Railway applications - Energy measurement on board trains - Part 4: Communication

This draft European Standard applies to the on board and on board to ground communication services, i.e. it covers the data communication using digital interfaces:
a)   between functions implemented within the EMS;
b)   between EMS function and other on board subsystems;
c)   between EMS and ground communication services.
The on board data communication services of the EMS are covering the data exchange between functions of the EMS and the data exchange between EMS and other on board units, where data are exchanged using a communications protocol stack over a dedicated physical interface or a shared communication network.
The on board to ground communication services are covering the wireless data communication between the DHS and the on ground server.
Furthermore, this document includes conformity assessment requirements.

Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 4: Kommunikation

Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 4: Communications

La présente Norme européenne s'applique aux services de communication embarqués et bord-sol ; autrement dit, elle couvre la communication de données utilisant des interfaces numériques :
a)   entre les fonctions mises en oeuvre dans l'EMS ;
b)   entre la fonction EMS et les autres sous-systèmes embarqués ;
c)   entre l'EMS et les services de communication au sol.
Les services de communication de données embarqués de l'EMS comprennent l'échange de données entre les fonctions de l'EMS et l'échange de données entre l'EMS et les autres unités embarquées, lorsque des données sont échangées en utilisant une pile de protocoles de communications sur une interface physique dédiée ou un réseau partagé.
Les services de communication bord-sol comprennent la communication de données sans fil entre le DHS et le serveur au sol.
En outre, le présent document spécifie également les exigences d'évaluation de conformité.

Železniške naprave - Merjenje energije na vlaku - 4. del: Komunikacija

Ta osnutek evropskega standarda se uporablja za komunikacijske storitve na vlaku ter med vlakom in tlemi, in sicer zajema podatkovno komunikacijo prek digitalnih vmesnikov:
a) med funkcijami, ki se izvajajo v sistemu merjenja energije;
b) med funkcijo sistema merjenja energije in drugimi podsistemi na vlaku;
c) med sistemom merjenja energije in komunikacijskimi storitvami na tleh.
Podatkovne komunikacijske storitve sistema merjenja energije na vlaku zajemajo izmenjavo podatkov med funkcijami sistema merjenja energije ter izmenjavo podatkov med sistemom merjenja energije in drugimi enotami na vlaku, kadar se podatki izmenjujejo s komunikacijskim protokolarnim skladom prek za to namenjenega fizičnega vmesnika ali skupnega komunikacijskega omrežja.
Komunikacijske storitve med vlakom in tlemi zajemajo brezžično podatkovno komunikacijo med sistemom ravnanja s podatki in strežnikom na tleh.
Ta dokument vključuje tudi zahteve glede ugotavljanja skladnosti.

General Information

Status
Published
Public Enquiry End Date
14-Feb-2016
Publication Date
10-Dec-2017
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
28-Nov-2017
Due Date
02-Feb-2018
Completion Date
11-Dec-2017

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SLOVENSKI STANDARD
SIST EN 50463-4:2018
01-januar-2018
1DGRPHãþD
SIST EN 50463-4:2013
Železniške naprave - Merjenje energije na vlaku - 4. del: Komunikacija
Railway applications - Energy measurement on board trains - Part 4: Communication
Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 4: Kommunikation
Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 4: Communications
Ta slovenski standard je istoveten z: EN 50463-4:2017
ICS:
45.060.10 9OHþQDYR]LOD Tractive stock
SIST EN 50463-4:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50463-4:2018

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SIST EN 50463-4:2018

EUROPEAN STANDARD EN 50463-4

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2017
ICS 45.060.10 Supersedes EN 50463-4:2012
English Version
Railway applications - Energy measurement on board trains -
Part 4: Communication
Applications ferroviaires - Mesure d'énergie à bord des Bahnanwendungen - Energiemessung auf Bahnfahrzeugen
trains - Partie 4 : Communication - Teil 4: Kommunikation
This European Standard was approved by CENELEC on 2017-05-08. 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, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.



European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 50463-4:2017 E

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SIST EN 50463-4:2018
EN 50463-4:2017 (E)
Contents Page
European foreword . 9
Introduction .10
1 Scope .13
2 Normative references .13
3 Terms, definitions and abbreviations .14
3.1 Terms and definitions .14
3.2 Abbreviations .19
4 Requirements .20
4.1 General .20
4.2 Communication between functions of the EMS.20
4.2.1 General .20
4.2.2 Communication protocols stack .22
4.2.3 Communication security.23
4.2.4 VMF/CMF to ECF Interface (VEI) .24
4.2.5 EMF to DHS interface (EMDI) .24
4.2.6 Maintenance/testing interfaces (DSI and ESI) .24
4.2.7 DHS to location function .25
4.2.8 DHS to UTC source .25
4.2.9 DHS to Consist Network digital interface (CNI) .25
4.3 Communication between the EMS and ground .25
4.3.1 General .25
4.3.2 EMS set-up .26
4.3.3 Application services (service layer) .28
4.3.4 Data structures (data layer) .30
4.3.5 Message mechanism (message layer) .83
4.3.6 Application protocols for supporting the message mechanism .94
4.3.7 Communication architecture .100
4.3.8 XML schema version control .103
4.3.9 Security .104
4.4 Access security .104
5 Conformity assessment .104
5.1 General .104
5.1.1 Introduction .104
5.1.2 Applicability .104
5.1.3 Methodology .105
5.2 PICS and PIXIT .105
5.2.1 General .105
5.2.2 PICS .105
5.2.3 PIXIT .105
5.3 Design review .106
5.4 Type test procedure .106
5.4.1 General .106
5.4.2 Testing the communication .106
5.4.3 Testing the on board interfaces .106
5.4.4 Testing the on board to ground interface .107
Annex A (informative) VEI–VMF/CMF to ECF interface implementation example.109
A.1 General .109
A.2 Payload format .109
A.3 Encryption .110
2

