摘要
本文详细介绍了PC-31可编程时间顺序控制器的工作原理,功能特性,硬件电路级成和软件设计,并与由通用可编程序控制器(PLC)改装的作了分析比较.
This paper introducds the working principle function char a ?cteristic.composition of hard circuit and design of software of PC -31programming controler in sequence of time in detail ,and then it is compared with controler refitted by PLC.
出处
《山西电子技术》
1997年第2期2-7,共6页
Shanxi Electronic Technology
