Standard
Auto / start / stop control
EMCP 4.2B
Environmental sealed front face
Generator mounted - rear facing
Speed adjust
24 Volt DC operation
Generator set packages include Caterpillar's Voltage Regulator
Text alarm/event descriptions
Emergency stop pushbutton
Engine cool-down timer
Engine cycle crank
IVR includes reactive droop capability, 3-phase voltage sensing, KVAR / PF modes, RFI suppression, min / max exciter. Limiter and exciter diode monitor
Controls:
Alarm acknowledge
Lamp test
PLC functionality
Load histogram feature
3 Analog inputs
Operating hours
Serial annunciator module data link
Digital indication for:
4 programmable relay outputs (Form A)
ATAAC - 3516E Package Radiators shipped installed
Communications:
Customer data link (Modbus RTU)
Reverse Reactive Power (kVAr) (32RV)
Accessory module data link
Number of I/O varies on options selected:
RPM
Overcurrent (50/51)
Customizable screens -0 True RMS AC metering, 3-phase, +/-2% accuracy
1 programmable relay outputs (Form C)
1 programmable digital outputs
Cat Connect
6 Customer programmable digital inputs
Certified standard PGS provided
Volts (L-L & L-N)
Coolant temperature
Oil pressure (psi, kPa or bar) - Coolant temperature - Volts (L-L & L-N) - Frequency (Hz) - Amps (per phase & average) - Power Factor (per phase & average) - kW (per phase, average & percent) - kVA (per phase, average & percent) - kVAr (per phase, average & percent) - kW-hr (total) - kVAr-hr (total)
Frequency (Hz)
kVA (per phase, average & percent)
Amps (per phase & average)
Power Factor (per phase & average)
kVAr (per phase, average & percent
kW (per phase, average & percent
kW-hr (total)
kVAr-hr (total)
Failure to start (overcrank)
Emergency stop
Overspeed
Warning/shutdown with common LED indication of shutdowns for:
High coolant temperature
Low oil pressure
Programmable protective relaying functions
Low coolant level
Low coolant temperature
Generator phase sequence
Over / Under frequency (81 o/u)
Over / Under voltage (27/59)
Reverse Power (kW) (32)
Optional
Local annunciator module: [ ] NFPA 110 [ ] Custom
EMCP 4.3, EMCP 4.4