| 基于Profibus-DP的变频控制实验系统的研制与应用 |
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| 引用本文： | 葛锁良,许瑾.基于Profibus-DP的变频控制实验系统的研制与应用[J].实验室研究与探索,2008,27(3):22-25. |
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| 作者姓名： | 葛锁良 许瑾 |
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| 作者单位： | 合肥工业大学,电气与自动化工程学院,安徽,合肥,230009 |
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| 摘 要： | 介绍了Profibus-DP通信协议,阐述了变频器和PLC的通信原理、参数设置和编程过程,并在此基础上研制出了由变频器、S7-300PLC组成的基于Profibus-DP的变频控制实验系统。介绍了实验系统的硬件组成、结构、系统功能及软件实现,简述了实验系统在实验教学中的应用、优点及实用价值。
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| 关 键 词： | Profibus-DP 变频器 通信 PLC |
| 文章编号： | 1006-7167(2008)03-0022-04 |
| 修稿时间： | 2007年5月11日 |
Design and Application of the Experimental Control System with Inverters Based on Profibus-DP |
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| GE Suo-liang,XU Jin.Design and Application of the Experimental Control System with Inverters Based on Profibus-DP[J].Laboratory Research and Exploration,2008,27(3):22-25. |
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| Authors: | GE Suo-liang XU Jin |
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| Abstract: | This paper introduced the communication protocol of the Profibus-DP,expatiated the communication principle between the inverter and PLC,parameter setting and the programing.Based on it,the experimental control system with the inverters based on Profibus-DP was designed which is constituted by the inverter and S7-300PLC.The paper described the structure,function and software of the system.And applications of the system in the teaching and the virtue were discussed. |
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| Keywords: | Profibus-DP inverter communication PLC |
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