基于MCGS的双容水箱液位监控系统设计.doc

基于MCGS的双容水箱液位监控系统设计 专业班级 学生姓名 袁超伟 指导老师 基于MCGS的双容水箱液位监控系统设计 摘要 监控组态软件是面向监控与数据采集的软件平台工具，利用它可以快速、方便的构造和生成上位机监控系统，极大的缩短工业监控软件的开发周期，提高开发效率。随着信息化速度的加快，监控组态软件将发挥越来越重要的作用。 本文首先Monitoring System of Double Capacity Water Tank of Configuration Software Based on MCGS Abstract The monitoring configuration software is facing the software platform tool of the monitoring and data collection. By using it, the monitoring system of above machine can be constructed and formed rapidly and conveniently. And, the development period of industrial monitoring software will greatly shorten and the development efficiency will improve. With the expediting of IT velocity, the monitoring configuration software will give play to more important function. The present situation and development of the configuration software both at home and abroad was firstly introduced. The basic operation theory of the monitoring configuration software of industrial process was described. The thinking and method of system monitoring software based on MCGS (Monitor and Control Generated System) were introduced in details. Combining the requirement of the project, the configuration monitoring software of the system was designed. The functional design of modals such as graphic interface, tendency graph, report forms design, I/O variable setting and alarming interface and etc. were accomplished. At the same time, the connecting communication for MCGS with the below machine PLC was studied. Finally, the testing and running for the designed monitoring configuration software were done. The man machine dialogue of the whole system is convenient. The construction of the system is flexible. It verified the effectiveness of the designed monitoring software. Key words：MCGS, Configuration software, Double capacity water, Monitoring system目录 1.绪论 1 1.1 课题研究的背景和意义 1 1.1.1 组态软件的概念 2 1.1.2 组态软件的组成、功能和特点 2 1.1.3 国内外主要组态软件产品介绍 3 1.1.4 组态软件的发展趋势 5 1.2本课题研究的内容 7 2.MCGS组态软件 8 2.1 组态软件中实时数据库的基本工作原理 8 2.2 MCGS组态软件的系统构成 13 2.2.1 MCG