SIST EN 62056-6-2:2013
(Main)Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes (IEC 62056-6-2:2013)
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes (IEC 62056-6-2:2013)
This part of IEC 62056 specifies a model of a meter as it is seen through its communication interface(s). Generic building blocks are defined using object-oriented methods, in the form of interface classes to model meters from simple up to very complex functionality.
Datenkommunikation der elektrischen Energiemesseung - DLMS/COSEM - Teil 6-2: Interface-Klassen (IEC 62056-6-2:2013)
Echange de données pour le comptage de l'énergie électrique - La suite DLMS/COSEM - Partie 6-2: Classes d'interfaces COSEM (CEI 62056-6-2:2013)
La CEI 62056-6-2:2013 spécifie un modèle d'un compteur tel qu'il est vu à travers son/ses interface(s) de communication. Des blocs génériques de base sont définis à l'aide de méthodes orientées objet, sous la forme de classes d'interfaces pour modéliser les compteurs à partir d'une fonctionnalité simple jusqu'à une fonctionnalité très complexe.
Izmenjava podatkov meritev električne energije - Niz DLMS/COSEM - 6-2. del: Vmesniški razredi COSEM (IEC 62056-6-2:2013)
Ta del standarda IEC 62056 določa model števca, kot je videti prek komunikacijskega vmesnika. Splošni gradniki so določeni z metodami, ki so usmerjene v predmete, in sicer v obliki razredov vmesnikov za modele števcev od preprostih do zapletenih funkcij.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 62056-6-2:2013
01-oktober-2013
1DGRPHãþD
SIST EN 62056-62:2007
,]PHQMDYDSRGDWNRYPHULWHYHOHNWULþQHHQHUJLMH1L]'/06&26(0GHO
9PHVQLãNLUD]UHGL&26(0 ,(&
Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM
interface classes (IEC 62056-6-2:2013)
Datenkommunikation der elektrischen Energiemesseung - DLMS/COSEM - Teil 6-2:
Interface-Klassen (IEC 62056-6-2:2013)
Echange de données pour le comptage de l'énergie électrique - La suite DLMS/COSEM
- Partie 6-2: Classes d'interfaces COSEM (CEI 62056-6-2:2013)
Ta slovenski standard je istoveten z: EN 62056-6-2:2013
ICS:
17.220.20 0HUMHQMHHOHNWULþQLKLQ Measurement of electrical
PDJQHWQLKYHOLþLQ and magnetic quantities
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST EN 62056-6-2:2013 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 62056-6-2:2013
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SIST EN 62056-6-2:2013
EUROPEAN STANDARD
EN 62056-6-2
NORME EUROPÉENNE
August 2013
EUROPÄISCHE NORM
ICS 17.220; 35.110; 91.140.50 Supersedes EN 62056-62:2007
English version
Electricity metering data exchange -
The DLMS/COSEM suite -
Part 6-2: COSEM interface classes
(IEC 62056-6-2:2013)
Echange de données dans les Datenkommunikation der elektrischen
équipements de comptage de l'énergie Energiemesseung -
électrique - DLMS/COSEM -
La suite DLMS/COSEM - Teil 6-2: Interface-Klassen
Partie 6-2: Classes d'interfaces COSEM (IEC 62056-6-2:2013)
(CEI 62056-6-2:2013)
This European Standard was approved by CENELEC on 2013-07-04. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the CEN-CENELEC Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the CEN-CENELEC Management Centre has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62056-6-2:2013 E
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SIST EN 62056-6-2:2013
EN 62056-6-2:2013 - 2 -
Foreword
The text of document 13/1525/FDIS, future edition 1 of IEC 62056-6-2, prepared by IEC/TC 13 "Electrical
energy measurement, tariff- and load control" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 62056-6-2:2013.
