I am trying to connect my Simulation Model to PLC using OPC UA, it shows that model has successful configuration but its popping up with the following error while i am trying to browse the Node ID under variable section:
exception: Failed to connect the session: BadIdentityTokenInvalid on MyPLC. Error code 0x80200000 BadIdentityTokenInvalid
exception: Could not open OPC UA client connection on MyPLC. Error code 0x80200000 BadIdentityTokenInvalid
exception: FlexSim::MyPLC
The error looks like your process flow setting about OPC UA connection. The exact answer need your model uploaded.
There is no process flow in the model as of now. i am just trying to connect the MODEL to PLC using OPC UA credentials given to me. the configuration seems to be successful but while browsing to Node ID variables section it shows "Server Browse Error" and pops with above exception error
If you connected to the OPC UA server successfully, you can browse the server name and tag id.
If correctly understand you installed the KEPServerEX 6 OPC-UA server, as mentioned into the FlexSim documentation.
I suppose that they are some configuration that inhibit the connection.
Could you share the configuration of your server?
Please find the configuration snap for OPC UA. so we have tried the default as well as ethernet option. i believe that we may have to change server address as it is not getting reflected in the configuration. unfortunately there is no option to change the server address/IP
thanks for the information, I'll try to replicate your configuration in order to better investigate your issue.
Hi @Sharan Nitin,
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