Hi, We are using NI 9205 AI card (NI c-DAQ 9178). We have 2 channels configured, 1 RSE and 1 Differential.
Common of card is connected to UUT ground. Following are the scenarios
1. When we create single task consisting both channels, we get correct reading in Max as well as LabVIEW software.
2. When we create separate task for Differential channel readings are correct
3. When we create separate task for RSE channel, reading saturates to -10.74 V value.
We are not able to figure out exact issue, is it wiring issue or something else.
Gaurav k
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