摘要
文章详细介绍了 PL C控制中一种新颖、高效的通信方式——通信协议宏的原理和实现方法 ,并将该方法成功地应用于港口门机的电气传动部分的改造 ,取得了令人满意的效果 。
The principle of a novel communication mode in PLC control named communication protocol macro is introduced, which is used in transforming the electric drive system of the port equipment,and the control effect is satisfied. At last,some aspects associated with its application are concluded.
出处
《电气传动》
北大核心
2001年第1期26-29,共4页
Electric Drive
