一、使用起保停电路的编程方法
http://img.dq-fx.com/upload/image/20120627/20120627155007_7053.jpg
案例:
液压进给装置运动控制:
http://img.dq-fx.com/upload/image/20120627/20120627155020_2789.jpg
左行示意:
http://img.dq-fx.com/upload/image/20120627/20120627155033_7573.jpg
右行示意:
http://img.dq-fx.com/upload/image/20120627/20120627155058_2182.jpg
控制开关 (转换条件):
http://img.dq-fx.com/upload/image/20120627/20120627155106_2210.jpg
动作要求:
http://img.dq-fx.com/upload/image/20120627/20120627155114_0210.jpg
顺序功能图绘制:
http://img.dq-fx.com/upload/image/20120627/20120627155123_7242.jpg
梯形图绘制:
http://img.dq-fx.com/upload/image/20120627/20120627155130_5882.jpg
本文转自:http://www.dq-fx.com/newsdetail-2-902.aspx