D4586-0.2 Technical documentation Wheel sensor Signal ... · Technical documentation Wheel sensor Signal Converter ... Classified Technical documentation Wheel sensor Signal ... /MODU

D4586-0.2

Technical documentation

Wheel sensor Signal Converter

WSC001

Pos: 2 /MO DULE/00_Intro/Allgemeines/01_Fußzeil e_02 @ 4\mod_1424416514795_2901.docx @ 52284 @ @ 1

Frauscher Sensortechnik GmbH

Gewerbestraße 1 | 4774 St. Marienkirchen | Austria

Tel. +43 (0) 7711 2920-0 | Fax +43 (0) 7711 2920-25

[email protected] | www.frauscher.com

Name Signature Date

Technical documentation Wheel sensor Signal Converter

WSC001

Classified Prepared: Susanna Schachinger 2016-07-12

Checked: D4586-0.2

Released: EN 1 / 62

© Frauscher Sensortechnik GmbH – All rights reserved. The reprinting, reproduction, storage on or in any data media or in any retrieval system, even if only in the form of extracts,

or the transfer to third parties, is only permitted with the express written consent of Frauscher Sensortechnik GmbH. Pos: 3 /MO DULE/00_Intro/Allgemeines/02_Impressum_Meinung_ohne "DE Orig inal"_01 @ 3\mod_1417869786886_2901.docx @ 43309 @ @ 1

Classified Technical documentation Wheel sensor Signal Converter WSC001 D4586-0.2

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© 2016 by Frauscher Sensortechnik GmbH – Austria

Masthead

Copyright 2016 by Frauscher Sensortechnik GmbH – Austria

The content of this documentation may not be reproduced in any form, either partially or as a

whole, nor disclosed to third parties without prior written consent of Frauscher.

All trademarks or registered trademarks mentioned herein are property of their respective owners.

All rights reserved.

Your opinion matters

With your comments and suggestions you assist us in our intention to continuously improve the

quality and practical relevance of the documentation.

Please send your suggestions for improvement to: [email protected]

Thank you for your feedback.

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=== Ende der List e für Textmarke Fußz eile_ Titels eite == = Pos: 6 /MO DULE/00_Intro/Allgemeines/03_Inhaltsverzeichnis_01 @ 1\mod_1393428932658_2901.docx @ 14300 @ @ 1

Table of contents

Review list....................................................................................................................................... 6

Bibliography .................................................................................................................................... 6

List of standards.............................................................................................................................. 7

1 About this documentation ................................................................. 9

1.1 Typographical conventions.............................................................................................. 9

1.1.1 Pictograms ...................................................................................................................... 9

1.1.2 Styles of writing and other formal principles .................................................................... 9

1.2 Units of measurement ................................................................................................... 10

1.3 Abbreviations ................................................................................................................ 11

1.4 Terms and definitions .................................................................................................... 13

1.5 Target group ................................................................................................................. 15

2 Safety ................................................................................................. 15

2.1 General protective provisions ........................................................................................ 15

2.2 Qualified personnel ....................................................................................................... 15

2.3 Safety-conscious working ............................................................................................. 16

2.4 Intended use ................................................................................................................. 16

3 Structure and function ..................................................................... 17

3.1 Interfaces ...................................................................................................................... 20

3.1.1 Diagnostic interface “Serial Interface” ........................................................................... 21

3.1.2 Interface “wheel sensor” ................................................................................................ 21

3.1.3 Interface “power supply” ................................................................................................ 21

3.1.4 Interfaces “optocoupler outputs” .................................................................................... 22

3.1.4.1 Interface “optocoupler output 1 and 2” .......................................................................... 23

3.1.4.2 Interface “optocoupler output 3 and 4” .......................................................................... 23

4 Basic conditions for the installation .............................................. 24


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4.1 Environmental conditions .............................................................................................. 24

4.2 Electromagnetic compatibility ........................................................................................ 24

5 Configuration .................................................................................... 25

5.1 Setting of DIP-switches ................................................................................................. 25

5.1.1 DIP-switches of the WSC .............................................................................................. 26

5.2 Configuration of system outputs and/or direction outputs .............................................. 26

5.3 Configuration of the normal status of all optocoupler outputs ........................................ 28

5.4 Configuration of the output extension time .................................................................... 29

5.5 Configuration of the direction pulse length .................................................................... 30

6 Signal diagrams ................................................................................ 31

6.1 Configuration of 2 system outputs and 2 direction outputs ............................................ 31

6.1.1 Traversing in direction 1 ................................................................................................ 31


6.1.3 Behaviour in case of wire break .................................................................................... 33

6.1.4 Behaviour in case of overcurrent ................................................................................... 34

6.2 Configuration of 2 direction outputs and 1 error output .................................................. 35





6.3 Configuration of 2 system outputs and 1 error output .................................................... 39





6.4 Configuration of 1 system output and 1 error output ...................................................... 43






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7 Installation ......................................................................................... 47

7.1 Handling of boards ........................................................................................................ 47

7.2 Wiring of the WSC ........................................................................................................ 48

7.3 Mounting and dismounting of the WSC ......................................................................... 51

8 Commissioning................................................................................. 53

8.1 Adjustment .................................................................................................................... 53

9 Maintenance ...................................................................................... 55

9.1 Check operations during the maintenance .................................................................... 55

9.1.1 Required tools and measuring equipment ..................................................................... 55

9.1.2 Visual inspection and mechanical check of the wheel sensor ........................................ 55

9.1.3 Check of the sensor current of the wheel sensor ........................................................... 56

9.1.4 Check of the occupancy detection capability ................................................................. 57

10 Repair ................................................................................................ 58

10.1 Diagnostics ................................................................................................................... 58

10.1.1 Troubleshooting on the WSC ........................................................................................ 58

10.1.1.1 Measurements on the WSC with connected wheel sensor ............................................ 58

10.1.1.2 LED indications on the WSC ......................................................................................... 59

11 Removal from service ...................................................................... 62

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Pos: 8 /MO DULE/00_Intro/04_Revisionsl iste (& Transl ation list)/04_Ü_Revisionsliste_01 @ 1 \mod_1393925353502_2901.docx @ 15806 @ 5 @ 1

Review list Pos: 9 /MO DULE/00_Intro/04_Revisionsl iste (& Transl ation list)/Versch. Dokus/D4586_WSC_01 @ 5\mod_1446458365552_2901.docx @ 68522 @ @ 4

Version Date Prepared by Sections modified Modifications

0.1 2015-12-17 Susanna Schachinger

all initial version (DRAFT)

0.2 2016-xx-xx Susanna Schachinger

xxx xxx

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Bibliography Pos: 11 /MODU LE/00_Intro/05_Literatur/05-2_Literaturverzeichnis_Überschriftenzeil e_01 @ 3 \mod_1413461029007_2901.docx @ 35407 @ @ 1

D-Number Title Version1 Pos: 12 /MODU LE/00_Intro/05_Literatur/Versch. Kurzanleitungen/D2860-4_Kurzanleitung PB200 GS03_02 @ 4\mod_1432130203248_2901.docx @ 58454 @ @ 1

D2860 Brief instruction testing plate PB200 GS03 4 Pos: 13 /MODU LE/00_Intro/05_Literatur/RSR und SK/D4231-1_Montage RSR110_01 @ 6\mod_1462798074095_2901.docx @ 84832 @ @ 4

D4231 Mounting, commissioning and maintenance manual wheel sensor

RSR110

1

Pos: 14 /MODU LE/00_Intro/05_Literatur/RSR und SK/D4232-1_Anwendungsrichtlin ie RSR110_01 @ 4 \mod_1428555411525_2901.docx @ 56632 @ @ 4

D4232 Application guide wheel sensor RSR110 1 Pos: 15 /MODU LE/Neutrale und Steuermodule/-------------------- Seitenumbruch -------------------- @ 0\mod_1389954462431_0.docx @ 11025 @ @ 1

1 The stated or a higher version is valid.


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Pos: 16 /MODU LE/00_Intro/05_Literatur/Normen/Normenverz eichnis_01 @ 5 \mod_1446556910169_2901.docx @ 68615 @ 5 @ 4

List of standards Pos: 17 /MODU LE/00_Intro/05_Literatur/Normen/Normenverz eichnis_Überschriftenzeil e ohne L eerze ichen_01 @ 5 \mod_1446559273430_2901.docx @ 68631 @ @ 4

