Nederlandse praktijkrichtlijn. NPR-CLC/TS (en)

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1 Dit document mag slechts op een stand-alone PC worden geinstalleerd. Gebruik op een netwerk is alleen. toestaan als een aanvullende licentieovereenkomst voor netwerkgebruik met NEN is afgesloten. This document may only be used on a stand-alone PC. Use in a network is only permitted when a supplementary license agreement for us in a network with NEN has been concluded. Nederlandse praktijkrichtlijn NPR-CLC/TS (en) Electricity metering data exchange - The DLMS/COSEM suite - Part 8-5: Narrow-band OFDM G3-PLC communication profile for neighbourhood networks ICS ; mei 2015

2 NPR-CLC/TS Als Nederlandse praktijkrichtlijn is aanvaard: - CLC/TS :2015,IDT Nederlands Elektrotechnisch Comité Normcommissie "Apparatuur van elektrische energiemeting + belastingsregeling (NEC 13)" THIS PUBLICATION IS COPYRIGHT PROTECTED DEZE PUBLICATIE IS AUTEURSRECHTELIJK BESCHERMD Apart from exceptions provided by the law, nothing from this publication may be duplicated and/or published by means of photocopy, microfilm, storage in computer files or otherwise, which also applies to full or partial processing, without the written consent of the Netherlands Standardization Institute. The Netherlands Standardization Institute shall, with the exclusion of any other beneficiary, collect payments owed by third parties for duplication and/or act in and out of law, where this authority is not transferred or falls by right to the Reproduction Rights Foundation. Auteursrecht voorbehouden. Behoudens uitzondering door de wet gesteld mag zonder schriftelijke toestemming van het Nederlands Normalisatie-instituut niets uit deze uitgave worden verveelvoudigd en/of openbaar gemaakt door middel van fotokopie, microfilm, opslag in computerbestanden of anderszins, hetgeen ook van toepassing is op gehele of gedeeltelijke bewerking. Het Nederlands Normalisatie-instituut is met uitsluiting van ieder ander gerechtigd de door derden verschuldigde vergoedingen voor verveelvoudiging te innen en/of daartoe in en buiten rechte op te treden, voor zover deze bevoegdheid niet is overgedragen c.q. rechtens toekomt aan de Stichting Reprorecht. Although the utmost care has been taken with this publication, errors and omissions cannot be entirely excluded. The Netherlands Standardization Institute and/or the members of the committees therefore accept no liability, not even for direct or indirect damage, occurring due to or in relation with the application of publications issued by the Netherlands Standardization Institute. Hoewel bij deze uitgave de uiterste zorg is nagestreefd, kunnen fouten en onvolledigheden niet geheel worden uitgesloten. Het Nederlands Normalisatie-instituut en/of de leden van de commissies aanvaarden derhalve geen enkele aansprakelijkheid, ook niet voor directe of indirecte schade, ontstaan door of verband houdend met toepassing van door het Nederlands Normalisatie-instituut gepubliceerde uitgaven Nederlands Normalisatie-instituut Postbus 5059, 2600 GB Delft Telefoon (015) , Fax (015)

3 TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CLC/TS April 2015 ICS ; English Version Electricity metering data exchange - The DLMS/COSEM suite - Part 8-5: Narrow-band OFDM G3-PLC communication profile for neighbourhood networks This Technical Specification was approved by CENELEC on CENELEC members are required to announce the existence of this TS in the same way as for an EN and to make the TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force. 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. 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 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. CLC/TS :2015 E

4 CLC/TS : CONTENTS Foreword... 4 Introduction Scope Normative references Abbreviations Conventions Overview Targeted communication environments Reference model ITU-T G.9903 communication layers Physical Layer (PHY) Overview G3 PHY data plane services G3 PHY management plane services MAC layer Overview G3 MAC Data Services G3 MAC Management services Adaptation layer Overview G3 Adaptation Data Services G3 Adaptation Management Services DLMS / UDP / IPv6 over ITU-T G.9903 communication profile Overview General architecture Overview PAN device Connection Manager Overview Bootstrapping procedure Leaving a PAN Managing G3-PLC network PAN Coordinator Connection Manager Overview Initialisation of the G3-PLC sub-network Managing the association request from PAN devices Leaving a PAN Removal of a device by the PAN coordinator Managing G3-PLC network IPv Overview Introduction IPv6 Addressing Plan IPv6 Addressing Provisioning UDP DLMS/COSEM Application Layer... 23

5 3 CLC/TS :2015 List of Figures Overview UDP/DLMS WRAPPER DLMS/COSEM Communication profile for TCP-UDP/IP networks DLMS/COSEM Services Figure 1 Communication architecture... 9 Figure 2 OSI layers Figure 3 G3-PLC protocol architecture Figure 4 PAN device communication profile architecture Figure 5 PAN Coordinator Node communication profile architecture Figure 6 IPv6 address formats Figure 7 IPv6 Addessing plan example Figure 8 IPv6 Link-local address composition List of tables Table 1 16-bit short addresses allocation rule Table 2 UDP Port numbering Table 3 Selections from FprEN : Table 4 Selections from EN

6 CLC/TS : Foreword This document (CLC/TS :2015) has been prepared by CLC/TC 13, "Electrical energy measurement and control". The following date is fixed: latest date by which the existence of this document has to be announced at national level (doa) 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. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association.

