EN 61993-2:2013

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Navigations- und Funkkommunikationsgeräte und -systeme für die Seeschifffahrt - Automatische Identifikationssysteme (AIS) - Teil 2: Geräte der Klasse A des automatischen Identifikationssystems (AIS) für Schiffe - Betriebs- und Leistungsanforderungen, Prüfverfahren und geforderte PrüfergebnisseMatériels et systèmes de navigation et de radiocommunications maritimes - Systèmes d'identification automatique (AIS) - Partie 2: Equipements AIS de type Classe A embarqués - Exigences d'exploitation et de fonctionnement, méthodes d'essai et résultats d'essai exigésMaritime navigation and radiocommunication equipment and systems - Automatic Identification Systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results47.020.70Navigacijska in krmilna opremaNavigation and control equipmentICS:Ta slovenski standard je istoveten z:EN 61993-2:2013SIST EN 61993-2:2013en01-marec-2013SIST EN 61993-2:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD EN 61993-2 NORME EUROPÉENNE
EUROPÄISCHE NORM January 2013
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2013 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61993-2:2013 E
ICS 47.020.70 Supersedes EN 61993-2:2002
English version
Maritime navigation and radiocommunication equipment and systems -
Automatic Identification Systems (AIS) -
Part 2: Class A shipborne equipment of the automatic identification system (AIS) -
Operational and performance requirements, methods of test and required test results (IEC 61993-2:2012)
Matériels et systèmes de navigation et de radiocommunications maritimes -
Systèmes d'identification automatique (AIS) -
Partie 2: Equipements AIS de type Classe A embarqués -
Exigences d'exploitation et de fonctionnement, méthodes d'essai et résultats d'essai exigés (CEI 61993-2:2012)
Navigations- und Funkkommunikationsgeräte und -systeme für die Seeschifffahrt -
Automatische
Identifikationssysteme (AIS) -
Teil 2: Geräte der Klasse A des universellen automatischen Identifikationssystems (AIS) für Schiffe -
Betriebs- und Leistungsanforderungen, Prüfverfahren und geforderte Prüfergebnisse (IEC 61993-2:2012)
This European Standard was approved by CENELEC on 2012-11-23. 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 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). 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, 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 61993-2:2013

Foreword The text of document 80/656/CDV, future edition 2 of IEC 61993-2, prepared by IEC TC 80 "Maritime navigation and radiocommunication equipment and systems" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61993-2:2013.
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) 2013-08-23 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2015-11-23
This document supersedes EN 61993-2:2002. EN 61993-2:2013 includes the following significant technical changes with respect to EN 61993-2:2002: It incorporates the technical characteristics included in Recommendation ITU-R M.1371-4, which was published in 2010. New technical characteristics result in sundry clarifications to the requirements and the ability to handle five new messages – Messages 23, 24, 25, 26 and 27. The significant changes in this edition include: − a new requirement in 6.9 for vessels of type “tanker” to use a low power setting; − expanded requirements for the functionality of the minimum keyboard and display in 6.11 including new requirements for display of AIS-SART together with an AIS-SART alarm and new requirements for the protection of the static data of the ship; − expanded requirements for the transmitters and receivers in 7.2 but with the removal of the previous requirement for 12,5 kHz channel operation which has not been used in practice; − expanded requirements for long-range applications in Clause 8 to add a broadcast method; − a definition of the pilot plug pin out in 7.6 together with some new requirements for interfaces; − extensively revised test methods in Clauses 14 to 19 based on the experience of testing AIS equipment; − expanded test methods in Annex D for DSC functionality but the removal of the previous requirement for DSC polling which is no longer used. 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.
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Endorsement notice The text of the International Standard IEC 61993-2:2012 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 61097-14 NOTE
Harmonized as EN 61097-14. IEC 61108-1 NOTE
Harmonized as EN 61108-1. IEC 61108-2 NOTE
Harmonized as EN 61108-2. IEC 61162-3 NOTE
Harmonized as EN 61162-3. IEC 61162-450 NOTE
Harmonized as EN 61162-450. IEC 62287-1 NOTE
Harmonized as EN 62287-1. IEC 62320-1 NOTE
Harmonized as EN 62320-1. IEC 62320-2 NOTE
Harmonized as EN 62320-2. ISO 9000 series NOTE
Harmonized in EN ISO 9000 series.
