IEC 61162-1:2024
(Main)Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners
Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners
IEC 61162-1:2024 contains the requirements for data communication between maritime electronic instruments, navigation and radiocommunication equipment when interconnected via an appropriate system. This document is intended to support one-way serial data transmission from a single talker to one or more listeners. These data are in printable ASCII form and can include information such as position, speed, depth, frequency allocation, etc. Typical messages can be from about 11 to a maximum of 79 characters in length and generally require transmission no more rapidly than one message per second. The electrical definitions in this document are not intended to accommodate high-bandwidth applications such as radar or video imagery, or intensive database or file transfer applications. Since there is no provision for guaranteed delivery of messages and only limited error checking capability, it is important this document is used with caution in all safety applications. For applications where a faster transmission rate is necessary, IEC 61162-2 applies. For applications to shore based equipment of the automatic identification system (AIS) the IEC 62320 series applies.
Matériels et systèmes de navigation et de radiocommunication maritimes - Interfaces numériques - Partie 1: Émetteur unique et récepteurs multiples
L'IEC 61162-1:2024 contient les exigences pour la communication des données entre les instruments maritimes électroniques, les matériels de navigation et de radiocommunications lorsqu'ils sont interconnectés par l'intermédiaire d'un système approprié. Le présent document est destiné à prendre en charge l'émission unidirectionnelle de données série entre un seul émetteur et un ou plusieurs récepteurs. Ces données sont au format ASCII imprimable et peuvent inclure des informations telles que la position, la vitesse, la profondeur, l'allocation de fréquences, etc. Les messages types peuvent être de longueur comprise entre environ 11 et 79 caractères au maximum et nécessitent généralement une émission pas plus rapide qu'un seul message par seconde. Les définitions électriques du présent document ne sont pas destinées à gérer les applications à large bande passante comme les radars ou l'imagerie vidéo, ou encore les bases de données intensives et les applications de transfert de fichiers. En l'absence de disposition assurant l'émission des messages et compte tenu de la capacité limitée de vérification des erreurs, il est important d'utiliser le présent document avec précaution dans toutes les applications de sécurité. Pour les applications dans lesquelles un débit d'émission plus rapide est nécessaire, l'IEC 61162-2 s'applique.
General Information
Relations
Buy Standard
Standards Content (Sample)
IEC 61162-1 ®
Edition 6.0 2024-04
COMMENTED VERSION
INTERNATIONAL
STANDARD
colour
inside
Maritime navigation and radiocommunication equipment and systems –
Digital interfaces –
Part 1: Single talker and multiple listeners
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.
IEC Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.
IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews, graphical symbols and the glossary.
committee, …). It also gives information on projects, replaced With a subscription you will always have access to up to date
and withdrawn publications. content tailored to your needs.
IEC Just Published - webstore.iec.ch/justpublished
Electropedia - www.electropedia.org
Stay up to date on all new IEC publications. Just Published
The world's leading online dictionary on electrotechnology,
details all new publications released. Available online and
containing more than 22 500 terminological entries in English
once a month by email.
and French, with equivalent terms in 25 additional languages.
Also known as the International Electrotechnical Vocabulary
IEC Customer Service Centre - webstore.iec.ch/csc
(IEV) online.
If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: sales@iec.ch.
IEC 61162-1 ®
Edition 6.0 2024-04
COMMENTED VERSION
INTERNATIONAL
STANDARD
colour
inside
Maritime navigation and radiocommunication equipment and systems –
Digital interfaces –
Part 1: Single talker and multiple listeners
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 47.020.70 ISBN 978-2-8322-8712-5
