PLC tags to an external OPC Client, what am I missing?

[MrAdam1983]

I can connect to the OPC UA Server on the core with an external OPC UA Client, I can see a Datlayer and a Aliases Folder (with subfolders TagVariables and Topics) but there is no data or tags avalible under that. I feel like I am missing something, from what I gather that datalayer should be avalible....right?

[CodeShepherd]

I am not sure what your question is exactly about. Could a screenshot of the data layer viewer where you expect things to be?

The path to PLC variables you shared via the symbol configuration can be found be found under "plc/app/Application/sym":

PLC symbol configuration data visible in data layer viewer and OPC UA

[MrAdam1983 · Accepted solution]

I found a discussion you had with Shane last winter about the exact same issues with Optix, it was my array size. also, when I was testing with the US.TestClient I was not enabling the correct permissions for the user.  so, i can see my data in the test client and I have made progress on the Optix side.  I am getting a error about a description import failing now that I am trying to track down, I am pretty sure that is not an array size issue and is probabaly something to do with a configuration in teh PLC.  we have this PLC project pretty messed up now.