| PROFIBUS-DP现场总线通讯转换接口的开发 |
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| 引用本文： | 周晓慧,孟彦京,许德玉. PROFIBUS-DP现场总线通讯转换接口的开发[J]. 微计算机信息, 2005, 0(9) |
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| 作者姓名： | 周晓慧 孟彦京 许德玉 |
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| 作者单位： | 陕西咸阳陕西科技大学电气与电子工程学院 712081(周晓慧，孟彦京)，陕西咸阳陕西科技大学电气与电子工程学院 712081(许德玉) |
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| 摘 要： | 针对工业控制中存在的不同设备间难以进行通讯转换的问题,开发了一种PROFIBUS-DP现场总线通讯转换接口,它能使具有RS485接口的装置作为从站连接到PROFIBUS-DP网络,完成通讯和控制功能。本文主要介绍了PROFIBUS-DP通讯转接口的硬件及软件的实现。
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| 关 键 词： | PROFIBUS-DP 接口 SPC3 单片机 |
The Development of PROFIBUS-DP Communication Transform Interface |
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| Zhou,Xiaohui Meng,Yanjing Xu,Deyu. The Development of PROFIBUS-DP Communication Transform Interface[J]. Control & Automation, 2005, 0(9) |
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| Authors: | Zhou Xiaohui Meng Yanjing Xu Deyu |
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| Abstract: | In view of the communication transform problem in the industry control, a PROFIBUS-DP communication transform interface is developed. This interface can connect the device that provided with RS485 interface to the PROFIBUS-DP, and carry out communication and control functions. In this paper, designing method of the hardware and software is discussed about PROFIBUS-DP communication transform interface. |
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| Keywords: | PROFIBUS-DP interface SPC3 single chip computer |
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