摘要
结合皮带输送机的控制实例,阐述了PLC控制系统的软硬件设计方法,并重点分析了顺序功能图的设计方法。
Based on the practical control case of belt conveyer,hardware and software design methods of PLC control system are stated in this article,and the design method of Sequence Function Graphs are mainly analyzed.
出处
《电工技术》
2006年第6期54-55,共2页
Electric Engineering
关键词
皮带输送机
PLC
顺序功能图
梯形图
Belt conveyer PLC Sequence Function graphs Ladder graphs
