摘要
本文讨论和总结可编程控制器 ( PLC)实现顺序控制的四种编程方法 ,给出顺序控制梯形图 。
This paper discusses programmable controller(PLC) four different methods at programming for Ladder command in sequential control systems and draws Ladderlike program, at last it compares all methods at programming.
出处
《甘肃广播电视大学学报》
2000年第2期55-56,共2页
Journal of Gansu Radio & Television University
关键词
可编程控制器
顺序控制
梯形图
programmable controller
sequential control systems
Ladder command
