Yesterday, my OPC server has been down. Now my OPC running normally. And the value just show "configure".
Well, whats should gonna check right now?
Step 1 : On the interface server, please check the logs for specific error messages during start of your OPC server.
Step 2 : Check if only few points showing the configure or all the points in the interface connected to OPC server.
Step 3 : Open PI OPC DA client if it is OPC DA server and check if are you able to see the tags in OPC server, quality and value using the same account you are using to run PI Interface
Step 4 : Check if item id in OPC client matches with intrumenttag name in tag
Step 5 : Check system logs for any specific error (Event viewer) for DCOM
Step 6 : If nothing is found, please start the interface in interactive mode to understand specific errors and it will log the errors in pi message logs.
solved, thanks sir.
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