摘要
本文介绍了VB6.0通信控件的特性及其用途,并阐述了FX系列PLC编程口通信协议,最后重点给出PC机与三菱FX型PLC串口通信的实现方法。
This article introduced the characteristic and the function of the VB6.0 communication control, and elaborated FX series PLC programming communication protocol, finally produced the realization method of PC and mitsubishi FX_(2N) PLC serial port communication.
出处
《机床电器》
2005年第3期37-39,58,共4页
Machine Tool Electric Apparatus