Number Title Issue/

version Pos: 18 /MODU LE/00_Intro/05_Literatur/Normen/DIN EN 60715 _01 @ 5\mod_1447164342918_2901.docx @ 68934 @ @ 4

DIN EN 60715 Dimensions of low-voltage switchgear and controlgear

Standardized mounting on rails for mechanical support

of electrical devices in switchgear and controlgear

installations

2001

Pos: 19 /MODU LE/00_Intro/05_Literatur/Normen/EN 50121-4_2016_01 @ 5\mod_1450252027511_2901.docx @ 72195 @ @ 4

EN 50121-4

Railway applications – Electromagnetic compatibility –

Part 4: Emission and immunity of the signalling and

telecommunications apparatus

2016

Pos: 20 /MODU LE/00_Intro/05_Literatur/Normen/EN 50124-1_01 @ 5\mod_1447159930331_2901.docx @ 68914 @ @ 4

EN 50124-1 Railway applications – Insulation coordination – Part 1:

Basic requirements – Clearances and creepage dis-

tances for all electrical and electronic equipment

2006


EN 50125-3 Railway applications – Environmental conditions for

equipment – Part 3: Equipment for signalling and tele-

communications

2003


EN 50126-1 Railway applications – The specification and demon-

stration of Reliability, Availability, Maintainability and

Safety (RAMS)

1999

Pos: 23 /MODU LE/00_Intro/05_Literatur/Normen/EN 50128_01 @ 5\mod_1450252370345_2901.docx @ 72215 @ @ 4

EN 50128

Railway applications – Communication, signalling and

processing systems – Software for railway control and

protection systems

2011


EN 50129 Railway applications – Communications, signalling and

processing systems – Safety related electronic systems

for signalling

2003


EN 60529 Degrees of protection provided by enclosures (IP Code) 1991 Pos: 26 /MODU LE/00_Intro/05_Literatur/Normen/EN 60721-3-1_01 @ 5\mod_1450252841094_2901.docx @ 72265 @ @ 4

EN 60721-3-1 Classification of environmental conditions – Part 3:

Classification of groups of environmental parameters

and their severities – Section 1: Storage

1997

Pos: 27 /MODU LE/00_Intro/05_Literatur/Normen/EN 60721-3-2_01 @ 5\mod_1450253027458_2901.docx @ 72275 @ @ 4



and their severities – Section 2: Transportation

1998

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and their severities – Section 3: Stationary use at

weather-protected locations

1995




and their severities – Section 4: Stationary use at non-

weather-protected locations

1997

=== Ende der List e für Textmarke Inhalt = ==

1 About this documentation


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1 About this documentation Pos: 33 /MODU LE/01_Über d iese D okumentation/Einleitung/D4586_WSC_01 @ 4 \mod_1439212486145_2901.docx @ 65171 @ @ 4

This documentation provides information of the product features and the required information for

the configuration and installation of the Wheel sensor Signal Converter WSC001.

Pos: 34 /MODU LE/01_Über d iese D okumentation/Darst ellungskonvention en/### Darst ellungskonventionen ## # _01 @ 1 \mod_1393421098413_2901.docx @ 14188 @ 2 @ 1

1.1 Typographical conventions

The following typographical conventions are applied in this documentation:

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1.1.1 Pictograms Pos: 36 /MODU LE/01_Über d iese D okumentation/Darst ellungskonvention en/03_Wichtige Hinwei se_01 @ 3 \mod_1413528579663_2901.docx @ 35523 @ @ 1

Important notes

Important notes contain information and instructions regarding the availability and the safe opera-

tion of the system.

Important information and notes are shown as follows:

Description

Pos: 37 /MODU LE/01_Über d iese D okumentation/Darst ellungskonvention en/05_Schreibweisen und andere Gestaltungsprinzip ien_01 @ 3 \mod_1413528828595_2901.docx @ 35539 @ 3 @ 1

1.1.2 Styles of writing and other formal principles Pos: 38 /MODU LE/01_Über d iese D okumentation/Darst ellungskonvention en/06_Reihenfolgen_01 @ 3 \mod_1413528966763_2901.docx @ 35547 @ @ 1

Orders

• Contents (descriptions, figures, tables etc.) are generally described in this documentation “from

left to right” and “from top to bottom”.

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Numbers

• Decimal places of decimal numbers are separated by a comma (,) (e.g.: 123,45).

• For reasons of better readability, digits of four- or multi-figure decimal numbers are arranged

from right to left with thousands separators in groups of three digits (e.g. 1 234).

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1.2 Units of measurement

In this documentation the following units of measurement are used:

Pos: 42 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/bit_01 @ 2 \mod_1400671306196_2901.docx @ 27062 @ @ 1

bit bit Pos: 43 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/C_01 @ 3\mod_1416663344477_2901.docx @ 40563 @ @ 1

°C degree in Celsius Pos: 44 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/km_01 @ 2 \mod_1400052342712_2901.docx @ 26741 @ @ 1

km kilometre Pos: 45 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/m_01 @ 2\mod_1397046729506_2901.docx @ 20790 @ @ 1

m metre Pos: 46 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/mA_01 @ 2 \mod_1400051422125_2901.docx @ 26677 @ @ 1

mA milliampere Pos: 47 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/mm_01 @ 2\mod_1400050424752_2901.docx @ 26643 @ @ 1

mm millimetre Pos: 48 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/ms_01 @ 2 \mod_1400052190976_2901.docx @ 26725 @ @ 1

ms millisecond Pos: 49 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/Ω_01 @ 2\mod_1400052466319_2901.docx @ 26749 @ @ 1

Ω ohm Pos: 50 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/s_01 @ 2\mod_1400049751386_2901.docx @ 26635 @ @ 1

s second Pos: 51 /MODU LE/01_Über d iese D okumentation/Maßeinheiten/V_01 @ 2\mod_1400051513789_2901.docx @ 26685 @ @ 1

V volt Pos: 52 /MODU LE/Neutrale und Steuermodule/-------------------- Seitenumbruch -------------------- @ 0\mod_1389954462431_0.docx @ 11025 @ @ 1



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1.3 Abbreviations

In this documentation the following abbreviations are used:

Pos: 54 /MODU LE/01_Über d iese D okumentation/Abkürzungen/Maß A_01 @ 4 \mod_1434357224734_2901.docx @ 62855 @ @ 1

A measurement A, vertical mounting position of the wheel sensor Pos: 55 /MODU LE/01_Über d iese D okumentation/Abkürzungen/ABP (Pegel)_01 @ 1 \mod_1393580049294_2901.docx @ 15386 @ @ 4

ABP wire break level Pos: 56 /MODU LE/01_Über d iese D okumentation/Abkürzungen/AEI_01 @ 6 \mod_1465811100102_2901.docx @ 85921 @ @ 4

AEI Automatic Equipment Identification Pos: 57 /MODU LE/01_Über d iese D okumentation/Abkürzungen/AKP_01 @ 1 \mod_1393826752395_2901.docx @ 15506 @ @ 4

AKP wire short-circuit level Pos: 58 /MODU LE/01_Über d iese D okumentation/Abkürzungen/AMB_01 @ 1 \mod_1393483772797_2901.docx @ 14358 @ @ 1

AMB Adjustment and Maintenance Box Pos: 59 /MODU LE/01_Über d iese D okumentation/Abkürzungen/ASD_01 @ 1 \mod_1393421989344_2901.docx @ 14207 @ @ 1

ASD Advanced Service Display Pos: 60 /MODU LE/01_Über d iese D okumentation/Abkürzungen/ASP_01 @ 1 \mod_1393579642021_2901.docx @ 15338 @ @ 1

ASP tripping level Pos: 61 /MODU LE/01_Über d iese D okumentation/Abkürzungen/DC_01 @ 1 \mod_1393833083587_2901.docx @ 15698 @ @ 1

DC direct current Pos: 62 /MODU LE/01_Über d iese D okumentation/Abkürzungen/DIN_01 @ 5 \mod_1448438824912_2901.docx @ 69635 @ @ 4

DIN German institute for standardization Pos: 63 /MODU LE/01_Über d iese D okumentation/Abkürzungen/DIP_01 @ 1\mod_1393485002344_2901.docx @ 14486 @ @ 1

