1、BSI Standards PublicationBS EN 13757-1:2014Communication systems formetersPart 1: Data exchangeBS EN 13757-1:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13757-1:2014. It supersedes BS EN 13757-1:2002 which is withdrawn.The UK participation in its prepar
2、ation was entrusted to Technical Committee PEL/894, Remote Meter Reading.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 for its correct ap
3、plication. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 78122 3 ICS 33.200; 35.100.70 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and S
4、trategy Committee on 30 November 2014.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13757-1 October 2014 ICS 33.200; 35.100.70 Supersedes EN 13757-1:2002English Version Communication systems for meters - Part 1: Data ex
5、change Systmes de communication et de tlrelev de compteurs - Partie 1 : Echange de donnes Kommunikationssysteme fr Zhler - Teil 1: Datenaustausch This European Standard was approved by CEN on 30 August 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate th
6、e conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and 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
7、 exists in three official versions (English, French, German). A version in any other language made by translation under the 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 nationa
8、l standards bodies of Austria, Belgium, 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, Slovak
9、ia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means
10、reserved worldwide for CEN national Members. Ref. No. EN 13757-1:2014 EBS EN 13757-1:2014EN 13757-1:2014 (E) 2 Contents Page Foreword 9 Introduction 10 1 Scope . 11 2 Normative references . 11 3 Terms and definitions 13 4 General description and security 15 4.1 Basic vocabulary 15 4.2 Layered protoc
11、ols . 15 4.2.1 General . 15 4.2.2 7 Layer Protocol 15 4.2.3 IP Protocol . 16 4.2.4 3 Layer Protocol 17 4.3 Security 18 4.3.1 General . 18 4.3.2 Security Requirement Analysis/ Threat Analysis 19 4.3.3 Key Management 19 4.3.4 COSEM Upper Layer Security . 20 4.3.5 Lower Layer Security . 21 5 Network Ar
12、chitecture . 22 5.1 M/441 Mandate 22 5.2 General . 23 5.3 Basic architecture . 23 5.4 Metering Architecture . 24 5.5 One unique access point at any time: a tree structure . 26 5.6 Self-configurable network 26 5.7 Hand Held Unit for local access 26 5.8 Network layers 26 5.9 Multiple access . 26 6 App
13、lication Layers for Metering 27 6.1 General . 27 6.2 COSEM Application Layer for Metering . 27 6.3 Companion Specification . 27 6.4 COSEM Basic Principles 28 6.5 Management of a COSEM Device 29 6.6 Lower layers 29 7 Data Exchange 30 7.1 General . 30 7.2 Data exchange using direct local connection .
14、30 7.2.1 General . 30 7.2.2 Security 31 7.2.3 Physical layer 31 7.2.4 Link Layer 31 7.3 Data exchange using wired local area network (LAN) 31 7.3.1 General . 31 7.3.2 Twisted pair, baseband signalling 32 7.3.3 Twisted pair, baseband limited systems 32 7.3.4 Twisted pair, carrier signalling 32 7.4 Da
15、ta exchange using wide area network (WAN) . 32 BS EN 13757-1:2014EN 13757-1:2014 (E) 3 7.4.1 General . 32 7.4.2 PSTN based connection . 32 7.4.3 IP connection . 36 7.5 Data exchange using M-Bus radio communication . 37 7.5.1 General . 37 7.5.2 Basic M- Bus radio networks . 38 7.5.3 Routed M-Bus radi
