (+)
87
RM13
SMM S2
PEEC FSOS
33
PRIME THROTTLE 83
3
1R2
30
4
PR
84
AUTOMATIC FUEL TRANSFER SYSTEM 2 FUEL SUPPLY FROM ABOVE GROUND BULK TANK
LFLS
4
T1
RHLH
46
30
2 B
SMM 3 S1
5
12
1L2
1R1
34
4
NOTE P
30
30
FUEL SOLENOID
EGR
4
PR
4
1L1
2 B
6
1R2
1L3
17
17
38
RM B+
NOTE BN
LFLS
84
CR
SMR
C
RM14
7
C
44
-
45
8
11 12
RM21
9
84
160
45
7
15
1L2 11
RR
81
10
14 16
183
ATR3
A
RM6
RM33
1L1
39
39
4
NOTE BP
3
30
9
ESTS
NOTE AH
4
6
10
12
B
ESPB RM24
RM8 F6 10A
4
84
F23 2 AMP
159
75
6
MPU
BATTERY (-) 18
GRR
TC3
21
2
51
7
21
37
15
RR
4
3
G
15
8
184
TC6
NOTE AG
81
156
30
RD
RM23 F7 10A
C
1
LFLS
2
NOTE S
PR
10
1
CTR
6
4
181 182
3
45
PRPB
MANUAL SYNCHRONIZING MODULE
7
WH
RM17
GSC
C
47
NOTE BP
L2
-
DIGITAL PF/KVAR
5
38
1
231C
1
F23 2 AMP
L1
74
-H
+G
NOTE BF
48
PSPB
L0
30
9
2
99
233C
C
49
131
G
CTR
RM30
RM35
7
E
5
37
RM16
1
12
KWR
3/4 HP, 1Ø, 2 POLE 115/110-230-208 50/60 HZ 8 GPM 9.2/11.2 FLA
P
28
30
ASR
10A
FUEL TRANSFER PUMP
2
PC
131
OL
C
C
14
BREAKER AUX
PRL
40
1
202
209
232A
TC2
2
RM19
RM5
F4
RM36
NOTE N
132
RM32
RM27
FLYBACK 27
CIRCUITRY
1
131
R
54
53
231A
C
70
PSL
42
3
203
2
11
2
INTERNAL
1
1
BREAKER AUX
204
96
30
233A
C
12
BREAKER AUX
62
61
NOTE BT
SECOND CIRCUIT BREAKER
N
9
203
174
ENCLOSURE LIGHTING
2
232 PC
26
GOVERNOR TERMINAL CHART
NOTE AK
232
11
207
RD
172
ATR2
THIRD CIRCUIT BREAKER 206
173
1
LAMP 4
BREAKER AUX
NOTE Z
A
2A
1A
WH
171
3
232
24
S
F2
GOVERNOR
FIRST CIRCUIT BREAKER
NOTE M
AUTOMATIC FUEL TRANSFER SYSTEM 64
TC1
LAMP 2
AUXILIARY CIRCUIT BREAKER
240 VAC
11
PSPB
2
RD
65
BREAKER AUX
36
TC4
6
ATR1 WH
2
2
-H
+G
T3
TC5
131
5
1
T2
4
ELS
64
DESIGNATION
10 AMP NON-UL
1
T1
1
240 VAC BATTERY CHARGER TERMINAL CHART BATTERY CHARGER
139
R
F1
LAMP 3
BREAKER AUX
2
3
PS2
H4
BATTERY CHARGER SEE CHART BELOW
NOTE W
JACKET WATER HEATER
26 NOTE P
1
66
B
10 AWG
I
7
H3
142
NOTE K
32 AMP
132
H1
142
4
Q
20
VOLT LINE TO LINE
4 ALR
A
N HC
7
SPACE HEATER
140
2
2
COMMON ALARM SHUTDOWN
A2
131 HC
P
24
GENERATOR WINDING OVERTEMPERATURE ALARM/SHUTDOWN
NOTE AL 3
131
HC
A1
NOTE X
135
O
22
15
19
8
131
1
C
NOTE BM
J
PS1
10 AMP
89
N
5
SLR CHART 25
SMMS2
C
1 89
2
C
88
M
-
SM2 NOTE P
LAMP 1
32
L
-
STOP
131
4
K
10
MANUAL
132
7
C
87
J
8
AUTO
GND
C
31
H
4
OFF/RESET
C
57
G
-
S
C
87
F
6
1600 OHM
GRR
SMMS1
24
1
NOTE S
E
7
3200 OHM
L2
ALT
CAT MONITORING SYSTEM
N
D
VR3F
640 OHM
CB2 20A
GENERATOR RUNNING RELAY
C
SM1
240 120 L1
40
PS1
B
BATTERY DISCONNECT SWITCH
BATTERY
TERMINAL DESTINATION CROSS REFERENCE A
1760 OHM
CUSTOMER 120/240V AC SUPPLY
BATTERY CHARGER
REGULATOR
-
+
2
Magnetic Pick-up Engine Connector Coolant Temp Engine Connector (ECTS) Oil Pressure Engine Connector (EOPS) Coolant Loss Engine Connector (ECLS) Oil Temp Engine Connector (EOTS) CAT MONITORING SYSTEM 40 Way Connector
NOTE A: FOR VR3F VOLTAGE REGULATOR ONLY: INSTALL JUMPER FOR 60HZ OPERATION, REMOVE FOR 50HZ OPERATION. NOTE B: FOR VR3F VOLTAGE REGULATOR ONLY: INSTALL JUMPER 1:1 V/HZ SLOPE; REMOVE FOR 2:1 V/HZ UNDERFREQUENCY SLOPE. (STANDARD IS TO REMOVE JUMPER) NOTE C: FOR VR3F VOLTAGE REGULATOR ONLY: REMOVE JUMPER WHEN VOLTS ADJUST POT FITTED. NOTE D: REFER TO THE VOLTAGE REGULATOR TERMINAL CHART TO DETERMINE THE ACTUAL DESIGNATION FOR THE SPECIFIC VOLTAGE REGULATOR. NOTE F: COMPONENTS INSTALLED WITH MANUAL SYNCHRONIZING OPTION. SEE SLR TABLE FOR RESISTOR CONNECTIONS. NOTE G: COMPONENTS INSTALLED WITH GROUND FAULT RELAY OPTION. NOTE H: OPTIONAL RFI FILTER INSTALLED ONLY WITH VR3F REGULATOR NOTE J: COMPONENTS INSTALLED ONLY WITH LOADSHARE OPTION. NOTE K: COMPONENTS INSTALLED ONLY WITH JACKET WATER HEATER OPTION. NOT USED WITH FUEL FIRED JACKET WATER HEATER. NOTE M: COMPONENTS INSTALLED ONLY WITH OPTIONAL SPACE HEATERS. NOTE N: COMPONENTS INSTALLED WITH EITHER THE AUTOMATIC FUEL TRANSFER SYSTEM 1 OR THE AUTOMATIC FUEL TRANSFER SYSTEM 3 OPTIONS. NOTE P: COMPONENTS INSTALLED WITH OPTIONAL HEAVY DUTY STARTING SYSTEM. NOTE Q: COMPONENTS INSTALLED WITH ENERGISE TO RUN FUEL SYSTEM. NOTE R: COMPONENTS INSTALLED WITH ENERGISE TO STOP FUEL SYSTEM. NOTE S: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR RUNNING RELAY. NOTE T: COMPONENTS INSTALLED WITH OPTIONAL GOVERNOR CONTROL MOTOR. NOTE U: EMERGENCY STOP PUSHBUTTON INSTALLED WITH OPTIONAL PACKAGE ENCLOSURE. JUMPERS BETWEEN 11 & 12 AND 34 & 4 ARE REMOVED WITH THIS OPTION. NOTE V: COMPONENTS INSTALLED WITH OPTIONAL ETHER START AID. NOTE W: COMPONENTS INSTALLED WITH OPTIONAL UL BATTERY CHARGER. UL BATTERY CHARGERS WIRED 120 VAC. NOTE X: COMPONENTS INSTALLED WITH OPTIONAL COMMON ALARM RELAY. NOTE Y: SHUNT TRIPS ARE INSTALLED WITH EACH OPTIONAL CIRCUIT BREAKER INSTALLED ON PACKAGE.
NOTE Z:
COMPONENTS INSTALLED WITH OPTIONAL NON-UL BATTERY CHARGERS. IEC BATTERY CHARGERS WIRED 240 VAC. FUSE F15 IS A 6 AMP FUSE SUPPLIED WITH 5 AMP BATTERY CHARGER. FUSE F15 IS A 15 AMP FUSE SUPPLIED WITH 10 AMP BATTERY CHARGER.
NOTE AA: CUSTOMER COMMUNICATION MODULE INSTALLED BY CUSTOMER. WIRES 2 & 99 MUST BE A MINIMUM OF 16 AWG SHIELDED TWISTED PAIR CABLE. MAXIMUM DATA AND BATTERY WIRE LENGTH IS 457 METERS, INCLUDING RUNS BETWEEN MULTIPLE GENSETS. NOTE AB: COMPONENTS INSTALLED WITH OPTIONAL ENGINE MONITORING SYSTEM. NOTE AC: COMPONENT INSTALLED FOR NFPA 99 OR NFPA 110 ALARM MODULE. SWITCHED INPUT TERMINALS 10 AND 11 ON THE ALARM MODULE MUST BE JUMPERED TO TERMINALS 3 AND 4 RESPECTIVELY, IF IT IS DESIRED TO SOUND HORN IN CONJUNCTION WITH FLASHING LAMP. NOTE AD: COMPONENT INSTALLED FOR OPTIONAL CUSTOM ALARM MODULE. MODULE CONTAINS SPARE INPUTS FOR CUSTOMER DESIRED USE WITH CUSTOMER PROVIDED SWITCH. (RATED FOR 4mA, 12 VDC OPERATION) NOTE AE: CONNECT ALARM TERMINAL POINT 7 TO POINT 6 FOR NFPA 110 ALARM MODULE OPERATION MODE. NO CONNECTION REQUIRED FOR NFPA 99 OPERATION. NOTE AF: TERMINALS 12,13 & 14 ARE WIRED FROM AN OPTIONAL CUSTOM ALARM MODULE TO TERMINALS 12,13 & 14 RESPECTIVELY, OF THE FIRST ALARM MODULE WHEN ORDERED IN ADDITION TO EITHER AN NFPA 99, NFPA 110 OR CUSTOM ALARM MODULE. NOTE AG: COMPONENTS INSTALLED FOR OPTIONAL FUEL TRANSFER SYSTEM #1. NOTE AH: COMPONENTS INSTALLED FOR OPTIONAL FUEL TRANSFER SYSTEM #2. NOTE AJ: COMPONENTS INSTALLED FOR OPTIONAL FUEL TRANSFER SYSTEM #3. NOTE AK: OPTIONAL AUXILLIARY CIRCUIT BREAKER RATED FOR 6 AMPS AT 240,480VAC,50/60HZ; 3 AMPS AT 600VAC, 50/60HZ; 2.5 AMPS AT 48VDC; 0.8 AMPS AT 125VDC; 0.3 AMPS AT 250VDC: NOTE AL: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR WINDING OVERTEMPERATURE RELAY. ALARM OVERTEMPERATURE FACTORY SET TO 130°C FOR PRIME POWER,160°C FOR STANDBY POWER. SHUTDOWN OVERTEMPERATURE FACTORY SET TO 135°C FOR PRIME POWER,165°C FOR STANDBY POWER. NOTE AM: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR BEARING OVERTEMPERATURE RELAY ALARM OVERTEMPERATURE FACTORY SET TO 70°C. SHUTDOWN OVERTEMPERATURE FACTORY SET TO 90°C. NOTE AN: CUSTOMER INTERFACE MODULE INSTALLED BY CUSTOMER. NOTE AP: OPTIONAL CUSTOM (8) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER. NOTE AQ: OPTIONAL NFPA 99 (8) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER. NOTE AR: OPTIONAL NFPA 110 (2) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER.
2
1
ABBREVIATIONS NOTE AS: OPTIONAL CUSTOM (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER NOTE AT: OPTIONAL NFPA 99 (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER NOTE AU: OPTIONAL NFPA 110 (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER NOTE BA: STANDARD PM CONNECTIONS. OPTIONAL SE GENERATORS REQUIRE NO CONNECTIONS. NOTE BB: 24VDC POWER SUPPLIED ONLY WITH OPTIONAL DIGITAL VOLTAGE REGULATOR. NOTE BC: THE INPUT TO THE GSC SPARE SHUTDOWN INPUTS MUST BE A B- SIGNAL APPLIED FOR 250mSEC OR LONGER TO ASSURE PROPER OPERATION. CUSTOMER PROVIDED SWITCH TO BE RATED FOR 4mA, 12VDC OPERATION. NOTE BD: REMOVE THIS JUMPER WIRE IF IT IS DESIREABLE TO TURN OFF THE GSC AND ALARM VIA THE ENGINE CONTROL SWITCH (ECS) "OFF" POSITION IN ORDER TO LIMIT BATTERY DRAIN. NOTE BE: REFER TO GOVERNOR TERMINAL CHART TO DETERMINE THE ACTUAL TERMINAL DESIGNATION FOR SPECIFIC GOVERNORS NOTE BF: SEE GSC RELAY RATING CHART. NOTE BG: UP TO 3 ALARM MODULES WITH A COMBINED WIRE LENGTH OF 300 METERS MAY BE DRIVEN FROM THE DATA LINK. WIRE 30 AND WIRE 99 TO BE MINIMUM WIRE SIZE 12 AWG. ALL OTHER WIRES TO BE MINIMUM 16 AWG. NOTE BH: WIRED WITH OPTIONAL LOW FUEL LEVEL ALARM. NOTE BJ: LOW FUEL LEVEL SHUTDOWN WIRED WHEN OPTIONAL FUEL TANK BASE IS ORDERED. NOTE BK: PF/KVAR ADJUSTABLE POTENTIOMETER ONLY AVAILABLE WITH DVR WITH PF/KVAR CONTROL. NOTE BL: TERMINAL 23 OF REMOTE ANNUNCIATOR TO BE WIRED TO TERMINAL 14 OF THE THE LOCAL ALARM MODULE. NOTE BM: COMPONENTS INSTALLED WITH ANY COMBINATION OF THE SPACE HEATER, BATTERY CHARGERS, OR ELECTRIC JACKET WATER HEATER OPTIONS. NOTE BN: "PUMP OFF" 90% INCREASING NOTE BP: "PUMP ON" 50% DECREASING NOTE BQ: "LOW FUEL ALARM" 40% DECREASING NOTE BR: "CRITICAL LOW" 5% DECREASING NOTE BS: LOADSHARING LINES ARE COMMON TO ALL UNITS. NOTE BT: COMPONENTS INSTALLED WITH OPTIONAL ENCLOSURE LIGHTING
AFCR AFTS ALM ALR
AUXILIARY FUEL CONTROL RELAY AUTOMATIC FUEL TRANSFER SYSTEM ALARM MODULE ALARM RELAY
ALT
ALTERNATOR
ASR ATB
AIR SHUT-OFF RELAY AC TRANSFORMER BOX
ATR
ALTERNATOR TEMPERATURE RELAY
ENFR EOPS EOTS ESDR ESPB ESTS
ENGINE FAILURE RELAY ENGINE OIL PRESSURE SENSOR ENGINE OIL TEMPERATURE SENSOR ENGINE SHUTDOWN RELAY EMERGENCY STOP PUSH BUTTON EMERGENCY STOP SWITCH ON ENCLOSURE
PC PCB PEEC PEECR PL
PUMP OR PRINTED CIRCUIT BOARD PROGRAMMABLE ELECTRONIC ENGINE CONTROL PEEC RELAY ILLUMINATION LIGHT
PLS
LIGHT SWITCH
F FCR FCS FCTM FPT FS FSOS FTSPR
FUSE FUEL CONTROL RELAY FUEL CONTROL SOLENOID FUEL CONTROL TIMER MODULE FUEL PUMP TIMER FUEL SOLENOID FUEL SHUT-OFF SOLENOID FUEL TRANSFER SYSTEM PUMP RELAY
POT PR PRL PRPB PS PSL PSPB PWM
POTENTIOMETER PUMP RELAY PUMP RUN LIGHT PUMP RUN PUSHBUTTON PINION SOLENOID PUMP STOP LIGHT PUMP STOP PUSHBUTTON PULSE WIDTH MODULATED
GFR GNDFCT
GENSET FAULT RELAY GROUND FAULT CT
GNDFR GOV GRR GS
