RT_TE_PRO_0269_Numbering System Issue 1
Contents
1. Second Element Chapter Section Title Contents 042 Self Steering Wheelset Assembly 043 Measurement 05 050 Inter bogie Control This section provides information relevant to spring boxes springbox to bogie assemblies safety cables and suspension equipment 051 Spring Boxes 052 Frame Assemblies 053 Safety Links 054 Safety Clamps 05 060 Weight Transfer This section includes information Equipment relevant to mechanical weight transfer equipment and pneumatic weight transfer equipment 061 Mechanical Weight Transfer Equipment Assembly 062 Pneumatic Weight Transfer Equipment Assembly 070 Unassigned 080 Motor Suspension This section includes all information relevant to the traction motor suspension systems and equipment fitted to the bogie 10 Body and Under frame 10 000 General This section includes information relevant to the body layout underframe layout and procedures for structural repairs 001 Body Layout Sides A and B and No 1 and No 2 End 002 Underframe layout Location of all equipment attached to the underframe 003 Structure Repair Specific procedures for repairs to the loco structure 30 June 2009 Issue 1 Page 11 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 10 010 Body Structure This section includes information relevant to driver s cab arrangement exterior cab fittings roof l2. 02 Extract from Driver s Manual 30 June 2009 Issue 1 Page 6 Transnet RT TE SPC 0269 First Element Chapter Description 03 General Mechanical Requirements and Procedures 05 Bogie 10 Body and Under frame 12 Ventilation and Filtration Systems 15 Compressed Air and Vacuum Supply Systems 16 Compressed Air Operated Ancillary Equipment 17 Brake Systems 20 General Electrical Requirements and Procedures 21 Main Power Traction System 22 Auxiliary Systems 23 Driver Ancillary Electrical Systems 24 Locomotive Control 25 Communication Systems 26 Electronic Control Systems 27 Measurement and Detection Systems 28 Indication Systems 5 3 2 Second Element Section Sub Section NNN The Second Element codes associated with the First Element Codes from 5 3 1 above are presented in Table 5 2 below for chapters covering mechanical systems Table 5 2 Second Element Section Sub section Code Definition of Three Element Code Second Element Chapter Section Title Contents 01 Vehicle Complete 000 General This section provides a basic introduction to the locomotive and its functions as a whole with cross references where applicable It also includes information for power circuits motoring frame underframe and bogies 30 June 2009 Issue 1 Page 7 Transnet RT TE SPC 0269 Second Element Ch
3. 022 Forward amp Reverse Control This section includes all the control circuits equipment responsible for Forward and Reverse Operation This General portion of this section includes the sequence chart traction effort curves and simplified diagrams of the main power circuit during Forward and Reverse Operation 023 Series Parallel and Transition Control Describe the way series parallel amp transition control is achieved referring to 24 20 and 21 40 and S59 Describe configurations for series parallel amp transit For 18E use same transition figs as in 6E1 024 Motoring Notching Control Describe the way motoring notching sequencing works referring to 24 20 and 21 40 Ref to tractive effort curves in chap 1 30 June 2009 Issue 1 Page 32 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents Referred to as Motor and Braking Control Traction Control on 9E and 11E 025 Weakfield Control This section includes all the control circuits equipment responsible for Weakfield Operation This General portion of this section includes the sequence chart traction effort curves and simplified diagrams of the main power circuit during Weakfield Operation 026 Manual Cut out This section includes all the control circuits equipment responsible for Cut Out Operation The effect of cutting out equipment must be indicated
4. into the surface of the component such as penetrant dye and infra red 360 Fits and Clearances Details on fits and clearances for specific equipment Details can be included in the applicable maintenance or overhaul task if not too lengthy 450 Test and Fault Finding At maintenance level 460 Test and Fault Finding At overhaul level 621 Araldite Bonding Specification 950 Maintenance Procedures Provides all procedures applicable to including tasks conducted at maintenance level on Inspect or adjacent to the locomotive Where a Remo specific task is lengthy a separate CONS module must be compiled and reference Clean made to that module from the 950 Repair module When a specific time or Service occurrence related inspection forms part of a maintenance procedure it should be Cheek ASIE addressed in its own Fits and Clearances 280 module Install Test 960 Overhaul Procedures Provides all procedures applicable to including tasks conducted at overhaul level in a Disassemble specialised workshop depot or COE installation Clean Inspect Check Adjust Repair 30 June 2009 Issue 1 Page 41 Transnet RT TE SPC 0269 INFOCODE DESCRIPTION COMMENTS Assemble Test 5 3 7 5 3 8 5 4 30 June 2009 Information Code Variant A Used for different data modules applicable to the same subject and type of information A is always used for the first procedure and B for the second and so on For exa
5. 060 Digital Feedback Digital feedback indicating the status open close on off of any switch relay contactor control arm etc 27 070 Temperature Details and functions of equipments that measure temperature and provide signals to their control systems 071 Air Temperature Details and functions of equipments that measure the temperature of the air in an area and signal their control systems 072 Component Details and functions of Temperature equipments that measure the temperature of components and signal their control systems 27 080 Fire Detection System Description of the operation of components that detect possible fire and provide signals to a control system 28 Indication Systems 000 General This section provides a breakdown of the types and methods of indication systems This section contains all the electrical electronic Indication systems panels It also serves as a quick reference to simple indication systems that form part of a larger system 28 010 Bells amp Sirens This section includes all the electrical circuits equipment responsible for the operation of the bells and sirens 28 020 Lights This section includes all the electrical circuits equipment responsible for the operation of the indication lights 28 030 Gauges This section includes all the electrical circuits equipment responsible for the operation of indication on gauges 30 June 2009 Issue 1
