SIST EN 61162-1:2008

SLOVENSKI STANDARD
SIST EN 61162-1:2008
01-maj-2008
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SIST EN 61162-1:2001
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Maritime navigation and radiocommunication equipment and systems - Digital interfaces
- Part 1: Single talker and multiple listeners (IEC 61162-1:2007)
Navigations- und Funkkommunikationsgeräte und -systeme für die Seeschifffahrt -
Digitale Schnittstellen - Teil 1: Ein Datensender und mehrere Datenempfänger (IEC
61162-1:2007)
Matériels et systèmes de navigation et de radiocommunication maritimes - Interfaces
numériques - Partie 1: Emetteur unique et récepteurs multiples (CEI 61162-1:2007)
Ta slovenski standard je istoveten z: EN 61162-1:2008
ICS:
33.060.01
47.020.70
SIST EN 61162-1:2008 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN 61162-1

NORME EUROPÉENNE
March 2008
EUROPÄISCHE NORM

ICS 47.020.70 Supersedes EN 61162-1:2000


English version


Maritime navigation and radiocommunication equipment and systems -
Digital interfaces -
Part 1: Single talker and multiple listeners
(IEC 61162-1:2007)


Matériels et systèmes de navigation  Navigations- und
et de radiocommunication maritimes - Funkkommunikationsgeräte
Interfaces numériques - und -systeme für die Seeschifffahrt -
Partie 1: Emetteur unique Digitale Schnittstellen -
et récepteurs multiples Teil 1: Ein Datensender
(CEI 61162-1:2007) und mehrere Datenempfänger
(IEC 61162-1:2007)




This European Standard was approved by CENELEC on 2008-02-01. 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 Central Secretariat or to any CENELEC member.

This European Standard exists in two official versions (English and 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
Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61162-1:2008 E

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EN 61162-1:2008 - 2 -
Foreword
The text of document 80/464/FDIS, future edition 3 of IEC 61162-1, prepared by IEC TC 80, Maritime
navigation and radiocommunication equipment and systems, was submitted to the IEC-CENELEC
parallel vote and was approved by CENELEC as EN 61162-1 on 2008-02-01.
This European Standard supersedes EN 61162-1:2000.
The main changes with respect to EN 61162-1:2000 are listed below:
– normative references have been renumbered from 1.2 to 2, Terms and definitions from 1.3 to 3 and
Manufacturers documentation from 2 to 4. Thereafter all clauses are numbered two ahead of those in
EN 61162-1:2000;
– Clause 7 (Clause 5 in EN 61162-1:2000) has been expanded to include two types of start of sentence
delimiters. The conventional delimiter “$” is used with the conventional sentences which are now
called parametric sentences. A new delimiter “!” identifies sentences that conform to special purpose
encapsulation. The example applications in Clause 9 (Clause 7 in EN 61162-1:2000) have been
expanded to describe both types;
– the tables in Clause 8 (Clause 6 in EN 61162-1:2000) have been updated. The previous Table 5
(Approved sentence formatters) and the associated Annex A (Minimum required sentences) have
been deleted;
– Clause 8 has been expanded to include new and revised sentences;
– four new annexes have been added to support the text.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2008-11-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2011-02-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61162-1:2007 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 60872-1 NOTE  Harmonized as EN 60872-1:1998 (not modified).
IEC 60872-2 NOTE  Harmonized as EN 60872-2:1999 (not modified).
IEC 60872-3 NOTE  Harmonized as EN 60872-3:2001 (not modified).
IEC 60936-1 NOTE  Harmonized as EN 60936-1:2000 (not modified)
+ A1 + A1: 2002
IEC 60936-2 NOTE  Harmonized as EN 60936-2:1999 (not modified).
IEC 60936-3 NOTE  Harmonized as EN 60936-3:2002 (not modified).

