GB/T 17215.673-2021Electricity metering data exchange - The DLMS/COSEM suite - Part 73: Wired and wireless M-Bus communication profiles for local and neighbourhood networks (English PDF)

foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents"

drafted:

This document is part 73 of GB/T 17215:6 "Electrical Measurement Data Exchange DLMS/COSEM Components": GB/T 17215 "Post

"galvanoelectric measurement equipment" is divided into several parts, GB/T 17215:6 "electrical measurement data exchange DLMS/COSEM components" has been released to

Lower part:

--- Part 10: Standardization framework for intelligent measurement;

--- Part 11: Templates for DLMS/COSEM communication configuration standards;

--- Part 31: Local area network use based on twisted pair carrier signal;

--- Part 46: Data link layer using HDLC protocol;

--- Part 47: DLMS/COSEM transport layer based on IP network;

--- Part 53: DLMS/COSEM application layer;

--- Part 61: Object Identification System (OBIS);

--- Part 62: COSEM interface class;

--- Part 73: Wired and wireless M-Bus communication configuration for local and community networks;

--- Part 76: HDLC-based connection-oriented three-layer communication configuration;

--- Part 91: Access to DLMS/COSEM server communication via COSEM Access Service (CAS) using Web Services

configure;

--- Part 97: Communication configuration based on TCP-UDP/IP network:

This document uses the translation method equivalent to IEC 62056-7-3:2017 "Electrical Measurement Data Exchange DLMS/COSEM Components Section 7-3

Section: Wired and Wireless M-Bus Communication Configuration for Local and Community Networks:

The Chinese documents that have a consistent correspondence with the international documents normatively cited in this document are as follows:

---GB/T 17215:653-2018 Electrical Measurement Data Exchange DLMS/COSEM Components Part 53: DLMS/CO-

SEM application layer (IEC 62056-5-3:2017, IDT);

---GB/T 17215:661-2018 Electrical Measurement Data Exchange DLMS/COSEM Components Part 61: Object Identification System

System (OBIS) (IEC 62056-6-1:2017, IDT);

---GB/T 17215:662-2018 Electrical measurement data exchange DLMS/COSEM components Part 62: COSEM connection

Class (IEC 62056-6-2:2017, IDT):

The following editorial changes have been made to this document:

--- Standard name changed from Part 7-3 to Part 73:

Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents:

Introduction

At present, energy saving, emission reduction, low carbon, environmental protection and the establishment of a sustainable society have become a global consensus: Countries actively build regional capacity

Energy management system to promote efficient and scientific utilization of energy: On this basis, IEC /TC57, TC13 and EN/TC294 jointly established

The transmission protocol of DLMS/COSEM energy measurement system is proposed, in which the electric energy part is completed by IEC 62056, and the non-electricity part is completed by IEC 62056:

EN13757 to complete: Countries around the world have successively converted IEC 62056 into their own national standards: To establish a globally unified, open interoperability

In my country, IEC 62056-XY is equivalently converted into GB/T 17215:6XY:

GB/T 17215 "Alternating current measurement equipment" is divided into several parts, GB/T 17215:6 "Electrical measurement data exchange DLMS/

COSEM Components" is intended to consist of the following 25 parts:

--- Part 10: Smart measurement standardization framework: The purpose is to understand this series of standard architecture, interoperability, information security, etc:

information:

--- Part 11: DLMS/COSEM communication configuration standard template: The purpose is to establish the communication configuration standard to follow

template:

--- Part 31: Local area network use based on twisted pair carrier signal: The purpose is to give a local area network using a twisted pair carrier signal

specifications to follow:

--- Part 41: Data exchange using wide area network: Public switched telephone network (PSTN) with LINK protocol: The purpose is to give

Specifications for using the public switched telephone network with the LINK protocol:

--- Part 42: Physical layer service process for connection-oriented asynchronous data exchange: The purpose is to give a method for using asynchronous data exchange

The specification that the physical layer connection process follows:

--- Part 46: The data link layer using the HDLC protocol: The purpose is to give a set of asynchronous communication protocols using HDLC to follow

Specification of the data link layer:

--- Part 47: DLMS/COSEM transport layer based on IP network: The purpose is to give DLMS/

The specification followed by the COSEM transport layer:

--- Part 51: Application layer protocols: The purpose is to give the communication architecture between the transport layer and the metering device described in DL/T 790:441

application layer:

--- Part 52: Communication protocol management Distribution Line Message Specification (DLMS) server: The purpose is to provide IEC 62056-3-1,

The protocol management DLMS server of IEC 62056-4-1 and IEC 62056-5-1 is consistent with and different from DL/T 790:441:

--- Part 53: DLMS/COSEM application layer: The purpose is to give the application of DLMS/COSEM client and server

Layer structure, services and protocols:

--- Part 58: Smart Message Language (SML): The purpose is to give the construction of SML based on XML syntax for use in TCP/IP

Internet language:

--- Part 61: Object Identification System (OBIS): The purpose is to specify a unique identifier for data in an electrical measuring device:

--- Part 62: COSEM interface class: The purpose is to specify the instrument model and construct the instrument function in the form of interface class:

--- Part 69: Common Information Model Message Set (IEC 61968-9) and DLMS/COSEM (IEC 62056) data model and protocol

Mapping between sessions: The purpose is to exchange information with the master station ERP, and give the mapping between CIM and DLMS/COSEM:

--- Part 73: Wired and wireless M-Bus communication configuration for local and community networks: The purpose is to show the use of wired and wireless

The M-Bus mode follows the specification:

--- Part 75: Local network (LN) communication configuration for local data transfer: The purpose is to give guidelines for using the local network mode

follow the norm:

--- Part 76: HDLC-based connection-oriented three-layer communication configuration: The purpose is to give a connection-oriented approach using HDLC

The DLMS/COSEM three-layer mode follows the specification:

--- Part 82: Community network Mesh communication configuration: The purpose is to give a specification to follow when using the wireless mesh mode:

--- Part 83: Community network PLCS-FSK communication configuration: The purpose is to give the guidelines to follow when using PLCS-FSK mode

specification:

--- Part 84: Community network narrowband OFDMPRIMEPLC communication configuration: The purpose is to give the use of OFDMPRIME

The specification that the PLC mode follows:

--- Part 85: Community network narrowband OFDMG3-PLC network communication configuration: The purpose is to give the use of OFDG3-PLC

The specification that the schema follows:

--- Part 86: Community network high-speed PLCISO /IEC 12139-1 configuration: The purpose is to show the use of PLCISO /IEC 12139-1

The specification that the schema follows:

--- Part 88: Communication configuration for ISO /IEC 14908 series networks: The purpose is to give guidelines for using the ISO /IEC 14908 schema

follow the norm:

--- Part 91: Communication configuration for accessing DLMS/COSEM servers via COSEM Access Services (CAS) using Web services

set: The purpose is to give a specification to follow using the Web server mode:

--- Part 97: Communication configuration based on TCP-UDP/IP network: The purpose is to give instructions using the TCP-UDP/IP mode to follow

specification:

As defined in GB/T 17215:610 (IEC 62056-1-0), GB/T 17215:6 (IEC 62056) DLMS/COSEM

Components provide specific communication configuration standards for smart measurement-related communication media:

This type of communication configuration standard specifies the COSEM data model and the DLMS/COSEM application layer to communicate media-specific protocols at the lower level:

How to use in layers:

The communication configuration standard involves the communication standard part of GB/T 17215:6 (IEC 62056) DLMS/COSEM components or other open

release communication standards:

This document specifies the DLMS/COSEM communication configuration for wired and wireless M-Bus networks in the GB/T 26831 (EN13757) system

The application in the underlying communication defined in the column:

It follows the rules defined in Appendix A of GB/T 17215:653-2018 (IEC 62056-5-3:2017):

DLMS/COSEM wired and wireless M-Bus communication configurations for local and community networks available with meter or with simple user

Exchange of smart energy data for displays and home automation systems:

Electrical measurement data exchange DLMS/COSEM components

Part 73: Wired and local and community networks

Wireless M-Bus Communication Configuration

1 Scope

This document specifies DLMS/COSEM wired and wireless M-Bus communication configurations for local and community networks:

Set up and manage M-Bus communication channels and M-Bus networks for M-Bus devices, as well as register slave devices and (if necessary) relays

are not within the scope of this document:

The scope of this communication profile is limited to the application of the communication protocol in combination with the COSEM data model and the DLMS/COSEM application layer

aspect: Communication protocol-specific data structures are outside the scope of this document: The data structure and data content of any particular project can be

Companion specifications for specific projects are provided:

Appendix A provides information on the M-Bus frame structure, addressing scheme and coding examples:

Appendix B specifies the COSEM interface classes for establishing and managing wired and wireless M-Bus communication channels:

Appendix C provides an MSC (message sequence diagram) for a typical communication example:

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations

documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to

this document:

GB/T 17215:662-2018 Electrical measurement data exchange DLMS/COSEM components Part 62: COSEM interface class

(IEC 62056-6-2:2017, IDT)

GB/T 26831:2-2012 Specification for Community Energy Metering and Collecting System Part 2: Physical Layer and Link Layer (EN13757-2:

2004, IDT)

IEC 62056-5-3:2016 Electrical measurement data exchange DLMS/COSEM components Part 5-3: DLMS/COSEM should

With layer (Electricitymeteringdataexchange-TheDLMS/COSEMsuite-Part 5-3:DLMS/COSEMappli-

cation layer)

IEC 62056-6-1:2015 Electrical measurement data exchange DLMS/COSEM components Part 6-1: Object identification system

(OBIS)[Electricitymeteringdataexchange-TheDLMS/COSEMsuite-Part 6-1:ObjectIdentificationSys-

tem(OBIS)]

IEC 62056-6-2:2016 Electrical measurement data exchange DLMS/COSEM components Part 6-2: COSEM interface class

(Electricitymeteringdataexchange-TheDLMS/COSEMsuite-Part 6-2:COSEMinterfaceclasses)

EN13757-1 Instrument Communication System Part 1: Data Exchange (Communicationsystemformeters-Part 1:

Data exchange)

EN13757-3:2013 Instrument remote reading communication system - Part 3: Dedicated application layer (Communicationsystemsfor

metersandremotereadingofmeters-Part 3:Dedicatedapplicationlayer)

EN13757-4:2013 Communication systems for remote reading of meters - Part 4: Wireless reading of meters (meters operating in the SRD frequency band

Wireless reading) [Communicationsystemsformetersandremotereadingofmeters-Part 4:Wirelessmeter