IEC 62056-61:2006

INTERNATIONAL IEC
STANDARD 62056-61
Second edition
2006-11
Electricity metering –
Data exchange for meter
reading, tariff and load control –
Part 61:
Object identification system (OBIS)
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INTERNATIONAL IEC
STANDARD 62056-61
Second edition
2006-11
Electricity metering –
Data exchange for meter
reading, tariff and load control –
Part 61:
Object identification system (OBIS)
© IEC 2006 ⎯ Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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Commission Electrotechnique Internationale W
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
For price, see current catalogue

– 2 – 62056-61 © IEC:2006(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6

1 Scope.7
2 Normative references .7
3 Terms, definitions and abbreviations .8
4 OBIS structure.8
4.1 General .8
4.2 Value group A .8
4.3 Value group B .8
4.4 Value group C .8
4.5 Value group D .9
4.6 Value group E .9
4.7 Value group F.9
4.8 Manufacturer specific codes .9
4.9 Reserved ranges .9
4.10 Summary of rules for manufacturer, utility, consortia and country specific codes .9
5 Value group definitions.11
5.1 Value group A .11
5.2 Value group B .11
5.3 Value group C .12
5.4 Value group D .15
5.5 Value group E .20
5.6 Value group F.25
5.7 Abstract objects .26
5.8 Electricity-related general purpose objects .29
5.9 List objects.32
5.10 Data profile objects .32
5.11 Register table objects.33

Annex A (normative) Code presentation.34

Bibliography.36

INDEX .37

Figure 1 – OBIS code structure.8
Figure 2 – Quadrant definitions for active and reactive power .15
Figure 3 – Model of the line and the transformer for calculation of loss quantities .22
Figure A.1 – Reduced ID code presentation .34

Table 1 – Rules for manufacturer, utility, consortia and country specific codes .10
Table 2 – Value group A codes .11
Table 3 – Value group B codes .11

62056-61 © IEC:2006(E) – 3 –
Table 4 – Value group C codes – Abstract objects .12
Table 5 – Value group C codes – Electricity.13
Table 6 – Value group D codes – Electricity.15
Table 7 – Value group D codes – Consortia specific identifiers .18
Table 8 – Value group D codes – Country specific identifiers .19
Table 9 – Value group E codes – Tariff rates .20
Table 10 – Value group E codes – Harmonics.21
Table 11 – Value group E codes – Extended phase angle measurement.21
Table 12 – Value group E codes – Transformer and line loss quantities.23
Table 13 – Value group E codes – UNIPEDE voltage dip quantities .25
Table 14 – Abstract object codes .26
Table 15 – General error messages .28
Table 16 – General purpose codes – Electricity .29
Table 17 – Electricity related error messages .32
Table 18 – General list objects.32
Table 19 – Electricity related list objects .32
Table 20 – Profile codes – Abstract .32
Table 21 – Profile codes – Electricity .33
Table 22 – Register table object codes – Abstract .33
Table 23 – Register table object codes – Electricity .33
Table A.1 – Example of display code replacement .34
Table A.2 – Value group F – Billing periods .35

– 4 – 62056-61 © IEC:2006(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICITY METERING – DATA EXCHANGE
FOR METER READING, TARIFF AND LOAD CONTROL –

Part 61: Object identification system (OBIS)

FOREWORD
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The International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance
with this International Standard may involve the use of a maintenance service concerning the stack of protocols on
which the present standard IEC 62056-61 is based.
The IEC takes no position concerning the evidence, validity and scope of this maintenance service.
The provider of the maintenance service has assured the IEC that he is willing to provide services under
reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the
statement of the provider of the maintenance service is registered with the IEC. Information – see also 5.1 – may
be obtained from:
DLMS User Association
Geneva / Switzerland
www.dlms.ch
International Standard IEC 62056-61 has been prepared by IEC technical committee 13:
Equipment for electrical energy measurement and load control.
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