We use the built in OPC UA server of the Siemens S7-1500 and want to read entire structures into document tags.
It seems a TON member trips it up. I don’t know if this is a bug or just a limitation.
This is the DB, prior to the TON member:
It can read that just fine:
When the TON member is introduced, the read goes bad:
I do find it strange the struct with the TON node is fine in the client diagnostics:
Please let me know if I can provide any other info.