16、o networks . 38 7.6 Data Exchange using HDLC for some innovative communications technologies and local interfaces 38 7.6.1 General . 38 7.6.2 Security. 38 7.6.3 Physical layer . 38 7.6.4 Link Layer . 39 8 Upper Layer Protocols 39 8.1 Introduction 39 8.2 Transport sub-layer . 39 8.2.1 Introduction 39
17、 8.2.2 EN 62056-46 related Transport sub-layer 40 8.2.3 EN 62056-47 related Transport sub-layer. . 40 8.2.4 Transport sub-layer . 40 8.3 Application sub-layer 42 8.3.1 Introduction 42 8.3.2 Application layer structure . 42 8.3.3 Service specification . 42 8.3.4 Protocol specification . 43 9 Cross-ap
18、plication data handling 43 9.1 General . 43 9.2 Data tunnelling . 43 9.2.1 General . 43 9.2.2 M-Bus Application Layer transferred by DLMS 44 9.3 Data translation . 48 10 Extensions to COSEM . 49 10.1 Introduction 49 10.2 Dedicated Interface classes . 49 10.3 Specific object types Error reporting obj
19、ect 56 10.3.1 Introduction 56 10.3.2 General error object 57 10.3.3 Media specific error object . 58 10.3.4 Manufacturer specific error object 58 11 Object Identification System (OBIS) 58 11.1 Object Identification System (Variable naming rules) . 58 11.1.1 Introduction 58 11.1.2 Structure . 58 11.1
20、.3 Manufacturer, utility, consortia and country specific codes 59 11.1.4 Common value groups 60 11.2 Abstract Objects (A = 0) 63 11.2.1 Abstract objects, general service entries . 63 11.2.2 Error registers, alarm registers and alarm filters Abstract 68 11.2.3 List objects Abstract 68 11.2.4 Register
21、 table objects Abstract 69 11.2.5 Data profile objects Abstract 69 11.3 Media specific value groups. 69 11.3.1 General . 69 11.3.2 Value groups specific to Heat Cost Allocators 69 11.3.3 Value groups specific to Heat or Cooling Meters 73 BS EN 13757-1:2014EN 13757-1:2014 (E) 4 11.3.4 Value groups sp
22、ecific to Gas Meters 79 11.3.5 Value groups specific to Water Meters (A = 8 and A = 9) . 108 11.4 Other media (Value group A = F) . 111 11.4.1 General . 111 11.4.2 Value group C codes Other media . 112 11.4.3 Value group D codes Other media . 112 11.4.4 Value group E codes Other media . 112 11.4.5 V
23、alue group F codes Other media . 112 11.5 Code presentation 112 11.5.1 Reduced ID codes (e.g. for EN 62056-21) . 112 11.5.2 Display . 113 11.5.3 Special handling of value group F 113 Annex A (normative) Basic class meters 115 A.1 General . 115 A.2 Basic requirements for Heat Cost Allocators 115 A.3
24、Basic requirements for Heat/ Cooling meters . 116 A.4 Basic requirements for Gas meters 116 A.5 Basic requirements for Cold/ Hot water meters 117 Annex B (informative) DLMS Glossary. 118 B.1 Introduction . 118 B.2 Activation mask 118 B.3 Activity calendar . 118 B.4 Association LN 118 B.5 Association
25、 SN 118 B.6 Automatic capturing . 118 B.7 Billing Period in COSEM 118 B.8 Capture 119 B.9 Channel 119 B.10 Clock 119 B.11 Current and last average value objects 120 B.12 Date and time 120 B.13 Daylight saving . 120 B.14 Demand Register 120 B.15 Device ID 122 B.16 Error values . 122 B.17 High level s
26、ecurity 123 B.18 Interface modelling . 123 B.19 I/O Control Signals 123 B.20 Interoperability 123 B.21 Logical device . 123 B.22 Logical name referencing 124 B.23 Low level security . 124 B.24 Manufacturer defined ID-s . 124 B.25 Manufacturer specific abstract objects 124 B.26 Manufacturer specific
