SMS - 10.Appendix PDF
Preview SMS - 10.Appendix
NR/SIG/10663 Signal Maintenance Specifications NR/SMS/Part/Appendix NR/SMS Appendixes Issue No: 06 Issue Date: 04/03/17 Compliance Date: 31/05/17 NR/SMS Appendixes contain information on equipment that is not direct preventative or corrective maintenance but provides background information which will assist in carrying out these tasks but is to large or detailed to fit in the generic ‘00’ series of NR/SMS The index of these documents is as follows: Appendix Title Issue 01 General Information on Thales and Siemens Axle Counter 04 Systems 02 General Information on Ansaldo Signalling Equipment 02 03 General Information on Level Crossing Equipment 01 04 How to Set up Schwihag Rollers 02 05 General information on Mil Spec 5015 Plug Couplers 01 06 Unipart : Plug & Play “Break Out Box” Guidance Notes 01 07 General information on Frauscher advanced Axle Counter 01 08 General information on EBI 200 Audio Frequency Track Circuit 02 Equipment 09 General information on EBI Gate 200 Level Crossing System 02 12 General information on DC Coded Tracks 01 10 General information on EBI 400 Audio Frequency Track Circuit 02 Equipment 11 General information on Siemens Westlock interlocking and zone 02 controller 13 General information on Siemans ACM100 System 01 End --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 THALES (AzL series) AXLE COUNTERS: GENERAL Note: These were previously known as Alcatel systems Rail Contacts (Count Heads) Single rail contact systems are fitted with SK11 count heads and double rail contact systems with SK30. The latest type is the SK30H type, which is backward compatible with the SK30 but with different voltage tolerances (MESSAB and PEGUE). If SK30 or SK30H heads are fitted to bullhead rail a flux plate shall also be fitted with them to obtain the correct phase reversal voltages. Transmitter --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- Receiver Cross section view of Thales count heads Evaluators (General) Before removing any card from an evaluator rack, it is necessary to power-down the rack equipment to avoid damage. This is done by removing the fuse feeding the rack. Test Equipment There are certain items of specialist equipment required to complete all the testing on axle counter equipment; these are as follows: a) Dummy Wheel (Part of Alcatel Test Unit). b) Counting Test Unit (Not Essential). c) Alcatel Test Unit. d) ZP30 (silver suitcase). e) Lineside Test Switch Box (use with electronic meter). f) Axle Counter Test Box (AzLM series). Page 1 of 27 Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 AzL70 Series There are four versions of the AzL70 axle counters; they all work on the principle of counting in at one set of count heads and counting out at another. The count in and out information is processed in the evaluator, which feeds an output to a TPR. The different types are listed below: AzL70 Single Rail Contacts: This is the earliest type of the AzL70 series and is a two rail system (SK11 rail contacts on the 6ft and cess rails) with a stagger between the two rail contacts. The stagger distance is chosen by the manufacture to ensure the system can detect trains travelling at the highest specified speed. This distance must not be altered from its original setting, if due to rail creep the stagger distance alters; arrangements must be made to correct it. The rail contacts are connected to the evaluator via a four wire cable, the TX frequencies for each count head are the same thus the signals are sent back on separate wires to an AzL70 evaluator. The lineside junction box is an EAK unit that does not have pluggable circuit cards. AzL70 Double Rail Contacts: This is a one rail version with SK30 rail contacts. Both of the rail contacts fixed to one rail (usually the cess). Again they are staggered but with both attached to one mounting plate the distance between them is pre-defined therefore rail creep is not a problem. The lineside junction box is an EAK30 unit having pluggable cards. This unit enables signals of different frequencies to be sent along a common cable pair (a two-wire transmission system) to an AzL70 evaluator with amended configuration strapping. AzL70/30 High Frequency Double Rail Contacts: This is a single rail version with SK30 rail contacts. It uses an EAK30 lineside junction box with a two-wire transmission system to an AzL70/30 evaluator which has a different card configuration to the previous types. AzL70/30S Voice Frequency Double Rail Contacts: This is similar to the previous system but the outputs from the EAK30 units are at a lower frequency, therefore some of the cards in the EAK30 and evaluator are slightly different. Because of the variations in type and updates that have occurred it is important that you check the part codes on any cards before replacing them. Although the cards might look the same and have the same name if the codes are different you shall NOT interchange them. AzL70 Evaluator This evaluator is used on both the AzL70 one and two rail versions. Because of the EAK30 unit on the one rail contact system the evaluator although the same type for both systems has a different strapping configuration to handle the different frequencies involved. Page 2 of 27 --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 AzL70/30 Evaluator This type of evaluator differs from the AzL70 type by having a combined input set (LTV-E count in and LTV-A count out). The reset