The following dates are fixed:
• latest date by which the document has
(dop) 2014-04-04
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national
(dow) 2016-07-04
standards conflicting with the
document have to be withdrawn
EN 62056-6-2:2013 cancels and replaces EN 62056-62 published in 2007. It constitutes a technical
revision.
The significant technical changes with respect to EN 62056-62 are listed in Annex A.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 62056-6-2:2013 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 61334-6:2000 NOTE Harmonized as EN 61334-6:2000 (not modified).
IEC 62053-23:2003 NOTE Harmonized as EN 62053-23:2003 (not modified).
IEC 62056-8-3:2013 NOTE Harmonized as EN 62056-8-3:2013 (not modified).
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SIST EN 62056-6-2:2013
- 3 - EN 62056-6-2:2013
Annex ZA
(normative)
Normative references to i nternational publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 61334-4-32 1996 Distribution automation using distribution line EN 61334-4-32 1996
carrier systems -
Part 4: Data communication protocols -
Section 32: Data link layer - Logical link
control (LLC)
IEC 61334-4-41 1996 Distribution automation using distribution line EN 61334-4-41 1996
carrier systems -
Part 4: Data communication protocols -
Section 41: Application protocols - Distribution
line message specification
IEC 61334-4-511 2000 Distribution automation using distribution line EN 61334-4-511 2000
carrier systems -
Part 4-511: Data communication protocols -
Systems management - CIASE protocol
IEC 61334-4-512 2001 Distribution automation using distribution line EN 61334-4-512 2002
carrier systems -
Part 4-512: Data communication protocols -
System management using profile 61334-5-1 -
Management Information Base (MIB)
IEC 61334-5-1 2001 Distribution automation using distribution line EN 61334-5-1 2001
carrier systems -
Part 5-1: Lower layer profiles - The spread
frequency shift keying (S-FSK) profile
IEC/TR 62051 1999 Electricity metering - Glossary of terms - -
IEC/TR 62051-1 2004 Electricity metering - Data exchange for meter - -
+ corr. June 2005 reading, tariff and load control - Glossary of
terms -
Part 1: Terms related to data exchange with
metering equipment using DLMS/COSEM
1 2
IEC 62056-3-1 201X Electricity metering data exchange – The EN 62056-3-1 201X
DLMS/COSEM suite -
Part 3-1: Use of local area networks on
twisted pair with carrier signalling
IEC 62056-5-3 2013 Electricity metering data exchange - The EN 62056-5-3 2013
DLMS/COSEM suite -
Part 5-3: DLMS/COSEM application layer
1
To be published.
2
At draft stage.
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SIST EN 62056-6-2:2013
EN 62056-6-2:2013 - 4 -
IEC 62056-6-1 2013 Electricity metering data exchange - The EN 62056-6-1 2013
DLMS/COSEM suite -
Part 6-1: COSEM Object Identification System
(OBIS)
IEC 62056-21 2002 Electricity metering - Data exchange for meter EN 62056-21 2002
reading, tariff and load control -
Part 21: Direct local data exchange
IEC 62056-46 2002 Electricity metering - Data exchange for meter EN 62056-46 2002
+A1 2006 reading, tariff and load control -
Part 46: Data link layer using HDLC protocol
ISO/IEC 8802-2 1998 Information technology - Telecommunications - -
+ corr. October 2000 and information exchange between systems -
Local and metropolitan area networks -
Specific requirements -
Part 2: Logical link control
ISO/IEC/IEEE 60559 2011 Information technology - Microprocessor - -
