串行通信技术在交流变频调速控制系统中的应用

the Applionce of Serial Communicatttion Technology in Intercourse Erequency-Adjust and Speed-Adjust Control System

本文以日本富士公司G11/P11系列变频器为例,介绍串行通信技术在交流变频调速控制系统中的应用,提出利用可编程序控制器(PLC)实现串行通信编程设计方法。

This artile introduced the application of erequency-adjust and speed-adjust controlling system in serial communication exampleas G11/P11. and raised that realizing design way of serial communication using PLC.