I am attempting to determine when a Ignition Device (under Ignition OPC-UA Server) ethernet IP address that points to my Allen Bradley ethernet module in a Control Logix rack was changed. Is there a historical revision log for the OPC-UA devices similar to the Project revision logs ?
If you've got an audit profile enabled for the gateway, there should be some records there when edits to device settings are conducted, e.g.:
Make sure that your audit profile has been set for gateway-scoped actions as well.
2 Likes