PI Adapter for OPC UA should poll a series of items based on a trigger events
Same as the PI Interface for OPC DA feature with "Trigger Tags", the idea is to poll for updates on a series of item streams (tags) only when a certain item stream updates.
The benefit of this is to create timestamp alignments between a series of data points, when a cycle begins or ends for instance. This is very useful for analysis and visualzation of production cycle efficiencies.
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Christian Leroux
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