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9.
SENSOR SETTINGS CLARIFICATION
a)
Sensors are connected to the controller are all resistor type. Parts of build-in standard sensor
curves in the controller can be selected by users via PC software.(details please to see
Table4)
b)
When input the sensor curve, X value (resistor) must be input from small to large, otherwise,
mistake occurs.
If select sensor type is set as "not used", sensor curve is not working and LCD display "---".
c)
d)
If there is only has low oil pressure alarm switch only and without oil pressure sensor,
pressure sensor can be set as "low digital input is active" or "high digital input is active".
e)
The headmost or backmost values in the vertical coordinates can be set as same as below,
1Pa
2
1kgf/cm
9.8x10
1bar
1psi
6.89x10
HGM1790N Genset Controller
HGM1790N GENSET CONTROLLER USER MANUAL
Normal Pressure Unit Conversion Table
2
N/m
Pa
1
4
5
1x10
3
2017-10-09
2
kgf/cm
－
5
1.02x10
1x10
1
1.02
－
2
7.03x10
6.89x10
Version1.1
bar
psi
－
5
1.45x10
0.98
14.2
1
14.5
－
2
1
Page 23 of 27
－
4
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