– 2 – IEC 61162-1:2024 CMV © IEC 2024
CONTENTS
FOREWORD .8
INTRODUCTION . 10
1 Scope . 11
2 Normative references . 11
3 Terms and definitions . 13
3.1 General .
3.2 Terms and definitions .
4 Manufacturer's documentation . 13
5 Hardware specification . 13
5.1 General . 13
5.2 Interconnecting wire . 14
5.3 Conductor definitions . 14
5.4 Electrical connections/shield requirements . 14
5.5 Connector . 14
5.6 Electrical signal characteristics . 14
5.6.1 General . 14
5.6.2 Signal state definitions. 14
5.6.3 Talker drive circuits . 14
5.6.4 Listener receive circuits . 14
5.6.5 Electrical isolation . 15
5.6.6 Maximum voltage on bus . 15
6 Data transmission . 15
7 Data format protocol. 16
7.1 Characters . 16
7.1.1 General . 16
7.1.2 Reserved characters . 16
7.1.3 Valid characters . 16
7.1.4 Undefined characters . 16
7.1.5 Character symbols . 16
7.1.6 Manufacturer's mnemonic code . 17
7.2 Fields . 17
7.2.1 String . 17
7.2.2 Address field . 17
7.2.3 Data fields . 18
7.2.4 Checksum field . 19
7.2.5 Sequential message identifier field . 19
7.3 Sentences . 19
7.3.1 General structure. 19
7.3.2 Description of approved sentences. 20
7.3.3 Parametric sentences . 20
7.3.4 Encapsulation sentences . 21
7.3.5 Query sentences . 23
7.3.6 Proprietary sentences . 24
7.3.7 Command sentences . 25
7.3.8 Valid sentences . 25
7.3.9 Multi-sentence messages . 26
7.3.10 Sentence transmission timing . 26
7.3.11 Additions to approved sentences . 26
7.3.12 Message reception timeout for multi-sentence method . 26
7.4 Error detection and handling . 26
7.5 Handling of deprecated sentences . 27
8 Data content . 27
8.1 Character definitions . 27
8.2 Field definitions . 29
8.3 Approved sentences . 33
8.3.1 General format . 33
8.3.2 AAM – Waypoint arrival alarm . 33
8.3.3 ABK – AIS addressed and binary broadcast acknowledgement . 33
8.3.4 ABM – AIS addressed binary and safety related message . 34
8.3.5 ACA – AIS channel assignment message . 35
8.3.6 ACK – Acknowledge alarm . 37
8.3.7 ACN – Alert command . 37
8.3.8 ACS – AIS channel management information source . 38
8.3.9 AGL – Alert group list . 38
8.3.10 AIR – AIS interrogation request . 39
8.3.11 AKD – Acknowledge detail alarm condition . 40
8.3.12 ALA – Report detailed alarm condition. 41
8.3.13 ALC – Cyclic alert list . 42
8.3.14 ALF – Alert sentence . 43
8.3.15 ALR – Set alarm state . 46
8.3.16 APB – Heading/track controller (autopilot) sentence B . 46
8.3.17 ARC – Alert command refused . 47
8.3.18 BBM – AIS broadcast binary message . 48
8.3.19 BEC – Bearing and distance to waypoint – Dead reckoning . 49
8.3.20 BOD – Bearing origin to destination . 49
8.3.21 BWC – Bearing and distance to waypoint – Great circle . 50
8.3.22 BWR – Bearing and distance to waypoint – Rhumb line . 50
8.3.23 BWW – Bearing waypoint to waypoint . 50
8.3.24 CUR – Water current layer – Multi-layer water current data . 51
8.3.25 DBT – Depth below transducer. 51
8.3.26 DDC – Display dimming control . 51
8.3.27 DOR – Door status detection . 54
8.3.28 DPT – Depth . 56
8.3.29 DSC – Digital selective calling information . 56
8.3.30 DSE – Expanded digital selective calling . 57
8.3.31 DTM – Datum reference . 57
8.3.32 EPM – Command or report long equipment property value . 58
8.3.33 EPV – Command or report equipment property value . 59
8.3.34 ETL – Engine telegraph operation status . 61
8.3.35 EVE – General event message. 62
8.3.36 FIR – Fire detection . 62
8.3.37 FSI – Frequency set information . 63
8.3.38 GBS – GNSS satellite fault detection. 64
8.3.39 GDC – GNSS differential correction . 67
8.3.40 GEN – Generic binary information . 70
– 4 – IEC 61162-1:2024 CMV © IEC 2024
8.3.41 GFA – GNSS fix accuracy and integrity . 71
8.3.42 GGA – Global positioning system (GPS) fix data. 72
8.3.43 GLL – Geographic position – Latitude/longitude . 72
8.3.44 GNS – GNSS fix data . 73
8.3.45 GRS – GNSS range residuals . 76
8.3.46 GSA – GNSS DOP and active satellites .
...
IEC 61162-1 ®
Edition 6.0 2024-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Maritime navigation and radiocommunication equipment and systems – Digital
interfaces –
Part 1: Single talker and multiple listeners
Matériels et systèmes de navigation et de radiocommunication maritimes –
Interfaces numériques –
Partie 1: Émetteur unique et récepteurs multiples
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et
les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
IEC Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.
IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews, graphical symbols and the glossary.
committee, …). It also gives information on projects, replaced With a subscription you will always have access to up to date
and withdrawn publications. content tailored to your needs.
IEC Just Published - webstore.iec.ch/justpublished
Electropedia - www.electropedia.org
Stay up to date on all new IEC publications. Just Published
The world's leading online dictionary on electrotechnology,
details all new publications released. Available online and once
containing more than 22 500 terminological entries in English
a month by email.
and French, with equivalent terms in 25 additional languages.
Also known as the International Electrotechnical Vocabulary
IEC Customer Service Centre - webstore.iec.ch/csc
(IEV) online.
If you wish to give us your feedback on this publication or need
further assistance, please contact the Customer Service
Centre: sales@iec.ch.
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.
