Automation > PLCs > Siemens (for S7-1200, S7-1500, and LOGO! modules)
Expand the community or user-contributed categories (often sorted by country or language, such as Automatisme or Control ). qelectrotech siemens library
What (Windows, Linux, macOS) are you running QElectroTech on? Automation > PLCs > Siemens (for S7-1200, S7-1500, and LOGO
Paste the downloaded .elmt files or extract the ZIP archive into this new folder. Step 4: Refresh and Verify Launch QElectroTech. qelectrotech siemens library