7 5 CLC/TS :2015 Introduction This Technical Specification is based on the results of the European OPEN Meter project, Topic Energy , Project no.: , and prepared by G3 Alliance,

8 CLC/TS : Scope This Technical Specification specifies the EN DLMS/COSEM communication profile for metering purposes based on the Recommendations ITU-T G.9901: Narrowband Orthogonal Frequency Division Multiplexing Power Line Communication Transceivers Power Spectral Density Specification and ITU-T G.9903 Narrow-band orthogonal frequency division multiplexing power line communication transceivers for G3-PLC networks, an Orthogonal Frequency Division Multiplexing (OFDM) Power Line Communications (PLC) protocol. The physical layer provides a modulation technique that efficiently utilizes the allowed bandwidth within the CENELEC A band (3 khz 95 khz) (although ITU-T G.9903 defines the protocol for CENELEC B, ARIB and FCC bands as well), thereby allowing the use of advanced channel coding techniques. This combination enables a very robust communication in the presence of narrowband interference, impulsive noise, and frequency selective attenuation. The medium access control (MAC) layer allows the transmission of MAC frames through the use of the power line physical channel. It provides data services, frame validation control, node association and secure services. The 6LoWPAN adaptation sublayer enables an efficient interaction between the MAC and the IPv6 network layers. The IPv6 network protocol; the latest generation of IP (Internet Protocol), widely opens the range of potential applications and services for metering purposes (but not limited to metering purposes). The transport layer, the application layer and the data model are as specified in the EN DLMS/COSEM suite. 2 Normative references 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. FprEN :2014, Electricity metering data exchange - The DLMS/COSEM suite Part 4-7: DLMS/COSEM transport layer for IP networks (IEC :2015) EN , Electricity metering data exchange The DLMS/COSEM suite Part 5-3: DLMS/COSEM application layer (IEC ) EN , Electricity metering data exchange The DLMS/COSEM suite Part 6-1: Object identification system (OBIS) (IEC ) EN , Electricity metering data exchange The DLMS/COSEM suite Part 6-2: COSEM interface classes (IEC ) EN :2013, Electricity metering data exchange The DLMS/COSEM suite Part 9-7: Communication profile for TCP-UDP/IP networks (IEC :2013) Recommendation ITU-T G.9901 (2014) Narrowband Orthogonal Frequency Division Multiplexing Power Line Communication Transceivers Power Spectral Density Specification available at Recommendation ITU-T G.9903 (2014) Narrowband Orthogonal Frequency Division Multiplexing Power Line Communication Transceivers for G3-PLC Networks available at IETF RFC 768: User Datagram Protocol. Edited by J. Postel. August Available from IETF RFC 2460: Internet Protocol, Version 6 (IPv6) Specification. Edited by S. Deering, R. Hinden. December Available from

9 7 CLC/TS :2015 IETF RFC 4193: Unique Local IPv6 Unicast Addresses. Edited by R. Hinden, B. Haberman. October Available from IETF RFC 4291: IP Version 6 Addressing Architecture. Edited by R. Hinden, S. Deering. February Available from IETF RFC 4944: Transmission of IPv6 Packets over IEEE Networks. Available from IETF RFC 6282: Compression Format for IPv6 Datagrams over IEEE Based Networks. Available from 3 Abbreviations 6LoWPAN CENELEC DLMS EAP IEC IP ITU-T LBA LBP MAC NNAP OFDM OSI PAN PLC PSK TCP UDP IPv6 over Low power Wireless Personal Area Networks European Committee for Electrotechnical Standardization Device Language Message Specification Extensible Authentication Protocol International Electrotechnical Commission Internet Protocol International Telecommunication Union-Telecommunication LoWPAN Bootstrapping Agent LoWPAN Bootstrapping Protocol Media Access Control Neighbourhood Network Access Point Orthogonal Frequency Division Multiplexing Open System Interconnection Personal Area Network Power Line Communication Pre-Shared Key Transmission Control Protocol User Datagram Protocol Furthermore, the abbreviations given in Clause 4 of ITU-T G.9903 apply also. 4 Conventions Through the document, the applicability of each provision from the reference documents is given using the following convention: I = "Informative". The statements of the reference document are provided for information only; N = Normative : The statements of the reference document apply without modifications or remarks;

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