Volume 1: Electronic AC/DC Panel Group and Schematic

RENR2344August2001

3412C EMCP IIElectrical SystemPTL1-UP9EP1-UPBCW1-UP4BZ1-UP

+ For PEEC Engines

2001 CaterpillarAll Rights Reserved

Printed in U.S.A.

AC PANEL

CUSTOMERTERMINAL STRIP

CUSTOMERGROUND BAR

VOLTAGEREGULATOR

AC 40 PINCONNECTOR

DC 40 PINCONNECTOR

DC PANEL

read

adjustset point

A B C D E F G H I J

1 2 5 6 7

BTR

set point

A B C D E F G H I J

1 2 5 6 7

ATR

adjust

read

set point

A B C D E F G H I J

1 2 5 6 7

PRKWR ALR

A B C D E F G H I J

1 2 5 6 7

read

adjust

ATR

set pointread

adjust

ATR

BC

O/UVR

F16 F17 F21MCB1F18 F32F22 F33

AR GNDFR

HC

PC

F52F50 F51

132131

133G

ND

GN

D

GN

DGN

D13

313

113

2

GND22366103031

5754

6163878889909196979899D+D-

RDM474849

154156

233C232C231C233B232B231B233A232A231A

RFI

GROUND7W-9799

(FRONT VIEW)

AC DC

DC CHASSIS

B

AC T

ERM

S

VIEW B-BCHASSIS ONLY SHOWN

DC

TER

MS

B

9 8

B

7

A

9 8

B

6 5

3 2

4

1

6 5

3 2

A

77

A

9 8

B

44

1

6 5

3 2 1

9 8 7

6 5 4

B A

3 2 1

MERLIN GERIN

OFF

C60Nmulti 9

OFF

CUSTOMER TERMINAL STRIP(TBC)

MARSHALLING BOX

ATRBTR

ALR

ATRATR

KWR PR

1 2 5 6 7

A B C D E F G H I J

set pointadjust

read

1 2 5 6 7

A B C D E F G H I J

set pointadjust

read

1 2 5 6 7

A B C D E F G H I J

set pointadjust

read

1 2 5 6 7

A B C D E F G H I J

set pointadjust

read

BEARING

TEMPERATURE

RELAY

WINDING

TEMPERATURE

RELAYS

ALARM

RELAY

PUMP

RELAY

KILOWATT

RELAY

DC TERMINAL

STRIP

89

56

7

4

B

23

A

1

89

56

7

4

B

23

A

1

89

56

7

4

B

23

A

1

GND 2 2 2 3 6 10 10 30 30 36 71 72 74 81 81 84 SP

1SP

2SP

3SP

4

5 70 83 7785

PUMPRELAYALARMRELAYKILOWATT

RELAYDC TERMINALSTRIP

89

56

7

4

B

23

A

1

89

56

7

4

B

23

A

1

89

56

7

4

B

23

A

1

(TBD 2)

(TBD 2)

DC PANEL

BC

O/UVR GNDFR

PC

F17F16 F18HC

F32F21MCB1 F22 F33

AR

F50 F51 F52

FUSE

BLOCKS

BATTERY

CHARGER

CIRCUIT

BREAKER

FUSE

BLOCKS

HEATER

CONTACTOR

PUMP

CONTACTOR

GROUND FAULT

RELAY

OVER/UNDER

VOLTAGERELAY

ARMING

RELAY

AC TERMINAL

STRIPAC PANEL

9 78

6 45

AB

3 12

MERLIN GERIN

OFF

C60Nmulti 9

OFF

FUSEBLOCKS

AC TERMINALSTRIP

133132 GND139133 148

133132 GND139133 148

109

101

108

GN

D1

110

131

131

159

157

137

136

207

206

203

132

202

122

142

140

GN

D

120

EF2

210

209

EF1

124

GN

D2

(TBA 2)

(TBA 2)

ENGINECONTROLSWITCHSPEED ADJUST POTENTIOMETER

PANELLIGHTSWITCH

EMERGENCY STOP

RIGHT HANDLEFT HANDSWITCH

VOLTAGE ADJUSTRHEOSTAT

PUMP RUNPUSHBUTTON

PANELLIGHT

PUMP STOPPUSHBUTTON

START AID SWITCH

PANELLIGHT

GENERATORSET CONTROL

ALARM MODULE ORMANUAL SYNC MODULE

MODE CLEARSWITCH

SCROLL SWITCH

ENGINE MONITORINGSYSTEM

R

MODESERVICEEXITCODES

ALARMENGINEMETER

PHASESELECT

LAMPTEST

LOW OIL

STOP

PRESSURE

EMERGENCY

HIGH WATERTEMP

ENGINEOVERSPEED

OVERCRANK

SPARE 1

SPARE 2

SPARE 3

FAULTSHUTDOWN

ALARMFAULT

154-3045560-642

RUNPUMP

AUT

OFFRESET

MAN

AUTO

SCROLL

DISPLAY

CLEAR

MODE

LH

RH

SELECTLH/RH

DISPLAY

STARTINGAIDSTOP

PUMP

PANELLIGHTS

COOLDOWNSTOP

STOPR

STOP EMERGENCY

HIGH

OILLOW

LOW

TEMP

FUELLOW

TEMP

NOT IN

LEVEL

SYSTEM

PRESSURE

COOLANT

COOLANT

LOW

R

ALARMSILENCE

VOLTAGEBATTERY

AUTO

START

WARNING

OR GOVERNOR SWITCH

zzzzza

CATERPILLAR

-B +BS D

123

CR GRR F23F15 LFSR9 8

6 5

7

4

B

23

A

1

9 8

6 5

7

4

B

23

A

1

9 8

6 5

7

4

B

23

A

1

H23

H22

H21

52

80

82

53

51

50

50

H23

H22

H21

TBC

F13

F12

F11

52

80

82

53

51

50

50

AC TRANSFORMER BOX

FUSEBLOCKS

GENERATOR RUNNING RELAY

CRANK RELAYPWM MODULE

LOW FUELLEVEL SHUTDOWN RELAY

MS

2111 2 21 893911352 5 4545A

46 3443 10106 23A

161512 191817 303023A

383730 67595757 636262 999067 SP

1D

+D-

SP

4S

P3

SP

2

GN

D2

21 82

80 8887 SV2

MO

T114

A70

B 2HC

1M

OT2 222 SV

SV

SV EL

ER

BO FPMT

GN

D3

GN

D4

22

GN

D1

T050 5050 109

101

108

110

131

207

202

137

136

203

206

157

159

GN

D5

GN

D6

SP

1A

DC TERMINALSTRIP

AC TERMINALSTRIP

DC TERMINAL STRIP (TBD1) AC TERMINAL STRIP (TBA1)

AUT

AUTO

RESETOFF

COOLDOWNSTOP

MAN

START

AWG10

10 AWG

10 AWG

87

88

89

87

NOTE S

GRR

88GRR

7 1

89

7 4

GENERATOR RUNNING RELAY

NOTE AK

231A

233A

65

647 4

ALR

ALR

66

7 1

NOTE X

BREAKER AUX

12

14

11

11

BREAKER AUX

FIRST CIRCUIT BREAKER

AUXILIARY CIRCUIT BREAKER CONTACT

231

232

233

COMMON ALARM SHUTDOWN

233B

232B

231B

231C

233C

232C

1411

BREAKER AUX

1211

BREAKER AUX

THIRD CIRCUIT BREAKER

SECOND CIRCUIT BREAKER

14

12

11

11

BREAKER AUX

BREAKER AUX

KWR

231

232

233

232

231

233

49

47

48

1

4

7

7KWR

232A

34 61

5 5

A

61

B

KWR

14OIL TEMP19

EOTS TEMPOIL

LED #7SPARE FAULT INPUT

29SPARE 4 SP4SP4 SP4

23SPARE 1SP1 SP1 SP1

10

11

12

91

92

93

4

5

6

16

94

95

97

96

L2 L3

LOAD

L0 L1

X1 J1-1

X2

T1H1

H2 PR

1

X2

X1 J1-2

X1 J1-3

T2

H2 PR

1

H1

T3H1

X2

J1-4

H2

T4

PR1

BK

H1

BK

PU

BR

J1-5T5H1

BK

BK

PR1

PU

BR

J1-7

T6

BK

H1BK

PR1

PU

BR

J1-6

PR1

124

122

3

120

1 2

GOV

LOADSHARE

NOTE:

121110

MODULE

SHIELD TO BE GROUNDED

NOTE J

LS2

S

LS1NOTE BS

AT CONTROL END ONLY

108

109

110

108163

162SLR2SL2

F11T1 T11

H21

110

108

F12T2 T12

F13

T3 T13

H22

109

110

SL1 SLR1

161

6 1603

157

159

2 AMP

F32

F33

154

156

MANUAL SYNCHRONIZING MODULE

SS

A

122

120

AR

NOTE F

7 4

AR B

A2

A1 118

LEF2

NOTE G

T3T2

KEF1

T1

T3

T2

GNDFR

GROUND FAULT RELAY

2 AMP 4 1

H23

5151

5252

1515

101

451

101

1527652

NOTE J

MODULELOADSHARE

5050

ATB

POTENTIOMETERVOLTAGE ADJUST

50

80

82 1

2

3

2

3

80

82A

NO

TE C

C

B

PF/KVAR

ADJUST

VAR

53 8 9 153 53 53

TO

50

TO

52

50

51

53

50

CT 3

D2

ONLY FOR VR3F

33 OHMS

J

NO

TE A

NO

TE B

K

S6A

5A

2222

NOTE HRFI FILTER

NOTE D

1 OHMS 100 OHMSD1

T3WV

T2

T6T5

T9T8

VOLTAGE REGULATOR

BREAKERCASE CIRCUIT

3 OR 4 POLEOPTIONAL MOLDED

T1T0

GNDFCT

CT 1

CT

T1U

T4

T7

DROOP

CT 2

D

E

10

F

G

NOTE BB

2

122

H

122F51

124

120

120F50

M

O

P

N

20

24

20

F2GEN

24

NOTE BA

F1GEN

VRR

Q

2 AMPF52

12 PMG

-

11 PMG

+

EXC

T12T11

NT0

NS

L5PM GENERATOR

13 PMGM

2 AMP

2 AMP

T10

GENPHASE ROTATION 1-2-3

GEN

ERAT

OR

RFI

REG

ULA

TOR

L NOTE BK 1

8586 CRPEE

ELECTRONICLOADSHARE

AUX

3

JK

NOTE J

HA

PWM

D E

1

2F

C NOTE BE

B G

SP

RM13

RM14

EGR

CB3 15A

20

41

P+PEECR

30 87

RM28 30 30

PEECFSOS

87A

2730

ESDR

33

1BATTERY (+)

