基于PLC在广场喷泉控制系统的应用  

Application of PLC in Control System Based on Square Fountain

作　　者：马鑫金 葛年明[1] 龚秋英[1] 

机构地区：[1]三江学院电工电子实验中心

出　　处：《三江高教》2014年第4期18-20,29,共4页Higher Education of Sanjiang University

摘　　要：探讨了广场喷泉采用PLC作为控制器,经A/D和D/A变换,利用变频技术实现了喷泉和彩灯组的三种工作方式控制。最后用编程计算机作为上位机,PLC作为下位机,实施了对喷泉的监控和动画现场的模拟。The authors discussed the square fountain using PLC as the controller,the A / D and D / A transformation,and realized three work modes of the fountain and lantern group control by using frequency conversion technology.Finally,with the programming of the computer as the upper machine,and PLC as the lower computer,the authors implemented the simulation of fountain and monitoring of the animation scene.

关 键 词：PLC 变频调速 喷泉 控制系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]