Annex ZA
(normative)
Normative references to international publications with their corresponding European publications
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 document (including any amendments) applies.
NOTE
When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
Publication Year Title EN/HD Year
IEC 60945 + corr. April
2002 2008 Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results EN 60945 2002
IEC 61108 Series Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) EN 61108 Series
IEC 61162-1 - Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners EN 61162-1 -
IEC 61162-2 - Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 2: Single talker and multiple listeners, high-speed transmission EN 61162-2 -
IEC 62288 - Maritime navigation and radiocommunication equipment and systems - Presentation of navigation-related information on shipborne navigational displays - General requirements, methods of testing and required test results EN 62288 -
IEC 62388 - Maritime navigation and radio-communication equipment and systems - Shipborne radar - Performance requirements, methods of testing and required test results EN 62388 -
IMO Resolution A.694(17) - General requirements for shipborne radio equipment forming part of the global maritime distress and safety system (GMDSS) and for electronic navigational aids - -
IMO Resolution MSC.74(69)
- Recommendations on performance standards for Track control systems - -
IMO Resolution MSC.43(64) - Guidelines and Criteria for Ship Reporting Systems (as amended by MSC.111(73)) - -
ITU-R Recommendation M.1371-4 - Technical characteristics for an automatic identification system using time-division multiple access in the VHF maritime mobile band - -
ITU-R Recommendation M.825-3 - Characteristics of a transponder system using digital selective calling techniques for use with vessel traffic services and ship-to-ship identification - -
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Publication Year Title EN/HD Year ITU-R Recommendation M.493-13 - Digital selective-calling system for use in the maritime mobile service - -
ITU-T Recommendation O.153
- Basic parameters for the measurement of error performance at bit rates below the primary rate - -
ITU-R Recommendation M.1084-5 - Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service - -
ITU-R Recommendation M.541-9 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service - -
IEC 61993-2 Edition 2.0 2012-10 INTERNATIONAL STANDARD Maritime navigation and radiocommunication equipment and systems – Automatic identification systems (AIS) Part 2: Class A shipborne equipment of the automatic identification system (AIS) – Operational and performance requirements, methods of test and required test results
INTERNATIONAL ELECTROTECHNICAL COMMISSION XF ICS 47.020.70 PRICE CODE ISBN 978-2-83220-416-0
– 2 – 61993-2 © IEC:2012(E) CONTENTS FOREWORD . 9 INTRODUCTION . 11 1 Scope . 12 2 Normative references . 12 3 Abbreviations . 13 4 General requirements . 14 4.1 General . 14 4.1.1 Overview . 14 4.1.2 General requirements . 14 4.1.3 Capabilities of the AIS . 15 4.1.4 Additional requirements . 15 4.1.5 Transmitter shutdown procedure. 15 4.1.6 Quality assurance . 15 4.2 Modes of operation . 15 4.3 Manuals . 15 4.4 Marking and identification . 16 5 Other requirements. 16 5.1 Environmental, power supply, special purpose and safety requirements . 16 5.2 Display of information . 16 6 Performance requirements . 16 6.1 Composition . 16 6.2 Time and position . 17 6.2.1 Source for UTC . 17 6.2.2 Source for AIS position reporting . 17 6.3 User interface . 17 6.4 Identification. 18 6.5 Information . 