RENR2344-02 January 2012
START AID SWITCH
PUMP STOP PUSHBUTTON
PUMP RUN PUSHBUTTON
PANEL 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
PANEL LIGHTS
LH
LOW BATTERY VOLTAGE
OVERCRANK
RH
LH/RH SELECT
SPARE 1
SPARE 2
STOP R
SPARE 3
EMERGENCY STOP
OFF RESET
R
FAULT SHUTDOWN AUT
FAULT ALARM
PHASE SELECT
ENGINE METER
LAMP TEST
ALARM CODES
EXIT
COOLDOWN STOP
ALARM SILENCE
SERVICE MODE
AUTO
3412C EMCP II+ For PEEC Engines Electrical System
MAN
START 560-642
154-3045
ENGINE CONTROL SWITCH
SPEED ADJUST POTENTIOMETER OR GOVERNOR SWITCH EMERGENCY STOP PUSH BUTTON
RIGHT HAND LEFT HAND SWITCH
TGC1-UP PTL1-UP DJN1-UP 9EP1-UP TFT1-UP BCW1-UP LRY1-UP RTY1-UP 4BZ1-UP
PANEL LIGHT SWITCH
Volume 1 of 2: AC/DC Panel Group and Schematic © 2012 Caterpillar, All Rights Reserved
Printed in U.S.A.
LOW FUEL LEVEL SHUTDOWN RELAY
FUSE BLOCKS
AC TRANSFORMER BOX GENERATOR RUNNING RELAY
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
S
F13
KILOWATT
CATERPILLAR -B S D +B
TBC A
B 9
8
CR
7
A
B 9
8
GRR
7
9
F15 F23
ALARM
RELAY
RELAY
A
B 8
7
LFSR
H21
H21
H22
H22
H23
H23
50
50
50
50
51
51
52
52
53
53
80
80
82
82
FUSE DC TERMINAL
PUMP
DC PANEL
STRIP
RELAY
BLOCKS
AC TERMINAL STRIP
AC PANEL 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
B 8
9
AC TERMINAL STRIP
A
B
7
9
KWR
8
A
B
7
9
ALR
WINDING
A 7
8
TEMPERATURE
PR
ATR
RELAYS
OVER/UNDER VOLTAGE
6
5
4
3
2
1
RELAY
CONTACTOR
ATR
9
adjust set point read
GNDFR
PC
MERLIN GERIN
multi 9
C60N
5 70 83 85 77
FUSE
F16 F17 F18
OFF
MCB1
F21 F22 F32 F33
HC
BLOCKS
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
7
AR
OFF
ABCDEFGHIJ
ABCDEFGHIJ
adjust set point read
AC TERMINAL STRIP (TBA1)
DC TERMINAL STRIP (TBD1)
8
ABCDEFGHIJ
adjust set point read
DC TERMINAL STRIP
A
B
O/UVR
ABCDEFGHIJ
PUMP
adjust set point read
BREAKER BTR
HEATER
CIRCUIT
CONTACTOR
BC
ATR
BEARING TEMPERATURE
BATTERY
RELAY
CHARGER
DC TERMINAL STRIP
DC PANEL
B
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
5
4
3
2
1
3
2
1
3
2
1
B 9
A 8
KWR
A
B
7
9
8
B
7
9
ALR
ATR
A 7
8
PR
ATR
ABCDEFGHIJ
ABCDEFGHIJ
adjust set point read
adjust set point read
DC 40 PIN CONNECTOR ABCDEFGHIJ
ABCDEFGHIJ adjust set point read
adjust set point read
BTR
ATR
AC
DC
AC 40 PIN CONNECTOR
F50 F51
B CUSTOMER GROUND BAR
MARSHALLING BOX (FRONT VIEW)
4
2
1
A
B
A
B
B 6
5
4
3
2
1
B 9
CUSTOMER TERMINAL STRIP
9
7
9
A 8
7
(TBD 2)
PC
multi 9
F17 F18
9
8
GNDFR
C60N
F16
7
7
MERLIN GERIN
OFF
8
A 8
AR
O/UVR
(TBA 2)
OFF
MCB1
F21 F22 F32 F33
HC
BC
(TBD 2)
GNDGND133 131 132
7W-9799
132 131 133 GNDGND
GROUND
5
3
F52
RFI
VOLTAGE REGULATOR
6
1
154 156
CUSTOMER TERMINAL STRIP (TBC)
VIEW B-B CHASSIS ONLY SHOWN
132 133 133 139 148 GND
(TBA 2)
GND2
6
4
2
GND 140 142 209 210 EF1 EF2 120 122 124
4
5
3
GND1 101 108 109 110 131 131 136 137 157 159 202 203 206 207 132
5
6
1
SP1 SP2 SP3 SP4
6
4
2
GND 2 2 2 3 6 10 10 30 30 36 71 72 74 81 81 84
4
DC TERMS
5
5
3
AC PANEL
AC TERMS
6
6
FUSE BLOCKS
AC TERMINAL STRIP
GND 148 139 133 133 132
DC CHASSIS
PUMP RELAY
ALARM RELAY
KILOWATT RELAY
(Dimensions: 48 inches x 35 inches)
PANEL LIGHT
36 Page,
GENERATOR SET CONTROL
ENGINE MONITORING SYSTEM
RENR2344-02 VOL 1
ALARM MODULE OR MANUAL SYNC MODULE
-
+ -
CUSTOMER 120/240V AC SUPPLY
CB1
60A
BATTERY CHARGER
UL
NOTE W
40
ALT
SM1
240
PS2 VOLTAGE REGULATOR TERMINAL CHART
SM2
120
CB2 20A
GENERATOR RUNNING RELAY
L2
2
1
NOTE S
REGULATOR
25
PS1
1
3
SMMS2 26 57
GRR
58
GRR
133 7
88 59
TC4 2
10 AMP
89
TC1
C
LAMP 2 38
136
136
66
CR 2
137
137
140
ALR 7
240 VAC
120 VAC L
A
N
B
H1
7
H3
3
1
H4
181
32 AMP
HC
138 1
5
2
148
148
1L1
6
10 AWG
4
10 AWG
7
4
139
139
134 3
3
1 1L2
8
C
14 231
C
232
B
C
10 AMP NON-UL
0
240
5 AMP NON-UL
L
N
207
F22 2 AMP
64
24
205
206
2A
1A
OL
PR
206
207
207
6
9
95
204
96
A1
11
A2
203
203
202
207
202
202
231
209
208
F21
1
15 AMP
OL
2
209
C
210
131 4
210 4
T2,T4
4
RM9
14
47
RR
F6 10A
21
BK
22
RD
4
SMR
14
1R2
1R1
1B
84
2B
SMR
C
38
RM B+
17
17
1L3
1L4
2R2
2R1
NOTE U
3
4
SMM 3 S1
4
3
SMM S2
NOTE P
RHLH
81
18
LFLS
RM28
1
83
46
2
A
MCS 1L3
17
1L4
2R2
2R1
45A
18
NOTE BN
30
ELECTRONIC LOADSHARE
BATTERY (+)
7
1
41
3
81
4
PR
84 7
LFLS
NOTE J
PEEC
17
K 31
1
14
ENG SHUTDOWN 8
9
37
3
ESDR
27
87A
83
2
2
PR A
E
30
PWM A
DROOP
B
J
D
PRIME THROTTLE 83
C
C 10
20
EGR
8
AUX
19
2 BATTERY (-) RM14
NOTE BP
3
H G
B
2
F C
NOTE BN
81
3
3
4
3
3
3
1
NOTE BE
SP
C 1
10 PR
84
AUTOMATIC FUEL TRANSFER SYSTEM 2 FUEL SUPPLY FROM ABOVE GROUND BULK TANK
8
85
2
85
RM15
RM4
RM31
5
F2 10A
MV
2
ES 85 DR
9
6
FCR
2
7
CR
13
SAS PR
AUTOMATIC FUEL TRANSFER SYSTEM 3 FUEL SUPPLY FROM FREESTANDING BULK TANK
8
2
85
1
5
3
84
211
F23 2 AMP
1B
3
LFLS 81