Systems - Floating-Point arithmetic
EN 13757-2 2004 Communication systems for and remote - -
reading of meters -
Part 2: Physical and link layer
EN 13757-3 2004 Communication systems for and remote - -
reading of meters -
Part 3: Dedicated application layer
EN 13757-5 2008 Communication systems for meters and - -
remote reading of meters - Part 5: Wireless
relaying
ANSI 1997 Utility Industry End Device Data Tables - -
C12.19:1997/IEEE
1377
IETF RFC 1332 1992 The PPP Internet Protocol Control Protocol - -
(IPCP)
IETF RFC 1570 1994 PPP LCP Extensions - -
IETF RFC 1661 1994 Point-to-Point Protocol (PPP) - -
IETF RFC 1662 1994 PPP in HDLC Framing - -
IETF RFC 1700 1994 Assigned Numbers request for comments - -
1700 (STD 2)
IETF RFC 2507 1999 IP Header Compression - -
IETF RFC 3241 2002 Robust Header Compression (ROHC) over - -
PPP
STD 0005 1981 Internet Protocol - -
STD 0051 1994 The Point-to-Point Protocol (PPP) - -
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SIST EN 62056-6-2:2013
IEC 62056-6-2
®
Edition 1.0 2013-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electricity metering data exchange – The DLMS/COSEM suite –
Part 6-2: COSEM interface classes
Échange de données dans les équipements de comptage de l'énergie
électrique – La suite DLMS/COSEM –
Partie 6-2: Classes d'interfaces COSEM
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XH
ICS 17.220; 35.110; 91.140.50 ISBN 978-2-83220-822-9
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN 62056-6-2:2013
– 2 – 62056-6-2 © IEC:2013
CONTENTS
FOREWORD. 7
INTRODUCTION . 9
1 Scope . 10
2 Normative references . 10
3 Abbreviations . 12
4 Basic principles . 14
4.1 General . 14
4.2 Referencing methods . 15
4.3 Reserved base_names for special COSEM objects . 15
4.4 Class description notation . 15
4.5 Common data types . 18
4.6 Data formats . 19
4.6.1 Date and time formats . 19
4.6.2 Floating point number formats . 21
4.7 The COSEM server model . 23
4.8 The COSEM logical device . 24
4.8.1 General . 24
4.8.2 COSEM logical device name . 24
4.8.3 The “association view” of the logical device . 24
4.8.4 Mandatory contents of a COSEM logical device . 24
4.8.5 Management logical device . 25
4.9 Data security . 25
5 The COSEM interface classes . 25
5.1 Overview . 25
5.2 Interface classes for parameters and measurement data . 27
5.2.1 Data (class_id: 1, version: 0) . 27
5.2.2 Register (class_id: 3, version: 0) . 28
5.2.3 Extended register (class_id: 4, version: 0) . 32
5.2.4 Demand register (class_id: 5, version: 0) . 33
5.2.5 Register activation (class_id: 6, version: 0) . 36
5.2.6 Profile generic (class_id: 7, version: 1) . 38
5.2.7 Utility tables (class_id: 26, version: 0) . 43
5.2.8 Register table (class_id: 61, version: 0) . 44
5.2.9 Status mapping (class_id: 63, version: 0). 47
5.3 Interface classes for access control and management . 48
5.3.1 Association SN (class_id: 12, version: 2) . 48
5.3.2 Association LN (class_id: 15, version: 1) . 52
5.3.3 SAP assignment (class_id: 17, version: 0) . 58
5.3.4 Image transfer (class_id: 18, version: 0) . 59
5.3.5 Security setup (class_id: 64, version: 0) . 67
5.4 Interface classes for time- and event bound control . 68
5.4.1 Clock (class_id: 8, version: 0) . 68
5.4.2 Script table (class_id: 9, version: 0) . 71
5.4.3 Schedule (class_id: 10, version: 0) . 72
5.4.4 Special days table (class_id: 11, version: 0) . 75
5.4.5 Activity calendar (class_id: 20, version: 0) . 76
