摘要
介绍利用RS485总线进行远方抄表过程中经常遇到的问题,分析并给出了解决方案。
The article discusses the problems in meters data transferring which uses RS485 for a far distance, analyzes the reason of this matter and supplies the counter-measure.
出处
《仪表技术》
2004年第3期54-55,60,共3页
Instrumentation Technology
关键词
电能表
远方抄表
问题及分析
串行接口
energy meters
remote meter reading
analysis of common problems
serial interface