DIP Dual In-line Package (DIP-switch) Pos: 64 /MODU LE/01_Über d iese D okumentation/Abkürzungen/EMV_01 @ 1 \mod_1393486744977_2901.docx @ 14664 @ @ 1

EMC electromagnetic compatibility Pos: 65 /MODU LE/01_Über d iese D okumentation/Abkürzungen/EN_01 @ 1 \mod_1393486766683_2901.docx @ 14673 @ @ 1

EN European standard Pos: 66 /MODU LE/01_Über d iese D okumentation/Abkürzungen/ESD_01 @ 1 \mod_1393486860203_2901.docx @ 14681 @ @ 1

ESD electrostatic discharge Pos: 67 /MODU LE/01_Über d iese D okumentation/Abkürzungen/ESP_01 @ 1 \mod_1393579804252_2901.docx @ 15354 @ @ 1

ESP trigger level Pos: 68 /MODU LE/01_Über d iese D okumentation/Abkürzungen/GND_01 @ 1 \mod_1394106143083_2901.docx @ 16133 @ @ 1

GND ground Pos: 69 /MODU LE/01_Über d iese D okumentation/Abkürzungen/GS_01 @ 1 \mod_1393504070343_2901.docx @ 14805 @ @ 1

GS equipment version Pos: 70 /MODU LE/01_Über d iese D okumentation/Abkürzungen/IEC_01 @ 5 \mod_1448445346940_2901.docx @ 69690 @ @ 4

IEC International Electrotechnical Commission Pos: 71 /MODU LE/01_Über d iese D okumentation/Abkürzungen/IP (Code)_01 @ 1 \mod_1393504361751_2901.docx @ 14845 @ @ 1

IPxx International Protection (protection type, e.g. IP65) Pos: 72 /MODU LE/01_Über d iese D okumentation/Abkürzungen/LED_01 @ 1\mod_1394092979090_2901.docx @ 16040 @ @ 1

LED light-emitting diode Pos: 73 /MODU LE/01_Über d iese D okumentation/Abkürzungen/PB_01 @ 1\mod_1393512221817_2901.docx @ 14894 @ @ 1

PB testing plate Pos: 74 /MODU LE/01_Über d iese D okumentation/Abkürzungen/Ri_01 @ 6\mod_1465199690856_2901.docx @ 85577 @ @ 4

Ri direction pulse of a traversing Pos: 75 /MODU LE/01_Über d iese D okumentation/Abkürzungen/Ri1_01 @ 4 \mod_1439983016351_2901.docx @ 65515 @ @ 4

Ri1 direction pulse of a traversing from sensor system 1 to sensor system 2

(direction 1) Pos: 76 /MODU LE/01_Über d iese D okumentation/Abkürzungen/Ri2_01 @ 4 \mod_1439983271832_2901.docx @ 65535 @ @ 4



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Ri2 direction pulse of a traversing from sensor system 2 to sensor system 1

(direction 2) Pos: 77 /MODU LE/01_Über d iese D okumentation/Abkürzungen/RJ45_01 @ 5 \mod_1452685705917_2901.docx @ 73492 @ @ 4

RJ45 Registered Jack (standardised socket) for connectors of the type 45 Pos: 78 /MODU LE/01_Über d iese D okumentation/Abkürzungen/RSR_01 @ 1\mod_1393850112487_2901.docx @ 15720 @ @ 1

RSR wheel sensor Pos: 79 /MODU LE/01_Über d iese D okumentation/Abkürzungen/RSR110_01 @ 3 \mod_1421917228152_2901.docx @ 47674 @ @ 4

RSR110 wheel sensor, type RSR110 Pos: 80 /MODU LE/01_Über d iese D okumentation/Abkürzungen/RSR110 001_01 @ 5 \mod_1447934807218_2901.docx @ 69249 @ @ 4

RSR110-001 wheel sensor, type RSR110-001 Pos: 81 /MODU LE/01_Über d iese D okumentation/Abkürzungen/RSR110 002_01 @ 5 \mod_1446474754519_2901.docx @ 68592 @ @ 4

RSR110-002 wheel sensor, type RSR110-002 Pos: 82 /MODU LE/01_Über d iese D okumentation/Abkürzungen/SIL_01 @ 1 \mod_1393512516913_2901.docx @ 14934 @ @ 1

SIL Safety Integrity Level Pos: 83 /MODU LE/01_Über d iese D okumentation/Abkürzungen/SPS_01 @ 1\mod_1393512603611_2901.docx @ 14950 @ @ 1

SPS Programmable Logic Controller (PLC) Pos: 84 /MODU LE/01_Über d iese D okumentation/Abkürzungen/Sys_01 @ 1 \mod_1393512745294_2901.docx @ 14966 @ @ 1

Sys system of a wheel sensor Pos: 85 /MODU LE/01_Über d iese D okumentation/Abkürzungen/Sys1_01 @ 4 \mod_1439983527946_2901.docx @ 65555 @ @ 4

Sys1 system pulse of sensor system 1 Pos: 86 /MODU LE/01_Über d iese D okumentation/Abkürzungen/Sys2_01 @ 4 \mod_1439983689416_2901.docx @ 65575 @ @ 4

Sys2 system pulse of sensor system 2 Pos: 87 /MODU LE/01_Über d iese D okumentation/Abkürzungen/ÜSP_01 @ 1 \mod_1393579895725_2901.docx @ 15370 @ @ 1

ÜSP overcurrent level Pos: 88 /MODU LE/01_Über d iese D okumentation/Abkürzungen/WSC_01 @ 5 \mod_1446474664246_2901.docx @ 68581 @ @ 4

WSC Wheel sensor Signal Converter Pos: 89 /MODU LE/Neutrale und Steuermodule/-------------------- Seitenumbruch -------------------- @ 0\mod_1389954462431_0.docx @ 11025 @ @ 1



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1.4 Terms and definitions Pos: 91 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Inbetriebnahme_02 @ 4 \mod_1427442199417_2901.docx @ 55874 @ @ 1

commissioning Test on an item carried out on site, to prove that it is

correctly installed and can operate correctly

(IEC 60050-151-16-24). Pos: 92 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/belegt_01 @ 1 \mod_1393486022519_2901.docx @ 14590 @ @ 1

damped One or two sensor system(s) of a wheel sensor

indicate(s) an occupancy (generally in the case of

traversing by a train wheel and/or when damped by a

testing plate). Pos: 93 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Dig italfilterze it_01 @ 1\mod_1393826383160_2901.docx @ 15498 @ @ 1

digital filtering time Period of time by which the wheel sensor signal is

required to fall below the trigger level or rise above

the tripping level before the sensor system is deemed

to be “damped” or “clear”. Pos: 94 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Richtungsimpulslänge_IMC_01 @ 4 \mod_1439984563110_2901.docx @ 65606 @ @ 4

direction pulse length The direction pulse length (t3) is the time for which

the direction pulse applies at the output. Pos: 95 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Beeinflussungsspannung_01 @ 1 \mod_1393484171204_2901.docx @ 14398 @ @ 1

interference voltage Voltage that may occur at the ends of outdoor

equipment cables as a result of inductive or capaci-

tive influences to earth. Pos: 96 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Instandhaltung, korrektiv_01 @ 1 \mod_1393484957839_2901.docx @ 14490 @ @ 1

maintenance, corrective The maintenance carried out after fault recognition

and intended to put an item into a state in which it

can perform a required function

(IEC 60050-191-07-08).

Synonym: repair Pos: 97 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Wartung_01 @ 1 \mod_1393485887593_2901.docx @ 14574 @ @ 1

maintenance, servicing The maintenance carried out at predetermined inter-

vals or according to prescribed criteria and intended

to reduce the probability of failure or the degradation

of the functioning of an item (IEC 60050-191-07-07).