6. Element Chapter Section Title Contents 055 Brake resistor blower On 9E and 11E 056 TM blower On 9E and 11E 057 Radiator oil cooler On 9E and 11E blower system 22 060 Equipment heating Description of systems that systems provide heating to specific electronic electric equipment 22 070 Compartment Methods and associated pressurization equipment for providing systems pressurization inside compartments or cubicles This section includes the first 23 Driver Ancillary Electrical level system breakdown Systems description of all the Driver Ancillary Electrical Systems including a block diagram that illustrates the interaction of the various sub systems with inter active links to their respective system descriptions 000 General 23 010 Domestic cooling General description with systems references to all domestic cooling systems on the loco 011 Air conditioner system Describe the purpose of the air conditioner system and of the items System circuit diagram System interaction at start up Ref to frame assembly in Chap 20 and to Chap 12 for mechanical components 012 Fridge System Show location and circuit description for fridge 23 020 Domestic ventilation General description with systems references to all domestic ventilation systems on the loco 021 Toilet ventilation Describe the purpose of the toilet circuit ventilation system and of the items System circuit diagram 23 030 Domestic heating General descripti
7. Page 38 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 28 040 Matrix Panels 28 050 Displays This section includes all the electrical circuits equipment responsible for the operation of indication circuits reflecting on displays 5 3 3 5 3 4 5 3 5 5 3 6 30 June 2009 Third Element Equipment XXXXXXXX The Third Element codes are used for all applicable equipment related to the Chapter sub section This numbering element is user definable and starts with 01 for the first component and can go 99 components for a specific sub section For components that have been allocated a component designator the third element number will be this designator for example B22 for the Brake Handle and KREV for the Reverser Contactor When the EDMan software is used the allocation of data module codes as per this document can be automated by means of a pick list action and the rules of allocating the data module codes can be built into the underlying database During the use of the above defined numbering system deficiencies in the numbering system might be identified Subsequent upgrading of the functional definition and application software will be done in conjunction with the developer and or other users of the code following the approved Configuration Management procedures Mod Status XX This element identifies the modification status of the equipment This will the
8. RT TE SPC 0269 Second Element Chapter Section Title Contents rheostatic braking operations with refs to chap 26 for control 052 Regenerative braking Refer to Chap 17 for applicable system mechanical and pneumatic components Describe electrical components involved in regen braking operations with refs to chap 26 for control 21 060 Electrical interlocking and isolation 061 HT isolating system 062 HT interlocking system 21 090 Earthing and Isolating Includes systems such as the Equipment Earth Return Brushes Isolating Switches etc a Secondary auxiliary electrical 22 Auxiliary Systems systems equipment that do not form part of the propulsion braking circuit and without which the locomotive is unable to function properly 000 General 010 Auxiliary Power Systems responsible for the Supply Systems electrical supply used by the auxiliary driver ancillary locomotive control electronic control power supply and all other secondary systems Examples include Motor Alternator circuit Motor Exciter circuit Static Inverters etc 011 Motor alternator Covers primary aux power system supply system on 9E and 11E 012 Motor exciter system Covers battery power and control system on 9E and 11E 013 Battery shore and Describe each individual sub emergency supply system and the respective components Include circuit diagrams to aid in understanding Covers 12 and 24V suppl
9. conduit and ducting 030 01 Drag Box 031 Underframe mounted Cow catcher snad box and equipment battery box arrangement 031 01 Cow catcher 031 02 Sanding system 031 03 Battery box arrangement 032 Piping conduit and ducting 10 040 Couplers And Draw This section includes information gear relevant to the coupler and drawgear arrangement and the coupler release system 041 Couplers and draw At both ends gear arrangement 042 Coupler release system 10 050 Equipment Frames This section includes information and Equipment relevant to all equipment frames Cubicles and equipment cubicles Does not include the electrical equipment contained inside 051 Frames HT LT and air equipment frames Desk frames aircon mounting frame water tank frame and air duct support frames 052 Cubicles The location of all equipment frames is to be illustrated with references out to the specific 30 June 2009 Issue 1 Page 13 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents equipment examples of cubicles are HSCB toilet and power conversion equipment cubicles 10 060 Insulation lining and This section includes information trimming relevant to the insulation lining and trimming used on the locomotive 061 Insulation 062 Lining and trimming 10 070 Sanitary System This section includes information relevant to the sanitary system incl
10. done after a Change Request has been authorised by the Transnet configuration control process Revisions of the document during the development stage after the Change Request has been authorised for implementation are identified by Issue 001 01 Issue 001 02 etc These issues of the document are however not for official use within Transnet and are only for use of the project team implementing the authorised change After formal review of the updated document and approval for use within Transnet the document revision is Issue 1 Page 42 Transnet RT TE SPC 0269 upgraded to Issue 002 00 Issue 002 00 then becomes the only revision of the document authorised for use within the Transnet environment When using Transnet s electronic documentation system EDMan documents of any issue status are under configuration control as per the inherent functions features of the software Documents with an issue status Issue 00X 01 Issues 00X 02 etc as indicated in this paragraph are however not formally under configuration control in terms of the official Transnet configuration management system 30 June 2009 Issue 1 Page 43
