| 基于Modbus/TCP协议的仪表驱动程序开发 |
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| 引用本文： | 梁元,其其格,郭科,陈志文.基于Modbus/TCP协议的仪表驱动程序开发[J].低压电器,2003(4):40-43. |
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| 作者姓名： | 梁元 其其格 郭科 陈志文 |
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| 作者单位： | 1. 成都理工大学信息管理学院,610059
2. 成都太力信息产业有限公司,610001 |
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| 摘 要： | Modbus通信协议已经成为一种工业标准，在电力自动化和过程控制中广泛应用，但这种Modbus信息不能在TCP／IP协议的Internet或Intranet环境中应用。为此，采用Modbus与TCP协议相结合的方法，开发出了基于Modbus／TCP协议的仪表驱动程序，实现Modbus的全部通信功能，并在施耐德仪表组网中得到了具体应用，验证了本方法的可靠性和可行性。
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| 关 键 词： | 程序开发 仪表驱动程序 Modbus／TCP协议 通信协议 Internet Intranet |
| 修稿时间： | 2003年3月7日 |
Instrument Drivers Exploitation Based on Modbus/TCP Protocol |
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| LIANG Yuan QI Qige CHEN Zhiwen GUO Ke . College of Information and Management,Chengdu University of Technology.Instrument Drivers Exploitation Based on Modbus/TCP Protocol[J].Low Voltage Apparatus,2003(4):40-43. |
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| Authors: | LIANG Yuan QI Qige CHEN Zhiwen GUO Ke College of Information and Management Chengdu University of Technology |
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| Affiliation: | LIANG Yuan 1 QI Qige 1 CHEN Zhiwen 2 GUO Ke 1 1. College of Information and Management,Chengdu University of Technology |
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| Abstract: | Modbus communication protocol has been widely applied in electric power automation and process control as a kind of industry criterion. But Modbus information can not operate in the conditions of Internet or Intranet which support TCP. By using of a method of combination of the Modbus and TCP, instrument drive programn based on Modbus/TCP was developed, and all the functions of Modbus were realized. This method has been applied in Schneider instrument groups and its reliability and feasibility was verified. |
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| Keywords: | Modbus protocol TCP protocol Modicon controller PLC |
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