Synonym: preventive maintenance Pos: 98 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Ruhestrom_01 @ 1 \mod_1393580142347_2901.docx @ 15410 @ @ 1

normal operating sensor current Sensor current, when wheel sensor is correctly

mounted at rail and not damped. Stated in milliam-

pere (mA) and to be equated with 100 %. Pos: 99 /MODU LE/01_Über d iese D okumentation/Begrif fsbestimmungen/Ausgangsverlängerungszeit_01 @ 1 \mod_1393580511252_2901.docx @ 15426 @ @ 4

output extension time The output extension time (t2) is the time which

elapses, from rising of the sensor system signal

above tripping level ASP until the switching operation

at the output. Pos: 100 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Überstrompegel_01 @ 1 \mod_1393579960492_2901.docx @ 15378 @ @ 1



EN - 14 -


overcurrent level Rated above normal operating sensor current of the

wheel sensor and indicated as percentage of the

same. Pos: 101 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Überstromunterdrückungszeit_01 @ 4 \mod_1439984873196_2901.docx @ 65626 @ @ 4

overcurrent suppression time The overcurrent suppression time (t5) is the time, by

which the sensor system signal must exceed the

overcurrent level ÜSP before the sensor system is

considered to be faulty. Pos: 102 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Instandsetzung_01 @ 1 \mod_1393485483007_2901.docx @ 14516 @ @ 1

repair The maintenance carried out after fault recognition

and intended to put an item into a state in which it

can perform a required function

(IEC 60050-191-07-08).

Synonym: corrective maintenance Pos: 103 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Hutschiene_01 (2016 -06-24 10:18:36) @ 1\mod_1393484742529_2901.docx @ 14446 @ @ 1

top-hat rail DIN rail with hat-shaped cross-section, type

TS 35 x 7,5, perforated Pos: 104 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Einschaltpegel_IMC_01 @ 5 \mod_1440138775144_2901.docx @ 66160 @ @ 4

trigger level If the sensor current of a sensor system falls below

the trigger level ESP, then the sensor system is con-

sidered as damped. Pos: 105 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Ausschaltpegel_IMC_01 @ 5\mod_1440138608046_2901.docx @ 66151 @ @ 4

tripping level If the sensor current of a sensor system rises above

the tripping level ASP, then the sensor system is

considered as not damped. The tripping level ASP

must always be considered in context with the trigger

level ESP. The tripping level ASP is above the trigger

level ESP and is indicated as percentage related to

the normal operating sensor current. Pos: 106 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Aderbruchpegel_01 @ 1 \mod_1393580077835_2901.docx @ 15394 @ @ 1

wire break level Rated below the trigger level and stated in milliam-

pere (mA). Pos: 107 /MODULE/01_Über d iese Dokumentation/Begriffsbestimmungen/Aderbruchunterdrückungszeit_01 @ 4 \mod_1439985414686_2901.docx @ 65656 @ @ 4

wire break suppression time The wire break suppression time (t7) is the time in

which the sensor system signal must fall below the

wire break level ABP before the sensor system is

considered to be faulty. Pos: 108 /MODULE/Neutral e und Steuermodule/-------------------- Seitenumbruch -------------------- @ 0\mod_1389954462431_0.docx @ 11025 @ @ 1

2 Safety


EN - 15 -


Pos: 109 /MODULE/01_Über d iese Dokumentation/Zielgruppe/### Zi elgruppe ### _01 @ 1 \mod_1394814805670_2901.docx @ 17490 @ 2 @ 1

1.5 Target group Pos: 110 /MODULE/01_Über d iese Dokumentation/Zielgruppe/Zielgruppe Anwender_Inbetriebnahme, Betrieb und Wartung_01 @ 5 \mod_1445259045662_2901.docx @ 67965 @ @ 4

This documentation is intended for the personnel who are responsible for commissioning, opera-

tion and maintenance of the system components.

Pos: 111 /MODULE/02_Sicherheit/#### # Sicherheit ## ## # _01 @ 2\mod_1397656248883_2901.docx @ 21028 @ 1 @ 1

2 Safety Pos: 112 /MODULE/50_Komponentendokus/FDS/01_Sicherheit_01 @ 5\mod_1455705071771_2901.docx @ 75527 @ @ 4

This documentation contains important warning and safety information, which must be observed by

the user. Only by compliance with these prerequisites and safety measures, a proper operation

can be ensured.

Pos: 113 /MODULE/02_Sicherheit/Allgemeine Schutzvorschriften/# ## Allgeme ine Schutzvorschriften ## # _01 @ 2 \mod_1397656194459_2901.docx @ 21020 @ 2 @ 1

2.1 General protective provisions Pos: 114 /MODULE/02_Sicherheit/Allgemeine Schutzvorschriften/Orig inalzustand_ 01 @ 5\mod_1455545076829_2901.docx @ 75465 @ @ 1

Components of Frauscher must be used in the original condition (= characteristics and functions as

described in the respective documentation).

Only the settings described in the respective documentation may be carried out. Apart from that,

arbitrary changes of the components are not permitted.

However, if changes of a component should be required, then Frauscher must be consulted in any

case and in advance.

Pos: 115 /MODULE/HINWEISE/FAdC-R2/Schutzvorschriften Bahnbetreiber_01 @ 3 \mod_1416832619725_2901.docx @ 40780 @ @ 1

All operational protective provisions of the rail operator must be observed.

Pos: 116 /MODULE/HINWEISE/WSC/Hinweis_authorised personnel only_01 @ 6\m od_1464619330962_2901.docx @ 85275 @ @ 4

The operator must ensure that only authorised personnel or people in the company of

authorised personnel have access to the system.

Pos: 117 /MODULE/HINWEISE/FAdC-R2/Sicherheitsmaßnahmen gemäß geltenden B ahnvorschriften bei Arbeiten am Gl eis_01 @ 3\mod_1416832448966_2901.docx @ 40751 @ @ 1

Prior to and during the works on the track, safety measures must be carried out accord-

ing to the applicable railway regulations.

Pos: 118 /MODULE/02_Sicherheit/Qualifizi ertes Pers onal (ind ividuell)/ ### Qual ifiz iertes Personal # ## _01 @ 2 \mod_1397656334087_2901.docx @ 21036 @ 2 @ 1

2.2 Qualified personnel Pos: 119 /MODULE/HINWEISE/WSC/Hinweis_trained skill ed pers onnel_01 @ 6 \mod_1464619333284_2901.docx @ 85374 @ @ 4

Working on components of Frauscher (installation, commissioning and maintenance)

must only be carried out by trained skilled personnel.

Pos: 120 /MODULE/Neutral e und Steuermodule/-------------------- Seitenumbruch -------------------- @ 0\mod_1389954462431_0.docx @ 11025 @ @ 1

2 Safety


EN - 16 -


Pos: 121 /MODULE/50_Komponentendokus/WSC/02-2_### Sicherheitsbewusstes Arbeiten ## #_01 @ 5 \mod_1450271914411_2901.docx @ 72505 @ 2 @ 4

2.3 Safety-conscious working Pos: 122 /MODULE/HINWEISE/WSC/Hinweis_occupational s afet y_01 @ 6\mod_1464619332488_2901.docx @ 85338 @ @ 4

The operator is responsible for the occupational safety.

Pos: 123 /MODULE/HINWEISE/WSC/Hinweis_only operated in undamaged condit ion_01 @ 6\mod_1464619332681_2901.docx @ 85347 @ @ 4

Components of Frauscher may only be operated in undamaged condition.

Pos: 124 /MODULE/HINWEISE/WSC/Hinweis_non sa fety rel evant applications only_01 @ 6 \mod_1464619332062_2901.docx @ 85320 @ @ 4

The component described in this documentation may only be used for

non-safety-relevant applications.

Pos: 125 /MODULE/HINWEISE/WSC/Hinweis-no impact the s afet y of p ersons or the function o f the s ystem_01 @ 6 \mod_1464619333483_2901.docx @ 85383 @ @ 4

All actions carried out on components of Frauscher may not impact the safety of per-

sons or the function of the system.

Pos: 126 /MODULE/02_Sicherheit/Bestimmungsgemäßer G ebrauch/### Bestimmungsgemäßer G ebrauch ## # _01 @ 2 \mod_1397656452263_2901.docx @ 21052 @ 2 @ 1

2.4 Intended use Pos: 127 /MODULE/02_Sicherheit/Bestimmungsgemäßer G ebrauch/Bestimmungsgemäßer G ebrauch_allgemein_02 @ 6 \mod_1465222985283_2901.docx @ 85619 @ @ 4

The product is intended for a specific operation purpose described in the documentation. If applied

outside the intended use described, in the case of non-compliance of the documentation or in the

case of non-compliance with compulsory requirements and safety measures, no warranty and/or

liability shall apply.

