This document is about the SEW-EURODRIVE MOVIFIT® Functional Safety Manual, which covers topics such as drive technology, drive automation, system integration, and services. The document provides detailed information on the safety design of MOVIFIT®-MC and MOVIFIT®-FC, as well as the safety design and functionality of the PROFIsafe option S11. Additionally, the document includes information on safety technical specifications, electrical installation, debugging of the PROFIsafe option S11, data exchange, response time, and diagnostics.