SOLENOID GND

FUEL SOLENOID

PEEC17

IDLE/RATED

BATTERY (-)

PRIME THROTTLE

ENG SHUTDOWN

37

8

31

22

2

DROOP

3

3

CRA B

12 2

4

4 4

SMM

SMMS1

45A

30NOTE P

S2

4

1L2 1139 1L139

ESPB

1R2 34

NOTE U

2R1

1L4

46

30

1R114

45

17

2R2

1L317

60

SATS

SASV

NOTE V

60

ETHER START

333

286

59

85

59

9

SAS

613 CR

1 2

NOTE V

ETHERSTART AID

ESDR

RM15

FCR

RM4

10AF2

RM31

12

4

ESTS

1R2

1L1

1R1

1L2

30

45A2R12R2

1L3 1L4

NOTE U

11

34

17

46

-

K

13

GOVERNOR TERMINAL CHART

1

H

2

G

2627B+

E

B-

D

1516

F

328

D

B

S

A

-19PWM

GOVERNOR

LOADSHARE

C

B-21

TERMINAL DESTINATION CROSS REFERENCEJ

-14

SPARE

11108

SPARE

SPARE BCF

ALM INPUTTERMINAL

NFPA 99

NFPA 110

SPARE

SPARE

ALARM INPUT CHART

LOADSINDUCTIVERATING FOR

*N/A

10A, 24VDC

5A, 24VDC7.5A,110VAC

RELAY MODULETERMINAL NO.

