Wincc 7.5 Sp2 — Compatibility List !full!
The Ultimate Guide to WinCC 7.5 SP2 Compatibility List: OS, SQL, and Hardware
SIMATIC WinCC (Windows Control Center) is Siemens’ flagship SCADA (Supervisory Control and Data Acquisition) system. With the release of WinCC V7.5 SP2, Siemens introduced significant improvements, including enhanced performance, better integration with the TIA Portal (via shared data access), and support for modern IT security standards.
- Web-based clients (WinCC WebUX / WebNavigator) — supported browsers depend on WinCC SP2 Update level; often recent versions of Edge (Chromium), Chrome, and IE mode for legacy features. Verify exact browser/version support in Siemens notes.
Software Components:
10. Conclusion: Where to Find the Official Document
The article above reflects the public knowledge base as of mid-2025. However, Siemens releases Update 2, 3, and Hotfixes that can expand (or restrict) compatibility. wincc 7.5 sp2 compatibility list
Compatible PLC & Communication
| Protocol | Compatibility | |----------|----------------| | S7-1200 / S7-1500 | ✅ Full (via S7-1500 driver) | | S7-300 / S7-400 | ✅ Full | | S5 (AS511) | ⚠️ With legacy driver pack | | Modbus TCP | ✅ (Add-on package required) | | OPC UA (Client/Server) | ✅ Built-in, DA & UA | | Profinet (softbus) | ✅ | The Ultimate Guide to WinCC 7
| Engineering Software | Version | Compatibility | |----------------------|---------|----------------| | TIA Portal WinCC Professional (as tag server) | V16, V17, V18 | ✅ (via S7-1500 OPC UA / HMI connection) | | STEP 7 Professional (Classic) | V5.6 or higher | ✅ (same PC, use "AS-OS Engineering") | | TIA Portal WinCC Advanced (as client) | V16–V18 | ⚠️ Limited (separate PC recommended) | | SIMATIC Logon | V1.6 SP2 | ✅ | Web-based clients (WinCC WebUX / WebNavigator) — supported