I’m looking at a project that was developed in 8.1.? where the OPC tag addresses use ‘nsu=urn:inductiveautomation:ignition:opcua:tags;s=’ in the OPC path.
Should this work, or has this been phased out / changed in a newer version of Ignition 8.1.X where only index-based namespace will work? ‘ns1;s=’?
When trying to read from these tags in the designer I get a configuration error:
Bad(“Bad_NodeIdUnknown: The node id refers to a node that does not exist in the server address space.”)
I’m trying to work out if I need to update all the OPC addresses, or if there is some additional configuration i’m not aware of?