BS EN 62056-7-5:2016
$189.07
Electricity metering data exchange. The DLMS/COSEM suite – Local data transmission profiles for Local Networks (LN)
Published By | Publication Date | Number of Pages |
BSI | 2016 | 48 |
IEC 62056-7-5:2016 specifies DLMS/COSEM communication profiles for transmitting metering data modelled by COSEM interface objects through a Local Data Transmission Interface (LDTI). The LDTI may be part of a meter or of a Local Network Access Point (LNAP) hosting a DLMS/COSEM server.
PDF Catalog
PDF Pages | PDF Title |
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7 | English CONTENTS |
10 | FOREWORD |
12 | INTRODUCTION |
13 | 1 Scope |
14 | Figures Figure 1 – LDTI DLMS/COSEM client as part of a consumer device Figure 2 – LDTI DLMS/COSEM client as part of a local adaptor Tables Table 1 – Features of communication profiles using DLMS/COSEMcompatible and legacy protocol modes |
15 | 2 Normative references |
16 | 3 Terms, definitions and abbreviations 3.1 Terms and definitions Abbreviations 4 Targeted communication environments |
17 | 5 Use of the communication layers for these profiles 5.1 Information related to the use of the standards specifying the lower layers 5.2 Structure of the profile Figure 3 – Entities and interfaces of a smart metering system Figure 4 – IEC 62056-7-5 LDTI interface in the contextof the smart metering architecture |
18 | 5.3 Use of the lower layers 5.3.1 Overview Figure 5 –Local data transmission reference model |
19 | 5.3.2 Physical layer 5.3.3 MAC layer 5.3.4 Data link layer 5.4 Service mapping and adaptation layers 5.4.1 For the default HDLC based data link layer |
20 | 5.4.2 For other lower layers 5.5 Registration and connection management 6 Identification and addressing scheme 6.1 General identification and addressing scheme 6.2 Addressing for the default HDLC based data link layer 6.3 Addressing for other data link layers 7 Specific considerations for the application layer services 7.1 Overview 7.2 Application Association establishment and release: ACSE services 7.3 xDLMS services |
21 | 7.4 Security mechanisms 7.5 Transferring long application messages 7.6 Media access, bandwidth and timing considerations Table 2 – Conformance block for the LDTI association |
22 | 8 Communication layer configuration and management 9 The COSEM application process (AP) 9.1 Model and services |
23 | 9.2 COSEM interface classes (IEC 62056-6-2) to configure the LDTI Figure 6 – LDTI – the interface to a pre-established DLMS/COSEM LDTI client |
24 | 9.3 Security environment (not valid for legacy mode) Figure 7 – Interface classes modelling the push operation |
25 | 9.4 Restrictions for interfaces supporting “Legacy operating modes” Figure 8 – Example of a security environment for an LDTI using global keys Table 3 – Configuration of a LDTI operating in “legacy mode” |
26 | 10 Additional considerations for the use of this profile – Safety Figure 9 – LDTI – operating in “legacy mode” |
27 | Annexes Annex A (normative) Media specific profile: Optical interface A.1 IEC 62056-21 port Figure A.1 – Structure of the optical interface profile |
28 | A.2 IEC 62056-21 port operating in legacy mode Table A.1 – Mandatory setup attribute values for an optical IEC 62056-21interface supporting IEC 62056-5-3 |
29 | Figure A.2 – Structure of the optical interface – “operating in legacy mode” – profile Table A.2 – Mandatory setup attribute values for an opticalIEC 62056-21 operating in the “legacy mode” |
30 | Annex B (normative) Media specific Profile: TP with carrier signalling Interface B.1 IEC 62056-3-1 port Figure B.1 – Structure of the TP with carrier signalling profile |
31 | B.2 IEC 62056-3-1 port operating in legacy mode Table B.1 – Mandatory setup attribute valuesfor a TP IEC 62056-3-1 supporting IEC 62056-5-3 |
32 | Figure B.2 – Structure of the TP with carrier signalling –“operating in legacy mode” – profile |
33 | Table B.2 – Mandatory setup attribute values for a TP IEC 62056-3-1operating in the “legacy mode” |
34 | Annex C (normative) Media specific profile: EIA-485, TIA-232-F interface C.1 Electrical port RS485/232 Figure C.1 – Structure of the RS485/232 profile |
35 | Table C.1 – Mandatory setup attribute values for an electrical RS485/232IEC 62056-21 interface supporting IEC 62056-5-3 |
36 | Annex D (normative) Media specific profile: M-Bus EN 13757-2 D.1 M-Bus with the HDLC based data link layer Figure D.1 – Structure of the “M-Bus with HDLC based data link layer” profile |
37 | Table D.1 – Mandatory setup attribute values for an M-Bus portwith HDLC based data link layer |
38 | Annex E (normative) IP profile E.1 IP profile Figure E.1 – Structure of the IP profile |
39 | Table E.1 – Mandatory setup attribute values for an IP port |
40 | Annex F (informative) LDTI configuration examples F.1 Example 1: only one value (active energy A+) pushed Table F.1 – Configuration example: one value pushed every 10 s via optical port |
42 | Annex G (informative) LDTI encoding examples G.1 xDLMS APDUs used (without protection and without general-block-transfer) G.2 Example 1: Only one value is pushed |
43 | G.3 Example 2: The OBIS code and one value is pushed |
45 | Index |