EN 62601-2016 en Industrial networks - Wireless communication network and communication profiles - WIA-PA.pdf

1、BSI Standards PublicationIndustrial networks Wireless communication network and communication profiles WIA-PABS EN 62601:2016National forewordThis British Standard is the UK implementation of EN 62601:2016. It is identical to IEC 62601:2015. It supersedes BS IEC 62601:2011 which is withdrawn.The UK

2、participation in its preparation was entrusted to TechnicalCommittee AMT/7, Industrial communications: process measurement andcontrol, including fieldbus.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all

3、the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 85030 1ICS 25.040.40; 35.100.05Compliance with a British Standard cannot confer immunity fromlegal obligations.This B

4、ritish Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2016.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62601:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62601 April 2016 ICS 25.040.40; 35.100

5、.05 English Version Industrial networks - Wireless communication network and communication profiles - WIA-PA (IEC 62601:2015) Rseaux industriels - Rseau de communications sans fil et profils de communication - WIA-PA (IEC 62601:2015) Industrielle Kommunikationsnetze - Kommunikationsnetze und Kommuni

6、kationsprofile - WIA-PA (IEC 62601:2015) This European Standard was approved by CENELEC on 2016-01-13. CENELEC 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 alterati

7、on. 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 CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language mad

8、e by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech R

9、epublic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdo

10、m. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved w

11、orldwide for CENELEC Members. Ref. No. EN 62601:2016 E BS EN 62601:2016EN 62601:2016 2 European foreword The text of document 65C/821/FDIS, future edition 2 of IEC 62601, prepared by SC 65C “Industrial networks” of IEC/TC 65 “Industrial process measurement, control and automation“ was submitted to t

12、he IEC-CENELEC parallel vote and approved by CENELEC as EN 62601:2016. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-10-13 latest date by which the national standa

13、rds conflicting with the document have to be withdrawn (dow) 2019-01-13 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement no

14、tice The text of the International Standard IEC 62601:2015 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61804-2 NOTE Harmonized as EN 61804-2. IEC 61499-1 NOTE

15、 Harmonized as EN 61499-1. IEC 61499-2 NOTE Harmonized as EN 61499-2. ISO 3166-1 NOTE Harmonized as EN ISO 3166-1. BS EN 62601:2016EN 62601:2016 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole

16、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 document (including any amendments) applies. NOTE 1 When an International Publication

17、has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu Publication Year Title EN/HD Year ISO/IEC 9899 - Information technology - P

18、rogramming languages - C - - ISO 3166-1 - Codes for the representation of names of countries and their subdivisions - Part 1: Country codes EN ISO 3166-1 - IEEE 802.15.4 2011 1)IEEE Standard for Local and metropolitan area networks - Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) - -

19、 1)Superseded by IEEE 802.15.4-2015. BS EN 62601:2016 2 IEC 62601:2015 IEC 2015 CONTENTS FOREWORD . 13 1 Scope 15 2 Normative references 15 3 Terms, definitions and abbreviations . 15 3.1 Terms and definitions 15 3.2 Abbreviations 19 4 Definition of data types 21 5 WIA-PA overview . 22 5.1 Device ty

20、pes . 22 5.2 Network topology 22 5.3 Protocol architecture . 24 5.4 Interconnection . 25 6 System management . 26 6.1 General . 26 6.2 Framework of system management . 27 6.3 Joining process . 28 6.3.1 Provisioning process . 28 6.3.2 Joining process of routing device . 29 6.3.3 Joining process of fi

21、eld device . 30 6.3.4 Addressing and address assignment 31 6.4 Virtual Communication Relationship (VCR) . 32 6.4.1 Definition . 32 6.4.2 Protocol support for VCR . 33 6.4.3 VCR establishment 33 6.4.4 VCR release 34 6.5 Routing configuration and communication resource allocation . 34 6.5.1 Routing co

22、nfiguration . 34 6.5.2 Framework of communication resource allocation 34 6.5.3 DLPDU priority and scheduling rules . 35 6.5.4 Communication resource allocation to routing device . 35 6.5.5 Communication resource allocation to field device . 37 6.6 Aggregation and disaggregation 39 6.6.1 Aggregation

23、. 39 6.6.2 Disaggregation 41 6.6.3 An example of the two level aggregation process 41 6.6.4 Management of aggregation and disaggregation objects 43 6.7 Performance monitoring 45 6.7.1 Path failure report 45 6.7.2 Device status report . 45 6.7.3 Channel condition report 46 6.8 Leaving process 46 6.8.