restrictions have also been revised (GRDFR in place of FRMKTR). The other cards in the system perform similar functions as in the AzL70. All Evaluators The count indicator board (ZIANZG) provides indication only, it is not required for operation of the axle counter system therefore you may find that not all evaluators at a site are fitted with them. Lineside Junction Boxes (EAK) The cable cores (from the rail contact cables) from the cable clamp to the terminations in the EAK shall be twisted together between these points. This is to reduce signal loss. AzL90-4 Series These are single rail microprocessor based systems, which uses the EAK30C electronic junction box. The rail contacts are the same as in the AzL70/30 series. The axle counting is achieved within the junction box itself using micro computers and the data count is sent coded to an evaluator which is designed as a ‘two out of three’ computer system on similar lines to SSI. Because the ‘counting’ is achieved within the EAK30C junction box, two or more of these will form a track section. Multiple track sections can then be fed to the evaluator for processing on to electronic interlockings. ATj uhzneLcsMtieo nSa erbero isexi)sm. Tilahre a ms athine d AifzfeLr9e0n csee riise sth ien ltihnee smideeth juondc otifo wn obrokxin ugs (ecdo u(EntAinKg3 w0Hith).i n the EAK --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- Top View of the EAK30H Lineside Junction Box Page 3 of 27 Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 The evaluator batteries and the EAK30H local power supply batteries (where provided) are ‘sealed for life’ and therefore apart from cleaning do not require maintenance. Abbreviations Found in AzL Axle Counters Abbreviation Meaning ACE Axle Counter Evaluator AZA BG Printed Circuit Board (PCB) BGT Sub rack E/A Input/Output EAK Electronic Junction Box E-Es Electronic Module KL Terminal S/E Transmitter/Receiver SK Rail Contact SV Power Supply VCC Supply Voltage Zp Detection Point ZpR CPU in the detection Point This list is not exhaustive; reference should be made to the appropriate system manuals for abbreviations not listed. AzL70/30 EAK30 Junction Box Cards Viewed left to right: --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- CSSLStEEVaAr 00nd12p FTTCPuxxoa//nwbRRcleexxtr i ffAoSoodnrru a pCCppootlouuyrnn tt HHeeaadd SSKK12 AZL70 Evaluator Rack Cards Viewed left to right: Card Function FRMKTR Reset Restriction ANP Part Input Set EV Part Input Set DIS Part Input Set Repeat of above 3 cards for each input ZST Counter Control Biz Binary Counter Biz Binary Counter Page 4 of 27 Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 Card Function UMO Translator KTR Checking AS Output ZIANZG (If Fitted) Count Indication WDH Repeater BUPL Test Points SIPL Fuses SVB Power Supply B SVA Power Supply A SBG Filters AzL70/30 Evaluator Rack Cards Viewed left to right: Card Function GDRFR Reset Restriction LTV-E Line Amplifier Count In Dis Discriminator LTV-A Line Amplifier Count Out Dis Discriminator Space (see note) ZST Counter Control Biz Binary Counter Biz Binary Counter UMO Translator KTR Checking AS Output ZIANZG (If Fitted) Count Indication WDH Repeater BUPL Test Points SIPL Fuses --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- NIf oetxet:rSSS aVVB cBAGo unt headPPFs ioofltowwerree scrr o SSuuunpptippnllgyy oBAu t are fitted (e.g. over a set of points) the LTV-A and Dis cards for this count head are fitted here. Page 5 of 27 Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 THALES AXLE COUNTERS (AzL SERIES ISOLATION, RESET, & RESTORE PROCEDURES Note: The system locations details show sites that use the detailed procedure; other unlisted sites may use the same procedure. If you are in ant doubt, ask your SM(S). AzL Series, Procedure 01 Includes: Systems Installed at: Wembley Control Centre This axle counter installation has a co-operative reset facility. The circuit makes sure that the technician and the signaller follow the correct resetting procedure. The reset circuit is fitted with an incremental counter at the evaluator. How to Isolate the Axle Counter: 01 Contact the signaller and get permission to start. Fill in part A of the axle counter restoration form. 02 Write down the restoration counter reading in part A. 03 Remove the TPR isolation link. This disconnects the axle counter from the interlocking. Check the ‘INT OCC’ indication is lit (red). How to Reset the Axle Counter: 01 Contact the signaller and confirm that no trains are in the section. Fill in part 1 of the axle counter restoration form. 02 Turn the key-switch to the ‘R’ reset position. 03 If the red LED is lit on the GRDFR card in the evaluator counter, you shall reset the card and Check that the LED goes out. If the LED is not lit, proceed with 4. 04 Press the ‘Reset’ button. The ‘AC CLEAR’ indication will light up (green). How to Restore the Axle Counter: 01 Tell the signaller that you are ready to restore the axle counter. Fill in part 2 of the axle --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- csotaugnete).r restoration form. (Stay on the phone and guide the signaller through Pthaeg fein 6a lo f 27 Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 Safety: The signaller is responsible for making sure that the section is clear before the axle counter is restored. 02 Turn the key switch back to the ‘N’ position and replace the TPR isolation link. 03 Press and hold the ‘Restore’ button. The ‘Restoration available’ indication will start to flash (red). 