摘要
济钢连铸机使用SIEMENS公司的S7系列PLC控制平台,系统中应用了工业以太网实现PLC与PLC之间的数据通讯,以及PLC与上位机的通讯;PROFIBUS_DP现场总线实现PLC与PLC,远程I/O及现场总线设备通信。
S7 series PLC are used in continuous casting machine of Jigang, industria Ethernet are adopted to communicate between PLC each other and PLC with HMI PROFIBUS DP fieldbus are adopted to achieve data exchange and distribution contro between the main station and substation.
