Install Download New! — Sucosoft S40 Programming Software

Sucosoft S40 is the professional programming software developed by Moeller (now part of Eaton) for configuring and programming various PLCs in the PS4 series. It is designed to be compliant with the IEC 1131-3 standard, providing a structured environment for automation projects. Automatas.org Download and Official Sources

  • Click “OK” then “Online > Login”.
  • A successful connection will show the S40’s status (RUN/STOP) in the bottom-right corner.

    • Error: "PLC not found"

    Part 1: What is Sucosoft S40?

    Before diving into the installation, let’s understand the tool. sucosoft s40 programming software install download

    Step 3: Accept Licensing and Components