SANS 53149-2-2009 Public transport - Road vehicle scheduling and control systems Part 2 WORLDFIP cabling specifications《公共交通 道路车辆调度及控制系统 第2部分 WorldFIP电缆敷设规范》.pdf
《SANS 53149-2-2009 Public transport - Road vehicle scheduling and control systems Part 2 WORLDFIP cabling specifications《公共交通 道路车辆调度及控制系统 第2部分 WorldFIP电缆敷设规范》.pdf》由会员分享,可在线阅读,更多相关《SANS 53149-2-2009 Public transport - Road vehicle scheduling and control systems Part 2 WORLDFIP cabling specifications《公共交通 道路车辆调度及控制系统 第2部分 WorldFIP电缆敷设规范》.pdf(22页珍藏版)》请在麦多课文档分享上搜索。
1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-21860-7 SANS 53149-2:2009 Edition 1 EN 13149-2:2004 Edition 1SOUTH AFRICAN NATIONAL STANDARD Public transport Road vehicle scheduling and
4、control systems Part 2: WORLDFIP cabling specifications This national standard is the identical implementation of EN 13149-2:2004 and is adopted with the permission of the CEN, rue de Stassart 36,B-1050 Brussels. Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pret
5、oria 0001 Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS This standard may only be used and printed by approved subscription and freemailing clients of the SABS. SANS 53149-2:2009 Edition 1 EN 13149-2:2004 Edition 1 Table of changes Change No. Date Scope National foreword This South A
6、frican standard was approved by National Committee SABS SC 71H, Information technology Intelligent transport systems, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in February 2009. This standard ma
7、y only be used and printed by approved subscription and freemailing clients of the SABS.EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN131492 July2004 ICS35.240.60;43.080.20;45.060.01 SupersedesENV131492:2000 Englishversion PublictransportRoadvehicleschedulingandcontrolsystems Part2:WORLDFIPcablin
8、gspecifications ffentlicherVerkehrPlanungsundSteuerungssysteme frStraenfahrzeugeTeil2:WORLDFIPSpezifikationfr dieVernetzung ThisEuropeanStandardwasapprovedbyCENon1April2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropean Standardthesta
9、tusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcerningsuchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytranslation
10、undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Lu
11、xembourg,Malta,Netherlands,Norway,Poland,Portugal,Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanyme
12、ansreserved worldwideforCENnationalMembers. Ref.No.EN131492:2004:E SANS 53149-2:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS.EN 13149-2:2004 (E) 2 Contents page Foreword3 1 Scope4 2 Normative references4 3 Cabling specifications4 3.1 Gen
13、eral remarks.4 3.2 Characteristic impedance5 3.3 Polarity5 3.4 Signal conductors5 3.5 Connections between devices 5 3.6 Connection/disconnection of a device 5 3.7 Spur length6 3.8 Connectors7 3.9 Branch cable polarity:7 3.10 Cable jointing.8 3.11 Clustered connections to the bus8 3.12 Multiple clust
14、ers.9 3.13 Shield ground connection10 3.14 Shield connections at a device10 3.15 Noise from additional circuits 11 3.16 Trunk terminating load resistance.11 3.17 Test tap connection.12 3.18 Test device13 3.19 Power circuit initialisation13 3.20 Continuous power conditions 13 3.21 Power circuit distr
15、ibution and protection .13 3.22 Cabling inside a vehicle 13 3.22.1 General.13 3.22.2 Electrical isolation.13 3.22.3 Vehicle cable ducts.13 Annex A (informative) Cable specifications 14 Annex B (informative) Data transmission trunk cable installation guidelines.15 Bibliography 17 SANS 53149-2:2009Thi
16、s standard may only be used and printed by approved subscription and freemailing clients of the SABS.EN 13149-2:2004 (E) 3 Foreword This document (EN 13149-2:2004) has been prepared by Technical Committee CEN/TC 278, “Road Transport and Traffic Telematics“, the secretariat of which is held by NEN. T
17、his European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2005, and conflicting national standards shall be withdrawn at the latest by February 2005. This document supersedes ENV 13149-2:2000 Accord
18、ing to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuani
19、a, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. SANS 53149-2:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS.EN 13149-2:2004 (E) 4 1 Scope This document defines
20、 the cabling specifications for an onboard data transmission bus between the different parts of equipment for service operations and monitoring of the fleet. This document is applicable to equipment installed onboard buses, trolley buses and tramways only as part of a bus fleet operation. This equip
21、ment include operations aid systems, automatic passenger information systems, fare collection systems, etc. Equipment directly related to the functioning of the vehicle (e.g. driver dashboard, engine management, brake systems, door opening systems) are excluded from the scope of this document and ar
22、e dealt with in other standardisation bodies. This document is not applicable to tramways operated as part of a train, subway or metro operation. Two alternative transmission buses will be accepted. This document refers to one of them (known as WORLFIP and specified in EN 50170). A second set of sta
23、ndards will be published for the other solution (so called CAN). The selected bus system, between the two standardised alternatives, shall be subject to an agreement between each transport operating organisation and its equipment providers. This document covers the link between equipment inside a si
24、ngle vehicle. Although it could be applied to multiple vehicles, this application is not explicitly covered by this document. This document is the second part of a set of standards related to the onboard transmission bus, which will define the following aspects for each allowed transmission bus: cho
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