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基于Visual Basic的PLC与PC机之间串行通信设计
引用本文:官平,谢守勇,祝诗平. 基于Visual Basic的PLC与PC机之间串行通信设计[J]. 机电工程, 2007, 24(1): 50-52
作者姓名:官平  谢守勇  祝诗平
作者单位:西南大学,工程技术学院,重庆,400716;西南大学,工程技术学院,重庆,400716;西南大学,工程技术学院,重庆,400716
摘    要:研究了一种基于Visual Basic的OMRONPLC与PC机之间的串行通信,并且给出了通信协议和部分通信程序。该设计具有经济、可靠的特点,并已成功应用于灌溉控制系统中。

关 键 词:可编程控制器  串行通信  通信控件  通信协议
文章编号:1001-4551(2007)1-0050-03
修稿时间:2006-08-01

Serial communication design between PLC and PC based on Visual Basic
GUAN Ping,XIE Shou-yong,ZHU Shi-ping. Serial communication design between PLC and PC based on Visual Basic[J]. Mechanical & Electrical Engineering Magazine, 2007, 24(1): 50-52
Authors:GUAN Ping  XIE Shou-yong  ZHU Shi-ping
Abstract:The serial communication was introduced between OMRON PLC and PC based on Visual Basic,and the communication protocol and software of serial communication was put forwad.This system is economical and reliable,which has been applied successfully in real system.
Keywords:PLC  serial communication  communication control box  communication protocol
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