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Always read the "Readme" files as they take precedence over other documentation: PCS 7 - PC Configuration (V9.1) - Siemens Support Portal New function blocks for complex interlocking logic
Regularly check the SIOS portal for the latest updates, Hotfixes, and Service Packs (SPs) to maintain system stability and patch security vulnerabilities. Install the correct version of Microsoft
Install the correct version of Microsoft .NET Framework as specified in the readme files. Step 2: Executing the Setup Mount the downloaded PCS 7 V9.1 ISO image. Run the Setup.exe file as an administrator. Select your preferred system language. Choose the installation type based on the node's function:
Unofficial download links (such as Baidu Pan links) are available on some forums and third‑party websites. However, these are not authorized by Siemens and their contents cannot be verified for completeness, security, or legality. Using unauthorized software may violate licensing agreements and could expose your systems to security risks or malware. Always obtain software through official Siemens channels.
