Codesys Communication Manger - Required information model version exists in the model repository but is not found

anlebr
2024-03-13
2024-09-19
  • anlebr - 2024-03-13

    Hi

    I am trying use the Codesys Communication Manager to set up an Opc ua server with a custom information model. As a start I am using the Boiler model available on Opc foundations github page. I am testing with a Wago CC100 and using Codesys V3.5 SP19 Patch 6.

    I get the following error:
    Communication Manager [Device: PLC Logic: Application]: The information model http://opcfoundation.org/UA/ is required by http://opcfoundation.org/UA/Boiler/ with a minimal publication date from 15/12/2023 but the device has only a model from 15/09/2021 installed. Probably the information model from 15/09/2021 is missing in the information model repository.

    The error message does not make sense to me. Should it not be “Probably the information model from 15/12/2023 is missing in the information model repository”?

    Anyway, both versions are available in the repository. How can I solve this?

     
  • thn-power - 2024-09-18

    Hi

    Did you found a solution for this? I also have the same problem

     
  • anlebr - 2024-09-18

    Hi

    I posted the same question at Wago Community. PatrickR told me to use an older version of the nodesets. I dont remember exactly what I did, but I am quite sure this somehow led to a solution. Hope this helps :)

     
  • thn-power - 2024-09-19

    Hi.

    Thanks for the answer. I think I found your post on the Wago forum.
    I have tried installing all different nodeset versions of the opcfoundation.org/UA but neither work.
    Though I could not find the nodeset version called 15.09.2021 anywhere online. The opcfoundation repository only goes back to version 1.04.11 2022-03-29.

    Also wondering how I can generate a custom information model that only refrences the latest version of nodesets?

     

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