This document introduces the SIMATIC Safety Integrated technology for industrial automation, including the features and advantages of integrating standard and safety technologies in the same system.
The guide introduces the SIMATIC Safety Integrated Technology for factory automation, describing its six system characteristics—engineering configuration, communication, diagnostics, safety, data security and robustness—and how they support the entire product lifecycle. It also outlines the benefits of safety integration such as cost reduction, faster engineering and improved availability.
The document details the hardware families (SIMATIC controllers, ET 200 I/O, fault‑safe controllers), communication options (PROFINET, PROFIBUS, PROFIsafe, IWLAN), compliance with international safety standards, and the safety assessment tool that helps calculate SIL/PL levels. Installation, engineering, and service support information are also provided. This manual is written in Chinese.
| IP Protection Rating for ET 200 | IP20 (in control cabinet) and IP65/67 (without control cabinet) |
|---|---|
| Communication Protocols | PROFINET, PROFIBUS, PROFIsafe, IWLAN |
| Modular Controller Hot‑Swap Capability | I/O modules can be replaced while the system is operating |
The ET 200 modules have an IP20 rating when installed in a control cabinet and IP65/67 when used without a cabinet.
Yes, the modular controllers support hot‑swap of I/O modules during operation.