| 基于PROFIBUS-DP现场总线网通讯原理及应用 |
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| 引用本文： | 李曦,方康玲,傅晓薇.基于PROFIBUS-DP现场总线网通讯原理及应用[J].三峡大学学报(自然科学版),2003,25(1):80-83. |
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| 作者姓名： | 李曦 方康玲 傅晓薇 |
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| 作者单位： | 武汉科技大学信息科学与工程学院,武汉,430081 |
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| 摘 要： | 探讨了现场总线的拓扑结构，以Profibus-DP工控网为基础，分析了其通信机理和链接方式，并建立了基于PLC的主从站电机控制现场总线网络。阐述了实现Profibus-DP变频器控制通讯的原理及方法，并结合具体项目介绍了彩西门子PLC和ABB变频器的系统设计、组态及通讯编程。
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| 关 键 词： | 现场总线网 通讯 现场总线 Profibus 变频器 |
| 文章编号： | 1007-7081(2003)01-0080-04 |
| 修稿时间： | 2002年5月10日 |
Discussion and Application of Communication Principle of Fieldbus Based on Profibus-DP |
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| Li Xi Fang Kangling Fu Xiaowei.Discussion and Application of Communication Principle of Fieldbus Based on Profibus-DP[J].Journal of China Three Gorges University(Natural Sciences),2003,25(1):80-83. |
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| Authors: | Li Xi Fang Kangling Fu Xiaowei |
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| Abstract: | The configuration of the fieldbus was discussed. Its communication principle and interlinkage mode were analyzed based on the Profibus-DP industry control network. And the network of the fieldbus was established on the base of the master-slave motor control of the PLC. Principle and method of communication in in-vertor with Profibus-DP was introduced. And the system design, configuration and the program of communication in a sample with SIEMENS PLC and ABB invertor were introduced. |
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| Keywords: | fieldbus Profibus master slave invertor |
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