4
83
2
2
PR A
6
RM2
43
NOTE BN
18
9
CTR
NOTE AJ
1
FP
FP
C
SV
SV
A
81
2
2
MT
MT
2
10
8
2
B
1 2
EL
EL
C
SV
SV
A
2
2
B
ER
ER
C
SV
SV
A
2
2
B
27
BO
BO
BO
C
24
SV
SV
SV
A
6
HC5
2
2
B
16
HC4
L3
61
61
BT1 RTD PT100
INLET MANIFOLD TEMPERATURE
6
159
SL2
3
162
160
8
108 157
163
161
108
F32 4
1
109
SLR1
SL1
110
SS
39 32
AUTO
40
START
33
6
1
55
2
58
5
56
3
57
4
30
12
10
8
57
C
EXHAUST TEMPERATURE LEFT SIDE
CT 2
52 50
30
CT 3
53
T11
H1
T1
X1
J1-1
A
H2
122 4
7
EXHAUST TEMPERATURE RIGHT SIDE
T2 GNDFR
T12
T2
H1
X1
PR1
F12 H2
T3
9
F5 10A
AIR INLET PRESSURE (BOOST)
LOW COOLANT TEMP ALARM
T13
H1
69
38
H2
101
51
4
151
5
51
51
90
RM22
2
6
6
2
92
J1-2
X1
BK
2
J1-3
93
6
52
3
OVERSPEED FAULT
SEE ALARM CHART
72
35
SEE ALARM CHART
301
NOTE AE
HIGH COOLANT TEMP ALARM
38
SEE ALARM CHART
300
EMCP DIAGNOSTIC FAULT
C
ALARM INPUT CHART
6
152
7
52
52
94
J1-4
SENSOR V-
4
SENSOR V+ PU
T5
H1
95
J1-5
31
14 HORN
ALM INPUT TERMINAL
8
8
153
9
53
53
9
COOLANT TEMP
7
OIL PRESSURE
8
50
50
50
a
67
67T
16
16
SH TC
a
10
SH TC
SPARE
SPARE
SPARE
NFPA 110
SPARE
SPARE
BCF
35 -7 1+
RFI
B
24
L
20
M
82
82
80
80
71
J1-6
T6
96
13
8
18
19
7 11
97
J1-7
OIL TEMP 14
6
BR
16
PU
12
67
30
1
10A, 24VDC OR 110VAC
5A, 24VDC 7.5A,110VAC
2
10
2
C
NOTE BK
1
+
1+
B
GNDFR
73
NOTE G
11
R9 OUTPUTS
GROUND FAULT
6 NOTE BQ
R8 OUTPUTS
LOW FUEL LEVEL ALARM
30 NOTE AL
75
R7 OUTPUTS
GEN WINDING OVERTEMP SHUTDOWN
B
62L
76
R6 OUTPUTS
GEN BEARING OVERTEMP SHUTDOWN
R5 OUTPUTS
SPARE FAULT INPUT LED #7
67O
13 SILENCE
R3 OUTPUTS
1+
2
5 6
5
9
13 12 11
14 R6
8
7
10
99
11
10
2
8
9
C
D+
D+
2
1
ADJUST
D-
D-
R2 OUTPUTS
LFSR
86
10
NOTE BB
60
6
1
12
R5
3
2
H
VR
SPARE 2
11
12
SPARE 3
NOTE J
19
D-
D-
D+
C
20
D-
C
D+
99 SP1
4
3
24
SP2
SP2
25 29
SP3
SP3
SP4
SP4
61
62
63
14
SP2
24
-7
30
TSC
4
28
- B
R4
30
2 1
NOTE AS REMOTE CUSTOM 16 LIGHT
8
SPARE FAULT INPUT LED #1
9
SPARE FAULT INPUT LED #2
36
10
SPARE FAULT INPUT LED #3
34
11
SPARE FAULT INPUT LED #4
3
SPARE FAULT INPUT LED #5
4
SPARE FAULT INPUT LED #6
5
SPARE FAULT INPUT LED #7
31
R3
99
32
1+
R2
12 TEST
37
R1
CIM
13 SILENCE
CUSTOMER INTERFACE MODULE
14 HORN
69
13
6
SPARE FAULT INPUT LED #8 30
-7
1+
9
99
7
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
-7
1+
REMOTE NFPA 99 16 LIGHT
3
HORN INPUT 1
4
HORN INPUT 2
6 R7
NOTE BG
5 6
5 14 R6
8
7
9
13 12 11
10
90
11
10
2
DATA
8
9
12 TEST
ELECTRONIC CONTROL GROUP
23
25
SPARE FAULT INPUT LED #3
11
NOTE AT
8
R8
20
22
14 HORN
SPARE FAULT INPUT LED #2
10
10
17
19
13 SILENCE
SPARE FAULT INPUT LED #1
9
11
14
16
12 TEST
8
12 R9
7 12
R5
6
4
5 1
3 4
13 SILENCE
1
2 3
14 HORN
2
-7
30
26 4
28
R4
2
99
29 1
31
R1 OUTPUTS
72
7
17
17
72
32
34
2 C
R2
20
RDM
12 TEST 68
35
69
NOTE
BJ
A
LFSR
37
B
13 SILENCE 14 HORN
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
6
SPARE FAULT INPUT LED #8 30
-7
R1
38 40
2
1+
R3
1
RDM
RELAY DRIVER MODULE NOTE AU
1+
REMOTE NFPA 110 16 LIGHT
3
HORN INPUT 1
4
HORN INPUT 2
DATA
SP3
34
14 HORN
DATA +
-7
30
DATA -
CCM B+ 99
1+
B -
CUSTOMER COMMUNICATION MODULE
20
SP4
68
49
12 TEST 13 SILENCE 14 HORN
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
6 -7
SPARE FAULT INPUT LED #8 30
1
F15
36
11 36
+ NOTE Z
S LS2 LS1
120
F50 2 AMP
BATTERY CHARGER NON-UL
NOTE BS
120
SYMBOLS
NOTE A:
STANDARD WIRING
RESISTOR
MARSHALLING BOX DC TERMINAL
CUSTOMER WIRING
TEMPERATURE SWITCH
MARSHALLING BOX AC TERMINAL
PACKAGE OPTIONS
LIQUID LEVEL SWITCH
GSC 40 WAY HARNESS CONNECTOR
ALTERNATIVE WIRING
LAMP
GSC RELAY MODULE TERMINAL
BREAKDOWN DIODE (BI-DIRECTIONAL)
CONTROL PANEL TERMINAL
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: NOTE D:
FOR VR3F VOLTAGE REGULATOR ONLY: REMOVE JUMPER WHEN VOLTS ADJUST POT FITTED. 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: NOTE J: NOTE K:
OPTIONAL RFI FILTER INSTALLED ONLY WITH VR3F REGULATOR COMPONENTS INSTALLED ONLY WITH LOADSHARE OPTION. COMPONENTS INSTALLED ONLY WITH JACKET WATER HEATER OPTION. NOT USED WITH FUEL FIRED JACKET WATER HEATER.
ENGINE MOUNTED COMPONENT
DIODE
19
RELAY CONTACT (NORMALLY OPEN)
FUSE
23
PANEL 70 WAY CONNECTOR
NOTE N: NOTE P: NOTE Q: NOTE R:
COMPONENTS INSTALLED WITH OPTIONAL HEAVY DUTY STARTING SYSTEM. COMPONENTS INSTALLED WITH ENERGISE TO RUN FUEL SYSTEM. COMPONENTS INSTALLED WITH ENERGISE TO STOP FUEL SYSTEM.
NOTE S:
COMPONENTS
ENGINE 24 WAY CONNECTOR
RELAY CONTACT (NORMALLY CLOSED)
EMERGENCY SWITCH
6
DC CONNECTOR NO. 1 (BLACK)
GENERATOR FRAME (CHASSIS) GROUND
RELAY COIL
7
DC CONNECTOR NO. 2 (GREY)
EARTH GROUND
CIRCUIT BREAKER
7
AC CONNECTOR FROM GEN (GREEN)
ATB TERMINAL
36
MARSHALLING BOX 40 WAY DC CONNECTOR
MARSHALLING BOX CUSTOMER AC TERM.
