浅谈PLC在中原特钢的推广使用

Discussion on the promotion of the use of PLC in the Central Plains Steel

此篇文章重点分析了PLC的优越性能及与继电器相比的优缺点及随着时代的发展PLC在中原特钢的应用领域。

This article focuses on the analysis of PLC superior performance compared with the relay and the advantages and disadvantages with the development of PLC in the Central Plains Steel Application.