Siemens' WinCC (Windows Control Center) is a popular Human-Machine Interface (HMI) software used in industrial automation and control systems. With the release of WinCC 7.5 SP2, users are eager to upgrade and take advantage of the latest features and improvements. However, ensuring compatibility with existing systems and hardware is crucial to avoid integration issues and downtime. In this blog post, we'll provide an overview of the WinCC 7.5 SP2 compatibility list to help you plan a smooth upgrade.
: Version V16 is explicitly listed as compatible for communication tasks. PLC Connectivity
SIMATIC 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
WinCC 7.5 SP2 supports the following operating systems:
: 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
, as this version serves as a bridge for legacy systems moving toward modern operating environments like Windows 11. Operating System Support