Moeller Sucosoft S30 | Automation & Control Engineering Forum 18 Apr 2002 —
Legacy Moeller PLCs do not feature Ethernet or standard USB ports. They utilize proprietary serial protocols. Locate the PRG (Programming) port on the PS3 or PS316 CPU.
To successfully connect to a PS316 using Sucosoft S30, specific hardware and settings are mandatory: PLCtalk.net sucosoft s30 software | PLCtalk - Interactive Q & A
Commonly used in smaller machine control applications, conveyor systems, and process control. Technical Requirements for Using Sucosoft S30-S316
Connect a Moeller-specific programming cable (typically an RS-232 to RS-485 interface converter, such as the or ZB4-501-UM1 module). Sucosoft-s30-s316
: There is no way to upload and retrieve original source code (ladder logic/comments) from a PS316; users can only get a compiled hex file.
The S30-S316-GB software is essential because these PLCs are not programmed with modern software like CODESYS or TIA Portal. The PS306/PS316 systems are known for:
Engineers can write code using standard industrial languages (such as Ladder Diagram or Instruction List) supported by the PS4-100 controllers.
Exclusively for PS4-100 series controllers. Moeller Sucosoft S30 | Automation & Control Engineering
In the competitive world of industrial automation, the software used to program, configure, and monitor machinery is just as critical as the hardware itself. For engineers working with Lenze drives and controllers, the name represents a specific, powerful toolset within the broader Sucosoft ecosystem. While often grouped with its S100 and S200 counterparts, the S316 variant holds a unique position for complex motion control and system integration.
In the world of industrial automation, legacy systems often remain in operation for decades due to their reliability and robust construction. One such classic system is the Moeller (now Eaton) PS4-100 series PLC, which relies on the programming software for configuration, programming, and diagnostics. While newer platforms like CODESYS have largely replaced it, Sucosoft S30 remains essential for maintenance engineers supporting older machinery.
For those looking to download or update the software, Eaton sometimes keeps legacy documentation and updates available in their software download archives .
PLC. If you do not have the original offline project file, you can only download the , which is nearly impossible to edit. To successfully connect to a PS316 using Sucosoft
: The software supports standard PLC programming methods, including Instruction List (IL) Ladder Diagram (LD) Function Block Language (FBL) Technical Requirements and Limitations
Sucosoft S30 S316 is a legacy programming software designed by Moeller (now Eaton) for configuring and programming PS3 series programmable logic controllers (PLCs). This software serves as the vital link for maintaining, upgrading, and troubleshooting older automation systems.
Item description from the seller. SUCOsoft S30-S 316-GB Software And Installation Instructions. Mara Industrial ID: 175521-209979. www.ebay.com
Sterling Studio Review © 2026