MITSUBISHI MGS SERIES
DIESEL GENERATOR SET
MGS1400HV
Type & Design
MGS standard 7310 programmable microprocessor control-automatic start/stop panel, generator breaker control,
indicating the operational status and fault conditions; automatically shutting down the engine and indicating the engine
failure by means of LCD display and LEDs on the front panel.
Controls & Monitoring
◆ Mode selection & start engine button with interlock key switch system
◆ Menu navigation button
◆ LCD display for: AC amperage-each phase and earth current, AC voltage-each phase and neutral, Frequency Hz,
Operation hours run, Lub. Oil pressure, Lub. Oil temperature, Cooling water temperature, Generator Load
kW/kVA/kVar, Generator Load kWh/kVAh/kVarh
◆ Operation status LED indicators
◆ CB control buttons
◆ Mute/Lamp test button
◆ Voltage adjuster
◆ Speed adjuster
◆ Emergency stop pushbutton
◆ Provided 5 outputs for status as standard equipment (Programmable 8 outputs available as option)
Safety Shutdown Protection and LED Indicators
High engine temperature, Low oil pressure, Fail to start, Generator Over Speed/Frequency,
Generator Under Speed/Frequency
Generator High Voltage, Generator Low Voltage, Oil pressure sender circuit, Loss of Speed signal , Emergency stop,
High crankcase internal pressure (MGS-C continuous only)
Mounting
Fabricated cubicle mounted on individual bracket with anti-vibration isolator
Electrical Design
In accordance with BS EN 60950 Low Voltage Directive, BS EN 61006-2 and 61006-4 EMC Directive. The optional
interface can provide real time diagnostic facilities.
Generator Control Panel Description
■ 3 position operation mode control key switch
(ACTIVE, PANEL LOCK, STOP/RESET)
■
Manual button
■
Stop/Reset button (Manual only)
■
Auto button
■
Mute/Lamp test button (Manual only)
■
CB open button (Manual only)
■
Voltage adjusting trimmer
■
CB close button (Manual only)
■
Speed adjusting trimmer
■
Start engine button (Manual only)
■
Emergency stop pushbutton
■ LCD display accessed by scroll pushbutton
Generator volts L1-N, L2-N, L3-N
Engine cooling water temperature (°C & °F)
Generator volts L1-L2, L2-L3, L3-L1
Generator amps L1, L2, L3
Engine Lub. Oil temperature (°C & °F)
Battery volts
Generator Earth Current
Engine hours run
Generator Frequency Hz
Generator Load kW, kVA, kVar
Engine speed RPM
Generator Load kWh, kVAh, kVarh
Engine oil pressure (PSI & Bar)
Power Factor
Generator Phase Sequence
■ Visual indicators on LCD display
Shutdown alarm
Generator high current
Warning alarm
Over voltage (AC)
High coolant temperature
Under voltage (AC)
High exhaust gas temperature
Over voltage (DC)
Low oil pressure
Under voltage (DC)
Charge fail
Auxiliary indication
Over-speed
Auxiliary alarm (warning or shutdown)
Under-speed
Common alarm
Electrical trip
Over frequency
Fail to stop
Under frequency
■ Visual indication alarm and automatically shutdown
High engine temperature
Over frequency
Low oil pressure
Under frequency
Fail to start
Oil pressure sender open circuit
Over-speed
Loss of speed signal
High voltage
High Crankcase internal pressure (MGS-C Continuous only)
Low voltage
Emergency Stop
■ Operation status indicated by LED
Remote start present
Lubrication oil filter clogged
Generator ready
Electrical trip
■ Pre-Programmed Starting Unit
Automatic start/stop sequence timing and delay systems configured
via MS-Windows based software.
MGS SERIES 7310 GENERATOR CONTROL PANEL