SIMATIC WinCC is a process visualization system with factory intelligence, which can continuously optimize the entire operation cycle of machines or factories. It has six system features including engineering configuration, communication, diagnosis, security, data security, and ruggedness, and provides comprehensive automation solutions.
This manual describes the SIMATIC WinCC system, its engineering, safety, security, and process‑optimization capabilities. It explains how WinCC integrates with Siemens automation standards such as PROFIBUS, PROFINET, Modbus TCP/IP and OPC, and how it meets safety standards like SIL3 IEC 62061.
The document also details the various WinCC components (Server, Central Archive Server, WebNavigator, DataMonitor, DowntimeMonitor, ConnectivityPack, Redundancy, ProAgent, etc.), their configuration limits, and how they support high‑availability and large‑scale data handling in industrial environments.
| Maximum total variables | 120,000 |
|---|
WinCC can handle up to 120,000 variables.
Yes, WinCC complies with SIL3 IEC 62061, PLe EN ISO 13849‑1, and EN 954‑1.