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SIST EN 50463-4:2018
EN 50463-4:2017 (E)
Annex B (informative) PICS structure and instruction .111
B.1 Structure .111
B.2 Instructions for completing the PICS pro-forma .111
B.2.1 PICS table structure .111
B.2.2 Abbreviations used in PICS .111
B.2.3 Ref. column .112
B.2.4 Subclause column .112
B.2.5 Capability column .112
B.2.6 Requirement column .112
B.2.7 Implementation column .112
B.2.8 Parameter values column .113
B.3 PICS pro-forma examples .113
B.3.1 Identification of PICS .113
B.3.2 Identification of the implementation under assessment .113
B.3.3 Identification of the IUA supplier .114
B.3.4 Identification of the standards .115
B.3.5 Global statement of conformity .115
B.3.6 Level of conformity .115
Annex C (informative) Access rights .116
Annex D (normative) XML schemas of the message mechanism .117
D.1 General .117
D.2 Message.xsd .117
Annex E (normative) XML schemas of the mandatory data structures .119
E.1 General .119
E.2 50463_BaseType.xsd .119
E.3 CEBDBlock.xsd .119
E.4 EventSet.xsd .121
E.5 Heartbeat.xsd .122
Annex F (normative) XML schemas of the optional data structures .124
F.1 General .124
F.2 50463_BaseTypes_Extension.xsd .124
F.3 ReadingBlock.xsd .124
F.4 CommunicationConfig.xsd.125
F.5 ChangeCommunicationConfig.xsd .127
F.6 AssetData.xsd .132
F.7 State.xsd .137
Annex G (informative) On board to ground communication XML examples .142
G.1 General .142
G.2 Examples of data structures .142
G.2.1 CEBDBlock .142
G.2.2 EventSet .144
G.2.3 Heartbeat .145
G.2.4 ReadingBlock .146
G.2.5 CommunicationConfig.146
G.2.6 ChangeCommunicationConfig .150
G.2.7 AssetData .154
G.2.8 State .154
G.3 Examples of application services .158
G.3.1 AutomaticTransferCEBDBlocks .159
G.3.2 AutomaticTransferEvents .159
G.3.3 AutomaticTransferHeartbeat .159
G.3.4 PeriodicTransferState .160
G.3.5 RequestCEBDBlocks .160
G.3.6 RequestAssetData .160
G.3.7 RequestEvents .161
3

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SIST EN 50463-4:2018
EN 50463-4:2017 (E)
G.3.8 ChangeCommunicationConfig .162
Annex ZZ (informative) Relationship between this European Standard and the Essential
Requirements of Directive 2008/57/EC .164
Bibliography . 165

Figures
Figure 1 — EMS functional structure and dataflow diagram .12
Figure 2 — Example of energy index value .16
Figure 3 — EMS block diagram and interface .21
Figure 4 — Communication components (example) .27
Figure 5 — Consumption point operational states .27
Figure 6 — Maintenance Commissioning states .28
Figure 7 — CEBDBlock structure .31
Figure 8 — EventSet structure .34
Figure 9 — Heartbeat structure .41
Figure 10 — ReadingBlock structure .42
Figure 11 — CommunicationConfig structure.48
Figure 12 — ChangeCommunicationConfig structure .59
Figure 13 — AssetData structure .67
Figure 14 — State structure .76
Figure 15 — Case of request from DCS to EMS .84
Figure 16 — Case of events from EMS to DCS.84
Figure 17 — RequestMessage structure .85
Figure 18 — ResponseMessage structure .85
Figure 19 — EventMessage structure .85
Figure 20 — Header structure .85
Figure 21 — Request structure .87
Figure 22 — Reply structure .87
Figure 23 — Payload structure .88
Figure 24 — HTTP request.96
Figure 25 — Successful HTTP response .96
Figure 26 — Example of procedure for the transmission of a RequestMessage using FTP
with mailbox .99
Figure 27 — Example of procedure for the transmission of a ResponseMessage using FTP
with mailbox .99
Figure 28 — Example of procedure for the transmission of an EventMessage using FTP
with mailbox .100
Figure 29 — Communication architecture options between the EMS and a user on ground .101
Figure 30 — Dedicated wireless connection .102
Figure 31 — Test bench for on board interface .106
Figure 32 — On board to ground test bench 1 .108
Figure 33 — On board to ground test bench 2 .108
Figure A.1 — Payload format .109

