EMCPII Service mode

PHASESELECT

ENGINEMETER

LAMPTEST

ALARMCODE

EXITSERVICE

MODE

SCROLLSCROLLRIGHTRIGHT

SCROLLSCROLLUPUP

SCROLLSCROLLDOWNDOWN

SELECTSELECT ENTERENTER

OP1

OP1

OP2

OP3

FAULT LOG VIEWING

SETPOINT VIEWING

PASSWORD ENTRYPASSWORD ENTRY

PE: 13231 Voltmeter/Ammeter programming

Spare Input/Output programming

OP4

OP5

OP6

OP7

OP8

OP9

OP10

Fault log clearing

Set point programming

Hourmeter programming

Engine setpoint verification

AC offset adjustment

EMCPII+ Service mode

PHASESELECT

ENGINEMETER

LAMPTEST

ALARMCODE

EXITSERVICE

MODE

SCROLLSCROLLRIGHTRIGHT

SCROLLSCROLLUPUP

SCROLLSCROLLDOWNDOWN

SELECTSELECT ENTERENTER

OP1

PE: 13231

ENGINE / GENERATOR SETPOINT VIEWING

PROTECTIVE RELAYING SETPOINT VIEWING

OP1

OP2-0

OP3

FAULT LOG VIEWING

PASSWORD ENTRYPASSWORD ENTRY

OP2-1

OP2-2 FACTORY CALIBRAT

OP4

OP5-0

OP6

OP7

OP8

OP9

OP10

Fault log clearing

Engine/Generator programming

Spare Input/Output programming

Hourmeter programming

Voltmeter/Ammeter programming

Engine setpoint verification

AC offset adjustment

OP5-1 Protective Relaying programming

EMCP II+ OP5-0 setpointsP001 fuel solenoid type 0=ETR, 1=ETSP002P002 Units shownUnits shown 0=Eng, metric0=Eng, metricP003P003 Shutdown override for Engine faultShutdown override for Engine fault 0=Shutdown, 1=Alarm0=Shutdown, 1=AlarmP004P004 Shutdown override for for Sensor faultShutdown override for for Sensor fault 0=Alarm, 1=Shutdown0=Alarm, 1=ShutdownP005 Coolant loss sensor installed 0=w/o sensor, 1=w/sensorP006 Shutdown override for coolant loss fault 0= shutdown, 1= alarmP007 System voltage 24 volts or 32 voltsP008 Not used NAP009 Number of ring gear teeth 95 to 350 teeth P010 Engine overspeed 500 to 4330 rpmP011 Crank terminate speed 100 to 1000 rpmP012 Oil step speed 400 to 1800 rpmP013 Low oil pressure shutdown at Rated speed 34 to 240 kPa (5 to 61 psi)P014 Low oil pressure shutdown at Idle speed20 to 336 kPa (3 to 49 psi)P015 High water temperature shutdown 85 to 123 C (185o to 253oF)P016 Low water temperature alarm 0 to 36oC (32 to 97oF)P017P017 Total cycle crank timeTotal cycle crank time 5 to 360 seconds5 to 360 secondsP018P018 Cycle crank timeCycle crank time 5 to 300 seconds5 to 300 secondsP019P019 Cooldown timeCooldown time 0 to 30 minutes0 to 30 minutesP020 AC voltage 150V to 30.0 kVP021 AC current full scale 75A to 4000AP022P022 GSC Engine NumberGSC Engine Number 01 to 0801 to 08P023 Engine type 0=MUI, 1=Gas, 2=EUI2=EUIP024 Crank time delay (only for gas) 0 to 20 secondsP025 Oil temperature sensor installed 0=w/o sensor, 1=w/sensorP026 High oil temperature shutdown 85 to 123oC (185 to 253oF)P027 Shutdown enable for high oil temperature 0=alarm, 1=shutdownP028 Name plate voltage 100 to 25kVP029 Name plate Current 0 to 4000AP030 Name plate power 0 to 10MWP031 Rated frequency 50, 60 or 400 HzP032 Connection configuration of generator 0=wye, 1=deltaP033 Number of generator poles 0 to 254

E M C P IIThe response of the EMCP to a fault will The response of the EMCP to a fault will depend on the set point programming ( OP-depend on the set point programming ( OP-5 )5 )

P03 Shutdown override for ENGINE faultThis set point tells the GSC how to respond to a low engine oil pressure or high coolant temperature fault.They are not diagnostic faults but engine faults.The setting are : 0 - for shutdown

1 - for alarm only

P03 Shutdown override for ENGINE faultThis set point tells the GSC how to respond to a low engine oil pressure or high coolant temperature fault.They are not diagnostic faults but engine faults.The setting are : 0 - for shutdown

1 - for alarm only

P04 Shutdown override for SENSOR faultThe diagnostic faults are : Oil pressure sensor

Coolant temp sensorCoolant loss sensorSensor power supply

They are diagnostic faults (bad sensor, wiring…)not engine faults.The setting are : 0 - for shutdown

1 - for alarm only

P04 Shutdown override for SENSOR faultThe diagnostic faults are : Oil pressure sensor

Coolant temp sensorCoolant loss sensorSensor power supply

They are diagnostic faults (bad sensor, wiring…)not engine faults.The setting are : 0 - for shutdown

1 - for alarm only

EMCPII & ECM

GENGEN

Cat data linkCat data link

EMCPEMCP IIII

ECMECM

MPU

Speed/timing Sensor

Engine Coolant Temperature Sensor

Engine oil Pressure Sensor

E M C P II & E C M

If there is an “E” present in the diagnostic If there is an “E” present in the diagnostic code the ECM is generating the code, code the ECM is generating the code, proceed to troubleshot using “SENR1003 proceed to troubleshot using “SENR1003 3500B Gen Set Engine Troubleshooting” 3500B Gen Set Engine Troubleshooting” Service Manual.Service Manual.

91 E 8

ECM is generating the diag code

E M C P II & E C M

Truck

Marine

Load sharing module

Speed control(Converter)

-B S D +B

1 2 3

TRIMPOTE P G

Gain Droop

91 E 8 Speed control output Signal is Abnormal91 E 8 Speed control output Signal is Abnormal

This is a common fault when you have a 3500B using a load sharing module and the engine is not running (there is no power to the LSM therefore there is no PWM output to the ECM)

This is a common fault when you have a 3500B using a load sharing module and the engine is not running (there is no power to the LSM therefore there is no PWM output to the ECM)

EMCP II Service Manual Publications

SERVICE MANUALS EMCPII EMCPII+

MUI SENR5809-04 SENR5832-01PEEC SENR5827-01 RENR1254EUI SENR5398-02 RENR1200-01GAS SENR5394 RENR1201

FG Wilson Packages RENR1250 (3306,3406 MUI) RENR1260 (3500 EUI)RENR1261 (3412,3500 MUI) RENR1249 (3306,3406 MUI)RENR1259 (3500 EUI) RENR1253 (3412,3500 MUI)

SERVICE MANUALS EMCPII EMCPII+

MUI SENR5809-04 SENR5832-01PEEC SENR5827-01 RENR1254EUI SENR5398-02 RENR1200-01GAS SENR5394 RENR1201

FG Wilson Packages RENR1250 (3306,3406 MUI) RENR1260 (3500 EUI)RENR1261 (3412,3500 MUI) RENR1249 (3306,3406 MUI)RENR1259 (3500 EUI) RENR1253 (3412,3500 MUI)