機械保護設備，如封蓋，屏障或圍欄，這些已安裝的設備用于保護操作者的安全。盡管這些措施可以在維護和或完全隔離工作區對員工進行保護，但是一旦出現事故，不可避免的工廠操作要被動作。更加靈活和經濟有效的解決方案需要被發現來保證員工在安全的環境下工作同時保證系統的安全。 SEW-EURODRIVE為分散的MOVIFIT®驅動控制提供完整的安全性技術，來滿足這些要求。PROFINET/ PROFISAFE為用戶在未來導向型現場總路線系統的聯合應用中提供安全的技術。此技術最大的優勢是用戶不需要單獨的安全控制器和另外布線。PROFISAFE的功能已被整合在了MOVIFIT®中，并作為S11指定選項。 特征： • PROFIsafe通信 • 安全停止功能通過24V鈍化實現 • 依照EN 60204-1 （STO）實現0停止種類 • EN 954-1安全種類3 • 2 x 2孔安全輸入（F-DI） • 2 x 2孔安全輸出（F-DO） • （F-DO_STO）驅動用于安全斷開的1 x 2孔安全輸出 original text [COLOR=#708090]PROFINET IO with PROFISAFE for MOVIFIT® now available Mechanical protection devices, such as covers, barriers, or enclosures have so far been installed to ensure operator safety. Although these measures protected the employees during maintenance or changeover in the isolated work areas, it also inevitably meant that plant operation had to be stopped. More flexible and economic solutions had to be found to allow employees to work in safety areas and to ensure system operation. SEW-EURODRIVE provides integrated safety technology for the decentralized MOVIFIT® drive control to meet these requirements. PROFINET/ PROFISAFE offers the user safety technology in combination with a future-oriented fieldbus system. The big advantage of this technology is that users do not need a separate safety controller and cabling. The PROFISAFE functionality is integrated in MOVIFIT®as option with the designation S11. Features •PROFIsafe communication •"Safe stop" function by deactivation of 24 V •- Stop category 0 according to EN 60204-1 （STO） •Safety category 3 to EN 954-1 •2 x 2-pole safe inputs （F-DI） •2 x 2-pole safe outputs （F-DO） •1 x 2-pole safe output for safe disconnection of the drive （F-DO_STO） [/COLOR]