ACC4100 Diesel Air Compressor Controller User Manual Page 40 of 52
10
SENSOR SETTING
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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 Figure 7.
Fig. 7 Sensor Curve Setting
Table 15 Common Pressure Unit Conversion Table
Item
N/m
2
(pa)
kgf/cm
2
bar
(p/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