02/12/16 CH7K20C1_IT-EN-DE
ENGLISH
ENGLISH
REV.0-12/16
CONTROLLER AMF25
Operating mode • OFF - MAN.- AUTO - TEST
Display
• Graphic back-light LCD display 128x64 pixels
LEDs
• Gen-set voltage OK
• Gen-set failure
• GCB ON (only for Automatic transfer unit)
• Mains voltage OK (only for Automatic transfer unit)
• Mains failure (only for Automatic transfer unit)
• MCB ON (only for Automatic transfer unit)
Buttons
• START button
• STOP button
• FAULT RESET button
• RESET HORN button
• MODE selection button
• Pulsante chiusura/apertura GCB button
• Pulsante chiusura/apertura MCB button
• N° 4 buttons for controller programming
Generator Measures
• Voltage : L1-L2 / L2-L3 / L3-L1 - N-L1/N-L2/N-L3
• Current : I1 - I2 - I3
• Powers : kVA - kW - kVAR (totali e per fase)
• Energy : kVAh - kWh - kVARh
• Cos ϕ (medium and per phase)
• Frequency
Engine Measures
• Water temperature
• Oil pressure
• Fuel level
• Rpm meter
• Battery voltage
• Maintance
• Hours meter
• Starts number
Generator Protections
• Overload
• Overcurrent
• Short circuit
• Over-Udervoltage
• Over-Uderfrequency
• Voltage asymmetry
• Unbalanced current
• Phase sequence
Engine Protections
• Overspeed
• High water temperature warning
• Low oil pressure warning
• Low fuel level warning
• Over-Uder battery voltage
• Battery charge alternator failure
• Start failure
• Stop failure
• Emergency stop
• Low water level shudown (option)
AMF functins (Automatic control
panel only)
• Measure mains voltage : L1-L2 / L2-L3 / L3-L1 - N-L1/N-L2/N-L3
• Measure mains frequency
• Three phase detection
• Over-Under mains voltage
• Over-Under mains frequency
• Voltage asymmetry
• Phase sequence
• Dual mutual stand-by application
Features
• Event log and alarms
• 2 tests run scheduler (Automatic test or scheduled starts)
• Engine idle management (Idle)
• Remote Start and Stop
• Pre-heating
• 2 selectable languages (other languages available)
• Setpoints adjustable via controller buttons or PC
• Direct connection to engines with ECU via Can bus J1939
• Congurable inputs and outputs (only via PC)
• IP65 protection
• Operation temperature: -20°C / +70°C
Communication
• RTU Modbus (optional board with RS232 & RS485 outputs is needed)
• TCP/IP Modbus (optional Ethernet board with RJ45 output is needed)
• SNMP Modbus (optional Ethernet board with RJ45 output is needed)
• Internet (optional Ethernet board optional is needed)
• GSM/GPRS (integrated Modem board optional is needed) for Gen-set remote control via SMS or internet
3. AMF25 CONTROLLER CHARACTERISTICS
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