Cat 3512B [PDF]

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Component Locations - Prime Power Applications 26



16



15



15



18



19



16



14



RENR1242-04 November 2005



7



13



20



25



Electrical Schematic Symbols And Definitions



21a



21



25 21



23 18 19 T



AIR CLEANER Schematic Location



Component



11 11 17 3



10 6 3 5



Left Side View Front View



22



26



30



29



8



28



F-7



2



Sensor - Engine Coolant Level



E-4



note 4



note 1



Sensor - Engine Coolant Temp



E-2



14



Breaker - Alternator



G-7



8



Sensor - Engine Oil Press (Filtered)



E-1



15



Breaker - CB4



H-10



note 5



Sensor - Engine Oil Press (Unfiltered)



E-1



16



Breaker - ECM (Engine Control)



G-6



13



Sensor - Engine Speed (EMCP)



H-4



9



Control - Engine



B-5



3



Sensor - Engine Speed Timing



D-4



17



Control - Speed



C-11



note 5



Sensor - Fuel Filter Press (Filtered)



E-1



18



Control - Genset Status



H-12



note 5



Sensor - Fuel Filter Press (Unfiltered)



E-1



19



Module - Loadshare



E-14



note 5



Sensor - L. Turbo Exhaust Temp



D-4



20



Module - Relay



G-12



note 5



Sensor - L. Turbo Inlet Press (note 3)



E-2



21,21a



Motor - Prelube



E-4



4



Sensor - R. Turbo Exhaust Temp



D-4



22



Motor - Starter (1/2 Group)



G-7



5



Sensor - R. Turbo Inlet Press (note 3)



E-2



23,23a



Motor - Starter (1/2 Group)



H-7



6



Sensor - Turbo Outlet Press



E-2



24



Potentiometer - Speed Adjustment



C-11



note 1



Solenoid - Air Shut-off (Left Side)



F-4



25



Relay - Air Shut-off



G-10



note 5



Solenoid - Air Shut-off (Right Side)



G-4



26



Relay - Start Aid Hold



B-10



note 5



Solenoid - Air Start (if equipped)



H-4



27



Relay - Start Aid Start



B-10



note 5



Solenoid - Cylinder Head (note 2)



B-2,D-2



28



Relay - Mag #1



F-10



note 5



Solenoid - Start Aid



F-4



29



Relay - Mag #2



F-10



note 5



Solenoid - Start Aid



F-4



30



D-10



note 5



H-7



note 1



D-10



note 5



Switch - E Stop



C-10



note 5



E-4,F-4



7



Switch - E Stop



G-10



note 5



Sensor - Aftercooler Temp



E-2



10



Switch - Start Aid Auto/Man



C-10



note 1



Sensor - Atmospheric Press



E-2



11



Switch - Prelube Press



C-5



31



Sensor - Crankcase Press



E-1



12



Switch - Disconnect



Flow Symbol



Level Symbol



Normally open switch that will close with an increase of a specific condition (temp-press-etc.).



Normally open switch that is closed due to an applied condition, and will open again with a specific decrease in that condition.



Note 1: Customer supplied component.



2



9



Machine Location



H-6



Resistor



CLEANER



Component



Schematic Location



Batteries



Relay - Prelube (Slave)



AIR



Machine Location



Alternator



Relay - Prelube (Master)



12



23



Pressure Symbol



Component Location



24



Temperature Symbol



Note 2: One located at each cylinder.



3500B Engine for Electrical Power Generation (EPG) with Electronic Modular Control Panel (EMCP) 4GM171-UP 5XM1-UP 6PM1-UP 7KM1-UP 8RM175-UP



6HN138-UP 6PN249-UP 6WN114-UP 7RN428-UP 3LS1-UP



3MS1-UP 3NS1-UP 1NW1-148 2HW1-311 2JW1-UP



Normally closed switch that will open with an increase of a specific condition.



Normally closed switch that is open due to an applied condition, and will close again with a specific decrease in that condition.



The circle indicates that the component has screw terminals and a wire can be disconnected from it.



4AW1-1089 5AW1-UP



No circle indicates that the wire cannot be disconnected from the component.



Note 3: Location marked with an "a" indicate the sensor location when the engine is NOT aquipped with an air shut-off Note 4: Located at the radiator.



23a



This indicates that the component has a wire connected to it that is connected to ground.



Note 5: Located in the insrtumen box mounted on the generator.