14,

18,16,

24,36,

21, 20,

13,

17,15,

22,23,

19,

THESE TERMINALS

OUTPUT LOAD SPECIFICATIONS FOR GSC RELAY MODULE

RESISTIVERATING FOR

LOADS

0-.45A, 24VDC

10A, 24VDC

10A, 24VDCOR 110VAC

* DO NOT CONNECT INDUCTIVE LOADS TO

X10

XX

STO

P

XX

AUTO

X

X

X

X1

3

5

4

2

OFF

/RES

ET

MAN

UAL

CO

NTA

CTS

X

X

X7

8

9

XXXX6

SLR CHART

208

240

TO LINE

300

400

380

480

416

A

C

B1600

OH

M

3200

OH

M

D

E1760

OH

M 640

OH

M

VOLT LINE RESISTOR TAPSYNCHRONIZING

SETTING CHART

USE E-D 1760 OHM

USE E-C 2400 OHM

USE E-B 5600 OHM

USE E-A 7200 OHM

USE E-A 7200 OHM

USE E-B 5600 OHM

USE E-B 5600 OHM

S

-

66

R

30

P

26

Q

28

O

F2

M

20

N

F1

3026 28F220 F120 302826F2F1

L

24

J

5 22

KH

-

F

10 -

G

245 22B-8 B+2258 B-B+ 24

ED

84

C

-

BA

67--

-44

--457

7 45VR3F

PF/KVARDIGITAL

REGULATOR

VOLTAGE REGULATOR TERMINAL CHART

TERMINAL DESTINATION CROSS REFERENCE

H4

H3

H2

H1

SPACE HEATER

131HCA2A1

240 VAC

A

B

140

NOTE M

240 VAC

BELOW NOTE Z

BATTERYCHARGER

142

137CR

82136

131

L

N

120 VAC

NOTE W

142

CHARGERBATTERY

136

140140

136

NOTE BM

F16132

2 AMP

HC

21135

F17

131

132

8 AMP

1L1

NOTE K

142

148

4

11L2

3139

HC

43141

65

HC138

F18133

8 AMP

MCB1

21

32 AMP

HC

87134

43

148

139

JACKETWATERHEATER2

137

SEE CHART

131

70

33

PCA2

131R

204OL

95 96205

PR

9 6

203

A1

PSL

131G202

NOTE N

PRL

206206PSPB

2A207

1A

203

T1,T3

50/60 HZ8 GPM

P

T2,T4

OL209

4

OL210

2

202

207

203PC

62

207

61

207F22

132

2 AMP

20254

PC

209

207

PC208

53

210PC

3 4

21F21

132

131

15 AMP

DESIGNATION

A

0

L

B

240

N

BATTERY CHARGER

10 AMP NON-UL

5 AMP NON-UL

240 VAC BATTERY CHARGER TERMINAL CHART

FUEL TRANSFER PUMP3/4 HP, 1, 2 POLE115/110-230-208

9.2/11.2 FLA

L2N

120

240

AC SUPPLY120/240VCUSTOMER

C

133

CC

131

C

132GND

L1

131

132

133

AUTOMATIC FUEL TRANSFER SYSTEM

30

1

NOTE AL

NOTE G

NOTE AM

GEN BEARING OVERTEMP ALARM

GEN WINDING OVERTEMP ALARM

NOTE BH

GROUND FAULT

NOTE AL

NOTE AM

LOW FUEL LEVEL ALARM

GEN BEARING OVERTEMP SHUTDOWN

GEN WINDING OVERTEMP SHUTDOWN

72

30

301

300

8

-71+

NOTE AC

ALM

10

11

6

12

14

13 SILENCE

TEST

HORN

NOTE AE

2

NFPA ALARM MODULES

90

10

68

69

20

NOTE AF

74

71

GNDFR73

8

9

NOTE AD

1114

LFLS

65

70

30

75

76

11

-7

CAM

1+3

4

10

NOTE BL

10

CUSTOM ALARM MODULE

SEE ALARM CHART

SEE ALARM CHART

SEE ALARM CHART

NOTE BQ

74

LFSR

BLFSR

A

72 72

NOTE BJ

9

2

86

5

13

14

12

HORN

SILENCE

TEST

6

78

LFLS

NOTE BR

6

20

68

69

NOTE BL

LOW FUEL LEVEL SHUTDOWN

LFSR

RHLH

NOTE AB

FUELA

FP

SV

FP

SV

C

ENGINE INSTRUMENTATION

INLETMANIFOLD

LEFT SIDE

EXHAUST

EXHAUST

B

1MT

2

EL

MT

2

EL

A

B

SV

2

A

B

SV

2

ER

SV

2

SV

2

ER

2

C

C

PRESSURE22

RHLH

2 3

2

3

12

MCS

6

45

AIR INLETPRESSURE

(BOOST)B

A

BO

SV

2

BO

2

SV

C

2

32

SCS

SRV

CLR

23

38

3318

28

10

8

CAT

MO

NIT

OR

ING

SYS

TEM

BO

HC5

SV

HC4

HC3

27

6

24

16

12

22

HC1

HC0

2

3

31

2

HC210

TEMPERATURE

RIGHT SIDETEMPERATURE

TEMPERATURE

NOTE AG

BAPR

283

21

81LFLS

83

4

4

7

3

PR

LFLS8484

BAPR

NOTE AH

283LFLS

21

81

NOTE BN

83

2

2

85

85

MV

MV

81

4

81

3

84 PR

LFLS

NOTE BP

81

43

PRPB

84

85

4

5

7

848

PR

58

PR

PR

NOTE BNNOTE BP

2B1B

PSPB211

F232 AMP

84F23

2 AMP

AUTOMATIC FUEL TRANSFER SYSTEM 1

AUTOMATIC FUEL TRANSFER SYSTEM 2

AUTOMATIC FUEL TRANSFER SYSTEM 3

FUEL SUPPLY FROM BELOW FLOOR LEVEL BULK TANK

FUEL SUPPLY FROM ABOVE GROUND BULK TANK

FUEL SUPPLY FROM FREESTANDING BULK TANK

BAPR

283LFLS

81

21

NOTE BN

83

NOTE AJ

43

LFLS

NOTE BP

81

8484

8143

PRPB

PSPB

2B1B

211F23

2 AMP

7 4

90

LED #1

LED #3

LED #2

LED #6

LED #5

LED #8

LED #7

LED #4

HORN INPUT 1

HORN INPUT 2

3

4

REMOTE

1+

NOTE BG

16 LIGHTNFPA 99

NOTE AT

-7

2

12 TEST

DATA

13

14 HORN

SILENCE30

90

99

30

8

9

10

1+

3

4

6

-7

512 TEST

13

14 HORN

SILENCE

11

HORN INPUT 1

HORN INPUT 2

3REMOTENFPA 110

NOTE AU

4

+

NOTE BG

12 TEST

DATA2

16 LIGHT1

99

20

69

68

99

90

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

LED #1

LED #4

LED #2

LED #3

LED #6

LED #5

LED #8

LED #7

-7

8

13

14 HORN

SILENCE

9

11

10

3

4

1+

12 TEST

30

306

-7

13

14 HORN

SILENCE5

20

9999

68

69

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

30

LED #3

LED #1

LED #2

LED #6

LED #5

LED #4

LED #8

LED #7

8

10

9

11

4

3

30

5

6

NOTE AP

8 LIGHTCUSTOMREMOTE

1+

HORN

SILENCE

TEST

14

13

12

-7

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

TSC

3

30

4

NOTE AQ

NFPA 998 LIGHT

REMOTE

1+99

DATA

TEST

SILENCE

290

12

13

NOTE BG

HORN

NOTE AR

2 LIGHTNFPA 110REMOTE

B+99

2369

22

14 -7

HORN INPUT 1

HORN INPUT 2

99

LED #2

LED #1

LED #5

LED #4

LED #3

LED #7

LED #6

LED #1

LED #2

LED #3

LED #4

LED #6

LED #7

LED #5

LED #8

- B

9

8

10

3

11

4

5

CUSTOM16 LIGHT

REMOTE

NOTE AS

1+99

TEST

SILENCE

12

13

30-7

9

8

10

11

4

5

3

HORN14

1+99

TEST

13

1220

68

6 SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

SPARE FAULT INPUT

30-7HORN1469

SPARE FAULT INPUTSILENCE 6 LED #8

30

3022

74

30

75

30

6

-H

5

7

9

8

10

ATR1

SP2

30

74

30

75

2

14

16

-H

5

6

7

8

9

ATR2

30

30

SP2

2

30

74

10

15

16

14

-H

6

7

5ATR3

15

3

171

172RD

WH

RD

WH 173

174

TC4

TC1

T1 T2 T3

NOTE AL3

182

181

WH 183

3

TC5

RD 184

3

191

TC2

TC6

1

2

+G

GENERATOR WINDING OVERTEMPERATURE ALARM/SHUTDOWN

2

1

+G

1

+G

30

75

SP2

30

9

10

8

15

14

16

-H2

7

5

6

10

8

9

30

71

30

76

SP2

NOTE AM

14

15

16 30

SP2

RD

WH

194

193

TC3

T2T1 T3

+G3

1

BTR

4

2

3

163

164

RD

WHRTDBT1

PT100

GENERATOR BEARING OVERTEMPERATURE ALARM/SHUTDOWN

2192

1110

12

23

29 8

97 85 6

9

R9

10

11

12

8

6

7

5

R8

R7

12

15

14

13

18

TEMP ALARMLOW COOLANT

16

21

17

19

20

24

LOW OIL

AUTO ALARMSYSTEM NOT IN

PRESS ALARM

3456GROUP

41

7

12

4

R6

R5

3

2

1

R4

R3

R2

R1

CIM MODULEINTERFACE CUSTOMER

22

23

25

26

27

LOW OIL PRESS FAULT

HIGH COOLANTTEMP FAULT

28

29

33

32

31

FAULT

FAULTOVERSPEED

OVERCRANK

30

36

35

34

39

37FAULT

EMCP DIAGNOSTIC

HIGH COOLANTTEMP ALARM

40

1

38

10121314 11

ELECTRONIC CONTROL

NOTE AN

RDM2

12

11

9

8

6

5

7

10

89

12

23

1113 12

GROUP4

41

56 3

10

7

12

4

3

1

2

14

ELECTRONIC CONTROL

5 96 7 8 10 11

R9R9OUTPUTS

13

14

15

12

R8

R7

R8OUTPUTS

R7OUTPUTS

17

19

21

16

18

90

R6

R5

R6

R5

OUTPUTS

27

25

23

22

24

R4R4OUTPUTS

31

33

29

30

28

26OUTPUTS

20

RELAYDRIVERMODULE

R2

OUTPUTS

OUTPUTSR2

39

35

34

36

32

R1R1OUTPUTS

1

40

38

37

RDM

R3 R3

99

99

99

2ELS

10 AMP

1

NOTE BT

ENCLOSURE LIGHTING

LAMP 1

LAMP 2

LAMP 3

LAMP 4

18

ECTSTEMP

COOLANT

EOPS OILPRESSURE

62T

67T

16

15

67P

62P

188 C

C

C

A

B

B

A

A

B

B

A

C

10

12

11

7

9

DC CONN 1

62

67

16

15

ECLS LOSSCOOLANT

CCMDATA -

DATA +

NOTE AA

67L

62L

19

67O

D+

D-

62O

B -

CUSTOMERCOMMUNICATION

MODULE

2

B+99

67

D-

D+

62

RDM

D+

D-D+

D-

SP2

SP3

31

9

7

8

13

SENSOR V-

SENSOR V+

COOLANT TEMP

OIL PRESSURE

COOLANT LOSS

RDM30

D+

D-

19

20

SP2

SP325

24NOTE BC

SPARE 2

SPARE 3

SP2

SP3

SPARE

COMMON ALARM SHUTDOWN

26

NOTE BF

NOTE Z

NOTE Y

NOTE X

NOTE BD

NOTE P

NOTE P

NOTE W

1 361149

36F15

NON-UL-+ CHARGER

BATTERY

UL

NOTE S

a SHTC

SHUNT TRIP CB

32

a SHTC

SHUNT TRIP CB

32

2

1

SHUNT TRIP CB

63

90

99

1

40

25

1

1

1

1

66

10

30 305757

63

90

BA ALR

10

10

63

90

30

1

1

35

36

22

21

BAGRR

2

6

2

2

37

+ - CHARGERBATTERY

10

5

38

2

GSC

GFR

RM22RM7RM34

10AF5

2

ALT

PS1

-+

BATTERY

SM1

SM2

1

CB1 60A

2

24

PS2

1

CB2 20A

PS1

SMMS1

2 1

SMMS2

DISCONNECT SWITCHBATTERY

PS2

F7

30

MPU

32 a

TCSH

RD

BK

IC

12

PL2

PLS 19

2

23

PL1

RM39

10AF10

RM12

RM16

ECS

10

1

89

7

5

4

3

2

RM27

RM19

RM17

RM16

FLYBACK 27CIRCUITRYINTERNAL

ASR

RM5

CTRRM3

F410A

RM32

F110A

RM30

RM28

RM B+

1

2

RM24

38

RR

RM8

10AF6

RM35

CTR

RM18

RM23

RM2

SMR

SMR

RRRM9

10A

10A

RM36

CTR FCR

58

57

56

553932

33

40AUTOSTART

OFF/RESETCOOLDOWN/STOP

RM33F3

RM6

RM21

2

Standard Wiring Resistor Marshalling Box DC TerminalMarshalling Box 40 Way AC Connector

Customer Wiring Temperature Switch Marshalling Box AC TerminalSASV 2 Way Connector

Package Options Liquid Level Switch GSC 40 Way Harness ConnectorSATS 2 Way Connector

Alternative Wiring Lamp GSC Relay Module TerminalMarshalling Box Customer DC Term.

Shielded Wire Breakdown Diode(Bi-directional)Control Panel Terminal

Marshalling Box Customer AC Term.

Engine Mounted Component Diode

Engine 24 Way Connector

Magnetic Pick-up Engine Connector

Relay Contact (Normally Open) Fuse

Panel 70 way Connector

Coolant Temp EngineConnector (ECTS)

Relay Contact (Normally Closed) Emergency Switch

DC Connector No. 1 (Black)

Oil Pressure Engine Connector (EOPS)

Generator Frame (Chassis) Ground Relay Coil

DC Connector No. 2 (Grey)

Coolant Loss Engine Connector (ECLS)

Earth Ground Circuit Breaker AC Connector From Gen (Green)Oil Temp Engine Connector (EOTS)

Solenoid ATB Terminal Marshalling Box 40 Way DC ConnectorCAT MONITORING SYSTEM 40 Way Connector

SYMBOLS NOTES

PF/KVAR CONTROL.

NOTE A: FOR VR3F VOLTAGE REGULATOR ONLY: INSTALL JUMPER FOR 60HZ

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.

NOTE G: COMPONENTS INSTALLED WITH GROUND FAULT RELAY OPTION. NOTE H: OPTIONAL RFI FILTER INSTALLED ONLY WITH VR3F REGULATOR

NOTE BA: STANDARD PM CONNECTIONS. OPTIONAL SE GENERATORS REQUIRE NO CONNECTIONS.NOTE BB: 24VDC POWER SUPPLIED ONLY WITH OPTIONAL DIGITAL VOLTAGE REGULATOR.

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.

OR THE AUTOMATIC FUEL TRANSFER SYSTEM 3 OPTIONS.NOTE N: COMPONENTS INSTALLED WITH EITHER THE AUTOMATIC FUEL TRANSFER SYSTEM 1

OPERATION, REMOVE FOR 50HZ OPERATION.

SEE SLR TABLE FOR RESISTOR CONNECTIONS.

NOTE BK: PF/KVAR ADJUSTABLE POTENTIOMETER ONLY AVAILABLE WITH DVR WITH

NOTE BM: COMPONENTS INSTALLED WITH ANY COMBINATION OF THE SPACE HEATER,BATTERY CHARGERS, OR ELECTRIC JACKET WATER HEATER OPTIONS.

NOTE BS: LOADSHARING LINES ARE COMMON TO ALL UNITS.

NOTE J: COMPONENTS INSTALLED ONLY WITH LOADSHARE OPTION.NOTE BF: SEE GSC RELAY RATING CHART.

INSTALLED ON PACKAGE.

FLASHING LAMP.

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 TERMINALDESIGNATION FOR SPECIFIC GOVERNORS

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 X: COMPONENTS INSTALLED WITH OPTIONAL COMMON ALARM RELAY.NOTE Y: SHUNT TRIPS ARE INSTALLED WITH EACH OPTIONAL CIRCUIT BREAKER

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 BATTERYWIRE 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 TERMINALS3 AND 4 RESPECTIVELY, IF IT IS DESIRED TO SOUND HORN IN CONJUNCTION WITH

NOTE W: COMPONENTS INSTALLED WITH OPTIONAL UL BATTERY CHARGER.UL BATTERY CHARGERS WIRED 120 VAC.

NOTE Z: COMPONENTS INSTALLED WITH OPTIONAL NON-UL BATTERY CHARGERS.

SUPPLIED WITH 5 AMP BATTERY CHARGER. FUSE F15 IS A 15 AMP FUSESUPPLIED WITH 10 AMP BATTERY CHARGER.

