1、Electronic railway equipment Train communication network (TCN) Part 2-4: TCN application profile PD IEC/TS 61375-2-4:2017 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National foreword This Published Document is the UK implementation of IEC/TS 61375-2- 4:2017. Th
2、e UK participation in its preparation was entrusted by Technical Committee GEL/9, Railway Electrotechnical Applications, to Panel GEL/9/-/4, Railway applications - Train communication network and multimedia systems. A list of organizations represented on this committee can be obtained on request to
3、its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017. Published by BSI Standards Limited 2017 ISBN 978 0 580 80360 4 ICS 45.060.01 Compliance with a British St
4、andard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 28 February 2017. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC/TS 61375-2-4:2017 IEC TS 613
5、75-2-4 Edition 1.0 2017-02 TECHNICAL SPECIFICATION Electronic railway equipment Train communication network (TCN) Part 2-4: TCN application profile INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 45.060.01 ISBN 978-2-8322-3818-9 Registered trademark of the International Electrotechnical Commission War
6、ning! Make sure that you obtained this publication from an authorized distributor. colour inside PD IEC/TS 61375-2-4:2017 2 IEC TS 61375-2-4:2017 IEC 2017 CONTENTS FOREWORD . 6 INTRODUCTION . 8 1 Scope 9 2 Normative references 10 3 Terms, definitions, abbreviated terms, acronyms and conventions . 11
7、 3.1 Terms and definitions 11 3.2 Abbreviated terms and acronyms 13 3.3 Conventions 14 3.3.1 Base of numeric values . 14 3.3.2 Naming conventions 14 3.3.3 State diagram conventions 15 3.3.4 Elementary data types . 15 3.3.5 Derived data types . 15 4 Distributed train applications . 15 4.1 General . 1
8、5 4.2 Function interface for remote control . 15 4.3 General application architecture 16 4.4 Architecture model 17 4.5 Assignment of function leader and function follower 18 4.6 Communication flow 18 5 Addressing and data format . 19 5.1 General . 19 5.2 Function data unit . 21 5.2.1 General . 21 5.
9、2.2 Function identification 22 5.2.3 Channel identification 22 5.2.4 Function instance information 24 5.2.5 Function control information. 24 5.2.6 Function life sign . 25 5.2.7 Function data length 25 5.2.8 Function data set . 25 5.2.9 Sequence numbers 25 6 Transversal functions 28 6.1 General . 28
10、6.2 Function train mode 28 6.2.1 Train mode breakdown structure 28 6.2.2 Train mode propagation . 30 6.2.3 Operation modes . 30 6.2.4 Train modes 32 6.2.5 Other train modes 40 6.2.6 Parameter train_mode . 44 7 Application profiles 48 7.1 Door system application profile . 48 7.1.1 Scope 48 7.1.2 Door
11、 system breakdown structure 49 7.1.3 Door types . 50 PD IEC/TS 61375-2-4:2017IEC TS 61375-2-4:2017 IEC 2017 3 7.1.4 Door application functional breakdown system . 52 7.1.5 Door application degraded mode . 52 7.1.6 Door application special mode . 53 7.1.7 Door system interaction . 53 7.1.8 Side selec
12、tive operation. 60 7.1.9 Door application behaviour 61 Annex A (normative) Profile data definitions. 78 A.1 Engineering units 78 A.2 Function identification . 79 Bibliography 88 Figure 1 IEC TS 61375-2-4 as a link between the functions and the applications . 10 Figure 2 Remote control of a process v
13、ia the function interface . 16 Figure 3 Architecture of a distributed application 16 Figure 4 Architecture model of a distributed application . 17 Figure 5 Communication flow in the distributed application 19 Figure 6 Example function instances and their relations . 20 Figure 7 Mapping of function i
14、nstance relations to communication infrastructure 20 Figure 8 Function data units embedded in TRDP . 21 Figure 9 Structure of function data unit 21 Figure 10 Structure of function data unit header . 22 Figure 11 Illustration of channel relations . 23 Figure 12 Example train composition to illustrate
15、 sequence numbers . 26 Figure 13 Example sequence numbers in counting area train . 26 Figure 14 Example sequence numbers in counting area closed train 27 Figure 15 Example sequence numbers in counting area consist . 27 Figure 16 Example functional sequence numbers of vehicles in counting area train
16、. 28 Figure 17 Distribution structure for the function train mode 29 Figure 18 Component structure of function train mode . 29 Figure 19 Example operation modes state diagram 32 Figure 20 Example train modes state diagram 40 Figure 21 Parameter train_mode 44 Figure 22 Distribution structure of the d
17、oor application 49 Figure 23 Architecture of the door system 49 Figure 24 Door types . 50 Figure 25 Communication path for entry doors . 51 Figure 26 Communication path for interconnecting doors . 51 Figure 27 Communication path for entry doors of sleeping cars . 51 Figure 28 Communication path for
18、interconnecting doors of sleeping cars . 52 Figure 29 Communication flow of triggers for entry doors . 54 Figure 30 Communication flow of triggers for neighbouring interconnecting doors 57 Figure 31 Neighbouring consist DCUs for neighbouring interconnecting doors . 58 Figure 32 Communication flow of
19、 triggers for control of interconnecting doors of sleeping cars 59 PD IEC/TS 61375-2-4:2017 4 IEC TS 61375-2-4:2017 IEC 2017 Figure 33 Side selective parameterization of triggers . 61 Figure 34 State machine structure of DCU and consist DCU 62 Figure 35 DCU state diagram for entry doors . 64 Figure
20、36 DCU state diagram for neighbouring interconnecting doors 67 Figure 37 DCU state diagram for interconnecting doors of sleeping cars 68 Figure 38 Consist DCU state diagram for entry doors . 69 Figure 39 Consist DCU state diagram for neighbouring interconnecting doors 71 Figure 40 Consist DCU state
21、diagram for interconnecting doors of sleeping cars . 73 Figure 41 Train DCU state diagram 75 Table 1 Channel groups . 23 Table 2 Control information 25 Table 3 OperationModes 45 Table 4 TrainModes . 46 Table 5 OtherTrainMode 48 Table 6 Operation scenarios 52 Table 7 Door application degraded mode .