C
COOLANT TEMP ENGINE CONNECTOR (ECTS)
OIL TEMP ENGINE CONNECTOR (EOTS)
HORN INPUT 2
124
F52
C
4
2
AT CONTROL END ONLY
2 AMP
2
HORN INPUT 1
2
99
NOTE: SHIELD TO BE GROUNDED
2 AMP
CAT MONITORING SYSTEM 40 WAY CONNECTOR
3
REMOTE NFPA 110 2 LIGHT
NOTE BG
122
F51
SATS 2 WAY CONNECTOR
SPARE FAULT INPUT LED #8 30
26
69
MAGNETIC PICK-UP ENGINE CONNECTOR
SPARE FAULT INPUT LED #7
1
2
99
2
SPARE 4
L5
2
SPARE FAULT INPUT LED #6
5
23
4
5
OIL TEMP
4
SP1
SP1
10
GEN
C
SPARE FAULT INPUT LED #5
4
69
39
9
NOTE BR
D+
3 SPARE 1 23
122
SOLENOID
SPARE FAULT INPUT LED #4
3
22
GROUP
Q
SHIELDED WIRE
SPARE FAULT INPUT LED #3
11
DATA
30
ELECTRONIC CONTROL 7
B+
2
20
20
NOTE BC
G
M
SPARE FAULT INPUT LED #2
6
REMOTE NFPA 99 8 LIGHT
C
RDM
19
LOADSHARE MODULE
F
13 PMG
9 10
13 SILENCE
E
R
SPARE FAULT INPUT LED #1
NOTE AR
6 R7
36 7
4
8
B
62O
USE E-A 7200 OHM
E
7
25
33
14 HORN
LFLS
EOTS
USE E-A 7200 OHM
480
3 R4 OUTPUTS
COOLANT LOSS
A
USE E-B 5600 OHM
416
8
R8
22
30 12 TEST
OIL PRESSURE
C
19
USE E-B 5600 OHM
400
13 SILENCE
NOTE AM
LOW FUEL LEVEL SHUTDOWN
ECLS
USE E-B 5600 OHM
380
8
-7
14 HORN
20
21
6
A
67L
USE E-C 2400 OHM
300
30
REMOTE CUSTOM 8 LIGHT
9
19
18
NOTE BH
LFLS
70
C
18
D
USE E-D 1760 OHM
240
12 TEST
19
D
P 12 PMG
EOPS
C
208
NOTE BG
68
LFSR A
B
12 TEST
12
C
GOV
NOTE BA 11 PMG
7
7
RDM
120
PF/KVAR
N
F1GEN
69
A
SYNCHRONIZING RESISTOR TAP SETTING CHART
NOTE AA
EXC
MARSHALLING BOX CUSTOMER DC TERM.
10A, 24VDC
124
VOLTAGE ADJUST POTENTIOMETER
3
O
F2GEN
SASV 2 WAY CONNECTOR
10A, 24VDC
*N/A
20
GEN BEARING OVERTEMP ALARM
6
DC CONN 1
-
MARSHALLING BOX 40 WAY AC CONNECTOR
0-.45A, 24VDC
99
GEN WINDING OVERTEMP ALARM
NOTE BL
67P
3
NOTE C
NOTE A
K
22
NOTE B
REGULATOR
GENERATOR
20
N
RATING FOR INDUCTIVE LOADS
11
27
ECTS
13
NOTE AN
SHUNT TRIP CB
COOLANT TEMP
14
1
SHUNT TRIP CB
C
62P
VAR A
NOTE H
S
16, 18, 21, 20, 24, 36,
RATING FOR RESISTIVE LOADS
1
24 4
A
1 26
99
SHUNT TRIP CB
68
2 27
VOLT LINE TO LINE
NOTE AL
5
20
3 28
X
10
11
NFPA 99
14
B
15
5
122
J
RFI FILTER
C
9
3
SH TC
B+ 15
90
S
1
32
62T
15
PU
H1 BK
6A
2
a
BR
BK
PR1
53
5A
PM GENERATOR
R9
40
74
11 B
K
X
NOTE AM
5
62
9
T6
11
ALR
J
MAN
NOTE AM
38
CAM
A
H
START
X
39
99
13 SILENCE
1
G
X
35
12 TEST
15
32
32
COOLANT LOSS
100 OHMS
T0 N
B16
F
NOTE AQ
33 99
8
8
C
12
BR
BK
LOADSHARE MODULE
4
T4
NOTE D
PHASE ROTATION 1-2-3
HIGH COOLANT TEMP FAULT
30
C
11
ATB
T12
B21
NOTE AD
GFR
VOLTAGE REGULATOR
T11
D -
E
29
10
62
T10
30
24
C
OVERCRANK FAULT
-7
1
2 10
NOTE Y
H1
11
24
X
12
16
2
12
X2
PR1
1
22
S 19
13 SILENCE
14
2
SYSTEM NOT IN AUTO ALARM
12
T9
D
CUSTOM ALARM MODULE
2
10
PR1
14
101
TO
T3 W
T8
X
99
X2
T3
BK
T7
C
AUTO
90
13
HC0
2
NOTE X
F13
33 OHMS
T5
X
15, 17, 19, 22, 23,
SP2
16
15
31
PL2
2
H22
5
D2
T4
X
7
30
2
9 3
RM7
RM34
X2
ONLY FOR VR3F
T2 V
6
12
21
COMMON ALARM SHUTDOWN
NOTE J
T1 U
B
X
99
17
10
H21
120
A2
PR1
B
118
7
1 OHMS D1
SP2 30
15
91
F11 108
BK
DROOP CT
14
HC1
16
15
30
10
10A
10
T1
10
A
14 HORN
16
HC2
NOTE BL
C
10
F10
PR1
50
TERMINAL DESTINATION CROSS REFERENCE
OFF RESET
15
3
11
68 1
IC
H23
51
30
12
NOTE AF 20
PLS
RM39
RM12
110
CT 1
10
LOW OIL PRESS ALARM
10
7
6
109
50
76
HC3
2 6
8 5
30
22
1+
90
9
22
7
8
NOTE AC 10
10
45
AR AR
8
6
COOLDOWN STOP
X
13, 14,
27
ECS
5
71
18
ALM
10
NOTE G
TO
6
30
12 TEST
2
NFPA ALARM MODULES
PL1
GROUND FAULT RELAY
T3
30
28
3
110
23
11
NOTE F
T2
30
23
C
SLR2
F33
2 AMP
T1
28
26
90 51
15
K
26
F2
9
3
MANUAL SYNCHRONIZING MODULE
EF1
164
60
C
B
57
GNDFCT
F2
F1
1 4
WH
5
30 63
A
30
L
163
RD
1
KWR
LOAD
EF2
-
F1
20
6
BTR FUEL PRESSURE
2
SASV
NOTE BD
4
COOLDOWN/STOP
A1
30
20
24
2
-H
+G
6
13
FCR
OFF/RESET
T3
20
24
22
2
28
1
5
T2
24
22
5
* DO NOT CONNECT INDUCTIVE LOADS TO THESE TERMINALS
LOW OIL PRESS FAULT
1
48
T1
22
5
B-
SP2
90
63
RM1
T0
5
B-
B+
NOTE AP
2
B
34
81 3
C
-
B+
8
AUT
X
RELAY MODULE TERMINAL NO.
