DIN EN 16836-1-2017 Communication systems for meters - Wireless mesh networking for meter data exchange - Part 1 Introduction and standardization framework German version EN 16836-.pdf

1、February 2017 English price group 12No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 33.200; 35.100.10!%ano“2627576w

2、ww.din.deDIN EN 16836-1Communication systems for meters Wireless mesh networking for meter data exchange Part 1: Introduction and standardization framework;English version EN 168361:2016,English translation of DIN EN 16836-1:2017-02Kommunikationssysteme fr Zhler Drahtloses MeshNetzwerk fr den Zhlerd

3、atenaustausch Teil 1: Einfhrung und StandardisierungsRahmen;Englische Fassung EN 168361:2016,Englische bersetzung von DIN EN 16836-1:2017-02Systmes de communication des compteurs Rseau maill sans fil pour lchange de donnes de compteurs Partie 1: Introduction et cadre normatif;Version anglaise EN 168

4、361:2016,Traduction anglaise de DIN EN 16836-1:2017-02www.beuth.deDocument comprises 23 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.02.17 DIN EN 16836-1:2017-02 2 A comma is used as the decimal marker. National foreword Thi

5、s document (EN 16836-1:2016) has been prepared by Technical Committee CEN/TC 294 “Communication systems for meters” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Heiz- und Raumlufttechnik (DIN Standards Committee Heating and Ventilation

6、Technology), Working Committee NA 041-03-66 AA Kommunikationssysteme fr Zhler (SpA CEN/TC 294). EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16836-1 November 2016 ICS 33.200; 35.100.10 English Version Communication systems for meters - Wireless mesh networking for meter data exchange - Part

7、1: Introduction and standardization framework Systmes de communication des compteurs - Rseau maill sans fil pour lchange de donnes de compteurs -Partie 1: Introduction et cadre normatif Kommunikationssysteme fr Zhler - Drahtloses Mesh-Netzwerk fr den Zhlerdatenaustausch - Teil 1: Einfhrung und Stand

8、ardisierungs-Rahmen This European Standard was approved by CEN on 3 September 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists an

9、d bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the

10、responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugosla

11、v Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE

12、NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16836-1:2016 EEN 16836-1:2016 (E) 2 Contents Page European foreword

13、. 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms, definitions, acronyms and abbreviations 6 4 Application process functions 6 4.1 Architecture 6 4.2 Basic principles 6 4.2.1 Mirroring 6 4.2.2 Tunnelling 6 4.2.3 Commissioning . 7 4.2.4 Joining and binding 7 4.2.5 Discovery 7 4.2.6 Securi

14、ty . 8 4.3 Robust messaging . 8 4.4 Mesh routing . 8 4.5 Interoperability . 8 4.6 Battery powered device management . 8 5 Layered protocols . 8 5.1 General 8 Table 1 Mapping of OSI Seven layer reference model to EN 168362:2016 and EN 168363:2016 . 9 5.2 Application layer . 9 5.2.1 General 9 5.2.2 Co

15、mpanion specification 9 5.2.3 Manufacturer specific codes 10 5.2.4 Network management 10 5.2.5 Routing . 10 5.2.6 System architecture 11 Figure 1 Functional reference architecture for communications within smart metering systems 12 5.3 Lower layers . 13 Figure 2 Full protocol stack . 13 6 Metering a

16、rchitecture . 13 7 Coexistence of ZigBee and other protocols . 13 Annex A (informative) Use cases . 14 Table A.1 Mapping of CEN/CLC/ETSI/TR 50572 use cases to EN 16836 (series) 14 Bibliography . 21 DIN EN 16836-1:2017-02 EN 16836-1:2016 (E) 3 European foreword This document (EN 16836-1:2016) has bee

17、n prepared by Technical Committee CEN/TC 294 “Communication systems for meters and remote reading of meters”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest

18、by May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This do

19、cument has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium

20、, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerla

21、nd, Turkey and the United Kingdom. DIN EN 16836-1:2017-02 EN 16836-1:2016 (E) 4 Introduction The EN 16836 series of standards details requirements for gas meters, water meters and heat meters that can interoperate with products in a mesh network that conform to this standard through a smart energy p

22、rofile application layer. This standard refers to documents made freely available by the ZigBee Alliance, an organization that manages a mesh network specification (see www.zigbee.org/about/centc294). This series of standards specifies how a mesh networking radio specification applies within the sco

23、pe of European standards at the application layer, networking layer and also medium access control/physical layer (MAC/PHY). All parts are intended to be used in conjunction. The scope of this series is in line with the scope of CEN/TC 294, “Communication systems for meters and remote reading of met

24、ers”, and allows data produced by utility meters to be read by a WAN communications hub, another meter, a separate meter display unit or any other device implementing this smart energy profile standard. Within the wider smart energy profile and referenced documents, there are also clusters and data

25、objects that relate to other devices, such as programmable thermostats, but these clusters are outside the scope of CEN/TC 294 and as such are omitted from this standard. However, details of these data items can be found in the same documents that are referenced in this standard. EN 16836 consists o

26、f the following parts: EN 16836-1, Communication systems for meters Wireless mesh networking for meter data exchange Part 1: Introduction and standardization framework EN 16836-2, Communication systems for meters Wireless mesh networking for meter data exchange Part 2: Networking layer and stack spe

27、cification EN 16836-3, Communication systems for meters- Wireless mesh networking for meter data exchange Part 3: Energy profile specification dedicated application layer This standard series is created in compliance with the terms of a memorandum of understanding (MOU) between CEN/CELELEC and the Z

