BS PD CLC TS 52056-8-4-2015 Electricity metering data exchange The DLMS COSEM suite Narrow-band OFDM PRIME PLC communication profile for neighbourhood networks《电力计量数据交换 DL.pdf

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1、BSI Standards Publication Electricity metering data exchange The DLMS/COSEM suite Part 8-4: Narrow-band OFDM PRIME PLC communication profile for neighbourhood networks PD CLC/TS 52056-8-4:2015National foreword This Published Document is the UK implementation of CLC/TS 52056-8-4:2015. The UK particip

2、ation in its preparation was entrusted to Technical Committee PEL/13, Electricity Meters. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible

3、for its correct application. The British Standards Institution 2015. Published by BSI Standards Limited 2015 ISBN 978 0 580 85916 8 ICS 35.240.60; 91.140.50 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of

4、the Standards Policy and Strategy Committee on 31 May 2015. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD CLC/TS 52056-8-4:2015 TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CLC/TS 52056-8-4 April 2015 ICS 35.240.60; 91.140.50 Engli

5、sh Version Electricity metering data exchange - The DLMS/COSEM suite - Part 8-4: Narrow-band OFDM PRIME PLC communication profile for neighbourhood networks This Technical Specification was approved by CENELEC on 2014-11-11. CENELEC members are required to announce the existence of this TS in the sa

6、me 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, Denm

7、ark, 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 C

8、ommittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr 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

9、CENELEC Members. Ref. No. CLC/TS 52056-8-4:2015 E PD CLC/TS 52056-8-4:2015CLC/TS 52056-8-4:2015 2 CONTENTS Foreword 7 Introduction. 8 1 Scope . 9 2 Normative references . 9 3 Abbreviations . 11 4 Targeted communication environments . 12 5 Reference model 14 5.1 Overview . 14 5.2 The EN 61334-4-32 pr

10、ofile 15 5.3 The TCP-UDP/IPv4 profile . 16 5.4 The TCP-UDP/IPv6 profile . 16 6 Physical Layer (PHY) . 16 6.1 General . 16 6.2 PRIME PHY data plane services . 16 6.3 PRIME PHY control plane services 16 6.4 PRIME PHY management plane services 16 7 Data link layer 17 7.1 Overview main features and func

11、tions 17 7.2 Services used by Base Node and Service Nodes . 18 7.3 Services used by Base Node signalling . 18 7.4 Management services 18 8 Convergence layers 18 8.1 Overview . 18 8.2 The EN 61334-4-32 LLC convergence sublayer . 19 8.2.1 General . 19 8.2.2 Connection management services . 20 8.2.2.1

12、CL_432_ESTABLISH.request 20 8.2.2.2 CL_432_ESTABLISH.confirm 20 8.2.2.3 CL_432_JOIN.indication . 21 8.2.2.4 CL_432_RELEASE.request . 21 8.2.2.5 CL_432_RELEASE.confirm . 22 8.2.2.6 CL_432_LEAVE.indicate . 22 8.2.3 Summary of the connection management services. 23 8.2.4 CL_432_DATA services . 23 8.2.4

13、.1 Overview . 23 8.2.4.2 CL_432_DATA services 24 8.2.4.3 DL_Broadcast services . 24 8.2.4.4 DL_Reply and DL_Update_Reply services 24 8.2.5 Addressing 24 8.2.5.1 Overview . 24 8.2.5.2 MAC address 25 8.2.5.3 EN 61334-4-32 SSCS addresses 25 8.2.5.4 LLC addresses 25 8.3 The TCP-UDP/IPv4 based convergenc

14、e sublayer 26 8.3.1 Overview . 26 8.3.1.1 General architecture . 26 PD CLC/TS 52056-8-4:2015 3 CLC/TS 52056-8-4:2015 8.3.1.2 The TCP connection manager . 27 8.3.1.3 TCP-UDP/IPv4 27 8.3.1.4 Subnetwork gateway . 27 8.3.2 Opening and closing the IPv4 SSCS 28 8.3.2.1 Introduction . 28 8.3.2.2 CL_IPv4_ES

15、TABLISH.request 28 8.3.2.3 CL_IPv4_ESTABLISH.confirm . 28 8.3.2.4 CL_IPv4_RELEASE.request 29 8.3.2.5 CL_IPv4_RELEASE.confirm 29 8.3.3 Unicast address management 30 8.3.3.1 Introduction . 30 8.3.3.2 CL_IPv4_REGISTER.request 30 8.3.3.3 CL_IPv4_REGISTER.confirm 31 8.3.3.4 CL_IPv4_UNREGISTER.req 31 8.3.