Pos: 128 /MODULE/50_Komponentendokus/WSC/02-3_Anwendungen_01 @ 5\mod_1449760146944_2901.docx @ 70992 @ @ 4

Examples of possible applications for the WSC:

• activation of AEI card reader

• activation of lubricator

• hot box detection

• vision monitoring

• warning system

• wheel flat detection


3 Structure and function


EN - 17 -


Pos: 130 /MODULE/03_Aufbau und Funktion/##### Aufbau und Funktion # ### # _01 @ 1 \mod_1394461200051_2901.docx @ 16558 @ 1 @ 1

3 Structure and function Pos: 131 /MODULE/50_Komponentendokus/WSC/03-1_Aufbau und Funktion_01 @ 5\mod_1443434384126_2901.docx @ 67143 @ @ 4

The Wheel sensor Signal Converter WSC processes the wheel sensor information of the wheel

sensor RSR110-001 and the wheel sensor RSR110-002.

The wheel sensor RSR110-001 is equipped with 2 sensor systems and can output information

regarding the status of the sensor systems (damped, not damped or faulty) and information regard-

ing the direction of a traversing.

The wheel sensor RSR110-002 is equipped with 1 sensor system and can output information

regarding the status of the sensor system (damped, not damped or faulty).

The WSC can be combined with:

• 1 wheel sensor RSR110-001

• 1 wheel sensor RSR110-002

• 2 wheel sensors RSR110-002

WSC combined with 1 RSR110-001



Figure 3.1: Track layouts with possible combinations of the WSC with RSR110-001 or RSR110-002

The distance between the WSC and the wheel sensor(s) must not be more than 10 km.

Pos: 132 /MODULE/50_Komponentendokus/WSC/03-2_Erklärung Gleisp lan_01 @ 6\mod_1466584484363_2901.docx @ 86447 @ @ 4



EN - 18 -


Wheel sensors are mounted on the inside face of rail. The displayed line in the track layout marks

the centre line of the track. The wheel sensors are mounted on the side of track with the smallest

lateral wear of rail head.

track track layout

Figure 3.2: Side of track the wheel sensor is mounted

Pos: 133 /MODULE/50_Komponentendokus/WSC/03-3_Aufbau und Funktion_01 @ 6\mod_1466584487420_2901.docx @ 86456 @ @ 4

The WSC supplies the wheel sensor(s) with voltage and converts the analogue signal of the wheel

sensor(s) into digital signals. The digital signals are transmitted as digital switching signals to a

higher-ranking system via optocoupler. At the outputs, a traversing and/or the direction of the

traversing is output.

The sensor current depending on the occupancy of the wheel sensor is evaluated level-related by

the WSC. Based on the normal operating sensor current of the sensor system, a current change

can be detected downwards or upwards and results in a respective switching operation at the

interface.

Errors are indicated via the LEDs “Sys1” and/or “Sys2” on the front panel of the WSC.

The WSC complies with the requirements of SIL 0.

The required information and prerequisites for the application of the wheel sensor RSR110-001 are

described in the documentation D4232 “Application guide wheel sensor RSR110”.



EN - 19 -


Element

Description

PWR (LED)

status indicator of power supply

Sys1 (LED) status indicator of system 1

Sys2 (LED) status indicator of system 2

DIP-switches configuration and adjustment of the wheel sensor via WSC

Serial Interface (RJ45-socket)

connection socket for diagnostic interface (ASD)

Type key

WSC001 board identification

10…36 V DC permissible supply voltage

GS01 equipment version (beginning with 01)

Figure 3.3: Front panel of the WSC




EN - 20 -


Pos: 135 /MODULE/03_Aufbau und Funktion/Schnittstellen/#### # Schnittstellen # ### # _01 @ 1 \m od_1394460886362_2901.docx @ 16541 @ 2 @ 1

3.1 Interfaces Pos: 136 /MODULE/50_Komponentendokus/WSC/03-4_Schnittstellen_01 @ 4\mod_1439207164885_2901.docx @ 65142 @ @ 4

The interfaces are arranged on pluggable cage clamp terminals as shown in the following figure:

interface

“wheel sensor”

interface

“power supply”

Front panel

Serial Interface

interface“optocoupler output 1 and 2”

interface“optocoupler output 3 and 4”

Figure 3.4: Interfaces of the WSC




EN - 21 -


Pos: 138 /MODULE/50_Komponentendokus/WSC/03-5_### Schnittstellen # ## _01 @ 5\mod_1447849720657_2901.docx @ 69174 @ @ 4

3.1.1 Diagnostic interface “Serial Interface”

Error diagnostics can be carried out by means of the Advanced Service Display (ASD).

Pos: 139 /MODULE/HINWEISE/WSC/Hinweis_Sicherheitsmaßn ahmen Seri al Interface _01 @ 6 \mod_1464619333086_2901.docx @ 85365 @ @ 4

When handling the diagnostic interface “Serial Interface”, safety precautions against

dangerous contact voltages must be taken. (At the diagnostic interface “Serial Interface”

an interference voltage against earth can be present.)

Pos: 140 /MODULE/HINWEISE/WSC/Hinweis_nur ASD anschließen _01 @ 6 \mod_1464619332257_2901.docx @ 85329 @ @ 4

Only the Frauscher Advanced Service Display ASD with the associated Service Dis-

play Cable may be connected to the diagnostic interface “Serial Interface”.


3.1.2 Interface “wheel sensor”

Via this interface the wheel sensor(s) is/are supplied and evaluated.

The WSC provides 24 V DC supply voltage for the wheel sensor(s).

The loop resistance at the interface “wheel sensor” must not exceed 500 Ω.

The interface “wheel sensor” is short-circuit-proof.

In case the WSC is used with the wheel sensor RSR110-001, 1 wheel sensor can be supplied and

evaluated by the WSC.

In case the WSC is used with the wheel sensor RSR110-002, up to 2 wheel sensors can be sup-

plied and evaluated by the WSC. In case the WSC is used with 2 wheel sensors, the maximum

distance between the wheel sensors must not exceed 50 m.

3.1.3 Interface “power supply”

Via this interface the WSC is supplied with voltage.

The permissible supply voltage is 10 to 36 V DC.

The current consumption of the WSC varies depending on the connected wheel sensor(s).



EN - 22 -


The current consumption of the WSC can be taken from the following table. The following values

apply when all outputs are closed and the sensor current is 5 mA.

Supply voltage Combination of WSC and RSR Current consumption of

the WSC

10 V DC WSC with 1 connected wheel sensor RSR110-001 74 mA DC

10 V DC WSC with 1 connected wheel sensor RSR110-002 68,6 mA DC

10 V DC WSC with 2 connected wheel sensors RSR110-002 74 mA DC



24 V DC WSC with 2 connected wheel sensors RSR110-002 31,4 mA DC

36 V DC WSC with 1 connected wheel sensor RSR110-001 24 mA DC


36 V DC WSC with 2 connected wheel sensors RSR110-002 24 mA DC

Table 3.1: Current consumption of the WSC

Pos: 142 /MODULE/HINWEISE/WSC/Hinweis_Sicherheitsmaßn ahmen Interfac e power supply _01 @ 6 \mod_1467813466731_2901.docx @ 86897 @ @ 4

When handling the interface “power supply”, safety precautions against dangerous

contact voltages must be taken. (At the interface “power supply” an interference voltage

against earth can be present.)


3.1.4 Interfaces “optocoupler outputs”

The interfaces “optocoupler outputs” support switching currents of up to 100 mA DC and withstand

a maximum switching voltage of 72 V DC.

The interfaces “optocoupler outputs” consist of the interface “optocoupler output 1 and 2” and the

interface “optocoupler output 3 and 4”.



EN - 23 -


Sample configuration

Figure 3.5: Sample configuration

3.1.4.1 Interface “optocoupler output 1 and 2”

The interface “optocoupler output 1 and 2” is an optocoupler output with galvanic separation and

open-collector output.

Digital signals of 2 bits, which provide information regarding system occupancy and/or direction,

are output at this interface.

3.1.4.2 Interface “optocoupler output 3 and 4”

The interface “optocoupler output 3 and 4” is an optocoupler output with galvanic separation and

open-collector output.

Digital signals of 2 bits, which provide information regarding direction and/or error, are output at

this interface.


