SIMATIC WinCC V7.5 SP2 is a widely used SCADA system designed for complex plant visualizations. According to the official Siemens release notes, compatibility centers on specific 64-bit operating systems and database versions. Operating System Compatibility
Here’s a concise, blog-style post about WinCC 7.5 SP2 compatibility. You can copy this directly to your site or use it as a template. wincc 7.5 sp2 compatibility list
comparing the hardware requirements for the Server vs. Client installations of WinCC 7.5 SP2 SIMATIC WinCC V7
: Sequence Execution System (SES), Calendar Scheduler, and Event Notifier. Analysis Tools : Performance Monitor and IndustrialDataBridge. Plant Historians : Compatible with SIMATIC Process Historian 2014 SP3 (Upd 4/5) Information Server 2014 SP3 (Upd 4/5) . Note that Update 20 of WinCC 7.5 SP2 is explicitly incompatible Process Historian 2020 SP2 until a specific patch is applied. Engineering & PLC Integration : Compatible with STEP 7 V5.6 TIA Portal Microsoft Office (for Reporting): Office 2016, Office 2019
Standard Options: Server, Redundancy, UserArchives, Connectivity Pack, and DataMonitor (all V7.5 SP2).
WinCC V7.5 SP2 typically requires specific versions of SIMATIC NET for connecting to S7-300/400/1200/1500 PLCs.
For the most up-to-date and specific configuration checks, users should consult the official Siemens Compatibility Tool licensing options for this version? WinCC 7.5 Windows 11 - SiePortal