Recherche de publications IEC - Découvrez notre puissant moteur de recherche et consultez
webstore.iec.ch/advsearchform gratuitement tous les aperçus des publications, symboles
La recherche avancée permet de trouver des publications IEC graphiques et le glossaire. Avec un abonnement, vous aurez
en utilisant différents critères (numéro de référence, texte, toujours accès à un contenu à jour adapté à vos besoins.
comité d’études, …). Elle donne aussi des informations sur les
projets et les publications remplacées ou retirées. Electropedia - www.electropedia.org
Le premier dictionnaire d'électrotechnologie en ligne au monde,
IEC Just Published - webstore.iec.ch/justpublished
avec plus de 22 500 articles terminologiques en anglais et en
Restez informé sur les nouvelles publications IEC. Just
français, ainsi que les termes équivalents dans 25 langues
Published détaille les nouvelles publications parues.
additionnelles. Egalement appelé Vocabulaire
Disponible en ligne et une fois par mois par email.
Electrotechnique International (IEV) en ligne.
Service Clients - webstore.iec.ch/csc
Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
sales@iec.ch.
IEC Products & Services Portal - products.iec.ch
IEC 61162-1 ®
Edition 6.0 2024-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Maritime navigation and radiocommunication equipment and systems – Digital
interfaces –
Part 1: Single talker and multiple listeners
Matériels et systèmes de navigation et de radiocommunication maritimes –
Interfaces numériques –
Partie 1: Émetteur unique et récepteurs multiples
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 47.020.70 ISBN 978-2-8322-7831-4
– 2 – IEC 61162-1:2024 © IEC 2024
CONTENTS
FOREWORD . 8
INTRODUCTION . 10
1 Scope . 11
2 Normative references . 11
3 Terms and definitions . 11
4 Manufacturer's documentation . 12
5 Hardware specification . 12
5.1 General . 12
5.2 Interconnecting wire . 12
5.3 Conductor definitions . 12
5.4 Electrical connections/shield requirements . 13
5.5 Connector . 13
5.6 Electrical signal characteristics . 13
5.6.1 General . 13
5.6.2 Signal state definitions . 13
5.6.3 Talker drive circuits . 13
5.6.4 Listener receive circuits . 13
5.6.5 Electrical isolation . 14
5.6.6 Maximum voltage on bus . 14
6 Data transmission . 14
7 Data format protocol . 15
7.1 Characters . 15
7.1.1 General . 15
7.1.2 Reserved characters . 15
7.1.3 Valid characters . 15
7.1.4 Undefined characters . 15
7.1.5 Character symbols . 15
7.1.6 Manufacturer's mnemonic code . 15
7.2 Fields . 16
7.2.1 String . 16
7.2.2 Address field . 16
7.2.3 Data fields . 17
7.2.4 Checksum field . 18
7.2.5 Sequential message identifier field . 18
7.3 Sentences . 18
7.3.1 General structure . 18
7.3.2 Description of approved sentences . 18
7.3.3 Parametric sentences . 19
7.3.4 Encapsulation sentences . 20
7.3.5 Query sentences . 22
7.3.6 Proprietary sentences . 23
7.3.7 Command sentences . 23
7.3.8 Valid sentences . 24
7.3.9 Multi-sentence messages . 24
7.3.10 Sentence transmission timing . 24
7.3.11 Additions to approved sentences . 25
7.3.12 Message reception timeout for multi-sentence method . 25
7.4 Error detection and handling . 25
7.5 Handling of deprecated sentences . 25
8 Data content . 25
8.1 Character definitions . 25
8.2 Field definitions . 28
8.3 Approved sentences . 31
8.3.1 General format . 31
8.3.2 AAM – Waypoint arrival alarm . 31
8.3.3 ABK – AIS addressed and binary broadcast acknowledgement . 32
8.3.4 ABM – AIS addressed binary and safety related message . 33
8.3.5 ACA – AIS channel assignment message . 34
8.3.6 ACK – Acknowledge alarm . 35
8.3.7 ACN – Alert command . 35
8.3.8 ACS – AIS channel management information source . 36
8.3.9 AGL – Alert group list . 37
8.3.10 AIR – AIS interrogation request . 37
8.3.11 AKD – Acknowledge detail alarm condition . 39
8.3.12 ALA – Report detailed alarm condition . 39
8.3.13 ALC – Cyclic alert list . 40
8.3.14 ALF – Alert sentence . 41
8.3.15 ALR – Set alarm state . 44
8.3.16 APB – Heading/track controller (autopilot) sentence B . 44
8.3.17 ARC – Alert command refused . 45
8.3.18 BBM – AIS broadcast binary message . 45
8.3.19 BEC – Bearing and distance to waypoint – Dead reckoning . 46
8.3.20 BOD – Bearing origin to destination . 47
8.3.21 BWC – Bearing and distance to waypoint – Great circle . 47
8.3.22 BWR –
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.