GROUND FAULT RELAY GOVERNOR GENERATOR RUN RELAY GOVERNOR SWITCH
RAN RDM RFI RHLH RR
REMOTE ANNUNCIATOR RELAY DRIVER MODULE RADIATED FREQUENCY IMMUNITY RIGHT HAND/LEFT HAND SWITCH RUN RELAY
GSC
GENERATOR SET CONTROL
SASV SATS SAS SCS SEC SHTC SL SLR SM SMMS SMR SP SS
START AID SOLENOID VALVE START AID TEMPERATURE SWITCH START AID SWITCH SCROLL SWITCH SECOND CIRCUIT BREAKER SHUNT TRIP COIL SYNCHRONIZING LIGHT SYNCHRONIZING LIGHT RESISTOR STARTING MOTOR STARTING MOTOR MAGNETIC SWITCH STARTING MOTOR RELAY SPEED ADJUST POTENTIOMETER SYNCHRONIZING SWITCH
T TSC TX
GENERATOR LINE LEADS TRANSFER SWITCH POSITION INDICATING TRANSFORMER
VAR VR
VOLTAGE ADJUST RHEOSTAT VOLTAGE REGULATOR
AUX
AUXILIARY TERMINAL STRIP
BATT BC
BATTERY BATTERY CHARGER
BCF BTR
BATTERY CHARGER FAILURE SWITCH BEARING TEMPERATURE RELAY
CAM CB
CUSTOM ALARM MODULE CIRCUIT BREAKER
CCM
CUSTOMER COMMUNICATION MODULE
CIM CR CSFS CT CTR
CUSTOMER INTERFACE MODULE CRANK RELAY CURRENT SCR0LL FUEL SYSTEM CURRENT TRANSFORMER CRANK TERMINATION RELAY
GSM
GOVERNOR SYNCHRONIZING MOTOR
HC
HEATER OR
D
DIODE
IC
REMOTE START/STOP INITIATE
DVR
DIGITAL VOLTAAGE REGULATOR
KWR
KILOWATT RELAY
ECLS
ENGINE COOLANT LOSS SENSOR
L LFLS
LOAD LEADS LOW FUEL LEVEL SWITCH
MAN
MANUAL
MCS MPU
MODE CLEAR SWITCH MAGNETIC SPEED PICKUP
MV
MOTOR VALVE/SOLENOID VALVE
NC NIAR NO
NORMALLY CLOSED NOT IN AUTO RELAY NORMALLY OPEN
OUVR
OVER/UNDER VOLTAGE RELAY
ECS
ENGINE CONTROL SWITCH
ECTS
ENGINE COOLANT TEMPERATURE SENSOR
EFCR
EMERGENCY FUEL CONTROL RELAY
EFR EG
ENGINE FAILURE RELAY ELECTRONIC GOVERNOR (SPEED SENSING)
EGA EGR ELS
ELECTRONIC GOVERNOR ACTUATOR ELECTRONIC GOVERNOR RELAY ENCLOSURE LIGHT SWITCH
EMSR
EMERGENCY STOP RELAY
RENR2344 August 2001
TOP COVER
110-F13 110-70 WAY-12 131-PSL-X2 131-70 WAY-70 136-CR-2 136-70 WAY-38 137-CR-8 137-70 WAY-66 202-PRL-X1 202-70 WAY-40 203-PSL-X1 203-70 WAY-42 206-PSPB-2A 206-70 WAY-64 207-PSPB-1A 207-70 WAY-36 157-SS-4 157-70 WAY-23 159-SS-6 159-70 WAY-51 51-LSGOV-4 51-AC CONN-1 52-LSGOV-6 52-AC CONN-2 53-LSGOV-8 53-AC CONN-3
108-F11 108-70 WAY-8 109-F12 109-70 WAY-10
50-AC CONN-12 T0-AC CONN-8 T0-TBC-H23 101-70 WAY-14
50-TBC-50 50-AC CONN-11
T
T
B
B
B B
B
B
B
B
B
B
B
B
B B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
131
136
137
202
206
207
157
159
TBA1
50 51
GND6
80
51 52 53
53
203
52
82
L
L
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B B
B
B
B B
B
B
B B
B
B
B
B
B
B
B B
B
B
B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B B
B
B B
B
B B B
B
B B
B
B B
B
B B
B
B
59-SAS-2 59-DC CONN2-3 62-DC CONN1-10 62-DC CONN1-7 62-GSC-31 63-GSC-36 63-70 WAY-6 67-DC CONN1-12 67-DC CONN1-9 67-GSC-9 90-GSC-35 90-70 WAY-5 99-RM-9 99-70 WAY-35 D(-)-GSC-20 D(-)-70 WAY-20 D(+)-GSC-19 D(+)-70 WAY-19 SP1-GSC-23 SP1-70 WAY-60
T
57-ECS-4 57-GSC-33 57-70 WAY-30
T
T
T
CHASSIS STUD
GND-REAR COVER GND-TBA1-GND6B
NOTE D
T
T
39-ESPB-1L1 39-RM-24
B B
T
110
30-LFSR-7
2-CR-A OR 2-GRR-B
7
16-GSC-7 17-ESPB-1L3 17-GSC-38 18-GSC-13 18-DC CONN1-8 19-GSC-14 19-DC CONN1-11 23A-DC CONN2-9 23A-DC CONN2-5 30-70 WAY-16 30-DC CONN2-4 30-ESPB-1L4 30-RM-28 30-PWM-B- OR 30-LSGOV-16 30-ECS-1
B
10-DC CONN2-8 10-PLS-3 11-ESPB-1L2
B
34-ESPB-1R2 6-RM-22 6-70 WAY-2 10-RM-39 10-70 WAY-45
B B
T
GND4-DOOR STUD GND4-GSC-GND
B B
T
GND3-CHASSIS STUD
B
T
GND4
B
T
GND3
B
T
FP-EMSII CONN-38
B
T
MT-EMSII CONN-28
B
T
EL-EMSII CONN-10
B
T
T
ER-EMSII CONN-8
B
T
T
BO-EMSII CONN-27
B
T
T
SV-EMSII CONN24
B
T
T
2-EMSII CONN-6 MT(-)-AIMT-2
B
T
T
2-EMSII CONN-22
B
T
T
2-EMSII CONN-16
B
T
T
82-VAR-1
T
T
80-VAR-3
T
T
22-GSC-2
T
T
MPU-SHIELD VAR-SHIELD
T
T
SP2-LFSR-4
T
T
SP2-GSC-24 SP2-70 WAY-61
T
T
50
91-GSC-10 92-GSC-11 93-GSC-12 94-GSC-4 95-GSC-5 96-GSC-6 97-GSC-16
T
T
38-RM-16
T
T
37-RM-19
T
T
30-LFSR-7
T
T
15-GSC-8
T
T
12-CR-A
T
4-DC CONN2-6
T
3-DC CONN2-7 3-CR-9
T
3-70 WAY-3
45A-DC CONN1-5 45-DC CONN1-4 45-ESPB-2R2
46-ESPB-2R1
2-TBD1-2DT GND-70 WAY-47 1-DC CONN2-1 1-DC CONN2-2 1-RM-30 1-RM-36 1-F15-T 1-ECS-6 1-F23-T 1-RM-2 2-DC CONN2-11 2-CR-B 2-70 WAY-15 2-DC CONN2-12 2-PL2-1 2-RM-27 2-TBD1-GND1T 2-PL1-1
TBD1
T
H23
50-TBA1-50BT 51-AC CONN-1 OR 151-LSGOV-5 52-AC CONN-2 OR 152-LSGOV-7 53-AC CONN-3 OR 153-LSGOV-9
A 8
T
110-SLR2
9
T
109
T0-TBA1-T0B
T
108
H22
101
H21
108-SLR1
7
50-TBA1-50AT GND-AC CONN-4 50-TBA1-GND5T 50-AC CONN-10
86-CAM-6
SP2-TBD1-SP2BB
1-TBD1-1DT
1-TBD1-1CT
B
89-TBD1-89T
3-TBD1-3BB
8
1
LFSR
211-PSPB-1B OR 84-70 WAY-4
9
4
2
A 36-70 WAY-49
7
F23
5
3
10-PLS-3
D +B
D-SPD-PEEC-37
30-TBD1-30CT
S-SPD-PEEC-8
-B S
2-LFSR-B OR 2-GRR-B 2-TBD1-2AB
CATERPILLAR
8
B 12-TBD1-12B
9
A
2-LFSR-B OR 2-CR-B
B
1
5-70 WAY-48 5-ECS-9 5-RM-1
2
137-TBA1-137T
3
F15
GRR
38-TBD1-38L
CR
6
50 50 50 T0
1
110-TBA1-110T
HC1-EMSII CONN-3 2-EMSII CONN-2 2-EMSII CONN-31 2-SCS-2 2-EMSII CONN-12
4
2
F13
GND5
5
3
109-TBA1-109T
T3-AC CONN-9
87-GRR-4 87-70 WAY-57 88-GRR-1 88-70 WAY-58 89-GRR-7 89-70 WAY-59
6
1
108-TBA1-108T
F12
SP3-GSC-25 SP3-70 WAY-62 SP4-GSC-29 SP4-70 WAY-63 21-GSC-1
4
2
72-70 WAY-17
5
3
F11
T2-AC CONN-5
TBC
30-LFSR-9 30-TBD1-30DB
6
88-TBD1-88T
87-TBD1-87T
13-RM-15
136-TBA1-136T
42-SP-3
44-SP-2
43-SP-1
ATB T1-AC CONN-7
GND-70 WAY-68 GND-CHASSIS STUD
GND-REAR COVER
15
16
17
18
19
29
30
31
32
33
43
44
45
46
47
57
58
59
60
61
L
L
L
L
11
ER-REMT-C
EL-LEMT-C
MT-AIMT-1
FP-FPS-C
203-TBA1-203B
12
PTL1-UP 9EP1-UP BCW1-UP 4BZ1-UP
101-TBA1-101B
L
BO-AIP-C
L
FP(+)-FPS-A
BO(+)-AIP-A
ER(+)-REMT-A
L
EL(+)-LEMT-A
L
FP(-)-FPS-B
SV SV SV SV BO ER EL MT FP L
110-TBA1-110B
157-TBA1-157B
L
109-TBA1-109B
ER(-)-REMT-B
L
EL(-)-LEMT-B
L
108-TBA1-108B
L
BO(-)-AIP-B
2 2 2 2 2
207-TBA1-207B
RDM-GSC-30
6
74-CAM-8
63-TBD1-63B
D(-)-TBD1-D(-)B
D(+)-TBD1-D(+)B
80-VR3F-6 OR 80-DVR-45 84-F23-B OR 84-PRPB-3 81-PRPB-4 90-TBD1-90B
72-LFSR-A
82-VR3F-7 OR 82-DVR-7
5
L
2A-TBD1-2DL
HC1
MOT2
14A
MOT1
70B
87 88 89
80 82
22
21
GND2
SP4
SP2
SP2
SP1
SP1A
SP3
71-CAM-9
30-TBD1-30AT
90-ALM-2
22-MPU-2
67-ECTS-A
3-TBD1-3AT
4
7
8
9
10
13
14
20
21
22
23
24
25
26
27
28
34
35
36
37
38
39
40
41
42
48
49
50
51
52
53
54
55
56
62
63
64
65
66
67
68
69
70
70 WAY
Volume 2: Control & Marshalling Box
131-TBA1-131B
GND-TBA1-GND6T
202-TBA1-202B
137-TBA1-137B
136-TBA1-136B
159-TBA1-159B
206-TBA1-206B
99-TBD1-99B
36-F15-B
SP4-TBD1-SP4B
SP3-TBD1-SP3B
5-TBD1-5AT
SP2-TBD1-SP2AB
GND-TBD1-GND1B
10-TBD1-10AB
SP1-TBD1-SP1B
6
89-TBD1-89B
5
3
88-TBD1-88B
4
L
2
87-TBD1-87B
3
L
1
7
61-GSC-34
NOTE D
2
L L
6-TBD1-6B
67-EOPS-A
21-MPU-1
62-ECTS-B
L
30-TBD1-30DL
L
57-TBD1-57BB
L
2-TBD1-2BT
L
T1-F11
38-GRR-A 8
L
T2-F12
1
53-TBC-53 OR 53-TBA1-53B
6
52-TBC-52 OR 52-TBA1-52B
5
51-TBC-51 OR 51-TBA1-51B
4
4-TBD1-4B
3
9
10
L
AC CONN (GREEN)
23A-TBD1-23AB
2
T0-TBA1-T0T
30-TBD1-GND2L 11
T3-F13
12
50-TBA1-50AB
7
L
62-EOPS-B
30 30 30 30 37 38 39 57 57 59 62 62 63 67 67 90 99 DD+
23A
50-TBA1-50BB
16-ECTS-C
15-EOPS-C
11A-TBD1-11L
34A-TBD1-4L
8
30-TBD1-30AB
1
59-TBD1-59B
6
1-TBD1-1AB
5
1-TBD1-1AT
4
41-RM 13
9
10
DC CONN 2 (GREY)
45A-TBD1-45AT
3
45-TBD1-45T
2
41-RM 13
1
L
GND-TBA1-GND5B
DC CONN 1 (BLACK)
L
50-TBA1-50CB
11
L L
3-TBD1-3BT
12
L
10-TBD1-10BT
7
20-RM-14
2-TBD1-2AT
8
2-TBD1-2BB
18-TBD1-18B
9
10
L
11A-TBD1-12L
L
10-EMSII CONN-1
45 3 3 4 34 6 10 10 11 12 15 16 17 18 19 L
62-TBD1-62AB
67-TBD1-67AB
19-TBD-19B 11
62-TBD1-62AT
67-TBD1-67AT 12
B B
23A-TBD1-23AT
45A-TBD11-46L
L
34A-TBD1-34L
L
3-SAS-1
L
45A-TBD1-45AL
45A
L
GND-CHASSIS STUD
BODY STUD
L
2A-TBD1-2EL
1A-TBD1-5AL
L
1A-TBD1-1DL
1 1 1 1 2 2 2 2 5 5 46
GND1
GND-BODY STUD GND-TBD1-GND3T
CHASSIS STUD
3412C EM II + For PEEC Engines Electrical System
Printed in U.S.A.
© 2001 Caterpillar All Rights Reserved
COMPONENTS INSIDE CONTROL
CONTROL DOOR
56-GSC-40
57-TBD1-57AT
30-TBD1-30CB
1-TBD1-1CB
5-TBD1-5BT 5-ECS-10
5-ECS-10
5-ECS-9 5-ECS-8 58-GSC-32
37
27
17
7
36
26
16
6
63-TBD1-63T
Voltage below normal or shorted low.
4
5
Current below normal or open circuit.
33
23
13
3
HC1-TBD1-HC1T
6
Current above normal or grounded circuit.
32
22
12
2
7
Mechanical system not responding properly.
31
21
11
1
2-TBD1-2ET 2-TBD1-2FB 10-TBD1-10BL
8
Abnormal frequency, pulse width, or period.
9
Abnormal update.
10
Abnormal rate of change.
11
Failure mode not identifiable.
12
Bad device or component.
13
Out of calibration.
CONTROL REAR SUB
3
5
2
4
1
SRV-SCS-3 2-MCS-5 2-SCS-2
SRV-MCS-3 SRV-CAT MONITORING SYSTEM CONN-23 2-MCS-2 2-TBD1-2FT
S-SPD-PEEC-8
MCS 6
43-SP-1
2
RHLH-CAT MONITORING SYSTEM CONN-18 2-MCS-5
44-SP-2
3
42-SP-3
RHLH
¹The FMI is a diagnostic code that indicates what type of failure has occurred.
3
2
1
15 16 17 18 19 20 21 22 23 24 25 26 27 28
9-PL1-2
10
= 10 AWG
B C SLR1
WOODWAR D
WOODWAR D
PART NO.
D
NOTE C: WIRES 108 AND 110 CONNECT TO THE SYNCHRONIZING LIGHT RESISTORS (SLR1 & SLR2) OF THE SYNCHRONIZING MODULE REFER TO SLR CHART BELOW FOR PROPER CONNECTIONS.
REV.
SERIAL NO.
LOAD SHARING MODULE
R
LOAD SHARING MODULE
DROOP
NOTE B: WIRE JUMPER FROM TERMINAL 6 TO 7 IS PROVIDED ONLY FOR OPTIONAL NFPA 110 ALARM MODULE.
0
10
CID
LOAD GAIN
0
10
WARNING
1
2
3
4
5
6
7
8
9
10 11 12 13
14
NOTE D: WIRES 51, 52, AND 53 ARE CONNECTED TO TERMINAL STRIP "TBC" UNLESS OPTIONAL LOADSHARE GOVERNOR IS PROVIDED. GND
X1
56-ECS-3
X2
1A NC 2A
X1
SAS
1B NC 2B
X2
3
1
NO
4
DEVICE TERMINAL NUMBER DEVICE ABBREVIATION WIRE NO.
PRPB
PSPB
2
(IF REQUIRED) TERMINAL CONNECTION POINT T=TOP B=BOTTOM L=LOWER
2 - TBD1 - 2 F T
SLR CHART 9-PLS-2
2-TBD1-2CT
1
2
VOLT LINE TO LINE
9-PLS-2
CONTROL DOOR
1600 OHM
2
3200 OHM
1
PL2
640 OHM
PL1
A B C D
E
SYNCHRONIZING RESISTOR TAP SETTING CHART
208
USE E-D 1760 OHM
240
USE E-C 2400 OHM
300
USE E-B 5600 OHM
380
USE E-B 5600 OHM
400
USE E-B 5600 OHM
416
USE E-A 7200 OHM
480
USE E-A 7200 OHM
233-TBC-233AT
232-TBC-232AT
53-TBA1-53T 153-TBC-53
51-TBA1-51T 151-TBC-51
52-TBA1-52T 152-TBC-52
120-TBA2-120U
122-TBA2-122U
(IF REQUIRED) SPECIFIC TERMINAL BLOCK FOR WIRE NO. I.E.: 'A' IS THE FIRST BLOCK, 'B' IS THE SECOND BLOCK,...,'F' IS THE SIXTH BLOCK
124-TBA2-124U
81-70 WAY-18
131-PSL-X2 PRL
2
WIRING EXAMPLE
1760 OHM
55-ECS-2
17-TBD1-17B
PSL
2-TBD1-2DB
Voltage above normal or shorted high.
