1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Maritime navigation and radiocommunication equipment and systems Digital interfacesPart 450: Multiple talkers and multiple listeners Ethernet interconnection (IEC 61162-450:2018)BS EN IEC 61162-450:2018EUROPEAN STANDARD
2、 NORME EUROPENNE EUROPISCHE NORM EN IEC 61162-450 August 2018 ICS 47.020.70 Supersedes EN 61162-450:2011 English Version Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 450: Multiple talkers and multiple listeners - Ethernet interconnection (IEC 61162-450
3、:2018) Matriels et systmes de navigation et de radiocommunication maritimes - Interfaces numriques - Partie 450: Emetteurs multiples et rcepteurs multiples - Interconnexion Ethernet (IEC 61162-450:2018) Navigations- und Funkkommunikationsgerte und -systeme fr die Seeschifffahrt - Digitale Schnittste
4、llen - Teil 450: Mehrere Datensender und mehrere Datenempfnger - Ethernet-Verbund (IEC 61162-450:2018) This European Standard was approved by CENELEC on 2018-06-08. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European S
5、tandard 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 CENELEC member. This European Standard exists in three official versions
6、(English, French, German). A version in any other language made 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 committe
7、es of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, 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, Serbia, Slovak
8、ia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018
9、CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 61162-450:2018 E National forewordThis British Standard is the UK implementation of EN IEC 61162-450:2018. It is identical to IEC 61162-450:2018. It supersedes BS EN 61162-450:2011
10、+A1:2016, which will be withdrawn on 8 June 2021.The UK participation in its preparation was entrusted to Technical Committee EPL/80, Maritime navigation and radiocommunication equipment and systems.A list of organizations represented on this committee can be obtained on request to its secretary.Thi
11、s publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 95258 6ICS 47.020.70Compliance with a British Standard cannot confer i
12、mmunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN IEC 61162-450:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCH
13、E NORM EN IEC 61162-450 August 2018 ICS 47.020.70 Supersedes EN 61162-450:2011 English Version Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 450: Multiple talkers and multiple listeners - Ethernet interconnection (IEC 61162-450:2018) Matriels et systmes
14、 de navigation et de radiocommunication maritimes - Interfaces numriques - Partie 450: Emetteurs multiples et rcepteurs multiples - Interconnexion Ethernet (IEC 61162-450:2018) Navigations- und Funkkommunikationsgerte und -systeme fr die Seeschifffahrt - Digitale Schnittstellen - Teil 450: Mehrere D
15、atensender und mehrere Datenempfnger - Ethernet-Verbund (IEC 61162-450:2018) This European Standard was approved by CENELEC on 2018-06-08. 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 na
16、tional 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 CENELEC member. This European Standard exists in three official versions (English, French, German).
17、 A version in any other language made 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, Bu
18、lgaria, Croatia, Cyprus, the Czech Republic, 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, Serbia, Slovakia, Slovenia, Spain, Swede
19、n, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of expl
20、oitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 61162-450:2018 E BS EN IEC 61162-450:2018EN IEC 61162-450:2018 2 European foreword The text of document 80/880/FDIS, future edition 2 of IEC 61162-450, prepared by IEC/TC 80 “Maritime navigation and radioco
