SIST IEC 60839-7-5:2002

Alarm systems - Part 7-5: Message formats and protocols for serial data interfaces in alarm transmission systems - Alarm system interfaces employing a two-wire configuration in accordance with ISO/IEC 8482

Specifies the requirements for standard interfaces using a two-wire connection employing ISO/IEC 8482 signalling for use between the control and indicating equipment of an alarm system and one or more alarm system transceivers connected to alarm transmission systems.

Systèmes d'alarme - Partie 7-5: Formats de message et protocoles pour les interfaces de données série dans les systèmes de transmission d'alarme - Interfaces de systèmes d'alarme utilisant une configuration bifilaire conforme à ISO/CEI 8482

Spécifie les exigences des interfaces normalisées utilisant une liaison bifilaire répondant à la signalisation ISO/CEI 8482 et destinée à être utilisée entre la centrale (matériel de commande et d'affichage  CIE) d'un système d'alarme et un ou plusieurs transmetteurs de système d'alarme reliés aux systèmes de transmission d'alarme.

Alarm systems - Part 7-5: Message formats and protocols for serial data interfaces in alarm transmission systems - Alarm system interfaces employing a two-wire configuration in accordance with ISO/IEC 8482

General Information

• Status: Published
• Publication Date: 31-May-2002
• ICS: 13.320 - Alarm and warning systems
• ICS: 35.200 - Interface and interconnection equipment
• Technical Committee: EAL - Alarm systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jun-2002
• Due Date: 01-Jun-2002
• Completion Date: 01-Jun-2002
• Ref Project: IEC 60839-7-5 - Alarm systems - Part 7-5: Message formats and protocols for serial data interfaces in alarm transmission systems - Alarm system interfaces employing a two-wire configuration in accordance with ISO/IEC 8482

Standards Content (Sample)

SLOVENSKI STANDARD
SIST IEC 60839-7-5:2002
01-junij-2002
Alarm systems - Part 7-5: Message formats and protocols for serial data interfaces
in alarm transmission systems - Alarm system interfaces employing a two-wire
configuration in accordance with ISO/IEC 8482
Alarm systems - Part 7-5: Message formats and protocols for serial data interfaces in
alarm transmission systems - Alarm system interfaces employing a two-wire
configuration in   accordance with ISO/IEC 8482
Systèmes d'alarme - Partie 7-5: Formats de message et protocoles pour les interfaces
de données série dans les systèmes de     transmission d'alarme - Interfaces de
systèmes d'alarme utilisant une configuration bifilaire conforme à ISO/CEI 8482
Ta slovenski standard je istoveten z: IEC 60839-7-5
ICS:
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
SIST IEC 60839-7-5:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST IEC 60839-7-5:2002

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SIST IEC 60839-7-5:2002
NORME CEI
INTERNATIONALE IEC
60839-7-5
INTERNATIONAL
Première édition
STANDARD
First edition
2001-03
Systèmes d'alarme –
Partie 7-5:
Formats de message et protocoles pour
les interfaces de données série dans
les systèmes de transmission d'alarme –
Interfaces de systèmes d'alarme utilisant une
configuration bifilaire conforme à l'lSO/CEI 8482
Alarm systems –
Part 7-5:
Message formats and protocols for serial
data interfaces in alarm transmission systems –
Alarm system interfaces employing a two-wire
configuration in accordance with ISO/IEC 8482
 IEC 2001 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun procédé, any form or by any means, electronic or mechanical,
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microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
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Pour prix, voir catalogue en vigueur
For price, see current catalogue

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SIST IEC 60839-7-5:2002
60839-7-5 © IEC:2001 – 3 –
CONTENTS
FOREWORD.5
1 Scope.9
2 Normative references.9
3 Definitions .9
4 Abbreviations.9
5 Layer 7 – Application functions.11
6 Layer 4 – Transport .11
7 Layer 2 – Data link.11
8 Layer 1 – Physical.13
8.1 Transmitted octets.13
8.2 Signal levels .13
8.3 Transmission rate.13

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SIST IEC 60839-7-5:2002
60839-7-5 © IEC:2001 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ALARM SYSTEMS –
Part 7-5: Message formats and protocols for serial data interfaces
in alarm transmission systems –
Alarm system interfaces employing a two-wire configuration
in accordance with ISO/IEC 8482
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
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4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
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5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60839-7-5 has been prepared by IEC technical committee 79: Alarm
systems.
This bilingual version (2001-11) replaces the English version.
The text of this standard is based on the following documents:
FDIS Report on voting
79/202/FDIS 79/212/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 3.
The committee has decided that the contents of this pub
...