11. of 5 3 1 above are presented in Table 5 3 below for chapters covering 30 June 2009 Issue 1 Page 23 Transnet electrical systems RT TE SPC 0269 Table 5 3 Second Element Section Sub section Code Definition of Three Element Code Second Element Chapter Section Title Contents 20 General Requirements for All Electrical Systems 000 General Electrical standards HT requirements cable and insulation 001 General electrical Information relevant to electrical practices practices on the locomotive 002 High voltage requirements 003 Generic Electrical Component Specifications 004 Equipment Earthing Information on how individual Procedures electrical cabinets and frames are earthed to the locomotive 20 010 Electrical wiring components 011 Cable and insulation specifications 012 Connection plugs amp sockets 013 Connectors general 014 Not currently used 015 Optical Fibres General details and specifications of optical fibres used on the locomotive 20 020 Wiring and assembly Wiring circuit and electrical diagrams assembly diagrams are normally viewed via the SPC viewer and reference should be made to the applicable collections On some classes of locomotive the circuit diagrams are covered in this section 30 June 2009 Issue 1 Page 24 Transnet RT TE SPC 0269 Second Element s
12. of the gradual release direct release vacuum electro vacuum and electro pneumatic control of the train loco brakes On Class 11E and 9E the CCBII system is covered in this section 011 Valves 012 Cocks 013 Filters 30 June 2009 Issue 1 Page 21 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 014 Measurement and Gauges 015 016 Couplings and Piping Arrangement 017 Reservoirs 018 019 Miscellaneous 17 020 Straight Air Brake This section includes information System relevant to the operation of the locomotive independent brake system and or train holding system 021 Valves 022 Cocks 023 Not yet assigned 024 Not yet assigned 025 Not yet assigned 026 Couplings and Piping Arrangement 027 Reservoirs 028 Not yet assigned 029 Miscellaneous 17 030 Computer Controlled This section includes information Braking II relevant to the mechanical components of the CCBII system Details of the electronic equipment are covered in Chapter 26 031 Electro Pneumatic This section includes information Control Unit relevant to the EPCU 032 Electronically This section includes information Controlled Pneumatic relevant to the equipment used in Brake System the ECP Braking System 033 Wire Distributed This section includes information Power relevant to the mechanical components of the WDP system The electronic components are 30
13. type 011 Main Power Measurement System Used for voltage measurement equipment on 9E and 11E 012 Aux Power Measurement System List all systems measuring auxiliary power Used for current measurement equipment on 9E and 11E 27 020 Speed Frequency Period General notes on speed frequency amp period measurement tabulate location of listed items with concise principle of operation for each type 27 021 030 Axle Speed Measurement System Pressure Description of operation of axle speed measurement principle and details of equipment General notes on pressure measurement tabulate location of listed items with concise principle of operation for each type 031 Air amp Vacuum Measurement System 032 Air Pressure Detection Details of air pressure detection sensors and their locations 27 040 Flow This includes the measurement of the flow rate of liquids gasses or the flow limit detection thereof HIGH LOW E g Diesel consumption measurement using a flow meter system Low air flow detection etc 27 050 Liquid Levels This includes the measurement of various liquid levels or the level detection thereof HIGH LOW eg Diesel tank level measurement system Low oil level detection etc 30 June 2009 Issue 1 Page 37 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 27
14. 2009 Issue 1 Page 25 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents equipment with references out to equipment cooling etc 016 Power Factor Correction Systems 017 Not yet assigned 018 Not yet assigned 019 Miscellaneous Earth return bushgear AC down lead and other equipment not falling under any of the above descriptions 21 020 AC Supply Power Converter 21 030 DC Supply Power Converter 21 040 Propulsion systems Includes all HT components systems used to switch regulate the main power according to the traction demand 041 Traction motors Describes the operation of the traction motor system and the individual components 042 Propulsion Describes the supply to the Switchgear traction motors via components such as gate amplifiers IGBTs inverter electro pneumatic contactors and converter units Covers Four Quadrant Controllers on 19E 043 Main resistors Also covers Armature Converter on Class 9E and 11E 044 Weakfield system Includes Field converter on Class 9E and 11E 21 050 Electric Braking Includes all components systems System used to switch regulate the electric braking systems Refer to Chap 17 for mechanical and pneumatic components 051 Rheostatic braking Refer to Chap 17 for applicable system mechanical and pneumatic components Describe electrical components involved in 30 June 2009 Issue 1 Page 26 Transnet
15. Arrangement 047 Drains 048 Reservoirs 049 Miscellaneous 16 Ancillary Mechanical Systems 000 General This section provides a breakdown of all the ancillary equipment driven by compressed air This section includes the pantograph horn pneumatic windscreen wiper and sanding system 16 010 Pantograph Systems This section includes information relevant Electronic control for such systems is covered in chapters 22 and or 24 to compressed air operated equipment including valves cocks filters measurement and gauges pressure governors regulators switches piping drains and reservoirs associated with the pantograph systems Electronic control for such systems is covered in Chapter 24 011 Valves 012 Cocks 013 Filters 014 Measurement and Gauges 015 Pressure Governors 016 Piping Arrangement 017 Drains 018 Reservoirs 019 Miscellaneous 16 020 Horn System Description of the air operated horn system and associated components Electronic control for such systems is covered in 30 June 2009 Issue 1 Page 19 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents Chapter 24 021 Valves 022 Cocks 023 Filters 024 Measurement and Gauges 025 Pressure Governors 026 Piping Arrangement The Horn Piping Assembly is covered in this section on the Class 11E and 9E 027 Drains 028 Reservoirs 029 Miscellaneous 16 030 Sanding S
16. June 2009 Issue 1 Page 22 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents discussed in Chapter 26 070 Trainline Control 17 040 Not Used Left open for possible future use 17 050 Electric Dynamic This section includes information Brake relevant to the mechanical pneumatic components of the electric brake systems including regenerative and rheostatic braking systems Include references to 21 050 and 24 030 for electrical interfaces 051 Regenerative Braking Discuss mechanical and System pneumatic components and refer to 21 050 and 24 030 for electrical components and controls 052 Rheostatic Braking Discuss mechanical and System pneumatic components and refer to 21 050 and 24 030 for electrical components and controls 17 060 Safety Vigilance This section includes information System relevant to the air operated components responsible for the operation of the vigilance system Refer to 24 060 for electronic control of the system 061 Valves 17 070 Stationary Braking This section includes information System on the stationary braking system including the hand parking brake and the dual pressure holding brake system 071 Hand Parking Brake 072 Dual Pressure Holding Brake System 080 Piping Diagrams On Class 11E and 9E piping diagrams are covered in this section The Second Element codes associated with the First Element Codes
