论文部分内容阅读
本文叙述了用可编程序控制器对电梯进行控制的原理及控制系统组成,给出了操作方式的程序流程图,分析了电梯控制系统开关置的数量和扩展I/O点的方法,使C60P型机能够用于16层楼电梯的控制。
This paper describes the programmable logic controller for elevator control principle and control system components, given the operating mode of the program flow chart, analyzes the elevator control system switch set the number and expansion of I / O points approach to C60P The machine can be used for the control of a 16-storey elevator.