IEC BATTERY CHARGERS WIRED 240 VAC. FUSE F15 IS A 6 AMP FUSE

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

MINIMUM WIRE SIZE 12 AWG. ALL OTHER WIRES TO BE MINIMUM 16 AWG.MAY BE DRIVEN FROM THE DATA LINK. WIRE 30 AND WIRE 99 TO BE

NOTE BG: UP TO 3 ALARM MODULES WITH A COMBINED WIRE LENGTH OF 300 METERS

PROVIDED SWITCH TO BE RATED FOR 4mA, 12VDC OPERATION.

NOTE BH: CONTACT WIRED WITH OPTIONAL LOW FUEL LEVEL ALARM.

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 CONTACT RATED FOR

6 AMPS AT 240,480VAC,50/60HZ; 3 AMPS AT 600VAC, 50/60HZ;

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.

NOTE AS: OPTIONAL CUSTOM (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMERNOTE AT: OPTIONAL NFPA 99 (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMERNOTE AU: OPTIONAL NFPA 110 (16) LIGHT REMOTE ANNUNCIATOR INSTALLED BY CUSTOMER

NOTE AD: COMPONENT INSTALLED FOR OPTIONAL CUSTOM ALARM MODULE. MODULE CONTAINSSPARE 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 OPERATIONMODE. 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 BJ: LOW FUEL LEVEL SHUTDOWN WIRED WHEN OPTIONAL FUEL TANK BASE IS ORDERED.

NOTE BL: TERMINAL 23 OF REMOTE ANNUNCIATOR TO BE WIRED TO TERMINAL 14 OF THETHE LOCAL ALARM MODULE.

NOTE BR: "CRITICAL LOW" 5% DECREASINGNOTE BQ: "LOW FUEL ALARM" 40% DECREASING

2.5 AMPS AT 48VDC; 0.8 AMPS AT 125VDC; 0.3 AMPS AT 250VDC:

NOTE BP: "PUMP ON" 50% DECREASINGNOTE BN: "PUMP OFF" 90% INCREASING

NOTE AL: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR WINDING OVERTEMPERATURE RELAY. ALARM OVERTEMPERATURE FACTORY SET TO 130C FOR PRIME POWER,160C FOR STANDBY POWER. SHUTDOWN OVERTEMPERATURE FACTORY SET TO 135C FOR PRIME POWER,165C FOR STANDBY POWER. NOTE AM: COMPONENTS INSTALLED WITH OPTIONAL GENERATOR BEARING OVERTEMPERATURE RELAY

SHUTDOWN OVERTEMPERATURE FACTORY SET TO 90C.ALARM OVERTEMPERATURE FACTORY SET TO 70C.

NOTE BT: COMPONENTS INSTALLED WITH OPTIONAL ENCLOSURE LIGHTING

ENGINE FAILURE RELAYENFR

EMERGENCY STOP SWITCH ON ENCLOSURE

REMOTE START/STOP INITIATE CONTACT

MAGNETIC SPEED PICKUPMOTOR VALVE/SOLENOID VALVE

KILOWATT RELAY

MODE CLEAR SWITCH

LOW FUEL LEVEL SWITCH

MPUMV

MCSMANUAL

LOAD LEADS

MAN

LFLS

KWR

L

GENERATOR RUN RELAY

GROUND FAULT CT

HEATER CONTACTOR

GENSET FAULT RELAY

GOVERNOR SWITCHGENERATOR SET CONTROLGOVERNOR SYNCHRONIZING MOTOR

GROUND FAULT RELAY

IC

HC

GOVERNOR

GSMGSC

GRRGS

GNDFCTGNDFRGOV

GFR

ENGINE OIL TEMPERATURE SENSORENGINE SHUTDOWN RELAY

FUEL CONTROL SOLENOID

FUEL TRANSFER SYSTEM PUMP RELAY

FUEL PUMP TIMER

ENGINE OIL PRESSURE SENSOR

EMERGENCY STOP PUSH BUTTON

FUEL SOLENOIDFUEL SHUT-OFF SOLENOID

FUEL CONTROL RELAY

FUEL CONTROL TIMER MODULE

FSOSFTSPR

FPTFS

FCSFCTM

FUSEFCRF

ESTS

EOTSESDRESPB

EOPS

VOLTAGE ADJUST RHEOSTATVRVAR

TX

VOLTAGE REGULATOR

TRANSFORMER

ENGINE COOLANT TEMPERATURE SENSOR

ELECTRONIC GOVERNOR (SPEED SENSING)

ABBREVIATIONS

DIODED

ENCLOSURE LIGHT SWITCHEMERGENCY STOP RELAY

ENGINE FAILURE RELAY

DIGITAL VOLTAAGE REGULATOR

EMERGENCY FUEL CONTROL RELAY

ENGINE COOLANT LOSS SENSOR

ELECTRONIC GOVERNOR RELAY

ENGINE CONTROL SWITCH

ELECTRONIC GOVERNOR ACTUATOR

EFCR

EMSRELSEGR

EGEGA

EFR

ECTS

ECLSECS

DVR

CRANK RELAYCUSTOMER INTERFACE MODULE

BEARING TEMPERATURE RELAY

CURRENT SCR0LL FUEL SYSTEM

BATTERY CHARGER FAILURE SWITCHBATTERY CHARGER

CIRCUIT BREAKER

CURRENT TRANSFORMERCRANK TERMINATION RELAY

CUSTOMER COMMUNICATION MODULE

CUSTOM ALARM MODULE

CCM

CTCTR

CRCSFS

CIM

CBCAM

BCFBTR

BC

AUTOMATIC FUEL TRANSFER SYSTEM

ALTERNATOR TEMPERATURE RELAY

ALARM MODULE

AC TRANSFORMER BOX

AUXILIARY FUEL CONTROL RELAY

AIR SHUT-OFF RELAY

AUXILIARY TERMINAL STRIP

ALTERNATORALT

BATTERYBATT

AUX

ATBATR

ASR

ALARM RELAYALR

AFTSALM

AFCR

PLS PANEL LIGHT SWITCH

RIGHT HAND/LEFT HAND SWITCHRADIATED FREQUENCY IMMUNITY

PULSE WIDTH MODULATEDPUMP STOP PUSHBUTTON

PUMP RUN PUSHBUTTON

START AID SOLENOID VALVE

SPEED ADJUST POTENTIOMETERSYNCHRONIZING SWITCH

STARTING MOTOR RELAYSTARTING MOTOR MAGNETIC SWITCH

START AID TEMPERATURE SWITCH

SYNCHRONIZING LIGHT RESISTOR

CIRCUIT BREAKER SHUNT TRIP COIL

GENERATOR LINE LEADSTRANSFER SWITCH POSITION INDICATING CONTACT

SASV

TSCT

SMMS

SPSS

SMR

SHTC

SLRSM

SL

SATSSASSCSSEC

SCROLL SWITCHSTART AID SWITCH

STARTING MOTOR

SYNCHRONIZING LIGHT

SECOND

RFIRHLHRR

RDMRAN

PRPB

PSPBPSL

PWM

PS

PRPRL

POT

RELAY DRIVER MODULEREMOTE ANNUNCIATOR

RUN RELAY

PUMP RUN LIGHT

PUMP STOP LIGHT

PUMP RELAY

PINION SOLENOID

POTENTIOMETER

PROGRAMMABLE ELECTRONIC ENGINE CONTROL

OVER/UNDER VOLTAGE RELAY

PANEL ILLUMINATION LIGHT

OUVR

PCB

PEECRPL

PEEC

PC

NIARNO

NC

PUMP CONTACTORPRINTED CIRCUIT BOARD

PEEC RELAY

NORMALLY OPEN

NORMALLY CLOSEDNOT IN AUTO RELAY

19

23

6

7

7

36

11

2

1

C

C

2

C

B

A

C

3817 1966

57

58

59 33

32

31

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

365 2464

423

401

104

104

918

104

918

1012

810

68

5115

2311

C

C

7

12

11

10

1

3

2

4

8

5

9

3814

24

34

14

63

62

61

460

20

19 19

20C

C

77

C

C

CC

22

35

15

1245

3030 15 16

2248

1343

C

C

5 5

66

C33

7

3 11 2

2

CC8

3

9

14

7

2

1

10

19

14

6

5

13

6

12

11

1

2

4

1717

C

38

35

C

C

CC

116

2137

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

B

C

D

E

F

G

H

I

J

K

A

B

C

D

E

F

G

H

I

J

K

2001 CaterpillarAll Rights Reserved

Printed in U.S.A.

Volume 2: Control Panel & Marshalling Box

RENR2344August 2001

3412C EMCP IIElectrical SystemPTL1-UP9EP1-UPBCW1-UP4BZ1-UP

+ For PEEC Engines

2 - TBD1 - 2 F T

(IF REQUIRED)TERMINAL CONNECTION POINTT=TOPB=BOTTOML=LOWER

(IF REQUIRED)SPECIFIC TERMINAL BLOCKFOR WIRE NO. I.E.: 'A' ISTHE FIRST BLOCK, 'B' ISTHE SECOND BLOCK,...,'F'IS THE SIXTH BLOCK

2

WIRE NO.DEVICE ABBREVIATION

DEVICE TERMINAL NUMBER

WIRING EXAMPLE

GN

D-T

BD1-

GN

D4T

SP2-TBD1-SP2AT

NOTE B

70-LFLS-573-GNDFR-14

76-BTR-875-ATR1-8

SV-TBD1-SVAT

SLR CHART

RESISTOR TAPSYNCHRONIZING

SETTING CHART

USE E-D 1760 OHM

USE E-B 5600 OHM

USE E-A 7200 OHM

USE E-A 7200 OHM

USE E-B 5600 OHM

USE E-B 5600 OHM

USE E-C 2400 OHM

208A

TO LINEVOLT LINE

300

400

380

416

480

C

B

D

240

3200

OH

M

1600

OH

M64

0 O

HM

E1760

OH

M

10

= COMPONENT LOCATED ON ENGINE OR BASE

= 10 AWG

INSULATION WIRE UNLESS OTHERWISE INDICATED.NOTE A: ALL WIRE IS STRANDED 16 AWG UL & CSA, 90C, 600 VAC

"TBC" UNLESS OPTIONAL LOADSHARE GOVERNOR IS PROVIDED.NOTE D: WIRES 51, 52, AND 53 ARE CONNECTED TO TERMINAL STRIP

FOR OPTIONAL NFPA 110 ALARM MODULE.NOTE B: WIRE JUMPER FROM TERMINAL 6 TO 7 IS PROVIDED ONLY

= COMPONENT LOCATED IN MARSHALLING BOX

NOTE C: WIRES 108 AND 110 CONNECT TO THE SYNCHRONIZING LIGHTRESISTORS (SLR1 & SLR2) OF THE SYNCHRONIZING MODULEREFER TO SLR CHART BELOW FOR PROPER CONNECTIONS.