17



This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine.



31



27



Rear View Right Side View



Harness And Wire Electrical Schematic Symbols 4-Pin DT Plug



40-Pin Deutsch Connector



102-8814 Seal



A



110-6844 Seal



21 110-6847 Plug As. or



110-6848 Plug As. or 110-6847 Plug As. (Service Replacement)



8T-8729



8T-8730



DT, DRC, HD, and Deutsch connectors.



14-18



7N-7780



7N-7779



Surseal connectors only.



4-6



8N-1548



8N-1547



25-pin CE connectors only.



10



8N-1542



8N-1543



25-pin CE connectors only.



Wire Gauge



Pin#



12-14



8N-1540



8N-1541



25-pin CE connectors only.



16-18



9X-6856 8N-1538



9X-6857 8N-1539



25-pin CE connectors only.



14 16-18



9W-0852 8T-8729



110-6848 Plug As.



17



3 1



3E-4367 Ring



B



F



3



2-Pin Sure-Seal Plug



1



C A



21



D



21 20 19



E



DEUTSCH D IP DRC16-24SA USA



11



24 22



3E-8558 Bolt



9-Pin HD10 Receptacle



21



8T-8730



Wire, Cable, or Harness Assembly Identification



10



H



C



9X-3265 Seal



7X-6222 Connector As .



11



325-PK-14



6



Wire Gauge



8T-8736 Receptacle



7N-9738 Receptacle



7N-9737 Plug



3



Wire Gauge



Pin #



Socket #



14-18



7N-7780



7N-7779



Wire Gauge



Pin #



Socket #



14



9W-0852



9W-0844



16-18



8T-8729



8T-8730



Pin#



Socket #



14



9W-0852



9W-0844



16-18



8T-8729



8T-8730



18



Left Side View



3-Pin DT Plug



26



22



28



8



18



20



22



24



4



21



29



30



23



12 11



10



3 20



24



22



4



23



12



8



11



104-2921 Plug As. 3E-3371 Wedge 102-8808 Plug Kit



102-8803 Receptacle Kit



9



8



Electrical Schematic Symbols And Definitions



10



8N-1548



Socket# 8N-1547



Wire Gauge



Pin #



Socket #



10



8N-1542



8N-1543



14



9W-0852



9W-0844



12-14



8N-1540



8N-1541



16-18



8T-8729



8T-8730



16-18



9X-6856 8N-1538



9X-6857 8N-1539



2-Pin DT Plug



12



16-18



8T-8729



D86819



Rear View



15



16



D86924



Right Side View



CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the circuit if too much current flows through it. This does not destroy the circuit breaker and it can be reset to become part of the circuit again.



10



20



30



40



6



16



26



36



SOLENOID - A solenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work.



9X-3132 Seal



. 8T-9834 Connector As



8T-8730



35



9W-0844



31



9W-0852



5



14



3E-4367 Ring



25



Socket #



15



Pin #



1



Wire Gauge



35 34 33 32 31



102-8802 Receptacle Kit



21



102-8807 Plug Kit



11



3E-3364 Plug As.



3E-3361 Plug As. DEUTSCH D IP DRC16-40S



2



3 E-3362 Wedge



10



3E-8557 Bolt 3E-3365 Wedge



Wire Gauge



Pin #



Socket #



14



9W-0852



9W-0844



16-18



8T-8729



8T-8730



SENDER - A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.



RELAY (Magnetic Switch) - A relay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay.



40 39 38 37 36



18



6



40-Pin DRC Connector



102-8812 Seal



5



21a



17



REED SWITCH - A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.



T



1



9



4-6



3T-3043 or 8N-1517 Receptacle As .



40



19



Pin #



36



23



Wire Gauge



35



CLEANER



Wire Gauge



FUSE - A component in an electrical circuit that will open the circuit if too much current flows through it.



31



AIR



200-BK-14



6



3T-3044 or 8N-1518 Plug As .



8N-1521 Endbell As .



Wire Color



Socket



7



3E-3368 Wedge 3E-3307 Receptacle As.



325-PK-14



5 21



25



13



9



9X-1123



Circuit Number Identification



2



19



15 14



6 7



13



1



17 16



5 25



14



1



2



3 19



15



102-8813 Seal



Front View



Pin



2



1



17 16



AA



9X-0145 Receptacle As .



