Ua Modeller and Codesys

[m.derosa]

Hello,

i want to create, informationmodels for Codesys, but with the newest version of Codesys i can only use a specific version of the namespace 0, with is the version of UA 2021-09-15. Which is preinstalled on the device.

How can i downgrade my version of my UAModeller to this specific version? And can ich use this tool with Codesys is there any documentations about this topic somewhere?

Greetings

Marco De Rosa

[Support Team]

Hello Marco,

You do not need to downgrade UaModeler. But you can create a new UaModeler project using the Opc.Ua.NodeSet2.xml file that Codesys supports.

Using other namespace 0 files is disabled by default. You need to enable it in the settings of UaModeler.
Settings > Edit Settings... > Modeling > External Model Support > Allow replacing buil-in Namespace 0 model.

Now you create a new project using another namespace 0.
1.) File > New project ...
2.) Enter suitable values to "General Project Settings" and "Generate Code"
3.) Click at "Find another Opc.Ua.NodeSet2 model" and select the model used by Codesys
4.) Finish the wizard.

[m.derosa]

Hello,

Thank you very much, this information helped me.

Best Regards