| 基于PROFIBUS的过程控制实验系统主从通信研究 |
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| 引用本文： | 林屹,张颖超.基于PROFIBUS的过程控制实验系统主从通信研究[J].实验室研究与探索,2008,27(1):54-56. |
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| 作者姓名： | 林屹 张颖超 |
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| 作者单位： | 南京信息工程大学信息与控制学院,江苏,南京,210044 |
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| 基金项目： | 江苏省高校自然科学基金资助项目(06KJD520122)，南京信息工程大学科研基金资助项目 |
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| 摘 要： | 介绍了PROFIBUS-DP现场总线通信协议的主要特点,阐述了基于PROFIBUS-DP通信协议的主从系统进行数据传输的基本原理,并在此基础上讨论了在某过程控制实验系统中采用PROFIBUS-DP主-从结构,进行主站与多智能从站间的通信问题。
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| 关 键 词： | 现场总线 PROFIBUS 主站 从站 通信 过程控制 |
| 文章编号： | 1006-7167(2008)01-0054-03 |
| 修稿时间： | 2007年6月26日 |
On Communication between the Master and Slave in Process Control Training System Based on PROFIBUS |
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| LIN Yi,ZHANG Ying-chao.On Communication between the Master and Slave in Process Control Training System Based on PROFIBUS[J].Laboratory Research and Exploration,2008,27(1):54-56. |
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| Authors: | LIN Yi ZHANG Ying-chao |
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| Abstract: | PROFIBUS-DP technology was introduced,and the principle of the communication between the master station and slave station based on PROFIBUS-DP was described.The method of design and realization of master-slave structure based on PROFIBUS for process control experiment system was discussed. |
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| Keywords: | fieldbus PROFIBUS master station slave station communication process control |
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