25-Pin CE Plug



5



3



D86923



A



A



1 2



Component Part Number



Single Wire Connector



J G



Typical representation of a Sure-Seal connector. The plug and receptacle contain both pins and sockets.



Pin or Socket Number



19



8T-8729



6



16-18



24-Pin DRC Connector 18



9W-0844



2



12



9W-0852



9W-0844 8T-8730



4



14



Receptacle



Plug



16



Socket #



Typical representation of a Deutsch connector. The plug contains all sockets and the receptacle contains all pins.



102-8809 Plug Kit Socket #



1 2



1 2



3E-3373 Plug As .



10



Pin #



102-8804 Receptacle Kit



24 23 22



24



Wire Gauge



3E-3374Wedge



9



CLEANER



3E-3377Wedge



. 3E-3376 Receptacle As



15



AIR



16-18



AA 1



7



23



DT, DRC, HD, and Deutsch connectors.



13



21a



Notes



9W-0844



6



20



Socket #



9W-0852



4



7



Pin #



14



24



13



21



Wire Gauge



19



25



26



25



22



14



. 9X-1343 Receptacle As



D86820



MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that is activated by electricity and held latch by a permanent magnet. It has two coils (latch and unlatch) that make electromagnet when current flows through them. It also has an internal switch that places the latch coil circuit open at the time the coil latches.



20 Page



Component Locations - Standy Power Applications



RENR1242-04



D86926



D86927



Printed in U.S.A.



© 2005 Caterpillar All Rights Reserved



4



18



17



16



15



14



13



12



11



10



9



8



7



6



G



4



3



2



1



RD-6



314-PU-10



K



5



S



K



MTR BAT



RD-00 RD-00



MOTOR



DISCONNECT SWITCH 7N-0718



1/2 MOTOR GP. 8N-3896 (3512/6) 7C-0527 (3508) BK-00 BK-00



POS NEG



POS NEG



BK-00



838-873



BK-18 RD-18



1 2



EMCP ENGINE SPEED SENSOR 6V-2455



BK-18 RD-18



CUSTOMER SUPPLIED



852-TN-10



L13



L17



838-873



838-873



L11



3



4



130-GN/YL



111-1324 E-STOP



382-PK 200-BK



1 2



BU BK



START AID SOL #2 9X-7137



SERVICE CONNECTOR COVER 8C-6354



86 87 87a



85 30



86 926-RD



SAR2 START AID HOLD RELAY 3E-6477



85



87 101-TN-14 87a



F707-WH F710-BR 382-PK-14 926-RD



30



A B C D E F G H J



150-RD 229-BK 893-GN 892-BR



150-RD 229-BK L11



C-KEY PLUG AS. 101-0204



SERVICE CONNECTOR 8T-8736



L15



SAR1 START AID RELAY 3E-6477



C



FOR 3512B/3516B ONLY



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG



C B A



C B A



C B A



C B A



F737-YL 993-BR 997-OR



E795-YL 993-BR 997-OR



F725-WH 993-BR 997-OR



E796-GN 993-BR 997-OR



GN-18 SIGNAL YL-18 DIGITAL RET OR-18 +V ANALOG



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A 994-GY 993-BR 997-OR



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A A746-PK 993-BR 997-OR



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A A747-GY 993-BR 997-OR



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG C B A F714-PK 993-BR 997-OR



GN-18 SIGNAL YL-18 ANALOG RET OR-18 +V ANALOG



WH-18 SIGNAL BK-18 ANALOG RET OR-18 +V ANALOG



D-KEY PLUG AS. 101-0205



YL YL 1 2 A715-GY G769-PU



YL YL 1 2 A713-GN G769-PU



YL YL 1 2 A711-PU F730-GY



YL YL 1 2 A709-OR F730-GY



YL YL



C B A F704-OR 998-BR A700-OR



1 2



WH-18 SIGNAL BK-18 DIGITAL RET OR-18 +V DIGITAL



C B A F703-GY 998-BR A700-OR D-KEY PLUG AS. 101-0205



A707-PU F728-BR



WH-18 SIGNAL BK-18 DIGITAL RET OR-18 +V DIGTAL



C B A 999-WH 998-BR 996-GN



A701-GY F726-YL



WH-18 SIGNAL BK-18 DIGITAL RET OR-18 +V SPD/TIM



2 1



L1



RECEPT AS. (16) 9X-0352



D A716-PU G770-WH



NOTE: CIRCUITS J981-WH AND J982-OR MUST BE TWISTED TOGETHER AND KEPT AS SHORT AS POSSIBLE BETWEEN DIN RAIL AND OTHER DEVICES.



