摘要
介绍了某钢厂RH精炼设备的控制系统组成,根据RH设备的工艺流程及运行环境,控制系统选用西门子S7-400H冗余系统,现场信号的采集选用支持热插拔底板的ET200M;与S7-400主控制系统通过Profibus-DP进行通讯。
This paper introduces the structure of control system of Equipment for steel-making;Based on the produce flow and operating conditions.This paper chooses the S7-400H redundant control system,soleplate in operation of ET200M used for signal collected,and uses Profibus-DP comminuted with S7-400H System.
出处
《工业控制计算机》
2014年第1期123-124,共2页
Industrial Control Computer
