frdem - 2023-02-23

Hello everyone,

I created a Common Library which defines some Function Blocks. Their visibility is PUBLIC. As an example, there is a declaration from one of these:

fb_declaration_example

This library is used in various projects. To enable them to use it, I exported the library via 'Save Project and Install into Library Repository', each time with a steadily growing version number. Then, in the project, I update the placeholder for the library and rebuild all.

So, I can see and use all the FBs defined in the library. Nevertheless, I need to debug some of these, and here is my problem: when I double-click on a FB in a CFC to access to its implementation, I get the following error:

access_error

The project handle is increasing for each new published version of the library. The error happens for all FBs defined in the library, regardless of the project from which it is used.

I am using Codesys Professional Developer Edition 3.5.40.18 and the project and the library are versioned with the Codesys Git plugin.

How I could enter these FBs to be able to debug them?

Thank you very much for your responses!

--
François