基于DP总线结构的音乐水景电控系统  

Music Waterscape Electronic-controlled System Based on DP Bus Structure

作　　者：姜洪训[1] 

机构地区：[1]四川机电职业技术学院,四川攀枝花617000

出　　处：《工业控制计算机》2010年第12期49-50,共2页Industrial Control Computer

摘　　要：提出了一种基于Profibus-DP总线结构的音乐水景电控系统。采用开放式配曲方式,以音频调制信号作为喷泉控制信号,依托可编程控制器及变频器控制音乐彩灯和水泵运行,实现了喷泉组样以及水柱的上下起伏,通过试验模拟运行,达到了预期效果。This paper describes a music waterscape electronic-controlled system based on Profibus-DP structure.This system adopts open music settings,taking music modulating signal as fountain modulating signal.It runs through programmable controller（PLC） and transducer controlling music illuminations and water pump,demonstrating different water spraying combinations and heaving and dipping of water.The system realizes the expected result by simulation running in experiment.

关 键 词：音乐水景 PROFIBUS-DP PLC 变频器 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]