Hello everyone,

I'm reaching out to seek your advice on alternatives for the "Buttons-and Switches" library, commonly used in TIA Portal for Comfort HMI projects. Unfortunately, this default library isn't compatible with Unified HMI. In my previous projects, I heavily relied on this library, but now I'm facing challenges in transitioning to Unified HMI.

Could anyone recommend any alternative libraries or solutions for switches, LEDs, and similar components that are compatible with Unified HMI? I'm looking for something that offers similar functionality and ease of use as the "Buttons-and Switches" library.

Any suggestions or experiences you can share would be greatly appreciated.

Thank you in advance!

Hello pnik;

Have a look at the Library of Basic Processes for Step 7 v17 and WinCC Unified that you can download here:

https://support.industry.siemens.com/cs/ca/en/view/109813055

The screenshot below lists the available functions, for which you will also open sample programs.

If you want to look for more libraries, open a search ( yhe search box is located at the right of this page) using "Libraries for WinCC Unified", for example. Concentrate your search in the Knowledge Base section, and filter by Application example.

Hope this helps,

Daniel Chartier