18 6.5.1 Information provided by the AIS . 18 6.5.2 Information reporting intervals . 19 6.5.3 Ship reporting capacity . 19 6.6 Event log . 20 6.7 Permissible initialization period . 20 6.8 Power supply . 20 6.9 Technical characteristics . 20 6.10 Alarms and indications, fall-back arrangements . 20 6.10.1 Built-in test equipment . 20 6.10.2 Alarm messages . 21 6.10.3 Status messages . 23 6.11 Display, input and output . 26 6.11.1 Minimum keyboard and display (MKD) . 26 6.11.2 Communication test . 28 6.11.3 Alarms and status information . 29 6.11.4 Data protection . 29 6.11.5 Distance calculation . 29 6.12 Protection from invalid controls . 30 7 Technical requirements . 30 SIST EN 61993-2:2013

61993-2 © IEC:2012(E) – 3 – 7.1 General . 30 7.2 Physical layer . 30 7.2.1 General . 31 7.2.2 Transmitter parameters . 31 7.2.3 Receiver parameters . 32 7.3 Link layer . 32 7.3.1 General . 32 7.3.2 Link sublayer 1: Medium Access Control (MAC) . 33 7.3.3 Link sublayer 2: Data Link Service (DLS) . 33 7.3.4 Link sublayer 3 – Link Management Entity (LME) . 33 7.4 Network layer . 35 7.4.1 General . 35 7.4.2 Management of regional operating settings . 35 7.5 Transport layer . 37 7.6 Presentation interface . 37 7.6.1 General . 37 7.6.2 Automatic input of sensor data . 38 7.6.3 High speed input/output ports . 38 7.6.4 Long-range communication ports . 41 7.6.5 BIIT alarm output . 43 8 Long-range applications . 43 8.1 General . 43 8.2 Long-range application by two-way interface . 43 8.2.1 General . 43 8.2.2 Interrogations and responses . 44 8.2.3 Manual and automatic response . 44 8.2.4 Data formats and contents . 44 8.2.5 Addressing AIS-units . 44 8.3 Long-range application by broadcast . 45 9 Test conditions . 45 9.1 Normal and extreme test conditions. 45 9.1.1 Normal test conditions . 45 9.1.2 Extreme test conditions . 45 9.2 Standard test environment. 46 9.3 Additional test arrangements . 46 9.3.1 Arrangements for test signals applied to the receiver input . 46 9.3.2 Encoder for receiver measurements . 46 9.3.3 Waiver for receivers . 46 9.3.4 Impedance. 47 9.3.5 Artificial antenna (dummy load) . 47 9.3.6 Facilities for access . 47 9.3.7 Modes of operation of the transmitter . 47 9.4 Common test conditions for protection from invalid controls . 47 9.5 Measurement uncertainties . 47 10 Test signals . 48 10.1 Standard test signal number 1 (DSC) . 48 10.2 Standard test signal number 2 (TDMA) . 48 10.3 Standard test signal number 3 (TDMA) . 48 10.4 Standard test signal number 4 (PRBS) . 48 SIST EN 61993-2:2013

– 4 – 61993-2 © IEC:2012(E) 10.5 Standard test signal number 5 (PRBS) . 48 11 Power supply, special purpose and safety tests . 49 12 Environmental tests . 49 13 EMC tests. 50 14 Operational tests . 50 14.1 Identification and operating modes . 50 14.1.1 Autonomous mode . 50 14.1.2 Assigned mode . 51 14.1.3 Polled mode . 51 14.1.4 Addressed operation. 52 14.1.5 Broadcast operation . 52 14.1.6 Multiple slot messages . 53 14.2 Information . 53 14.2.1 Information provided by the AIS . 54 14.2.2 Reporting intervals . 54 14.3 Event log . 55 14.3.1 Method of measurement . 56 14.3.2 Required results . 56 14.4 Initialization period . 56 14.4.1 Method of measurement . 56 14.4.2 Required results . 56 14.5 Technical characteristics . 56 14.5.1 Channel selection . 56 14.5.2 Transceiver protection . 57 14.5.3 Automatic power setting . 57 14.6 Alarms and indicators, fall-back arrangements . 57 14.6.1 Loss of power supply . 57 14.6.2 Monitoring of functions and integrity . 57 14.6.3 Monitoring of sensor data . 59 14.7 Display, input and output . 62 14.7.1 Data input/output facilities . 62 14.7.2 Initiate message transmission . 62 14.7.3 Communication test . 