| 基于Profibus—DP的控制系统的通信实现 |
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| 引用本文： | 徐振邦.基于Profibus—DP的控制系统的通信实现[J].机电工程技术,2009,38(7):43-45. |
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| 作者姓名： | 徐振邦 |
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| 作者单位： | 江苏信息职业技术学院电子信息工程系,江苏无锡,214153 |
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| 摘 要： | 提出了一种基于Profibus—DP的控制系统方案：以PC机监控整个系统，S7—300PLC为主站，S7—200PLC、远程I／O和变频器为从站，还有需中行通信的控制点，文中主要给出了三者之间的通信方法。该控制系统在工业现场成功实现并运行良好。
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| 关 键 词： | Profibus-DP 组态 串行通信 |
Communication Implementation of Control System Based on Profibus-DP |
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| XU Zhen-bang.Communication Implementation of Control System Based on Profibus-DP[J].Mechanical & Electrical Engineering Technology,2009,38(7):43-45. |
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| Authors: | XU Zhen-bang |
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| Affiliation: | Jiangsu College of Information Technology;Department of Electronic Information Engineering;Wuxi 214153;China |
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| Abstract: | A design method of control system based on Profibus-DP is presented.With PC supervising the whole system,took S7-300 PLC as the master,S7-200 PLC,Long-distance I/O and converter as slaver,there are some control points needing serial communication.The communication method is given in the paper.The designed control system has been realized successfully and run all right in industry scene. |
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| Keywords: | Profibus-DP |
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