APC615 Pump Unit Controller User Manual
APC615 Pump Unit Controller Version 1.0 2017-10-20 Page 41 of 54
9 SENSOR SELECT
─ When reselect sensors, the sensor curve will be transferred into the standard value. For example,
if temperature sensor is SGD (120°C resistor type), its sensor curve is SGD (120°C resistor type);
if select the SGX (120°C resistor type), the temperature sensor curve is SGX curve.
─ When there is difference between standard sensor curves and using sensor, user can adjust it in
“curve type”.
─ When input the sensor curve, X value (resistor) must be input from small to large, otherwise,
mistake occurs.
─ If select sensor type as “None”, sensor curve is not working.
─ If there is alarm switch only for the select sensor, user must set the sensor as “None”, otherwise,
maybe shutdown or warning occurs.
─ The headmost or backmost values in the vertical coordinates can be set as same as below,
Fig. 4 – Curve Setting
Table 16 - Common unit conversion table