| 火灾自动报警系统常见总线故障处理探讨 |
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| 引用本文： | 曹涛,张蕾.火灾自动报警系统常见总线故障处理探讨[J].智能建筑电气技术,2010,4(1):87-90. |
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| 作者姓名： | 曹涛 张蕾 |
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| 作者单位： | 1. 山东同圆设计集团有限公司
2. 山东省青年管理干部学院总务处 |
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| 摘 要： | 探讨了火灾自动报警系统常见总线故障及其处理方法。描述了RS-485总线规范及影响RS-485总线通信速率和通信可靠性的若干因素,并就485总线应用中常见问题,分析了其产生原因并给出了解决问题的硬件方案和措施。
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| 关 键 词： | 总线 串行通信 故障处理 火灾自动报警系统 |
Research on Bus Fault Processing of Automatic Fire Alarm System |
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| Cao Tao,Zhang Lei.Research on Bus Fault Processing of Automatic Fire Alarm System[J].Electrical Technology of Intelligent Buildings,2010,4(1):87-90. |
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| Authors: | Cao Tao Zhang Lei |
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| Affiliation: | Cao Tao / Zhang Lei |
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| Abstract: | The bus fault processing of automatic re alarm system is discussed in the paper.The RS-485 bus standard and some influencing factors for the communication rate and reliability are described,the cause and solution of the bus fault are analyzed as well. |
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| Keywords: | bus serial communication fault processing automatic fire alarm system |
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