OPC UA Server

[Este]

Thanks @jouha

I tested the example you provided, and I had a few problems. Luckily I managed to overcome these issues, and the connection to VC works!

To get the connection working, I had to do the following:

1. Change the server port to 4841 in the script and in the connection plugin
2. Cannot test the connection. It always fails
3. Click the Apply button in the bottom right corner despite the test failing
4. Activate the connection
5. Refresh the server variable list

Thanks a lot!