22、53 Table 8 Door application special mode . 53 Table 9 Triggers between TCMS and train DCU . 55 Table 10 Local triggers for the train DCU . 55 Table 11 Triggers between train DCU and consist DCU . 55 Table 12 Triggers between consist DCU and DCU for entry doors 56 Table 13 Local triggers for the DCU
23、. 56 Table 14 Triggers between DCU and door 56 Table 15 Triggers between consist DCU and consist DCU for neighbouring interconnecting doors . 57 Table 16 Triggers between consist DCU and DCU for neighbouring interconnecting doors 58 Table 17 Triggers between consist DCU and consist DCU for interconn
24、ecting doors of sleeping cars 59 Table 18 Triggers between consist DCU and DCU for interconnecting doors of sleeping cars 60 Table 19 DCU state definitions . 63 Table 20 DCU triggers for entry doors 65 Table 21 DCU operations for entry doors . 66 Table 22 DCU state definitions for neighbouring inter
25、connecting doors 66 Table 23 DCU state definitions for interconnecting doors of sleeping cars 67 Table 24 Consist DCU state definitions for entry doors 68 Table 25 Additional consist DCU state definitions for entry doors of sleeping cars . 69 Table 26 Consist DCU Triggers for entry doors 70 Table 27
26、 Consist DCU Conditions for entry doors 70 Table 28 Consist DCU Operations for entry doors 71 Table 29 Consist DCU state definitions for neighbouring interconnecting doors . 71 Table 30 Consist DCU Triggers for neighbouring interconnecting doors . 72 PD IEC/TS 61375-2-4:2017IEC TS 61375-2-4:2017 IEC
27、 2017 5 Table 31 Consist DCU Operations for neighbouring interconnecting doors . 72 Table 32 Consist DCU state definitions for interconnecting doors of sleeping cars . 72 Table 33 Consist DCU Triggers for interconnecting doors of sleeping cars . 73 Table 34 Consist DCU Operations for interconnecting
28、 doors of sleeping cars 73 Table 35 Train DCU state definitions 74 Table 36 Train DCU triggers 76 Table 37 Train DCU conditions 76 Table 38 Train DCU operations 77 Table A.1 Physical quantities (e.g. 16 bit integer type) . 78 Table A.2 Physical quantities (other data types) . 79 Table A.3 List of fu
29、nction identifiers . 80 Table A.4 List of sub-function identifiers and instance info . 83 PD IEC/TS 61375-2-4:2017 6 IEC TS 61375-2-4:2017 IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRONIC RAILWAY EQUIPMENT TRAIN COMMUNICATION NETWORK (TCN) Part 2-4: TCN application profile FOREWORD 1)
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40、ome 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. The main task of IEC technical committees is to prepare International Standards. In exceptional circumstances, a technical committee may p
41、ropose the publication of a technical specification when the required support cannot be obtained for the publication of an International Standard, despite repeated efforts, or the subject is still under technical development or where, for any other reason, there is the future but no immediate possib
42、ility of an agreement on an International Standard. Technical specifications are subject to review within three years of publication to decide whether they can be transformed into International Standards. IEC TS 61375-2-4, which is a technical specification, has been prepared by IEC technical commit
43、tee 9: Electrical equipment and systems for railways, in collaboration with UIC. PD IEC/TS 61375-2-4:2017IEC TS 61375-2-4:2017 IEC 2017 7 The text of this technical specification is based on the following documents: Enquiry draft Report on voting 9/2093/DTS 9/2150A/RVC Full information on the voting
44、 for the approval of this technical specification 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 2. A list of all parts in the IEC 61375 series, published under the general title Electronic railway
45、equipment Train communication network (TCN), can be found on the IEC website. The committee 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
46、this date, the publication will be transformed into an International standard, reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates th
47、at it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. PD IEC/TS 61375-2-4:2017 8 IEC TS 61375-2-4:2017 IEC 2017 INTRODUCTION IEC TS 61375-2-4 defines the application profiles of the T
48、rain Communication Network in order to achieve communication between software applications throughout consist networks defined in IEC 61375-1 and the train backbone defined in IEC 61375-2-5. This part of IEC 61375 defines the requirements for the applications communicating via the data transmission
49、equipment of the consists throughout the consist networks and the train backbones. The purpose of this part of IEC 61375 is to: fully document the communication requirements for all train applications, align them and set them out in standard form, provide guidelines for the technical solution of communication between software applica
