Sucosoft S40 is a specialized programming software developed by Moeller (now part of Eaton) for the management and programming of PS4 series PLCs, including models such as the PS4-141, 151, 201, 271, and 341, as well as PS416 controllers KMParts.com Download Resources
Some machine builders (e.g., printing press or textile machinery manufacturers) bundle a customized version of Sucosoft S40 on their own customer portals. If your machine came with an OEM-specific installer, ensure it is not an outdated beta version before use. Sucosoft S40 Download
: You will typically need a dedicated programming cable (like the UM 1.1 or similar RS232 converters) to establish a connection between your PC and the PLC. Sucosoft S40 is a specialized programming software developed
Follow the on-screen instructions to flash the firmware or update your device's software. Follow the on-screen instructions to flash the firmware
⚠️ Sucosoft S40 is a legacy software package. B&R has since transitioned to Automation Studio (currently Automation Studio 4.x / 5.x). S40 is no longer under active development and is not freely available for public download from the main B&R website.