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Can Proficy Historian Verison data be collected with an OPC Interface?

Question asked by bogartk on Jul 14, 2015
Latest reply on Apr 4, 2017 by anshuman

I am trying to gather data from Proficy Historian and I was thinking that after reading everything I could find that I could use OPC interface to gather the data from the Historian.  Am I correct in thinking this?


Some places I have read say I have to use a iHistorian to PI interface from GE.  Some places have said to use flat files and custom software to collect the data.


Any help is appreciated.  Thank you.