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No.
Items
5
Over Volt Warn
6
Under Volt Warn
Load
1
Full Load Current
2
Over Current
3
Over Current Delay
Inhibit Run
1
Inhibit Run 1 Start
2
Inhibit Run 1 Stop
3
Inhibit Run 2 Start
4
Inhibit Run 2 Stop
5
Inhibit Run 3 Start
6
Inhibit Run 3 Stop
Analog Sensors
Oil Pressure Sensor
1
Curve Type
2
Open Act
3
Low OP Shutdown
4
Low OP Warn
Fuel level Sensor
1
Curve Type
2
Open Act
HGM4020DC Genset Controller
HGM4020DC GENSET CONTROLLER USER MANUAL
Range
Default
(3.0-99.9)V
58.0
(3.0-99.9)V
46.0
(5-6000)A
50
(0-3)
2
(50-130)%
120
(0-1)
0
(0-3600)s
30
(1-36)
36
(0-23)h:
0
(0-59)min
0
(0-23)h:
0
(0-59)min
0
(0-23)h:
0
(0-59)min
0
(0-23)h:
0
(0-59)min
0
(0-23)h:
0
(0-59)min
0
(0-23)h:
0
(0-59)min
0
(0-12)
8
(0-2)
1
(0-400)kPa
103
(0-400)kPa
124
(0-7)
3
(0-2)
1
Version 1.0
Description
When generating voltage is higher than this
value, then it is considered that over voltage
is established, and meanwhile warning
alarm is initiated. When it is set to 620V,
warning signal shall not be detected;
When sample voltage is lower than this, then
it is considered under voltage is established,
and meanwhile warning signal is initiated.
When it is set to 30V, warning signal shall
not be detected.
It used for load over current calculating.
0: Not used; 1: Warn; 2: Shutdown; 3: ELE
Trip.
Over current delay starts when load current
exceeded the set percentage value.
0: Definite Time; 1: IDMT(Inverse Definite
Minimum Time).
Definite Time: over current delay value
IDMT: delay multiplier value.
In auto mode, inhibit genset running
between start time and end time.
Default as SGX. For details please see
Table 13.
0 : Indication (oil pressure sensor will show
"+++"); 1: Warn; 2: Shutdown
When the oil pressure of the external sensor
falls below the set value (only detect after
"safety on delay"), "low oil pressure"
shutdown alarm is initiated. If it is configured
as 0, "low oil pressure" alarm signal will not
be initiated (only applicable for oil pressure
sensor).
When the oil pressure of the external sensor
falls below the set value (only detect after
"safety on delay"), "low oil pressure" warning
alarm is initiated. If it is configured as 0, "low
oil pressure" alarm signal will not be initiated
(only applicable for oil pressure sensor).
Default is SGD. For details please see Table
13.
0: Indication (fuel level sensor will show
"+++"); 1: Warn; 2: Shutdown
2019-04-10
Page 19 of 31
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