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