PLC在城市排水系统中的应用

摘要

This paper describes that in a urban drainage project transformation process using modern means of computer, PLC and touch screen to automatic control of urban drainage, which overcoming the problems that man issued an order over the phone to control, reducing the human, material and financial resources, improving the control precision and accuracy, solving the problems in urban drainage.%本文阐述了在某市排水工程改造过程中，利用计算机、PLC、触摸屏等现代化手段实现对城市排水的自动控制过程，克服了以往由人通过电话发布命令进行控制中所存在的问题，减少了人力、物力和财力，提高了控制精度和准确率，解决了城市排水中亟待解决的问题。