Plc4m3 [better]

Below is a that shows the core logic. You can replace the PLC driver ( plc4py ) with any library that matches your PLC family.

: Uses interconnected blocks to map signal flow. plc4m3

It provides direct download links (often via Google Drive) for major industrial automation suites, such as Siemens TIA Portal V18 and V15.1. Below is a that shows the core logic