24、1 General . 46 6.8.2 Leaving process of routing device 46 6.8.3 Leaving process of field device 48 6.9 Management information base and services 49 6.9.1 Management information base . 49 BS EN 62601:2016IEC 62601:2015 IEC 2015 3 6.9.2 MIB services 63 7 Physical layer 65 7.1 General . 65 7.2 General r

25、equirements based on IEEE STD 802.15.4-2011 66 7.3 Additional requirements 67 7.3.1 General . 67 7.3.2 Frequency allocations 67 7.3.3 Channel numbers and frequency assignments . 67 7.3.4 Radio transceivers . 67 7.3.5 Unspecified or improved required radio performance . 67 7.3.6 Transmit power 68 7.3

26、.7 Output power control . 68 7.3.8 Receiver sensitivity 68 7.3.9 PHY PIB attributes . 68 8 Data link layer . 69 8.1 General . 69 8.2 Protocol stack . 69 8.3 MAC overview and function extension . 70 8.3.1 MAC overview . 70 8.3.2 General requirements based on IEEE STD 802.15.4-2011 . 70 8.3.3 MAC func

27、tion extension . 73 8.4 DLSL function description . 74 8.4.1 General . 74 8.4.2 Coexistence . 75 8.4.3 Timeslot communication 75 8.4.4 WIA-PA superframe . 76 8.4.5 Frequency hopping 76 8.4.6 Transmission of long cycle data . 78 8.4.7 Retry strategy 79 8.4.8 Management service 79 8.4.9 Radio link qua

28、lity and channel condition measurement 79 8.4.10 Security . 80 8.4.11 Country code . 80 8.4.12 DLSL state machine 80 8.5 Data link sub-layer data services 86 8.5.1 General . 86 8.5.2 DLDE-DATA.request 86 8.5.3 DLDE-DATA.confirm 87 8.5.4 DLDE-DATA.indication 88 8.5.5 Time sequence of DLSL data servic

29、e . 89 8.6 Data link sub-layer management services . 90 8.6.1 General . 90 8.6.2 Network discovery services . 90 8.6.3 Device joining services 92 8.6.4 Device leaving services . 94 8.6.5 DLME-CHANNEL-CONDITION.indication . 96 8.6.6 DLME-NEIGHBOUR-INFO.indication . 96 8.6.7 DLME-COMM-STATUS.indicatio

30、n 97 8.6.8 Keep-alive services . 97 BS EN 62601:2016 4 IEC 62601:2015 IEC 2015 8.6.9 Time synchronization services . 98 8.7 DLSL frame formats 99 8.7.1 General frame format . 99 8.7.2 Date frame format 100 8.7.3 Command frame format . 100 9 Network layer 102 9.1 General . 102 9.2 Protocol stack . 10

31、2 9.3 Function description 103 9.3.1 General . 103 9.3.2 Addressing 103 9.3.3 Routing 104 9.3.4 Packet lifecycle management 104 9.3.5 Joining and leaving network of device 104 9.3.6 End-to-end network performance monitoring 105 9.3.7 Fragmentation and reassembly 105 9.3.8 Network layer state machine

32、 105 9.4 Network layer data services 110 9.4.1 General . 110 9.4.2 NLDE-DATA.request 110 9.4.3 NLDE-DATA.confirm 111 9.4.4 NLDE-DATA.indication 111 9.4.5 Time sequence of NL data services . 112 9.5 Network layer management services . 112 9.5.1 General . 112 9.5.2 Network communication status report

33、services 112 9.5.3 Network joining services 115 9.5.4 Networkleaving services 120 9.5.5 Cluster member report services . 124 9.5.6 Neighbour information report services . 126 9.5.7 Route allocation services . 128 9.5.8 Communication resource allocation services 134 9.5.9 Aggregation and disaggregati

34、on services. 150 9.5.10 Device status report services . 151 9.5.11 Channel condition report services 153 9.5.12 Failure path report services . 155 9.5.13 Network attribute getting services 156 9.5.14 Network attribute setting services 160 9.6 Network layer packet formats 163 9.6.1 Common packet form

35、at 163 9.6.2 Data packet format 164 9.6.3 Aggregated packet format 165 9.6.4 Command packet format 165 10 Application layer 182 10.1 Overview. 182 10.1.1 General . 182 10.1.2 AL structure . 182 10.1.3 Functions of UAP . 182 10.1.4 Functions of ASL . 183 BS EN 62601:2016IEC 62601:2015 IEC 2015 5 10.2

