【摘要】 文章介绍了梅山铁矿厂集散控制系统的设计目标和设计方案。主要介绍了现场总线PROFIBUS,OMRONC200HG系列PLC与CPMlAPLC间的通信协议宏功能,以及调试和运行时的有关问题及解决办法。系统投运以来,工作可靠,效益显著。更多还原

【Abstract】 This paper introduces design target and plan of distributed control system (DCS) in Meishan Ironore Factory, mainly about the filed busbar(PROFIBUS), and ProtocolMacro function between OMRON Aseries and CPM lA PLCs. Some problems and countermeasures are also pointed out. This system works well since its commissioning.更多还原