L1



L11



1 2



101-TN 101-TN



892-BR 893-GN F722-OR



YL YL



L9



A714-PK G770-WH



L15



999-WH 996-GN 998-BR A700-OR F703-GY F704-OR



1 2



101-TN



L11



L11



L15 L9



L2



YL YL



L2 F705-PK



L3



L9



E



A701-GY F726-YL A703-BR A705-YL F728-BR A707-PU A709-OR F730-GY A711-PU A713-GN G769-PU A715-GY A716-PU G770-WH A714-PK A712-BR F731-OR A710-GY A708-BR F729-GN A706-GY A704-GN F727-GN A702-PU A712-BR F731-OR



L3



998-BR



F707-WH



L12



L9



SAS



101-TN-14



L13



1 2



SPEED ADJUST POTENTIOMETER 1K OHM



L4



L4 L13



YL YL



1



998-BR F724-PU F723-PK



A710-GY F731-OR



START AID AUTO/MAN SW 8N-0694 2 MOMENTARY NOTE A 3 F720-GN 998-BR 1



F718-BU



F716-WH F717-YL 113-OR F720-GN



1 2



D



2



F719-BR



1A ES1 2A



L11



YL YL



3



3



L12



L11



CYLINDER CYLINDER CYLINDER CYLINDER CYLINDER CYLINDER HEAD HEAD HEAD HEAD HEAD HEAD SOL 11 SOL 13 SOL 15 SOL 5 SOL 7 SOL 9



A708-BR F729-GN



998-BR 2



1



L15



998-BR F716-WH F717-YL F719-BR F715-PU 113-OR F702-GN F722-OR C465-OR-10 F705-PK F720-GN F710-BR F707-WH 382-PK-14 926-RD J982-OR J981-WH



G



F



1 2



111-1324 E-STOP



SPEED CONTROL 9X-9591



893-GN 892-BR J982-OR J981-WH



893-GN 892-BR



A701-GY A702-PU A703-BR A704-GN A705-YL A706-GY A707-PU A708-BR F726-YL F727-GN F728-BR F729-GN



+B



31 32 33 33 33 33 34 34 35 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49



16 26 32 38 37 31 30 36 05 17 27 39



D



31 32 33 33 33 33 34 34 35 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49



PRELUBE PRESSURE SWITCH 3N-1400 NOTE A 1 2



SOLENOID 1 POWER SOLENOID 2 POWER SOLENOID 3 POWER SOLENOID 4 POWER SOLENOID 5 POWER SOLENOID 6 POWER SOLENOID 7 POWER SOLENOID 8 POWER SOL 1&3 RETURN SOL 2&4 RETURN SOL 5&7 RETURN SOL 6&8 RETURN



S



893-GN 892-BR 998-BR 998-BR 998-BR 998-BR F716-WH F717-YL F719-BR F715-PU 113-OR F702-GN F722-OR C465-OR-10 F705-PK F720-GN F710-BR F707-WH 382-PK-14 926-RD J982-OR J981-WH



TIMING CALIBRATION CONNECTOR



998-BR



L7



L11



998-BR



ENGINE OIL PRESSURE SENSOR UNFILTD 194-6725



995-BU A751-YL F713-OR F714-PK A747-GY A746-PK 994-GY F737-YL E795-YL F725-WH E796-GN



CYLINDER CYLINDER HEAD HEAD SOL 1 SOL 3



L9



L11



998-BR



TURBO EXHAUST TEMP RH 163-7782



F702-GN A747-GY A746-PK F713-OR 994-GY F714-PK F737-YL 995-BU A751-YL F703-GY F704-OR XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX A701-GY A702-PU A703-BR A704-GN A705-YL A706-GY A707-PU A708-BR A709-OR A710-GY A711-PU A712-BR A713-GN A714-PK A715-GY A716-PU F726-YL F727-GN F728-BR F729-GN F730-GY F731-OR G769-PU G770-WH



F705-PK



TURBO EXHAUST TEMP LH 163-7782



24 20 23 14 08 02 03 09 15 25 01 19 13 07 29 35 16 40 26 34 32 28 38 22 37 18 31 12 30 06 36 10 05 11 17 21 27 33 39 04



