BS EN 62056-53:2002
Electricity metering - Data exchange for meter reading, tariff and load control - COSEM application layer

Standard No.

BS EN 62056-53:2002

Release Date

2002

Published By

British Standards Institution (BSI)

Status

Be replaced 2007-06

Replace By

BS EN 62056-53:2007

Latest

BS EN 62056-5-3:2016

BS EN 62056-7-6:2013

BS EN 62056-9-7:2013

Scope

This part of IEC 62056 specifies the COSEM application layer in terms of structure, services and protocols, for COSEM clients and servers. Data communication services with COSEM interface objects, using Logical name (LN) referencing and Short name (SN) referencing, are specified. COSEM servers use either LN or SN referencing during a given association: this is negotiated during the Application Association establishment. The COSEM client always uses LN referencing. If the client communicates with a server using SN referencing, the LN services are mapped to SN services. Annex C includes encoding examples for APDUs. Annex D gives an explanation of the role of data models and protocols in electricity meter data exchange.

BS EN 62056-53:2002 history

• 2017 BS EN 62056-5-3:2016 Electricity metering data exchange. The DLMS/COSEM suite. DLMS/COSEM application layer
• 2014 BS EN 62056-5-3:2014 Electricity metering data exchange. The DLMS/COSEM suite. The DLMS/COSEM application layer
• 2007 BS EN 62056-53:2007 Electricity metering. Data exchange for meter reading, tariff and load control. COSEM application layer
• 2002 BS EN 62056-53:2002 Electricity metering - Data exchange for meter reading, tariff and load control - COSEM application layer