AnsweredAssumed Answered

PI OPC Tag timestamp mismatch

Question asked by pocholo.mendoza on Aug 6, 2018
Latest reply on Aug 8, 2018 by pocholo.mendoza

Hello everyone,


I'm not sure if this issue has already been discussed in past threads, but this issue has been haunting us for a while. We are encountering an issue wherein the timestamps of the tags from the PI Server do not match the timestamps from the OPC Server. We've already established a time sync with the PI Server machine with the OPC Server. During our tests from the PI OPC client tool, the data archive and PI Vision, some values and timestamps match, but most of the time they don't.


We're sure that we've set the interface to follow the timestamp of the OPC. Below are screenshots of our configurations:



As you could see here original timestamps have been set.


I've seen in the documentation that there is a parameter you set as well in the startup? (i'm assuming cmd?) wherein if you would want to set the interface to follow the timestamp from the OPC Server you set it as "/TS=Y" Where do I set this?


Thank you!


Best Regards,