3



ENGINE SPEED/ TIMING SENSOR 129-6628



F724-PU F723-PK



101-TN-10 101-TN PRELUBE RELAY 4 SLAVE 9X-8124



PPRM 87aPRELUBE RELAY MASTER 3E-6477 87 30 101-TN 101-TN 86 85 101-TN



101-TN



L13 L14



PPRS 1



RATED SPEED (TERMS) ATMOS PRES SNSR TURBO OUTLET PRESSURE SNSR TURBO INLET LH PRESSURE SNSR OIL PRESSURE SNSR - FILTERED TURBO INLET RH PRESSURE SNSR FUEL PRESSURE SNSR-UNFILTERED COOLANT TEMP SNSR AFTERCOOLER TEMPERATURE SNSR TURBO IN EXH LH TEMP SNSR TURBO IN EXH RH TEMP SNSR POUT 1 POUT 2 POUT 1 & 2 RETURN POUT 3 POUT 3 RETURN SOLENOID 1 POWER SOLENOID 2 POWER SOLENOID 3 POWER SOLENOID 4 POWER SOLENOID 5 POWER SOLENOID 6 POWER SOLENOID 7 POWER SOLENOID 8 POWER SOLENOID 9 POWER SOLENOID 10 POWER SOLENOID 11 POWER SOLENOID 12 POWER SOLENOID 13 POWER SOLENOID 14 POWER SOLENOID 15 POWER SOLENOID 16 POWER SOL 1&3 RETURN SOL 2&4 RETURN SOL 5&7 RETURN SOL 6&8 RETURN SOL 9&11 RETURN SOL 10&12 RETURN SOL 13&15 RETURN SOL 14&16 RETURN



L14



L6



L6



L14



LOAD SIGNAL + (FOR SETUP ONLY) + SPM SYNCHRONIZER INPUT (OPTIONAL) SPEED TRIM POTENTIOMETER (OPTIONAL) 10K, 10 TURN



L7



L6



L11



+ -



PULSE WIDTH MODULATED OUTPUT SIGNAL (TO ENGINE MOUNTED ECM)



102-GN/YL 101-TN



2



FUEL FILTER PRESSURE SENSOR FILTD 194-6725



993-BR 997-OR



YL YL



H401-PU



L8



L8



L3



AUXILIARY CONTACT 3 CUSTOM SUPPLIED 24 VDC POWER SUPPLY (FUSED)



ENGINE COOLANT LEVEL SENSOR 165-6634



CRANK CASE PRESSURE SENSOR 161-9926



L16



L13



C465-OR-10



F715-PU



F719-BR



LOAD SHARING LINES COMMON TO ALL UNITS



+ -



RD-18 VS BK-18 GND GN-18 ALARM



YL YL



L16



L8



+ -



A B C



ATTACHMENTS



L12



OPEN FOR DROOP



844-80A 845-80B 846-80C



FUEL FILTER PRESSURE SENSOR UNFILTD 194-6725



C B A



HARNESS AS. 111-0452



AIR SHUT-OFF SWITCH (LH) 227-7483



H401-PU



C465-OR-10



A B C



844-80A 845-80B 846-80C



ENGINE OIL PRESSURE SENSOR FILTD 194-6725



F713-OR 993-BR 997-OR



L5



L5



101-TN-10



102-GN/YL



C465-OR-10



C465-OR-10



TURBO OUTLET PRESSURE SENSOR 194-6724



1 2



844-80A 845-80B 846-80C



PRELUBE MOTOR AS. 3T-7583



ATMOS PRESSURE SENSOR 161-9926



C B A



+



RIGHT LEFT TURBO TURBO INLET INLET PRESSURE PRESSURE SENSOR SENSOR 161-9926 161-9926



A705-YL F728-BR



A B C



200-BK-10



200-BK-10



AFTER COOLER TEMP SENSOR 102-2240



A706-GY F729-GN



A B C



ENGINE COOLANT TEMP SENSOR 102-2240



1 2



844-80A 845-80B 846-80C



H



RES1 RD-16 RD-16 RESISTOR 9X-9584 RES2 RD-16 RD-16 RESISTOR 9X-9584



MOTOR



TO AMMETERS, ECT. ON SWITCHBOARD (OPTIONAL)



