西门子S120驱动系统安全集成功能在发动机生产上的应用

The Application of Siemens' S120 Drive System Safety-Integrated Function in Assistant Machines in the Engine Manufacture

本文介绍了西门子S120系列驱动器安全集成功能的基本知识和双通道概念,实际应用中几种常见类型的介绍:安全扭矩关断功能、安全停止方式1功能、安全刹车控制功能。以外部接线端子激活方式为准讲述使用环境介绍,如何设置相关参数,激活和取消这些安全集成功能。以发动机机加工行业辅机的常见机床应用为典型案例,介绍了电气设计,参数设置,工作机理的流程和实现。

The article introduces the basic knowledge and doubt-channel conception of Siemens S120 drive system safety-integrated function.There are several common types in actual application： safe torque off function,safe stop1 function,safe brake control function.Introduction is made only on using of external connection terminal to activate safe function,including application background,how to set correlative parameters,how to activate or cancel these safe integration functions.Electric design,parameter setting,flow and achievement of working principle are illuminated by taking application of such system in assistant machines in engine manufacturing industry as typical example.