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- 3 - EN 61162-1:2008
IEC 61023 NOTE  Harmonized as EN 61023:2007 (not modified).
IEC 61075 NOTE  Harmonized as EN 61075:1993 (modified).
IEC 61097-1 NOTE  Harmonized as EN 61097-1:2007 (not modified).
IEC 61108-1 NOTE  Harmonized as EN 61108-1:2003 (not modified).
IEC 61108-2 NOTE  Harmonized as EN 61108-2:1998 (not modified).
IEC 61108-4 NOTE  Harmonized as EN 61108-4:2004 (not modified).
IEC 61174 NOTE  Harmonized as EN 61174:2001 (not modified).
IEC 61209 NOTE  Harmonized as EN 61209:1999 (not modified).
IEC 61924 NOTE  Harmonized as EN 61924:2006 (not modified).
IEC 61993-1 NOTE  Harmonized as EN 61993-1:1999 (not modified).
IEC 61993-2 NOTE  Harmonized as EN 61993-2:2002 (not modified).
IEC 61996 NOTE  Harmonized as EN 61996:2000 (not modified).
IEC 61996-2 NOTE  Harmonized as EN 61996-2:2006 (not modified).
IEC 62065 NOTE  Harmonized as EN 62065:2002 (not modified).
IEC 62252 NOTE  Harmonized as EN 62252:2004 (not modified).
IEC 62287-1 NOTE  Harmonized as EN 62287-1:2006 (not modified).
ISO/IEC 11674 NOTE  Harmonized as EN ISO/IEC 11674:2001 (not modified).
ISO 449 NOTE  Harmonized as EN ISO 449:1999 (not modified).
ISO 8728 NOTE  Harmonized as EN ISO 8728:1998 (not modified).
ISO 9875 NOTE  Harmonized as EN ISO 9875:2001 (not modified).
__________

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EN 61162-1:2008 - 4 -
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application 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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

1) 2)
IEC 60945 - Maritime navigation and radiocommunication EN 60945 2002
equipment and systems - General
requirements - Methods of testing and
required test results


IEC 61162-2 1998 Maritime navigation and radiocommunication EN 61162-2 1998
equipment and systems - Digital interfaces -
Part 2: Single talker and multiple listeners,
high-speed transmission


ISO/IEC 8859-1 1998 Information technology - 8-bit single-byte - -
coded graphic character sets -
Part 1: Latin alphabet No.1


1)
ITU-R M.493 - Digital selective-calling system for use in the - -
maritime mobile service


1)
ITU-R M.821 - Optional expansion of the digital - -
selective-calling system for use in the
maritime mobile service


1)
ITU-R M.825 - Characteristics of a transponder system - -
using digital selective calling techniques for
use with vessel traffic services and
ship-to-ship identification


1)
ITU-R M.1371 - Technical characteristics for an automatic - -
identification system using time division
multiple access in the VHF maritime mobile
band


ITU-T X.27/V.11 1996 Electrical characteristics for balanced - -
double-current interchange circuits operating
at data signalling rates up to 10 Mbit/s




1)
Undated reference.
2)
Valid edition at date of issue.

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INTERNATIONAL IEC


STANDARD 61162-1





Third edition
2007-04


Maritime navigation and radiocommunication
equipment and systems –
Digital interfaces
Part 1:
Single talker and multiple listeners
PRICE CODE
Commission Electrotechnique Internationale XF
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
For price, see current catalogue

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– 2 – 61162-1 © IEC:2007(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6

1 Scope.7
2 Normative references.7
3 Terms and definitions .8
4 Manufacturer's documentation .8
5 Hardware specification.8
5.1 Interconnecting wire.8
5.2 Conductor definitions .8
5.3 Electrical connections/shield requirements.8
5.4 Connector.9
5.5 Electrical signal characteristics .9
6 Data transmission.10
7 Data format protocol .10
7.1 Characters.10
7.2 Fields .11
7.3 Sentences .13
7.4 Error detection and handling .20
7.5 Handling of deprecated sentences .20
8 Data content .20
8.1 Character definitions.20
8.2 Field definitions .23
8.3 Approved sentences .25
9 Applications .90
9.1 Example parametric sentences .90
9.2 Example encapsulation sentences .94
9.3 Examples of receiver diagrams .94

Annex A (informative) Glossary .96
Annex B (normative) Guidelines for methods of testing and required test results. 103
Annex C (normative) Six-bit binary field conversion . 109
Annex D (normative) Alarm system fields . 112
Annex E (informative) Example of use of FIR, DOR and WAT sentences . 121
Annex F (informative) Example encapsulation sentence . 125

Bibliography . 131

Figure 1 – Listener receive circuit.9
Figure 2 – Data transmission format.10
Figure 3 – Example 1, J-FET, N channel, opto-isolator based listener circuit.94
Figure 4 – Example 2, NPN opto-isolator based listener circuit .95
Figure C.1 – 6-bit binary code converted to valid IEC 61162-1 character . 110
Figure C.2 – Valid IEC 61162-1 character converted to 6-bit binary code . 111

