SIST EN 61375-3-1:2012

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Elektronische Betriebsmittel für Bahnen - Zug-Kommunikations-Netzwerk - Teil 3-1: Multipurpose Vehicle Bus (MVB) (IEC 61375-3-1:2012)Matériel électronique ferroviaire - Réseau embarqué de train (TCN) - Partie 3-1: Bus de véhicule multifonctions (MVB) (CEI 61375-3-1:2012)Electronic railway equipment - Train communication network - Part 3-1: MVB - Multipurpose Vehicle Bus (IEC 61375-3-1:2012)45.020Železniška tehnika na splošnoRailway engineering in generalICS:Ta slovenski standard je istoveten z:EN 61375-3-1:2012SIST EN 61375-3-1:2012en01-oktober-2012SIST EN 61375-3-1:2012SLOVENSKI
STANDARD



SIST EN 61375-3-1:2012



EUROPEAN STANDARD EN 61375-3-1 NORME EUROPÉENNE
EUROPÄISCHE NORM August 2012
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2012 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61375-3-1:2012 E
ICS 45.060
English version
Electronic railway equipment -
Train communication network (TCN) -
Part 3-1: Multifunction Vehicle Bus (MVB) (IEC 61375-3-1:2012)
Matériel électronique ferroviaire -
Réseau embarqué de train (TCN) -
Partie 3-1: Bus de Véhicule Multifonctions (MVB) (CEI 61375-3-1:2012)
Elektronische Betriebsmittel für Bahnen - Zug-Kommunikations-Netzwerk -
Teil 3-1: Multipurpose Vehicle Bus (MVB) (IEC 61375-3-1:2012)
This European Standard was approved by CENELEC on 2012-07-26. 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 CEN-CENELEC Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, 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 CEN-CENELEC Management Centre has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
SIST EN 61375-3-1:2012



EN 61375-3-1:2012 - 2 -
Foreword The text of document 9/1644/FDIS, future edition 1 of IEC 61375-3-1, prepared by IEC/TC 9 "Electrical equipment and systems for railways" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61375-3-1:2012.
The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-04-26 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2015-07-26
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this document.
Endorsement notice The text of the International Standard IEC 61375-3-1:2012 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 60332-1-2 NOTE
Harmonized as EN 60332-1-2. IEC 60870 series NOTE
Harmonized in EN 60870 series. IEC 61158-2 NOTE
Harmonized as EN 61158-2.
SIST EN 61375-3-1:2012



- 3 - EN 61375-3-1:2012 Annex ZA (normative)
Normative references to international publications with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. 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
IEC 60245-1 - Rubber insulated cables - Rated voltages up to and including 450/750 V -
Part 1: General requirements - -
IEC 60304 - Standard colours for insulation for low-frequency cables and wires HD 402 S2 -
IEC 60332-1-1 - Tests on electric and optical fibre cables under fire conditions -
Part 1-1: Test for vertical flame propagation for a single insulated wire or cable - ApparatusEN 60332-1-1 -
IEC 60571 - Electronic equipment used on rail vehicles - -
IEC 60794-1-1
- Optical fibre cables -
Part 1-1: Generic specification - General EN 60794-1-1 -
IEC 60807 Series Rectangular connectors for frequencies below 3 MHz
- -
IEC 60870-5-1 - Telecontrol equipment and systems -
Part 5: Transmission protocols - Section 1: Transmission frame formats EN 60870-5-1 -
IEC 61375-2-1 - Electronic railway equipment - Train communication network (TCN) -
Part 2-1: Wire Train Bus (WTB) EN 61375-2-1 -
ISO/IEC 8482 - Information technology - Telecommunications and information exchange between systems - Twisted pair multipoint interconnections - -
ISO/IEC 8802-2
- Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements -
Part 2: Logical link control - -
ISO/IEC 8824 Series Information technology - Abstract Syntax Notation One (ASN.1) - -
ISO/IEC 8825 Series Information technology - ASN.1 encoding rules - -
ISO/IEC 9646 Series Information technology - Open Systems Interconnection - Conformance testing methodology and framework
- -
ISO/IEC 13239 - Information technology - Telecommunications and information exchange between systems - High-level data link control (HDLC) procedures - -
SIST EN 61375-3-1:2012



EN 61375-3-1:2012 - 4 -
Publication Year Title EN/HD Year
ITU-T Recommendation Z.100 - Specification and Description Language (SDL)- -
SIST EN 61375-3-1:2012