16、3.5 CL_IPv4_UNREGISTER.confirm . 31 8.3.4 Multicast group management . 32 8.3.4.1 General . 32 8.3.4.2 CL_IPv4_IGMP_JOIN.req . 32 8.3.4.3 CL_IPv4_IGMP_JOIN.confirm . 32 8.3.4.4 CL_IPv4_IGMP_LEAVE.request 33 8.3.4.5 CL_IPv4_IGMP_LEAVE.confirm 33 8.3.5 Data transfer . 33 8.3.5.1 General . 33 8.3.5.2 C

17、L_IPv4_DATA.request 33 8.3.5.3 CL_IPv4_DATA.confirm 34 8.3.5.4 CL_IPv4_DATA.indicate 34 8.3.6 IPv4 SSCS PDUs 34 8.3.6.1 General . 34 8.3.6.2 Address resolution PDUs 34 8.3.6.2.1 Overview . 34 8.3.6.2.2 AR_REGISTER_S 34 8.3.6.2.3 AR_REGISTER_B 35 8.3.6.2.4 AR_UNREGISTER_S . 35 8.3.6.2.5 AR_UNREGISTER

18、_B . 35 8.3.6.2.6 AR_MCAST_REG_S 35 8.3.6.2.7 AR_MCAST_REG_B 36 8.3.6.2.8 AR_MCAST_UNREG_S . 36 8.3.6.2.9 AR_MCAST_UNREG_B . 36 8.3.6.3 Data connection establishment . 36 8.3.6.3.1 Overview . 36 8.3.6.3.2 AR_LOOKUP_S . 36 8.3.6.3.3 AR_LOOKUP_B . 37 8.3.7 IPv4 SSCS packet format 37 8.3.7.1 General .

19、37 8.3.7.2 IPv4 packet format without header compression 37 8.3.7.3 IPv4 packet format with Van Jacobsen header compression 37 8.3.8 Connection data 38 8.3.8.1 General . 38 8.3.8.2 Connection data from the initiator . 38 PD CLC/TS 52056-8-4:2015CLC/TS 52056-8-4:2015 4 8.3.8.3 Connection data from th

20、e responder . 38 8.4 The TCP-UDP/IPv6 based convergence sublayer 39 8.4.1 Overview . 39 8.4.1.1 General architecture . 39 8.4.1.2 IPv6 unicast addressing assignment . 39 8.4.1.3 Role of the Base Node 39 8.4.2 IPv6 SSCS 40 8.4.2.1 General . 40 8.4.2.2 Routing in the subnetwork . 40 8.4.2.3 CPCS: Segm

21、entation and reassembly . 40 8.4.3 IPv6 Address Configuration . 40 8.4.3.1 Overview . 40 8.4.3.2 Interface identifier . 40 8.4.3.3 IPv6 Link local address configuration 40 8.4.3.4 Stateless address auto configuration 40 8.4.3.5 Stateful address configuration . 40 8.4.3.6 Multicast address 40 8.4.3.7

22、 Address resolution 41 8.4.3.7.1 Overview . 41 8.4.3.7.2 Unicast address . 41 8.4.3.7.3 Multicast address . 41 8.4.3.7.4 Retransmission of address resolution packets . 42 8.4.4 IPv6 packet transfer 42 8.4.5 Segmentation and reassembly . 42 8.4.6 Compression . 42 8.4.7 Quality of Service Mapping 43 8

23、.4.8 Opening and closing the IPv6 SSCS 43 8.4.8.1 Introduction . 43 8.4.8.2 CL_IPv6_ESTABLISH.request 43 8.4.8.3 CL_IPv6_ESTABLISH.confirm . 44 8.4.8.4 CL_IPv6_RELEASE.request 44 8.4.8.5 CL_IPv6_RELEASE.confirm 44 8.4.9 Unicast address management 45 8.4.9.1 Introduction . 45 8.4.9.2 CL_IPv6_REGISTER

24、.request 45 8.4.9.3 CL_IPv6_REGISTER.confirm 45 8.4.9.4 CL_IPv6_UNREGISTER.request . 46 8.4.9.5 CL_IPv6_UNREGISTER.confirm . 46 8.4.10 Multicast group management . 46 8.4.10.1 Introduction . 46 8.4.10.2 CL_IPv6_MUL_JOIN.request 47 8.4.10.3 CL_IPv6_MUL_JOIN.confirm . 47 8.4.10.4 CL_IPv6_MUL_LEAVE.req

