Hello admin,
Thank you for your prompt feedback.
Sorry, it looks like I didn't describe my issue exactly. When I add visualization Insert->Visualization and draw a rectangle, I see a window with a visualization name request. But when I open the list of available visualizations, I don't see the one I need. There are visualizations created by me only.
In parallel, I asked Wago for support for this problem and get their clarification. The library Buliding_HVAC_03 consists of three files - Buliding_HVAC_03.lib, Buliding_HVAC_03_en.exp, and Buliding_HVAC_03_de.exp. The last two files contain visualizations related to this library in English and Deutsch. But if you added Buliding_HVAC_03.lib in your project, this doesn't mean you imported EXP files too. EXP files for libraries don't upload to the project automatically. As a result, you can use a FB from this library in your project but can't find a related visualization in the list of available visualizations. This is my case.
So my problem has been resolved quite simply. Project->Import->Buliding_HVAC_03_en.exp. Then Insert->Visualization->drew rectangle->find required visualization in the list->OK.
Best regards,
tyts100