14
1
202-TBA1-202T
38 39 40
Data erratic, intermittent, or incorrect.
3
24
NOTE A: ALL WIRE IS STRANDED 16 AWG UL & CSA, 90°C, 600 VAC INSULATION WIRE UNLESS OTHERWISE INDICATED.
84-PSPB-2B 84--70 WAY-4
35 36 37
Data valid but below normal operational range.
2
34
= COMPONENT LOCATED IN MARSHALLING BOX
58-ECS-5 61-70 WAY-43 57-TBD1-57AB
1
4
3
2
3-TBD1-3AL
32 33 34
Data valid but above normal operational range.
5
26 27 28
29 30 31
Failure Description
0
15
SLM
21 22
Failure Mode Identifiers (FMI)¹
25
2
E
SL1 2 1
2-TBD1-2JT
= COMPONENT LOCATED ON ENGINE OR BASE
161
162
SLR 2 C D
93-ATB J1-3 92-ATB J1-2 97-ATB J1-7
FMI No.
35
2 1
91-ATB J1-1
RHLH-RHLH-3 ER-TBD1-ERT
30-TBD1-30CT
55-GSC-39
45-TBD1-45B
30-TBD1-30BT
8
10-PLS-3
43-PWM-3 OR 43-LSGOV-28
18
SCS
VAR
PLS
1
59-TBD1-59T
24 25
28
CLR-MCS-4 CLR-CAT MONITORING SYSTEM CONN-33 2-MCS-2 2-RHLH-2 CLR-MCS-6
84-PRPB-3
90-TBD1-90T
23
2
206-TBA1-206T
SP4-TBD1-SP4T 62-TBD1-62BB
19 20
3
131-PRL-X2
SP1-TBD1-SP1T SP3-TBD1-SP3T RDM-70 WAY-7
16 17 18
38
EL-TBD1-ELT
1
1
203-TBA1-203T
SP2-TBD1-SP2AT
13 14 15
10 11 12
9
3
207-TBA1-207T
D(-)-TBD1-D(-)T D(+)-TBD1-D(+)T
9
34-TBD1-34B
10-ALM-1
211-F23-B
18-TBD1-18T 19-TBD1-19T
8
6
11-TBD1-11B
2-TBD1-2EB
163
67-TBD1-67BB
7
5
10
19
SL2
B 16-TBD1-16T
4
SRV-SCS-3 CLR-MCS-6 2-TBD1-2HT
4
E
15-TBD1-15T
3
20
29
A
160
A
96-ATB J1-6
95-ATB J1-5
94-ATB J1-4
22-TBD1-22B
21-TBD1-21B
3
5 SS 2
SV-TBD1-SVAT
4
ECS
DOOR STUD
76-BTR-8 75-ATR1-8
SP 6
3
ESPB
NOTE C
110-TBA1-110L
30-ALM-7
2
39-TBD1-39T
30-ALM-7 86-LFSR-6
13 14
RM
1 2
9-PL2-2
90-TBD1-90L 10-CAM-1 10-RM-39
2R2
BO-TBD1-BOT
30
39
82-TBD1-82B
70-LFLS-5 73-GNDFR-14 71-70 WAY-1 74-70 WAY-21
7 6 5 4 3 2 1
NC
MT-TBD1-MTT
40
2-TBD1-2GT
80-TBD1-80B
20-ALM-12
14 13 12 11 10 9 8
2R1
9
6
10-PWM-B+ OR 10-LSGOV-15
69-ALM-14 68-ALM-13
1R2
10-TBD1-10BB
30-CAM-7 30-RM-B-
NC
1L4
7 8
FP-TBD1-FPT
GND-TBD1-GND4T SP-SHIELD
7 6 5 4 3 2 1
1R1
SP-SHIELD-DOOR STUD
F10 B-
1
17-TBD1-17T
14-RM-18
46-TBD1-46B
5-TBD1-5BB
1-TBD1-1DB
1-TBD1-1BB
1-TBD1-1BT
7 8 9 10 11 12
20-CAM-12
14 13 12 11 10 9 8
131-TBA1-131T
30-TBD1-30BB
37 38 39
6
69-CAM-14 68-CAM-13
42-PWM-1 OR 42-LSGOV-26 44-PWM-2 OR 44-LSGOV-27
24 25 26 27 28
34 35 36
4 5
NC NO
1L2
1L3
10
5
108-TBA1-108L
39-TBD1-39B
F1 F2 F3 F4 F5 F6 F7 F8 F9
157-TBA1-157T
22 23
2-TBD1-2CB
10-ALM-1
10-TBD1-10AT
6-TBD1-6T
29 30 31 32 33
159-TBA1-159T
37-TBD1-37B
16 17 18 19 20 21
1L1
1 2 3 99-TBD1-99T
14-ESPB-1R1
B+
15
NOTE B
20-DC CONN2-10 41-DC CONN1-1 41-DC CONN1-2
38-TBD1-38T
CAM
+
13-CR-6
ALM -
GND-TBD1-GND4B
CAT MONITORING SYSTEM
REAR COVER
GND-TOP COVER GND-CHASSIS STUD
CONTROL REAR SUB
Component Identifiers (CID'S)¹ For (EM II + ) DESCRIPTION
100
Pressure Sensor (Engine Oil)
110
Temperature Sensor (Engine Coolant)
111
Fluid Level Sensor (Engine Coolant)
168
Electrical System Voltage
175
Temperature Sensor (Engine Oil)
190
Speed Sensor (Engine)
248
CAT Data Link
268
EM Electronic Control (Generator Set)
269
Sensor Power Supply
333
Alarm Module Control
334
Spare Output
336
Switch (Engine Control)
441
Electronic Governor Relay
442
Generator Fault Relay
443
Crank Termination Relay
444
Starting Motor Relay
445
Run Relay
446
Air Shutoff Relay
447
Fuel Control Relay
448
Programmable Spare Relay
475
Relay Driver Module
500
EM Electronic Control (Generator Set)
566
Unexpected Shutdown
590
Engine Electronic Control Module
770
Customer Communication Module Data Link
859 Kilowatt Level Output ¹ The CID is a diagnostic code that indicates which component is faulty.
B
B
B
B
6
30
20
99-TBC-99T
19
9
81-TBD2-81B
38
28
18
8
97-TBC-97T 96-TBC-96T
37 36
70B-TBD2-70BB
D(+)-TBC-D(+)T
29
136-TBA2-136B 74-TBD2-74B
84-TBD2-84B
10
39
98-TBC-98T
108-TBA2-108B
27 26
17 16
72-TBD2-72B
7
RDM-TBC-RDMT 63-TBC-63T
6
1
2
3
1
131-TBA2-131AB
PF/KVAR
34 33
25 24 23
15 14 13
5 4 3
32
22
12
2
31
21
11
1
GND-AC CHASSIS STUD
4
5
6
7
6
5
4
3
2
1
T
T
T
T
207-TBA2-207B
2-TBD2-2BB
117-TBA2-117B
SP3-TBD2-SP3B
35 34
SP4-TBD2-SP4B
158-TBA2-158B 203-TBA2-203B
202-TBA2-202B
25 24
15 14
5
90-TBC-90T
4
SP1-TBD2-SP1B 61-TBC-61T 3-TBD2-3T
89-TBC-89T
33
23
13
3
5-TBD2-5B 88-TBC-88T
32
22
12
2
87-TBC-87T
31
21
11
1
157-TBA2-157B
132-F16-T 132-F21-T
202-PC-54 202-AC CONN-1 203-PC-62 203-AC CONN-3 206-PR-9 206-AC CONN-24 207-F22-B 207-AC CONN-5
178-AC CONN-29
N-AC CONN-36
A1 A2
T/R
12
10 11 12 13 14 15 16
B
10-TBD2-10T 6-TBD2-6T
9
M+ M-
A 8
7
(K) (L)
MARSHALLING BOX DC CHASSIS
F17 F18
T/R
21
22
AC INPUT
1
F21 F22 F32
MERLIN GERIN
multi 9
3
5
7
F33
14 210-PUMP-T2/T4
124-TBA2-124T
122-TBA2-122T
120-TBA2-120T
GND-PUMP-GND
124-LSGOV-2 @
122-LSGOV-1 @
120-LSGOV-3 @
14
14
GND2
124
120
EF2
EF1
210
209
142
140
GND
GND
122 T
T
T
A2 13
61
PC 62
OL 98 2
97
95 4
L
B
T
2
B
T
3
B
T
6
B
T
2-TBD2-2AT 3-TBD2-3B 3-TBC-233AT 6-TBD2-6B 6-ALR-A 10-TBD2-10B
10
B
T
30
B
T
31
B
T
54
B
T
57
B
T
61
B
T
63
B
T
87
B
T
88
B
T
89
B
T
90
B
T
91
B
T
96
B
T
97
B
T
98
B
T
99
B
T
D+
B
T
D(+)-DC CONN-19
30-TBD2-30AB 31-DC CONN-29 54-DC CONN-1 57-DC CONN-30 61-DC CONN-13 61-KWR-A 63-DC CONN-6 87-DC CONN-31 88-DC CONN-32 89-DC CONN-33 90-DC CONN-5 91-DC CONN-39 96-DC CONN-8 97-DC CONN-18 98-DC CONN-28 99-DC CONN-38
D-
B
T
D(-)-DC CONN-20
RDM
B
T
RDM-DC CONN-7
47
B
T
47-KWR-1
48
B
T
48-KWR-7
49
B
T
49-KWR-4
231A
B
T
232A
B
T
232-LSGOV-13 @ OR 14A-TBD1-14AB @
233A
B
T
233-LSGOV-14 @ OR 3-TBC-3B
231B
B
T
232B
B
T
233B
B
T
231C
B
T
232C
B
T
233C
B
T
96 6
132
132-TBA2-132BT
131
131-TBA2-131BT
133 GND
10
133-TBA2-133BT
10
GND-TBA2-GNDT
10
GND 154
B
T
156
B
T
154-F32-T 156-F33-T
134-MCB1-4 10
NOTE F
OFF
F1 F2
HC 2
FIELD
2 22-GEN OR 22-RFI-22 NOTE C 122-F51-B 26-GEN PM NOTE E 28-GEN PM 30-GEN PM
T
131-TBA2-131BB
10 138-MCB1-2
141-F18-B
137-TBA2-137T
135-F17-B
156-TBC-156T
154-TBC-154T
132-F21-T
132-TBA2-132AB 132-F22-T
3
C60N
OFF
30
T
24
MCB1
24-GEN OR 24-RFI-24 20 22 24 26 28
5
53
10 133-TBA2-133BB
133-TBA2-133AT
132-F16-T
132-TBA2-132BB
10
F16
20-GEN OR 20-RFI-20
124-F52-B
209-PUMP-T1/T3
10 148-JWH-IL1 148
A1 13
F1-GEN FIELD LEAD F2-GEN FIELD LEAD
4
6
8
139-TBA2-139B
10
4
36-TBD2-36T 2-TBD2-2CB
10 148-TBA2-148B
NOTE E
1
120-F50-B
NOTE C
T
A2
142-TBA2-142B
10-TBD2-10U 2-TBD2-2BT 120-F50-B 20-GEN 122-F51-B 22-GEN 124-F52-B 24-GEN 26-GEN PM 28-GEN PM 30-GEN PM F1-GEN FIELD LEAD F2-GEN FIELD LEAD
SP2-ATR2-14 SP2-BTR-14 30-ATR3-10 30-BTR-7
30-ATR3-7 30-ATR3-16
74-ATR2-5 30-ATR2-16 30-ATR3-10 75-ATR2-8
191-TC6-WH 192-TC6-RD
30-BTR-10
SP2-ATR3-14 OR SP2-TBD2-SP2T
30-BTR-7 30-BTR-16
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
30-ATR3-16 OR 30-TBD2-30BB 30-BTR-10 @ 76-CAM-4
71-TBD2-71T
163-BT1-RD 164-BT1-WH
1 2 3 4
114-5510
140-TBA2-140B
B+ B- 20 22 24 26 28 30 F1 F2
A1
159-TBA2-159T
46 47 48 49 50
10
157-TBA2-157T
J1
9
VOLTAGE REGULATOR
VR3F
7 44 45
8
207-PC-61 207-TBA2-207T
6
7
208-PC-1
5
6
10 134-HC-7
40 41 42 43
5
10 138-HC-5
3
4
132-F17-T 132-TBA2-132AT
20-GEN
6A-DROOP-D1 5A-DROOP-D2
3
141-HC-3
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20
2
135-HC-1
1 2 3 4
82-TBD1-82L
136-TBA2-136T
BTR
ATR3
24
1
@ 82-TBD1-82L 276-PF/KVAR-1 80-TBD1-80L @ 275-PF/KVAR-3
T
14 9
6A-DROOP-D1
20
20-VR3F-20
adjust set point read
22
adjust set point read
24
24-VR3F-24
K L M N O P Q R S
22-VR3F-22
A B C D E F G H I J
24-GEN
22-GEN
3-ATR2-G 3-BTR-G 2-ATR2-H 2-BTR-H
3-ATR3-G OR 3-TBD2-3U 2-ATR3-H OR 2-TBD2-2AU
22
RFI FILTER
140-BC-L 140-SPH-H1 142-SPH-H4
10 139-JWH-IL2 139 14
NOTE C
K L M N O P Q R S
T
54
36-TBD2-36B
A B C D E F G H I J
T
SP2-TBD2-SP2B
54-TBC-54T
80-TBD1-80L 5A-DROOP-D2
T
GNDFR
AR
OUVR
11
GND-DC CHASSIS STUD
DVR
T
124-VR3F-24 OR 124-DVR-24
T
122-VR3F-22 OR 122-DVR-22
T
8
71-TBD2-71B 30-TBD2-30AT
35
F52
B
120-VR3F-20 OR 120-DVR-20
T
124-F52-T
T
207-F22-B
16
91-TBC-91T
7
B
F51
GND
207-PC-53
26
17
B
F50
AC
2
36
27
31-TBC-31T
109-TBA2-109B
B
U
131-PC-3
8
B
U
120-F50-T 120-GNDFR-A2 122-F51-T 122-AR-A
T
131-TBA2-131AT 131-PC-A2
18
B
EF2-GNDFR-L
T
204-OL-96
28
B
210-OL-4
T
208-F21-B
38
40
110-TBA2-110B 137-TBA2-137B
B
EF1-GNDFR-K
T
207-PC-61
9
B
209-OL-2
T
73-CAM-10 @
19
B
140-BC-L 140-HC-2 142-BC-N 142-HC-4
T
10 GND-TBC-GNDB
T
10 148-HC-6
T
10 139-HC-8
T
133-F18-T
T
10 133-TBC-133B 10 133-MCB1-3
T
132-TBC-132B 132-MCB1-1
T
30-TBD2-30BT
29
B
U
L
203-TBA2-203T
6A-VR3F-6
5A-VR3F-5
10
159-TBA2-159B
206-TBA2-206B
SP2-ATR1-14 SP2-ATR3-14 30-ATR2-10 30-ATR3-7
20
133
B
U
204-PC-A1
D1
30
133
132
B
132
207
206
203
202
178
159
158
157
137
131
136
N B
210-TBA2-210B 205-PR-6
D2
276-DVR-44
ATR2
275-DVR-45
PCB
30-ATR2-7 30-ATR2-16
B
U
D(-)-TBC-D(-)T
57-TBC-57T
39
37
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
74-ATR1-5 74-ATR3-5 30-ATR1-16 30-ATR2-10 75-ATR1-8 75-ATR3-8
181-TC5-WH 182-TC5-RD
SP2-TBD1-SP2T SP2-ATR2-14 30-ATR1-10 30-ATR2-7
30-ATR1-7 30-ATR1-16
74-ATR2-5 74-TBD2-74T 30-ATR1-10 30-TBD2-30BB 75-ATR2-8 @ 75-CAM-3
B
U
DC
DC CONN (40 WAY)
178-TBA2-178B
3
171-TC4-WH 172-TC4-RD
B
209-TBA2-209B
1 2 3 4
B
202-TBA2-202T
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
B
EF2-TBA2-EF2B
1 2 3 4
B
EF1-TBA2-EF1B
40
6A-DVR-6
N-TBA2-NB
ATR1
B
120-TBA2-120B 120-AR-B
D1
DROOP BOARD
K L M N O P Q R S
adjust set point read
B
U
2 - TBD1 - 2 F T
TBA2
(40 WAY)
101-TBA2-101B
adjust set point read
B
118-AR-7
3-ATR1-G 3-ATR3-G 2-ATR1-H 2-ATR3-H
3-ATR2-G 3-TBD2-3AU 2-ATR2-H 2-TBD2-2AU
D2
5A-DVR-5
A B C D E F G H I J
B
AC CHASSIS STUD
DROOP RESISTOR
K L M N O P Q R S
B
131
77 T
B
10
T
AC CONN
A B C D E F G H I J
131-BC-N
77-FRBS-1
81-TBD2-81T
DEVICE ABBREVIATION WIRE NO. 2
B
(IF REQUIRED) TERMINAL CONNECTION POINT T=TOP B=BOTTOM U=UPPER
DEVICE TERMINAL NUMBER
122-TBA2-122B 122-AR-4
T
7
118-GNDFR-A1
T
8
159-F33-B 159-AC CONN-15
T
9
B
158-AC CONN-13
T
7
B
122-AR-A
T
8
A
131-TBC-131T 131-HC-A2 136-F16-B 136-AC CONN-17 137-HC-A1 137-AC CONN-19 157-F32-B 157-AC CONN-11
T
9
B
120-GNDFR-A2
T
7
A
131-PC-3 131-AC CONN-33
T
8
B
66-ALR-7
T
9
A
U
10
B
65-ALR-1
T
85-PR-5
T
64-ALR-4
T
83-PR-A
T
70B-OUVR-11 70B-DC CONN-36
T
SP4-OUVR-10 SP4-DC CONN-34 5-KWR-B 5-DC CONN-22
T
SP3-DC CONN-24
T
SP2-BTR-14 OR SP2-ATR1-14 SP2-DC CONN-14
T
SP1-DC CONN-4
T
84-PR-7 84-DC CONN-10
T
74-ATR1-5 74-DC CONN-37 81-PR-4 81-DC CONN-9
T
72-DC CONN-17
T
GND-DC CONN-21
DC CHASSIS STUD
T
71-BTR-5 71-DC CONN-16
T
30B-DC CONN-15 30-TBC-30T 30-GNDFR-11 30-ATR1-7 OR 30-BTR-7 36-BC-(+) 36-DC CONN-11
T
2-DVR-(B-) 2-DC CONN-35 2-ALR-B 2-BC-(-) 3-DC C0NN-3 3-TBC-3T 6-DC CONN-2 6-TBC-6T 10-DC CONN-12 10-TBC-10T
T
85-TBD2-85B
WIRING EXAMPLE
B
70B-OUVR-11
B
108-OUVR-1 108-AC CONN-6 109-OUVR-2 109-AC CONN-8 110-OUVR-3 110-AC CONN-10 117-AC CONN-14
B
SP4-OUVR-10
B
101-AC CONN-38
B
2-TBC-2L
B
10-TBC-10L
B
110-TBA2-110T
B
109-TBA2-109T
B
SP4-TBD2-SP4T SP4-OUVR-15 70B-TBD2-70BT 70B-OUVR-16
B
GND-AC CONN-21
B
(IF REQUIRED) SPECIFIC TERMINAL BLOCK FOR WIRE NO. I.E.: 'A' IS THE FIRST BLOCK, 'B' IS THE SECOND BLOCK,...,'F' IS THE SIXTH BLOCK
108-TBA2-108T
B
2-OUVR-13
10-OUVR-12 U
NOTE C: WIRES 20, 22, AND 24 ARE CONNECTED FROM THE GENERATOR UNLESS AND RFI FILTER IS PROVIDED. NOTE D: WIRES 5A AND 6A AR TO BE SOLDERED TO RESISTOR. NOTE E: WIRES 26, 28, AND 30 WILL NOT BE CONNECTED WITH AN OPTIONAL SE GENERATOR. NOTE F: UL LISTED BATTERY CHARGER WILL BE ENGINE MOUNTED.
