SIST ENV 13149-4:2003

SLOVENSKI STANDARD
SIST ENV 13149-4:2003
01-oktober-2003
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Public transport - Road vehicle scheduling and control systems - Part 4: General
application rules for CANopen transmission busses
Öffentlicher Verkehr - Steuerungssysteme für Straßenfahrzeuge - Teil 4: Allgemeine
Anwendungsregeln für den CANopen Datenbus
Ta slovenski standard je istoveten z: ENV 13149-4:2002
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
43.040.15 $YWRPRELOVNDLQIRUPDWLND Car informatics. On board
9JUDMHQLUDþXQDOQLãNLVLVWHPL computer systems
43.080.20 Avtobusi Buses
SIST ENV 13149-4:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ENV 13149-4:2003

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SIST ENV 13149-4:2003
EUROPEAN PRESTANDARD
ENV 13149-4
PRÉNORME EUROPÉENNE
EUROPÄISCHE VORNORM
May 2002
ICS 35.240.60; 43.080.20; 45.060.01
English version
Public transport - Road vehicle scheduling and control systems -
Part 4: General application rules for CANopen transmission
busses
This European Prestandard (ENV) was approved by CEN on 25 March 2002 as a prospective standard for provisional application.
The period of validity of this ENV is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the ENV can be converted into a European Standard.
CEN members are required to announce the existence of this ENV in the same way as for an EN and to make the ENV available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the ENV) until the final
decision about the possible conversion of the ENV into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. ENV 13149-4:2002 E
worldwide for CEN national Members.

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SIST ENV 13149-4:2003
ENV 13149-4:2002 (E)
Contents
page
Foreword . 3
Introduction. 4
1 Scope. 4
2 Normative references. 4
3 Terms and definitions. 5
4 Basic concepts . 5
4.1 General . 5
4.2 Topology . 5
4.3 CANopen performance . 6
4.4 CANopen – OSI reference . 6
5 Requirements . 8
5.1 Physical layer . 8
5.2 Data link layer . 8
5.3 Application layer. 8
5.4 Virtual device profiles. 8
Bibliography. 9
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SIST ENV 13149-4:2003
ENV 13149-4:2002 (E)
Foreword
This document (ENV 13149-4:2002) has been prepared by Technical Committee CEN/TC 278 “Road
transport and traffic telematics", the secretariat of which is held by NEN.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to announce this European Prestandard: Austria, Belgium, Czech
Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.
3

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SIST ENV 13149-4:2003
ENV 13149-4:2002 (E)
Introduction
This European Prestandard is part 4 of prEN 13149, which gives rules for on-board data transmission
systems.
This part 4 together with part 5 and part 6 describes a complete solution independent from part 1, part
2 and part 3.
1 Scope
This European Prestandard specifies the choice and the general application's rules of an onboard data
transmission bus between the different equipment for service operations and monitoring of the fleet.
This applies to equipment installed onboard buses, trolleybuses
...