17. No 1 in Inverter Unit U1 LOCO CLASS CODE XXXXXXXXXX This element identifies the applicable class for the documentation It refers to the highest level classification of an asset and will normally be the complete electric locomotive Examples of codes identified for this number element are 18E 9E 11E etc SERIES NNNN This element identifies the applicability of the data module on possible locomotive series This refers to the highest level classification of an asset variant such as the electric locomotive Examples of codes identified for this number element are 0000 which implies the locomotive baseline 0015 implies applicability to series 1 through 4 etc This is input into the data module as a binary number to cater for the variety of series that might be applicable to a locomotive class THREE ELEMENT CODE NN NNN XXXXXXXX The definitions and allocations for the Three Element Code are defined in the following paragraphs and as far as possible comply with the numbering system used for older locomotive types that do not have electronic documentation The major change to the previous 3 element number is in the allocation of numbers to electrical chapters 20 to 28 First Element Chapter Number NN Codes identified for this number element are shown in Table 5 1 below Table 5 1 First Element Chapter Code Definition of Three Element Code First Element Chapter Description 01 Vehicle Complete
18. TRANSNET Ka TRANSNET NUMBERING SYSTEM FOR INTERACTIVE ELECTRONIC MANUALS Document Number RT TE SPC 0269 Document Reference Transnet Numbering System Document Date 30 June 2009 Document Issue 1 Transnet RT TE SPC 0269 Title Transnet Numbering System for IEMs Number RT TE SPC 0269 Issue 1 Date 30 June 2009 Prepared by Waymark Infotech Pty Limited Tom Higgins Date Waymark Approved by Date Transnet Waymark Infotech Pty Limited P O Box 75434 Lynnwood Ridge 0040 Tel 012 369 0000 Fax 012 369 0500 Copyright of this work is reserved under the Copyright Act of the Republic of South Africa No 98 of 1978 and the provisions of the Berne Convention This work or any part thereof may not be reproduced in any form or by any means without prior permission in writing of Transnet Limited unless in pursuance of the recommendations contained herein 30 June 2009 Issue 1 Page i Transnet RT TE SPC 0269 TABLE OF CONTENTS 1 INTRODUCTION 2 PURPOSE 2 1 SCOPE 3 REFERENCED DOCUMENTS 4 ABBREVIATIONS AND ACRONYMS 5 SPOORNET NUMBERING STRUCTURE 5 1 LOCO CLASS CODE XXXXXXXXXX 5 2 SERIES NNNN 5 3 THREE ELEMENT CODE NN NNN XXXXXXXX 5 3 1 First Element Chapter Number NN 5 3 2 Second Element Section Sub Section NNN 5 3 3 Third Element Equipment XXXXXXXX 5 3 4 Mod Status XX 5 3 5 Equipment Variant A 5 3 6 Information Code NNN 5 3 7 Informat
19. ab Lighting Describe the purpose of cab lighting and of the items System circuit diagram 072 Corridor and Describe the purpose of corridor Compartment Lighting and compartment lights and of the items System circuit diagram 30 June 2009 Issue 1 Page 30 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 073 Exterior Lighting Describe the purpose of exterior lights and of the items System circuit diagram 074 Instrument and Gauge Lighting Describe specific additional lighting that illuminates instruments and or gauges 24 Locomotive Control 000 General This chapter contains all the electrical control systems diagrams and circuits associated with the main electrical power system and locomotive motion control systems 24 010 Main Electrical Power Supply Control System This section includes information relevant to the control of the main electrical power supply This section includes the pantograph control system and the primary circuit breaker control system 011 Pantograph Control Describe the purpose of pantograph control and of the items System circuit diagram Mention auxiliary compressor and main air systems support and status indication Ref chap 16 amp 21 use in conjunction with chap 16 flow diagram fill in electric blocks 012 HSCB control Describe the purpose of HSCB contro
20. apter Section Title Contents 010 Technical data This section includes terms and their meanings as applied to this documentation It also includes the outline and technical data relevant to the locomotive such as traction and braking curves 020 Principal Dimensions This section provides all principal dimensions applicable to the locomotive Should contain a least a side and end elevation figure with primary dimensions indicated 030 040 Equipment Layout Operating Instructions This section includes the general layout of all major equipment in the vehicle body and the cab s equipment layouts An end view of the locomotive showing the piping and coupling arrangement should be included This section includes the procedures for starting up in each different mode external examination internal examination and the stabling shutting down of the locomotive 050 Scheduled Maintenance This section includes all scheduled maintenance by frequency for all relevant equipment These should also show shedding periods and the tasks applicable to each shedding 060 070 080 Lifting And Jacking Mass And Axle Mass Loads Painting This section provides information for lifting the complete locomotive with bogies lifting the body and replacing body bolsters onto bogies This section includes information relevant to the mass and axle mass loads Pro
21. as well as the process to do so 027 Slow speed control The purpose and method of selecting slow and or 2 3 rd speed must be explained Reference must be made to the tractive effort for each mode Covers Bogie Motor Cut out on 9E and 11E 24 030 Electric Braking Control This section includes all the electrical circuits equipment responsible for rheostatic electrical braking operations 031 Rheostatic Braking Control Definition of rheostatic braking must be supplied as well as effect of this operation 032 Regenerative Braking Control Definition of regenerative braking must be supplied as well as effect of this operation 24 040 Pneumatic Braking Control System Describe the way pneumatic braking control is achieved referring to the system items and 24 40 Ref to braking in chap 17 041 Pneumatic Braking control Describe the specific components involved in this operation 042 Park brake Control Describe the specific components 30 June 2009 Issue 1 Page 33 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents involved in this operation 24 050 Adhesion This section contains all the Optimisation electrical systems responsible for minimising the slipping sliding of the wheels on the tracks 051 Sanding Control Operation of the sanding system System ref