-B



20 Page, Color 2



START AID SOL #1 9X-7137



L7



F702-GN F722-OR



RENR1242-04



BU BK



A751-YL 993-BR 997-OR



200-BK-10



L2



CW



1 2



WH-18 SIGNAL BK-18 ANALOG RET OR-18 +V ANALOG



L10



AIR SHUT-OFF SWITCH (RH) 227-7483



F716-WH/F717-YL 998-BR 113-OR



101-TN 101-TN-14 6



382-PK 200-BK



2 1



L15



E



SHIELD IS



6



382-PK-14 200-BK-14 926-RD



YL YL



L5



A C B



2 1



PRELUBE PRESSURE SWITCH DIG SNSR PWR (8V) DIG SNSR RETURN DROOP SPD SIG (TERM D) SW10 ANA SNSR PWR (5V) ANA SNSR RETURN ENGINE SHUTDOWN SIGNAL 'C'SW2 ENGINE SHUTDOWN SIGNAL 'D'SW6 START/RUN/STOP1 SW3 ECM ON/OFF - KEYSWITCH INPUT START/RUN/STOP2 SW4 START AID AUTO/MANUAL SW8 ENG SPEED/TIMING SIG +V SPEED/TIMING CAT DATA LINK (-) CAT DATA LINK (+) SECONDARY CAT DATA LINK (-) SECONDARY CAT DATA LINK (+) CRANKCASE PRESSURE SENSOR OIL PRESSURE SNSR - UNFILTERED FUEL PRESSURE SNSR - FILTERED CAN DATA LINK (-) (UNUSED) HSDL SHIELD GROUND (UNUSED) CAN DATA LINK (+) (UNUSED) SW9 (UNUSED) SW7 (UNUSED) D-OUT 5 - LOW SIDE (UNUSED) D-OUT 3 - HIGH SIDE (UNUSED) SPD PWM 1B- (UNUSED) D-OUT 2 - HIGH SIDE (UNUSED) SPD PWM 1B+ (UNUSED)



6 CONTROL SIGNAL LINES SHOULD BE TWISTED PAIRS. TO BE TIED TO GROUND AT MODULE END ONLY.



F702-GN 998-BR XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX



DIODE AS. 1W-9070



HARNESS AS. 119-8959



L4



5 POTENTIAL BURDEN IS 5VA PER PHASE



24 VDC POWER SUPPLY (+) 15 24 VDC POWER SUPPLY (-) 16 17 18 19 PWM OUTPUT SIGNAL (+) 20 PWM OUTPUT SIGNAL (-) 21 PWM OUTPUT SHIELD GND 22 LOAD SIGNAL (+) FOR SETUP ONLY LOAD SIGNAL (-)/SPM SYNC SHIELD GND 23 SPM SYNCHRONIZER INPUT (+) 24 SPM SYNCHRONIZER INPUT (-) 25 26 SPEED TRIP POT HIGH 27 SPEED TRIM POT WIPER 28 SPEED TRIM POT LOW



AIR SHUT-OFF SOLENOID LH 233-8020



C B A



304-WH-10 314-PU-10



382-PK-14 200-BK-14 926-RD



L9



L16



4 THIS CONTROL CONTAINS INTERNAL BURDEN RESISTORS. THESE BURDEN RESISTORS MUST BE CONNECTED ACROSS POWER SOURCE CURRENT TRANSFORMERS WHENEVER UNIT IS RUNNING TO PREVENT LETHAL HIGH VOLTAGE FROM DEVELOPING ON LEADS TO THESE TERMINALS.



852-TN-14 200-BK-14



995-BU 993-BR 997-OR



852-TN-10



L9



150-RD-14 150-RD-14 229-BK-14 229-BK-14 F724-PU F723-PK F710-BR F707-WH F718-BU F705-PK A700-OR 998-BR F722-OR 997-OR 993-BR F715-PU F719-BR F716-WH 113-OR F717-YL F720-GN 999-WH 996-GN 892-BR 893-GN J982-OR J981-WH E795-YL E796-GN F725-WH XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX



3 CONTACTS TO CLOSE WHEN BREAKER CLOSES.



852-TN-10



TO VOLTMETERS, ECT. ON SWITCHBOARD (OPTIONAL)



130-GN/YL 101-TN



2 POWER SOURCE CURRENT TRANSFORMERS SHOULD BE SIZED TO PRODUCE 5A SECONDARY CURRENT WITH MAXIMUM GENERATOR CURRENT. CT BURDEN IS ESSENTIALLY 0VA.