36、 UAP 183 10.2.1 General . 183 10.2.2 UAO 183 10.2.3 Method definition . 184 10.3 Application sub-layer 188 10.3.1 General . 188 10.3.2 Application sub-layer data entity 188 10.4 Application sub-layer packet formats . 193 10.4.1 General . 193 10.4.2 ASL general packet format 193 10.4.3 Packet formats

37、 195 11 Security . 196 11.1 General . 196 11.2 Security management framework 197 11.3 Secure communication protocol stack . 198 11.3.1 General . 198 11.3.2 Data link sub-layer security 199 11.3.3 Application sub-layer security 200 11.4 Key management 201 11.4.1 Key type 201 11.4.2 Key distribution 2

38、02 11.4.3 Key update 202 11.4.4 Key status . 202 11.5 Secure joining process 203 11.5.1 Secure joining process of a new WIA-PA device 203 11.5.2 Device security material getting services . 204 11.6 Secure transportation 211 11.6.1 Process of secure transportation from field device to host configurat

39、ion computer . 211 11.6.2 Process of secure transportation from host configuration computer to field device 212 Annex A (informative) Security strategy for WIA-PA network 213 A.1 Risk analysis for WIA-PA network . 213 A.2 Security principles for WIA-PA network . 213 A.3 Security objectives for WIA-P

40、A network 213 A.4 Graded and layered security system . 213 Annex B (informative) Format description 215 B.1 Time sequence diagram 215 B.2 Packet or frame format . 215 Annex C (informative) Example of UAO . 217 C.1 General . 217 C.2 Analog input object . 217 C.2.1 Overview . 217 C.2.2 Class attribute

41、 of AIO 217 C.2.3 Instance attribute of AIO 217 Annex D (informative) Country-specific and region-specific provisions . 219 Annex E (informative) Regional modification for compliance with ETSI standards 220 E.1 General . 220 E.2 Compliance with EN 300 440-2 V1.4.1 220 BS EN 62601:2016 6 IEC 62601:20

42、15 IEC 2015 E.3 Compliance with EN 300 328 V1.8.1 . 220 Bibliography 222 Figure 1 Example of WIA-PA physical topology (combination of star and mesh) . 23 Figure 2 Example of WIA-PA physical topology (star-only) . 23 Figure 3 OSI basic reference model mapped to WIA-PA 24 Figure 4 The architecture of

43、WIA-PA gateway 25 Figure 5 DMAP in system management 26 Figure 6 Hybrid centralized and distributed system management scheme 28 Figure 7 Joining process of routing device through the gateway device 29 Figure 8 Joining process of routing device through an online routing device 30 Figure 9 Joining pro

44、cess of field device through a gateway device . 31 Figure 10 Joining process of field device through a routing device . 31 Figure 11 Long address structure of device 31 Figure 12 Short address structure of routing device . 32 Figure 13 Short address structure of field device . 32 Figure 14 An exampl

45、e of resource allocation 35 Figure 15 Allocation process of routing devices communication resources 36 Figure 16 Allocation process of field devices communication resources 38 Figure 17 Example of aggregation and disaggregation . 42 Figure 18 Process of path failure report . 45 Figure 19 Device stat

46、us report process of field device . 45 Figure 20 Device status report process of routing device . 46 Figure 21 Process of channel condition report . 46 Figure 22 Active leaving process of routing device . 47 Figure 23 Passive leaving process of routing device 47 Figure 24 Active leaving process of f

47、ield device (leaving from gateway device) 48 Figure 25 Active leaving process of field device (leaving from routing device) 48 Figure 26 Passive leaving process of field device (leaving from gateway device) . 49 Figure 27 Passive leaving process of field device (leaving from routing device) . 49 Fig

48、ure 28 WIA-PA DLL protocol stack 69 Figure 29 WIA-PA DLSL reference model 75 Figure 30 WIA-PA superframe . 76 Figure 31 R1, R2 and R3 superframe structures 78 Figure 32 An example of long cycle data transmission . 79 Figure 33 DLSL state machine for device joining 81 Figure 34 DLSL state machine for

49、 in-network running 83 Figure 35 Time sequence of data service . 89 Figure 36 Time sequence of network discovery 92 Figure 37 General frame format . 99 Figure 38 WIA-PA network layer protocol stack 102 Figure 39 WIA-PA network layer reference model 103 Figure 40 Network layer state machine 105 BS EN 62601:2016IEC 62601:2015 IEC 2015 7 Figure 41 Time sequence of NL data services 112 Figure 42 Time sequence for field device joining through ro