DCS与PLC技术在莱钢9^#制氧机控制系统中的应用

Application of DCS and PLC Technology in the Control System of 9# Oxygen Making Machine

介绍了莱钢9#制氧机组控制系统的配置与控制功能。在设计中采用了先进现场总线、DCS、PLC技术相结合的控制方案,取得了较好的应用效果。

The location and control function of the control system of 9# oxygen making machine of Laiwu Iron & Steel Co. are presented. In the design, the control plan combining the advanced field bus with DCS and PLC technologies is adopted, which obtains better application effects.