22. ayout flooring piping conduit ducting cleating arrangements body mounted equipment non driver s cab arrangement and cladding arrangement 011 Driver s cab Desks and seats arm rests sun arrangement visor arrangements small fittings and horn lanyards in the driver s cab 012 Exterior cab fittings Steps and handrails mirrors wipers 013 Roof layout No 1 end No 2 end and centre roof s 014 Flooring Cabs corridor and compartment flooring 015 Body ducting Drains piping gutters piping and ducting 016 Body mounted equipment installation 017 Non driver s cab arrangement 018 Cladding arrangement 10 020 Doors And Windows This section includes information relevant to doors removable covers panels interlocking fixed windows and drop down amp sliding windows 021 Doors Side and end doors compartment doors and maintenance doors 022 Covers Cab s covers and machine compartment covers 023 Panels All control panels with legends 024 Interlocking Complete interlocking procedure 025 Not assigned 30 June 2009 Issue 1 Page 12 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 026 Not assigned 027 Not assigned 028 Fixed windows 029 Drop down and sliding windows 10 030 Under frame This section includes information Structure relevant to the drag box underframe mounted equipment installations and underframe piping
23. e and for viewing as an IEM The sub paragraphs of this paragraph elaborate on the details of the elements of this numbering structure Issue 1 Page 4 Information Code Information Code Variant Item Location Where X Alphanumeric character N Numeric character A Alpha character Transnet RT TE SPC 0269 Figure 5 1 Numbering Structure Three Element Code CODE STRUCTURE XXXXXXXXXX an LUN ooxxxxx Loco Class code Chapter Number Section Sub Section The following is an example of a DMC applicable to a data module for a maintenance task for a component on a Class 18E locomotive 18E 0000 12 011 01 00A 950A A 18E Loco Class Code Implies the 18E electric locomotive Refer to paragraph 5 1 below 0000 Series Implies the baseline model Refer to paragraph 5 2 below 12 Chapter Implies Chapter 12 Refer to paragraph 5 3 1 below 011 Section Sub section Implies section 01 and sub section 1 Refer to paragraph 5 3 2 below 01 Equipment Implies the first equipment within this sub section Please note that this allocation is project specific 00A Mod Status Equipment and Equipment Variant The 00 implies that this is original equipment and the A the first of 26 variants Refer to paragraphs 5 3 4 and 5 3 5 b
24. elow 950A Information Code and Information Code Variant The 950 implies general maintenance procedures eg remove and install and the A implies that it is the standard procedure Refer to paragraphs 5 3 6 and 5 3 7 below A Item location Implies that the procedure will be performed on the locomotive Refer to paragraph 5 3 8 below DMC 18E 0000 12 011 01 00A 950A A refers to an 18E Electric locomotive baseline model 0000 chapter 12 data module section 01 and sub section 1 with information relevant to the first component 01 for 30 June 2009 Issue 1 Page 5 Transnet 5 1 5 2 5 3 5 3 1 RT TE SPC 0269 the driver s cab ventilator The modification status and equipment variant 00A indicates that this is still the original component The information code and information code variant 950A indicate it is the standard maintenance procedure and will be performed on the locomotive Notes to the above example Only three characters are used for the Loco Class Code in this example but please note that up to 10 characters can be used in order to allow for variants to the same basic locomotive class Only two characters were used for the Equipment Code in this example but please note that up to eight characters can be used Usually only two are used in the case of mechanical components but up to eight might be used in the case of electric components e g U1_RY1 will be for Relay
25. erring to its elements indications and the speed sensor control system interface Automatic amp manual mode refer buzzer screen indications 052 Wheelslip Control Operation of the wheelslip control System system referring to its elements indications and the speed sensor computer interface 053 Wheel slide Control Operation of the wheel slide control system referring to its elements indications and the speed sensor computer interface 054 Electric Weight Transfer 060 Vigilance System Purpose of the vigilance system operation times setting up trip reset indications and the control system interface and listing of elements 070 Trainline Control System 071 Locomotive Trainline Purpose of the trainline control Control system Fwd reverse emergency leading amp trailing using a Circuit diagram Application of the trainline control system for locomotive control Show wiring diagrams socket locations 080 External Control Signals 081 Track Magnet System 25 Communication Systems 30 June 2009 Issue 1 Page 34 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 000 General Purpose of communication systems amp listing of subsystems 10 and 30 25 010 Driver Purpose amp operation of driver Communications communication systems listing System sub subsystems 011 Communications Operation and system description Radio Syste
26. evant to the frame assemblies piping and the sanding system 30 June 2009 Issue 1 Page 9 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 011 Frame Assemblies 012 Piping 013 Sanding System Covers the mechanical components of the sanding system that are fitted to the bogies usually from the activating valve to the nozzles 05 020 Brake Rigging This section includes information relevant to the brake blocks brake rigging brake blocks and shoes these being components of the brake systems that are fitted to the bogjie 021 Brake Blocks 022 Inner Rigging 023 Outer Rigging 024 Centre Rigging 025 Handbrake Assembly Components of the handbrake assembly that are fitted to the bogie 05 030 Spring Rigging This section provides information relevant to mechanical hydraulic and pneumatic spring rigging It covers bolsters spring planks equalizing beams bolster anchors vibration damping devices and friction snubbers 031 Mechanical 032 Hydraulic 033 Pneumatic 040 Wheel sets This section provides information relevant to fixed wheelset assemblies self steering wheelset assemblies and wheelset measurement systems It includes wheels axles axleboxes attachment covers gearwheels gearcases and odemeters 041 Fixed Wheelset Assembly 30 June 2009 Issue 1 Page 10 Transnet RT TE SPC 0269
