Download
current OBIS tables

DLMS – the data highway for meter data

The demands made on energy meter data have increased in proportion to the various participants and directives for data collection and transmission in the liberalised energy market. For the first time ever an internationally standardised meter language is available with the DLMS/COSEM Meter Protocol (visit the DLMS User Association website for details at www.dlms.com), it guarantees inter-operability and data conformance between meters and systems from different manufacturers.

EuroDCS invites all developers, manufacturers and meter operators (energy utilities, test centers) to purchase the DLMS Conformance Test Tool which was developed by the DLMS User Association. It is used to test the functionality and correlation of the meter’s features for compliance with the DLMS/COSEM Standard and to confirm it officially. The test provides a report about the meter functions and their conformance with the DLMS Standard. The DLMS User Association issues a certificate and a test symbol to be affixed to the meter.

Registered users can download current OBIS tables for CTT here.
Details of list contents are located under http://dlms.com/members/List-OBIS.htm.

As an alternative to purchasing the DLMS Conformance Test Tool EuroDCS also provides conformance testing as a service.

An additional module, the CTT Log Module, is obtainable over the test tool from EuroDCS to create a log file. The module enables an exact analysis of error messages from the conformance test tool with details of the respective error source. The CTT Log Module is essential for efficient DLMS device development and reduces considerably the outlay involved.