21、mmunication equipment and systems“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 61162-450:2018. 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 endorsem
22、ent (dop) 2019-03-08 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2021-06-08 This document supersedes EN 61162-450:2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENEL
23、EC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61162-450:2018 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to
24、 be added for the standards indicated: IEC 60603-7 NOTE Harmonized as EN 60603-7. IEC 60603-7-3 NOTE Harmonized as EN 60603-7-3. IEC 60603-7-7 NOTE Harmonized as EN 60603-7-7. IEC 61076-2-101 NOTE Harmonized as EN 61076-2-101. IEC 61162-2 NOTE Harmonized as EN 61162-2. IEC 61162-450:2011 NOTE Harmon
25、ized as EN 61162-450:2011 (not modified). IEC 61162-460 NOTE Harmonized as EN 61162-460. IEC 61174 NOTE Harmonized as EN 61174. IEC 61754-20 NOTE Harmonized as EN 61754-20. IEC 61996-1 NOTE Harmonized as EN 61996-1. IEC 62388:2007 NOTE Harmonized as EN 62388:2008 1(not modified). 1Superseded by EN 6
26、2388:2013 (IEC 62388:2013). BS EN IEC 61162-450:2018EN IEC 61162-450:2018 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content const
27、itutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod
28、), 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 IEC 60825-2 - Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCS
29、) EN 60825-2 - IEC 60945 - Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results EN 60945 - IEC 61162-1 2016 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker
30、and multiple listeners EN 61162-1 2016 IEC 61162-3 2008 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 3: Serial data instrument network EN 61162-3 2008 IEEE Std 802.3 2015 IEEE Standard for Ethernet - - IETF RFC 768 - User Datagram Protocol - - IETF RFC
31、 791 - Internet Protocol (IP) - DARPA Internet Program Protocol Specification - - IETF RFC 792 - Internet Control Message Protocol (ICMP) - - IETF RFC 793 1981 Transmission Control Protocol (TCP) - - IETF RFC 826 - An Ethernet Address Resolution Protocol - - IETF RFC 1112 - Host Extensions for IP mu
32、lticasting - - IETF RFC 1918 - Address Allocation for Private Internets - - IETF RFC 2236 - Internet Group Management Protocol, Version 2 - - IETF RFC 2474 - Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers - - IETF RFC 3376 - Internet Group Management Protocol
33、, Version 3 - - BS EN IEC 61162-450:2018EN IEC 61162-450:2018 4 Publication Year Title EN/HD Year IETF RFC 5000 - Internet Official Protocol Standards - - IETF RFC 5227 - IPv4 Address Conflict Detection - - IETF RFC 5424 - The Syslog Protocol - - NMEA 0183 2008 Standard for interfacing marine electr
34、onic devices, Version 4.00 - - BS EN IEC 61162-450:2018 2 IEC 61162-450:2018 IEC 2018 CONTENTS FOREWORD . 7 1 Scope 9 2 Normative references 9 3 Terms and definitions 10 4 General network and equipment requirements . 14 4.1 Network topology example 14 4.2 Basic requirements . 15 4.2.1 Requirements f
35、or equipment to be connected to the network . 15 4.2.2 Additional requirements for network infrastructure equipment 16 4.3 Network function (NF) requirements 16 4.3.1 General requirements 16 4.3.2 Maximum data rate requirements . 16 4.3.3 Error logging function 17 4.3.4 Provisions for network traffi
36、c filtering IGMP 19 4.4 System function block (SF) requirements 19 4.4.1 General requirements 19 4.4.2 Assignment of unique system function ID (SFI) 19 4.4.3 Implementing configurable transmission groups . 20 4.5 Serial to network gateway function (SNGF) requirements 20 4.5.1 General requirements 20
37、 4.5.2 Serial line output buffer management 21 4.5.3 Datagram output requirements . 22 4.5.4 Multi SF serial port 22 4.5.5 Handling malformed data received on serial line 22 4.6 PGN to network gateway function (PNGF) requirements . 23 4.6.1 General requirements 23 4.6.2 Output buffer management from