Tables
Table 1 — List of permitted protocol stacks.22
4

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SIST EN 50463-4:2018
EN 50463-4:2017 (E)
Table 2 — Types of user access rights .29
Table 3 — XML schema of each data structure .30
Table 4 — Definition of CEBDBlock elements .32
Table 5 — Definition of EMSType elements (CEBDBlock) .32
Table 6 — Definition of CEBDType elements (CEBDBlock) .33
Table 7 — Definition of ChannelType elements (CEBDBlock) .33
Table 8 — Definition of EnergyType elements (CEBDBlock).33
Table 9 — Definition of EventSet elements .34
Table 10 — Definition of EMSType elements (EventSet) .34
Table 11 — Definition of EventType elements (EventSet) .35
Table 12 — Definition of EventDescriptionType elements .35
Table 13 — Variables for defining events .35
Table 14 — Value of variables for defining events .36
Table 15 — Hardware and software alarms .36
Table 16 — User management events .37
Table 17 — Measurement alarms .38
Table 18 — Synchronization alarms and events .38
Table 19 — Communication events .39
Table 20 — Configuration events .40
Table 21 — Definition of Heartbeat elements .41
Table 22 — Definition of ReadingBlock elements .43
Table 23 — Definition of EMSType elements (ReadingBlock) .43
Table 24 — Definition of ReadingType elements (ReadingBlock).44
Table 25 — Definition of ChannelType elements (ReadingBlock).44
Table 26 — Definition of EnergyType elements (ReadingBlock).45
Table 27 — Definition of Reactive4QType elements (ReadingBlock) .45
Table 28 — Definition of IndexEnergy elements (ReadingBlock) .45
Table 29 — Definition of CurrentType elements (ReadingBlock) .45
Table 30 — Definition of VoltageType elements (ReadingBlock) .46
Table 31 — Definition of MinimumVoltageType elements (ReadingBlock) .46
Table 32 — Definition of EnhancedLocationType elements (ReadingBlock) .46
Table 33 — Definition of SpeedType elements (ReadingBlock) .47
Table 34 — Definition of TemperatureType elements (ReadingBlock) .47
Table 35 — Definition of InternalLoadType elements (ReadingBlock) .47
Table 36 — Value examples for kind in InternalLoadType (ReadingBlock) .47
Table 37 — Definition of CommunicationConfig elements .49
Table 38 — Definition of UserType elements (CommunicationConfig) .50
Table 39 — Definition of UserMessageHeaderType elements (CommunicationConfig).50
Table 40 — Definition of ServiceType (CommunicationConfig) .51
Table 41 — Definition of RequestType elements (CommunicationConfig) .51
Table 42 — Definition of AutomaticTransferType elements (CommunicationConfig) .52
Table 43 — Definition of ChangeType elements (CommunicationConfig) .52
Table 44 — Definition of ProtocolType elements (CommunicationConfig) .52
Table 45 — Definition of FTPMailboxType elements (CommunicationConfig) .53
Table 46 — Definition of HTTPType elements (CommunicationConfig) .53
Table 47 — Definition of DataGenerationType elements (CommunicationConfig) .54
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SIST EN 50463-4:2018
EN 50463-4:2017 (E)
Table 48 — Definition of CEBDBlockConfigType elements (CommunicationConfig).54
Table 49 — Definition of Heartbeat elements (CommunicationConfig) .54
Table 50 — Definition of ReadingBlockConfigType elements (CommunicationConfig).54
Table 51 — Definition of EventConfigType elements (CommunicationConfig) .55
Table 52 — Definition of LogType elements (CommunicationConfig) .55
Table 53 — Definition of EMSStateConfigType elements (CommunicationConfig) .55
Table 54 — Definition of SignatureParameterType elements (CommunicationConfig) .55
Table 55 — Definition of MessageGenerationType elements (CommunicationConfig) .56
Table 56 — Definition of EMSMessageHeaderType elements (CommunicationConfig) .56
Table 57 — Definition of DedicatedWirelessConnection elements (CommunicationConfig) .56
Table 58 — Definition of MobileType elements (CommunicationConfig) .57
Table 59 — Definition of IPv4Type elements (CommunicationConfig) .57
Table 60 — Definition of IPv6Type elements (CommunicationConfig) .57
Table 61 — Definition of APNType elements (CommunicationConfig) .58
Table 62 — Definition of TelephoneNumberType elements (CommunicationConfig) .58
Table 63 — Definition of WIFIType elements (CommunicationConfig) .58
Table 64 — Definition of EN 61375DedicatedConnectionType elements
(CommunicationConfig) .58
Table 65 — Definition of EN 61375SharedConnectionType elements
(CommunicationConfig) .
...

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