摘要
本文讨论了可编程顺序控制器。它不同于波段式（拨码式）顺序控制器，其程序分配与处理由可改写的只读存储器来完成。编程容易，其程序控工作需要可随时改写。与波段式按控器相比，体积小，效率高，寿命长，便于用微机进行控制，使自动化程度更进一步。
In this peper discusses the programmabll controller, which is different from waver controller, frocessing procedure is a memory. In comparisan with waver contraller, advantage is that itcan be easily programmmed. These intructhons are changed at any time.It is small effieient, long life and contralled by small camputer.
出处
《长春光学精密机械学院学报》
1994年第2期81-84,共4页
Journal of Changchun Institute of Optics and Fine Mechanics
