CLC/TR 50624:2014

SLOVENSKI STANDARD
01-oktober-2018
Železniške naprave - Specifikacija funkcijskega vmesnika - Pantografski sistem
Railway applications - Functional Interface Specification - Pantograph System
Ta slovenski standard je istoveten z: CLC/TR 50624:2014
ICS:
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
45.020 Železniška tehnika na Railway engineering in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL REPORT CLC/TR 50624

RAPPORT TECHNIQUE
TECHNISCHER BERICHT
June 2014
ICS 35.240.60
English Version
Railway applications - Functional Interface Specification -
Pantograph System
Applications ferroviaires - Spécification d'interface To be completed
fonctionnelle - Système de pantographe

This Technical Report was approved by CENELEC on 2014-06-02.

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.

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
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. CLC/TR 50624:2014 E
Contents
Foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and abbreviations . 5
4 Pantograph reference architecture . 6
5 Functional description . 7
Annex A (informative) UML common definitions .24
A.1 Common definitions .24
A.2 UML description .25
A.2.1 UML component diagram .25
A.2.2 UML deployment diagram .26
A.2.3 UML class diagram .27

Figures
Figure 1 - pantograph system and TCMS interface .6
Figure 2 - interaction between Pantograph system and TCMS .7
Figure 3 - TCMS control interface related to the pantograph system .8
Figure 4 - Common Diagnostics TCMS interface .9
Figure 5 - Pantograph control reference architecture overview . 11
Figure 6 - Pantograph system data types . 12
Figure 7 - Pantograph control and parametrisation interfaces . 15
Figure 8 - State chart for the control of a single pantograph . 18
Figure 9 - Pantograph diagnostics interface . 19
Figure 10 - Pantograph system service interface . 22
Tables
Table 1 - Abbreviation table.6
Table 2 - MPU functional interface - attributes .9
Table 3 - Voltage systems managed by the pantograph . 10
Table 4 - Driving directions . 10
Table 5 - Pantograph system modes . 12
Table 6 - Status of the operation auxiliary supply . 13
Table 7 - Status of the contact strip . 13
Table 8 - Contact force of the pantograph. 14
Table 9 - Contact line categories . 14
Table 10 - Pantograph control functional interface attributes . 16

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Table 11 - Pantograph control functional interface operations . 16
Table 12 - Pantograph functional interface attributes . 17
Table 13 - Pantograph functional interface operations . 17
Table 14 - Pantograph functional interface diagnostic attributes . 20
Table 15 - Pantograph functional interface diagnostic operations . 21
Table 16 - Pantograph functional interface service attributes . 23
Table 17 - Pantograph functional interface service operations . 23

Foreword
This document (CLC/TR 50624:2014) has been prepared by WG15 of CLC/TC 9X "Electrical and
electronic applications for railways".
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.

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1 Scope
This Technical Report is covering the description of the pantograph system and the functional
interface between the pantograph system itself and the TCMS, including the context of multiple units.
The pantograph system contains the pantograph and the pantograph control. The internal interface
between pantograph and pantograph control is not in the scope of this document.
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 references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 50367, Railway applications - Current collection systems - Technical criteria for the interaction
between pantograph and overhead line (to achieve free access)
EN 61131-3:2013, Programmable controllers - Part 3: Programming languages (IEC 61131-3:2013)
UIC 556, Information transmission in the train (train-bus)
3 Terms, definitions and abbreviations
For the purposes of this document, the following terms, definitions and abbreviations apply.
3.1 Terms
3.1.1
configuration
action that affects the system function

3.1.2
parameterisation
action that affects the system behaviour
3.2 Abbreviations
All the abbreviations used in this document are listed in Table 1, in alphabetic order referenced to their
term.
Table 1 - Abbreviation table
Abbreviation Term
FBS Functional Breakdown Structure
FIS Functional Interface Specification
MAC Media Access Control (related to data transmission in networks)
MPU Main Processing Unit
PBS Product Breakdown Structure
PTU Pantograph Control Unit
QoS Quality of Service (related to data transmission in networks)
RAMS Reliability, Availability, Maintainability, Safety
TCMS Train Control & Monitoring System
UML Unified Modelling Language
UTC Universal Time Coordinated (time scale)

4 Pantograph reference architecture
The pantograph reference architecture is shown in Figure 1.
The pantograph system has a network interface with the TCMS for the purpose of control and
monitoring, as well as for service and diagnostics. This document describes the interface between
TCMS and one single Pantograph system with regard to the context of multiple units.