28、igBee Alliance. The principles underpinning the relationship between CEN/CENELEC and the ZigBee Alliance are described in the Consortium Bridge procedure. A copy of the MOU and the Consortium Bridge can be obtained from CEN/CENELEC. In a similar way to the FLAG Association providing registration ser

29、vices for manufacturer codes used in DLMS/COSEM and MBus for meter reading, the ZigBee Alliance acts as a Registration Authority for manufacturer identifiers so that there is a guarantee of no clash between manufacturers. NOTE The term ZigBee and the ZigBee Logo are registered trademarks of the ZigB

30、ee Alliance and their use is subject to the conditions of membership. DIN EN 16836-1:2017-02 EN 16836-1:2016 (E) 5 1 Scope This European Standard gives provisions on the standardization framework of communication systems applicable to the exchange of data from metering devices to other devices withi

31、n a mesh network. It includes information on the application process functions, layered protocols and metering architecture. This European Standard also specifies how to interpret Parts 2 and 3 of EN 16836 which give a list of references to the ZigBee documents. This standard is applicable to commun

32、ications systems that involve messages and networking between a meter or multiple meters and other devices in a mesh network, such as in home displays (IHDs) and communications hubs. This standard allows routing between devices and also allows channel agility to avoid contention with other networks

33、of the same type, or networks of other types operating in the same frequency bands. This standard is designed to support low power communications for devices such as gas and water meters which can make data from such devices available on the mesh network at any time through a proxy capability within

34、 a permanently powered device NOTE 1 This standard specifies a communication protocol that can embrace a multitude of smart metering architectures from a variety of countries. This standard is not designed to limit, or indeed imply a choice or preference to any one of the many possible architectures

35、, but more over provide information on how devices can use this communications standard to publish and receive information from meters over a network. NOTE 2 This standard defines a protocol that can be used for either a type M interface, or a type H1 interface, however H1 interfaces are not within

36、the scope of CEN/TC 294. 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 docu

37、ment (including any amendments) applies. CEN/CLC/ETSI/TR 50572:2011, Functional Reference Architecture for Communications in Smart Metering Systems IEEE 802.15.4, IEEE Standard for Information technology Telecommunications and information exchange between systems Local and metropolitan area networks

38、 Specific requirements Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low Rate Wireless Personal Area Networks (LR-WPANs) ZigBee Specification 05-3474 Rev 20, September 7, 2012 ZigBee Pro Stack Profile 07-4855 Rev 05, January 2008 ZigBee Cluster Library 0

39、7-5123 Rev 04, April 26, 2010 ZigBee Smart Energy Standard 07-5356 Rev 19, December 3, 2014 OTA Cluster Specification 09-5264 Rev 23, March 12, 2014 NOTE The above ZigBee documents and OTA Cluster Specification can be obtained from www.zigbee.org/about/centc294. DIN EN 16836-1:2017-02 EN 16836-1:201

40、6 (E) 6 3 Terms, definitions, acronyms and abbreviations For the purposes of this document, the terms, definitions, acronyms and abbreviations given in the following apply. ZigBee Specification 05-3474 Rev 20, ZigBee Pro Stack Profile 07-4855 Rev 05, ZigBee Cluster Library 07-5123 Rev 04, ZigBee Sma

41、rt Energy Profile Specification 07-5356 Rev 19, and OTA Cluster Specification 09-5264 Rev 19 4 Application process functions 4.1 Architecture The ZigBee Protocol operates using a concept of a client server relationship between logical devices in a network and uses a concept of clusters to exchange i

42、nformation. A cluster is a related collection of commands and attributes, which together define an interface to specific functionality. Typically, the entity that stores the attributes of a cluster is referred to as the server of that cluster, and an entity that affects or manipulates those attribut

43、es is referred to as the client of that cluster. In general terms all clusters have a server and a client side, meaning that all information either published or requested on the network is owned by the device attached to the server side of a cluster and received or requested by the device attached t

44、o the client side of that particular cluster. 4.2 Basic principles 4.2.1 Mirroring Mirroring is described in detail in Annex D of the ZigBee Smart Energy Profile Specification 07-5356 Rev 19. The concept of this functionality is to allow data from a battery operated, sleepy device to be available al

45、l of the time to other devices on the network by allowing another always on device to hold a copy of the devices data in a proxy or mirror. This proxy or mirror can also be used to allow commands or instructions from an AMI Head End System to be issued to a sleepy device without necessitating the sl

46、eepy device to be awake at the time of transmitting the command. This functionality is commonly used in the case of a gas meter that wakes up every so often to check for commands awaiting it, and to publish its own meter readings, status, alarms etc. The principle is that the gas meter will awaken a

47、nd query the mirror that is supported in the always on device to determine what commands are awaiting it. The always on device will inform the sleepy device that there are instructions or commands awaiting it and tell the gas meter to stay awake to receive them. The gas meter will then have the chan

48、ce to write its own cluster data to the mirror ready for other devices on the network to read this data or be sent it (depending on the device and data item). 4.2.2 Tunnelling This functionality is discussed in detail in ZigBee Smart Energy Profile Specification, D.6, and allows the transport of ano

49、ther protocol over a ZigBee smart energy network without the need for any other device on the network having to understand or interpret the payload of the other protocols packets. Fragmentation functionality within the ZigBee Protocol allows the packets of the tunnelled protocol to be broken down and transported across the smart energy (SE) network in packets that are of appropriate size to be managed by th