EMCP IIEMCP II

Control panelControl panelIn previous generator control panels, relay are used in In previous generator control panels, relay are used in conjunction with switches to make a logic panel to protect conjunction with switches to make a logic panel to protect the engine and generator.the engine and generator.

ActuatorActuator

Engine Diode

T0T0 T1T1 T2T2 T3T3

MPMP

The typical logic, uses a signal to start the engine The typical logic, uses a signal to start the engine and a magnetic pickup that feed the ESSand a magnetic pickup that feed the ESS

The EMCP uses a similar type of logic but a microprocessor GSC The EMCP uses a similar type of logic but a microprocessor GSC performs the functions of all the relays and timers used before.performs the functions of all the relays and timers used before.

They are : EMCP I , EMCPII, EMCPII They are : EMCP I , EMCPII, EMCPII ++, EMCPII , EMCPII + + PP

GSCGSC

E M C PE M C P

Engine monitoring :Engine monitoring :System DC voltageSystem DC voltageEngine RPMEngine RPMOil pressureOil pressureEngine hour meterEngine hour meterCoolant temperatureCoolant temperature

Optional:Optional: Coolant lossCoolant lossExhaust temperatureExhaust temperature

Start/Stop controlStart/Stop control

Cycle crankingCycle cranking

AC monitoringAC monitoringAC voltageAC voltageAC currentAC currentFrequencyFrequency

Cooldown timerCooldown timer

System diagnosticsSystem diagnostics

Diesel and gas engine Diesel and gas engine functionalityfunctionality

Various system fault codesVarious system fault codes

Engine set point programmingEngine set point programming

Engine set point verificationEngine set point verification

EMCP EMCP FeaturesFeatures

Fault IndicatorsFault Indicators• Fault alarm indicator• Fault shutdown indicator• Dedicated shutdown

indicator -Low Oil Pressure -Emergency Stop -High Water Temp -Engine Overspeed -Low Coolant Level -Overcrank

RelaysRelays• K1-Electronic Governor Relay.• K2-Generator Fault Relay.• K3-Crank Termination Relay.• K4-Starting Motor Relay.• K5-Run Relay.• K6-Air Shutoff Relay.• K7-Fuel Control Relay.

Modes of OperationModes of Operation

• Normal Mode• Alarm Mode• Shutdown Mode• Service Mode

Engine Starting SequenceEngine Starting Sequence

Start or remote signal

Check sys for faults, engine is not already running, not in service mode

Activate SMR, FCR

Note: -FCR energize to run (K4, K5, K7) or to stop (K4, K5) -The relay status on the relay status indicators of the lower display. K1, K3, K5, K7 for ETR ; K1, K3, K5 for ETS

Deactivate SMR

-rpm=400& Activate CTR

Activate EG relay – oil press=set point

for low oil press.

Engine Stopping SequenceEngine Stopping Sequence

Stop or remote signal

Check sys for faults, begin the cool down time, and activate the spare output (if programmed)

Deactivate RR & EGR

oil press<set point for low oil press.

* Note: The relay status on the relay status indicators of the lower display. all relays are Off except on ETS K7 indicator remain On for 70 sec after 0 rpm and oil press is also 0

Deactivate CTR

(RPM = 0)

*Deactivate 0r activate

FCR

Service ModeService Mode

• Assist with troubleshooting • Satisfy special applications• Satisfy customer needs• Verify or calibrate or adjust genset functions

PHASEPHASESELECTSELECT

ENGINEENGINEMETERMETER

LAMPLAMPTESTTEST

ALARMALARMCODECODE EXITEXIT

SERVICESERVICEMODEMODE

SCROLLSCROLLRIGHTRIGHT

SCROLLSCROLLUPUP

SCROLLSCROLLDOWNDOWN

SELECTSELECT ENTERENTER

OP1

OP1

OP2

OP3

FAULT LOG VIEWING

SETPOINT VIEWING

PASSWORD ENTRY

PE: 13231

OP4

OP5

OP6

OP7

OP8

OP9

OP10

Fault log programming

Set point programming

Spare Input/Output programming

Hourmeter programming

Voltmeter/Ammeter programming

Engine setpoint verification

AC calibration

Service modeService mode