摘要
本文重点介绍了我厂扩建的4#甲醇仪表控制系统如何在原有的DCS系统上进行扩展,大大节省了仪表系统的投资。
The paper introduces in key the expansion to the exist DCS system for the expanded 4# methanol instrument controI system in the company, as a result, the investment of instrument system will be saved largely.
关键词
集散系统
硬件配置
应用软件
DCS Hardware configuration Application software