25、uest . 47 8.4.10.5 CL_IPv6_MUL_LEAVE.confirm . 48 8.4.11 Data transfer . 48 8.4.11.1 General . 48 8.4.11.2 CL_IPv6_DATA.request 48 8.4.11.3 CL_IPv6_DATA.confirm 48 8.4.11.4 CL_IPv6_DATA.indicate 49 PD CLC/TS 52056-8-4:2015 5 CLC/TS 52056-8-4:2015 8.4.12 IPv6 SSCS PDUs 49 8.4.12.1 General . 49 8.4.12

26、.2 Address resolution PDUs 49 8.4.12.2.1 Overview . 49 8.4.12.2.2 AR_REGISTERv6_S 49 8.4.12.2.3 AR_REGISTERv6_B 49 8.4.12.2.4 AR_UNREGISTERv6_S . 50 8.4.12.2.5 AR_UNREGISTERv6_B . 50 8.4.12.2.6 AR_MCAST_REGv6_S 50 8.4.12.2.7 AR_MCAST_REGv6_B 50 8.4.12.2.8 AR_MCAST_UNREGv6_S . 51 8.4.12.2.9 AR_MCAST_

27、UNREGv6_B . 51 8.4.12.3 Data connection establishment . 51 8.4.12.3.1 Overview . 51 8.4.12.3.2 AR_LOOKUPv6_S . 51 8.4.12.3.3 AR_LOOKUPv6_B . 52 8.4.13 IPv6 Packet format 52 8.4.13.1 General . 52 8.4.13.2 No negotiated header compression . 52 8.4.13.3 Header compression . 52 8.4.14 Connection data 53

28、 8.4.14.1 Overview . 53 8.4.14.2 Connection data from the initiator . 53 8.4.14.3 Connection data from the responder . 53 Annex A (informative) . 55 A.1 Data exchange between two IP communication peers . 55 A.2 Joining a multicast group . 57 Annex B (informative) EN 61334-4-32 profile: Error cases d

29、uring connection establishment . 58 Annex C (informative) PRIME encoding examples 59 C.1 ACSE APDUs and xDLMS APDUs carried by MAC frames using the EN 61334-4-32 SSCS . 59 List of Figures Figure 1 Communication architecture . 13 Figure 2 PLC PRIME protocol architecture . 15 Figure 3 EN 61334-4-32 SS

30、CS services . 19 Figure 4 MSC for EN 61334-4-32 SSCS services . 23 Figure 5 MSC for Data services in the case of logical name referencing 24 Figure 6 The TCP-UDP/IPv4 communication profile architecture 27 Figure A.1 MSC of IPv4 SSCS services . 56 Figure A.2 MSC for joining an IPv4 multicast group .

31、57 List of tables Table 1 Result values for SSCS services . 22 Table 2 Client service access point values . 25 Table 3 Server service access point . 25 Table 4 AR_REGISTER_S message format . 35 PD CLC/TS 52056-8-4:2015CLC/TS 52056-8-4:2015 6 Table 5 AR_REGISTER B message format 35 Table 6 AR_UNREGIS

32、TER_S message format 35 Table 7 AR_UNREGISTER_B message format 35 Table 8 AR_MCAST_REG_S message format 36 Table 9 AR_MCAST_REG_B message format 36 Table 10 AR_MCAST_UNREG_S message format . 36 Table 11 AR_MCAST_UNREG_B message format . 36 Table 12 AR_LOOKUP_S message format . 37 Table 13 AR_LOOKUP_

33、B message format . 37 Table 14 IPv4 packet format without header compression negotiated . 37 Table 15 IPv4 packet format with VJ header compression 38 Table 16 Connection data sent by the initiator . 38 Table 17 Connection data sent by the responder . 38 Table 18 IPv6 SSCS table entry . 42 Table 19

34、Mapping IPv6 precedence to PRIME MAC priority . 43 Table 20 AR_REGISTERv6_S message format 49 Table 21 AR_REGISTERv6_B message format 50 Table 22 AR_UNREGISTERv6_S message format . 50 Table 23 AR_UNREGISTERv6_B message format . 50 Table 24 AR_MCAST_REGv6_S message format 50 Table 25 AR_MCAST_REGv6_B

