All,
We have some AI signals (2-wire) on ET200M (ET 200M (IM153-1) DPV1) which is communicating with the DeltaV. There is no issue with the communication. Customer is asking that if the sensor is disconnected or Wire Break, DeltaV should show maximum value. I tried to play with some settings at the signal level (see below snaps), but couldn't able to get what I want. When sensor is open/wire break, I get the value -118.519 in the diagnostics (refer snap). Question is- with this ET200M, is it possible to get the maximum value by default when wire break? If yes, please let me know how to achieve that. Thanks in Advance.
1. Required configuration :
2. Signal level configutation settings for ET200M :
3. Diagnostics :