HGMS61 Genset Controller User Manual Page 15 of 47
5.2
SHUTDOWN ALARMS
When controller detects shutdown alarm, it will send signal to open switch and stop genset. The
alarms are displayed in LCD.
Table 8 – Shutdown Alarms
No.
Shutdown
Description
1 Emergency Stop
When controller detects emergency stop signal, it will send a stop alarm
signal and it will be displayed on LCD.
2 High Temp. Shutdown
When the temperature of water/cylinder is higher than set threshold, and
the high temp. shutdown inhibit is disabled or the high temp. input
shutdown inhibit is inactive, controller will send a stop alarm signal and it
will be displayed on LCD.
3
Low
Oil
Pressure
Shutdown
When oil pressure is lower than threshold, and low oil pressure shutdown
inhibit is disabled or the low oil pressure input shutdown inhibit is
inactive, controller will send a stop alarm signal and it will be displayed
on LCD.
4 Over Speed Shutdown
When genset speed is higher than set threshold, controller will send a
stop alarm signal and it will be displayed on LCD.
5 Under Speed Shutdown
When genset speed is lower than set threshold, controller will send a
stop alarm signal and it will be displayed on LCD.
6
Loss Of Speed Signal
Shutdown
When rotate speed is 0 and delay is not 0, controller will send a stop
alarm signal and it will be displayed on LCD.
7
Genset Over Voltage
Shutdown
When genset voltage is higher than threshold, controller will send a stop
alarm signal and it will be displayed on LCD.
8
Genset Under Voltage
Shutdown
When genset voltage is under set threshold, controller will send a stop
alarm signal and it will be displayed on LCD.
9
Genset Over Current
Shutdown
When genset current is higher than set threshold and delay is not 0, it will
send a stop alarm signal and it will be displayed on LCD.
10 Failed To Start
Within set start times, if fails to start, controller will send a stop alarm
signal and it will be displayed on LCD.
11 Over Freq. Shutdown
When genset frequency is higher than set threshold, controller will send a
stop alarm signal and it will be displayed on LCD.
12 Under Freq. Shutdown
When genset frequency is lower than set threshold, controller will send a
stop alarm signal and it will be displayed on LCD.
13 Genset Failed
When genset frequency is 0, controller will send a stop alarm signal and
it will be displayed on LCD.
14 Low Fuel Level
When low fuel level input is active, controller will send a stop alarm
signal and it will be displayed on LCD.