19-TBD1-19T

61-70 WAY-43

RDM-70 WAY-7SP4-TBD1-SP4T

SP-S

HIE

LD-D

OO

R S

TUD

OR

10-

LSG

OV-

1510

-PW

M-B

+41-

DC

CO

NN

1-2

41-D

C C

ON

N1-

1

45-T

BD1-

45B

46-T

BD1-

46B

NC 2R22R1

SP-S

HIE

LD

OR

44-

LSG

OV-

2744

-PW

M-220

-DC

CO

NN

2-10

PRPB

PRLPSL

GN

D-T

BD1-

GN

D4B

NOTE C

12

1

AB

CE

DSLR

2

EB

CSL

R1

DA

56

23SS

1

4

108-

TBA1

-108

L

157-

TBA1

-157

T

159-

TBA1

-159

T

16

1

SL2

16

0

2

16

2

SL1

16

3

OR

43-

LSG

OV-

28

OR

42-

LSG

OV-

26

DOOR STUD

30-ALM-7

1-TB

D1-

1DB

86-LFSR-6

211-

F23-

B20

7-TB

A1-2

07T

84-P

RPB

-320

6-TB

A1-2

06T

84--7

0 W

AY-4

71-70 WAY-174-70 WAY-21

30-RM-B-

10-RM-3910-ALM-1

HC1-TBD1-HC1T

2-TBD1-2ET

2-TBD1-2FT2-MCS-2

2-SCS-2

2-MCS-2 2-MCS-52-RHLH-2CLR-MCS-6

CLR-MCS-4

SRV-MCS-3

SRV-SCS-3

2-MCS-5

20-CAM-1268-CAM-1369-CAM-14 69-ALM-14

68-ALM-1320-ALM-12

110-

TBA1

-110

L

SP1-TBD1-SP1T

5-EC

S-10

5-EC

S-8

5-EC

S-9

5-EC

S-10

1-TB

D1-

1BB

131-

TBA1

-131

T

SLM

7146

45

131211

218

9310

9-PL

2-2

9-PL

1-2

203-

TBA1

-203

T

202-

TBA1

-202

T

RHLH

SCS

MCS

123 32 1

NCNO

1L21L4

NC 1R2

1L11L31R1

3

2

2A2B

NC1AX1

NC1B

X2

1 2

35 40393836 37

29 30 31 32 33 34

23 24 25 2726 28

19 20 21 22

13 14 15 1716 18

7 8 9 10 11 12

5 64321

RHLH-RHLH-3

ER-TBD1-ERTFP-TBD1-FPT

MT-TBD1-MTT

BO-TBD1-BOT

CLR-MCS-6

CLR-CAT MONITORING SYSTEM CONN-33

SRV-CAT MONITORING

SRV-SCS-3

EL-TBD1-ELT

RHLH-CAT MONITORINGSYSTEM CONN-18

2-TBD1-2GT

2-TBD1-2JT

2-TBD1-2FB2-TBD1-2EB

2-TBD1-2HT

2-TBD1-2DB

10-A

LM-1

CAMALM

SP VAR

SAS

PLS

PL1

PSPB

PL2

ESPB

ECS

CAT MONITORING SYSTEM

RM

21-T

BD1-

21B

22-T

BD1-

22B

131-

PRL-

X2

131-

PSL-

X2

X2X1

NO 43

10-TBD1-10BL

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

123

54

6

123

23

1

84-P

SPB-

2B

81-7

0 W

AY-1

8

3-TB

D1-

3AL

59-T

BD1-

59T

1

2

2-TBD1-2CT 9-PLS-29-PLS-21 2

10-T

BD1-

10BB

82-T

BD1-

82B

80-T

BD1-

80B

43-P

WM

-3

42-P

WM

-1

34-T

BD1-

34B

11-T

BD1-

11B

30-T

BD1-

30BT

39-T

BD1-

39T

17-T

BD1-

17T

30-T

BD1-

30C

B57

-TBD

1-57

AT

30-ALM-730-CAM-7

90-TBD1-90L10-CAM-1

56-G

SC-4

05-T

BD1-

5BT

55-G

SC-3

9

1-TB

D1-

1CB

58-G

SC-3

2

14-R

M-1

8

1

6

97 810

4325

55-E

CS-

256

-EC

S-3

17-T

BD1-

17B

58-ECS-5

97-ATB J1-792-ATB J1-2

57-TBD1-57AB

93-ATB J1-3

15-TBD1-15T

94-A

TB J

1-4

95-A

TB J

1-5

96-A

TB J

1-6

91-ATB J1-1

16-TBD1-16T67-TBD1-67BB

18-TBD1-18T

D(-)-TBD1-D(-)TD(+)-TBD1-D(+)T

SP3-TBD1-SP3T

62-TBD1-62BB

90-TBD1-90T

63-TBD1-63T

-

+

89

12

1211

13 654

10 3

14 7

161

B+15

432

678

5

F1F2

293031

F5F433

34

32 F3

9

1110

1314

12

F7

F9F8

36

3837

F1039

35 F6

1718

2021

19

2425

23

262728

22

B-

5-TB

D1-

5BB

99-T

BD1-

99T

1-TB

D1-

1BT

2-TBD1-2CB

37-TBD1-37B

6-TBD1-6T

14-ESPB-1R1

10-T

BD1-

10AT

30-TBD1-30BB

38-TBD1-38T

39-TBD1-39B

13-CR-6

2-LF

SR-B

OR

2-G

RR

-B

2-LF

SR-B

OR

2-C

R-B

2-C

R-A

OR

2-G

RR

-B

30-T

BD1-

30D

B

L L

82-V

R3F

-7O

R 8

2-D

VR-7

80-V

R3F

-6O

R 8

0-D

VR-4

5

GN

D-T

BA1-

GN

D6B

GN

D-T

BD1-

GN

D1B

SP2-

TBD

1-SP

2AB

GN

D-T

BA1-

GN

D6TNOTE D GN

D-T

BA1-

GN

D5B

MT(

-)-AI

MT-

22-

EMSI

I CO

NN

-6

LLLLLLLLLLLLL

FP-F

PS-C

FP(+

)-FPS

-A

EL(+

)-LEM

T-A

ER(+

)-REM

T-A

BO(+

)-AIP

-A

MT-

AIM

T-1

EL-L

EMT-

C

ER-R

EMT-

C

BO-A

IP-C

FP(-)

-FPS

-B

EL(-)

-LEM

T-B

ER(-)

-REM

T-B

BO(-)

