EN 62056-4-7:2016

Electricity metering data exchange - The DLMS/COSEM suite - Part 4-7: DLMS/COSEM transport layer for IP networks

Publication date:   May 15, 2017

General information

60.60 Standard published   Dec 9, 2016

CENELEC

CLC/TC 13 Electrical energy measurement and control

European Norm

17.220   Electricity. Magnetism. Electrical and magnetic measurements | 35.110   Networking | 91.140.50   Electricity supply systems

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Scope

IEC 62056-4-7:2015 specifies a connection-less and a connection oriented transport layer (TL) for DLMS/COSEM communication profiles used on IP networks. These TLs provide OSI-style services to the service user DLMS/COSEM AL. The connection-less TL is based on the Internet Standard User Datagram Protocol (UDP). The connection-oriented TL is based on the Internet Standard Transmission Control Protocol (TCP). This first edition cancels and replaces the IEC 62056-47 published in 2006 and constitutes a technical revision. It includes the following changes:

- This standard is applicable now both for IP4 and IPv6 networks;

- Latest editions of the IEC 62056 suite are referenced. DLMS/COSEM IANA-registered port numbers added.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 62056-47:2007

NOW

PUBLISHED
EN 62056-4-7:2016
60.60 Standard published
Dec 9, 2016