Siemens OPC UA - LabVIEW bad_NodeIdUnknown

[JulioGlezz06]

Hello Guys,

It is my first post/question, I'm trying the OPC UA toolkit with a PLC 1214C as a server, Id configured the PLC and I can connect LabVIEW to the PLC but appears an error Bad_NodeIdUnkown.

I'm just copying the Node ID created by the Tia portal as http://SiemensOPC;i=3 but it doesn't work.
I think the syntax is wrong but I'm new to this kind of communication.
Could somebody help me with this error, please?

[AlecENG]

Hello,

I was wondering if you ever got this issue resolved? I'm currently having the same "Bad_NodeIdUnknown" status when trying to write to a TIA Portal OPC UA server. Let me know.

[AlecENG]

Hey! I figured out the issue for me and I believe it will work for you. Please see my attached images for the NodeID format to be used for TIA Portal with LabView. Good Luck!