WSC external

e.g. +24 V DC e.g. +24 V DC

PLC

further processing by the higher-ranking system

optocoupler output

4 Basic conditions for the installation


EN - 24 -


Pos: 145 /MODULE/04_Rahmenbedingungen/##### R ahmenbedingungen ### ## _01 @ 1 \mod_1394126624943_2901.docx @ 16234 @ 1 @ 1

4 Basic conditions for the installation Pos: 146 /MODULE/04_Rahmenbedingungen/Umgebungsbedingungen/### Umgebungsbedingungen ### _01 @ 2 \mod_1412162839402_2901.docx @ 33754 @ 2 @ 1

4.1 Environmental conditions Pos: 147 /MODULE/50_Komponentendokus/WSC/04-1_Umgebungsbedingungen_01 @ 5\mod_1443444206959_2901.docx @ 67152 @ @ 4

• The Wheel sensor Signal Converter WSC is intended for the installation into a cubicle or a

trackside connection box.

• The WSC corresponds to IP20 and is protected against access to hazardous parts with a

finger and the ingress of solid foreign objects ≥ 12,5 mm. The WSC is not protected against

harmful ingress of water.

• The WSC may be operated in the temperature range of -40 to +70 °C (corresponds to the

classification of environment “In the cubicle” T2 of EN 50125-3).

• The WSC may be operated up to a maximum height of 3 000 m.

• The WSC must be stored and transported in respective ESD packaging.

• For the storage the same environmental conditions apply as for the operation.

• For the transportation the same environmental conditions apply as for the operation.

In case of deviating environmental conditions, consult Frauscher.

Pos: 148 /MODULE/04_Rahmenbedingungen/Umgebungsbedingungen/### Elektromagnetische Vertäglichkeit # ##_01 @ 3 \mod_1422608969551_2901.docx @ 48884 @ 2 @ 4

4.2 Electromagnetic compatibility

An EMC type testing in compliance with EN 50121-4 was carried out successfully.


5 Configuration


EN - 25 -


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5 Configuration Pos: 151 /MODULE/50_Komponentendokus/WSC/05_Konfiguration_01 @ 5 \mod_1443444392328_2901.docx @ 67161 @ @ 4

The configuration of the Wheel sensor Signal Converter WSC is carried out by means of the

DIP-switches on the front panel of the WSC. In order to set the DIP-switches, the transparent cover

of the front panel of the WSC must be opened. The cover can be opened at the bottom by hand or

with the help of a flat-blade screwdriver.

DIP-switches

Figure 5.1: DIP-switches on the front panel of the WSC

5.1 Setting of DIP-switches

When setting the DIP-switches, the following applies:

switch switch

Figure 5.2: DIP-switch position “OFF”

Figure 5.3: DIP-switch position “ON”

For DIP-switches applies:

• The DIP-switch position “OFF” corresponds to the binary value of ‘0’.

• The DIP-switch position “ON” corresponds to the binary value of ‘1’.

• In order to change the position of the switch, a suitable object is required, e.g. a flat-blade

screwdriver with a blade thickness of ≤ 1 mm or another small tool with a fine tip.

• When delivered the DIP-switches are set to “OFF”.

5 Configuration


EN - 26 -


5.1.1 DIP-switches of the WSC

DIP-no. DIP-switches Possible settings Function

1

OFF/ON configuration of system outputs and/or direction outputs

“optocoupler output 1 and 2” and “optocoupler output 3 and 4”

2

OFF/ON

3

OFF/ON configuration of the normal status of all optocou-pler outputs

4

OFF/ON

configuration of the output extension time

5

OFF/ON

6

OFF/ON configuration of the direction pulse length

“optocoupler output 1 and 2” and “optocoupler output 3 and 4” 7

OFF/ON

8

OFF/ON adjustment

Table 5.1: DIP-switches of the WSC

5.2 Configuration of system outputs and/or direction outputs

System outputs

Via the configuration of the optocoupler outputs as system outputs, information regarding the

status of the sensor system(s) (damped, not damped or faulty) can be output.

Direction outputs

Additionally, via the configuration of the optocoupler outputs as direction outputs, information re-

garding the direction of a traversing can be output, in case a wheel sensor RSR110-001 is used.

Because of the 2 sensor systems of the wheel sensor RSR110-001, the direction of a traversing

can be determined.

The output of direction is carried out in form of a 4-edges direction pulse.

An output of the 4-edges direction pulse with direction 1 takes place at the end of a correct travers-

ing, where sensor system 1 is traversed first, and then sensor system 2 is traversed.

An output of the 4-edges direction pulse with direction 2 takes place at the end of a correct travers-

ing, where sensor system 2 is traversed first, and then sensor system 1 is traversed.

If the normal status is configured with “open”, the 4-edges direction pulse is not output in case

failures and/or errors occur (e.g. wire break, overcurrent).

5 Configuration


EN - 27 -


The system outputs and/or direction outputs can be configured as follows:

DIP-no. DIP-switches Setting Configuration

1

OFF output:

• 2 system outputs

• 2 direction outputs

This configuration is possible in combination with 1 wheel sensor RSR110-001.

In order to correctly output occupancies, failures and/or errors of a sensor system, the system outputs must be closed in normal status. If the normal status is configured with “open”, the 4-edges direction pulse is not output in case failures and/or errors occur (e.g. wire break, overcurrent).

2

OFF

1

ON output:

• 2 direction outputs

• 1 error output, which is output twice (normal status = closed)


2

OFF

1

OFF output:

• 2 system outputs


This configuration is possible in combination with 1 wheel sensor RSR110-001 or 2 wheel sensors RSR110-002.

2

ON

1

ON output:

• 1 system output, which is output twice


This configuration is possible in combination with 1 wheel sensor RSR110-001 or 1 wheel sensors RSR110-002.

It is recommended to use this configuration with 1 wheel sensors RSR110-002.

2

ON

Table 5.2: Configuration of system outputs and/or direction outputs

5 Configuration


EN - 28 -


5.3 Configuration of the normal status of all optocoupler out-puts

The normal status of the optocoupler outputs is present under following conditions:

• wheel sensor mounted correctly

• wheel sensor adjusted correctly

• no occupancy of the wheel sensor

• no error

The normal status of the optocoupler outputs can be configured as follows:


3

OFF closed in normal status (recommended setting)

3

ON open in normal status

Table 5.3: Configuration of the normal status of the optocoupler outputs

It is recommended to configure “closed in normal status”.

In case of an error, failure or voltage interruption, all outputs are open.

It is not possible to configure the normal status of the error output. The normal status of the error

output is closed.

5 Configuration


EN - 29 -


5.4 Configuration of the output extension time

The output extension time (t2) is the time which elapses, from rising of the sensor system signal

above tripping level ASP until the switching operation at the output.

The output extension time can be configured as follows:


4

OFF

output extension time = 0 ms

5

OFF

4

OFF


5

ON

4

ON


5

OFF

4

ON

output extension time = 5 s

5

ON

Table 5.4: Configuration of the output extension time


In case of an error the system output(s) and the error output are output until the error is rectified.

In case a configuration without system outputs is chosen, the DIP-switches with the DIP-no. 4

and 5 must be set to “OFF”.

5 Configuration


EN - 30 -


5.5 Configuration of the direction pulse length

The direction pulse length (t3) is the time for which the direction pulse applies at the output.

The direction pulse length can be configured as follows:


6

OFF

direction pulse length = 10 ms

7

OFF

6

OFF

direction pulse length = 100 ms

7

ON

6

ON

direction pulse length = 1 s

7

OFF

6

ON

direction pulse length = 10 s

7

ON

Table 5.5: Configuration of the direction pulse length


In case of an error the direction outputs and the error output is output until the error is rectified

In case a configuration without direction outputs is chosen, the DIP-switches with the DIP-no. 6

and 7 must be set to “OFF”.

Information regarding the DIP-switch with the DIP-no. 8 can be found in chapter “Adjustment”.

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In order that the WSC accepts the new configuration, the WSC must be restarted by

interrupting and reapplying the power supply of the WSC.


6 Signal diagrams


EN - 31 -


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6 Signal diagrams

The structure of the signal diagrams depends on the selected configuration.

For the following signal diagrams, the normal status of the optocoupler outputs is displayed with

the recommended configuration “closed in normal status”.

6.1 Configuration of 2 system outputs and 2 direction outputs


6.1.1 Traversing in direction 1

If the configuration “open in normal status” is selected, then in case of a traversing in direction 1

the signals “Sys” and “Ri” are inverted to the respective signals in the following diagram.

Figure 6.1: Traversing in direction 1

6 Signal diagrams


EN - 32 -




the signals “Sys” and “Ri” are inverted to the respective signals in the following diagram.


