离心调节器试验台远程监控的实现

本文介绍了一种由个人计算机、 PLC和变频器组成的小型远程自动化监控系统，讨论了离心调节器试验台的二级通讯网络各部分功能及其实现的关键技术。

This paper describes a automatic remote control system of centrifugal governor testing－ table composed of a personal computer,a PLC and a frequency converter .The function of monitoring and controlling system and the key technology to realize are presented.