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5.4.6 Register monitor (class_id: 21, version: 0) . 79
5.4.7 Single action schedule (class_id: 22, version: 0) . 80
5.4.8 Disconnect control (class_id: 70, version: 0) . 81
5.4.9 Limiter (class_id: 71, version: 0) . 84
5.4.10 Sensor manager interface class (class_id:67, version: 0) . 86
5.5 Interface classes for setting up data exchange via local ports and modems . 90
5.5.1 IEC local port setup (class_id: 19, version: 1) . 90
5.5.2 IEC HDLC setup (class_id: 23, version: 1) . 92
5.5.3 IEC twisted pair (1) setup (class_id: 24, version: 0) . 94
5.5.4 Modem configuration (class_id: 27, version: 1) . 95
5.5.5 Auto answer (class_id: 28, version: 0) . 96
5.5.6 Auto connect (class_id: 29, version: 1) . 98
5.6 Interface classes for setting up data exchange via M-Bus . 99
5.6.1 M-Bus slave port setup (class_id: 25, version: 0) . 99
5.6.2 M-Bus client (class_id: 72, version: 0) . 100
5.6.3 Wireless Mode Q channel (class_id: 73, version: 1) . 105
5.6.4 M-Bus master port setup (class_id: 74, version: 0) . 105
5.7 Interface classes for setting up data exchange over the Internet . 106
5.7.1 TCP-UDP setup (class_id: 41, version: 0) . 106
5.7.2 IPv4 setup (class_id: 42, version: 0) . 107
5.7.3 MAC address setup (class_id: 43, version: 0) . 111
5.7.4 PPP setup (class_id: 44, version: 0) . 111
5.7.5 GPRS modem setup (class_id: 45, version: 0) . 115
5.7.6 SMTP setup (class_id: 46, version: 0) . 116
5.8 Interface classes for setting up data exchange using S-FSK PLC . 117
5.8.1 General . 117
5.8.2 Definitions and abbreviations related to the S-FSK PLC profile . 117
5.8.3 Overview . 119
5.8.4 S-FSK Phy&MAC set-up (class_id: 50, version: 1) . 121
5.8.5 S-FSK Active initiator (class_id: 51, version: 0) . 125
5.8.6 S-FSK MAC synchronization timeouts (class_id: 52, version: 0) . 127
5.8.7 S-FSK MAC counters (class_id: 53, version: 0) . 129
5.8.8 IEC 61334-4-32 LLC setup (class_id: 55, version: 1) . 133
5.8.9 S-FSK Reporting system list (class_id: 56, version: 0) . 134
5.9 Interface classes for setting up the LLC layer for ISO/IEC 8802-2 . 135
5.9.1 General . 135
5.9.2 Definitions related to the ISO/IEC 8802-2 LLC layer . 135
5.9.3 ISO/IEC 8802-2 LLC Type 1 setup (class_id: 57, version: 0) . 135
5.9.4 ISO/IEC 8802-2 LLC Type 2 setup (class_id: 58, version: 0) . 136
5.9.5 ISO/IEC 8802-2 LLC Type 3 setup (class_id: 59, version: 0) . 137
5.10 Maintenance of the interface classes . 140
5.10.1 New versions of interface classes . 140
5.10.2 New interface classes . 140
5.10.3 Removal of interface classes . 140
6 Relation to OBIS . 140
6.1 General . 140
6.2 Abstract COSEM objects. 141
6.2.1 Use of value group C . 141
6.2.2 Data of historical billing periods . 142
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6.2.3 Billing period values / reset counter entries . 143
6.2.4 Clock objects (class_id: 8) . 144
6.2.5 Modem configuration and related objects . 144
6.2.6 Script table objects (class_id: 9) . 144
6.2.7 Special days table objects (class_id: 11) . 145
6.2.8 Schedule objects (class_id: 10) . 145
6.2.9 Activity calendar objects (class_id: 20) . 145
6.2.10 Register activation objects (class_id: 6) . 146
6.2.11 Single action schedule objects (class_id: 22) . 146
6.2.12 Register monitor objects (class_id: 21) . 146
6.2.13 Limiter objects (class_id: 71) . 146
6.2.14 IEC local port setup objects (class_id: 19) . 146
6.2.15 Standard readout profile objects (class_id: 7) . 146
6.2.16 IEC HDLC setup objects (class_id: 23) . 147
