DOTECH UIC-DX270 - Analog Input and Output Signal Specifications

UIC-DX270 Series User’s Manual Rev 1.0
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3) ANALOG INPUT SIGNAL
Pin Name Function Type Range
J11.1 +24V Sensor power (+V common)
J11.2 B4
Pressure sensor / temperature
sensor/Capacity control input
4 ~ 20mA Possible to set
J11.3 B5 Pressure sensor / temperature input 4 ~ 20mA Possible to set
J11.4 AVSS 0V common(GND wire of Shield Wire)
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Pin Name Function Type Range
J12.1 B1
Inlet port temp-sensor input NTC 5K -40 ~ 70 ℃
J12.2 AVSS
J12.3 B2
Outlet port temp-sensor input NTC 5K -40 ~ 70 ℃
J12.4 AVSS
J12.5 B3 Discharge Gas Temp. Sensor NTC 10K -20 ~ 200 ℃