83-TBD2-83T
B
84-TBD2-84T 84-PR-8
B
84-PR-7
B
206-TBA2-206T
B
2-TBD2-2AB
B
6-TBC-6B
B
1
PR
66-TBD2-66B
B
2-TBD2-2CT
B
61-TBC-61B
B
2
ALR
48-TBC-48T
B
5-TBD2-5T
B
2-TBC-2T 2-PR-B
TBD2
B
3
U
66
KWR B
4
117
1
5
110
2
205-OL-95
64-TBD2-64B
3
6
109
1
4
101
2
5
108
3
6
10 = 10 AWG 14 = 14 AWG = COMPONENT LOCATED ON ENGINE OR BASE @ = COMPONENT LOCATED IN THE CONTROL NOTE B: CONNECT WIRES 2, 3, AND 30 FROM ATR2 TO ATR3 IF BTR IS NOT PROVIDED. IF BTR IS PROVIDED, CONNECT WIRES 2, 3, AND 30 FROM ATR2 TO BTR AS INDICATED.
GND1
4
65-TBD2-65B
5
NOTE A: ALL WIRE IS STRANDED 16 AWG UL & CSA, 90°C, 600 VAC INSULATION WIRE UNLESS OTHERWISE INDICATED.
65
6
47-TBC-47T
49-TBC-49T
85-MV-2
U
64
83-LFLS-2
83
5
70B
SP4
SP2
SP3
U
85
84-LFLS-3
U
84
81
74
71
U
72
36
U
SP1
81-LFLS-4 81-LFLS-1
72-LFLS-7
30-FRBS-2
30-LFLS-6
U
30
10
U
30
10-LFLS-8 10-DVR-B(+)
3-ATR1-G OR 3-BTR-G
U
6
3
2
U
2
U
2
GND
U
2-MV-1
2-ATR1-H OR 2-BTR-H
MARSHALLING BOX DC CHASSIS
140-TBA2-140T 142-TBA2-142T
MARSHALLING BOX AC CHASSIS
+ L N
BC TBC
MARSHALLING BOX CUSTOMER TERMINAL BLOCK
LIGHT
ENGINE MONITORING SYSTEM
START AID SWITCH
PUMP STOP PUSHBUTTON
PUMP RUN PUSHBUTTON
LIGHT
SCROLL SWITCH
VOLTAGE ADJUST RHEOSTAT
MODE CLEAR SWITCH
WARNING SCROLL
PUMP STOP
HIGH COOLANT TEMP
STARTING AID
PUMP RUN
DISPLAY
R
LOW COOLANT TEMP
LOW OIL PRESSURE
CLEAR
LOW OIL PRESSURE
EMERGENCY STOP
MODE
LOW FUEL LEVEL
HIGH WATER TEMP
DISPLAY
SYSTEM NOT IN AUTO
ENGINE OVERSPEED
LIGHTS
LH
LOW BATTERY VOLTAGE
OVERCRANK
RH LH/RH SELECT
SPARE 1
SPARE 2
STOP SPARE 3
R
R
EMERGENCY STOP
OFF RESET
FAULT SHUTDOWN FAULT ALARM
AUT
PHASE SELECT
ENGINE METER
LAMP TEST
ALARM CODES
EXIT
COOLDOWN STOP
ALARM SILENCE
SERVICE MODE
AUTO
MAN
START 560-642
154-3045
ENGINE CONTROL SWITCH
SPEED ADJUST POTENTIOMETER OR GOVERNOR SWITCH EMERGENCY STOP zzzzza
3412C EM II + For PEEC Engines Electrical System
RIGHT HAND LEFT HAND SWITCH
LIGHT SWITCH
PTL1-UP 9EP1-UP BCW1-UP 4BZ1-UP
LOW FUEL LEVEL SHUTDOWN RELAY
FUSE BLOCKS
AC TRANSFORMER BOX GENERATOR RUNNING RELAY
Volume 1: Electronic AC/DC Group and Schematic Printed in U.S.A.
© 2001 Caterpillar All Rights Reserved
CRANK RELAY
PWM MODULE
F11 F12
M 3
2
1
6
5
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
A
B
A
B
S
F13
CATERPILLAR TBC
-B S D +B B 9
8
CR
7
9
8
GRR
7
9
F15 F23
A 7
8
LFSR
H21
H21
H22
H22
H23
H23
50
50
50
50
51
51
52
52
53
53
80
80
82
82
KILOWATT
ALARM
RELAY
RELAY FUSE
DC TERMINAL
PUMP
DC
STRIP
RELAY
BLOCKS
AC TERMINAL STRIP
AC
AC TERMINAL STRIP 6
5
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
ARMING
GROUND FAULT
RELAY
RELAY F50 F51 F52
DC TERMINAL STRIP
B 8
9
A
B
7
9
B
7
9
ALR
WINDING
A
TEMPERATURE
7
8
PR
RELAYS
OVER/UNDER VOLTAGE RELAY
6
5
4
3
2
1
9
8
7
AR
GNDFR
ABCDEFGHIJ
adjust set point read
12
A
B
O/UVR
AC TERMINAL STRIP (TBA1)
PUMP OR
ATR
ABCDEFGHIJ
adjust set point read
567
12
PC
MERLIN GERIN
multi 9
C60N
567
OFF
FUSE
5 70 83 85 77
DC TERMINAL STRIP (TBD1)
A
ATR
GND6
GND5 50 50 50 T0 101 108 109 110 131 136 137 202 203 206 207 157 159
GND3 GND4
87 88 89 70B 14A MOT1 MOT2 HC1 2 2 2 2 2 SV SV SV SV BO ER EL MT FP
80 82
SP2 SP3 SP4 21 GND2 22
GND1 1 1 1 1 2 2 2 2 5 5 46 45A 45 3 3 4 34 6 10 10 11 12 15 16 17 18 19 23A 23A 30 30 30 37 38 39 57 57 59 62 62 63 67 67 90 99 DD+ SP1 SP1A
KWR
8
F16 F17 F18
OFF
MCB1
F21 F22 F32 F33
HC
BLOCKS DC
B
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
A
B
A
B
7
9
7
9
KWR
8
ALR
GND 2 2 3 6 6 10 30 31 54 57 61 63 87 88 89 90 91 96 97 98 99 D+ DRDM 47 48 49 231A 232A 233A 231B 232B 233B 231C 232C 233C
A 7
8
PR
ATR
ATR
ABCDEFGHIJ
ABCDEFGHIJ
12
12
adjust set point read
adjust set point read
567
ABCDEFGHIJ
12
12
adjust set point read
567
DC 40 PIN CONNECTOR
567
ABCDEFGHIJ
adjust set point read
BTR
567
ATR
AC
12
DC
AC 40 PIN CONNECTOR
adjust set point read
567
AC F50 F51
6
5
4
3
2
1
9
CUSTOMER TERMINAL STRIP
8
AR
BREAKER
OR
BC
ATR
BEARING TEMPERATURE
BATTERY
RELAY
A
B
O/UVR
F52
HEATER
CIRCUIT
567
BTR
CHARGER
7
GNDFR
PC
MERLIN GERIN
multi 9
C60N
OFF
F16
F17 F18
MCB1
F21 F22 F32 F33
HC
DC TERMINAL STRIP
KILOWATT RELAY
BC
PUMP RELAY
ALARM RELAY
OFF
DC
5
8
12
6
5
4
6
5
4
6
5
4
3
2
1
3
2
1
3
2
1
A
B
A
B
7
9
7
9
B 9
AC
6
9
ABCDEFGHIJ
adjust set point read
DC CHASSIS
B
ABCDEFGHIJ
8
8
FUSE BLOCKS
AC TERMINAL STRIP
A 8
7
(TBD 2)
(TBA 2)
MARSHALLING BOX (FRONT VIEW)
B
CUSTOMER TERMINAL STRIP (TBC)
(TBD 2) VIEW B-B CHASSIS ONLY SHOWN
GND 140 142 209 210 EF1 EF2 120 122 124 132 133 133 139 148 GND
(TBA 2)
GND2
SP1 SP2 SP3 SP4
GND1 101 108 109 110 131 131 136 137 157 159 202 203 206 207 132
GNDGND133 131 132
154 156
GND 148 139 133 133 132
CUSTOMER GROUND BAR
7W-9799
132 131 133 GNDGND
GROUND
GND 2 2 2 3 6 10 10 30 30 36 71 72 74 81 81 84
RFI
VOLTAGE REGULATOR
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VOLTAGE REGULATOR TERMINAL CHART
K
+ -
CB1 60A
UL
NOTE W
PS2
GRR
133 7
88
58
59
33
132
136
F16 2 AMP
38
17
136
CR
136 2
66
137
137
132
F17 8 AMP
1
140
140
ALR
120 VAC
240 VAC
L
133
141
F18 8 AMP
3
142
MCB1
HC
138 1
5
2
148
148
1L1
6
10 AWG
4
10 AWG
BATTERY CHARGER
HC
134
133 3
7
4
H2
139
3
1L2
8
5 AMP NON-UL
132
207
F22 2 AMP
207
207
11
11
B
0
240
L
233
C
14 231
11
PR
206
OL
205 6
95
A1
131
PC
A2
11 33
H
PC
207
203
233
14 231
12
PC
208
F21
202
233
1
15 AMP
2
3
T1,T3
209
OL
210 4
210 4
T2,T4
233B
C
231B
C
232B
202
231
F1
7 4 KWR 7
RM3
10A
C
A
AUTOMATIC FUEL TRANSFER SYSTEM 1 FUEL SUPPLY FROM BELOW FLOOR LEVEL BULK TANK
84
211 1B
84
2B
RM9
3
2
BK
22
RD
232C
F3 10A
RM18 SMR
81
4
14
1R1
LFLS 1
4
34
3
RM28
RM28
NOTE U
1L4
2R2
2R1
83
83
2
A
PR
46
13
PEECR 30
81
SOLENOID GND
CB3 15A
P+
1
1
83
2
A
PR
8
7
1
17
1
4
DROOP
3
3
10
1B
85
2
85
RM31
RM15
RM4
F2 10A
10
31
84
6
8
9
37
3
3
ESDR
27
PWM A
3
SAS
35
LFLS 81
4
83 1
36
1 83
2
A
PR
2
63
SL2
162
161
SLR2
110
163
108
109
SLR1
SL1
SS
110
12
61
34 CTR
NOTE AJ
81
13
61
T3 EF2
GNDFCT
T1
4
T3
TO
RM12
F11
T11
H1
T1
X1
PR1
108
A
H2
J1-1
91
RM34
X2
GNDFR
F12
T12
H1
T2
50 CT 2
52 50
C
CT 3
53
7
H2
T3
9
T13
H1
F13
X1
38
101
H2
101
51
4
151
5
51
51
11 2
22
5
4 52
X1
6
T4
H1
92
J1-2
53
100 OHMS
1 OHMS D1
152
7
52
52
30
30
93
8
153
9
53
53
50
RM39 F10
RM22
RM7 F5 10A
94
SENSOR V-
4
95
J1-5
C
20
-
RFI
22
K
24
L
20
M
F2GEN
O
F1GEN
N
82
80
B
80
9
COOLANT TEMP
7
OIL PRESSURE
8
96
6
BR
45
12
+
COOLANT LOSS
13
OIL TEMP
14
2
6
6
2
11 PMG
2
C
6
A
PHASE ROTATION 1-2-3
1
NOTE BK
120 19
1
20
PF/KVAR
2
1
67
67T
16
16
2
9
ADJUST
VR
10
11
12
2
H
19
3 FP
FP
C
17
Resistor
Marshalling Box DC Terminal
Customer Wiring
Temperature Switch
Marshalling Box AC Terminal
C
Control Terminal
C
Generator Frame (Chassis) Ground
Relay Coil
7
Earth Ground
Circuit Breaker
Solenoid
ATB Terminal
7
36
1
X
X
X
X
X
A
B
C
D
E
F
G
H
J
K
S 19
D -
B21
B16
B+ 15
3 28
2 27
1 26
14
13
OFF RESET
AUT
X
COOLDOWN STOP
X
AUTO
X
6
X
7
X
X
X
X
I
MAN
START
X
9
X
10
X
OUTPUT LOAD SPECIFICATIONS FOR GSC RELAY MODULE RELAY MODULE TERMINAL NO.
