HGMS61 Genset Controller User Manual Page 33 of 47
9
SENSOR SETTING
—
When choosing sensor, standard of sensor curve will be needed. If temperature sensor is set as
SGH (120ºC resistor type), sensor curve should be SGH (120
o
C resistor type); If it is set as SGD
(120ºC resistor type), sensor curve should be SGD curve.
—
If there is difference between standard sensor curve and chosen sensor curve, select “defined
sensor”, and then input defined sensor curve.
—
When sensor curve is inputted, X value (resistance) must be in accordance with the order of lower
to higher, otherwise errors will occur.
—
When sensor is selected as “Not used”, temperature, pressure and fuel level will be display as” - - -”
in LCD.
—
If there is no pressure sensor, but only has low pressure alarm switch, then you must set pressure
sensor as “Not used”, otherwise oil pressure low alarm shutdown may appear.
—
Can set several points of forehand or backmost as the same ordinate, as the following picture:
Fig.4 Sensor Curve Diagram
Table 16 - Conventional Pressure Unit Conversion Table
1N/m
2
(pa)
1kgf/cm
2
1bar
(1b/in
2
) psi
1Pa
1
1.02x10
－
5
1x10
－
5
1.45x10
－
4
1kgf/cm
2
9.8x10
4
1
0.98
14.2
1bar
1x10
5
1.02
1
14.5
1psi
6.89x10
3
7.03x10
－
2
6.89x10
－
2
1
10
COMMISSIONING
Before operation, the following checking should be carried out:
—
Check and ensure all the connections are correct and wires diameter is suitable.
—
Ensure that the controller DC power has fuse; battery positive and negative have correctly
connected.
