Electricity metering data exchange - The DLMS/COSEM suite - Part 8-6: High speed PLC ISO/IEC 12139-1 profile for neighbourhood networks

IEC 62056-8-6:2017 specifies the DLMS/COSEM communication profile for ISO/IEC 12139‑1. High speed PLC (HS-PLC) neighbourhood networks. It uses the standard ISO/IEC 12139-1 established by ISO/IEC JTC1 SC06.

Echange des données de comptage de l'électricité - La suite DLMS/COSEM - Partie 8-6: Profil CPL ISO/IEC 12139-1 à grande vitesse pour les réseaux de voisinage

L'IEC 62056-8-6:2017 spécifie le profil de communication DLMS/COSEM des réseaux de voisinage CPL à grande vitesse (HS-PLC) de l'ISO/IEC 12139‑1. Elle s'appuie sur la norme ISO/IEC 12139‑1 établie par l'ISO/IEC JTC1 SC06.

General Information

Status
Published
Publication Date
09-Apr-2017
Current Stage
PPUB - Publication issued
Start Date
21-Apr-2017
Completion Date
10-Apr-2017
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IEC 62056-8-6:2017 - Electricity metering data exchange - The DLMS/COSEM suite - Part 8-6: High speed PLC ISO/IEC 12139-1 profile for neighbourhood networks
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IEC 62056-8-6 ®
Edition 1.0 2017-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electricity metering data exchange – The DLMS/COSEM suite –
Part 8-6: High speed PLC ISO/IEC 12139-1 profile for neighbourhood networks

Échange des données de comptage de l'électricité – La suite DLMS/COSEM –
Partie 8-6: Profil CPL ISO/IEC 12139-1 à grande vitesse pour les réseaux de
voisinage
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IEC 62056-8-6 ®
Edition 1.0 2017-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electricity metering data exchange – The DLMS/COSEM suite –

Part 8-6: High speed PLC ISO/IEC 12139-1 profile for neighbourhood networks

Échange des données de comptage de l'électricité – La suite DLMS/COSEM –

Partie 8-6: Profil CPL ISO/IEC 12139-1 à grande vitesse pour les réseaux de

voisinage
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.220; 35.110; 91.140.50 ISBN 978-2-8322-4150-9

– 2 – IEC 62056-8-6:2017  IEC 2017
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 8
3.1 Terms and definitions . 8
3.2 Abbreviated terms . 8
4 Targeted communication environments . 9
5 Use of the communication layers for this profile . 10
5.1 Information related to the use of the standard specifying the lower layers . 10
5.2 Structure of the communication profile . 10
5.3 Lower protocol layers and their use. 11
5.3.1 Overview . 11
5.3.2 Physical layer . 11
5.3.3 MAC layer. 11
5.4 Service mapping and adaptation layers . 11
5.4.1 Overview . 11
5.4.2 CPAS . 12
5.4.3 IP SSAS . 12
5.4.4 HDLC SSAS . 16
5.5 Registration and connection management . 19
6 Identification and addressing schemes . 19
7 Specific considerations for the application layer services . 20
7.1 Overview. 20
7.2 Application Association establishment and release: ACSE services . 20
7.3 xDLMS services . 20
7.4 Security mechanisms . 21
7.5 Transferring long application messages . 21
7.6 Media access, bandwidth and timing considerations . 21
7.7 Other considerations . 21
8 Communication configuration and management . 21
9 The COSEM application process . 21
10 Additional considerations for the use of this profile . 21
Annex A (informative) Examples . 22
A.1 IP-based communication examples . 22
A.2 HDLC-based communication examples . 25
A.2.1 Example 1: Data link layer connection establishment (SNRM-UA
exchange). 25
A.2.2 Example 2: Establishment of an AA (AARQ – AARE exchange) . 26
A.2.3 Example 3: Data communication (Get-request) . 28
A.2.4 Example 4: Disconnection example with Releasing (DISC) . 30
Annex B (normative) COSEM ICs for data exchange using HS-PLC ISO/IEC 12139-1
neighbourhood networks . 32
B.1 General . 32
B.2 Interface classes for setting up and managing DLMS/COSEM HS-PLC
ISO/IEC 12139-1 networks . 32

B.2.1 Overview . 32
B.2.2 HS-PLC ISO/IEC 12139-1 MAC setup (class_id = 140, version = 0) . 32
B.2.3 HS-PLC ISO/IEC 12139-1 CPAS setup (class_id = 141, version = 0) . 33
B.2.4 HS-PLC ISO/IEC 12139-1 IP SSAS setup (class_id = 142, version = 0) . 34
B.2.5 HS-PLC ISO/IEC 12139-1 HDLC SSAS setup (class_id = 143, version =
0). 35
B.3 Relation to OBIS . 35
B.3.1 Use of value group C . 35
B.3.2 Objects for data exchange using DLMS/COSEM HS-PLC ISO/IEC
12139-1 networks . 36
Index . 37

Figure 1 – Entities and interfaces of a smart metering system using the terminology of
IEC 62056-1-0 . 9
Figure 2 – DLMS/COSEM High Speed PLC profile . 10
Figure 3 – Adaptation layer architecture . 11
Figure 4 – CPAS frame structure . 12
Figure 5 – IP SSAS control packet . 13
Figure 6 – IP SSAS data packet . 13
Figure 7 – HDLC SSAS Frame . 16
Figure 8 – Message configuration for response to HDLC addresses request . 17

Table 1 – IP SSAS control packet format Inconsistencies! IP_Len . 13
Table 2 – IP SSAS data packet format . 14
Table 3 – Values for IP_Header_Comp_Type . 15
Table
...

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