50-400 HZ XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX XXX-XX 6 XXX-XX XXX-XX



852-TN-10



C465-OR-10



F702-GN



F



1 2 3 4 5 6 7 8 9 10 11 12 13 14



101-TN 101-TN-14



Ø A Ø B Ø 5 C Ø A Ø CURRENT XFORMER A Ø AMMETER B Ø CURRENT XFORMER 4 B Ø AMMETER C Ø CURRENT XFORMER C AMMETER LOAD SHARE (+) LOAD SHARE (-) LOAD SHARE SHIELD GND DROOP SWITCH CONTACT A DROOP SWITCH CONTACT B



PHASE A: POTENTIAL TERMINAL 1, WITH RESPECT TO NEUTRAL, IN PHASE WITH CT TERMINALS 4 TO .5 PHASE B: POTENTIAL TERMINAL 2, WITH RESPECT TO NEUTRAL, IN PHASE WITH CT TERMINALS 6 TO .7 PHASE C: POTENTIAL TERMINAL 3, WITH RESPECT TO NEUTRAL, IN PHASE WITH CT TERMINALS 8 TO .9



BK-6 RD-6



RD-00 BK-00



MOUNTING GP. 126-9191



YL YL



200-BK-4



1 2



101-TN-10 102-GN/YL-10 XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX 852-TN-10 XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX XXX-XXXX 124-TN-10 XXX-XXXX 304-WH-10 314-PU-10 XXX-XXXX XXX-XXXX XXX-XXXX 130-GN/YL-10



A703-BR F726-YL



01 02 02 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 24 25 26 27 28 29 30



A704-GN F727-GN



01 02 02 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 24 25 26 27 28 29 30



50 50 50 51 52 53 L1 L3 GND WOODWARD LOADSHARE MODULE 161-0797



DIODE AS. 1W-9070



1 2



130-GN/YL-10



124-TN-10



L5



NOTES: 1 WITH A BALANCED THREE PHASE LOAD AND UTILITY POWER FACTOR, THE CURRENT TRANSFORMERS SHOULD BE WIRED IN THE CORRECT POTENTIAL LEG AND MUST BE PHASED AT THE CONTROL AS FOLLOWS:



AIR SHUT-OFF SOLENOID RH 233-8020



YL YL



SMMS1



2 1 SMMS1 MAG RELAY #1 9X-8124



G



852-TN-14 200-BK-14



200-BK-10 200-BK-14



ALT + 35A R



YL YL



4



304-WH-10



MAIN BUS



I



109-RD-4



1 2



124-TN-10 124-TN-10 304-WH-10 314-PU-10



4



3



1



200-BK-6



04 06 05 11 12 18 40 22 20 21 35 29 13 36 30 02 24 08 23 14 25 38 32 03 09 01 07 31 37 17 10 15 16 19 26 27 28 33 34 39



Ø



200-BK-6



229-BK-14 229-BK-14 200-BK-10 200-BK-6



BATTERY(+) BATTERY(+) BATTERY(-) BATTERY(-) TIMING CAL-FAN SPD(-) TIMING CAL-FAN SPD(+) START AID PULL-IN START AID HOLD-IN



A



3



102-GN/YL



Ø



200-BK-10



101-TN-10 124-TN-10 109-RD-4 150-RD-14 150-RD-14



F719-BR



B



200-BK-10



F715-PU



C GENERATOR



101-TN-10 130-GN/YL-10



MAG RELAY #2 9X-8124 SMMS2 2 1 314-PU-10 124-TN-10



CIRCUIT BREAKER



2



Ø



SMMS1



102-GN/YL



102-GN/YL



101-TN 101-TN-14



F716-WH/F717-YL 998-BR 113-OR



SMMS1 852-TN-10



161-0797



229-BK-14 229-BK-14 200-BK-10



NON-ELECTRIC STARTER ENGINES WITH 115-5163 POWER DISTRIBUTION BOX.