-AIP

-B

L L

22-M

PU-2

21-M

PU-1

L

38-G

RR

-A

LLL L

67-E

OPS

-A

67-E

CTS

-A

62-E

OPS

-B

62-E

CTS

-B

L L L

15-E

OPS

-C

16-E

CTS

-C

10-E

MSI

I CO

NN

-1

S-SP

D-P

EEC

-8D

-SPD

-PEE

C-3

7

NOTE D

53-A

C C

ON

N-3

53-L

SGO

V-8

52-A

C C

ON

N-2

52-L

SGO

V-6

51-A

C C

ON

N-1

51-L

SGO

V-4

535251

108-TBA1-108T

109-TBA1-109T

110-TBA1-110T

61-G

SC-3

4

RD

M-G

SC-3

0

19-G

SC-1

4

T0-T

BC-H

23

T0-TBA1-T0B

F11

F13

F12

TBC

H21

H23

H22

50

51

50

52

80

53

82

10-P

LS-3

L

45A-

TBD

1-45

AL

L

45A-

TBD

11-4

6L45

-DC

CO

NN

1-4

45-E

SPB-

2R2

45A-

DC

CO

NN

1-5

46-E

SPB-

2R1

10-P

LS-3

30-T

BD1-

30C

T

44-S

P-2

12

+BS D

3

-B

CATERPILLAR

45A

4546

LL

L

30-E

CS-

130

-PW

M-B

- OR

30-

LSG

OV-

16

30 SP2

110-

SLR

2

GN

D-T

BD1-

GN

D3T

GN

D-B

OD

Y ST

UD

CHASSIS STUD

OR

53-

TBA1

-53B

OR

52-

TBA1

-52B

OR

51-

TBA1

-51B

OR 153-LSGOV-9

52-AC CONN-2OR 151-LSGOV-5

50-TBA1-50BT

2-SC

S-2

OR

84-

PRPB

-3

L

2A-T

BD1-

2EL

L

2A-T

BD1-

2DL

23A-

DC

CO

NN

2-9

SP4-

TBD

1-SP

4B

SP2-

LFSR

-4

SP4-

70 W

AY-6

3SP

4-G

SC-2

9

GND-REAR COVER

TOP COVER

GN

D-A

C C

ON

N-4

GN

D-C

HAS

SIS

STU

DG

ND

-70

WAY

-68

GN

D-R

EAR

CO

VER

L

30-T

BD1-

30D

L

L

30-T

BD1-

GN

D2L

GN

D4-

GSC

-GN

DG

ND

4-D

OO

R S

TUD

GN

D3-

CH

ASSI

S ST

UD CHASSIS STUD

GN

D-7

0 W

AY-4

7

GN

D-C

HAS

SIS

STU

D

BODY STUD

L

90-A

LM-2

2-EM

SII C

ON

N-2

206-

TBA1

-206

B

203-

TBA1

-203

B

207-

TBA1

-207

B

72-L

FSR

-A

108-

SLR

1

3-SA

S-1

11A-

TBD

1-11

L

11A-

TBD

1-12

L

34A-

TBD

1-4L

34A-

TBD

1-34

L

LLLLLL

1A-T

BD1-

1DL

1A-T

BD1-

5AL

50-T

BA1-

50AT

207-

PSPB

-1A

207-

70 W

AY-3

6

206-

PSPB

-2A

206-

70 W

AY-6

4

203-

PSL-

X120

3-70

WAY

-42

202-

PRL-

X120

2-70

WAY

-40

T0-A

C C

ON

N-8

VAR

-SH

IELD

MPU

-SH

IELD

2-TB

D1-

2DT

86-C

AM-6

30-L

FSR

-7

10 62 67 2 2 2 2 SV SV GND

3

GN

D4

SP2-

TBD

1-SP

2BB

14

25

78A

36

9B

LFSR

30-L

FSR

-9

72-7

0 W

AY-1

7

159

157

207

206

203

202

137

136

131

110

GN

D5

50 50 50 T0 101

108

D(-)

-TBD

1-D

(-)B

14A

FPMT

ELERBOSVSV2HC1

MO

T2

MO

T1

70B

89888723A

8280GND

2

2221SP4

SP3

SP2

SP1A

D-

SP1

D+

999067636259575739383730303010

34 1918171615121164335522221111

GN

D6

109

70 WAY

71-C

AM-9

D(-)

-70

WAY

-20

D(-)

-GSC

-20

D(+

)-GSC

-19

D(+

)-70

WAY

-19

2-EM

SII C

ON

N-2

2

2-EM

SII C

ON

N-1

62-

EMSI

I CO

NN

-12

2-EM

SII C

ON

N-3

1

FP-E

MSI

I CO

NN

-38

EL-E

MSI

I CO

NN

-10

MT-

EMSI

I CO

NN

-28

ER-E

MSI

I CO

NN

-8

BO-E

MSI

I CO

NN

-27

SV-E

MSI

I CO

NN

24

HC

1-EM

SII C

ON

N-3

137-

CR

-8

136-

CR

-2

136-

TBA1

-136

T

137-

TBA1

-137

T

1-F2

3-T

1-F1

5-T

59-S

AS-2

131-

PSL-

X2

89-T

BD1-

89B

88-T

BD1-

88B

87-T

BD1-

87B

89-G

RR

-789

-70

WAY

-59

88-G

RR

-188

-70

WAY

-58

87-G

RR

-487

-70

WAY

-57

89-T

BD1-

89T

88-T

BD1-

88T

87-T

BD1-

87T

157-

TBA1

-157

B

157-

SS-4

157-

70 W

AY-2

3

159-

TBA1

-159

B

159-

SS-6

159-

70 W

AY-5

1

137-

70 W

AY-6

6

136-

70 W

AY-3

8

131-

70 W

AY-7

0

108-

F11

109-

F12

110-

F13

50-A

C C

ON

N-1

250

-AC

CO

NN

-11

50-T

BC-5

0

110-

70 W

AY-1

2

109-

70 W

AY-1

0

108-

70 W

AY-8

101-

70 W

AY-1

4

50-T

BA1-

GN

D5T

50-A

C C

ON

N-1

0

B

TTTTTT

B B B B BBBBBBB

T T T T T T

BBBBBBBBBB

T T T T T T T T T T

BBBBBBBBBB

T T T T T T T T T T

TTTTTT

B B B B B BBBBBBBB

T T T T T T T

BBBBBBB

TTTTTTTTTTTTTTTTTTT

B B B B B B B B B B B BB B B B B B

TTTTTT

BBB

T T T

B

T

BBBBBBBBBB

T T T T T T T T T T

BBBBB

TTTTT

BBBBBBBBBB

T T T T T T T T T TT T T T

BBBBB

T

82-V

AR-1

80-V

AR-3

34-E

SPB-

1R2

22-G

SC-2

21-G

SC-1

SP2-

GSC

-24

SP3-

GSC

-25

SP1-

GSC

-23

SP3-

70 W

AY-6

2

SP2-

70 W

AY-6

1

SP1-

70 W

AY-6

0

99-R

M-9

99-7

0 W

AY-3

5

92-G

SC-1

191

-GSC

-10

94-G

SC-4

95-G

SC-5

96-G

SC-6

97-G

SC-1

6

93-G

SC-1

2

90-G

SC-3

590

-70

WAY

-5

67-G

SC-9

67-D

C C

ON

N1-

1267

-DC

CO

NN

1-9

63-7

0 W

AY-6

63-G

SC-3

662

-GSC

-31

62-D

C C

ON

N1-

1062

-DC

CO

NN

1-7

59-D

C C

ON

N2-

3

57-7

0 W

AY-3

0

57-E

CS-

457

-GSC

-33

39-E

SPB-

1L1

39-R

M-2

4

38-R

M-1

6

37-R

M-1

9

30-E

SPB-

1L4

30-R

M-2

8

30-7

0 W

AY-1

630

-DC

CO

NN

2-4

30-L

FSR

-7

23A-

DC

CO

NN

2-5

19-D

C C

ON

N1-

11

18-G

SC-1

318

-DC

CO

NN

1-8

17-G

SC-3

817

-ESP

B-1L

316

-GSC

-7

15-G

SC-8

12-C

R-A

11-E

SPB-

1L2

10-7

0 W

AY-4

510

-RM

-39

10-D

C C

ON

N2-

8

6-70

WAY

-26-

RM

-22

5-70

WAY

-48

5-R

M-1

5-EC

S-9

4-D

C C

ON

N2-

6

3-D

C C

ON

N2-

73-

CR

-9

3-70

WAY

-3

2-PL

1-1

2-PL

2-1

2-R

M-2

7

2-70

WAY

-15

2-D

C C

ON

N2-

11

2-D

C C

ON

N2-

12

2-C

R-B

2-TB

D1-

GN

D1T

B

TTTTTTTTT

B B B B B B B BB B B B

TTTTTT

B BB

T

B

T

789

AC CONN

10

6542 3

(GREEN)

127

16

11

4-TB

D1-

4B

T2-F

12

51-T

BC-5

1

52-T

BC-5

2

53-T

BC-5

3

891011

5

(GREY)

431 2

DC CONN 2

78

65

12

30-T

BD1-

30AB

59-T

BD1-

59B

1-TB

D1-

1AB

1-TB

D1-

1AT

45A-

TBD

1-45

AT

23A-

TBD

1-23

AB

3-TB

D1-

3BT

23A-

TBD

1-23

AT

10-T

BD1-

10BT

20-R

M-1

4

2-TB

D1-

2AT

2-TB

D1-

2BB

18-T

BD1-

18B

62-T

BD1-

62AB

50-T

BA1-

50C

B

T3-F

13

50-T

BA1-

50BB

50-T

BA1-

50AB

T0-T

BA1-

T0T

T1-F

11

9101112

43

(BLACK)

21

DC CONN 1

45-T

BD1-

45T

41-R

M 1

3

41-R

M 1

367

-TBD

1-67

AT

19-T

BD-1

9B

62-T

BD1-

62AT

67-T

BD1-

67AB

101-

TBA1

-101

B

1413

28

42

27

41

110-

TBA1

-110

B

108-

TBA1

-108

B

109-

TBA1

-109

B

1211

26

4039

25

98

23

37

22

36 38

24

10

56

70

55

69

131-

TBA1

-131

B

54

6867

5351

65

50

64 66

52

137-

TBA1

-137

B

136-

TBA1

-136

B

202-

TBA1

-202

B

74-C

AM-8

D(+

)-TBD

1-D

(+)B

63-T

BD1-

63B

76

21

35

20

34

3-TB

D1-

3AT

81-P

RPB

-4

84-F

23-B

6-TB

D1-

6B

30-T

BD1-

30AT

43

17

31 32

18

21

16

30

15

29 33

19

5

90-T

BD1-

90B

49

63

48

62

36-F

15-B

5-TB

D1-

5AT

SP3-

TBD

1-SP

3B

99-T

BD1-

99B

45

59

46

60

44

58

43

57

10-T

BD1-

10AB

SP1-

TBD

1-SP

1B

57-T

BD1-

57BB

47

61

2-TB

D1-

2BT

GN

D1

1-R

M-2

1-EC

S-6

1-R

M-3

01-

RM

-36

1-D

C C

ON

N2-

21-

DC

CO

NN

2-1

TBD1

TBA1

53-AC CONN-3OR 152-LSGOV-7

51-AC CONN-1

T3-AC CONN-9

T2-AC CONN-5

T1-AC CONN-7

ATB

F23

1-TB

D1-

1DT

F15

1-TB

D1-

1CT

456123

GRR

A7

B89

45612

CR

3

A78

B9

OR

84-

70 W

AY-4

211-

PSPB

-1B

3-TB

D1-

3BB

12-T

BD1-

12B

38-T

BD1-

38L

36-7

0 W

AY-4

9

13-R

M-1

5

42-S

P-3

43-S

P-1

2-TB

D1-

2AB

S-SP

D-P

EEC

-8

232-

TBC

-232

AT23

3-TB

C-2

33AT

122-

TBA2

-122

U12

4-TB

A2-1

24U

120-

TBA2

-120

U

GND-TOP COVERGND-CHASSIS STUD

43-S

P-1

42-S

P-3

44-S

P-2

DREV.