14
SP2
16
30
13,
14,
15, 17, 19, 22, 23,
16, 18, 21, 20, 24, 36,
RATING FOR RESISTIVE LOADS 0-.45A, 24VDC
RATING FOR INDUCTIVE LOADS *N/A
10A, 24VDC
10A, 24VDC
10A, 24VDC OR 110VAC
5A, 24VDC 7.5A,110VAC
H
SV
SV
A
2
2
B
MT
MT
1
2
2
2
EL
EL
C
SV
SV
A
2
2
B
ER
ER
C
SV
SV
A
2
2
B
6
BTR
FUEL PRESSURE
163
RD BT1 RTD PT100
1 4
164
WH
INLET MANIFOLD TEMPERATURE
5
71
7
30
2 3
8
76
10
30
EXHAUST TEMPERATURE LEFT SIDE
16
12 TEST
14
SP2 30
90
15
B
16
HC4
22
HC3
12
HC2
3
HC1
21
31
HC0
19
LOW COOLANT TEMP ALARM
R9
SYSTEM NOT IN AUTO ALARM
2 90 C
OVERCRANK FAULT
NOTE AE
99 SEE ALARM CHART
72
35
HIGH COOLANT TEMP ALARM
38
SEE ALARM CHART
300
12 TEST
R8
17
14 HORN
ALM INPUT TERMINAL NFPA 99
8
10
11
SPARE
SPARE
SPARE
SPARE
SPARE
EM DIAGNOSTIC FAULT
C
ALARM INPUT CHART
8
1
9
5 6
5
R6
9
13 12 11
14
22
8
7
11
10 10
99 2 C
8
9
25
4
5 1
12
R5
26
GNDFR
3
69
4
3
CAM
A
ALR
a
SH TC
a
SH TC
a
SH TC
BCF
-B
29
1
31
NOTE AS
R3
99
32
34
B
35 -7 1+
4
12 TEST R1
38
CIM
13 SILENCE
CUSTOMER INTERFACE MODULE
14 HORN
68 12
6 NOTE BQ
5
R9 OUTPUTS
R8 OUTPUTS
LOW FUEL LEVEL ALARM
30 NOTE AL
75
R7 OUTPUTS
GEN WINDING OVERTEMP SHUTDOWN
R6 OUTPUTS
GEN BEARING OVERTEMP SHUTDOWN
R5 OUTPUTS
LED #7
7
RDM
68
COOLANT TEMP
69
R4 OUTPUTS
13 SILENCE
62P
14 HORN R3 OUTPUTS
4
ECLS
B
COOLANT LOSS
6
LFLS 8
C A
67O
EOTS
B
62O
R2 OUTPUTS
19
7
72 NOTE BR
17
R1 OUTPUTS 17
72
NOTE BJ
Engine 24 Way Connector
Marshalling Box 40 Way AC Connector SASV 2 Way Connector SATS 2 Way Connector
1
Marshalling Box Customer DC Term. Marshalling Box Customer AC Term. 2
70 way Connector
C
DC Connector No. 1 (Black)
B
DC Connector No. 2 (Grey)
A
AC Connector From Gen (Green)
C
Marshalling Box 40 Way DC Connector
LED #2
10
SPARE FAULT INPUT
LED #3
11
SPARE FAULT INPUT
LED #4
3
SPARE FAULT INPUT
LED #5
4
SPARE FAULT INPUT
LED #6
5
SPARE FAULT INPUT
LED #7
6
SPARE FAULT INPUT
LED #8
30
E
6 R7
6
5 14 R6
8
7
11
13 12
10
90
11
10
12
R5
6
4
5 1
3
A
LFSR
B
SPARE FAULT INPUT LED #5
4
SPARE FAULT INPUT LED #6
5
SPARE FAULT INPUT LED #7 SPARE FAULT INPUT LED #8 30
-7
1+
REMOTE NFPA 99 16 LIGHT
4
3
2
3
HORN INPUT 1
4
HORN INPUT 2
D
DATA
13 SILENCE 14 HORN
2
-7
30
3 R4
2
99
1
1+
R3
C
R2
2
RDM
20 68 69
12 TEST 13 SILENCE
8
SPARE FAULT INPUT
LED #1
9
SPARE FAULT INPUT
LED #2
10
SPARE FAULT INPUT
LED #3
11
SPARE FAULT INPUT
LED #4
3
SPARE FAULT INPUT
LED #5
4
SPARE FAULT INPUT
LED #6
5
SPARE FAULT INPUT
LED #7
SPARE FAULT INPUT
LED #8
6
14 HORN
C
30
-7
R1
38
1
SPARE FAULT INPUT LED #4
3
12 TEST 1
2
35
37
SPARE FAULT INPUT LED #3
11
4
40
2
14 HORN
32
34
SPARE FAULT INPUT LED #2
10
8
9
GROUP 7
29
31
9
ELECTRONIC CONTROL
26
28
SPARE FAULT INPUT LED #1
9
6
NOTE BG
5
23
25
13 SILENCE
8
NOTE AT 99
7
20
22
12 TEST
8
17
39
9
LOW FUEL LEVEL SHUTDOWN
A
1+
9 R8
36 7
LFSR
86
C
19
16
33
OIL EOPS PRESSURE
LED #1
SPARE FAULT INPUT
10
30 12 TEST
LFSR
62L
10
7
20
SPARE FAULT INPUT
9
11
14
27
SPARE FAULT INPUT
8
-7
12 R9
24
NOTE AM 76
C
B
13
21
NOTE BL
A
69
18
SHUNT TRIP CB
B
67P
REMOTE CUSTOM 16 LIGHT
35
20
SHUNT TRIP CB
C
1+
R2
37
30
2
NOTE AN
NOTE BH
SHUNT TRIP CB
ECTS
F
2
3 R4
99
GROUND FAULT
LFLS
70
11
3
A
23
1
2
1
NOTE G
11
30
TSC
4
28
15 14
HORN INPUT 2
G
22
GROUP 6
7
40
GEN BEARING OVERTEMP ALARM
73
4
REMOTE NFPA 110 2 LIGHT
30
ELECTRONIC CONTROL
23
B+
C
NOTE AM 71
HORN INPUT 1
NOTE AR
6 R7
20
GEN WINDING OVERTEMP ALARM
2
SPARE FAULT INPUT LED #8
3
-7
NOTE AL
74
SPARE FAULT INPUT LED #7 30
DATA
NOTE AD
1
SPARE FAULT INPUT LED #6
7
39
99
13 SILENCE
2
REMOTE NFPA 99 8 LIGHT
36
SEE ALARM CHART
301
10
OVERSPEED FAULT
SPARE FAULT INPUT LED #5
4
-7
14 HORN
8
33
30
SPARE FAULT INPUT LED #4
3
13 SILENCE
9
24 HIGH COOLANT TEMP FAULT
SPARE FAULT INPUT LED #3
11
12 TEST
10
16
SPARE FAULT INPUT LED #2
NOTE BG
11
14 18
LOW OIL PRESS ALARM
1+
12
13
9 10
NOTE AQ
12
AIR INLET PRESSURE (BOOST)
SPARE FAULT INPUT LED #1
6
14 HORN
16
8
5
13 SILENCE
99
EXHAUST TEMPERATURE RIGHT SIDE
30
REMOTE CUSTOM 8 LIGHT
1
15
2
8
1+
9
2
-7
99
NOTE AM
RDM
RELAY DRIVER MODULE NOTE AU
OIL TEMP
99
1+
REMOTE NFPA 110 16 LIGHT NOTE BG
90 RDM
2
3
HORN INPUT 1
4
HORN INPUT 2
DATA
D+
D+
19
19
D-
D-
D-
20
DD+ 4
SP1
SP1
D+
C
D+
D-
C
NOTE J
SPARE 3
25
SPARE 4
29
SP2
SP2
SP3
SP3
SP4
SP4
61
62 63
14
SP2
24
-7
30
CCM B+
99
99
B-
CUSTOMER COMMUNICATION MODULE
SP3
34
14 HORN
DATA -
99
SP1
B
13 SILENCE
DATA +
20
SP4
68
1+
12 TEST
8
SPARE FAULT INPUT LED #1
9
SPARE FAULT INPUT LED #2
10
SPARE FAULT INPUT LED #3
11
SPARE FAULT INPUT LED #4
3
SPARE FAULT INPUT LED #5
4
SPARE FAULT INPUT LED #6
5
13 SILENCE
SPARE FAULT INPUT LED #7
6
14 HORN
-7
SPARE FAULT INPUT LED #8 30
2 49
1
AT CONTROL END ONLY
F15
36
11
36
+ NOTE Z
BATTERY CHARGER NON-UL
A
LS1
NOTE BS
120
2
Lamp
6
24
NOTE BC
120
11
GSC Relay Module Terminal
Emergency Switch
SPARE 2
SHIELD TO BE GROUNDED
15
GSC 40 Way Harness Connector
Relay (Normally Closed)
USE E-A 7200 OHM
99
2
LS2
Liquid Level Switch
23
USE E-A 7200 OHM
480
TERMINAL DESTINATION CROSS REFERENCE
14
13
12
11
10
9
8
7
6
5
4
3
NOTES
Standard Wiring
Fuse
USE E-B 5600 OHM
416
124
SYMBOLS
Relay (Normally Open)
USE E-B 5600 OHM
400
CUSTOM ALARM MODULE
NOTE:
16
19
USE E-B 5600 OHM
380
2
-H
+G
HC5
15
67L
12
S
2 AMP
Diode
USE E-C 2400 OHM
300
E
2
T3
6
C
18
7
122
F50
Engine Mounted Component
30
30
C
6 8
18
60
SPARE 1 23
2 AMP
Breakdown Diode (Bi-directional)
D
USE E-D 1760 OHM
240
69
13 PMG
Shielded Wire
C
208
Q
M
18
B
30
2
PL2
2
15
15
3
10
G
F52
Alternative Wiring
PLS
62T
20
NOTE BB
F51
N
A
12 TEST
LOADSHARE MODULE
L5
S
74
10
A
NFPA 110
16
GOV
F
K
SYNCHRONIZING RESISTOR TAP SETTING CHART
NOTE AA
VOLTAGE ADJUST POTENTIOMETER
2
2 AMP
Package Options
69
124
122
PM GENERATOR
5 7
194
SV
5
62
9
30
VAR
E
R
GEN
6
6
RD
BO
11
30
C
67
D
P 12 PMG
6
30
4
2
75
SV
10
16
3
NOTE BA
T0 N
30
8
BO
NOTE AF
15
30
10
11
97
J1-7 PU
EXC T12
30
28
9
SV
2 6
1
2
5
3
NOTE C
REGULATOR
24
GENERATOR
NOTE H
22
82
A
NOTE A
T9
2
BO
NOTE BL
C
10
DC CONN 1
J1-6
T6
31
SENSOR V+
122
S
RFI FILTER
1
24
1+
90
GFR
PU
H1
50
50
J
NOTE B
5A 6A
T11
4
IC
57
62
B
T10
57
32
NOTE D
T8
3
3
VOLTAGE REGULATOR
T7
56
10
ATB
T6
191 192
NOTE AC
1
12
BR
BK
T3 W
T5
58
5
32
J1-3
J1-4
T5
BK
T4
16
193
NFPA ALARM MODULES
68
2
32
PU
H1
BK 33 OHMS
28
26
3
27
7
11
BR
PR1
D2
SP2
GENERATOR BEARING OVERTEMPERATURE ALARM/SHUTDOWN
1
60
20
NOTE X
ONLY FOR VR3F
T2 V
2
8 55
X2
BK
LOADSHARE MODULE
3
26
F2
SP2
2
SASV
C
6
NOTE Y
BK
10
F2
F1
PWM
14
WH
12
NOTE J
T1 U
1
9
X2
T3
110
14
TO
1
30
-H
+G
LOW OIL PRESS FAULT
10
H22
BK
DROOP CT
ETHER START
10
PR1
51
74
30
27
COMMON ALARM SHUTDOWN
PR1
50
SATS
ECS
B
5
H23
CT 1
F1
20
* DO NOT CONNECT INDUCTIVE LOADS TO THESE TERMINALS
2
8
10
H21
120
109
8
20
24
NOTE AP 4
5
ALM
6
8
5
T2
2
10
KWR
10
T2
K
8
122
A2
L
EF1
7
5
75
90
PL1
PR1
T2
63
A
4
PR1
D
T1
AR
118
A1
AR
1
10
C
FCR
10
B
24
22
LOADSHARE
7
30
6
10A
GROUND FAULT RELAY
T0
10
T1
NOTE G
22
5
90
108
NOTE F
1
1
57
2 AMP
SP
NOTE BD
AUTO 40
1
5
1 43
NOTE BN
9
6
START 33
4
5
B-
2
8
60
63
RM2
L3
F32
B-
B+
3
2
28
B
LOAD
C
1
59
COOLDOWN/STOP 32
157
B+
8
J
ENGINE INSTRUMENTATION
NOTE V 3
OFF/RESET 39
23
2
23
86
59
90
5
11
2
F NOTE BE
2
90
48
2 AMP
33
2
5
RM1
154
3
H G
C
2
ES DR
85
1
MV
81 3
E
30
87A
J
D
B
3
9
2
85
NOTE BP 18
30
10
4
3
PRPB
8
NOTE J
14
7
CR
13
FCR
5
LFLS
2B
18
10
PR
84
211
F23 2 AMP
3 OR 4 POLE OPTIONAL MOLDED CASE CIRCUIT BREAKER
8
-
6 45A
C
K
ENG SHUTDOWN
81
AUX
C
IDLE/RATED
B
SPARE
PSPB
2R1
3
2
30
PEE CR 85 86
C
PR
F33
-
-
RHLH
3
38
NOTE V
7
2R2
T2
NOTE U
NOTE BN
5
8
1L4
45A
PEEC
2
MV
AUTOMATIC FUEL TRANSFER SYSTEM 3 FUEL SUPPLY FROM FREESTANDING BULK TANK
1L3
17
19
2
MCS SCS
ELECTRONIC LOADSHARE
20 41
4
SRV
ETHER START AID
F
SP2
NOTE AB
CLR
22
BATTERY (+)
87
RM13
SMM S2
PEEC FSOS
33
PRIME THROTTLE 83
3
1R2
30
4
PR
84
AUTOMATIC FUEL TRANSFER SYSTEM 2 FUEL SUPPLY FROM ABOVE GROUND BULK TANK
LFLS
4
T1
RHLH
46
30
2 B
SMM 3 S1
5
12
1L2
1R1
34
4
NOTE P
30
30
FUEL SOLENOID
EGR
4
PR
4
1L1
2 B
6
1R2
1L3
17
17
38
RM B+
NOTE BN
LFLS
84
CR
SMR
C
RM14
7
C
44
-
45
8
11 12
RM21
9
84
160
45
7
15
1L2 11
RR
81
10
14 16
183
ATR3
A
RM6
RM33
1L1
39
39
4
NOTE BP
3
30
9
ESTS
NOTE AH
4
6
10
12
B
ESPB RM24
RM8 F6 10A
4
84
F23 2 AMP
159
75
6
MPU
BATTERY (-) 18
GRR
TC3
21
2
51
7
21
37
15
RR
4
3
G
15
8
184
TC6
NOTE AG
81
156
30
RD
RM23 F7 10A
C
1
LFLS
2
NOTE S
PR
10
1
CTR
6
4
181 182
3
45
PRPB
MANUAL SYNCHRONIZING MODULE
7
WH
RM17
GSC
C
47
NOTE BP
L2
-
DIGITAL PF/KVAR
5
38
1
231C
1
F23 2 AMP
L1
74
-H
+G
NOTE BF
48
PSPB
L0
30
9
2
99
233C
C
49
131
G
CTR
RM30
RM35
7
E
5
37
RM16
1
12
KWR
3/4 HP, 1Ø, 2 POLE 115/110-230-208 50/60 HZ 8 GPM 9.2/11.2 FLA
P
28
30
ASR
10A
FUEL TRANSFER PUMP
2
PC
131
OL
C
C
14
BREAKER AUX
PRL
40
1
202
209
232A
TC2
2
RM19
RM5
F4
RM36
NOTE N
132
RM32
RM27
FLYBACK 27
CIRCUITRY
1
131
R
54
53
231A
C
70
PSL
42
3
203
2
11
2
INTERNAL
1
1
BREAKER AUX
204
96
30
233A
C
12
BREAKER AUX
62
61
NOTE BT
SECOND CIRCUIT BREAKER
N
9
203
174
ENCLOSURE LIGHTING
2
232 PC
26
GOVERNOR TERMINAL CHART
NOTE AK
232
11
207
RD
172
ATR2
THIRD CIRCUIT BREAKER 206
173
1
LAMP 4
BREAKER AUX
NOTE Z
A
2A
1A
WH
171
3
232
24
S
F2
GOVERNOR
FIRST CIRCUIT BREAKER
NOTE M
AUTOMATIC FUEL TRANSFER SYSTEM 64
TC1
LAMP 2
AUXILIARY CIRCUIT BREAKER
240 VAC
11
PSPB
2
RD
65
BREAKER AUX
36
TC4
6
ATR1 WH
2
2
-H
+G
T3
TC5
131
5
1
T2
4
ELS
64
DESIGNATION
10 AMP NON-UL
1
T1
1
240 VAC BATTERY CHARGER TERMINAL CHART BATTERY CHARGER
139
R
F1
LAMP 3
BREAKER AUX
2
3
PS2
H4
BATTERY CHARGER SEE CHART BELOW
NOTE W
JACKET WATER HEATER
26 NOTE P
1
66
B
10 AWG
I
7
H3
142
NOTE K
32 AMP
132
H1
142
4
Q
20
VOLT LINE TO LINE
4 ALR
A
N HC
7
SPACE HEATER
140
2
2
COMMON ALARM SHUTDOWN
A2
131 HC
P
24
GENERATOR WINDING OVERTEMPERATURE ALARM/SHUTDOWN
NOTE AL 3
131
HC
A1
NOTE X
135
O
22
15
19
8
131
1
C
NOTE BM
J
PS1
10 AMP
89
N
5
SLR CHART 25
SMMS2
C
1 89
2
C
88
M
-
SM2 NOTE P
LAMP 1
32
L
-
STOP
131
4
K
10
MANUAL
132
7
C
87
J
8
AUTO
GND
C
31
H
4
OFF/RESET
C
57
G
-
S
C
87
F
6
1600 OHM
GRR
SMMS1
24
1
NOTE S
E
7
3200 OHM
L2
ALT
CAT MONITORING SYSTEM
N
D
VR3F
640 OHM
CB2 20A
GENERATOR RUNNING RELAY
C
SM1
240 120 L1
40
PS1
B
BATTERY DISCONNECT SWITCH
BATTERY
TERMINAL DESTINATION CROSS REFERENCE A
1760 OHM
CUSTOMER 120/240V AC SUPPLY
BATTERY CHARGER
REGULATOR
-
+
2
Magnetic Pick-up Engine Connector Coolant Temp Engine Connector (ECTS) Oil Pressure Engine Connector (EOPS) Coolant Loss Engine Connector (ECLS) Oil Temp Engine Connector (EOTS) CAT MONITORING SYSTEM 40 Way Connector
NOTE A: FOR VR3F VOLTAGE REGULATOR ONLY: INSTALL JUMPER FOR 60HZ OPERATION, REMOVE FOR 50HZ OPERATION. NOTE B: FOR VR3F VOLTAGE REGULATOR ONLY: INSTALL JUMPER 1:1 V/HZ SLOPE; REMOVE FOR 2:1 V/HZ UNDERFREQUENCY SLOPE. (STANDARD IS TO REMOVE JUMPER) NOTE C: FOR VR3F VOLTAGE REGULATOR ONLY: REMOVE JUMPER WHEN VOLTS ADJUST POT FITTED. NOTE D: REFER TO THE VOLTAGE REGULATOR TERMINAL CHART TO DETERMINE THE ACTUAL DESIGNATION FOR THE SPECIFIC VOLTAGE REGULATOR. NOTE F: COMPONENTS INSTALLED WITH MANUAL SYNCHRONIZING OPTION. SEE SLR TABLE FOR RESISTOR CONNECTIONS. NOTE G: COMPONENTS INSTALLED WITH GROUND FAULT RELAY OPTION. NOTE H: OPTIONAL RFI FILTER INSTALLED ONLY WITH VR3F REGULATOR NOTE J: COMPONENTS INSTALLED ONLY WITH LOADSHARE OPTION. NOTE K: COMPONENTS INSTALLED ONLY WITH JACKET WATER HEATER OPTION. NOT USED WITH FUEL FIRED JACKET WATER HEATER. NOTE M: COMPONENTS INSTALLED ONLY WITH OPTIONAL SPACE HEATERS. NOTE N: COMPONENTS INSTALLED WITH EITHER THE AUTOMATIC FUEL TRANSFER SYSTEM 1 OR THE AUTOMATIC FUEL TRANSFER SYSTEM 3 OPTIONS. NOTE P: COMPONENTS INSTALLED WITH OPTIONAL HEAVY DUTY STARTING SYSTEM. NOTE Q: COMPONENTS INSTALLED WITH ENERGISE TO RUN FUEL SYSTEM. NOTE R: COMPONENTS INSTALLED WITH ENERGISE TO STOP FUEL SYSTEM. NOTE S: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR RUNNING RELAY. NOTE T: COMPONENTS INSTALLED WITH OPTIONAL GOVERNOR CONTROL MOTOR. NOTE U: EMERGENCY STOP PUSHBUTTON INSTALLED WITH OPTIONAL PACKAGE ENCLOSURE. JUMPERS BETWEEN 11 & 12 AND 34 & 4 ARE REMOVED WITH THIS OPTION. NOTE V: COMPONENTS INSTALLED WITH OPTIONAL ETHER START AID. NOTE W: COMPONENTS INSTALLED WITH OPTIONAL UL BATTERY CHARGER. UL BATTERY CHARGERS WIRED 120 VAC. NOTE X: COMPONENTS INSTALLED WITH OPTIONAL COMMON ALARM RELAY. NOTE Y: SHUNT TRIPS ARE INSTALLED WITH EACH OPTIONAL CIRCUIT BREAKER INSTALLED ON PACKAGE.
