| 基于PROFIBUS-DP协议的计算机联锁控制方案 |
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| 引用本文： | 韩佳鑫,单冬.基于PROFIBUS-DP协议的计算机联锁控制方案[J].机电一体化,2012,18(7):45-47,53. |
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| 作者姓名： | 韩佳鑫 单冬 |
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| 作者单位： | 1. 北京交通大学电子信息工程学院,北京,100044
2. 北京交大微联科技有限公司,北京,100195 |
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| 摘 要： | 讨论了将PROFIBUS-DP通信技术应用于铁路车站信号计算机联锁系统中，提高计算机联锁系统的智能化、模块化。通过对PROFIBUS-DP现场总线的研究，提出了采用德国赫优讯自动化系统有限公司开发的COMX通信模块在计算机联锁系统中实现PROFIBUS-DP通信协议的方案，应用于现场设备端的DP智能从站的设计和实现，并对设计的智能从站进行了调试，基本实现了与主站的通信。
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| 关 键 词： | 计算机联锁 现场总线 COMX 通信模块 |
A Solution for Computer Interlocking Control Based on PROFIBUS-DP |
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| Abstract: | The paper mainly discussed PROFIBUS-DP communication technology application to the computer interlocking control system of railway station signal, improved computer interlocking system more intelligent and modularization, etc. Through the research of PROFIBUS-DP fieldbus put forward a design proposal by using the COMX eommunication module that invented by the Hilscher GmbH come true the purpose that make use of PROFIBUS - DP in the system of computer interlocking. And rise a method about design and implementation of DP intelligence slave at the side of field device. Then debugging the DP intelligence slave,we can get the result that the slave work well. |
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| Keywords: | computer interlocking fieldbus COMX communication module |
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