200-BK-10 101-TN-10 102-GN/YL-10 102-GN/YL 102-GN/YL



L17



ATTACHMENT WOODWARD LOADSHARE MODULE



BK-00 229-BK-14 229-BK-14



L16



A702-PU F727-GN



L13



109-RD-4



150-RD-14 150-RD-14 229-BK-14 229-BK-14



(-)



2



124-TN-10



L13



ES1



ALTCB 2 109-RD-4 80A ALTERNATOR BREAKER 171-2210 1



(+) RD-6 BK-6



1 2



F708-YL



-4



J



200-BK-10



F708-YL



852-TN-10



BK 0-



ECM BREAKER 6T-3643 ECMCB 1 2 15A



124-TN-10 101-TN-10 RD-00 150-RD-14 150-RD-14 109-RD-4



MOTOR



130-GN/YL-10



852-TN-10



20



101-TN-10 124-TN-10 102-GN/YL-10 130-GN/YL-10



113-OR 998-BR F716-WH/F717-YL



AIR SHUT OFF RELAY 9X-8124 ASOS 2 1



1



H



S



L5 L11



RELAY MODULE (RM)



I



1/2 MOTOR GP. 8N-3896 (3512/6) 7C-0527 (3508)



101-TN-10



SHIELD BK-18 RD-18 844-80A 846-80C 893-GN 892-BR 845-80B



1 2 9 13 19 20 31 33



KEY SWITCH INPUT 1 DIGITAL RETURN 13 START/RUN/STOP 14 FUEL SHUT-OFF SOLENOID 15 GOVERNOR SYNC MOTOR 16 STARTING MOTOR LOCKOUT 18 AIR SHUT-OFF SOLENOID 19 BATTERY CHARGER CONTROL 21 RUN RELAY 24 CRANK TERMINATE RELAY 39



101-TN-10 124-TN-10 109-RD-4 150-RD-14 150-RD-14



101-TN-10 124-TN-10 G



RIGHT AIR STARTER SOLENOID 5N-8980



1 304-WH 2 200-BK 115-5163



YL YL



L17



304-WH-10



2



MTR BAT



CHASSIS STUD EMCP ENGINE SPEED SENSOR EMCP ENGINE SPEED SENSOR ENGINE COOLANT LEVEL SENSOR VS ENGINE COOLANT LEVEL SENSOR ALARM CAT DATA LINK (+) CAT DATA LINK (-) ENGINE COOLANT LEVEL SENSOR GND XXXXXXXXXXXXXXXX



32A



H401-PU



BATT POST (+) POST BATT POST (-) POST AUX. CONTACT - NORMALLY CLOSED 1 AUX. CONTACT - NORMALLY OPEN 4 SHUNT TRIP 22 GSC ALARM 35



CB4



L10



GENSET STATUS CONTROL MODULE (GSC)



1



130-GN/YL



J



101-TN-10



314-PU-10 304-WH-10



304-WH-10



101-TN-14 101-TN 101-TN-10 101-TN-10 101-TN 101-TN-10 130-GN/YL-10 130-GN/YL 130-GN/YL



BK-6 838-873 304-WH



838-873 304-WH



838-873



INJECTOR GP (16) CYLINDER CYLINDER CYLINDER HEAD HEAD HEAD SOL 2 SOL 4 SOL 6



CYLINDER CYLINDER CYLINDER CYLINDER CYLINDER HEAD HEAD HEAD HEAD HEAD SOL 8 SOL 10 SOL 12 SOL 14 SOL 16



C



FOR 3508B ONLY



NOTE BLOCK L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 L17



B



INJECTOR WIRING EXH TEMP SENSOR PWR/RTN SPD/TIMING TIMING CAL/FAN SPEED COOLANT LEVEL CRANKCASE/OIL/FUEL PRESSURES ANALOG ENGINE SENSOR SIGNALS ANALOG SENSOR PWR/RTN START AID SOLENOID STARTER SOLENOID CAT/ATA DATA LINKS SHUTDOWN/REMOTE START SPEED CONTROL (+)BATTERY & (-)BATTERY WOODWARD LOADSHARE INTERFACE START AID PULL-IN/HOLD-IN ECM (+)BATT/(-)BATT BATTERY (-) & BATTERY (+) TO EMCP NOTE A: SWITCHES SHOWN IN NORMAL RUNNING POSITION NOTE B: UNLESS OTHERWISE SPECIFIED ALL WIRES ARE 16 AWG



A



18



17



16



15



14



13



12



11



10



9



8



7



6



5



4



3



(+) BATTERY SUPPLY WIRES



B



INPUT SIGNAL WIRES TO ECM OUTPUT SIGNAL WIRES FROM SENSOR SUPPLY VOLTAGE SIGNAL PLUS SIGNAL MINUS (-) BATTERY / SENSOR RETURN



THIS SCHEMATIC IS FOR THE 3500B EMCP. SCHEMATIC NO. 132-8096 CHG 00



A



2



1