一次降水现象仪通信故障分析

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Abstract This paper introduces the working principles and system structures of DSG5 precipitation phenomenon instrument.Aiming at a communication failure of RS-485 in Yicheng station,the fault treatment process is analyzed and summarized.At the same time,the mechanism of common-mode interference in RS-485 communication is discussed,which could provide a reference for dealing with similar faults in the future.

Key words： precipitation phenomenon instrument RS-485 communication fault handling common-mode interference

Received: 16 April 2020

ZTFLH:

P415.1+2

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	Articles by authors
	Chen Lifeng
	Li Jing
	Liu Teng

Cite this article:

Chen Lifeng,Li Jing,Liu Teng. Analysis on a communication troubleshooting of precipitation phenomenon instrument[J]. Meteorological Hydrological and Marine Instrument, 2021, 38(2): 99-101.

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http://www.qxswhy.com/EN/ OR http://www.qxswhy.com/EN/Y2021/V38/I2/99

[1]	陈爱莲,丁妙增.降水现象仪的比对与分析[J].气象水文海洋仪器,2017,34(1):8-12.
[2]	骆世娟,苗洁.DSG5型降水现象仪系统结构与维护方法[J].气象水文海洋仪器,2019,36(2):110-113.
[3]	郑军奇.EMC电磁兼容设计与测试案例分析[M].北京:电子工业出版社,2006.
[4]	尚建设.电磁干扰对自动气象站数据的影响[J].气象水文海洋仪器,2015,32(4):42-45.
[5]	张婷,冯婉悦,张叶杰,等.新疆新型自动站干扰故障实例分析[J].气象水文海洋仪器,2017,34(4):22-26.
[6]	王毅军,张朝明,李延晖,等.一次自动气象站温度数据干扰的处理过程[J].气象科技,2017,45(2):276-280.

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