DC30D GENSET CONTROLLER USER MANUAL
16
Low Oil Pressure Sensor Alarm
When the controller detects that the engine Oil Pressure is lower than “ Low oil
pressure alarm”, Then start alarm delay and the duration (Normal alarm delay) have
not returned to normal, the alarm of low Oil Pressure is reported. "ALARM" lights
flicker, Generator stops running, and displays " Low OP sensor " on the LCD screen.
High Temperature Sensor Alarm
When the controller detects that the engine Temperatur is higher than “ High
temperature alarm”, Then start alarm delay and the duration (Normal alarm delay)
have not returned to normal, the alarm of High Temperature is reported. "ALARM"
lights flicker, Generator stops running, and displays " High WT sensor " on the LCD
screen.
High Temperature Switch Alarm
When the controller detects that the High temperature alarm switch input is valid to
the ground, Then start alarm delay and the duration (Normal alarm delay) have not
returned to normal, the alarm of High Temperature Switch is reported. "ALARM"
lights flicker, Generator stops running, and displays "High WT switch" on the LCD
screen.
Low Fuel Level Switch Alarm
When the controller detects that the Low fuel level alarm switch input is valid to the
ground, Then start alarm delay and the duration (Normal alarm delay) have not
returned to normal, the alarm of Low fuel level switch is reported. "ALARM" lights
flicker, Generator stops running, and displays " Low FL switch " on the LCD screen.
External Instant Alarm
When the controller detects that the External instant alarm input input is valid to the
ground, Then start alarm delay and the duration (Normal alarm delay) have not
returned to normal, the alarm of External instant input is reported. "ALARM" lights
flicker, Generator stops running, and displays " Instant alarm" on the LCD screen.
Over Frequency Alarm
When the controller detects that the generator frequency is higher than “ Over freq
alarm”, Then start alarm delay and the duration (Emergency delay) have not returned
to normal, the alarm of Over Frequency is reported. "ALARM" lights flicker,
Generator stops running, and displays "Over frequency" on the LCD screen.
Under Frequency Alarm
When the controller detects that the generator frequency is lower than “ Under speed
alarm”, Then start alarm delay and the duration (Normal alarm delay) have not
returned to normal, the alarm of Under Frequency is reported. "ALARM" lights flicker,
Generator stops running, and displays "Under frequency" on the LCD screen.
Over Voltage Alarm
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