27、class id 124 B.27 Manufacturer specific data and parameters 124 B.28 Manufacturer specific OBIS codes . 125 B.29 Maximum and minimum value objects . 125 B.30 Measurement of different media . 125 B.31 Measurement method and tariffs 125 B.32 Measurement values series . 125 B.33 Missing measurement val
28、ues 125 B.34 Node . 125 B.35 Password . 126 B.36 Physical device . 126 B.37 Power failure handling . 126 BS EN 13757-1:2014EN 13757-1:2014 (E) 5 B.38 Power failure monitoring 126 B.39 Preferred readout-values 127 B.40 Profile objects 127 B.41 Profile for billing periods 127 B.42 Profile generic inte
29、rface class . 127 B.43 Register interface class 127 B.44 Reset, IC Demand register 127 B.45 Reset, IC Extended register 128 B.46 Reset, IC Profile generic . 128 B.47 Reset, IC Register 128 B.48 Reset, indication of source. 128 B.49 Scaler 128 B.50 Scaler-unit 128 B.51 Schedule . 128 B.52 Script . 12
30、8 B.53 Script table interface class . 129 B.54 Season 129 B.55 Selective access 129 B.56 Set date . 129 B.57 Short name referencing 129 B.58 Special days table interface class . 129 B.59 Standard readout definitions 129 B.60 Tariff 129 B.61 Tariffication 129 B.62 Threshold . 130 B.63 Time integral v
31、alue objects 130 B.64 Time setting, in relation with IC Schedule 130 B.64.1 General . 130 B.64.2 Time setting forward . 130 B.64.3 Time setting backward 130 B.64.4 Time synchronization 131 B.64.5 Daylight Saving 131 B.65 Time stamps (in relation with IC PSTN Auto dial) 131 B.66 Time stamp (in relati
32、on with billing periods) 131 B.67 Time synchronization 131 B.68 Unique identifier 131 B.69 Unit 131 B.70 Utility tables . 134 Annex C (informative) Gas Volume Conversion 135 C.1 Introduction 135 C.2 Foreword to abstract data model of gas volume converter 135 C.3 Abstract data model of gas volume con
33、verter Common objects in gas conversion and energy calculation . 136 C.4 Principle of measurement for volume conversion and energy calculation 137 C.5 Data flow in volume conversion and energy calculation 139 Annex D (normative) Country specific identifiers . 140 Bibliography 142 Tables Table 1 Typi
34、cal Client Access Levels 21 Table 2 M-Bus Port Setup Object . 44 Table 3 Description of Class ID “Data” 45 Table 4 Tunnelling, Value group E . 46 BS EN 13757-1:2014EN 13757-1:2014 (E) 6 Table 5 M-Bus slave port setup . 49 Table 6 M-Bus client 51 Table 7 Wireless Mode Q channel . 55 Table 8 M-Bus mas
35、ter port setup 56 Table 9 OBIS code structure and use of value groups . 59 Table 10 Reserved OBIS codes . 60 Table 11 Value group A 61 Table 12 Value group B 61 Table 13 Value group C codes where A = 0 (abstract objects) . 62 Table 14 Abstract objects, general service entries . 64 Table 15 Codes for
36、 error registers, alarm registers and alarm filters Abstract . 68 Table 16 OBIS codes for list objects Abstract 68 Table 17 OBIS codes for register table objects Abstract . 69 Table 18 OBIS codes for data profile objects Abstract 69 Table 19 Value group C codes where A = 4 (HCA objects) . 70 Table 2
37、0 Value group D codes where A = 4, C 0, 96 99 (HCA objects) 71 Table 21 OBIS codes for general and service entry objects HCA . 71 Table 22 OBIS codes for error register objects HCA 72 Table 23 OBIS codes for data profile objects HCA . 73 Table 24 OBIS codes for HCA related objects (examples) . 73 Ta
38、ble 25 Value group C codes where A = 5 or A = 6 (Heat/cooling objects) 74 Table 26 Value group D codes where A = 5 or A = 6 and C 0, 9699 (Heat/cooling objects) . 75 Table 27 OBIS codes for general and service entry objects Heat/cooling . 76 Table 28 OBIS codes for error register objects Heat/ cooli
