Siemens does not typically offer a "free" full version for download. The software requires a usually provided on a CD-ROM (Order No: 6ED1058-0BA02-0YA0 ).

Test your logic on your PC without needing the physical PLC.

The most secure way to get the software is through the Siemens Industry Support Portal . They often provide upgrades and demos .

Use Function Block Diagram (FBD) or Ladder Diagram (LAD) logic.

Getting a "full version download" for can be tricky because it is a legacy software for older Siemens logic modules. While it was once the standard for programming LOGO! 0BA6 and older units, Siemens has since moved on to much newer versions like V8.4 and V9.

Download and upload programs via a special serial or USB PC cable. How to Download the Full Version (Legally)

Unless you are strictly prohibited by hardware constraints, you should consider downloading the latest version of LOGO! Soft Comfort. LOGO! Soft Comfort V6.1 Software - SiePortal - Siemens