27. ge 3 Transnet 30 June 2009 RT TE SPC 0269 undoubtedly result in DMCs being required that are not catered for in this document When such a situation arises the specific documentation contractor should contact Transnet s Project Manager for advice on how to number such modules REFERENCED DOCUMENTS The following documents are also applicable to the contents of this document a Transnet s User Guide for Technical Authors document number RT TE PRO 0217 dated 30 June 2009 b Transnets Document Type Definition Manual document number RT TE PRO 0218 dated 30 June 2009 c Transnet s aXcess Electronic Documentation Manager EDMan User Manual document number RT TE PRO 0214 dated 30 June 2009 d Specification for Manual and Catalogues for Traction Vehicles document number CSS 213 6 05 dated August 1985 e AECMA S1000D International Specification for Technical Publications Utilising a Common Source Data Base has been used as an aid in compiling this document ABBREVIATIONS AND ACRONYMS The following abbreviations and acronyms are used in this document Term Meaning COE Centre of Excellence maintenance facility DMC Data Module Code IEM Interactive Electronic Manual Transnet All Transnet affiliations involved with IEMs WAN Wide Area Network SPOORNET NUMBERING STRUCTURE Figure 5 1 shows the numbering structure for a data module to be developed for a Transnet Electric Locomotiv
28. hroughout various Transnet affiliations should be retained as far as possible b The new system should make provision for the technical data sets for future locomotive purchases c Uniformity between the different classes of locomotive must be obtained For example the Main Compressor on the Class 18E should have the same basic identity as the Main Compressor on the Class 19E even though they have different specifications and are manufactured by different suppliers d Should the need arise it should be possible to adapt the numbering system to satisfy the requirements of other types of locomotive such as diesel electric locomotives PURPOSE This document provides Transnet with a formal numbering system as well as the approved data module breakdown for use in the development of technical data for all electric locomotives that will use IEMs Transnet have selected the aXcess EDMan data module management software as their software tool for developing IEMs The business rules built into the EDMan software will automate a large percentage of the effort involved in allocating a Data Module Code DMC SCOPE This document provides a breakdown of the numbering system to the detail of a DMC It also includes a breakdown of the 3 element code that is used as the heart of a DMC and includes the numbers currently used for the 9E 18E and 19E equipment The nature of changes within locomotives and their equipment will Issue 1 Pa
29. ies on 9E and 11E 30 June 2009 Issue 1 Page 27 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 014 Auxiliary and control Describe all components that positive supply provide auxiliary electrical supplies to the loco include circuit diagrams to help understanding Also covers aux transformer on 9E and 11E 015 Steam tender supply 016 Power Supply Units Describe individual PSUs that are not specific to a separate system or sub system 22 020 Compressed air supply systems 021 Main compressor system 022 Auxiliary compressor system 22 030 Vacuum supply systems 031 Exhauster system 22 040 Equipment cooling Describe how cooling is provided systems to electrical equipment and cubicles 041 Main Transformer Describe how the main cooling system transformer is kept cool during operation 042 Power Conversion Describe how the components Component Cooling inside the PCC are kept cool System during operation Referred to as Converter Cooling System on 9E and 11E 22 050 Forced ventilation systems 051 Brake Resistor enclosure ventilation system 052 Driver s desk ventilation system 053 Traction Motor Covers Aux blower on 9E and Ventilation System 11E 054 Converter blower On 9E and 11E 30 June 2009 Issue 1 Page 28 Transnet RT TE SPC 0269 Second
30. ilation system 025 Power Conversion cubicles ventilation system 026 Battery box ventilation 027 Communications Cubicle ventilation 12 030 Domestic Cooling This section includes information Systems relevant to all domestic cooling systems Electronic control for such systems is covered in Chapters 23 and or 24 031 Air conditioning System 032 Ancillary Cooling Used on Class 9E and 11E Systems 12 040 Equipment Cooling This section provides information systems relevant to equipment that provides cooling for non domestic systems and components 041 Main Transformer This section provides information cooling system on the components used to cool the main transformer 30 June 2009 Issue 1 Page 15 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 042 PCC cooling system This section provides information on the components used to cool the Power Converter Cooling system such as the PCC onthe 19E or the Converter Cooling equipment on the 11E 043 Cooling Tower Describes cooling ventilation Ventilation equipment that is applicable to more than one item of equipment for example on the 19E the Cooling Towers provide ventilation to the PCC and the TM blowers 12 050 Domestic Heating This section includes information Systems relevant to all domestic heating systems Electronic control for such systems is covered in Chapters 23 and or 24 051 Foot Heating Sy
31. in controller units for example MPU RIOMs 013 Display amp Indication Describe operation of DDUs and how to access different screens 014 Fault Codes Describe how to access fault codes and where they are displayed on the DDUs 015 Communications Describe interfaces Local FIP Networks and train FIP RS 232 amp 485 Data download DDU programming MPU connection plug 016 Data Loggers amp Event Recorders 017 Programming amp Diagnostic Utilities 26 020 Train Control amp Description of TCMS listing sub Monitoring System subsystems 021 through 026 as for above system 26 030 Train Cab System Description of TCS listing sub subsystems 031 through 036 as for above system 26 040 Computer Controlled Description of CCBII listing sub Braking CCBII subsystems 041 through 046 as for above system 27 Measurement and Detection Systems 000 General This chapter contains all the measurement and detection systems The entire system must be described from the point of measurement detection up to where the data is electronically converted and handed over for indication display or control purposes 30 June 2009 Issue 1 Page 36 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 27 010 Voltage Current amp Power General notes on voltage current amp power measurement list items under 011 with locations and concise principle of operation for each