35、 message format 51 Table 26 AR_MCAST_UNREGv6_S message format . 51 Table 27 AR_MCAST_UNREGv6_B message format . 51 Table 28 AR_LOOKUPv6_S message format . 51 Table 29 AR_LOOKUPv6_B message format . 52 Table 30 IPv6 Packet format without negotiated header compression 52 Table 31 UDP/IPv6 Packet forma

36、t with LOWPAN_IPHC header compression and LOWPAN_NHC . 52 Table 32 IPv6 Packet format with LOWPAN_IPHC negotiated header compression . 53 Table 33 IPv6 Connection signalling data sent by the initiator 53 Table 34 IPv6 Connection signalling data sent by the responder 53 Figure A.1 MSC of IPv4 SSCS se

37、rvices . 56 Figure A.2 MSC for joining an IPv4 multicast group . 57 PD CLC/TS 52056-8-4:2015 7 CLC/TS 52056-8-4:2015 Foreword This document (CLC/TS 52056-8-4:2015) has been prepared by CLC/TC 13 “Equipment for electrical energy measurement and load control“. The following date is fixed: latest date

38、by which the existence of this document has to be announced at national level (doa) 2015-07-24 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

39、 rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association. PD CLC/TS 52056-8-4:2015CLC/TS 52056-8-4:2015 8 Introduction This Technical Specification is based on the results of the European OPEN Meter project, Topic En

40、ergy 2008.7.1.1, Project no.: 226369, , and has been prepared by the PRIME Alliance Technical Working Group, www.prime-alliance.org . PD CLC/TS 52056-8-4:2015 9 CLC/TS 52056-8-4:2015 1 Scope This Technical Specification is part of the EN 62056 / 52056 DLMS/COSEM suite and it specifies the DLMS/COSEM

41、 communication profiles for power line carrier neighbourhood networks using the modulation specified in ITU-T G.9904:2012. There are three profiles specified: a profile using the EN 61334-4-32:1996 LLC layer; a profile using TCP-UDP/IPv4; a profile using TCP-UDP/IPv6. 2 Normative references The foll

42、owing 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. EN 50065-1, Sig

43、nalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz - Part 1: General requirements, frequency bands and electromagnetic disturbances EN 61334-4-1:1996, Distribution automation using distribution line carrier systems Part 4: Data communication protocols Section 1

44、: Reference model of the communication system (IEC 61334-4-1:1996) EN 61334-4-32:1996, Distribution automation using distribution line carrier systems Part 4: Data communication protocols Section 32: Data link layer Logical link control (LLC) (IEC 61334-4-32:1996) EN 61334-4-511:2000, Distribution a

45、utomation using distribution line carrier systems Part 4- 511: Data communication protocols Systems management CIASE protocol (IEC 61334-4- 511:2000) FprEN 62056-4-7:2014, Electricity metering data exchange - The DLMS/COSEM suite Part 4-7: DLMS/COSEM transport layer for IP networks (IEC 62056-4-7:20

46、15) EN 62056-5-3, Electricity metering data exchange The DLMS/COSEM suite Part 5-3: DLMS/COSEM application layer (IEC 62056-5-3) EN 62056-6-1, Electricity metering data exchange The DLMS/COSEM suite Part 6-1: Object identification system (OBIS) (IEC 62056-6-1) EN 62056-6-2, Electricity metering data

47、 exchange The DLMS/COSEM suite Part 6-2: COSEM interface classes (IEC 62056-6-2) EN 62056-9-7:2013, Electricity metering data exchange the DLMS/COSEM suite Part 9-7: Communication profile for TCP-UDP/IP networks (IEC 62056-9-7:2013) Recommendation ITU-T G.9904:2012, SERIES G: TRANSMISSION SYSTEMS AN

48、D MEDIA, DIGITAL SYSTEMS AND NETWORKS Access networks In premises networks. Narrowband orthogonal frequency division multiplexing power line communication transceivers for PRIME networks RFC 2460 Internet Protocol, Version 6 (IPv6) Specification Authors: S. Deering, Cisco, R. Hinden Nokia Date: Dece

49、mber 1998 Available from: http:/www.ietf.org/rfc/rfc2460.txt RFC 2464 Transmission of IPv6 Packets over Ethernet Networks Authors M. Crawford Fermilab Date: December 1998 PD CLC/TS 52056-8-4:2015CLC/TS 52056-8-4:2015 10 Available from: http:/www.ietf.org/rfc/rfc2464.txt RFC 4291 IP Version 6 Addressing Architecture Authors R. Hinden Nokia, S. Deering Cisco Systems Date: February 2006. Avai