[1]刘瑞婷 张南平 陈勇.S7-200系列PLC自由口模式下实时通信技术研究[J].计算机技术与发展,2006,(12):156-158.
 LIU Rui-ting,ZHANG Nan-ping,CHEN Yong.ResearCh of Real- Time Communication Between PC and Series S7- 200 PLC in Free - Mode[J].,2006,(12):156-158.
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S7-200系列PLC自由口模式下实时通信技术研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2006年12期
页码:
156-158
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
ResearCh of Real- Time Communication Between PC and Series S7- 200 PLC in Free - Mode
文章编号:
1673-629X(2006)12-0156-03
作者:
刘瑞婷 张南平 陈勇
武汉理工大学计算机与技术学院
Author(s):
LIU Rui-ting ZHANG Nan-ping CHEN Yong
School of Computer Techn. ,Wuhan Univ. of Techn
关键词:
PLC实时通信数据采集自由口模式
Keywords:
PLCreal - time communicationdata- collectionfree - mode
分类号:
P335
文献标志码:
A
摘要:
在实际工业控制系统应用环境中,研究PLC自由口模式的通信有助于实现PLC与Windows程序开发环境间的实时通信。通过研究PLC自由口模式的通信,系统实现了C++ Builder6.0与PLC的实时通信,从而实现工业控制系统中上下位机的通信,将由PLC采集的的数据进行实时显示和控制,并将数据以数据库的形式存储起来以便研究和分析
Abstract:
In real industry control system application environment, it' s helpful to realize the real - time communication between PLC and Windows. According to research on free - mode communication of PLC, this system has achieved real - time communication between C + + Builder 6.0 and PLC: So as to achieve up and down machine communication in industry control system, display and control the data collected by PLC software in real- time and save the data to databese for research and analysis

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备注/Memo

备注/Memo:
刘瑞婷(1982-),女。河南郑州人,硕士研究生。研究方向为计算机网络技术、计算机应用技术;张南平,教授,硕士研究生导师。研究方向为计算机网络技术、ERP、办公自动化
更新日期/Last Update: 1900-01-01