63 14.7.4 System control. 63 14.7.5 Display of received targets . 64 14.7.6 Display of position quality . 65 14.7.7 Display of targets if optional filter is implemented . 65 14.7.8 Display of received safety related messages . 66 14.7.9 Presentation of navigation information . 66 15 Physical tests . 66 15.1 TDMA transmitter . 67 15.1.1 Frequency error . 67 15.1.2 Carrier power . 67 15.1.3 Slotted transmission spectrum . 68 15.1.4 Modulation accuracy . 69 15.1.5 Transmitter output power characteristics . 69 15.2 TDMA receivers . 70 15.2.1 Sensitivity . 70 SIST EN 61993-2:2013

61993-2 © IEC:2012(E) – 5 – 15.2.2 Error behaviour at high input levels . 71 15.2.3 Co-channel rejection . 71 15.2.4 Adjacent channel selectivity . 72 15.2.5 Spurious response rejection . 72 15.2.6 Intermodulation response rejection and blocking . 75 15.2.7 Transmit to receive switching time . 76 15.2.8 Immunity to out-of-band energy . 77 15.3 Conducted spurious emissions . 77 15.3.1 Spurious emissions from the transmitter . 77 15.3.2 Spurious emissions from the receiver . 78 16 Specific tests of link layer . 78 16.1 TDMA synchronisation. 78 16.1.1 Synchronisation test using UTC . 78 16.1.2 Synchronisation test using UTC with repeated messages . 79 16.1.3 Synchronisation test without UTC, semaphore . 79 16.1.4 Synchronisation test without UTC . 80 16.1.5 Reception of un-synchronised messages . 80 16.2 Time division (frame format) . 80 16.2.1 Method of measurement . 80 16.2.2 Required results . 80 16.3 Synchronisation and jitter accuracy . 81 16.3.1 Definition . 81 16.3.2 Method of measurement . 81 16.3.3 Required results . 81 16.4 Data encoding (bit stuffing) . 81 16.4.1 Method of measurement . 81 16.4.2 Required results . 81 16.5 Frame check sequence . 81 16.5.1 Method of measurement . 81 16.5.2 Required results . 81 16.6 Slot allocation (channel access protocols) . 82 16.6.1 Network entry . 82 16.6.2 Autonomous scheduled transmissions (SOTDMA) . 82 16.6.3 Autonomous scheduled transmissions (ITDMA) . 82 16.6.4 Safety related/binary message transmission . 83 16.6.5 Transmission of Message 5 (ITDMA) . 83 16.6.6 Assigned operation . 83 16.6.7 Group assignment . 84 16.6.8 Fixed allocated transmissions (FATDMA) . 88 16.6.9 Randomisation of message transmissions . 88 16.7 Message formats . 88 16.7.1 Received messages . 88 16.7.2 Transmitted messages. 89 17 Specific tests of network layer . 89 17.1 Dual channel operation – Alternate transmissions . 89 17.1.1 Method of measurement . 89 17.1.2 Required results . 89 17.2 Regional area designation by VDL message . 89 17.2.1 Method of measurement . 89 SIST EN 61993-2:2013

– 6 – 61993-2 © IEC:2012(E) 17.2.2 Required results . 90 17.3 Regional area designation by serial message . 90 17.4 Regional area designation with lost position . 91 17.4.1 Method of measurement . 91 17.4.2 Required results . 91 17.5 Power setting . 91 17.5.1 Method of measurement . 91 17.5.2 Required results . 91 17.6 Message priority handling . 91 17.6.1 Method of measurement . 91 17.6.2 Required results . 91 17.7 Slot reuse and FATDMA reservations . 91 17.7.1 Method of measurement . 91 17.7.2 Required results . 92 17.8 Management of received regional operating settings . 92 17.8.1 Test for replacement or erasure of dated or remote regional operating settings . 92 17.8.2 Test of correct input via presentation interface or MKD . 93 17.8.3 Test of addressed telecommand . 94 17.8.4 Test for invalid regional operating areas . 94 17.9 Continuation of autonomous mode reporting interval . 95 17.9.1 Method of test . 95 17.9.2 Required results . 95 18 Specific tests of transport layer . 95 18.1 Addressed messages . 