2825 262423 27

WPART NO.SERIAL NO.

LOADGAINDROOP

OODWAR

MODULESHARING

LOAD

REAR COVER

0 10

14

0 10

1211109 13

GND

WARNING

153-

TBC

-53

30-T

BD1-

30C

T10

-PLS

-3

2118 19 20171615

RDW

LOAD SHARING MODULE

OODWAR

8754 6321

51-T

BA1-

51T

152-

TBC

-52

151-

TBC

-51

53-T

BA1-

53T

52-T

BA1-

52T

22

Component Identifiers (CID'S) For (EMCP II + )

CID DESCRIPTION100 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 Link268 EMCP Electronic Control (Generator Set)269 Sensor Power Supply333 Alarm Module Control334 Spare Output336 Switch (Engine Control)441 Electronic Governor Relay442 Generator Fault Relay443 Crank Termination Relay444 Starting Motor Relay445 Run Relay446 Air Shutoff Relay447 Fuel Control Relay448 Programmable Spare Relay475 Relay Driver Module500 EMCP Electronic Control (Generator Set)566 Unexpected Shutdown590 Engine Electronic Control Module770 Customer Communication Module Data Link859 Kilowatt Level Output

The CID is a diagnostic code that indicates which component is faulty.

Failure Mode Identifiers (FMI)FMI No. Failure Description

0 Data valid but above normal operational range.1 Data valid but below normal operational range.2 Data erratic, intermittent, or incorrect.3 Voltage above normal or shorted high.4 Voltage below normal or shorted low.5 Current below normal or open circuit.6 Current above normal or grounded circuit.7 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.

The FMI is a diagnostic code that indicates what type of failure has occurred.SYSTEM CONN-23

CONTROL PANEL DOOR

CONTROL PANEL DOOR

COMPONENTS INSIDE CONTROL PANEL

CONTROL PANEL

CONTROL PANEL REAR SUB PANEL

REAR SUB PANEL

BC

MCB1

F17F16 F18

OUVR

F33F22F21 F32

HC

GNDFR

OL

AC T

ERM

SD

C T

ERM

S

MARSHALLING BOXAC CHASSIS CUSTOMER TERMINAL BLOCK

MARSHALLING BOX

TBC

TBA2

2 3 4 5 6 71 8

161514131211109 M+ M- T/R 21 22 24(K) (L)

141211T/RA2A1 A2A11 133 5

6153

6254

14

96959798

2 4 6

A2A1

1 3 75

8642+

-

L

N

156

BBBBBBBBBBBBB BB B B B B B B B B B B

TTTTTTTTTTTTTTTTTTTTTTTTT

101-

AC C

ON

N-3

8

108-

AC C

ON

N-6

109-

AC C

ON

N-8

110-

AC C

ON

N-1

011

7-AC

CO

NN

-14

131-

AC C

ON

N-3

3

136-

AC C

ON

N-1

7

137-

AC C

ON

N-1

9

157-

AC C

ON

N-1

1

158-

AC C

ON

N-1

3

159-

AC C

ON

N-1

5

N-A

C C

ON

N-3

6

178-

AC C

ON

N-2

9

202-

AC C

ON

N-1

203-

AC C

ON

N-3

206-

AC C

ON

N-2

4

207-

AC C

ON

N-5

2-TBD2-2AT

3-TBD2-3B

87-DC CONN-31

88-DC CONN-32

89-DC CONN-33

90-DC CONN-5

96-DC CONN-8

97-DC CONN-18

98-DC CONN-28

99-DC CONN-38

D(+)-DC CONN-19

RDM-DC CONN-7

31-DC CONN-29

6-TBD2-6B

10-TBD2-10B30-TBD2-30AB

54-DC CONN-1

57-DC CONN-30

61-DC CONN-13

63-DC CONN-6

91-DC CONN-39

140-

BC-L

142-

BC-N

132-

F16-

T

136-

F16-

B

137-

HC

-A1

131-

HC

-A2

136-

TBA2

-136

T13

2-TB

A2-1

32AT

137-

TBA2

-137

T

131-

TBA2

-131

BB

EF1-

GN

DFR

-K

EF2-

GN

DFR

-L

EF1-

TBA2

-EF1

B

EF2-

TBA2

-EF2

B

109-

OU

VR-2

30-T

BD2-

30BT

156-

TBC

-156

T

156-F33-T

154-F32-T154

-TBC

-154

T15

7-TB

A2-1

57T

159-

TBA2

-159

T15

7-F3

2-B

159-

F33-

B

108-

OU

VR-1

110-

OU

VR-3

108-

TBA2

-108

T

10-T

BC-1

0L

109-

TBA2

-109

T

110-

TBA2

-110

T

131-

PC-3

131-

TBA2

-131

AT13

1-PC

-A2

131-

PC-3

132-

F21-

T

132-

TBA2

-132

AB13

2-F2

2-T

202-

PC-5

4

132-

F21-

T20

7-TB

A2-2

07T

207-

PC-6

1

207-

F22-

B

207-

F22-

B

207-

PC-6

1

207-

PC-5

3

202-

TBA2

-202

T

203-

TBA2

-203

T

203-

PC-6

2

206-

PR-9

205-

PR-6

204-

OL-

96

204-

PC-A

1

208-

F21-

B

208-

PC-1

209-

OL-

2

209-

TBA2

-209

B

210-

OL-

4

210-

TBA2

-210

B

6-ALR-A

133-

TBA2

-133

AT14

1-H

C-3

141-

F18-

B14

2-TB

A2-1

42B

142-

HC

-4

31

42

132-

TBA2

-132

BB

132-

MC

B1-1

133-

MC

B1-3

139-

HC

-8

148-

HC

-6

133-

TBA2

-133

BB

133-

TBC

-133

B

133-TBA2-133BT

138-

MC

B1-2

138-

HC

-5

134-

HC

-7

134-MCB1-4

139-TBA2-139B

148-

TBA2

-148

B

140-

HC

-2

140-

TBA2

-140

B

135-

F17-

B

135-

HC

-113

2-F1

6-T

132-

F17-

T

101

GN

D1

108

109

110

117

131

131

136

137

157

158

159 N 178

202

203

206

207

132

132

133

133

139

148

140

142

209

210

EF1

EF2

GN

D2

154

133

131

132

GND

2

3

6

10

30

31

54

57

61

63

87

89

88

90

91

96

97

98

99

D+

D-

RDM

47

48

49

231A

232A

233A

231B

232B

233B

231C

232C

233C

120-

TBA2

-120

B12

0-AR

-B

118-

AR-7

61-KWR-A

47-KWR-1

48-KWR-7

49-KWR-4

D(-)-DC CONN-20

PC

140-TBA2-140T

142-TBA2-142T

2-TBD2-2CB

36-TBD2-36T

133-

F18-

T

132-

TBC

-132

B

131-TBA2-131BT

132-TBA2-132BT

131-

TBC

-131

T

10

10

TB

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

B T

73-C

AM-1

0

10 10

10 10

1010

10

10

1010

10

10

10 10

131-

BC-N

U

NOTE F

140-

BC-L

U

209-

PUM

P-T1

/T3

14

210-

PUM

P-T2

/T4

14

GN

D-P

UM

P-G

ND

14

148-

JWH

-IL1

10

139-

JWH

-IL2

10

U U UU

140-

SPH

-H1

142-

SPH

-H4

SP4-

OU

VR-1

5

70B-

OU

VR-1

6

70B-

OU

VR-1

1

2-TB

C-2

L

SP4-

OU

VR-1

0

8

120-

GN

DFR

-A2

B9

122-

TBA2

-122

B

118-

GN

DFR

-A1

A7

52

AR

63

122-

AR-A

41

122-

AR-4

120

122

124

T

B

120-

GN

DFR

-A2

120-

F50-

T

T

B

122-

AR-A

122-

F51-

T

T

B

124-

F52-

T

120-

LSG

OV-

3

U

122-

LSG

OV-

1

U

124-

LSG

OV-

2

U

SP4-

TBD

2-SP

4T

70B-

TBD

2-70

BT

L2-OUVR-13

10-OUVR-12 L

232-LSGOV-13

233-LSGOV-14

3-TBC-233AT

OR 14A-TBD1-14AB

OR 3-TBC-3B

F50 F51 F52

120-

TBA2

-120

T

122-

TBA2

-122

T

124-

TBA2

-124

T

120-

VR3F

-20

OR

120

-DVR

-20

122-

VR3F

-22

OR

122

-DVR

-22

124-

VR3F

-24

OR

124

-DVR

-24

GND

GND GND-TBA2-GNDT 10

B

GN

D

T

GN

DG

ND

-TBC

-GN

DB

10

B

T

B

T

AC CHASSIS STUD

GN

D-A

C C

ON

N-2

1

MERLIN GERIN

OFF

C60Nmulti 9

OFF

@

@ @ @

@ @

@

FIELD

F13028

AC INPUT

2422 2620 F2

84321 765

114-5510

VOLTAGEREGULATOR

109

VR3F

20-RFI-20

24-RFI-24

6A-DROOP-D15A-DROOP-D2

22-GEN OR 22-RFI-22

20-GEN OR

24-GEN ORNOTE C

NOTE C26-GEN PM28-GEN PM30-GEN PM

F1-GEN FIELD LEADF2-GEN FIELD LEAD

NOTE E

82-TBD1-82L80-TBD1-80L

122-F51-B

120-F50-B

124-F52-B

MARSHALLING BOX

read

adjustset point

1

PRALR

PCB

DC CONNAC CONN

31

32

34

33

35

37

36

38

39

40

21

22

11

12

1

2

24 14

23 13

25 15

4

3

5

27 17 7

26 16 6

28 18

29

30

19

20

8

9

10

31

32

21

22

111

12 2

2434

33 23

35 25

414

13 3

15 5

7172737

36 26 16 6

38 28

39

40

29

30

18 8

19

20

9

10

TBD2

1098

B9

A8 7

63

52

41

B A9 78

36 4

2 15

D1D2

2

101-TBA2-101B

108-TBA2-108B

109-TBA2-109B

110-TBA2-110B

117-TBA2-117B

131-TBA2-131AB

136-TBA2-136B

137-TBA2-137B

157-TBA2-157B

158-TBA2-158B

159-TBA2-159B

178-TBA2-178B

202-TBA2-202B

203-TBA2-203B

206-TBA2-206B

207-TBA2-207B

N-TBA2-NB

2-TB

C-2

T

2-D

C C

ON

N-3

5

(40 WAY)(40 WAY)

