For the latest available versions (e.g., SW release 7.7), users generally need to contact their local Siemens office or use the Siemens Industry Mall . : You can download the Installation/Service Tools Manual
suite, which includes more advanced "Diff" and archive management features. Important Technical Limitations PLC Restrictions: sinucom arc work download
(like DBs, FBs, or OBs). For that, you need the original project in Simatic Manager with the Sinumerik Toolbox. OS Compatibility: For the latest available versions (e