Issue:
Set up AI4 for a Thermal Sensor using VW3A3203.

Product Line:
ATV660

Environment:
Thermal Sensor

Cause:
n/a

Resolution:
Response from France:
VW3A3203 card accepts standard Pt100 sensors for the range -20…+200 C deg
The temperature value is given at: TH4V (AI4 thermal value, @13252, unit: 0.1Cdeg )
The following settings are necessary:
AI4T = Pt100 in 3 wires (AI4 type)
TH4S = Yes (Activation of the thermal monitoring on AI4. )
You do not need to adjust any other parameters.

Publicerad för: Schneider Electric Sverige