简述西门子S7-300/400的通讯功能及工业应用

Communication of S7-300/400 and Its Application in Industry

从网络结构、通信方法及其分类三方面入手,系统地分析了S7-300/400的通信功能,并介绍了其在烧结机控制和高炉炼铁控制中的应用。

This paper analyses the communication system of S7-300/400,including the network structure,the way of communication and the sorts of its,also introduces its application in sinter machine and blast furnace.