Design of PLC-based Fountain Control System
Gang Liu · Linye jixie · 2010
A fountain control system consisting of PLC and computers is applied and the communication function and programming characteristics of PLC is fully utilized to realize the communication and control between the upper computer and the lower computer and the fast control of various water shapes and lighting of fountains.PLC has self-diagnosis function and can realize the fault diagnosis of the fountain control system,which not only shortens maintenance time,but improve the stability of the control system as well.