- 5 - EN 61375-3-1:2012 Annex ZZ (informative)
Coverage of Essential Requirements of EU Directives
This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and within its scope the standard covers all relevant essential requirements as given in Annex III of the EU Directive 2008/57/EC.
Compliance with this standard provides one means of conformity with the specified essential requirements of the Directive concerned.
WARNING: Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard.
SIST EN 61375-3-1:2012



SIST EN 61375-3-1:2012



IEC 61375-3-1 Edition 1.0 2012-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Electronic railway equipment – Train communication network (TCN) –
Part 3-1: Multifunction Vehicle Bus (MVB)
Matériel électronique ferroviaire – Réseau embarqué de train (TCN) –
Partie 3-1: Bus de Véhicule Multifonctions (MVB)
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XF ICS 45.060 PRICE CODE CODE PRIX ISBN 978-2-88912-070-3
® Registered trademark of the International Electrotechnical Commission
Marque déposée 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 agréé.SIST EN 61375-3-1:2012



– 2 – 61375-3-1 ¤ IEC:2012 CONTENTS FOREWORD . 8 INTRODUCTION . 10 1 Scope . 12 2 Normative references. 12 3 Terms and definitions, abbreviations and conventions . 13 3.1 Terms and definitions . 13 3.2 Abbreviations . 30 3.3 Conventions . 31 3.3.1 Base of numeric values . 31 3.3.2 Naming conventions. 32 3.3.3 Time naming conventions . 32 3.3.4 Procedural interface conventions . 32 3.3.5 Specification of transmitted data . 35 3.3.6 State diagram conventions . 37 4 Physical Layer . 38 4.1 Topology . 38 4.1.1 Segments . 38 4.1.2 Couplers . 38 4.1.3 Double-line segments . 39 4.2 Device classes . 39 4.2.1 Capabilities . 39 4.2.2 Class 0 devices . 40 4.2.3 Class 1 devices . 40 4.2.4 Class 2 devices . 40 4.2.5 Class 3 devices . 40 4.2.6 Class 4 devices . 40 4.2.7 Class 5 devices . 40 4.2.8 Device Attachment . 41 4.3 Specifications common to all media . 41 4.3.1 Signalling speed . 41 4.3.2 Propagation delays . 41 4.3.3 Transceiver interface . 41 4.3.4 Redundant medium (option) . 42 4.4 Electrical Short Distance medium (choice) . 43 4.4.1 ESD topology . 43 4.4.2 ESD configuration rules . 44 4.4.3 ESD section specifications . 45 4.4.4 ESD shielding . 45 4.4.5 ESD medium-dependent interface . 46 4.4.6 ESD Line_Unit specifications . 48 4.4.7 ESD signal wave form . 48 4.4.8 ESD transmitter . 49 4.4.9 ESD receiver . 50 4.5 Electrical Middle Distance medium (choice) . 51 4.5.1 EMD topology . 51 4.5.2 EMD configuration rules . 51 SIST EN 61375-3-1:2012



61375-3-1 ¤ IEC:2012 – 3 – 4.5.3 EMD terminator. 52 4.5.4 Cable section . 52 4.5.5 EMD shielding. 53 4.5.6 EMD medium-dependent interface . 54 4.5.7 EMD Line_Unit specifications . 57 4.5.8 EMD signal waveform . 58 4.5.9 EMD transmitter specifications . 58 4.5.10 EMD receiver specifications . 62 4.6 Optical Glass Fibre medium (choice). 63 4.6.1 OGF topology . 64 4.6.2 OGF optical cable and fibre . 64 4.6.3 OGF medium-dependent interface . 64 4.6.4 OGF test signal (guideline) . 65 4.6.5 OGF transmitter specifications . 66 4.6.6 OGF receiver specifications . 66 4.6.7 OGF active star coupler . 67 4.6.8 OGF double-line layout (option) . 68 5 Medium-dependent signalling . 68 5.1 Frame encoding and decoding . 68 5.1.1 Conventions . 68 5.1.2 Bit encoding . 69 5.1.3 Non-data symbols . 69 5.1.4 Start Bit . 69 5.1.5 Start Delimiter . 69 5.1.6 End Delimiter . 70 5.1.7 Valid frame (definition) . 71 5.1.8 Detection of line idle . 71 5.1.9 Detection of collision . 71 5.1.10 Receiver behaviour in case of error . 71 5.1.11 Jabber halt . 71 5.2 Line redundancy (option) . 72 5.2.1 Principle . 72 5.2.2 Redundant transmission. 72 5.2.3 Redundant reception . 72 5.2.4 Switchover . 72 5.2.5 Redundancy status report . 73 5.3 Repeater . 73 5.3.1 Repeater between single-line segments . 74 5.3.2 Repeater for redundant medium (option) . 74 6 Frames and telegrams . 75 6.1 Frame format . 75 6.1.1 Master Frame format . 75 6.1.2 Slave Frame format . 75 6.1.3 Check Sequence . 76 6.2 Telegram timing . 77 6.2.1 Conventions . 77 6.2.2 Reply delay (definition) . 77 6.2.3 Frame spacing at the source . 79 6.2.4 Frame spacing at the destination. 79 SIST EN 61375-3-1:2012



