1、 IEC 62845 Edition 1.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Radio remote control system of traction vehicles for shunting application Applications ferroviaires Systme de radiocommande distance des vhicules de traction pour application de manuvre IEC 62845:2015-08(
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19、h/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62845 Edition 1.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Radio remote control system of traction vehicles for shunting application Ap
20、plications ferroviaires Systme de radiocommande distance des vhicules de traction pour application de manuvre INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 45.060 ISBN 978-2-8322-2837-1 Registered trademark of the International Electrotechnical Commission M
21、arque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 62845:2015 IEC 2015 CONTENTS FOREWORD . 3 INTRODUC
22、TION . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 The radio remote control system and its components. 8 5 General operational requirements 8 6 Radio remote control command signals . 9 6.1 Basic command signals . 9 6.2 Additional command signals 9 7 Stop functions . 10 8 Prevent
23、ion of inadvertent movement whilst traction vehicle at standstill . 11 9 Requirements for the transmitter, receiver, traction vehicle control unit and associated interface 11 9.1 General requirements . 11 9.2 Technical requirements . 11 9.2.1 Environmental conditions . 11 9.2.2 Electrical conditions
24、 . 12 9.2.3 Safety-related functions requirements 12 10 Radio transmission procedure . 12 11 Safety process of the system components . 13 11.1 General . 13 11.2 Safety process and its safety requirement specification 13 11.3 Safety related functions associated with the system components 13 12 Safety
25、 acceptance and approval 14 13 Maintenance, modification, extensions 14 Annex A (informative) Typical schematic system diagram 15 Bibliography 16 Figure A.1 Typical schematic system diagram and system components for shunting operation 15 IEC 62845:2015 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMI
26、SSION _ RAILWAY APPLICATIONS RADIO REMOTE CONTROL SYSTEM OF TRACTION VEHICLES FOR SHUNTING APPLICATION FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The ob
27、ject 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 Specificat
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36、 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 shall not be held responsible for identifying any or all such patent rights. International Standard I
37、EC 62845 has been prepared by IEC technical committee 9: Electrical equipment and systems for railways. The text of this standard is based on the following documents: FDIS Report on voting 9/2044/FDIS 9/2069/RVD Full information on the voting for the approval of this standard can be found in the rep
38、ort on voting indicated in the above table. The French version of this standard has not been voted upon. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This standard has been derived from EN 50239:1999 (see also Introduction). 4 IEC 62845:2015 IEC 2015 The commi
39、ttee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website 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 editio
40、n, or amended. IEC 62845:2015 IEC 2015 5 INTRODUCTION This International Standard is prompted to offer a minimum set of requirements for the application of remote control of traction vehicles by means of radio communication, operated by ground personnel during shunting. The minimum set of requiremen
41、ts is considered with reference to the following aspects: operational requirements of the use of radio remote control system; functional requirements of the radio remote control system; technical requirements of the radio remote control system. This standard uses the following IEC standards for guid
42、ance: IEC 60571 Railway applications Electronic equipment used on rolling stock IEC 62278 Railway applications The specification and demonstration of Reliability, Availability, Maintainability and Safety (RAMS) This International Standard is based on EN 50239:1999. The main changes with regard to EN
43、 50239:1999 are listed below: a) contents related to Safety Integrity Level (SIL) are deleted, in particular Annex A with all its examples of EN 50239:1999; b) the text of this International Standard is considering only shunting application; c) the title is replaced by “Railway applications Radio re
44、mote control system of traction vehicles for shunting application”. 6 IEC 62845:2015 IEC 2015 RAILWAY APPLICATIONS RADIO REMOTE CONTROL SYSTEM OF TRACTION VEHICLES FOR SHUNTING APPLICATION 1 Scope This International Standard covers the application requirements relevant to the radio remote control of
45、 a traction unit for shunting application, operated by personnel not physically located at the controls within the vehicle cab. Specification requirements of radio means and wireless protocols, as well as specification requirements of wireless communication between elements of the train, are not cov
46、ered by this standard. This international standard is applicable to newly manufactured vehicles or as retrofit on existing vehicles. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated r
47、eferences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60571:2012, Railway applications Electronic equipment used on rolling stock IEC 62278, Railway applications Specification and demonstration of reli
48、ability, availability, maintainability and safety (RAMS) IEC 62279, Railway applications Communication, signalling and processing systems Software for railway control and protection systems IEC 62425, Railway applications Communication, signalling and processing systems Safety related electronic sys
49、tems for signalling IEC 62498-1:2010, Railway applications Environmental conditions for equipment Part 1: Equipment on board rolling stock ISO 14118, Safety of machinery Prevention of unexpected start-up 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 addressing set of rules that allows only the designated transmitter to address the correspon
