摘要
通过控制电路上的故障—安全技术和可控停车器结构上的故障—安全技术相结合来实现ＰＬＣ可编程控制器在可控停车器控制电路上的故障—安全技术。
Combination of fault to safe technique of control circuit and fault to safe technique in structure of controlled car stopper to bring about fault to safe technique in the control circuit of controlled car stopper of PLC programmingable controller.
出处
《减速顶与调速技术》
2001年第1期9-13,31,共6页
Retarders & Speed Control Technology