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61162-1 © IEC:2007(E) – 3 –
Figure E.1 – Example system diagram. 122
Figure F.1 – Message data format . 126
Figure F.2 – Work sheet for decoding and interpreting encapsulated string. 130

Table 1 – Reserved characters.20
Table 2 – Valid characters.21
Table 3 – Character symbol.22
Table 4 – Talker identifier mnemonics .23
Table 5 – Field type summary.24
Table B.1 – Example – Data string GGA sent by the EUT to the test receiver (listener) . 106
Table B.2 – Checksum .107
Table B.3 – Example – data string GGA received by the EUT . 107
Table B.4 – Example – Checksum . 108
Table B.5 – Break of data line . 108
Table C.1 – Six-bit binary field conversion table. 109
Table D.1 – System alarm fields . 112
Table F.1 – Example message from ITU-R M.1371. 129

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– 4 – 61162-1 © IEC:2007(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________

MARITIME NAVIGATION AND RADIOCOMMUNICATION
EQUIPMENT AND SYSTEMS –
DIGITAL INTERFACES –

Part 1: Single talker and multiple listeners


FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication should be clearly indicated
in the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability should attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC should not be held responsible for identifying any or all such patent rights.
International Standard IEC 61162-1 has been prepared by IEC technical committee 80:
Maritime navigation and radiocommunication equipment and systems.
This third edition cancels and replaces the second edition published in 2000, and constitutes a
technical revision. This part of IEC 61162 is closely aligned with NMEA 0183 version 3.01.
It also replaces PAS 61162-100 (2002), PAS 61162-101 (2003) and PAS 61162-102 (2003).
The main changes with respect to the previous edition are listed below:
• Normative references have been renumbered from 1.2 to 2, Terms and definitions from 1.3
to 3 and Manufacturers documentation from 2 to 4. Thereafter all clauses are numbered
two ahead of those in the previous edition.
• Clause 7 (Clause 5 in the previous edition) has been expanded to include two types of start
of sentence delimiters. The conventional delimiter “$” is used with the conventional
sentences which are now called parametric sentences. A new delimiter “!” identifies

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61162-1 © IEC:2007(E) – 5 –
sentences that conform to special purpose encapsulation. The example applications in
Clause 9 (Clause 7 in the previous edition) have been expanded to describe both types.
• The tables in Clause 8 (Clause 6 in the previous edition) have been updated. The previous
Table 5 (Approved sentence formatters) and the associated Annex A (Minimum required
sentences) have been deleted.
• Clause 8 has been expanded to include new and revised sentences.
• Four new annexes have been added to support the text.
The text of this standard is based upon the following documents:
FDIS Report on voting
80/464/FDIS 80/473/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this publication will remain unchanged until the
maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

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– 6 – 61162-1 © IEC:2007(E)
INTRODUCTION
International standard IEC 61162 is a four part standard which specifies four digital interfaces
for application in marine navigation, radiocommunication and system integration. The four parts
are:
IEC 61162-1 Single talker and multiple listeners
IEC 61162-2 Single talker and multiple listeners, high speed transmission
IEC 61162-3 Multiple talkers and multiple listeners – Serial data instrument network
(under consideration)
IEC 61162-4 Multiple talkers and multiple listeners – Ship systems interconnection
IEC technical committee 80 interface standards are developed with input from manufacturers,
private and government organisations and equipment operators. The information is intended to
meet the needs of users at the time of publication, but users should recognise that as
applications and technology change, interface standards should change as well. Users of this
standard are advised to immediately inform the IEC of any perceived inadequacies therein.
This edition is a complete revision of the second edition of IEC 61162-1. Liaison has been
maintained with NMEA and this edition has been aligned as closely as possible with NMEA
0183 version 3.01. It incorporates three previously issued publicly available specifications: PAS
61162-100 Extra requirements to IEC 61162-1 for UAIS, PAS 61162-101 Modified sentences
and requirements for IEC 61162 and PAS 61162-102 Extra requirements to IEC 61162-1 for the
voyage data recorder.
The second edition included details of the ship equipment defined in IMO resolutions together
with appropriate sentences for communication between them. It is now the practice to specify
the sentence formatters in the individual standards for equipment, so, in this edition the
previous Table 5 (Approved sentence formatters) and Annex A (Minimum required sentences)
have not been included.
NOTE The equipment responses and behaviour is beyond the scope for this standard and should be included in
the individual equipment standards, for example alarm handling.
This edition introduces (from PAS 61162-100) two types of start of sentence delimiters. The
conventional delimiter “$” is used with the conventional sentences which are now called
parametric sentences. The new delimiter “!” identifies sentences that conform to special
purpose encapsulation. The example applications in Clause 9 (Clause 7 in second edition)
have been expanded to describe both types.
The list of sentences in Clause 8 (Clause 6 in second edition) has been updated to include all
the sentences which were developed in the three public available specifications together with
new sentences for display dimming (DDC), NAVTEX (NRM and NRX), rudder order (ROR),
heading (THS) and user identification code transmission (UID).
As a result of experience the sentences given in PAS 61162-102 for the voyage data recorder;
ALA, AKD, DOR, ETL, EVE, FIR, GEN, HSS, PRC, TRC, TRD and WAT have been modified in
this edition.

