Table of Contents
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No.
Items
3
Low Level Shutdown
4
Low Level Warn
5
Fuel Pump On
6
Fuel Pump Off
Fuel Tank Capacity
7
Enable
8
Fuel Tank Capacity
Auxiliary Sensor 1
1
Sensor Type
2
Curve Type
3
Open Act
4
Shutdown Value
5
Warn Value
Room Temp. High
6
Warn
7
Fan On Temp
HGM4020DC Genset Controller
HGM4020DC GENSET CONTROLLER USER MANUAL
Range
Default
(0-100)%
0
(0-100)%
20
(0-100)%
25
(0-100)%
80
(0-1)
0
(0-10000)L
1000
(0-4)
4
(0-10)
(0-10)
9
(0-5)
(0-10)
(0-2)
1
(0-400)
98
(0-400)
95
40
(0-60)℃
(0-400) ℃
85
Version 1.0
Description
When the fuel level of the external sensor
falls below the set value (always detect),
"low fuel level" shutdown alarm is initiated. If
it is configured as 0, "low fuel level" alarm
signal will not be initiated.
When the fuel level of the external sensor
falls below the set value (always detect),
"low fuel level" warning alarm is initiated. If it
is configured as 0, "low fuel level" alarm
signal will not be initiated.
If fuel level falls below the pre-set value and
lasts for over 10s, "fuel pump on" signal will
be initiated.
If fuel level exceeds the pre-set value and
lasts for over 10s, "fuel pump off" signal will
be initiated.
0: Disable; 1: Enable
Convert the fuel level percentage display to
volume display.
0: Digital input 5;
1: Temperature sensor;
2: Pressure sensor;
3: Level sensor;
4: Room temperature sensor.
Make a choice according to sensor type; for
details please see Table 13.
0: Indication (related sensor will show
"+++"); 1: Warn; 2: Shutdown.
Set this according to the sensor type; For
temp. sensor, if sampling value exceeds the
pre-set value, controller will initiate
shutdown alarms. If it is set as 140,
shutdown alarms will not be sent.
For oil pressure sensor and fuel level
sensor, if sampling value falls below the
pre-set value, controller will initiate
shutdown alarms. If it is set as 0, shutdown
alarms will not be sent.
Set this according to the sensor type; For
temp. sensor, if sampling value exceeds the
pre-set value, controller will initiate warning
alarms. If it is set as 140, warning alarms will
not be sent.
For oil pressure sensor and fuel level
sensor, if sampling value falls below the
pre-set value, controller will initiate warning
alarms. If it is set as 0, warning alarms will
not be sent.
If temperature of machine room exceeds the
pre-set value, controller will initiate warning
alarms.
When temp. sensor is selected, fan
2019-04-10
Page 20 of 31
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