39、ng . 78 Table 29 OBIS codes for data profile objects Heat/ cooling 78 Table 30 OBIS codes for heat/ cooling related objects (examples) . 79 Table 31 Value group C codes where A = 7 Gas . 81 Table 32 Value group D codes for Gas Indexes and index differences (A = 7, C = 18, 1116, 2126, 3136, 6166) 84
40、Table 33 Value group D codes Gas Flow rate: A = 7, C = 43 88 Table 34 Value group D codes Gas Process values (A = 7, C = 41, 42, 4449) . 90 Table 35 Value group D codes Gas Correction, conversion and compressibility values (A = 7, C = 5155). 93 Table 36 Value group D codes Gas Natural gas analysis v
41、alues (A = 7, C = 70) 93 Table 37 Value group E codes Gas Indexes and index differences Tariff rates for A = 7, C = 1.8, 11.16, 21.26, 31.36, 61.66, D = 03, 698 95 Table 38 Value group E codes Gas Correction, conversion and compressibility values Averages: A = 7, C = 51.55, D = 0, 2, 3, 10, 11 95 Ta
42、ble 39 Value group E codes Gas Calculation methods A = 7, C = 51.55, D = 12 97 BS EN 13757-1:2014EN 13757-1:2014 (E) 7 Table 40 Value group E codes Gas Natural gas analysis values Averages: A = 7, C = 70, D = 8.20, 60.84 98 Table 41 OBIS codes for general and service entry objects Gas 99 Table 42 OB
43、IS codes for error register objects Gas . 106 Table 43 OBIS codes for list objects - Gas 107 Table 44 OBIS codes for data profile objects Gas 108 Table 45 Value group C codes where A = 8 or A = 9 (Water volume objects) . 109 Table 46 Value group D codes where A = 8 or A = 9, C 0, 9699 (Water volume
44、objects) . 109 Table 47 OBIS codes for general and service entry objects Water . 110 Table 48 OBIS codes for error register objects Water 111 Table 49 OBIS codes for data profile objects Water . 111 Table 50 OBIS codes for water related objects (examples) . 111 Table 51 Value group C codes Other med
45、ia. 112 Table 52 Example of display code replacement Value group C. 113 Table 53 Value group F Billing periods 114 Table A.1 Basic requirements for Heat Cost Allocators 115 Table A.2 Basic requirements for Heat/ Cooling meters . 116 Table A.3 Basic requirements for Gas meters 116 Table A.4 Basic req
46、uirements for Cold/ Hot water meters 117 Table B.1 Enumerated values for physical units 132 Table C.1 OBIS-Value group A = 7, B = X, E = 0, F = FF . 136 Table D.1 Value group D codes Country specific identifiers C = 94 140 Figures Figure 1 The OSI 7-layer model 16 Figure 2 Connection method independ
47、ent Application Layers 17 Figure 3 IEC 3-layer model 17 Figure 4 Link and Physical layers in the 3 layer model . 18 Figure 5 Network Architecture The architecture diagram in CEN/CLC/ETSI TR 50572 . 22 Figure 6 System and physical architecture. 24 Figure 7 Basic Metering architecture . 25 Figure 8 Sc
48、ope of Companion Specifications 27 Figure 9 Companion Specification in relation to lower layers (3 layer model) . 28 Figure 10 An interface class and its instances . 29 Figure 11 Full protocol stack 30 Figure 12 Typical PSTN configuration . 33 Figure 13 The location of the Physical Layer 34 Figure 1
49、4 COSEM over IP 36 Figure 15 EN 60870-5-2-related Transport PDU format 40 BS EN 13757-1:2014EN 13757-1:2014 (E) 8 Figure 16 CI field format . 41 Figure 17 The structure of the COSEM Application Layers 42 Figure 18 Transporting DLMS/COSEM APDUs via M-Bus . 44 Figure 19 Reduced ID code presentation . 113 Figure