3-TB

C-3

T

5-D

C C

ON

N-2

2

36-D

C C

ON

N-1

1

70B-

DC

CO

NN

-36

71-D

C C

ON

N-1

6

72-D

C C

ON

N-1

7

74-D

C C

ON

N-3

7

81-D

C C

ON

N-9

84-D

C C

ON

N-1

0

SP4-

DC

CO

NN

-34

SP3-

DC

CO

NN

-24

SP2-

DC

CO

NN

-14

SP1-

DC

CO

NN

-4

3-D

C C

0NN

-3

6-D

C C

ON

N-2

10-D

C C

ON

N-1

2

3-TBD2-3T

DROOP BOARD

T

B B

T

B

T

B

T

B

T

B

T

B

T

B

T

B

T

B B B B B

TTTTT TTTTTTTTTT

B B B B B B B B B B B

T

2-TBD2-2BB

5-TBD2-5B

6-TBD2-6T

10-TBD2-10T

30-TBD2-30AT

30B-

DC

CO

NN

-15

36-TBD2-36B

31-TBC-31T

54-TBC-54T

57-TBC-57T

63-TBC-63T70B-TBD2-70BB

71-TBD2-71B

72-TBD2-72B74-TBD2-74B

81-TBD2-81B

84-TBD2-84B

87-TBC-87T

88-TBC-88T

89-TBC-89T

90-TBC-90T

91-TBC-91T

DC CHASSIS

MARSHALLING BOX DC CHASSIS

96-TBC-96T97-TBC-97T98-TBC-98T

99-TBC-99T

D(-)-TBC-D(-)T

D(+)-TBC-D(+)T

RDM-TBC-RDMT

SP1-TBD2-SP1BSP2-TBD2-SP2BSP3-TBD2-SP3B

SP4-TBD2-SP4B

10-T

BC-1

0T

30-T

BC-3

0T

6-TB

C-6

T

36-B

C-(+

)

2-BC

-(-)

30-A

TR1-

7 O

R 3

0-BT

R-7

71-B

TR-5

3-TB

D2-

3AU

3-AT

R2-

G

74-A

TR1-

5

74-T

BD2-

74T

74-A

TR2-

5

30-G

ND

FR-1

1

206-

TBA2

-206

T20

5-O

L-95

84-P

R-7

84-T

BD2-

84T

84-P

R-8

84-P

R-7

81-T

BD2-

81T

81-P

R-4

83-T

BD2-

83T

85-T

BD2-

85B

85-P

R-5

2-TB

D2-

2AB

2-PR

-B

2-TB

D2-

2CT

2-AL

R-B

6-TB

C-6

B65

-TBD

2-65

B

64-T

BD2-

64B

66-T

BD2-

66B

65-A

LR-1

64-A

LR-4

3 40 41 42 543 6 447 45

46 47 48 49 50

J1

22B-B+ 20 2624 28 30 F1 F2

DVR

10-T

BD2-

10U

2-TB

D2-

2BT

2-D

VR-(B

-)

6A-DROOP-D15A-DROOP-D2

276-PF/KVAR-1

275-PF/KVAR-3

5A-V

R3F

-5

6A-V

R3F

-6

B

T

5-TB

D2-

5T 9

48-T

BC-4

8T

8 7

61-T

BC-6

1B47

-TBC

-47T

49-T

BC-4

9T

B

36

A

KWR

2 15 4

GN

D

2 2 3 6 10 30 30 36 71 72 74 81

84 SP1

SP2

SP3

SP4

5

70B

83 85 64 65

66

ATR1

RFI FILTER22 24 20

2422 20

22-V

R3F

-22

24-V

R3F

-24

20-V

R3F

-20

61-TBC-61T

70B-

OU

VR-1

1

66-A

LR-7

5-KW

R-B

SP4-

OU

VR-1

0

20-G

EN22

-GEN

24-G

EN26

-GEN

PM

28-G

EN P

M30

-GEN

PM

NOTE E

F1-G

EN F

IELD

LEA

DF2

-GEN

FIE

LD L

EAD

82-TBD1-82L

80-TBD1-80L

D2 D1

DROOP RESISTOR

22-G

EN

24-G

EN

20-G

EN

NOTE C

5A-DVR-5 6A-DVR-6

3

PF/KVAR

275-

DVR

-45

2 1

276-

DVR

-44

77

B

T

U

2-AT

R1-

HO

R 2

-BTR

-H2-

MV-

1

U

OR

3-B

TR-G

3-AT

R1-

G

U

10-D

VR-B

(+)

U

10-L

FLS-

8

U

30-L

FLS-

6

30-F

RBS

-2

U

72-L

FLS-

7

U

81-L

FLS-

4

U

81-L

FLS-

1

83-L

FLS-

2

U

85-M

V-2

U

77-F

RBS

-1

U

83-P

R-A

2 3 4 5 6 7 1511 12 13 14 16 17 18 19

MCA B D E F JHG I K L PON RQ S

2-AT

R2-

H2-

TBD

2-2A

U

30-A

TR1-

1030

-TBD

2-30

BB

75-C

AM-3

75-A

TR2-

8

30-A

TR1-

730

-ATR

1-16

SP2-

TBD

1-SP

2TSP

2-AT

R2-

1430

-ATR

1-10

30-A

TR2-

7

171-

TC4-

WH

172-

TC4-

RD

M

13

181-

TC5-

WH

182-

TC5-

RD

30-A

TR2-

730

-ATR

2-16

75-A

TR1-

8

30-A

TR1-

16

74-A

TR1-

5

set point

31 2 4 5 6 1087 9 11 12

adjust

read

CA B D FE JHG I K L

30-A

TR2-

1030

-ATR

3-7

161514 1817 19

ATR2

N PO RQ S

SP2-

ATR

1-14

30-A

TR2-

10

74-A

TR3-

5

SP2-

ATR

3-14

3-AT

R1-

G3-

ATR

3-G

2-AT

R3-

H2-

ATR

1-H

75-A

TR3-

8

30-A

TR2-

16

SP2-

ATR

2-14

SP2-

BTR

-14

30-A

TR3-

1030

-BTR

-7

30-A

TR3-

730

-ATR

3-16

75-A

TR2-

830

-ATR

3-10

74-A

TR2-

5

192-

TC6-

RD

191-

TC6-

WH

read

adjustset point

1 2 3

A B C

1054 6 7 8 9 131211 1514 16

JED F G H I K L M ON P

1817 19

ATR3

Q R S

2-BT

R-H

2-AT

R2-

H3-

BTR

-G3-

ATR

2-G

BTRset point

1621 98764 53

read

14 1511 12 1310 1917 18

P

adjust

A B

2-TB

D2-

2AU

3-TB

D2-

3U

FDC E G IH KJ L NM O Q SR

2-AT

R3-

H O

R

3-AT

R3-

G O

R

30-B

TR-1

0

164-

BT1-

WH

163-

BT1-

RD

76-C

AM-4

30-B

TR-1

030

-TBD

2-30

BB

71-T

BD2-

71T

SP2-

TBD

2-SP

2TSP

2-AT

R3-

14 O

R

30-B

TR-1

630

-BTR

-7

30-A

TR3-

16 O

R

SP2-

BTR

-14

OR

SP2

-ATR

1-14

84-L

FLS-

3

U

120-

F50-

B12

2-F5

1-B

124-

F52-

B

DC CHASSIS STUD

GN

D-D

C C

ON

N-2

1

GND-DC CHASSIS STUD

GND-AC CHASSIS STUD

@

@

@

@

NOTE D: WIRES 5A AND 6A AR TO BE SOLDERED TO RESISTOR.UNLESS AND RFI FILTER IS PROVIDED.

NOTE C: WIRES 20, 22, AND 24 ARE CONNECTED FROM THE GENERATOR

= COMPONENT LOCATED IN THE CONTROL PANELNOTE B: CONNECT WIRES 2, 3, AND 30 FROM ATR2 TO ATR3 IF

BTR IS NOT PROVIDED. IF BTR IS PROVIDED, CONNECTWIRES 2, 3, AND 30 FROM ATR2 TO BTR AS INDICATED.

= COMPONENT LOCATED ON ENGINE OR BASE

= 10 AWG

INSULATION WIRE UNLESS OTHERWISE INDICATED.NOTE A: ALL WIRE IS STRANDED 16 AWG UL & CSA, 90C, 600 VAC

10= 14 AWG14

AN OPTIONAL SE GENERATOR.NOTE E: WIRES 26, 28, AND 30 WILL NOT BE CONNECTED WITH

NOTE F: UL LISTED BATTERY CHARGER WILL BE ENGINE MOUNTED.

WIRING EXAMPLE

DEVICE TERMINAL NUMBERDEVICE ABBREVIATION

WIRE NO.

2

(IF REQUIRED)SPECIFIC TERMINAL BLOCKFOR WIRE NO. I.E.: 'A' ISTHE FIRST BLOCK, 'B' ISTHE SECOND BLOCK,...,'F'IS THE SIXTH BLOCK

(IF REQUIRED)TERMINAL CONNECTION POINTT=TOPB=BOTTOMU=UPPER

2 - TBD1 - 2 F T

@