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61162-1 © IEC:2007(E) – 7 –
MARITIME NAVIGATION AND RADIOCOMMUNICATION
EQUIPMENT AND SYSTEMS –
DIGITAL INTERFACES –

Part 1: Single talker and multiple listeners



1 Scope
This part of IEC 61162 contains the requirements for data communication between maritime
electronic instruments, navigation and radiocommunication equipment when interconnected via
an appropriate system.
This standard is intended to support one-way serial data transmission from a single talker to
one or more listeners. This data is in printable ASCII form and may include information such as
position, speed, depth, frequency allocation, etc. Typical messages may 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 standard 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, this standard should be used with caution in all safety applications.
For applications where a faster transmission rate is necessary, reference should be made to
IEC 61162-2.
2 Normative references
The following referenced documents are indispensable for the application 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.
IEC 60945: Maritime navigation and radiocommunication equipment and systems – General
requirements – Methods of testing and required test results
IEC 61162-2:1998, Maritime navigation and radiocommunication equipment and systems –
Digital interfaces – Part 2: Single talker and multiple listeners, high-speed transmission
ISO/IEC 8859-1:1998, Information technology – 8-bit single-byte coded graphic character
sets – Part 1: Latin alphabet No.1
ITU-R M.493, Digital selective-calling system for use in the maritime mobile service
ITU-R M.821, Optional expansion of the digital selective-calling system for use in the maritime
mobile service
ITU-R M.825, Characteristics of a transponder system using digital selective calling techniques
for use with vessel traffic services and ship-to-ship identification
ITU-R M.1371, Technical characteristics for an automatic identification system using time
division multiple access in the VHF band

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– 8 – 61162-1 © IEC:2007(E)
ITU-T X.27/V.11:1996, Electrical characteristics for balanced double-current interchange
circuits operating at data signalling rates up to 10 Mbit/s
3 Terms and definitions
Common terms are defined in the glossary of Annex A. Where there is a conflict, terms shall
be interpreted wherever possible in accordance with the references in Clause 2.
For the purposes of this document, the following terms and definitions apply.
talker
any device which sends data to other devices. The type of talker is identified by a 2-character
mnemonic as listed in 8.2 (Table 4)
listener
any device which receives data from another device
4 Manufacturer's documentation
Operator manuals or other appropriate literature provided for equipment that is intended to
meet the requirements of this standard shall contain the following information:
a) identification of the A and B signal lines;
b) the output drive capability as a talker;
c) a list of approved sentences, noting unused fields, proprietary sentences transmitted as a
talker and transmission interval for each sentence;
d) the load requirements as a listener;
e) a list of sentences and associated data fields that are required as a listener;
f) the current software and hardware revision if this is relevant to the interface;
g) an electrical description or schematic of the listener/talker input/output circuits citing actual
components and devices used, including connector type and part number;
h) the version number and date of update of the standard for which compliance is sought.
5 Hardware specification
NOTE Guidelines on methods of testing are given in Annex B.
One talker and multiple listeners may be connected in parallel over an interconnecting wire.
The number of listeners depends on the output capability and input drive requirements of
individual devices.
5.1 Interconnecting wire
Interconnection between devices may be by means of a two-conductor, shielded, twisted-pair
wire.
5.2 Conductor definitions
T
...