HGM400N Series Genset Controller User Manual Page 20 of 38
No.
Items
Range
Default
Description
below this set value, “Low Oil Pressure” timer is
initiated. Detecting only after safety on delay
has expired. If the set value is 0, low oil
pressure signal will not be sent (this only
concerns pressure sensor and does not
concern low oil pressure warning signal via
configurable input port)
30 Low Fuel Level
(0-100)%
10
When the liquid level of the external sensor
falls below the set value
for 10s, “Low Fuel
Level” timer is initiated. It only sends warnings
not shutdown.
31 Aux. Sensor
(80-140)°C
(0-400)kPa
(0-100)%
98
Each value correspond to above 28
(Temperature sensor), 29 (Oil pressure sensor)
and 30 (Level sensor), respectively.
32 Loss of Speed Signal
(0-20.0)s
5.0
If the set value is 0, only warning and not to
shutdown the generator.
33 Charge Alt Failure
(0-30)V
6.0
During generator is normal running, when
alternator D+(WL) voltage has fallen below the
set value and remains for 5s, it will initiate a
shutdown alarm signal.
34 Battery Over Volt
(12-40)V
33.0
When battery voltage has exceeded the set
value and remains for 20s, it will initiate a
warning alarm signal. Only warning and not to
shutdown the generator.
35 Battery Under Volt
(4-30)V
8.0
When battery voltage has fallen below the set
value and remains for 20s, it will initiate a
warning alarm signal. Only warning and not to
shutdown the generator.
36 Current Trans.
(5-6000)/5
500
The ratio of external CT.
37
Full
Load
Current
Rating
(5-6000)A
500
Generator’s rated current, used for load over
current calculating.
38
Over
Current
Percentage
(50-130)%
120
When the load current has exceeded the set
value, “over current” delay is initiated.
39 Over Current Delay
(0-3600)s
30
DMT overcurrent delay value.
When load
current has exceeded the set value and the
“over current” delay has expired, over current
alarm is initiated. When the set value is 0, only
warning and not to shutdown the generator.
40 Fuel Pump On
(0-100)%
25
When fuel level has fallen below the set value
for 10s, “Fuel Pump On” alarm is initiated.
41 Fuel Pump Off
(0-100)%
80
When fuel level has exceeded the set value for
10s, “Fuel Pump Off” alarm is initiated.
42 Aux. Output 1
(0-23)
14
Factory default: Fuel Relay Output. Details see