6 Signal diagrams


EN - 33 -


6.1.3 Behaviour in case of wire break

If the configuration “open in normal status” is selected, then in case of wire break, the system

and/or direction outputs remain in the open status.

Figure 6.3: Behaviour in case of wire break

6 Signal diagrams


EN - 34 -


6.1.4 Behaviour in case of overcurrent

If the configuration “open in normal status” is selected, then in case of overcurrent, the system

and/or direction outputs remain in the open status.

Figure 6.4: Behaviour in case of overcurrent

6 Signal diagrams


EN - 35 -


6.2 Configuration of 2 direction outputs and 1 error output

This configuration is possible in combination with 1 wheel sensor RSR110-001. The error output is

output twice.



the signal “Ri” is inverted to the respective signal in the following diagram.

It is not possible to configure the normal status of the error output, therefor the signal for the error

output is identical to the displayed signal at the error output.


6 Signal diagrams


EN - 36 -




the signal “Ri” is inverted to the respective signal in the following diagram.




6 Signal diagrams


EN - 37 -



If the configuration “open in normal status” is selected, then in case of wire break, the direction

outputs remain in the open status.




6 Signal diagrams


EN - 38 -



If the configuration “open in normal status” is selected, then in case of overcurrent, the direction





6 Signal diagrams


EN - 39 -


6.3 Configuration of 2 system outputs and 1 error output

This configuration is possible in combination with 1 wheel sensor RSR110-001 or 2 wheel sensors

RSR110-002. The error output is output twice.



the signal “Sys” is inverted to the respective signal in the following diagram.




6 Signal diagrams


EN - 40 -








6 Signal diagrams


EN - 41 -








6 Signal diagrams


EN - 42 -








6 Signal diagrams


EN - 43 -


6.4 Configuration of 1 system output and 1 error output

This configuration is possible in combination with 1 wheel sensor RSR110-001 or 1 wheel sensors

RSR110-002. The system output and the error output are output twice.







6 Signal diagrams


EN - 44 -








6 Signal diagrams


EN - 45 -




output remains in the open status.




6 Signal diagrams


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output remains in the open status.





7 Installation


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7.1 Handling of boards

When handling the boards, the following must be observed:

• Before touching a board, always charge balancing must be carried out by touching a bare

metal surface of the frame, rack or cubicle. This charge balancing prevents the discharge from

passing through the electronic circuit components.

• Boards that are not installed must always be stored in an ESD packaging.

• Always transport boards in an ESD packaging.

• If boards without packaging are handed from one person to another, hands of the participants

must be touched to balance potential before handover.

7 Installation


EN - 48 -


7.2 Wiring of the WSC

To carry out the wiring of the Wheel sensor Signal Converter WSC, the cage clamp terminals must

be removed.

To remove a cage clamp terminal, position a flat-blade screwdriver on the cage clamp terminal at

the slit and push out the cage clamp terminal. The cage clamp terminal can simply be plugged

back in.

Figure 7.1: Removing of a cage clamp terminal Figure 7.2: Cage clamp terminal

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The cage clamp terminals of the WSC must not be pushed out or plugged in while the

WSC is applied to voltage, because during the handling of the cage clamp terminals

there is the danger of an electric shock and/or a short-circuit.

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7 Installation


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In order to avoid an accidentally mixing up of the cage clamp terminals, the cage clamp terminals

are coded and cannot be plugged into a wrong interface.

WS

C t

op

Cage clamp terminal Interface

WS

C b

ott

om

Cage clamp terminal Interface

“wheel sensor”

“optocoupler output 1 and 2”

“power supply”


Table 7.3: Coding of the cage clamp terminals

located on the WSC top

Table 7.4: Coding of the cage clamp terminals

located on the WSC bottom

In order to insert the cable wires into the cage clamp terminal, the orange push-in spring connec-

tion must be pushed down with the help of a flat-blade screwdriver.

In order to remove the cable wires from the cage clamp terminal, the orange push-in spring con-

nection must be pushed down again with the help of a flat-blade screwdriver.

“wheel sensor”

“power supply”

System 1:

System 2:

Sys1+ (brown wire)

Sys1- (yellow wire)

Sys2+ (green wire)

Sys2- (white wire)



Figure 7.5: Interfaces of the WSC for the wiring

Figure 7.6: Wires of the wheel sensor cable

7 Installation


EN - 50 -


The wiring of the WSC must be carried out according to the pin assignment in the following table.

Interface Socket Pin Pin assignment

Inp

uts

“wheel sensor”

1 Sys2-

2 Sys2+

3 Sys1-

4 Sys1+

“power supply”

1 GND

2 GND

3 V+

4 V+

Ou

tpu

ts


1 OUT1+

2 OUT1-

3 OUT2+

4 OUT2-


1 OUT3+

2 OUT3-

3 OUT4+

4 OUT4-

Table 7.1: Pin assignment of the WSC

7 Installation


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7.3 Mounting and dismounting of the WSC

The WSC is mounted by clicking the WSC into place on the TH 35 top-hat rail (DIN EN 60715).

When a “click” is heard, then the WSC is mounted correctly on the top-hat rail.

top-hat rail

top-hat rail

Figure 7.7: Mounting of the WSC on the top-

hat rail, step 1 Figure 7.8: Mounting of the WSC on the

top-hat rail, step 2

7 Installation


EN - 52 -


The WSC is dismounted by pushing down the top-hat rail adapter of the WSC at the opening with a

flat-blade screwdriver and taking the WSC down from the top-hat rail.

top-hat rail

top-hat rail

Figure 7.9: Dismounting of the WSC,

step 1 Figure 7.10: Dismounting of the WSC, step 2


8 Commissioning


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The Wheel sensor Signal Converter WSC may only be put into operation in proper and checked

condition. During commissioning no wheel sensor may be damped or traversed.

8.1 Adjustment

Before the WSC can be put into operation, an adjustment of the connected wheel sensor(s) must

be carried out.

The adjustment process is carried out by means of the DIP-switch with DIP-no. 8 on the front panel

of the WSC. In order to set the DIP-switch, the transparent cover of the front panel of the WSC

must be opened. The cover can be opened at the bottom by hand or with the help of a flat-blade

screwdriver.

The delivery status of the DIP-switch with DIP-no. 8 is “OFF”.

To request the adjustment process, the following actuation sequence must be complied with:

Push the DIP-switch with DIP-no. 8 to the right to “ON”.

Keep the DIP-switch with DIP-no. 8 in this position for a minimum of 2 s but for a maximum

of 4 s.

Push the DIP-switch with DIP-no. 8 to the left to “OFF”.

After the actuation sequence, an initial sequence of 40 s follows during which all outputs are open.

In case a configuration with 2 system outputs and/or 2 direction outputs is used, the LEDs “Sys1”

and “Sys2” are illuminated. When the adjustment process is completed, the LEDs “Sys1” and

“Sys2” go off.

In case a configuration with 1 system output is used, the LED “Sys1” is illuminated. When the

adjustment process is completed, the LED “Sys1” goes off.

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In case 2 wheel sensors RSR110-002 are used, the 2 wheel sensors RSR110-002 are

adjusted at once.

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Additionally it is possible to carry out the adjustment by means of the adjustment and maintenance

box AMB001. When combined with a conventional voltmeter, the AMB serves to provide automatic

adjustment of the wheel sensor RSR110-001 and the wheel sensor RSR110-002.

8 Commissioning


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The adjustment by means of the AMB is described in the documentation D4231 “Mounting, com-

missioning and maintenance manual wheel sensor RSR110” and must be carried out accordingly.


9 Maintenance


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The Wheel sensor Signal Converter WSC itself is maintenance-free, but in order to maintain the

availability and reliability of the wheel sensor RSR110-001 and RSR110-002, it is recommended to

carry out the checks described in this chapter at at least every 24 months.

9.1 Check operations during the maintenance

In order to ensure an error-free operation, maintenance and all actions in the course of mainte-

nance must be coordinated operationally.

During maintenance, only the actions described in the following chapters should be carried out.

9.1.1 Required tools and measuring equipment

For the checks during maintenance, the following tools and measuring equipment are required:

• measuring tape

• testing plate PB200

• Advanced Service Display ASD inclusive Service Display Cable

• multimeter

• test leads with test prods

9.1.2 Visual inspection and mechanical check of the wheel sensor

The cycle of visual inspection and mechanical check of the wheel sensor for dirt, wear etc. de-

pends on the operator's maintenance strategy.