95 18.1.1 Transmission . 95 18.1.2 Acknowledgement . 95 18.1.3 Transmission retry . 95 18.1.4 Acknowledgement of addressed safety related messages . 96 18.1.5 Behaviour of NavStatus 14 reception . 96 18.2 Interrogation responses . 96 18.2.1 Method of measurement . 96 18.2.2 Required results . 96 19 Specific presentation interface tests . 97 19.1 General . 97 19.2 Checking manufacturer's documentation . 97 19.3 Electrical test . 97 19.3.1 Method of test . 97 19.3.2 Required results . 97 19.4 Test of input sensor interface performance . 97 19.4.1 Method of measurement . 97 19.4.2 Required results . 98 19.5 Test of sensor input . 98 19.5.1 Test of GNS input . 98 19.5.2 Test of RMC input. 98 19.5.3 Test of DTM input . 99 19.5.4 Test of GBS input . 99 19.5.5 Test of VBW input. 100 19.5.6 Test of VTG input . 100 SIST EN 61993-2:2013

61993-2 © IEC:2012(E) – 7 – 19.5.7 Test of HDT/THS input . 101 19.5.8 Test of ROT input . 101 19.5.9 Test of different inputs . 102 19.5.10 Test of multiple inputs . 102 19.6 Test of high speed output . 103 19.6.1 Method of measurement . 103 19.6.2 Required results . 103 19.7 High speed output interface performance . 103 19.7.1 Method of measurement . 103 19.7.2 Required results . 103 19.8 Output of undefined VDL messages . 103 19.8.1 Method of measurement . 103 19.8.2 Required results . 103 19.9 Test of high speed input . 103 19.9.1 Method of measurement . 103 19.9.2 Required results . 104 20 Long-range functionality tests . 104 20.1 Long-range application by two-way interface . 104 20.1.1 LR interrogation . 104 20.1.2 LR "all ships" interrogation . 104 20.1.3 Consecutive LR “all ships” interrogations . 105 20.2 Long-range application by broadcast . 105 20.2.1 Long-range broadcast . 105 20.2.2 Multiple assignment operation . 106 Annex A (informative)
Block diagram of AIS . 108 Annex B (normative)
AIS interface overview (see Table 13) . 109 Annex C (informative)
Block diagram of standard test environment . 110 Annex D (normative)
DSC functionality . 111 Annex E (informative)
Optional PI port sentences . 117 Annex F (informative)
Alarm handling . 121 Annex G (normative)
Calculation of area size and distance . 122 Annex H (normative)
Transmission of binary Messages 25 and 26 . 125 Bibliography . 129
Figure 1 – OSI layer model . 30 Figure 2 – Power versus time characteristics . 31 Figure 3 – Format for repeating four-packet cluster . 48 Figure 4 – Measurement arrangement for frequency error . 67 Figure 5 – Measurement arrangement for carrier power . 67 Figure 6 – Emission mask for slotted transmission . 68 Figure 7 – Measurement arrangement for modulation accuracy . 69 Figure 8 – Measurement arrangement . 70 Figure 9 – Measurement arrangement with two generators . 71 Figure 10 – SINAD or PER/BER measuring equipment . 74 Figure 11 – Test set-up . 75 Figure 12 – Transmit to receive switching time measurement setup . 76 SIST EN 61993-2:2013

– 8 – 61993-2 © IEC:2012(E) Figure 13 – Regional area scenario . 90 Figure D.1 – Measurement arrangement for inter-modulation . 114
Table 1 – Information reporting intervals for autonomous mode . 19 Table 2 – Integrity alarm conditions signalled using ALR sentence formatter . 22 Table 3 – Sensor status indications signalled using TXT sentence formatter . 23 Table 4 – Position sensor fallback conditions . 24 Table 5 – Use of accuracy (PA) flag . 25 Table 6 – ROT sensor fallback conditions . 26 Table 7 – Message display on MKD . 27 Table 8 – Position quality . 28 Table 9 – Transmitter parameters . 31 Table 10 – Power versus time characteristics . 32 Table 11 – Receiver parameters . 32 Table 12 –
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