TC 13

Electrical energy measurement and control

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 13MT 62056-3-1 P. CaillaudPPUB2013-082022

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
13/1455/MCR PDF file 65 kB
2009-02-13 
CCDV
13/1461/CDV PDF file 818 kB
PDF file 976 kB
2010-06-252009-11
AFDIS
13/1485/RVC Word file 66 kB
PDF file 165 kB
2011-06-242011-02
DECFDIS
2013-02-262011-01
RFDIS
2013-03-062013-03
CFDIS
13/1546/FDIS

2013-05-242013-05
APUB
13/1552/RVD PDF file 134 kB
2013-07-292013-07
BPUB
2013-07-302013-08
PPUB
2013-08-202013-09
  

Abstract

IEC 62056-3-1:2013 describes three profiles for local bus data exchange with stations either energized or not. For non-energized stations, the bus supplies energy for data exchange. Three different profiles are supported:
- base profile;
- profile with DLMS;
- profile with DLMS/COSEM. The three profiles use the same physical layer and they are fully compatible, meaning that devices implementing any of these profiles can be operated on the same bus. The transmission medium is twisted pair using carrier signalling and it is known as the Euridis Bus. This first edition cancels and replaces the first edition of IEC 62056-31, issued in 1999, and constitutes a technical revision. The main technical changes are:
- addition of a profile which makes use of the IEC 62056 DLMS/COSEM Application layer and COSEM object model,
- review of the data link layer which is split into two parts: a pure Data Link layer; a "Support Manager" entity managing the communication media;
- ability to negotiate the communication speed, bringing baud rate up to 9 600 bauds.

Project

IEC 62056-3-1:2013 ED1

Electricity metering data exchange - The DLMS/COSEM suite - Part 3-1: Use of local area networks on twisted pair with carrier signalling

 

 

Associated Documents:

13/1589/RR

PDF file 82 kB
SMB/4114/DL

PDF file 173 kB