| 以太网DCS中基于MODBUS/TCP协议通信的设计与实现 |
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| 引用本文： | 曹怀虎,余镇危,王磊,贺向阳. 以太网DCS中基于MODBUS/TCP协议通信的设计与实现[J]. 计算机工程与设计, 2004, 25(2): 314-317 |
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| 作者姓名： | 曹怀虎 余镇危 王磊 贺向阳 |
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| 作者单位： | 中国矿业大学,机电与信息工程学院,北京,100083;中国矿业大学,机电与信息工程学院,北京,100083;中国矿业大学,机电与信息工程学院,北京,100083;中国矿业大学,机电与信息工程学院,北京,100083 |
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| 摘 要： | 以太网及TCP／IP通信技术是工业自动化从单机走向多机、从局部转变为整体的必由之路。介绍了典型的基于以太网和TCP／IP的分布式控制系统以及与此相关的MODBUS／TCP协议，设计并实现了工控机与控制器之间基于MODBUS／TCP协议的通信，给出了主要的程序代码，该程序在DELPHI中调试已通过，并成功地应用于以太网的工业控制系统中，从而将现场控制与企业管理系统融为一体。
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| 关 键 词： | 以太网 DCS MODBUS/TCP 通信 |
| 文章编号： | 1000-7024(2004)02-0314-04 |
Implement of communication based MODBUS/TCP on Ethernet DCS |
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| CAO Huai-hu,YU Zhen-wei,WANG Lei,HE Xiang-yang. Implement of communication based MODBUS/TCP on Ethernet DCS[J]. Computer Engineering and Design, 2004, 25(2): 314-317 |
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| Authors: | CAO Huai-hu YU Zhen-wei WANG Lei HE Xiang-yang |
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| Abstract: | It is necessary that industrial automation becomes from single to multi-machine, from local to global by using Ethernet and TCP/ IP. In recent years, new technique and new product have emerged continuously. The DCS based the Ethernet, TCP/ IP and MODBUS/TCP protocol is introduced in detail. Communication by MODBUS/TCP for industrial PC and controller is designed and implemented. The main programme of communication is given, which is run perfectly. |
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| Keywords: | Ethernet DCS MODBUS/TCP communication |
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