摘要
文章介绍了PILZ PSS3000技术原理,文章给出了某钢铁生产线急停系统详细的硬件设计过程.该方案简单、实用,对由其它类型PLC和上位机组成的系统的紧急停车及安全停车的实现有一定的参考价值。
This paper introduces PILZ PSS3000,and give a method to the hardware design of Emergency stop system.This solution is simple and useful,it is worthwhile for other similar system.
