文档介绍：兰州理工大学毕业论文摘要本设计阐述了基于MCGS和PLC的远程轧钢机监控系统的硬件和软件设计。此系统采用主从式结构,上位机采用MCGS组态软件实现监控功能,对轧钢机信息进行实时监控;下位机则以西门子S7-200PLC为核心,进行轧钢机信息的采集和转换,并与上位机进行信息交互,上位机和下位机通过串口方式进行通信,最后实现以MCGS为监控界面并且以PLC为编程控制的轧钢机控制系统。关键词:轧钢机;远程监控;西门子S7-200PLC;MCGSIABSTRACTThisdesignhaveintroducedthehardwareandsoftwaredesignofthelong-,thesuperiormachineadoptstheMCGSconfigurationsoftwaretorealizethemonitoringfunctionandcarryonthereal--,:Rollingmill;Long-distancemonitoring;SiemensS7-200PLC;MCGS目录摘要.................................................................................................................................IABSTRACT.......................................................................................................................II1引言.(1)(1)(2)2MCGS与PLC的简介(2)(2)(4)(7)(9)(9)(10)(12)