Ignition 7.9.12, 8.0.5.
I am not upgrading, rather starting fresh and building up. Several of the pieces that I need are already developed in 7.9, but I don’t need the whole gateway. I have a fresh install on a test bench, adding components that I need back into the system.
Imported the UDT that I need from a 7.9.12 gateway, and none of that tags work. Parameters works find, all scan classes are default. I modified one tag to make it work, by selecting the tag from the OPC browser and reparameterizing.
It appears as though Ignition 7.9 the default OPC-UA server is titled “Ignition OPC-UA Server”, while 8.x is “Ignition OPC UA Server”. Any imported tags fail because the server nomenclature has changed.
Not sure this is intended, but it seems like an odd inconsistency that can cause problems.