T3
5
90
63
36
1 83
1
NOTE BP
PRPB
T2
4
LFLS
84
2B
10
60
SPARE 10
ETHER START
59
59
90
35
SATS
2 5
MV PR 7
75
GENERATOR BEARING OVERTEMPERATURE ALARM/SHUTDOWN
4
NOTE V
NOTE V
154
-
8
-
3
2
1
23
86
ETHER START AID
2 AMP
10
-
-
OUTPUT LOAD SPECIFICATIONS FOR GSC RELAY MODULE
8
194
3
PEE CR 85 86
1
1
87
RM13
84
PSPB
2
38
PEEC FSOS
33
CB3 15A
P+
9
LFLS
X
9
ENGINE INSTRUMENTATION
5
SOLENOID GND
13
PEECR
81
10
4
33
30
NOTE AH
3 OR 4 POLE OPTIONAL MOLDED CASE CIRCUIT BREAKER
8
-
RHLH
3 3
2
30
22
B
30
NOTE AB
CLR
4
45A
30
2
F23 2 AMP
1R2
SCS
46
5
2
PR
4
84
1R1
FUEL SOLENOID 83
7
SRV
IDLE/RATED
4
T1
30
30
4
4
81
C
4
44
6
RM28
4
3
PRPB
4
RM21
PR
LFLS
2
193
RD
74
12
1L2
B 34
4
34
1L1
NOTE U
NOTE BP
156
28
-
45
SLR CHART
5
16
2
CR
6
RM18
NOTE AG
10
84
211
12 A
RM6
X
10
15
1L2 11
1L1
39
39
45
F23 2 AMP
L2
26
6 45
6
MPU
11
6
L1
F2
S
7
1
192
TC3
RR
F3 10A
X
X
9
2
14
RM24
X
4
30
-H
+G
ATR3 TC6
RM8
1 2 3
GRR
ESTS
C
SP2
8
232C
1
PSPB
30
12
B
1 48
AUTOMATIC FUEL TRANSFER SYSTEM 1 FUEL SUPPLY FROM BELOW FLOOR LEVEL BULK TANK
75
3
2
RM33
131 7
8
191
GSC
C
30
10
NOTE BF C
74
183
WH
RM35
7
L0
F1
R
GOVERNOR TERMINAL CHART
15
ESPB
KWR
3/4 HP, 1Ø, 2 POLE 115/110-230-208 50/60 HZ 8 GPM 9.2/11.2 FLA
P
OL
A
38
1
231C
FUEL TRANSFER PUMP
2
PC 3
T1,T3
233C
5 7
184
RM23 F7 10A
12
NOTE N PC
Q
2
WH
11
99
KWR
G
54
53
P
GOVERNOR
9
CTR
1
BREAKER AUX
PRL
40
2
NOTE S
232B
C
49 1
30
RD
RM17
RM36
14
7 PC
RM3
10A
131
R
62
61
SP2
5
70
PSL
42
3
203
CTR
RM30
231B
C
232
132
233B
C
233
11
PC
O
1
2
12
131
PC
14 16
37
RM16
BREAKER AUX
33
207
30
ASR
10A
THIRD CIRCUIT BREAKER
PSPB
36
N
6
F1 231
232
5
75
16 F4
232A
C
14
131
AUTOMATIC FUEL TRANSFER SYSTEM
TC2
2
RM19
RM5
RM32
1 233
11
RM27
FLYBACK 27
CIRCUITRY
1
BREAKER AUX 11
INTERNAL
1
231A
SECOND CIRCUIT BREAKER
BREAKER AUX
132
2
233A
12
DESIGNATION
BATTERY CHARGER
A 133
11
240 VAC BATTERY CHARGER TERMINAL CHART
10 AWG HC
11
30
2
233
NOTE Z BREAKER AUX
2
NOTE BT
NOTE AK
BREAKER AUX
SEE CHART BELOW
NOTE W
JACKET WATER HEATER
FIRST CIRCUIT BREAKER
NOTE M
182
ENCLOSURE LIGHTING
AUXILIARY CIRCUIT BREAKER CONTACT
240 VAC
BATTERY CHARGER
NOTE K
132
8 10
-H
+G
ATR2
142
BATTERY CHARGER
MCB1
M
9
LAMP 4
66
142
4
L
PWM
CAT MONITORING SYSTEM
142
K
LOADSHARE
TC5
141 3
173 174
30
J
7
65
HC F18 8 AMP
WH RD
7
H
LAMP 3
64
ALR
H2 133
2
74
21
37
G
7
4
140
140
2
1
COMMON ALARM SHUTDOWN
A2
SPACE HEATER
HC 1
171 172
131
HC
A1
131 135
WH RD
5
PF/KVAR
F
15
NOTE X
F17 8 AMP
ATR1
19
8
131
VR3F
30
6
E
1600 OHM
136
F16 2 AMP
132
4
ELS
1
BM
17 132
C
33
89 NOTE
LAMP 1
32
88
1
T3
D
640 OHM
131
C
4
T2
C
3200 OHM
132
7
C
2
-H
+G
DIGITAL T1
B
1760 OHM
GND
C
3
PS2
NOTE P
1
STOP
C
2
87
2
MANUAL
C
31
87
TERMINAL DESTINATION CROSS REFERENCE A
GENERATOR WINDING OVERTEMPERATURE ALARM/SHUTDOWN
NOTE AL
AUTO
N
NOTE P
OFF/RESET
L1
SMMS1
24
CONTACTS
(Dimensions: 48 inches x 35 inches)
BATTERY DISCONNECT SWITCH
BATTERY
PS1
36 Page,
RENR2344-02 VOL 1
+
B
OIL PRESSURE ENGINE CONNECTOR (EOPS)
A
COOLANT LOSS ENGINE CONNECTOR (ECLS)
NOTE M:
NOTE T: NOTE U: NOTE V: NOTE W:
COMPONENTS INSTALLED ONLY WITH OPTIONAL SPACE HEATERS. COMPONENTS INSTALLED WITH EITHER THE AUTOMATIC FUEL TRANSFER SYSTEM 1 OR THE AUTOMATIC FUEL TRANSFER SYSTEM 3 OPTIONS.
INSTALLED WITH OPTIONAL GENERATOR RUNNING RELAY.
COMPONENTS INSTALLED WITH OPTIONAL GOVERNOR CONTROL MOTOR. EMERGENCY STOP PUSHBUTTON INSTALLED WITH OPTIONAL PACKAGE ENCLOSURE. JUMPERS BETWEEN 11 & 12 AND 34 & 4 ARE REMOVED WITH THIS OPTION.
COMPONENTS INSTALLED WITH OPTIONAL ETHER START AID. 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 AUXILIARY CIRCUIT BREAKER CONTACT 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.
NOTES
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
AUX
AUXILIARY TERMINAL STRIP
BATT BC
BATTERY BATTERY CHARGER
BCF BTR
BATTERY CHARGER FAILURE SWITCH BEARING TEMPERATURE RELAY
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.
CAM CB
CUSTOM ALARM MODULE CIRCUIT BREAKER
CCM
CUSTOMER COMMUNICATION MODULE
NOTE BH: CONTACT WIRED WITH OPTIONAL LOW FUEL LEVEL ALARM. NOTE BJ: LOW FUEL LEVEL SHUTDOWN WIRED WHEN OPTIONAL FUEL TANK BASE IS ORDERED.
