横河电机早期DCS改造升级及应用实例

Upgrading of Yokogawa's Former DCS and Application

介绍了上世纪末国内引进的横河电机集散控制系统(DCS)的几代产品应用情况,目前的状况和升级改造的方案,并重点介绍了一个横河电机的μXL系统升级改造的工程实例,同时介绍了总线转换器与CS1000系统的连接、组态方法等内容。

This paper introduces the applications,conditions and upgrading proposals for the DCS of Yokogawa electric Co.that imported to China＇by the end of 20 century.Introduced a real project of μXL updating and the connect methods with CS1000 system,the bus converter and building steps etc.