Figure 1 - pantograph system and TCMS interface
In addition to the pantograph control reference overview, as it is described in the subsequent clauses,
the scope of this FIS for controlling a pantograph is shown in Figure 2. It is to be noted that PBS 4.1.1
is the reference to the original MODTRAIN document from which this document is derived and PBS
9.2 is the reference to the original MODTRAIN document describing TCMS.

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Figure 2 - interaction between Pantograph system and TCMS
5 Functional description
5.1 General
In this clause are described the pantograph functions external to the TCMS, which exchange
information with the TCMS over the interface.
The here described interface is a basic standard interface with possibilities of extension (parameters
and services can be added).
If not especially mentioned for each parameter a Set and a Get service is provided.
The function types which are considered are the following:
• Functions for parameterisation
• Functions for control
• Functions for monitoring
• Functions for diagnostics
• Functions for service
5.2 Specific requirements on functional interfaces
If deemed useful, the static description of data are completed by:
• Dynamic description, with sequence diagrams, possibly using several interfaces identified in
the reference architecture, for normal and degraded modes. These diagrams may contains
timing requirements (such as time between the command set to TCMS and notification to
remote actuators)
• RAMS requirements to the communication and processing in the TCMS
• Any other relevant item
• The physical layer shall be defined later
5.3 Interface between pantograph and TCMS
5.3.1 General
Figure 3 shows the UML diagram of the TCMS control interface related to the pantograph system.

Figure 4 shows the UML diagram of the diagnostic common interface between the pantograph and
TCMS.
Figure 3 - TCMS control interface related to the pantograph system

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Figure 4 - Common Diagnostics TCMS interface
5.3.2   FI_MPU_Pantograph
Table 2 lists the attribute of the central interface of the TCMS providing data for the Pantograph
Table 2 - MPU functional interface - attributes
Attribute Visibility Type Description
lifesign 0 - PUBLIC UINT <> refer to
CommonDefinitions - Types
time 0 - PUBLIC Time <> refer to
CommonDefinitions - Types
position 0 - PUBLIC Position <> refer to
CommonDefinitions - Types
speed 0 - PUBLIC Speed <> refer to
CommonDefinitions - Types; for
vehicle pantograph control
distance 0 - PUBLIC Distance <> refer to
CommonDefinitions - Types
gTrainMode 0 - PUBLIC GeneralTrainMod <> refer to
e CommonDefinitions - Types
tmode 0 - PUBLIC TrainMode <> refer to
CommonDefinitions - Types
voltageSys 0 - PUBLIC VoltageSystem <> voltage system
detected for vehicle pantograph
control; types according to
MODPOWER FRS/SyFRS MP01
drivingDirection 0 - PUBLIC VehicleDrivingDir <> driving direction in
accordance with UIC 556 for vehicle
ection
pantograph control
infrastructureStructureSe 0 - PUBLIC LineCategory optional: actual category of
gment infrastructure (EN 50367) at the
train's location for vehicle pantograph
control
5.3.3   VoltageSystem
Table 3 lists the voltage systems managed by the pantograph.
Table 3 - Voltage systems managed by the pantograph
Literal Value Description
INVALID 0 Invalid value
V25KV50HZ 1 25 kV, 50 Hz
V15KV16_7HZ 2 15 kV, 16,7 Hz
V3KVDC 3 3 kV, DC
V1_5KVDC 4 1,5 kV, DC
5.3.4   DrivingDirection
Table 4 lists the train driving direction according to UIC 556
Table 4 - Driving directions
Literal Value Description
INVALID 0 Signal is invalid
BACKWARD 1 driv
...