摘要
主要介绍了 8层集选电梯的PLC控制系统的总体设计方案、组成 ,PLC的控制方案及模块化程序设计、在实际的安装与调试中遇到的问题 ,以及制作该教学模型的现实意义。
The principal aim of this thesis is to introduce the designing plan and composition of the 8-floor autoselected elevator's PLC control system,PLC controlling plan and the problems that crop up when the above control plan and programming design are carried out in the process of the system's installation and commissioning. As well as the practical meaning in making and applying the teaching models.
出处
《信息技术》
2002年第8期71-73,共3页
Information Technology
关键词
PLC
电梯
教学模型
可编程控制器
集选电梯
PLC controller
PLC
Autoselected elevator
Elevator
Teachering models