04 Check the signaller has now got a flashing red in the correct axle counter button on his panel. Ask the signaller to pull his button and hold. 05 Check the ‘Restoration available’ indication goes out and the ‘Restoration taking place’ indication is lit (red). 06 Check the signaller’s button indication has also gone steady; continue to hold. 07 After 10 seconds, the restoration relays will reset. 08 The ‘Restoration taking place’ and ‘INT OCC’ indications will go out. The ‘INT CLEAR’ will light up (green). 09 The ‘Restore’ button can now be released. 10 Check the restoration counter has increased by one. 11 The axle counter has now reset. The indications should be as follows: Indication Colour State INT Clear Green Illuminated AC Clear Green Illuminated All Others Extinguished 12 Fill in part 3 of the restoration form and write down the restoration counter number. 13 Where possible, watch the first train through the section. AzL Series, Procedure 02 Includes: Systems Installed at: Crewe Junction Signal Box This axle counter installation has a co-operative reset facility. The circuit makes sure that the technician and the signaller follow the correct resetting procedure. The reset circuit is fitted with an incremental counter at the evaluator. Page 7 of 27 --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 How to Isolate the Axle Counter 01 Contact the signaller and get permission to start. 02 Write down the restoration counter reading. 03 Remove the TPR isolation link. This disconnects the axle counter from the interlocking. Check the ‘AC OCC’ indication is lit (red). How to Reset the Axle Counter 01 Contact the signaller and confirm that no trains are in the section. 02 Turn the ‘Reset’ key-switch to the reset position and hold. 03 If the red LED is lit on the GRDFR card in the evaluator counter, you shall reset the card and Check that the LED goes out. If the LED is not lit, proceed with 4. 04 Press and release the ‘Reset’ button. The ‘AC CLEAR’ indication will light up (green). How to Restore the Axle Counter 01 Turn the ‘Reset’ key-switch back to the ‘N’ position and remove the key. Check that the counter has reset. 02 Tell the signaller that you are ready to restore the axle counter. Fill in the axle counter restoration form parts 1 and 2, including the serial number given to you by the signaller. (Stay on the phone and guide the signaller through the final stage). Safety: The signaller is responsible for making sure that the section is clear before the axle counter is restored. 03 When the signaller gives you permission, re-connect the TPR isolation link. 04 Check the signaller has now got a flashing red in the correct axle counter button on his panel. Ask the signaller to push his button and hold. 05 After 10 seconds, the restoration relays will reset and the ‘AC CLEAR’ will illuminate 0 067 (CTagnhhrdeee ectahnkxe )lt e hf leca osreuhsninttoger rai nhtdiaoiscn a nctooowru on rntee srthe het.a pCs ahinnececrlke h awassiet hdg o tbhnyee o soniguent.. a ller that the track indication is clear --```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- Page 8 of 27 Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT NR/L3/SIG/10663 Signal Maintenance Specifications NR/SMS/Appendix/01 General information on Thales and Siemens Axle Counter Equipment Issue No: 04 Issue Date: 06/09/14 Compliance Date: 07/03/15 08 Complete the remainder of the axle counter restoration form and file it in the logbook. 09 If the reset is associated with a failure, tell ICC the axle counter reset number and also write it down on your fault report. 10 Where possible: Watch the first train through the section. AzL Series, Procedure 03 Includes: Systems Installed at: Bearley Junction Signal Box This axle counter installation has a co-operative reset facility. The circuit makes sure that the technician and the signaller follow the correct resetting procedure. The reset circuit is fitted with an incremental counter at the evaluator. How to Isolate the Axle Counter 01 Contact the signaller and get permission to start. 02 Write down the restoration counter reading. 03 Remove the TPR isolation link. This disconnects the axle counter from the interlocking. Check the ‘AC OCC’ and ‘INT OCC’ indications are illuminated (red). How to Reset the Axle Counter 01 Contact the signaller and confirm that no trains are in the section. 02 Turn the ‘Reset’ key-switch to the reset position. 03 If the red LED is lit on the GRDFR card in the evaluator counter, you shall reset the card and Check that the LED goes out. If the LED is not lit, proceed with 4. 04 Press and release the ‘Reset’ button. The ‘AC CLEAR’ indication will illuminate (green). 0H 012o w--```,``,,`,``,`,,,,,``,``,`,,`-`-`,,`,,`,`,,`--- toTcT oueRurlelnn ts httetheore rsh e‘iaRg tsnhe asreele lseAt’er x kttl.hee ya C-ts oywouiutnc taher rbe a rceka dtoy tthoe r e‘Ns’t oproes tihtioen a axlned c roeumnotevre. Fthilel inke tyh.e C ahxelec kc othuantt ethr e restoration form parts 1 and 2, including the serial number given to you by the signaller. (Stay on the phone and guide the signaller through the final stage). Page 9 of 27 Copyright Network Rail Provided by IHS under license with Network Rail Licensee=Lionverge Civils Limited(cid:13)(cid:10)/1121225014, User=Hersey, David No reproduction or networking permitted without license from IHS Not for Resale, 03/14/2017 07:05:05 MDT
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