38、 IEC 61162-450 network to IEC 61162-3 network 23 4.6.3 Datagram output requirements . 23 4.6.4 PGN group number 23 4.7 Other network function (ONF) requirements 24 5 Low level network requirements . 24 5.1 Electrical and mechanical requirements 24 5.2 Network protocol requirements 25 5.3 IP address
39、assignment for equipment . 26 5.4 Multicast address range 26 5.5 Device address for instrument networks 26 6 Transport layer specification 26 6.1 General . 26 6.2 UDP messages . 27 6.2.1 UDP multicast protocol 27 6.2.2 Use of multicast addresses and port numbers 27 6.2.3 UDP checksum 29 6.2.4 Datagr
40、am size . 29 7 Application layer specification 30 7.1 Datagram header 30 BS EN IEC 61162-450:2018IEC 61162-450:2018 IEC 2018 3 7.1.1 Valid header 30 7.1.2 Error logging 30 7.2 General IEC 61162-1 sentence transmissions . 30 7.2.1 Application of this protocol . 30 7.2.2 Types of messages for which th
41、is protocol can be used . 30 7.2.3 TAG block parameters for sentences transmitted in the datagram 30 7.2.4 Requirements for processing incoming datagrams . 34 7.2.5 Error logging for processing incoming datagrams 34 7.3 Binary file transfer using UDP multicast Single transmitter, multiple receivers
42、. 34 7.3.1 Application of this protocol . 34 7.3.2 Binary file structure 35 7.3.3 61162-450 header . 35 7.3.4 Binary file descriptor structure . 37 7.3.5 Binary file data fragment 38 7.3.6 Sender process for binary file transfer . 39 7.3.7 Receiver process for binary file transfer . 42 7.3.8 Other r
43、equirements 44 7.3.9 Error logging 46 7.4 General IEC 61162-3 PGN message transmissions . 46 7.4.1 Message structure . 46 7.4.2 Message format . 47 7.4.3 Address translation requirements. 47 7.4.4 Message processing 48 7.4.5 Additional management requirements 48 7.5 System function ID resolution 48
44、7.5.1 General . 48 7.5.2 Transmitter functions . 49 7.6 Binary file transfer using TCP point-to-point 49 7.6.1 Definition . 49 7.6.2 Data field structure for transfer of files . 50 7.6.3 Structure of the transfer stream . 52 7.6.4 TCP port and IP addresses 52 7.6.5 Implementation guidance . 52 8 Met
45、hods of test and required results 53 8.1 Test set-up and equipment 53 8.2 Basic requirements . 54 8.2.1 Equipment to be connected to the network 54 8.2.2 Network infrastructure equipment 54 8.2.3 Documentation 54 8.3 Network function (NF) . 54 8.3.1 Maximum data rate 54 8.3.2 Error logging function
46、55 8.4 System function block (SF) . 55 8.4.1 General . 55 8.4.2 Assignment of unique system function ID (SFI) 55 8.4.3 Implementing configurable transmission groups . 55 8.5 Serial to network gateway function (SNGF) . 55 8.5.1 General . 55 BS EN IEC 61162-450:2018 4 IEC 61162-450:2018 IEC 2018 8.5.2
47、 Serial line output buffer management 56 8.5.3 Datagram output 56 8.5.4 Datagram output multi SF serial port 56 8.5.5 Handling malformed data received on serial line 57 8.6 Other network function (ONF) . 58 8.7 Low level network . 59 8.7.1 Electrical and mechanical requirements . 59 8.7.2 Network pr
48、otocol 59 8.7.3 IP address assignment for equipment 59 8.7.4 Multicast address range . 59 8.8 Transport layer . 59 8.9 Application layer . 60 8.9.1 Application . 60 8.9.2 Datagram header . 60 8.9.3 Types of messages 60 8.9.4 TAG block parameters . 60 8.9.5 General authentication . 61 8.10 Error logg
49、ing . 62 8.11 Binary file transfer using UDP multicast Single transmitter, multiple receiver 62 8.11.1 Sender process test . 62 8.11.2 Receiver process test 63 8.11.3 Binary file descriptor test . 64 8.11.4 Binary file transfer error logging . 64 8.11.5 Maximum outgoing rate . 65 8.12 PGN to network gateway function (PNGF). 65 8.12.1 General . 65 8.12.2 Output buffer management 65 8.12.3 Datagram output 65 8.12.4 PGN group 65 8.12.5 Address conflicts . 65 8.13 System function ID resolution 65