NOTE Z:
COMPONENTS INSTALLED WITH OPTIONAL NON-UL BATTERY CHARGERS. IEC BATTERY CHARGERS WIRED 240 VAC. FUSE F15 IS A 6 AMP FUSE SUPPLIED WITH 5 AMP BATTERY CHARGER. FUSE F15 IS A 15 AMP FUSE SUPPLIED WITH 10 AMP BATTERY CHARGER.
NOTE AA: CUSTOMER COMMUNICATION MODULE INSTALLED BY CUSTOMER. WIRES 2 & 99 MUST BE A MINIMUM OF 16 AWG SHIELDED TWISTED PAIR CABLE. MAXIMUM DATA AND BATTERY WIRE LENGTH IS 457 METERS, INCLUDING RUNS BETWEEN MULTIPLE GENSETS. NOTE AB: COMPONENTS INSTALLED WITH OPTIONAL ENGINE MONITORING SYSTEM. NOTE AC: COMPONENT INSTALLED FOR NFPA 99 OR NFPA 110 ALARM MODULE. SWITCHED INPUT TERMINALS 10 AND 11 ON THE ALARM MODULE MUST BE JUMPERED TO TERMINALS 3 AND 4 RESPECTIVELY, IF IT IS DESIRED TO SOUND HORN IN CONJUNCTION WITH FLASHING LAMP. NOTE AD: COMPONENT INSTALLED FOR OPTIONAL CUSTOM ALARM MODULE. MODULE CONTAINS SPARE INPUTS FOR CUSTOMER DESIRED USE WITH CUSTOMER PROVIDED SWITCH. (RATED FOR 4mA, 12 VDC OPERATION) NOTE AE: CONNECT ALARM TERMINAL POINT 7 TO POINT 6 FOR NFPA 110 ALARM MODULE OPERATION MODE. NO CONNECTION REQUIRED FOR NFPA 99 OPERATION. NOTE AF: TERMINALS 12,13 & 14 ARE WIRED FROM AN OPTIONAL CUSTOM ALARM MODULE TO TERMINALS 12,13 & 14 RESPECTIVELY, OF THE FIRST ALARM MODULE WHEN ORDERED IN ADDITION TO EITHER AN NFPA 99, NFPA 110 OR CUSTOM ALARM MODULE. NOTE AG: COMPONENTS INSTALLED FOR OPTIONAL FUEL TRANSFER SYSTEM #1. NOTE AH: COMPONENTS INSTALLED FOR OPTIONAL FUEL TRANSFER SYSTEM #2. NOTE AJ: COMPONENTS INSTALLED FOR OPTIONAL FUEL TRANSFER SYSTEM #3. NOTE AK: OPTIONAL AUXILLIARY CIRCUIT BREAKER RATED FOR 6 AMPS AT 240,480VAC,50/60HZ; 3 AMPS AT 600VAC, 50/60HZ; 2.5 AMPS AT 48VDC; 0.8 AMPS AT 125VDC; 0.3 AMPS AT 250VDC: NOTE AL: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR WINDING OVERTEMPERATURE RELAY. ALARM OVERTEMPERATURE FACTORY SET TO 130°C FOR PRIME POWER,160°C FOR STANDBY POWER. SHUTDOWN OVERTEMPERATURE FACTORY SET TO 135°C FOR PRIME POWER,165°C FOR STANDBY POWER. NOTE AM: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR BEARING OVERTEMPERATURE RELAY ALARM OVERTEMPERATURE FACTORY SET TO 70°C. SHUTDOWN OVERTEMPERATURE FACTORY SET TO 90°C. NOTE AN: CUSTOMER INTERFACE MODULE INSTALLED BY CUSTOMER. NOTE AP: OPTIONAL CUSTOM (8) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER. NOTE AQ: OPTIONAL NFPA 99 (8) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER. NOTE AR: OPTIONAL NFPA 110 (2) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER.
2
1
ABBREVIATIONS NOTE AS: OPTIONAL CUSTOM (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER NOTE AT: OPTIONAL NFPA 99 (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER NOTE AU: OPTIONAL NFPA 110 (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER NOTE BA: STANDARD PM CONNECTIONS. OPTIONAL SE GENERATORS REQUIRE NO CONNECTIONS. NOTE BB: 24VDC POWER SUPPLIED ONLY WITH OPTIONAL DIGITAL VOLTAGE REGULATOR. NOTE BC: THE INPUT TO THE GSC SPARE SHUTDOWN INPUTS MUST BE A B- SIGNAL APPLIED FOR 250mSEC OR LONGER TO ASSURE PROPER OPERATION. CUSTOMER PROVIDED SWITCH TO BE RATED FOR 4mA, 12VDC OPERATION. NOTE BD: REMOVE THIS JUMPER WIRE IF IT IS DESIREABLE TO TURN OFF THE GSC AND ALARM VIA THE ENGINE CONTROL SWITCH (ECS) "OFF" POSITION IN ORDER TO LIMIT BATTERY DRAIN. NOTE BE: REFER TO GOVERNOR TERMINAL CHART TO DETERMINE THE ACTUAL TERMINAL DESIGNATION FOR SPECIFIC GOVERNORS NOTE BF: SEE GSC RELAY RATING CHART. NOTE BG: UP TO 3 ALARM MODULES WITH A COMBINED WIRE LENGTH OF 300 METERS MAY BE DRIVEN FROM THE DATA LINK. WIRE 30 AND WIRE 99 TO BE MINIMUM WIRE SIZE 12 AWG. ALL OTHER WIRES TO BE MINIMUM 16 AWG. NOTE BH: WIRED WITH OPTIONAL LOW FUEL LEVEL ALARM. NOTE BJ: LOW FUEL LEVEL SHUTDOWN WIRED WHEN OPTIONAL FUEL TANK BASE IS ORDERED. NOTE BK: PF/KVAR ADJUSTABLE POTENTIOMETER ONLY AVAILABLE WITH DVR WITH PF/KVAR CONTROL. NOTE BL: TERMINAL 23 OF REMOTE ANNUNCIATOR TO BE WIRED TO TERMINAL 14 OF THE THE LOCAL ALARM MODULE. NOTE BM: COMPONENTS INSTALLED WITH ANY COMBINATION OF THE SPACE HEATER, BATTERY CHARGERS, OR ELECTRIC JACKET WATER HEATER OPTIONS. NOTE BN: "PUMP OFF" 90% INCREASING NOTE BP: "PUMP ON" 50% DECREASING NOTE BQ: "LOW FUEL ALARM" 40% DECREASING NOTE BR: "CRITICAL LOW" 5% DECREASING NOTE BS: LOADSHARING LINES ARE COMMON TO ALL UNITS. NOTE BT: COMPONENTS INSTALLED WITH OPTIONAL ENCLOSURE LIGHTING
AFCR AFTS ALM ALR
AUXILIARY FUEL CONTROL RELAY AUTOMATIC FUEL TRANSFER SYSTEM ALARM MODULE ALARM RELAY
ALT
ALTERNATOR
ASR ATB
AIR SHUT-OFF RELAY AC TRANSFORMER BOX
ATR
ALTERNATOR TEMPERATURE RELAY
ENFR EOPS EOTS ESDR ESPB ESTS
ENGINE FAILURE RELAY ENGINE OIL PRESSURE SENSOR ENGINE OIL TEMPERATURE SENSOR ENGINE SHUTDOWN RELAY EMERGENCY STOP PUSH BUTTON EMERGENCY STOP SWITCH ON ENCLOSURE
PC PCB PEEC PEECR PL
PUMP OR PRINTED CIRCUIT BOARD PROGRAMMABLE ELECTRONIC ENGINE CONTROL PEEC RELAY ILLUMINATION LIGHT
PLS
LIGHT SWITCH
F FCR FCS FCTM FPT FS FSOS FTSPR
FUSE FUEL CONTROL RELAY FUEL CONTROL SOLENOID FUEL CONTROL TIMER MODULE FUEL PUMP TIMER FUEL SOLENOID FUEL SHUT-OFF SOLENOID FUEL TRANSFER SYSTEM PUMP RELAY
POT PR PRL PRPB PS PSL PSPB PWM
POTENTIOMETER PUMP RELAY PUMP RUN LIGHT PUMP RUN PUSHBUTTON PINION SOLENOID PUMP STOP LIGHT PUMP STOP PUSHBUTTON PULSE WIDTH MODULATED
GFR GNDFCT
GENSET FAULT RELAY GROUND FAULT CT
GNDFR GOV GRR GS
GROUND FAULT RELAY GOVERNOR GENERATOR RUN RELAY GOVERNOR SWITCH
RAN RDM RFI RHLH RR
REMOTE ANNUNCIATOR RELAY DRIVER MODULE RADIATED FREQUENCY IMMUNITY RIGHT HAND/LEFT HAND SWITCH RUN RELAY
GSC
GENERATOR SET CONTROL
SASV SATS SAS SCS SEC SHTC SL SLR SM SMMS SMR SP SS
START AID SOLENOID VALVE START AID TEMPERATURE SWITCH START AID SWITCH SCROLL SWITCH SECOND CIRCUIT BREAKER SHUNT TRIP COIL SYNCHRONIZING LIGHT SYNCHRONIZING LIGHT RESISTOR STARTING MOTOR STARTING MOTOR MAGNETIC SWITCH STARTING MOTOR RELAY SPEED ADJUST POTENTIOMETER SYNCHRONIZING SWITCH
T TSC TX
GENERATOR LINE LEADS TRANSFER SWITCH POSITION INDICATING TRANSFORMER
VAR VR
VOLTAGE ADJUST RHEOSTAT VOLTAGE REGULATOR
AUX
AUXILIARY TERMINAL STRIP
BATT BC
BATTERY BATTERY CHARGER
BCF BTR
BATTERY CHARGER FAILURE SWITCH BEARING TEMPERATURE RELAY
CAM CB
CUSTOM ALARM MODULE CIRCUIT BREAKER
CCM
CUSTOMER COMMUNICATION MODULE
CIM CR CSFS CT CTR
CUSTOMER INTERFACE MODULE CRANK RELAY CURRENT SCR0LL FUEL SYSTEM CURRENT TRANSFORMER CRANK TERMINATION RELAY
GSM
GOVERNOR SYNCHRONIZING MOTOR
HC
HEATER OR
D
DIODE
IC
REMOTE START/STOP INITIATE
DVR
DIGITAL VOLTAAGE REGULATOR
KWR
KILOWATT RELAY
ECLS
ENGINE COOLANT LOSS SENSOR
L LFLS
LOAD LEADS LOW FUEL LEVEL SWITCH
MAN
MANUAL
MCS MPU
MODE CLEAR SWITCH MAGNETIC SPEED PICKUP
MV
MOTOR VALVE/SOLENOID VALVE
NC NIAR NO
NORMALLY CLOSED NOT IN AUTO RELAY NORMALLY OPEN
OUVR
OVER/UNDER VOLTAGE RELAY
ECS
ENGINE CONTROL SWITCH
ECTS
ENGINE COOLANT TEMPERATURE SENSOR
EFCR
EMERGENCY FUEL CONTROL RELAY
EFR EG
ENGINE FAILURE RELAY ELECTRONIC GOVERNOR (SPEED SENSING)
EGA EGR ELS
ELECTRONIC GOVERNOR ACTUATOR ELECTRONIC GOVERNOR RELAY ENCLOSURE LIGHT SWITCH
EMSR
EMERGENCY STOP RELAY
RENR2344 August 2001
TOP COVER
110-F13 110-70 WAY-12 131-PSL-X2 131-70 WAY-70 136-CR-2 136-70 WAY-38 137-CR-8 137-70 WAY-66 202-PRL-X1 202-70 WAY-40 203-PSL-X1 203-70 WAY-42 206-PSPB-2A 206-70 WAY-64 207-PSPB-1A 207-70 WAY-36 157-SS-4 157-70 WAY-23 159-SS-6 159-70 WAY-51 51-LSGOV-4 51-AC CONN-1 52-LSGOV-6 52-AC CONN-2 53-LSGOV-8 53-AC CONN-3
108-F11 108-70 WAY-8 109-F12 109-70 WAY-10
50-AC CONN-12 T0-AC CONN-8 T0-TBC-H23 101-70 WAY-14
50-TBC-50 50-AC CONN-11
T
T
B
B
B B
B
B
B
B
B
B
B
B
B B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
131
136
137
202
206
207
157
159
TBA1
50 51
GND6
80
51 52 53
53
203
52
82
L
L
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B B
B
B
B B
B
B
B B
B
B
B
B
B
B
B B
B
B
B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B
B
B B B
B
B B
B
B B B
B
B B
B
B B
B
B B
B
B
59-SAS-2 59-DC CONN2-3 62-DC CONN1-10 62-DC CONN1-7 62-GSC-31 63-GSC-36 63-70 WAY-6 67-DC CONN1-12 67-DC CONN1-9 67-GSC-9 90-GSC-35 90-70 WAY-5 99-RM-9 99-70 WAY-35 D(-)-GSC-20 D(-)-70 WAY-20 D(+)-GSC-19 D(+)-70 WAY-19 SP1-GSC-23 SP1-70 WAY-60
T
57-ECS-4 57-GSC-33 57-70 WAY-30
T
T
T
CHASSIS STUD
GND-REAR COVER GND-TBA1-GND6B
NOTE D
T
T
39-ESPB-1L1 39-RM-24
B B
T
110
30-LFSR-7
2-CR-A OR 2-GRR-B
7
16-GSC-7 17-ESPB-1L3 17-GSC-38 18-GSC-13 18-DC CONN1-8 19-GSC-14 19-DC CONN1-11 23A-DC CONN2-9 23A-DC CONN2-5 30-70 WAY-16 30-DC CONN2-4 30-ESPB-1L4 30-RM-28 30-PWM-B- OR 30-LSGOV-16 30-ECS-1
B
10-DC CONN2-8 10-PLS-3 11-ESPB-1L2
B
34-ESPB-1R2 6-RM-22 6-70 WAY-2 10-RM-39 10-70 WAY-45
B B
T
GND4-DOOR STUD GND4-GSC-GND
B B
T
GND3-CHASSIS STUD
B
T
GND4
B
T
GND3
B
T
FP-EMSII CONN-38
B
T
MT-EMSII CONN-28
B
T
EL-EMSII CONN-10
B
T
T
ER-EMSII CONN-8
B
T
T
BO-EMSII CONN-27
B
T
T
SV-EMSII CONN24
B
T
T
2-EMSII CONN-6 MT(-)-AIMT-2
B
T
T
2-EMSII CONN-22
B
T
T
2-EMSII CONN-16
B
T
T
82-VAR-1
T
T
80-VAR-3
T
T
22-GSC-2
T
T
MPU-SHIELD VAR-SHIELD
T
T
SP2-LFSR-4
T
T
SP2-GSC-24 SP2-70 WAY-61
T
T
50
91-GSC-10 92-GSC-11 93-GSC-12 94-GSC-4 95-GSC-5 96-GSC-6 97-GSC-16
T
T
38-RM-16
T
T
37-RM-19
T
T
30-LFSR-7
T
T
15-GSC-8
T
T
12-CR-A
T
4-DC CONN2-6
T
3-DC CONN2-7 3-CR-9
T
3-70 WAY-3
45A-DC CONN1-5 45-DC CONN1-4 45-ESPB-2R2
46-ESPB-2R1
2-TBD1-2DT GND-70 WAY-47 1-DC CONN2-1 1-DC CONN2-2 1-RM-30 1-RM-36 1-F15-T 1-ECS-6 1-F23-T 1-RM-2 2-DC CONN2-11 2-CR-B 2-70 WAY-15 2-DC CONN2-12 2-PL2-1 2-RM-27 2-TBD1-GND1T 2-PL1-1