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At the wheel sensors RSR110-001 and RSR110-002 the following maintenance work

must be carried out, adapted to the conditions of the track (but at least every

24 months):

• a visual and mechanical check

• check wheel sensor for heavy dirt, remove loose dirt dryly

• check wheel sensor for external mechanical damages

• check fixing elements of the wheel sensor for correct fitting

• check protection tube for mechanical damage

• check cable connecting terminals for correct fitting

• a check of measurement A

9 Maintenance


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In this context, particularly the spacing between the wheel sensor top and the top of the rail (meas-

urement A) must be checked and corrected if necessary.

The visual inspection and mechanical check of the wheel sensors RSR110-001 is described in the

documentation D4231 “Mounting, commissioning and maintenance manual wheel sensor RSR110”

and must be carried out accordingly.

9.1.3 Check of the sensor current of the wheel sensor

The sensor current of each sensor system can be read out via the diagnostic interface using the

ASD.

Additionally the sensor current of the wheel sensor can be measured using a multimeter.

The used multimeter must be equipped with a jack for mA DC metering.

In order to measure the sensor current of Sys1, disconnect the cable wire of the cage clamp termi-

nal for the interface “wheel sensor” Sys1- (Pin 3) by pushing down the orange push-in spring con-

nection with the help of a flat-blade screwdriver. Connect the cable wire of Sys1- with the test prod

of the red test lead and then insert the other side of the red test lead into the jack for the

mA DC metering of the multimeter.

Insert the test prod of the black (or blue) test lead into the measuring point of Sys1- on the front

side of the cage clamp terminal of the interface “wheel sensor” (see following figures) and then

insert the other side of the black (or blue) test lead into the jack “COM” of the multimeter.

In order to measure the sensor current of Sys2, disconnect the cable wire of the cage clamp termi-

nal for the interface “wheel sensor” Sys2- (Pin 1) by pushing down the orange push-in spring con-

nection with the help of a flat-blade screwdriver. Connect the cable wire of Sys2- with the test prod

of the red test lead and then insert the other side of the red test lead into the jack for the

mA DC metering of the multimeter.

Insert the test prod of the black (or blue) test lead into the measuring point of Sys2- on the front

side of the cage clamp terminal of the interface “wheel sensor” (see following figures) and then

insert the other side of the black (or blue) test lead into the jack “COM” of the multimeter.

10 Repair


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Figure 9.1: Measuring point of Sys1- at the cage

clamp terminal of the interface “wheel sensor”

Figure 9.2: Measuring point of Sys2- at the cage

clamp terminal of the interface “wheel sensor”

Wheel sensor Sensor system(s) Normal operating sensor current

RSR110-001 system 1 and system 2 5 mA DC ±5 %

RSR110-002 system 1 5 mA DC ±5 %

Table 9.1: Normal operating sensor current

If the measured values do not match the required values, this error must be rectified before com-

missioning (check the mounting of the wheel sensor, carry out an adjustment or replace the wheel

sensor if necessary).

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When handling the diagnostic interface “Serial Interface”, safety precautions against

dangerous contact voltages must be taken. (At the diagnostic interface “Serial Interface”

an interference voltage against earth can be present.)

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9.1.4 Check of the occupancy detection capability

The check of the occupancy detection capability can be carried out in 2 ways:

• Check with a rail vehicle:

• The wheel sensor must be traversed error-freely with a rail vehicle (traversing system 1

and system 2, in case RSR110-001 is used; or traversing system 1, in case

RSR110-002 is used).

• For this the associated outputs of the WSC must switch correctly.

• Check with the testing plate PB200:

• If using the WSC with the wheel sensor RSR110-001, at least 1 counting procedure

must be carried out correctly over system 1 and system 2 with the help of the testing

plate PB200 (see documentation D2860 “Brief instruction testing plate PB200 GS03”).

• If using the WSC with the wheel sensor RSR110-002 at least 1 counting procedure

must be carried out correctly over system 1 with the help of the testing plate PB200

(see documentation D2860 “Brief instruction testing plate PB200 GS03”).

• For this the associated outputs of the WSC must switch correctly.

10 Repair


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Defective components must not be repaired, but must be replaced by components of

the same type, which were checked by Frauscher.

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Defective components may only be repaired by Frauscher.

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A defective WSC must be returned to Frauscher.

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10.1 Diagnostics

10.1.1 Troubleshooting on the WSC

The troubleshooting on the WSC can be carried out as follows:

• with the LED indications on the front panel of the WSC (see chapter “LED indications on the

WSC”)

• by means of the ASD (via diagnostic interface “Serial Interface” on the front panel of the WSC)

10.1.1.1 Measurements on the WSC with connected wheel sensor

The normal operating sensor current(s) of the wheel sensor RSR110-001 and the wheel sensor

RSR110-002 are read out with the ASD.

The normal operating sensor current of the wheel sensor depends on:

• the mounting position

• the type of mounting (rail claw mounting, rail web mounting, etc.)

• the rail profile (large e.g. UIC60, small e.g. VST36)

10 Repair


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Value read out via ASD Meaning Possible measure(s)

< 0,3 mA wire break in the wheel sensor cable e.g. due to:

interrupted cable connection between outdoor and indoor equipment

check cable connection between outdoor and indoor equipment

defective wheel sensor replace wheel sensor

wire short-circuit in the wheel sensor cable rectify short-circuit

≥ 4,75 mA

≤ 5,25 mA

normal operating sensor current -

≥ 6 mA overcurrent e.g. due to:

cable short-circuit rectify short-circuit

wheel sensor adjusted incorrectly adjust wheel sensor correctly


Table 10.1: Measurements on the WSC with connected wheel sensor

10.1.1.2 LED indications on the WSC

LED “PWR”

In case the LED “PWR” is off, this indicates an error status:

LED

illuminated

time off

Figure 10.1: LED “PWR” off

Meaning Possible measure(s)

no power supply apply power supply

fuse broken replace WSC

Table 10.2: LED “PWR” off

In case the LED “PWR” is illuminated, this indicates an operating status:

LED

illuminated

time off

Figure 10.2: LED “PWR” illuminated

10 Repair


EN - 60 -



power supply applies -

Table 10.3: LED “PWR” illuminated

LED “Sys1” and “Sys2”

In case the LED “Sys1” and/or “Sys2” are off, this indicates an operating status:

LED

illuminated

time off

Figure 10.3: LED “Sys1” and/or “Sys2” off


wheel sensor not damped -

no error at the wheel sensor -

Table 10.4: LED “Sys1”and/or “Sys2” off

In case the LED “Sys1” and/or “Sys2” is illuminated, this indicates an operating status:

LED

illuminated

time off

Figure 10.4: LED “Sys1” and/or “Sys2” illuminated


wheel sensor damped -

wheel sensor adjustment not yet completed wait for the adjustment process to be completed

Table 10.5: LED “Sys1” and/or “Sys2” illuminated

10 Repair


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In case the LED “Sys1” and/or “Sys2” flashes slowly, this indicates an error status:

LED

illuminated

time off

Figure 10.5: LED “Sys1” and/or “Sys2” flashes slowly, time data in ms


wheel sensor not adjusted adjust wheel sensor

incorrect actuation sequence for adjustment carry out correct actuation sequence

wire break in the wheel sensor cable e.g. due to:

interrupted cable connection between outdoor and indoor equipment

check cable connection between outdoor and indoor equipment

wire short-circuit in the wheel sensor cable rectify short-circuit


overcurrent e.g. due to:

cable short-circuit rectify short-circuit

wheel sensor adjusted incorrectly adjust wheel sensor correctly


Table 10.6: LED “Sys1”and/or “Sys2” flashes slowly

As soon as the error is rectified the LED “Sys1” and/or “Sys2” will go off.

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In case a configuration with 1 system output is used, the LED “Sys2” is not used and

therefore always off.


11 Removal from service


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11 Removal from service

Decommissioning and disposal

Defective components, which are not returned to Frauscher according to chapter “Repair”, are to

be disposed in correspondence to the national regulations. Planning and performance of a de-

commissioning as well as the disposal of components and parts fall under the responsibility of

each railway operator.

=== Ende der List e für Textmarke K apitel1 = ==

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