| RS485总线与Profibus DP总线的互联技术研究 |
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| 引用本文： | 袁小东,邓先明,沈定坤,李新宇,徐明珂. RS485总线与Profibus DP总线的互联技术研究[J]. 工矿自动化, 2009, 0(1) |
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| 作者姓名： | 袁小东 邓先明 沈定坤 李新宇 徐明珂 |
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| 作者单位： | 1. 蓬溪供电有限责任公司,四川,蓬溪,629100
2. 中国矿业大学信电学院,江苏,徐州,221008 |
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| 基金项目： | 江苏徐州科技发展基金项目(XG07017) |
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| 摘 要： | 文章详细分析了RS485总线和Profibus DP总线的通信原理,并以煤矿供电自动化系统为例,介绍了采用ABC智能串行网关设计的RS485总线与Profibus DP总线的互联电路,并给出了ABC网关的参数设计和配置。实际应用表明,该互联技术使用效果良好。
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| 关 键 词： | RS485总线 Profibus DP总线 互联 网关 |
Research of Interconnection Technology between RS485 Bus and Profibus DP Bus |
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| YUAN Xiao-dong,DENG Xian-ming,SHEN Ding-kun,LI Xin-yu,XU Ming-ke. Research of Interconnection Technology between RS485 Bus and Profibus DP Bus[J]. Industry and Automation, 2009, 0(1) |
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| Authors: | YUAN Xiao-dong DENG Xian-ming SHEN Ding-kun LI Xin-yu XU Ming-ke |
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| Affiliation: | 1.Pengxi Power Co.;Ltd.;Pengxi 629100;China. 2.School of Information and Electrical Engineering of CUMT.;Xuzhou 221008;China |
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| Abstract: | The paper analyzed communication principle of RS485 bus and Profibus DP bus in details.Taking an automation system of coal mine power supply as an example,it introduced design of inter-(connection) circuit between RS485 bus and Profibus DP bus using ABC gateway,and gave design of(parameters) and configuration of ABC gateway.The practical application showed that the interconnection(technology) had a good effect. |
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| Keywords: | RS485 bus Profibus DP bus interconnection gateway |
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