水处理系统中过滤器的PLC控制

PLC Control of the Filters of the Water Treatment System

在生产与生活中对水的处理是十分必要的。水处理系统由多种设备(系统)组成,过滤器是其中之一。本文是根据水处理系统中过滤器的一些常用功能用PLC设计出一套过滤器的全自动控制系统。

Water treatment system is composed of a variety of equipments, and the filter is one of them. This paper presents a PLC- based control system of the filter in the water treatment system. The hardware and software of the system are outlined.