Running Ignition version 8.1.5 and OPC module 9.1.5 (b2021042810). I have an OPC-UA server and had an OPC-UA client connection to it from Ignition. I have Ignition tags created from OPC-UA nodes.
After deleting the OPC-UA client connection in Ignition, the created tag still says “Good” for its quality. The value of the tag is stale (the value is stuck at the last value it received prior to deleting the Ignition client connection).
@Kevin.Herron This seems like a bug, where if the client connection feeding a tag isn’t present, the quality should degrade to “Uncertain_LastKnownValue” or equivalent.