GMB Options

ACP (digital control panel)

Every GMB model is equipped by default with a digital control panel.
Standard features: automatic control board (ACP), key switch ON/OFF, emergency stop button, acoustic alarm, circuit breaker, terminal connections for LTS, RS232 communication port.

Control board
The automatic control board allows the manual start of the generator and to operate automatically in emergency to the public network.
The automatic control board, in addition to the total management of the generator and switching network / group (LTS), it is designed for the full control and management of the generator remotely through a special PC interface executable by cable or by GSM modem.

Majors measures available:
– Generating set (voltage, current, frequency)
– Generating Set Power (kVA, kW, kVAr, Cosφ)
– Main voltage
– Hours-counter
– Battery voltage
– Engine speed (rpm)
– Fuel level (%)
– Engine temperature
– Oil Pressure

Protections:
– Low fuel level
– Low oil pressure
– High engine temperature
– Battery charger failure
– Earth fault
– Circuit Breaker Protection (III poles)
– Under/over voltage
– Under/over frequency
– Reverse power

Command and others:
– Four operation modes:
• OFF
• Manual starting
• Automatic starting
• Automatic test
– Push-buttons:
• start/stop
• fault reset
• up/down/page/enter selection
– Emergency stop button
– Circuit breaker
– Acoustic alarm
– Push-button to force Main contactor or generator contactor

Output:
– Terminal connections for LTS RS232 communication port