摘要
介绍了某污水处理厂工艺流程及工艺设备的自动控制要求,以Rockwell公司的ControlLogix系统构建了基于PLC(可编程序控制器)的污水处理厂自动控制系统,并对系统构成,硬件、软件功能特点进行了阐述。
The process flow and the automatic control requiremeuts of the process equipments are introduced. The automatic control system of the sewage treatment plant is built with ControlLogix system of Rockwell based on PLC （programmable logical controller）. The system structure, functions and charcteristics of hardware and software are expatiated.
出处
《建筑电气》
2009年第6期48-50,共3页
Building Electricity