CIM CR CSFS CT CTR
CUSTOMER INTERFACE MODULE CRANK RELAY CURRENT SCR0LL FUEL SYSTEM CURRENT TRANSFORMER CRANK TERMINATION RELAY
D DVR ECLS
ENGINE COOLANT LOSS SENSOR
ECS
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 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 NOTE NOTE NOTE NOTE NOTE
BN: BP: BQ: BR: BS: BT:
"PUMP OFF" 90% INCREASING "PUMP ON" 50% DECREASING "LOW FUEL ALARM" 40% DECREASING "CRITICAL LOW" 5% DECREASING LOADSHARING LINES ARE COMMON TO ALL UNITS. COMPONENTS INSTALLED WITH OPTIONAL ENCLOSURE LIGHTING
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
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
GFR GNDFCT
GENSET FAULT RELAY GROUND FAULT CT
GNDFR GOV GRR GS
GROUND FAULT RELAY GOVERNOR GENERATOR RUN RELAY GOVERNOR SWITCH
GSC
GENERATOR SET CONTROL
GSM
GOVERNOR SYNCHRONIZING MOTOR
HC
HEATER CONTACTOR
DIODE
IC
REMOTE START/STOP INITIATE CONTACT
DIGITAL VOLTAGE REGULATOR
KWR
KILOWATT RELAY
ENGINE CONTROL SWITCH
L LFLS
LOAD LEADS LOW FUEL LEVEL SWITCH
ECTS
ENGINE COOLANT TEMPERATURE SENSOR
MAN
MANUAL
EFCR
EMERGENCY FUEL CONTROL RELAY
EFR EG
ENGINE FAILURE RELAY ELECTRONIC GOVERNOR (SPEED SENSING)
MCS MPU
MODE CLEAR SWITCH MAGNETIC SPEED PICKUP
MV
MOTOR VALVE/SOLENOID VALVE
EGA EGR ELS
ELECTRONIC GOVERNOR ACTUATOR ELECTRONIC GOVERNOR RELAY ENCLOSURE LIGHT SWITCH
NC NIAR NO
NORMALLY CLOSED NOT IN AUTO RELAY NORMALLY OPEN
EMSR
EMERGENCY STOP RELAY
ABBREVIATIONS
OUVR
OVER/UNDER VOLTAGE RELAY
PC PCB PEEC PEECR PL
PUMP CONTACTOR PRINTED CIRCUIT BOARD PROGRAMMABLE ELECTRONIC ENGINE CONTROL PEEC RELAY PANEL ILLUMINATION LIGHT
PLS
PANEL LIGHT SWITCH
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
RAN RDM RFI RHLH RR
REMOTE ANNUNCIATOR RELAY DRIVER MODULE RADIATED FREQUENCY IMMUNITY RIGHT HAND/LEFT HAND SWITCH RUN RELAY
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 CONTACT TRANSFORMER
VAR VR
VOLTAGE ADJUST RHEOSTAT VOLTAGE REGULATOR
THIS SCHEMATIC IS FOR THE 3412C EMCP II+ FOR PEEC ENGINES. VOLUME 1 of 2: AC/DC PANEL GROUP AND SCHEMATIC Components are shown installed on a fully operable generator set with the key and engine off. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
RENR2344-02 January 2012
TOP COVER
GND-REAR COVER
GND-70 WAY-68 GND-CHASSIS STUD
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
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
206
207
157
159
51 52 53
H21
137
1
TBC
202
4
2
110-TBA1-110T
136
5
3
F13
50-TBA1-50AT GND-AC CONN-4 50-TBA1-GND5T 50-AC CONN-10
SP2-TBD1-SP2BB
86-CAM-6
1-TBD1-1CT
1-TBD1-1DT
6
T3-AC CONN-9
131
1
109-TBA1-109T
110
4
2
F12
109
5
3
T2-AC CONN-5
108
6
1
108-TBA1-108T
101
4
2
F11
50 50 50 T0
5
3
T1-AC CONN-7
GND5
6
88-TBD1-88T
87-TBD1-87T
13-RM-15
136-TBA1-136T
42-SP-3
43-SP-1
44-SP-2
ATB
H22
B
B
B
B
B
B
B
B
B B
T
B B
B
B
B B
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
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
GND-REAR COVER GND-TBA1-GND6B
GND4-DOOR STUD GND4-GSC-GND
GND3-CHASSIS STUD
FP-EMSII CONN-38
MT-EMSII CONN-28
EL-EMSII CONN-10
ER-EMSII CONN-8
BO-EMSII CONN-27
110-SLR2 SV-EMSII CONN24
2-EMSII CONN-6 MT(-)-AIMT-2
108-SLR1 2-EMSII CONN-22
T
T
T
2-EMSII CONN-16
HC1-EMSII CONN-3 2-EMSII CONN-2 2-EMSII CONN-31 2-SCS-2 2-EMSII CONN-12
82-VAR-1
80-VAR-3
87-GRR-4 87-70 WAY-57 88-GRR-1 88-70 WAY-58 89-GRR-7 89-70 WAY-59
MPU-SHIELD VAR-SHIELD
22-GSC-2
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
57-ECS-4 57-GSC-33 57-70 WAY-30
39-ESPB-1L1 39-RM-24
38-RM-16
30-LFSR-7
37-RM-19
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
15-GSC-8
12-CR-A
10-DC CONN2-8 10-PLS-3 11-ESPB-1L2
34-ESPB-1R2 6-RM-22 6-70 WAY-2 10-RM-39 10-70 WAY-45
4-DC CONN2-6
3-DC CONN2-7 3-CR-9
T
GND4
B
T
GND3
B
T
HC1
B
T
MOT2
B
T
MOT1
T
70B
T
80 82
T
22
T
GND2
T
3412C EMCP II+ For PEEC Engines Electrical System
CHASSIS STUD
SP4
T
L
SP3
T
L
SP2
T
203
82
NOTE D
SP1A
T
GND6
80
91-GSC-10 92-GSC-11 93-GSC-12 94-GSC-4 95-GSC-5 96-GSC-6 97-GSC-16
T
53
30 30 30 30 37 38 39 57 57 59 62 62 63 67 67 90 99 DD+
T
52
23A
T
3-70 WAY-3
45A-DC CONN1-5 45-DC CONN1-4 45-ESPB-2R2
46-ESPB-2R1
T
1 1 1 1 2 2 2 2 5 5 46
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
T
GND1
TBD1
51
SP2-LFSR-4
7
TBA1
50
SP3-GSC-25 SP3-70 WAY-62 SP4-GSC-29 SP4-70 WAY-63 21-GSC-1
8
30-LFSR-7
2-CR-A OR 2-GRR-B
A
SP2-GSC-24 SP2-70 WAY-61
9
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
72-70 WAY-17
7
H23 50
30-LFSR-9 30-TBD1-30DB
B 211-PSPB-1B OR 84-70 WAY-4
8
T0-TBA1-T0B
LFSR
A 36-70 WAY-49
9 2-LFSR-B OR 2-CR-B
3-TBD1-3BB
7
F23
10-PLS-3
D-SPD-PEEC-37
30-TBD1-30CT
D +B
S-SPD-PEEC-8
-B S
2-LFSR-B OR 2-GRR-B 2-TBD1-2AB
CATERPILLAR
8
B 12-TBD1-12B
9
A
89-TBD1-89T
B
1
5-70 WAY-48 5-ECS-9 5-RM-1
2
137-TBA1-137T
3
F15
GRR
38-TBD1-38L
CR
TGC1-UP PTL1-UP DJN1-UP 9EP1-UP TFT1-UP BCW1-UP LRY1-UP RTY1-UP 4BZ1-UP
L
L
L
L
L
EL(+)-LEMT-A
FP(+)-FPS-A
BO-AIP-C
ER-REMT-C
EL-LEMT-C
MT-AIMT-1
FP-FPS-C
101-TBA1-101B
L
203-TBA1-203B
157-TBA1-157B
L
110-TBA1-110B
L
ER(+)-REMT-A
SV SV SV SV BO ER EL MT FP L
FP(-)-FPS-B
ER(-)-REMT-B
L
BO(+)-AIP-A
BO(-)-AIP-B
L
109-TBA1-109B
L
EL(-)-LEMT-B
L
2A-TBD1-2DL
2 2 2 2 2 L
108-TBA1-108B
14A
207-TBA1-207B
RDM-GSC-30
74-CAM-8
D(-)-TBD1-D(-)B
SP2
SP1
87 88 89 63-TBD1-63B
80-VR3F-6 OR 80-DVR-45 84-F23-B OR 84-PRPB-3 81-PRPB-4 90-TBD1-90B
D(+)-TBD1-D(+)B
82-VR3F-7 OR 82-DVR-7 3-TBD1-3AT
L
72-LFSR-A
90-ALM-2
21 71-CAM-9
30-TBD1-30AT
67-ECTS-A
L
22-MPU-2
67-EOPS-A
L L
6-TBD1-6B
62-ECTS-B
L
30-TBD1-30DL
L
57-TBD1-57BB
L
21-MPU-1
L
2-TBD1-2BT
L
T1-F11
T0-TBA1-T0T
L
62-EOPS-B
38-GRR-A
L
30-TBD1-GND2L 50-TBA1-50BB
50-TBA1-50CB
3-TBD1-3BT
T3-F13
16-ECTS-C
L
50-TBA1-50AB
L
15-EOPS-C
11A-TBD1-12L
L L
11A-TBD1-11L
L
10-EMSII CONN-1
34A-TBD1-4L
L
10-TBD1-10BT
23A-TBD1-23AT
L
20-RM-14
2-TBD1-2AT
2-TBD1-2BB
62-TBD1-62AB
18-TBD1-18B
67-TBD1-67AB
62-TBD1-62AT
19-TBD-19B
67-TBD1-67AT
B B
45 3 3 4 34 6 10 10 11 12 15 16 17 18 19 L
34A-TBD1-34L
45A-TBD11-46L
L
3-SAS-1
L
45A-TBD1-45AL
45A
L
GND-CHASSIS STUD
L
2A-TBD1-2EL
1A-TBD1-5AL
L
BODY STUD
L
1A-TBD1-1DL
GND-BODY STUD GND-TBD1-GND3T
CHASSIS STUD
7
8
9
10
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
43
44
45
46
47
48
49
50
57
58
59
60
61
62
63
64
11
38
39
40
41
42
51
52
53
54
55
56
65
66
67
68
69
70
70 WAY
131-TBA1-131B
GND-TBA1-GND6T
202-TBA1-202B
137-TBA1-137B
Failure Mode Identifiers (FMI)¹
15
5
24
14
4
33
23
13
3
HC1-TBD1-HC1T
32
22
12
2
31
21
11
1
2-TBD1-2ET 2-TBD1-2FB 10-TBD1-10BL
82-TBD1-82B
43-SP-1
44-SP-2
42-SP-3
S-SPD-PEEC-8
Mechanical system not responding properly.
