Measures
Mains Voltages: L1-L2, L2-L3, L3-L1. Lx-N max. voltage < 300Vac cat. IV
Generator Voltages: L1-L2, L2-L3, L3-L1, True RMS measure. Lx-N max. voltage < 300Vac cat. IV
Generator Currents: L1, L2, L3, True RMS measure. Nominal max. current: 5Aac
Overload measurable current : 4 x 5Aac (sinusoidal)
Generator Frequency meter: Resolution = 0.1 Hz. Accuracy = ± 50ppm, ±35ppm/°C (typical)
Battery Voltmeter: Resolution = 0.1V
Oil Pressure Gauge: VDO 0-10 Bar, VDO 0-5 Bar, Veglia 0-8 Bar optional 0-10V input (MTU)
Water Thermometer: VDO, Veglia, BERU (optional 0-10V input)
Fuel Level: VDO, Veglia
Engine revolution counter: By W. Programmable frequency/revolution ratio. Same input can be used by pick-up signal. Measures available by J1939 bus (if installed option J1939)
Computed Measures
Active, Reactive and Apparent power
Power factor: Total and phase by phase
Active and reactive energy counter
Hour counter,
Hour counter for maint./rental
Start Counter
Engine Protections
Overspeed,
Coolant temperature by ON/OFF
Coolant temperature by analogue (warning available)
Oil pressure by ON/OFF,
Oil pressure by analogue (warning available)
Fuel level (warning available)
Belt break
Maximum deliverable power
Overcrank
Start failure
Fuel. Finished
Generator Protections
Underfrequency (81U)
Overfrequency (81O)
Undervoltage (27)
Overvoltage (59)
Power direction (32)
Time dependent overcurrent (51)
Instantaneous overcurrent (50)
Phase sequence
Current and Voltage unbalance
Rated conditions failure.
Differential protection 51N (as option)
Inputs, outputs and aux. functions
Embedded alarm horn.
8 programmable digital inputs
2 relays (3A) outputs
2 relays (3A) fuel valve and start
2 SPDT (10A) relays for power changeover management
RS232 serial port, engine diagnostic code (if option J1939 in-stalled)
Periodical test
As option:
Additional serial port RS232 or RS485 (not insulated)
Additional 16 digital INPUT and 16 OUTPUT by-means DITEL
Communication:
N.1 Serial port RS232 Modbus RTU
GSM and PSTN modem management
Automatic call in case of alarm
As option:
Converter insulated RS232/485 Modbus RTU
Remote communication via SMS with additional GSM/GPRS/
GPS modem
Ethernet connection by means additional electronic module
“Gateway Modbus TCP/IP RTU”
Supervision software for remote control available
Other Technical data
Supply voltage: 7…32 Vdc
Power consumption: typical less than 3W
Nominal Gen-Set frequency: 50 or 60 Hz
LCD: transflective with LED backlight.
Operating temperature: -20 °C to 60 °C
Weight: less than 700g
Overall dimension: 210X121x60 mm
Panel mounting: by means stud-bolt.
EMC: conform to EN61326-1.
Safety: built in conformity to EN61010-1