摘要
结合工程实例介绍横河DCS系统结构特点。DCS系统能够轻松实现工艺流程数据监控、联锁报警、逻辑保护、报表打印、OPC数据服务的综合性;根据用户需求扩容、扩建的可扩展性;编程模块标准化促成工程组态的高效性;通过通讯模块实现与第三方设备通讯的开放性,用工程实例图展示各个功能的网络结构。
The structural characteristics of Yokogawa DCS system are introduced in combination with engineering examples.DCS system can easily realize the comprehensive process data monitoring,interlock alarm,logic protection,report printing and OPC data service.Expand capacity and expand scalability according to user requirements;Standardization of programming modules results in high efficiency of engineering configuration.The open communication with the third party equipment is realized through the communication module.
作者
赵新元
Zhao Xinyuan(Karamay Etrol Technologies Co.,Ltd.,Urumqi,834000,China)
出处
《仪器仪表用户》
2018年第9期45-47,共3页
Instrumentation
关键词
DCS
工程师站
操作员站
OPC
DCS
engineening station(ENS)
human interface station(HIS)
OPC
