Does Control Expert (formerly Unity Pro) offer status words that can be used to determine the communication health of an ERIO drop ?
Yes, the following System Words will allow you to see the communication health between the CRP31200 and the CRA31200
%SW172-173 Referred to as ERIO Connection Status
0= Drop is not communicating
1= Drop is communicating
R-71117
Released for: Schneider Electric Canada
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