6.2.17 IEC twisted pair (1) setup objects (class_id: 24) . 147
6.2.18 Objects related to data exchange over M-Bus . 147
6.2.19 Objects to set up data exchange over the Internet . 148
6.2.20 Objects for setting up data exchange using S-FSK PLC . 149
6.2.21 Objects for setting up the ISO/IEC 8802-2 LLC layer . 149
6.2.22 Association objects (class_id: 12, 15) . 150
6.2.23 SAP assignment object (class_id: 17) . 150
6.2.24 COSEM logical device name object . 150
6.2.25 Security setup and frame counter objects (class_id: 64) . 150
6.2.26 Image transfer objects (class_id: 18) . 151
6.2.27 Utility table objects (class_id: 26) . 151
6.2.28 Device ID objects . 152
6.2.29 Metering point ID objects . 152
6.2.30 Parameter changes and calibration objects . 152
6.2.31 I/O control signal objects . 152
6.2.32 Disconnect control objects (class_id: 70) . 153
6.2.33 Status of internal control signals objects . 153
6.2.34 Internal operating status objects . 153
6.2.35 Battery entries objects . 154
6.2.36 Power failure monitoring objects . 154
6.2.37 Operating time objects . 155
6.2.38 Environment related parameters objects . 155
6.2.39 Status register objects . 155
6.2.40 Event code objects . 155
6.2.41 Communication port log parameter objects . 156
6.2.42 Consumer message objects . 156
6.2.43 Currently active tariff objects . 156
6.2.44 Event counter objects . 156
6.2.45 Error register objects . 156
6.2.46 Alarm registers and alarm filters objects . 157
6.2.47 General list objects (class_id: 7) . 157
6.2.48 Event log objects . 158
6.2.49 Inactive objects . 158
6.3 Electricity related COSEM objects . 158
6.3.1 Value group D definitions . 158
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6.3.2 Electricity ID numbers . 159
6.3.3 Billing period values / reset counter entries . 159
6.3.4 Other electricity related general purpose objects . 159
6.3.5 Measurement algorithm . 160
6.3.6 Metering point ID (electricity related) . 161
6.3.7 Electricity related status objects . 162
6.3.8 Electricity related list objects (class_id: 7) . 162
6.3.9 Threshold values . 162
6.3.10 Register monitor objects (class_id: 21) . 163
6.4 Coding of OBIS identifications . 163
7 Previous versions of interface classes . 164
7.1 General . 164
7.2 Profile generic (class_id: 7, version: 0) . 164
7.3 Association SN (class_id: 12, version: 0) . 168
7.4 Association SN (class_id: 12, version: 1) . 170
7.5 Association LN (class_id: 15, version: 0) . 173
7.6 IEC local port setup (class_id: 19, version: 0) . 178
7.7 IEC HDLC setup, (class_id: 23, version: 0) . 179
7.8 PSTN modem configuration (class_id: 27, version: 0) . 181
7.9 PSTN auto dial (class_id: 29, version: 0) . 182
7.10 S-FSK Phy&MAC setup (class_id: 50, version: 0) . 184
7.11 S-FSK IEC 61334-4-32 LLC setup (class_id: 55, version: 0) . 188
Annex A (informative) Significant technical changes with respect to IEC 62056-62 . 190
Bibliography . 193
Index . 195
Figure 1 – An interface class and its instances . 14
Figure 2 – The COSEM server model . 23
Figure 3 – Combined metering device . 23
Figure 4 – Overview of the interface classes – Part 1. 26
Figure 5 – Overview of the interface classes – Part 2. 27
Figure 6 – The time attributes when measuring sliding demand . 33
Figure 7 – The attributes in the case of block demand . 33
Figure 8 – The attributes in the case of sliding demand (number of periods = 3) . 34
Figure 9 – The meani
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