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.
REV.
LOAD SHARING MODULE
MCS 6
3
5
2
4
1
DROOP
SRV-SCS-3 2-MCS-5 2-SCS-2
0
10
Component Identifiers (CID)¹ For (EMCP II + )
LOAD GAIN
0
10
WARNING
1
2
3
4
5
6
7
8
9
10 11 12 13
14
SRV-MCS-3 SRV-CAT MONITORING SYSTEM CONN-23 2-MCS-2 2-TBD1-2FT
2
233-TBC-233AT
232-TBC-232AT
53-TBA1-53T 153-TBC-53
51-TBA1-51T 151-TBC-51
52-TBA1-52T 152-TBC-52
110
Temperature Sensor (Engine Coolant)
111
Fluid Level Sensor (Engine Coolant)
168
Electrical System Voltage
175
Temperature Sensor (Engine Oil)
190
Speed Sensor (Engine)
269
Sensor Power Supply
= COMPONENT LOCATED ON ENGINE OR BASE
333
Alarm Module Control
= COMPONENT LOCATED IN MARSHALLING BOX
334
Spare Output
336
Switch (Engine Control)
LOAD SHARE MODULE SLR CHART
2 - TBD1 - 2 F T
(IF REQUIRED) TERMINAL CONNECTION POINT T=TOP B=BOTTOM L=LOWER
A B
C
D
E
441
Electronic Governor Relay
442
Generator Fault Relay
443
Crank Termination Relay
444
Starting Motor Relay
445
Run Relay
446
Air Shutoff Relay
SYNCHRONIZING RESISTOR TAP SETTING CHART
447
Fuel Control Relay
448
Programmable Spare Relay
208
USE E-D 1760 OHM
475
Relay Driver Module
240
USE E-C 2400 OHM
300
USE E-B 5600 OHM
500
EMCP Electronic Control (Generator Set) Unexpected Shutdown
VOLT LINE TO LINE 1600 OHM
(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
640 OHM
WIRING EXAMPLE
2
CONTROL PANEL- DOOR
Pressure Sensor (Engine Oil)
= 10 AWG
DEVICE TERMINAL NUMBER
9-PLS-2
DESCRIPTION
100
CAT Data Link
4
PL2
CID
EMCP Electronic Control (Generator Set)
WIRE NO.
1
Current above normal or grounded circuit.
7
268
DEVICE ABBREVIATION
2-TBD1-2CT
Current below normal or open circuit.
6
LOAD SHARING MODULE
3200 OHM
NO
PRPB
PL1
Voltage below normal or shorted low.
5
248
X2
3
PSPB
9-PLS-2
PART NO.
1760 OHM
81-70 WAY-18
131-PSL-X2 X1
1
4
SERIAL NO.
1
1B NC 2B
2
RHLH-CAT MONITORING SYSTEM CONN-18 2-MCS-5
3
GND
PRL
SAS
Voltage above normal or shorted high.
RHLH
122-TBA2-122U
9-PL1-2 X2
Data erratic, intermittent, or incorrect.
3
15 16 17 18 19 20 21 22 23 24 25 26 27 28
120-TBA2-120U
2
Data valid but below normal operational range.
2
¹The FMI is a diagnostic code that indicates what type of failure has occurred.
124-TBA2-124U
10-PWM-B+ OR 10-LSGOV-15
43-PWM-3 OR 43-LSGOV-28
42-PWM-1 OR 42-LSGOV-26 44-PWM-2 OR 44-LSGOV-27
80-TBD1-80B 3
1
380
USE E-B 5600 OHM
566
400
USE E-B 5600 OHM
590
Engine Electronic Control Module
416
USE E-A 7200 OHM
770
Customer Communication Module Data Link
480
USE E-A 7200 OHM
859 Kilowatt Level Output ¹ The CID is a diagnostic code that indicates which component is faulty.
(Dimensions: 39 inches x 24 inches)
25
34
Data valid but above normal operational range.
20 Page,
35
10
2
1A NC 2A
1
30-TBD1-30CT
2-TBD1-2JT
NOTE D: WIRES 51, 52, AND 53 ARE CONNECTED TO TERMINAL STRIP "TBC" UNLESS OPTIONAL LOADSHARE GOVERNOR IS PROVIDED.
X1
2-TBD1-2DB
10-PLS-3
56-GSC-40
57-TBD1-57AT
1-TBD1-1CB
30-TBD1-30CB
5-TBD1-5BT 5-ECS-10
5-ECS-10
5-ECS-9 5-ECS-8 58-GSC-32
55-GSC-39
45-TBD1-45B
30-TBD1-30BT
34-TBD1-34B
11-TBD1-11B
39-TBD1-39T
17-TBD1-17T
14-RM-18
46-TBD1-46B
6
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.
PSL
56-ECS-3
55-ECS-2
16
NOTE B: WIRE JUMPER FROM TERMINAL 6 TO 7 IS PROVIDED ONLY FOR OPTIONAL NFPA 110 ALARM MODULE.