TBD1
T
H23
50-TBA1-50BT 51-AC CONN-1 OR 151-LSGOV-5 52-AC CONN-2 OR 152-LSGOV-7 53-AC CONN-3 OR 153-LSGOV-9
A 8
T
110-SLR2
9
T
109
T0-TBA1-T0B
T
108
H22
101
H21
108-SLR1
7
50-TBA1-50AT GND-AC CONN-4 50-TBA1-GND5T 50-AC CONN-10
86-CAM-6
SP2-TBD1-SP2BB
1-TBD1-1DT
1-TBD1-1CT
B
89-TBD1-89T
3-TBD1-3BB
8
1
LFSR
211-PSPB-1B OR 84-70 WAY-4
9
4
2
A 36-70 WAY-49
7
F23
5
3
10-PLS-3
D +B
D-SPD-PEEC-37
30-TBD1-30CT
S-SPD-PEEC-8
-B S
2-LFSR-B OR 2-GRR-B 2-TBD1-2AB
CATERPILLAR
8
B 12-TBD1-12B
9
A
2-LFSR-B OR 2-CR-B
B
1
5-70 WAY-48 5-ECS-9 5-RM-1
2
137-TBA1-137T
3
F15
GRR
38-TBD1-38L
CR
6
50 50 50 T0
1
110-TBA1-110T
HC1-EMSII CONN-3 2-EMSII CONN-2 2-EMSII CONN-31 2-SCS-2 2-EMSII CONN-12
4
2
F13
GND5
5
3
109-TBA1-109T
T3-AC CONN-9
87-GRR-4 87-70 WAY-57 88-GRR-1 88-70 WAY-58 89-GRR-7 89-70 WAY-59
6
1
108-TBA1-108T
F12
SP3-GSC-25 SP3-70 WAY-62 SP4-GSC-29 SP4-70 WAY-63 21-GSC-1
4
2
72-70 WAY-17
5
3
F11
T2-AC CONN-5
TBC
30-LFSR-9 30-TBD1-30DB
6
88-TBD1-88T
87-TBD1-87T
13-RM-15
136-TBA1-136T
42-SP-3
44-SP-2
43-SP-1
ATB T1-AC CONN-7
GND-70 WAY-68 GND-CHASSIS STUD
GND-REAR COVER
15
16
17
18
19
29
30
31
32
33
43
44
45
46
47
57
58
59
60
61
L
L
L
L
11
ER-REMT-C
EL-LEMT-C
MT-AIMT-1
FP-FPS-C
203-TBA1-203B
12
PTL1-UP 9EP1-UP BCW1-UP 4BZ1-UP
101-TBA1-101B
L
BO-AIP-C
L
FP(+)-FPS-A
BO(+)-AIP-A
ER(+)-REMT-A
L
EL(+)-LEMT-A
L
FP(-)-FPS-B
SV SV SV SV BO ER EL MT FP L
110-TBA1-110B
157-TBA1-157B
L
109-TBA1-109B
ER(-)-REMT-B
L
EL(-)-LEMT-B
L
108-TBA1-108B
L
BO(-)-AIP-B
2 2 2 2 2
207-TBA1-207B
RDM-GSC-30
6
74-CAM-8
63-TBD1-63B
D(-)-TBD1-D(-)B
D(+)-TBD1-D(+)B
80-VR3F-6 OR 80-DVR-45 84-F23-B OR 84-PRPB-3 81-PRPB-4 90-TBD1-90B
72-LFSR-A
82-VR3F-7 OR 82-DVR-7
5
L
2A-TBD1-2DL
HC1
MOT2
14A
MOT1
70B
87 88 89
80 82
22
21
GND2
SP4
SP2
SP2
SP1
SP1A
SP3
71-CAM-9
30-TBD1-30AT
90-ALM-2
22-MPU-2
67-ECTS-A
3-TBD1-3AT
4
7
8
9
10
13
14
20
21
22
23
24
25
26
27
28
34
35
36
37
38
39
40
41
42
48
49
50
51
52
53
54
55
56
62
63
64
65
66
67
68
69
70
70 WAY
Volume 2: Control & Marshalling Box
131-TBA1-131B
GND-TBA1-GND6T
202-TBA1-202B
137-TBA1-137B
136-TBA1-136B
159-TBA1-159B
206-TBA1-206B
99-TBD1-99B
36-F15-B
SP4-TBD1-SP4B
SP3-TBD1-SP3B
5-TBD1-5AT
SP2-TBD1-SP2AB
GND-TBD1-GND1B
10-TBD1-10AB
SP1-TBD1-SP1B
6
89-TBD1-89B
5
3
88-TBD1-88B
4
L
2
87-TBD1-87B
3
L
1
7
61-GSC-34
NOTE D
2
L L
6-TBD1-6B
67-EOPS-A
21-MPU-1
62-ECTS-B
L
30-TBD1-30DL
L
57-TBD1-57BB
L
2-TBD1-2BT
L
T1-F11
38-GRR-A 8
L
T2-F12
1
53-TBC-53 OR 53-TBA1-53B
6
52-TBC-52 OR 52-TBA1-52B
5
51-TBC-51 OR 51-TBA1-51B
4
4-TBD1-4B
3
9
10
L
AC CONN (GREEN)
23A-TBD1-23AB
2
T0-TBA1-T0T
30-TBD1-GND2L 11
T3-F13
12
50-TBA1-50AB
7
L
62-EOPS-B
30 30 30 30 37 38 39 57 57 59 62 62 63 67 67 90 99 DD+
23A
50-TBA1-50BB
16-ECTS-C
15-EOPS-C
11A-TBD1-11L
34A-TBD1-4L
8
30-TBD1-30AB
1
59-TBD1-59B
6
1-TBD1-1AB
5
1-TBD1-1AT
4
41-RM 13
9
10
DC CONN 2 (GREY)
45A-TBD1-45AT
3
45-TBD1-45T
2
41-RM 13
1
L
GND-TBA1-GND5B
DC CONN 1 (BLACK)
L
50-TBA1-50CB
11
L L
3-TBD1-3BT
12
L
10-TBD1-10BT
7
20-RM-14
2-TBD1-2AT
8
2-TBD1-2BB
18-TBD1-18B
9
10
L
11A-TBD1-12L
L
10-EMSII CONN-1
45 3 3 4 34 6 10 10 11 12 15 16 17 18 19 L
62-TBD1-62AB
67-TBD1-67AB
19-TBD-19B 11
62-TBD1-62AT
67-TBD1-67AT 12
B B
23A-TBD1-23AT
45A-TBD11-46L
L
34A-TBD1-34L
L
3-SAS-1
L
45A-TBD1-45AL
45A
L
GND-CHASSIS STUD
BODY STUD
L
2A-TBD1-2EL
1A-TBD1-5AL
L
1A-TBD1-1DL
1 1 1 1 2 2 2 2 5 5 46
GND1
GND-BODY STUD GND-TBD1-GND3T
CHASSIS STUD
3412C EM II + For PEEC Engines Electrical System
Printed in U.S.A.
© 2001 Caterpillar All Rights Reserved
COMPONENTS INSIDE CONTROL
CONTROL DOOR
56-GSC-40
57-TBD1-57AT
30-TBD1-30CB
1-TBD1-1CB
5-TBD1-5BT 5-ECS-10
5-ECS-10
5-ECS-9 5-ECS-8 58-GSC-32
37
27
17
7
36
26
16
6
63-TBD1-63T
Voltage below normal or shorted low.
4
5
Current below normal or open circuit.
33
23
13
3
HC1-TBD1-HC1T
6
Current above normal or grounded circuit.
32
22
12
2
7
Mechanical system not responding properly.
31
21
11
1
2-TBD1-2ET 2-TBD1-2FB 10-TBD1-10BL
8
Abnormal frequency, pulse width, or period.
9
Abnormal update.
10
Abnormal rate of change.
11
Failure mode not identifiable.
12
Bad device or component.
13
Out of calibration.
CONTROL REAR SUB
3
5
2
4
1
SRV-SCS-3 2-MCS-5 2-SCS-2
SRV-MCS-3 SRV-CAT MONITORING SYSTEM CONN-23 2-MCS-2 2-TBD1-2FT
S-SPD-PEEC-8
MCS 6
43-SP-1
2
RHLH-CAT MONITORING SYSTEM CONN-18 2-MCS-5
44-SP-2
3
42-SP-3
RHLH
¹The FMI is a diagnostic code that indicates what type of failure has occurred.
3
2
1
15 16 17 18 19 20 21 22 23 24 25 26 27 28
9-PL1-2
10
= 10 AWG
B C SLR1
WOODWAR D
WOODWAR D
PART NO.
D
NOTE C: WIRES 108 AND 110 CONNECT TO THE SYNCHRONIZING LIGHT RESISTORS (SLR1 & SLR2) OF THE SYNCHRONIZING MODULE REFER TO SLR CHART BELOW FOR PROPER CONNECTIONS.
REV.
SERIAL NO.
LOAD SHARING MODULE
R
LOAD SHARING MODULE
DROOP
NOTE B: WIRE JUMPER FROM TERMINAL 6 TO 7 IS PROVIDED ONLY FOR OPTIONAL NFPA 110 ALARM MODULE.
0
10
CID
LOAD GAIN
0
10
WARNING
1
2
3
4
5
6
7
8
9
10 11 12 13
14
NOTE D: WIRES 51, 52, AND 53 ARE CONNECTED TO TERMINAL STRIP "TBC" UNLESS OPTIONAL LOADSHARE GOVERNOR IS PROVIDED. GND
X1
56-ECS-3
X2
1A NC 2A
X1
SAS
1B NC 2B
X2
3
1
NO
4
DEVICE TERMINAL NUMBER DEVICE ABBREVIATION WIRE NO.
PRPB
PSPB
2
(IF REQUIRED) TERMINAL CONNECTION POINT T=TOP B=BOTTOM L=LOWER
2 - TBD1 - 2 F T
SLR CHART 9-PLS-2
2-TBD1-2CT
1
2
VOLT LINE TO LINE
9-PLS-2
CONTROL DOOR
1600 OHM
2
3200 OHM
1
PL2
640 OHM
PL1
A B C D
E
SYNCHRONIZING RESISTOR TAP SETTING CHART
208
USE E-D 1760 OHM
240
USE E-C 2400 OHM
300
USE E-B 5600 OHM
380
USE E-B 5600 OHM
400
USE E-B 5600 OHM
416
USE E-A 7200 OHM
480
USE E-A 7200 OHM
233-TBC-233AT
232-TBC-232AT
53-TBA1-53T 153-TBC-53
51-TBA1-51T 151-TBC-51
52-TBA1-52T 152-TBC-52
120-TBA2-120U
122-TBA2-122U
(IF REQUIRED) SPECIFIC TERMINAL BLOCK FOR WIRE NO. I.E.: 'A' IS THE FIRST BLOCK, 'B' IS THE SECOND BLOCK,...,'F' IS THE SIXTH BLOCK
124-TBA2-124U
81-70 WAY-18
131-PSL-X2 PRL
2
WIRING EXAMPLE
1760 OHM
55-ECS-2
17-TBD1-17B
PSL
2-TBD1-2DB
Voltage above normal or shorted high.
14
1
202-TBA1-202T
38 39 40
Data erratic, intermittent, or incorrect.
3
24
NOTE A: ALL WIRE IS STRANDED 16 AWG UL & CSA, 90°C, 600 VAC INSULATION WIRE UNLESS OTHERWISE INDICATED.
84-PSPB-2B 84--70 WAY-4
35 36 37
Data valid but below normal operational range.
2
34
= COMPONENT LOCATED IN MARSHALLING BOX
58-ECS-5 61-70 WAY-43 57-TBD1-57AB
1
4
3
2
3-TBD1-3AL
32 33 34
Data valid but above normal operational range.
5
26 27 28
29 30 31
Failure Description
0
15
SLM
21 22
Failure Mode Identifiers (FMI)¹
25
2
E
SL1 2 1
2-TBD1-2JT
= COMPONENT LOCATED ON ENGINE OR BASE
161
162
SLR 2 C D
93-ATB J1-3 92-ATB J1-2 97-ATB J1-7
FMI No.
35
2 1
91-ATB J1-1
RHLH-RHLH-3 ER-TBD1-ERT
30-TBD1-30CT
55-GSC-39
45-TBD1-45B
30-TBD1-30BT
8
10-PLS-3
43-PWM-3 OR 43-LSGOV-28
18
SCS
VAR
PLS
1
59-TBD1-59T
24 25
28
CLR-MCS-4 CLR-CAT MONITORING SYSTEM CONN-33 2-MCS-2 2-RHLH-2 CLR-MCS-6
84-PRPB-3
90-TBD1-90T
23
2
206-TBA1-206T
SP4-TBD1-SP4T 62-TBD1-62BB
19 20
3
131-PRL-X2
SP1-TBD1-SP1T SP3-TBD1-SP3T RDM-70 WAY-7
16 17 18
38
EL-TBD1-ELT
1
1
203-TBA1-203T
SP2-TBD1-SP2AT
13 14 15
10 11 12
9
3
207-TBA1-207T
D(-)-TBD1-D(-)T D(+)-TBD1-D(+)T
9
34-TBD1-34B
10-ALM-1
211-F23-B
18-TBD1-18T 19-TBD1-19T
8
6
11-TBD1-11B
2-TBD1-2EB
163
67-TBD1-67BB
7
5
10
19
SL2
B 16-TBD1-16T
4
SRV-SCS-3 CLR-MCS-6 2-TBD1-2HT
4
E
15-TBD1-15T
3
20
29
A
160
A
96-ATB J1-6
95-ATB J1-5
94-ATB J1-4
22-TBD1-22B
21-TBD1-21B
3
5 SS 2
SV-TBD1-SVAT
4
ECS
DOOR STUD
76-BTR-8 75-ATR1-8
SP 6
3
ESPB
NOTE C
110-TBA1-110L
30-ALM-7
2
39-TBD1-39T
30-ALM-7 86-LFSR-6
13 14
RM
1 2
9-PL2-2
90-TBD1-90L 10-CAM-1 10-RM-39
2R2
BO-TBD1-BOT
30
39
82-TBD1-82B
70-LFLS-5 73-GNDFR-14 71-70 WAY-1 74-70 WAY-21
7 6 5 4 3 2 1
NC
MT-TBD1-MTT
40
2-TBD1-2GT
80-TBD1-80B
20-ALM-12
14 13 12 11 10 9 8
2R1
9
6
10-PWM-B+ OR 10-LSGOV-15
69-ALM-14 68-ALM-13
1R2
10-TBD1-10BB
30-CAM-7 30-RM-B-
NC
1L4
7 8
FP-TBD1-FPT
GND-TBD1-GND4T SP-SHIELD
7 6 5 4 3 2 1
1R1
SP-SHIELD-DOOR STUD
F10 B-
1
17-TBD1-17T
14-RM-18
46-TBD1-46B
5-TBD1-5BB
1-TBD1-1DB
1-TBD1-1BB
1-TBD1-1BT
7 8 9 10 11 12
20-CAM-12
14 13 12 11 10 9 8
131-TBA1-131T
30-TBD1-30BB
37 38 39
6
69-CAM-14 68-CAM-13
42-PWM-1 OR 42-LSGOV-26 44-PWM-2 OR 44-LSGOV-27
24 25 26 27 28
34 35 36
4 5
NC NO
1L2
1L3
10
5
108-TBA1-108L
39-TBD1-39B
F1 F2 F3 F4 F5 F6 F7 F8 F9
157-TBA1-157T
22 23
2-TBD1-2CB
10-ALM-1
10-TBD1-10AT
6-TBD1-6T
29 30 31 32 33
159-TBA1-159T
37-TBD1-37B
16 17 18 19 20 21
1L1
1 2 3 99-TBD1-99T
14-ESPB-1R1
B+
15
NOTE B
20-DC CONN2-10 41-DC CONN1-1 41-DC CONN1-2
38-TBD1-38T
CAM
+
13-CR-6
ALM -
GND-TBD1-GND4B
CAT MONITORING SYSTEM
REAR COVER
GND-TOP COVER GND-CHASSIS STUD
CONTROL REAR SUB
Component Identifiers (CID'S)¹ For (EM II + ) DESCRIPTION
100
Pressure Sensor (Engine Oil)
110
Temperature Sensor (Engine Coolant)
111
Fluid Level Sensor (Engine Coolant)
168
Electrical System Voltage
175
Temperature Sensor (Engine Oil)
190
Speed Sensor (Engine)
248
CAT Data Link
268
EM Electronic Control (Generator Set)
269
Sensor Power Supply
333
Alarm Module Control
334
Spare Output
336
Switch (Engine Control)
441
Electronic Governor Relay
442
Generator Fault Relay
443
Crank Termination Relay
444
Starting Motor Relay
445
Run Relay
446
Air Shutoff Relay
447
Fuel Control Relay
448
Programmable Spare Relay
475
Relay Driver Module
500
EM Electronic Control (Generator Set)
