| RS-485总线在UPS监控系统中的应用及其中继电路的研究 |
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| 引用本文： | 汪飞,吴建德,何湘宁. RS-485总线在UPS监控系统中的应用及其中继电路的研究[J]. 机电工程, 2002, 19(5): 38-40 |
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| 作者姓名： | 汪飞 吴建德 何湘宁 |
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| 作者单位： | 浙江大学,电气工程学院,浙江,杭州,310027 |
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| 摘 要： | 介绍了RS－485总线规范及其在UPS监控系统中的应用，并针对负载节点过多或传输距离长的特点，提出了一种RS－485中继电路。
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| 关 键 词： | RS－485总线 UPS 监控系统 中继电路 不间断电源 |
| 文章编号： | 1001-4551(2002)05-0038-04 |
| 修稿时间： | 2002-05-08 |
The Application of RS-485 in the UPS Monitor System and its Repeat Circuit |
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| WANG Fei,WU Jian-de,HE Xiang-ning. The Application of RS-485 in the UPS Monitor System and its Repeat Circuit[J]. Mechanical & Electrical Engineering Magazine, 2002, 19(5): 38-40 |
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| Authors: | WANG Fei WU Jian-de HE Xiang-ning |
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| Abstract: | In this paper, the standard of RS-485 bus and its applications in an UPS monitor system are introduced, and in the situation of overfull load nodes or overlong transmission distance, a repeat circuit of RS-485 is proposed. |
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| Keywords: | RS-485 transceiver repeat circuit monitor system |
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