32. ion Code Variant A 5 3 8 Item Location A 5 4 DOCUMENT REVISION RECORDING ND D D O FP FP BPO WO G 30 June 2009 Issue 1 Page ii Transnet 2 1 30 June 2009 RT TE SPC 0269 INTRODUCTION The introduction of the updated Class 9E 11E and 18E locomotives and the purchase of the new 15E and 19E locomotives introduced equipment particularly in the electronic control systems that had not been used on SA locomotives before In addition Transnet decided to use electronic viewers in order for engineers and technicians to view the technical support documents for these new and updated locomotives over Transnet s Wide Area Network WAN This new method of viewing technical manuals electronically required that each bit of data be reduced to a relatively small data module and allocated a unique identity Technical documents produced as data modules and viewed electronically over a network are referred to as Interactive Electronic Manuals IEM This series of events caused Transnet to review the numbering system used for the development of technical documents that has been in use over many years The company Waymark Infotech Pty Ltd was selected to work with Transnet s technical personnel to develop a numbering system that satisfies the requirements of the new environment In addition to the points already listed the basic requirements for the new numbering system were a The numbering system in use t
33. l and of the items Mention HSCB control instances e g by Agate and status indication ref HSCB itself Link to chap 21 Normal open amp close as well as trip conditions 013 Emergency System Describe the purpose of emergency system and of the pushbutton Describe operation using the circuit diagram Consist and alone conditions and leading trailing 014 Current Balance Describe what happens when 30 June 2009 Issue 1 Page 31 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents Protection System CBR trips Describe operation using the circuit diagram 015 PFC Control 016 VCB Control Describe the operation of the VCB control circuit using applicable diagram Covered under 24 012 on 9E and 11E 017 AC DC Change over control Describe the operation of the AC DC control circuit using applicable diagram 24 020 Propulsion Control System Describe the purpose of the propulsion control system State modes of operation Methodology of control Driver interface description Refer to startup control procedure chap 1 currently Referring back to 21 40 describe system level operation List sub subsections 021 Stand Alone Lead amp Trail Control Describe the stand alone lead amp trail control concept What happens on LT circuit how is loco configured contactor wise for leading or trailing
34. m taken from this specification There will be a 018 module for each chapter in the IEM 021 110 30 June 2009 in the applicable description of that Reference Module Used to describe components that are identical to another component except for their inputs outputs and location Reference must be made to the Transnet Author s Guide for details on the content and function of reference modules Controls and Operation Used to describe the function of controls and indicators on display screens Specific screen content is to be covered Issue 1 Page 40 RT TE SPC 0269 Transnet INFOCODE DESCRIPTION COMMENTS function 120 Interlock Earth and Unearth Description of the interlock system and Procedure the procedures to earth and unearth the locomotive 131 Setting up Procedure Set up a locomotive system or equipment for operation 242 Service Perform a lubrication service to equipment 251 Clean Specialised cleaning procedures for a component 272 Straightening Procedure 280 Inspect Procedure to confirm a component is serviceable Inspections are usually time related and details on when specific inspections should be conducted must also be included in chapter 01 050 340 Test Procedure to perform a test of a system sub system or equipment to confirm it is operational 351 Penetrant Inspection Procedures for inspections that penetrate
35. m of radio communications 012 Mobile Phone System Describe mobile phone installation 013 Music amp Describe music amp entertainment Entertainment interfaces and components Equipment 014 Train Cab System Description the operation of TCS including components interfaces and locations 25 020 Triton System Provides brief description of function and equipment of the Transnet Triton communications system 25 030 Tracking amp Navigation Describe tracking amp navigation Systems systems 031 GPS Interface of GPS with other control systems Describe equipment locations supplies etc 032 Onboard Computer Describes the system and System equipment used to aid the driver to navigate and track progress 25 040 Telemeter Systems 26 Electronic Control Systems 000 General This section contains all the pin definitions circuits diagrams and software associated with Electronic Control equipment systems 26 010 AGATE System Description of AGATE system listing sub subsystems 11 through 15 Used for MITRAC system on 9E and 11E 30 June 2009 Issue 1 Page 35 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 011 Power Supply Describe system power supplies 012 Controllers amp Describe controllers and Interface Definitions connections Complete interface input and output tables where applicable List circuit cards and their locations
36. mple the procedure to fill the Main transformer s cooling oil using different containers might be different and would therefore have an A and a B module Item Location A Used to define the area in which a task will normally be performed e g A for onboard the locomotive B for at a workshop and C at a COE DOCUMENT REVISION RECORDING The revision version of a document is not seen as part of the document number but is an important identifier of the document status and is an essential part of the configuration management control process In a paper document the revision version of a document is contained in the header or footer of each document page as well as on the document title page For an electronic document an electronic tag contains the revision version control information The information required for revision version control purposes is as follows Issue number Issue date Originator a b c Configuration management responsibility d e Applicability f Quality control status The issue number is a direct indicator of the configuration control status of a document During the development of a document issue numbers of 000 00 000 01 to 000 0n are allocated Once a formal review by Transnet has approved a document for use the issue number of the document is upgraded to 001 From this point onwards this document is under formal Transnet configuration control Changes to the document may only be
37. on with 30 June 2009 Issue 1 Page 29 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents systems references to all domestic heating systems on the loco 031 Hot plate circuit Describe the purpose of the hot plate circuit and of the items System circuit diagram and locations 032 Foot heater circuit Describe the purpose of the foot heater circuits and of the items System circuit diagram and locations 033 Warming Drawer Describe the purpose of the circuit microwave circuit and of the items System circuit diagram and locations 23 040 Doors ancillary This section includes all electrical electrical systems equipment and the control thereof associated with doors e g Electronically Controllable Doors etc 23 050 Windows ancillary This section includes all electrical electrical systems equipment and the control thereof associated with windows 051 Electrical windshield Describe the purpose of the wiper system windscreen wiper system and of the items System circuit diagram 23 060 Domestic electrical Describe domestic electrical sockets sockets their supply and location 23 070 Lighting Purpose of lighting List sub subsystems 71 to 73 Lighting supply and protector and timer circuit diagram How lighting system in general operates e g delays voltage limits Describe emergency lighting and see me home lighting systems where applicable 071 C
