Standard
Text alarm / event descriptions
Emergency stop pushbutton
IVR includes reactive droop capability
KVAR / PF modes
EMCP 4.2B
3 Phase voltage sensing
Generator mounted - rear facing
Generator set packages include:
24 Volt DC operation
Caterpillar's Voltage Regulato
RFI suppression
Environmental sealed front face
Limiter and exciter diode monitor
Min / max exciter
Controls:
Speed adjust
Alarm acknowledge
Auto / start / stop control
Engine cycle crank
Engine cool
Customizable screens
PLC functionality
Lamp test
Load histogram feature
Accessory module data link
Reverse power (kW) (32)
6 Customer programmable digital inputs
3 Phase
+/- 2% accuracy
High coolant temperature
0 True RMS AC metering
Programmable protective relaying functions:
Reverse reactive power (kVAr) (32RV)
Communications:
Generator phase sequence
Over / under voltage (27/59)
Overcurrent (50/51)
RPM
Number of I/O varies on options selected:
Overspeed
Serial annunciator module data link
Low coolant temperature
4 Programmable relay outputs (Form A)
1 Programmable relay outputs (Form C)
3 Analog inputs
Over / under frequency (81 o/u)
Digital indication for:
Low coolant leve
Failure to start (overcrank)
Cat Connect
1 Programmable digital outputs
DC volts
Operating hours
Coolant temperature
Oil pressure (psi, kPa or bar)
Amps (per phase & average)
Power Factor (per phase & average
Frequency (Hz)
Volts (L-L & L-N)
kW (per phase, average & percent)
kVA (per phase, average & percent
kVAr (per phase, average & percent)
Warning/shutdown with common LED indication of shutdowns for: Low oil pressure - High coolant temperature - Overspeed - Emergency stop - Failure to start (overcrank) - Low coolant temperature - Low coolant level -
Low oil pressure
kW-hr (total)
kVAr-hr (total)
Optional
EMCP 4.3, EMCP 4.4
