基于可编程控制器的污水自动控制系统设计

摘要

针对我国社会城市中的生活及工业污水研究了污水自动控制系统,对系统的组成及控制进行详细的介绍,结合工业以太网及组态软件,对污水自动控制系统进行了设计.对系统中的自动控制硬件和软件进行了设计描述,硬件使用可编程控制器PLC与现场仪表,实现数据的采集及控制,软件使用组态软件实现系统的监控及设备状态的检测.通过实验表示,基于可编程控制器的污水控制系统能够实现污水处理的集中管理及自动控制,系统的实际运行较为稳定,并且具有良好的效果.%according to China's social life in the city and industrial sewage on the automatic control system of sewage,carries on the detailed introduction on the composition and control system,combined with industrial Ethernet and configuration software,the automatic control system of the sewage is designed.The automatic control system in hardware and software are designed to describe the hardware, using PLC programmable controller and field instrument,to realize data acquisition and control, detection software using configuration software to realize monitoring equipment and the state of the system. The experiment shows that the sewage control system based on PLC can realize the centralized management and automatic control of sewage treatment,and the actual operation of the system is relatively stable,and has good effect.