How to solve "AddItem Error" whenever I tried to enable the "Subscribe for live data"??
The system runs on a soft controller and all other simulations(CB_Professional) works fine but when i try to subscribe the live data in engineering workplace ,it shows "additem error".How to solve it and why it causes?
I tried restarting the opc server and soft controller but still the issue persists
I tried restarting the opc server and soft controller but still the issue persists
Answers
Hi
Connect the correct OPC DA Service group in Control Network >> OPC Source Definition aspect and then check.
BR, Prasanna Venkatesh
Connect the correct OPC DA Service group in Control Network >> OPC Source Definition aspect and then check.
BR, Prasanna Venkatesh
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