SLM
63-TBD1-63T
26
1
202-TBA1-202T
38 39 40
58-ECS-5 61-70 WAY-43 57-TBD1-57AB
36
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
17-TBD1-17B
108-TBA1-108L
157-TBA1-157T 1
3-TBD1-3AL
32 33 34
7
3
VAR
59-TBD1-59T
90-TBD1-90T
29 30 31
17
2
84-PRPB-3
SP4-TBD1-SP4T 62-TBD1-62BB
2 1
27
2
SL1
26 27 28
37
SCS
2 1
21 22
ER-TBD1-ERT
CLR-MCS-4 CLR-CAT MONITORING SYSTEM CONN-33 2-MCS-2 2-RHLH-2 CLR-MCS-6
PLS
1
206-TBA1-206T
24 25
2
131-TBA1-131T
23
SP1-TBD1-SP1T SP3-TBD1-SP3T RDM-70 WAY-7
3
131-PRL-X2
19 20
8
3
211-F23-B
SP2-TBD1-SP2AT
16 17 18
18
1
163
D(-)-TBD1-D(-)T D(+)-TBD1-D(+)T
13 14 15
28
2
4
E
18-TBD1-18T 19-TBD1-19T
RHLH-RHLH-3
BO-TBD1-BOT
2-TBD1-2EB
203-TBA1-203T
67-TBD1-67BB
93-ATB J1-3 92-ATB J1-2 97-ATB J1-7
9
10-ALM-1
207-TBA1-207T
10 11 12
A
9
19
MT-TBD1-MTT
SRV-SCS-3 CLR-MCS-6 2-TBD1-2HT
ECS
DOOR STUD
76-BTR-8 75-ATR1-8
29
Failure Description
0
SV-TBD1-SVAT
4
SL2
B
8
3
A
6
5 SS 2
2
ESPB
SP
91-ATB J1-1
7
30-ALM-7 86-LFSR-6
NOTE C
SLR 2 C D
16-TBD1-16T
7 6 5 4 3 2 1
39
EL-TBD1-ELT
2-TBD1-2GT
B C SLR1
5
14 13 12 11 10 9 8
10
1
D
4
6
E
3
2R2
9
20
38
9-PL2-2
90-TBD1-90L 10-CAM-1 10-RM-39
160
2
NC
10-TBD1-10BB
20-ALM-12 70-LFLS-5 73-GNDFR-14 71-70 WAY-1 74-70 WAY-21
3
1
2R1
1L4
7 8
40
30
FP-TBD1-FPT
GND-TBD1-GND4T SP-SHIELD
69-ALM-14 68-ALM-13
6
15-TBD1-15T
1R2
10
5
30-CAM-7 30-RM-B-
110-TBA1-110L
96-ATB J1-6
94-ATB J1-4
95-ATB J1-5
30-ALM-7
22-TBD1-22B
7 6 5 4 3 2 1
NC
13 14
RM
21-TBD1-21B
20-CAM-12
14 13 12 11 10 9 8
NC NO
1L2
1L3 1R1
SP-SHIELD-DOOR STUD
F10 B-
30-TBD1-30BB
1-TBD1-1DB
5-TBD1-5BB
37 38 39
6 7 8 9 10 11 12
69-CAM-14 68-CAM-13
161
24 25 26 27 28
4 5
159-TBA1-159T
39-TBD1-39B
F1 F2 F3 F4 F5 F6 F7 F8 F9
34 35 36
1L1
162
22 23
29 30 31 32 33
NOTE B
1 2 3 99-TBD1-99T
1-TBD1-1BB
1-TBD1-1BT
10-ALM-1
10-TBD1-10AT
6-TBD1-6T
2-TBD1-2CB
B+
15 16 17 18 19 20 21
CAM
20-DC CONN2-10 41-DC CONN1-1 41-DC CONN1-2
37-TBD1-37B
ALM
+
14-ESPB-1R1
CAT MONITORING SYSTEM
-
13-CR-6
FMI No.
RENR2344-02 VOL 2
GND-TBD1-GND4B
CONTROL PANEL- INTERNAL
38-TBD1-38T
Printed in U.S.A.
© 2012 Caterpillar All Rights Reserved
6
136-TBA1-136B
5
12
159-TBA1-159B
4
6
206-TBA1-206B
NOTE D
3
5
99-TBD1-99B
2
4
36-F15-B
1
3
SP4-TBD1-SP4B
6
2
SP3-TBD1-SP3B
5
1
7
5-TBD1-5AT
4
8
SP2-TBD1-SP2AB
3
52-TBC-52 OR 52-TBA1-52B
2
9
GND-TBD1-GND1B
10
AC CONN (GREEN)
SP1-TBD1-SP1B
11
10-TBD1-10AB
12
51-TBC-51 OR 51-TBA1-51B
1
6
45A-TBD1-45AT
41-RM 13
7
4-TBD1-4B
5
1-TBD1-1AB
4
45-TBD1-45T
3
8
DC CONN 2 (GREY)
1-TBD1-1AT
2
41-RM 13
1
9
89-TBD1-89B
DC CONN 1 (BLACK)
10
88-TBD1-88B
11
61-GSC-34
12
T2-F12
7
GND-TBA1-GND5B
8
53-TBC-53 OR 53-TBA1-53B
9
23A-TBD1-23AB
10
30-TBD1-30AB
11
59-TBD1-59B
12
87-TBD1-87B
Volume 2 of 2: Control Panel & Marshalling Box
(IF REQUIRED) TERMINAL CONNECTION POINT T=TOP B=BOTTOM U=UPPER
DEVICE ABBREVIATION WIRE NO. 2
8
37
27
17
7
26
16
25
15
24
14
23
13
PF/KVAR
32
6
5
29
19
9
81-TBD2-81B
99-TBC-99T
38
28
18
8
97-TBC-97T 96-TBC-96T
74-TBD2-74B
37
27
17
7
109-TBA2-109B
72-TBD2-72B
108-TBA2-108B
36
70B-TBD2-70BB
26
16
6
RDM-TBC-RDMT
207-TBA2-207B
2-TBD2-2BB
117-TBA2-117B
SP3-TBD2-SP3B
35
25
15
5
B
B
B
B
B
B
B
B
GND2
124
122
120
EF2
EF1
210
209
142
GND
GND
148
140 B
124-TBA2-124T
122-TBA2-122T
120-TBA2-120T
14 GND-PUMP-GND
124-LSGOV-2 @
122-LSGOV-1 @
14 210-PUMP-T2/T4
120-LSGOV-3 @
14 209-PUMP-T1/T3
10 148-JWH-IL1
140-BC-L 140-SPH-H1 142-SPH-H4
10 139-JWH-IL2
139
133
133
132
132
207
206
203
202
N
178
159
B
22
12
5
6
2
3
1
2
3
4
5
6
7
34
SP4-TBD2-SP4B
24
14
4
SP1-TBD2-SP1B
3
61-TBC-61T 3-TBD2-3T
3
203-TBA2-203B
89-TBC-89T 5-TBD2-5B 88-TBC-88T
2
33
23
13
10-TBD2-10T
32
22
12
T
T
T
T
T
T
T
DC TERMS
T
124-VR3F-24 OR 124-DVR-24
T
122-VR3F-22 OR 122-DVR-22
132-F16-T 132-F21-T
T
31
21
11
10 11 12 13 14 15 16
B
2 1
157-TBA2-157B
54-TBC-54T
12
14
A1
GNDFR
5
53
A2 13
61
PC 14
9
M+
A
9
120-GNDFR-A2
87-TBC-87T
11
13
70B-OUVR-11
202-TBA2-202B
T/R
54 62
SP4-OUVR-10
1
1
AR
2-TBC-2L
11
4
8
OUVR
10-TBC-10L
21
T
120-VR3F-20 OR 120-DVR-20
T
124-F52-T
T
120-F50-T 120-GNDFR-A2 122-F51-T 122-AR-A
T
EF2-GNDFR-L
T
210-OL-4
T
EF1-GNDFR-K
T
209-OL-2
T
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
8
SP2-ATR1-14 SP2-ATR3-14 30-ATR2-10 30-ATR3-7
30-ATR2-7 30-ATR2-16
74-ATR1-5 74-ATR3-5 30-ATR1-16 30-ATR2-10 75-ATR1-8 75-ATR3-8
T
A1 A2
SP2-TBD2-SP2B
1 2 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19
181-TC5-WH 182-TC5-RD
SP2-TBD1-SP2T SP2-ATR2-14 30-ATR1-10 30-ATR2-7
T
90-TBC-90T
36-TBD2-36B 30-ATR1-7 30-ATR1-16
131
T
133-F18-T
T
10 133-TBC-133B 10 133-MCB1-3
T
63-TBC-63T
GND-DC CHASSIS STUD 74-ATR2-5 74-TBD2-74T 30-ATR1-10 30-TBD2-30BB 75-ATR2-8 @ 75-CAM-3
B
132-TBC-132B 132-MCB1-1
T
D(+)-TBC-D(+)T
39
91-TBC-91T
4
GND-AC CHASSIS STUD
171-TC4-WH 172-TC4-RD
B
F52
84-TBD2-84B
SP4-TBD2-SP4T SP4-OUVR-15 70B-TBD2-70BT 70B-OUVR-16
1 2 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19
B
10
T
6-TBD2-6T
31
B
7
M-
(K) (L)
T/R
21
22
24
OL 98 2
97
95
207-F22-B
18
33
B
10
T
T
30-TBD2-30AT
