OPCUA Driver INVALID, T_STD error
Hello,
I'm using OPCUA32 driver provided by Zenon 11.111398 and currently facing a problem when trying to read real-time data from KEPWARE Server. I used Matrikon to test the connection and I can read tags without an issue. I also noticed that when the value of the tag changes, the tags in Zenon also change for a split second and go back to INVALID, T_STD state.
I'm using OPCUA32 driver provided by Zenon 11.111398 and currently facing a problem when trying to read real-time data from KEPWARE Server. I used Matrikon to test the connection and I can read tags without an issue. I also noticed that when the value of the tag changes, the tags in Zenon also change for a split second and go back to INVALID, T_STD state.
Topic Participants
Mohammad Dmour
Wolfgang Wösner