CODESYS Forge - CODESYS Forge / Talk / Runtime 🇬🇧: codesys sp20 opcua not working

codesys sp20 opcua not working

Forum: Runtime 🇬🇧

Creator: tcarlbom

Created: 2024-07-03

Updated: 2024-09-12

tcarlbom - 2024-07-03

hi,

anyone else having trouble with opc ua in codesys sp20?
i get Error 'BadIdentityTokenInvalid' was returned during ActivateSession

i have tried both windows x64 runtime and linux runtime.

i have created a completely new codesys project for this. in each of them i have only added the symbol configuration and selected one tag.

i have tried several opc ua client, like ua expert, nodejs and python. all return Error 'BadIdentityTokenInvalid' was returned during ActivateSession
so the problem must be the opc ua server.

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

ricola - 2024-08-11

Hi, same pb for me !
did you find a solution ?
(I'm working on 2 raspberry pi )
The same project compiled for 4.8.0.0 runtime with CodeSys 3.5SP20 is working fine on one target, and on the other one, my UAexpert receives the same "BadIdentityTokenInvalid"
and none is working on 4.11.0.0 either ...

anybody ?

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

joelwright24 - 2024-09-11

I also had this problem connected CODESYS to UAExpert for the first time.
In the device, I need to allow anonyomous log in.
Follow steps 14 - 17 of the following tutorial:
https://docs.factoryio.com/tutorials/codesys/setting-up/codesys-opc-ua-sp17/#creating-the-project

👍
1

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
- kempoguynz - 2024-09-12
  
  ^^^ THIS!
  
  Just spent 3 days trying to solve this.
  I'm new to Codesys, so couldn't find the right box to tick.
  
  You're a star Joel.
  
  If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Log in to post a comment.