131-TBA2-131AB
B
F51
L
GND
B
T
2
B
T
3
B
T
2-TBD2-2AT 3-TBD2-3B 3-TBC-233AT 6-TBD2-6B 6-ALR-A 10-TBD2-10B
6
B
T
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
4
6
AC TERMS
ATR2
6A-VR3F-6
adjust set point read
5A-VR3F-5
ATR1
10-OUVR-12
U
L
207-PC-53
10
158-TBA2-158B
adjust set point read
B
203-TBA2-203T
20
31-TBC-31T
9
28
34
U
131-PC-3
30
71-TBD2-71B
1
U
204-PC-A1
2
B
131-TBA2-131AT 131-PC-A2
19
206-TBA2-206B 3
B
204-OL-96
40
110-TBA2-110B
159-TBA2-159B
K L M N O P Q R S
B
208-F21-B
29
38
35
B
210-TBA2-210B 205-PR-6
D1
B
209-TBA2-209B
A B C D E F G H I J
276-DVR-44
D2
K L M N O P Q R S
275-DVR-45
PCB
B
202-TBA2-202T
10
137-TBA2-137B
36
B
207-PC-61
3-ATR1-G 3-ATR3-G 2-ATR1-H 2-ATR3-H
3-ATR2-G 3-TBD2-3AU 2-ATR2-H 2-TBD2-2AU
N-TBA2-NB
B
73-CAM-10 @
20
136-TBA2-136B
DROOP BOARD
U
D(-)-TBC-D(-)T
98-TBC-98T 101-TBA2-101B
B
30-TBD2-30BT
30
178-TBA2-178B
39
B
EF2-TBA2-EF2B
6A-DVR-6
B
122-AR-A
5A-DVR-5
U
DC CONN (40 WAY) 57-TBC-57T
40
B
AC CHASSIS STUD
(40 WAY)
D1
U
2 - TBD1 - 2 F T
GND-AC CONN-21 D2
U
T
TBA2
DROOP RESISTOR
B
EF1-TBA2-EF1B
T
B
131
66
77
DEVICE TERMINAL NUMBER
AC CONN
A B C D E F G H I J
131-BC-N
77-FRBS-1
81-TBD2-81T
7
120-TBA2-120B 120-AR-B
T
8
118-AR-7
T
9
B
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
T
7
B
178-AC CONN-29
T
8
A
N-AC CONN-36
T
9
B
122-TBA2-122B 122-AR-4
T
7
A
118-GNDFR-A1
T
8
B
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
5-TBD2-5T
T
9
A
65-ALR-1
T
64-ALR-4
T
85-PR-5
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
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
GND-DC CONN-21
DC CHASSIS STUD
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
2-TBC-2T 2-PR-B
T
(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
WIRING EXAMPLE
B
TBD2
85-TBD2-85B
B
117
B
131-PC-3 131-AC CONN-33
B
110
B
109
B
108
B
101
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
GND1
B
101-AC CONN-38
B
110-TBA2-110T
B
109-TBA2-109T
B
U
2-OUVR-13
F50
108-TBA2-108T
B
66-ALR-7
B
U
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
3
U
NOTE C:
KWR B
4
158
1
5
159-F33-B 159-AC CONN-15
2
205-OL-95
64-TBD2-64B
3
6
158-AC CONN-13
1
4
157
2
5
137
3
6
136
4
65-TBD2-65B
5
ALL WIRE IS STRANDED 16 AWG UL & CSA, 90°C, 600 VAC INSULATION WIRE UNLESS OTHERWISE INDICATED.
10 = 10 AWG 14 = 14 AWG = COMPONENT LOCATED ON ENGINE OR BASE @ = COMPONENT LOCATED IN THE CONTROL PANEL 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.
65
6
47-TBC-47T
49-TBC-49T
85-MV-2
64
83-LFLS-2
83
5
70B
SP4
SP3
SP2
U
85
84-LFLS-3
U
SP1
U
84
81-LFLS-4 81-LFLS-1
81
74
71
U
72
36
U
30
U
30
U
72-LFLS-7
30-FRBS-2
30-LFLS-6
10-LFLS-8 10-DVR-B(+)
10
U
6
3
2
U
2
2
GND
3-ATR1-G OR 3-BTR-G
2-MV-1
2-ATR1-H OR 2-BTR-H
U
U
NOTE A:
10
132
132-TBA2-132BT
131
131-TBA2-131BT
133
133-TBA2-133BT
10
GND
GND-TBA2-GNDT
10
1
82-TBD1-82L @ 276-PF/KVAR-1 80-TBD1-80L @ 275-PF/KVAR-3
6A-DROOP-D1 5A-DROOP-D2 3 40 41 42 43
5
6
2
3
4
VR3F
7 44 45
5
6
7
8
9
46 47 48 49 50
B+ B- 20 22 24 26 28 30 F1 F2
114-5510
F16
F17 F18
MERLIN GERIN
5
7
156-F33-T
NOTE F
TBC
HC 2
4
6
8
FIELD
4
139-TBA2-139B 10
10 148-TBA2-148B
142-TBA2-142B
140-TBA2-140B
159-TBA2-159T
157-TBA2-157T
207-PC-61 207-TBA2-207T
36-TBD2-36T 208-PC-1
10 134-HC-7
10 138-HC-5
141-HC-3
F1-GEN FIELD LEAD F2-GEN FIELD LEAD
135-HC-1
2 136-TBA2-136T
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
30-ATR3-16 OR 30-TBD2-30BB 30-BTR-10 @ 76-CAM-4
71-TBD2-71T
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
MARSHALLING BOX DC CHASSIS
154-F32-T
134-MCB1-4 10
OFF
20 22 24 26 28 30 F1 F2
22-GEN OR 22-RFI-22 NOTE C 122-F51-B 26-GEN PM NOTE E 28-GEN PM 30-GEN PM
T
F21 F22 F32 F33
multi 9
C60N
OFF
AC INPUT
T
B
A2 3
1 2 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19
NOTE E
131-TBA2-131BB
138-MCB1-2 10
141-F18-B
137-TBA2-137T
135-F17-B
156-TBC-156T
154-TBC-154T
1
3
MCB1
24-GEN OR 24-RFI-24 124-F52-B
132-F21-T
A1
1
20-GEN OR 20-RFI-20 NOTE C
B
156
10
VOLTAGE REGULATOR
120-F50-B
J1
132-TBA2-132AB 132-F22-T
133-TBA2-133BB 10
133-TBA2-133AT
132-F16-T
20-GEN
20
20-VR3F-20
24-VR3F-24
ATR3
24
132-F17-T 132-TBA2-132AT
24-GEN
20
22-VR3F-22
adjust set point read
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
163-BT1-RD 164-BT1-WH
(Dimensions: 39 inches x 24 inches)
24
82-TBD1-82L
154
2-TBD2-2CB 140-TBA2-140T 142-TBA2-142T
+ -
BC
L N
MARSHALLING BOX AC CHASSIS
MARSHALLING BOX CUSTOMER TERMINAL BLOCK
20 Page,
RENR2344-02 VOL 2
BTR
22
6A-DROOP-D1
80-TBD1-80L 5A-DROOP-D2
RFI FILTER 22
A B C D E F G H I J K L M N O P Q R S
adjust set point read
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
A B C D E F G H I J K L M N O P Q R S
DVR
132-TBA2-132BB 10
GND NOTE C
THIS SCHEMATIC IS FOR THE 3412C EMCP II+ FOR PEEC ENGINES. VOLUME 2 of 2: CONTROL PANEL & MARSHALLING BOX Components are shown installed on a fully operable generator set with the key and engine off. Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations.
