https://forge.codesys.com/forge/talk/Runtime/thread/43b08a8321/2023-12-11T21:42:22.410000ZRecent posts to OPC UA: How to change NodeId ?!2023-12-11T21:42:22.410000Z2023-12-11T21:42:22.410000Zsnhattonhttps://forge.codesys.com/u/snhatton/https://forge.codesys.com17a5618592655ee1dbf526ae59af9b0239a953ce

<div class="markdown_content"><p>You can change the node id by adding the following to /etc/CODESYSControl.cfg:</p> <p><span>[CmpOPCUAProviderIecVarAccess]</span><br/> CustomNodeName=MyPLC123</p> <p>Then restart the runtime and the new Node name will appear with the connection. I don't know if it's possible to remove the |var| from the name. I hope this helps!</p></div>

2023-11-29T13:14:49.579000Z2023-11-29T13:14:49.579000Zioannis-ahttps://forge.codesys.com/u/ioannis-a/https://forge.codesys.comddea9c56685d75887d14a76bd793053b6dc0e5a1

<div class="markdown_content"><p>Same question</p></div>

2020-02-27T17:10:11.965000Z2020-02-27T17:10:11.965000ZKampfwursthttps://forge.codesys.com/u/kampfwurst/https://forge.codesys.comfbc2ce04ecc133061249ca6cf3eaeb88f55500a7

<div class="markdown_content"><p>same question </p></div>

2020-02-27T17:10:11.010000Z2020-02-27T17:10:11.010000Zrmwhttps://forge.codesys.com/u/rmw/https://forge.codesys.comfa08539ae0ffd0e0e372767d703f92ebd1523a4c

<div class="markdown_content"><p>Hi,</p> <p>How can I change the NodeId for an OPC UA variable?</p> <p>Or to be more precise: how can I remove the "|var|" from the NodeID, e.g.<br/> "NodeId:ns=4;s=|var|Raspberry Pi.Application.PLC_PRG.IrSpeed"<br/> to<br/> "NodeId:ns=4;s=Raspberry Pi.Application.PLC_PRG.IrSpeed"</p> <p>Thanks a lot for any help !?</p> <p>Regards,<br/> RMW</p></div>