摘要
介绍了酒钢储运部老料场控制系统由原美国罗克韦尔公司PLC5系列可编程控制器,上位监控软件采用Rsview32,各系统之间以DH+方式实现通讯,处理器之间以MSG指令进行数据传输,首次使用在线改造将美国罗可韦尔公司PLC5系列产品升级至ControlLogix系统。
This paper introduces the finished utilizing the old yard control system by the original American rockwell company PLC5 series programmable controller, upper monitor the software adopts Rsview32, each system between DH + way to realize communication, the processor in between MSG instruction for data transmission, for the first time using the online transformation will be the United States ROM can vel company PLC5 series product upgrade to ControlLogix system.
出处
《自动化与仪器仪表》
2012年第6期181-182,185,共3页
Automation & Instrumentation