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Question

OPC-UA Extractor Pushing data into the Future

Chris Selph
Seasoned
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I’ve had the OPC-UA extractor running for a couple of months with no issues. On Feb 19 it stopped pushing data to Cognite properly. According to Charts, it started pushing again on March 6. As I write this it is March 3rd. The data goes out thru June 2025,

The host machine w/extractor has been restarted.

The OS date/time looks correct. The log file has the correct date/time. 

I’d appreciate some advice.

 

 

2 Attachments
Mithila Jayalath
1 person likes this
  • Mithila Jayalath
    Mithila Jayalath

2 replies

E
Practitioner
  • Einar Omang
  • Practitioner
  • 68 replies
  • March 5, 2025

The OPC-UA extractor writes whatever the server produces, there is no logic to not write data into the future. This is an issue with your OPC-UA server.

Mithila Jayalath
1 person likes this
  • Mithila Jayalath
    Mithila Jayalath
Chris Selph
Seasoned
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  • Chris Selph
  • Author
  • Seasoned
  • 26 replies
  • March 5, 2025

Yes thanks, I’ve confirmed OPC is working properly. I was mistakenly looking at some simulated tags.

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