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OPC DA ReadOnly Migration

Question asked by KarlRickards on Feb 26, 2018
Latest reply on Feb 27, 2018 by KarlRickards

I'm in the planning phase of migrating a PI OPC DA Interface to a newer ReadOnly version.  The only information in the user guide is a link to Live Library that has a 9 step approach.  However on the final step where it instructs you to start the interface, there seems to be a gap of information in regards to what to do with the existing interface apart form uninstalling it once you're finished.  My main concern is there will be 2 interfaces with the same pointsource and interface ID running simultaneously.  Will PI handle running 2 interfaces with the same pointsource and ID for a short period of time without doubling up values while I transition from one interface to the other?

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