The most direct and physical way to obtain a verified copy of the RCS802 software is from the original SINUMERIK 802D sl "Toolbox" CD. This CD is part of the standard delivery for each control system, and the RCS802 tool is a component within it. If you have access to this original CD, you have a 100% trusted source.
Siemens does not host public, anonymous FTP downloads for legacy software. However, verified users can obtain it through the following official channels: siemens rcs 802 software download verified
If you cannot access SIOS, open a support ticket. The most direct and physical way to obtain
Search for "RCS 802" in the download section. While direct links are sometimes restricted for older, bundled software, the manual and troubleshooting documents are always available. 2. Physical Media Included with Machinery Siemens does not host public, anonymous FTP downloads