基于RS-485总线的断路器操作箱温度压力监控系统的设计

Design of temperature and pressure monitoring and controlling system based on RS-485 bus for breaker operation cabinet

介绍了一种应用于断路器操作箱的温度压力监控系统,该系统是基于RS-485总线设计的。温度压力监控装置挂接在RS-485总线上,形成网络,PC机与其进行数据通信。系统实现了分布式温度压力的数据采集、显示、控制、管理等功能。监控软件采用VisualBasic6.0设计。该系统已经投入运行,实践表明该系统运行可靠,具有较好的实时性。

A temperature and pressure monitoring and controlling system based on RS-485 bus for the breaker operation cabinet has been introduced. The equipment is connected on the RS-485 bus to form network, and data communication between PC and the equipment is realized.The system implements the acquisition, displaying, controlling and management of the distributed data on the industry site. It uses Visual Basic 6.0 to design the monitoring software system. The system has been put into use, and the application shows that the system is of high reliability and good real-time.