– 4 – 61375-3-1 ¤ IEC:2012 6.2.5 Frame spacing at the master . 80 6.3 Detection of correct frames, collision and silence by the master . 81 6.3.1 Correct frame (definition) . 81 6.3.2 Detection of collision by the master . 81 6.3.3 Detection of silence by the master . 81 7 Link Layer Control . 81 7.1 Addressing . 81 7.1.1 Device Address . 81 7.1.2 Logical_Address . 81 7.1.3 Group_Address . 82 7.2 Master Frames contents . 82 7.2.1 Master Frame format . 82 7.2.2 F_code encoding . 82 7.3 Slave Frame contents . 83 7.3.1 Slave Frame format . 83 7.3.2 Size error . 84 7.4 Telegram types . 84 7.4.1 Process Data telegram . 84 7.4.2 Message Data . 85 7.4.3 Supervisory Data telegrams . 86 8 Medium allocation . 87 8.1 Organisation . 87 8.1.1 Turn . 87 8.1.2 Basic Period . 87 8.1.3 Padding . 88 8.2 Periodic Polling . 88 8.2.1 Periodic List . 88 8.2.2 Individual Period . 88 8.2.3 Periodic Phase construction . 89 8.3 Event Polling . 90 8.3.1 Group_Address . 90 8.3.2 Event_Round . 91 8.3.3 Recommended event search algorithm . 93 8.3.4 Supervisory Data frames for Event_Arbitration . 94 8.4 Devices_Scan . 96 8.4.1 Device_Status . 96 8.4.2 Device_Status protocol . 98 8.4.3 Devices_Scan protocol . 99 9 Mastership transfer . 99 9.1 Mastership transfer operation . 99 9.1.1 Bus administrator configuration . 99 9.2 Mastership transfer specifications . 100 9.2.1 States . 100 9.2.2 Time-outs for mastership transfer . 103 9.3 Supervisory data frames for mastership transfer . 103 9.3.1 Device_Status telegram . 103 9.3.2 Mastership transfer telegram . 104 10 Link Layer Interface . 104 10.1 Link Layer layering . 104 SIST EN 61375-3-1:2012



61375-3-1 ¤ IEC:2012 – 5 – 10.2 Link Process Data interface . 105 10.3 Link Message Data interface . 105 10.3.1 General . 105 10.3.2 Priority . 106 10.3.3 Packet size . 106 10.3.4 Protocol_Type. 106 10.3.5 Message Transport Protocol . 106 10.4 Link Supervision Interface . 106 10.4.1 General . 106 10.4.2 Link Supervision Interface procedures . 106 10.4.3 MVB_Status . 107 10.4.4 MVB_Control . 107 10.4.5 MVB_Devices . 108 10.4.6 MVB_Administrator . 108 10.4.7 MVB_Report . 110 11 Real-Time Protocols . 111 12 Gateway Function . 111 13 Network Management . 111 13.1 Contents of this clause . 111 13.2 MVB Managed objects . 111 13.2.1 MVB link objects . 111 13.3 MVB Services and management messages . 112 13.3.1 MVB link services . 112 Bibliography . 126
Figure 1 – Reference device and structure of the document . 11 Figure 2 – State transition example . 37 Figure 3 – MVB configuration . 39 Figure 4 – Transceiver interface . 42 Figure 5 – Example of ESD segment . 43 Figure 6 – Example of terminator. 44 Figure 7 – ESD backplane section (double-line) . 46 Figure 8 – ESD connector arrangement . 47 Figure 9 – ESD terminator connector arrangement . 48 Figure 10 – Example of start of frame (ESD) . 49 Figure 11 – End of an ESD frame (both cases) . 50 Figure 12 – EMD medium . 51 Figure 13 – Shielding (single-line segment) . 53 Figure 14 – Single-line device attachment . 54 Figure 15 – Double-line device attachment to EMD . 55 Figure 16 – EMD connectors arrangement . 56 Figure 17 – EMD terminator strapping . 57 Figure 18 – Example of start of an EMD frame .
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