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I am using a CoDeSys OPC Server and get a timestamp change every 3 seconds on my OPC DA Client (The same value is written every 3 seconds.)
Is it possible to only transfer a change of value from the CoDeSys OPC Server to the OPC DA client?
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I am using a CoDeSys OPC Server and get a timestamp change every 3 seconds on my OPC DA Client (The same value is written every 3 seconds.)
Is it possible to only transfer a change of value from the CoDeSys OPC Server to the OPC DA client?