. While newer versions (V5.0 and up) may run on Windows XP, users on modern 64-bit systems (Windows 10/11) typically require a Virtual Machine
: While users have reported success running V5.0 on newer systems, it often requires Compatibility Mode or, more reliably, a Virtual Machine running a legacy OS to avoid driver conflicts with serial COM ports.
: For those needing specific older versions (like V4.24 or V5.05), Eaton's automation software index provides direct ZIP file downloads.
To download Sucosoft S40 programming software, follow these steps: sucosoft s40 programming software install download
: If you are transitioning from the DOS-based Sucos4 , the S40 Project Manager includes tools to import projects with .Q42, .K42, and .Z42 extensions.
Sucosoft S40 is the legacy programming software for Moeller (now Eaton) PS4 series PLCs, including models like the
Sucosoft S40 is now considered legacy. Suco has transitioned to (based on CODESYS V3.5) for new controllers like ESX-3XL, ESX-4XL-gen2, and ESX-10x. However, if you maintain existing machinery installed before 2020, S40 remains essential. To download Sucosoft S40 programming software, follow these
Match the baud rate and parity settings specified in your Moeller PLC manual (default configurations are usually pre-set, but verifying consistency prevents communication timeouts).
There are several benefits to using Sucosoft S40 Programming Software. Some of the key benefits include:
Windows 98, Windows ME, Windows 2000, Windows XP (32-bit). However, if you maintain existing machinery installed before
Clean download, no malware per VirusTotal. Installation took ~5 minutes. The only issue: the default install path is C:\Program Files (x86)\Sucosoft S40\ – make sure your user account has write permissions to that folder, or saving projects will fail. After fixing permissions, everything worked fine.
Common TSPs include ESX-3CM-Hydraulic.trg , ESX-4XL-IO.trg , and ESX-Automation.trg .
Many automation parts suppliers provide download links for legacy software to support the hardware they sell.
: Originally designed for Windows 95, Windows 98, and Windows NT 4.0.