566
Unexpected Shutdown
590
Engine Electronic Control Module
770
Customer Communication Module Data Link
859 Kilowatt Level Output ¹ The CID is a diagnostic code that indicates which component is faulty.
B
B
B
B
6
30
20
99-TBC-99T
19
9
81-TBD2-81B
38
28
18
8
97-TBC-97T 96-TBC-96T
37 36
70B-TBD2-70BB
D(+)-TBC-D(+)T
29
136-TBA2-136B 74-TBD2-74B
84-TBD2-84B
10
39
98-TBC-98T
108-TBA2-108B
27 26
17 16
72-TBD2-72B
7
RDM-TBC-RDMT 63-TBC-63T
6
1
2
3
1
131-TBA2-131AB
PF/KVAR
34 33
25 24 23
15 14 13
5 4 3
32
22
12
2
31
21
11
1
GND-AC CHASSIS STUD
4
5
6
7
6
5
4
3
2
1
T
T
T
T
207-TBA2-207B
2-TBD2-2BB
117-TBA2-117B
SP3-TBD2-SP3B
35 34
SP4-TBD2-SP4B
158-TBA2-158B 203-TBA2-203B
202-TBA2-202B
25 24
15 14
5
90-TBC-90T
4
SP1-TBD2-SP1B 61-TBC-61T 3-TBD2-3T
89-TBC-89T
33
23
13
3
5-TBD2-5B 88-TBC-88T
32
22
12
2
87-TBC-87T
31
21
11
1
157-TBA2-157B
132-F16-T 132-F21-T
202-PC-54 202-AC CONN-1 203-PC-62 203-AC CONN-3 206-PR-9 206-AC CONN-24 207-F22-B 207-AC CONN-5
178-AC CONN-29
N-AC CONN-36
A1 A2
T/R
12
10 11 12 13 14 15 16
B
10-TBD2-10T 6-TBD2-6T
9
M+ M-
A 8
7
(K) (L)
MARSHALLING BOX DC CHASSIS
F17 F18
T/R
21
22
AC INPUT
1
F21 F22 F32
MERLIN GERIN
multi 9
3
5
7
F33
14 210-PUMP-T2/T4
124-TBA2-124T
122-TBA2-122T
120-TBA2-120T
GND-PUMP-GND
124-LSGOV-2 @
122-LSGOV-1 @
120-LSGOV-3 @
14
14
GND2
124
120
EF2
EF1
210
209
142
140
GND
GND
122 T
T
T
A2 13
61
PC 62
OL 98 2
97
95 4
L
B
T
2
B
T
3
B
T
6
B
T
2-TBD2-2AT 3-TBD2-3B 3-TBC-233AT 6-TBD2-6B 6-ALR-A 10-TBD2-10B
10
B
T
30
B
T
31
B
T
54
B
T
57
B
T
61
B
T
63
B
T
87
B
T
88
B
T
89
B
T
90
B
T
91
B
T
96
B
T
97
B
T
98
B
T
99
B
T
D+
B
T
D(+)-DC CONN-19
30-TBD2-30AB 31-DC CONN-29 54-DC CONN-1 57-DC CONN-30 61-DC CONN-13 61-KWR-A 63-DC CONN-6 87-DC CONN-31 88-DC CONN-32 89-DC CONN-33 90-DC CONN-5 91-DC CONN-39 96-DC CONN-8 97-DC CONN-18 98-DC CONN-28 99-DC CONN-38
D-
B
T
D(-)-DC CONN-20
RDM
B
T
RDM-DC CONN-7
47
B
T
47-KWR-1
48
B
T
48-KWR-7
49
B
T
49-KWR-4
231A
B
T
232A
B
T
232-LSGOV-13 @ OR 14A-TBD1-14AB @
233A
B
T
233-LSGOV-14 @ OR 3-TBC-3B
231B
B
T
232B
B
T
233B
B
T
231C
B
T
232C
B
T
233C
B
T
96 6
132
132-TBA2-132BT
131
131-TBA2-131BT
133 GND
10
133-TBA2-133BT
10
GND-TBA2-GNDT
10
GND 154
B
T
156
B
T
154-F32-T 156-F33-T
134-MCB1-4 10
NOTE F
OFF
F1 F2
HC 2
FIELD
2 22-GEN OR 22-RFI-22 NOTE C 122-F51-B 26-GEN PM NOTE E 28-GEN PM 30-GEN PM
T
131-TBA2-131BB
10 138-MCB1-2
141-F18-B
137-TBA2-137T
135-F17-B
156-TBC-156T
154-TBC-154T
132-F21-T
132-TBA2-132AB 132-F22-T
3
C60N
OFF
30
T
24
MCB1
24-GEN OR 24-RFI-24 20 22 24 26 28
5
53
10 133-TBA2-133BB
133-TBA2-133AT
132-F16-T
132-TBA2-132BB
10
F16
20-GEN OR 20-RFI-20
124-F52-B
209-PUMP-T1/T3
10 148-JWH-IL1 148
A1 13
F1-GEN FIELD LEAD F2-GEN FIELD LEAD
4
6
8
139-TBA2-139B
10
4
36-TBD2-36T 2-TBD2-2CB
10 148-TBA2-148B
NOTE E
1
120-F50-B
NOTE C
T
A2
142-TBA2-142B
10-TBD2-10U 2-TBD2-2BT 120-F50-B 20-GEN 122-F51-B 22-GEN 124-F52-B 24-GEN 26-GEN PM 28-GEN PM 30-GEN PM F1-GEN FIELD LEAD F2-GEN FIELD LEAD
SP2-ATR2-14 SP2-BTR-14 30-ATR3-10 30-BTR-7
30-ATR3-7 30-ATR3-16
74-ATR2-5 30-ATR2-16 30-ATR3-10 75-ATR2-8
191-TC6-WH 192-TC6-RD
30-BTR-10
SP2-ATR3-14 OR SP2-TBD2-SP2T
30-BTR-7 30-BTR-16
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
30-ATR3-16 OR 30-TBD2-30BB 30-BTR-10 @ 76-CAM-4
71-TBD2-71T
163-BT1-RD 164-BT1-WH
1 2 3 4
114-5510
140-TBA2-140B
B+ B- 20 22 24 26 28 30 F1 F2
A1
159-TBA2-159T
46 47 48 49 50
10
157-TBA2-157T
J1
9
VOLTAGE REGULATOR
VR3F
7 44 45
8
207-PC-61 207-TBA2-207T
6
7
208-PC-1
5
6
10 134-HC-7
40 41 42 43
5
10 138-HC-5
3
4
132-F17-T 132-TBA2-132AT
20-GEN
6A-DROOP-D1 5A-DROOP-D2
3
141-HC-3
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20
2
135-HC-1
1 2 3 4
82-TBD1-82L
136-TBA2-136T
BTR
ATR3
24
1
@ 82-TBD1-82L 276-PF/KVAR-1 80-TBD1-80L @ 275-PF/KVAR-3
T
14 9
6A-DROOP-D1
20
20-VR3F-20
adjust set point read
22
adjust set point read
24
24-VR3F-24
K L M N O P Q R S
22-VR3F-22
A B C D E F G H I J
24-GEN
22-GEN
3-ATR2-G 3-BTR-G 2-ATR2-H 2-BTR-H
3-ATR3-G OR 3-TBD2-3U 2-ATR3-H OR 2-TBD2-2AU
22
RFI FILTER
140-BC-L 140-SPH-H1 142-SPH-H4
10 139-JWH-IL2 139 14
NOTE C
K L M N O P Q R S
T
54
36-TBD2-36B
A B C D E F G H I J
T
SP2-TBD2-SP2B
54-TBC-54T
80-TBD1-80L 5A-DROOP-D2
T
GNDFR
AR
OUVR
11
GND-DC CHASSIS STUD
DVR
T
124-VR3F-24 OR 124-DVR-24
T
122-VR3F-22 OR 122-DVR-22
T
8
71-TBD2-71B 30-TBD2-30AT
35
F52
B
120-VR3F-20 OR 120-DVR-20
T
124-F52-T
T
207-F22-B
16
91-TBC-91T
7
B
F51
GND
207-PC-53
26
17
B
F50
AC
2
36
27
31-TBC-31T
109-TBA2-109B
B
U
131-PC-3
8
B
U
120-F50-T 120-GNDFR-A2 122-F51-T 122-AR-A
T
131-TBA2-131AT 131-PC-A2
18
B
EF2-GNDFR-L
T
204-OL-96
28
B
210-OL-4
T
208-F21-B
38
40
110-TBA2-110B 137-TBA2-137B
B
EF1-GNDFR-K
T
207-PC-61
9
B
209-OL-2
T
73-CAM-10 @
19
B
140-BC-L 140-HC-2 142-BC-N 142-HC-4
T
10 GND-TBC-GNDB
T
10 148-HC-6
T
10 139-HC-8
T
133-F18-T
T
10 133-TBC-133B 10 133-MCB1-3
T
132-TBC-132B 132-MCB1-1
T
30-TBD2-30BT
29
B
U
L
203-TBA2-203T
6A-VR3F-6
5A-VR3F-5
10
159-TBA2-159B
206-TBA2-206B
SP2-ATR1-14 SP2-ATR3-14 30-ATR2-10 30-ATR3-7
20
133
B
U
204-PC-A1
D1
30
133
132
B
132
207
206
203
202
178
159
158
157
137
131
136
N B
210-TBA2-210B 205-PR-6
D2
276-DVR-44
ATR2
275-DVR-45
PCB
30-ATR2-7 30-ATR2-16
B
U
D(-)-TBC-D(-)T
57-TBC-57T
39
37
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
74-ATR1-5 74-ATR3-5 30-ATR1-16 30-ATR2-10 75-ATR1-8 75-ATR3-8
181-TC5-WH 182-TC5-RD
SP2-TBD1-SP2T SP2-ATR2-14 30-ATR1-10 30-ATR2-7
30-ATR1-7 30-ATR1-16
74-ATR2-5 74-TBD2-74T 30-ATR1-10 30-TBD2-30BB 75-ATR2-8 @ 75-CAM-3
B
U
DC
DC CONN (40 WAY)
178-TBA2-178B
3
171-TC4-WH 172-TC4-RD
B
209-TBA2-209B
1 2 3 4
B
202-TBA2-202T
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
B
EF2-TBA2-EF2B
1 2 3 4
B
EF1-TBA2-EF1B
40
6A-DVR-6
N-TBA2-NB
ATR1
B
120-TBA2-120B 120-AR-B
D1
DROOP BOARD
K L M N O P Q R S
adjust set point read
B
U
2 - TBD1 - 2 F T
TBA2
(40 WAY)
101-TBA2-101B
adjust set point read
B
118-AR-7
3-ATR1-G 3-ATR3-G 2-ATR1-H 2-ATR3-H
3-ATR2-G 3-TBD2-3AU 2-ATR2-H 2-TBD2-2AU
D2
5A-DVR-5
A B C D E F G H I J
B
AC CHASSIS STUD
DROOP RESISTOR
K L M N O P Q R S
B
131
77 T
B
10
T
AC CONN
A B C D E F G H I J
131-BC-N
77-FRBS-1
81-TBD2-81T
DEVICE ABBREVIATION WIRE NO. 2
B
(IF REQUIRED) TERMINAL CONNECTION POINT T=TOP B=BOTTOM U=UPPER
DEVICE TERMINAL NUMBER
122-TBA2-122B 122-AR-4
T
7
118-GNDFR-A1
T
8
159-F33-B 159-AC CONN-15
T
9
B
158-AC CONN-13
T
7
B
122-AR-A
T
8
A
131-TBC-131T 131-HC-A2 136-F16-B 136-AC CONN-17 137-HC-A1 137-AC CONN-19 157-F32-B 157-AC CONN-11
T
9
B
120-GNDFR-A2
T
7
A
131-PC-3 131-AC CONN-33
T
8
B
66-ALR-7
T
9
A
U
10
B
65-ALR-1
T
85-PR-5
T
64-ALR-4
T
83-PR-A
T
70B-OUVR-11 70B-DC CONN-36
T
SP4-OUVR-10 SP4-DC CONN-34 5-KWR-B 5-DC CONN-22
T
SP3-DC CONN-24
T
SP2-BTR-14 OR SP2-ATR1-14 SP2-DC CONN-14
T
SP1-DC CONN-4
T
84-PR-7 84-DC CONN-10
T
74-ATR1-5 74-DC CONN-37 81-PR-4 81-DC CONN-9
T
72-DC CONN-17
T
GND-DC CONN-21
DC CHASSIS STUD
T
71-BTR-5 71-DC CONN-16
T
30B-DC CONN-15 30-TBC-30T 30-GNDFR-11 30-ATR1-7 OR 30-BTR-7 36-BC-(+) 36-DC CONN-11
T
2-DVR-(B-) 2-DC CONN-35 2-ALR-B 2-BC-(-) 3-DC C0NN-3 3-TBC-3T 6-DC CONN-2 6-TBC-6T 10-DC CONN-12 10-TBC-10T
T
85-TBD2-85B
WIRING EXAMPLE
B
70B-OUVR-11
B
108-OUVR-1 108-AC CONN-6 109-OUVR-2 109-AC CONN-8 110-OUVR-3 110-AC CONN-10 117-AC CONN-14
B
SP4-OUVR-10
B
101-AC CONN-38
B
2-TBC-2L
B
10-TBC-10L
B
110-TBA2-110T
B
109-TBA2-109T
B
SP4-TBD2-SP4T SP4-OUVR-15 70B-TBD2-70BT 70B-OUVR-16
B
GND-AC CONN-21
B
(IF REQUIRED) SPECIFIC TERMINAL BLOCK FOR WIRE NO. I.E.: 'A' IS THE FIRST BLOCK, 'B' IS THE SECOND BLOCK,...,'F' IS THE SIXTH BLOCK
108-TBA2-108T
B
2-OUVR-13
10-OUVR-12 U
NOTE C: WIRES 20, 22, AND 24 ARE CONNECTED FROM THE GENERATOR UNLESS AND RFI FILTER IS PROVIDED. NOTE D: WIRES 5A AND 6A AR TO BE SOLDERED TO RESISTOR. NOTE E: WIRES 26, 28, AND 30 WILL NOT BE CONNECTED WITH AN OPTIONAL SE GENERATOR. NOTE F: UL LISTED BATTERY CHARGER WILL BE ENGINE MOUNTED.
83-TBD2-83T
B
84-TBD2-84T 84-PR-8
B
84-PR-7
B
206-TBA2-206T
B
2-TBD2-2AB
B
6-TBC-6B
B
1
PR
66-TBD2-66B
B
2-TBD2-2CT
B
61-TBC-61B
B
2
ALR
48-TBC-48T
B
5-TBD2-5T
B
2-TBC-2T 2-PR-B
TBD2
B
3
U
66
KWR B
4
117
1
5
110
2
205-OL-95
64-TBD2-64B
3
6
109
1
4
101
2
5
108
3
6
10 = 10 AWG 14 = 14 AWG = COMPONENT LOCATED ON ENGINE OR BASE @ = COMPONENT LOCATED IN THE CONTROL NOTE B: CONNECT WIRES 2, 3, AND 30 FROM ATR2 TO ATR3 IF BTR IS NOT PROVIDED. IF BTR IS PROVIDED, CONNECT WIRES 2, 3, AND 30 FROM ATR2 TO BTR AS INDICATED.
GND1
4
65-TBD2-65B
5
NOTE A: ALL WIRE IS STRANDED 16 AWG UL & CSA, 90°C, 600 VAC INSULATION WIRE UNLESS OTHERWISE INDICATED.
65
6
47-TBC-47T
49-TBC-49T
85-MV-2
U
64
83-LFLS-2
83
5
70B
SP4
SP2
SP3
U
85
84-LFLS-3
U
84
81
74
71
U
72
36
U
SP1
81-LFLS-4 81-LFLS-1
72-LFLS-7
30-FRBS-2
30-LFLS-6
U
30
10
U
30
10-LFLS-8 10-DVR-B(+)
3-ATR1-G OR 3-BTR-G
U
6
3
2
U
2
U
2
GND
U
2-MV-1
2-ATR1-H OR 2-BTR-H
MARSHALLING BOX DC CHASSIS
140-TBA2-140T 142-TBA2-142T
MARSHALLING BOX AC CHASSIS
+ L N
BC TBC
MARSHALLING BOX CUSTOMER TERMINAL BLOCK
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