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PI Connector for OPC UA - Polling, Data Rates

Question asked by YMax on May 5, 2017
Latest reply on May 9, 2017 by gmichaud-verreault


Who can explain how the PI Connector receives data?

  • Does the PI Connector requests data from the OPC UA Server, or does the OPC UA Server sends data to the PI Connector?
  • If PI Connector polls the OPC Server then how can I to configure a frequency of polls, for example - to poll the data every hour?

I didn't find the settings for the polling frequency in the PI Connector Administration Site page, also all PI Tags created by PI Connector have base Point Class, so Classic tab page in the PI SMT is disabled, and I can't to use the Location attribute to specify scan class.