基于PLC的花式喷水池控制系统设计说明书.doc

《机电控制综合设计》课程设计
说明书
课题:基于PLC的花式喷水池
控制系统设计
目     录 
前言……………………………………………………………1
第一章PLC(可编程控制器)和题目简介…………………2
第二章I/O分配表和原理和操作说明……………………5
第三章I/O接线图及主电路………………………………5
第四章流程图………………………………………………7
第五章程序--梯形图………………………………………8
第六章程序--语句表……………………………………18
第七章总结………………………………………………23
第八章参考文献……………………………………………24
前言
摘要
花式喷水池是近年来出现的一种园林建筑与花式观赏相结合的一种产物。随着可编程控制器在我国的迅速发展,对花式喷泉的控制要求也越来越高,使得越来越多的控制部分需要可编程控制器来实现。
在游人和居民经常光顾的场所,如公园、广场、旅游景点及一些知名建筑前,经常会修建一些喷泉供人们休闲、观赏。这些喷泉按一定的规律改变喷水式样,如果再与五颜六色的灯光相配合,在和和谐优雅的音乐中,更使人心旷神怡,流连忘返。
本文讲述的是如何利用PLC控制喷泉喷水方式,产生各样的样式,本文结合任务设计书的要求,以4环花式喷泉为研究对象,采用了西门子s7--200系列可编程序控制器作为喷泉的控制器。对花式喷水池的控制系统的总体功能进行了分析,阐述了可编程控制器的组成和工作原理。并提出了喷水池硬件的各组成模块及详细的硬件模块设计方案。本设计改善了喷泉系统的控制品质,并真正地达到了实时控制的要求。
关键词:可编程序控制器花式喷水控制系统
Abstract
Fancy fountain in recent years is a landscapearchitecture and fancy watch a product of bination. With thePLC in China's rapid development, the fountain of artistic controlrequirements are also getting higher and higher, making more andmore control of the PLC needs to achieve.
He place usually patronized at the visitor and the residents, like park, square, travel beauty spot and some well-known buildings before, usually build some fountains to provide people recreation, fountains spray water style according to the certain regulation change, if match each other with colourful light again to match, make person free of mind and happy of heart more in with harmony the grace of music, linger on, forgetting to this text relate is how make use of a PLC control fountain to spray water method, produce the style of each kind.
Based on the mission design requirements to fourCentral fancy fountain for the study using a series of CPM2A PLC asa fountain of the controller. The fancy fountain of the overallcontrol system features an analysis of the PLC on positionand working principles. And made a fountain of ponentsand modules detailed design of the hardware module. The design ofthe fountain system to improve quality control,