IEC 62056-31:1999
电量测量 抄表、电费和负荷控制的数据交换 第31部分:带有载波信令的双绞线局域网的使用

Electricity metering - Data exchange for meter reading, tariff and load control - Part 31: Use of local area networks on twisted pair with carrier signalling

作废

标准号

IEC 62056-31:1999

发布

1999年

中文版

GB/T 19897.2-2005 (等同采用的中文版本)

发布单位

国际电工委员会

当前最新

IEC 62056-31:1999

 

 

代替标准

IEC 62056-3-1:2013

适用范围

This part of IEC 62056 describes two new architectures for local bus data exchange with stations either energized or not. For non-energized stations, the bus supplies energy for data exchange. The first architecture completes the base protocol (IEC 61142) with remote transfer services while the second one allows operation of DLMS services using the same physical medium and the same physical layer. This complete compatibility guarantees the possibility of using IEC 61142 and IEC 62056-31 equipment on the same bus.

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