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9 SENSOR SETTING
─ If a sensor is needed to change again, the sensor curve will be transferred into the standard value.
For example, if the default temperature sensor is SGD, the sensor curve is SGD curve; if it is set SGX,
the temperature sensor curve is SGX curve.
─ If there is difference between standard sensor curve and the used sensor, users can choose
"defined sensor", and input defined sensor curve.
─ At the time of inputting the sensor curve, X value must be inputted from small to large, otherwise,
some mistake may occur.
─ If sensor is selected to "Not Used", then sensor curve doesn't work.
─ If corresponding sensor only has alarm switch, then it is a must that set the sensor "Not Used",
otherwise shutdown alarm or warning may occur.
─ It is applicable to set the headmost and backmost values in the vertical coordinate as the same as
the following figure.
Item
1Pa
1kgf/cm
2
1bar
1psi
HEM4300 Engine Controller User Manual
Fig.10 Sensor Curve Setting
Table 16 Common Pressure Unit Conversion Table
N/m
2
(pa)
1
1.02x10
9.8x10
4
1x10
5
3
6.89x10
7.03x10
kgf/cm
2
-5
1
1.02
－
2
6.89x10
bar
(p/in
1x10
-5
1.45x10
0.98
1
－
2
Page 46 of 55
2
.psi)
-4
14.2
14.5
1
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