38. refore start at 00 for all components and as a modification is implemented on a component the element will increase e g 00 01 02 OA OB etc Equipment Variant A Used for alternative equipment differing in design but not enough to change the subject number of the three element code equipment For example one of two air conditioning units can be installed on the Class 18E but their fit form and function are identical Information Code NNN This element is used to identify the type of information contained in a specific data module Examples of Information Codes applicable to electric locomotives are contained in Table 5 4 below Definitions have been compiled using the AECMA Specification S1000 AE A 04 03 0000 00A 040A A Chapter 4 3 dated 31 May 2004 as a guideline Where applicable categories have been omitted and the terminology has been changed to be suitable for the Transnet Issue 1 Page 39 Transnet RT TE SPC 0269 environment It is recommended that the latest issue of this AECMA Specification be consulted when any definition requires updating or expansion Present documentation available within the Spoornet environment is not broken down into data modules This documentation can be numbered by using the higher levels of the Information Code for example 280 for general inspections As circumstances change and or documentation is converted into electronic media the documentation can be broken down into data module
39. s 019 Miscellaneous 15 020 Vacuum Supply This section includes information System relevant to the vacuum supply system including valves cocks filters pressure governors regulators switches piping drains and reservoirs 021 Vacuum Supply 022 Valves 023 Cocks 024 Filters 025 Vacuum Governors 30 June 2009 Issue 1 Page 17 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents Regulators and Switches 026 Piping Arrangement 027 Drains 028 Reservoirs 029 Miscellaneous 15 030 Aux Compressed Air This section includes information Supply Systems relevant to auxiliary compressed air supply system including mini compressors valves cocks filters pressure governors regulators switches piping drains and reservoirs On Class 11E and 9E the Aux Compressor is covered under 15 030 01 031 Auxiliary Compressed Air Supply 032 Valves 033 Cocks 034 Filters 035 Pressure Governors Regulators and Switches 036 Piping Arrangement 037 Drains 038 Reservoirs 039 Miscellaneous 15 040 Reduced Auxiliary Compressed Air Supply 041 Valves 042 Cocks 043 Filters 044 Measurement and Gauges 045 Pressure Governors Regulators and Switches 30 June 2009 Issue 1 Page 18 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 046 Piping
40. s and the lower level Information Code allocations can then be implemented for example 281 for scheduled inspections and 282 for unscheduled inspections Although Information Codes 001 to 009 make provision for front matter information pre amble pages such as title pages abbreviations table of contents etc these codes need not be allocated and pre amble pages can be seen as part of the documentation or data module Table 5 4 List of Information Codes INFOCODE DESCRIPTION COMMENTS 000 Description and Operation General description and theory of operation of a system sub system or equipment Details of the structure and content of 000 data modules for the different levels are contained in the Author s Guide 005 Abbreviations and Acronyms Lists of abbreviations and acronyms used in the IEM Does not include standard ISO abbreviations such as AC DC etc 014 Component Lookup Table Alphanumeric listing of component designators items of equipment with reference to the chapter and section where details can be obtained 014A is used in chapter 3 for mechanical components and 014B is used in chapter 20 for electrical components 017 List of Related Data References to Transnet specifications and instructions that are applicable to the specific locomotive or to all locomotives for example Transnet s High Voltage Regulations 018 Chapter Contents Brief description of each system sub syste
41. stem On Class 11E and 9E this is called Cab Heating System 12 060 Equipment Heating This section includes information Systems relevant to all arrangements associated with introducing heated conditions forced or natural ventilation to specific equipment or systems Electronic control for such systems is covered in Chapters 23 and or 24 12 070 Filtration This section includes information relevant to the different filtration components 071 Ventilation Filters 072 Compressed Air Filters 073 Vacuum Filters 074 Oil filters 15 Compressed Air and Vacuum Supply Systems 30 June 2009 Issue 1 Page 16 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 15 000 General This section provides a breakdown of the air vacuum and auxiliary supply systems including a functional description of such systems Electronic control for such systems is covered in Chapters 22 and or 24 15 010 Compressed Air This section includes information Supply Systems relevant to the compressed air supply system including valves cocks filters pressure governors regulators switches piping drains and reservoirs On Class 11E and 9E the Compressor is covered under 15 010 01 011 Compressed Air Supply 012 Valves 013 Cocks 014 Filters 015 Pressure Governors Regulators and Switches 016 Couplings and Piping Arrangement 017 Drains 018 Reservoir
42. uding toilet water storage waste disposal basin and piping Refer out to applicable chapters for toilet ventilation and lights 071 Toilet system 072 Basin system 073 Water supply system 074 Drain system 12 Ventilation and Filtration Systems 12 000 General This section provides a breakdown of different ventilation systems cooling systems heating and filtration systems provided for the locomotive Electronic control for such systems is covered in chapters 23 and or 24 12 010 Compartment Provides information relevant to Ventilation introducing ambient conditions into a compartment or cubicle and includes systems such as ventilator arrangements monsoon arrangements and electronic cubicle ventilation 011 Driver s cab ventilation 012 Machine compartment ventilation 30 June 2009 Issue 1 Page 14 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 013 Non driver s cab ventilation 12 020 Equipment Ventilation This section includes information relevant to ventilation systems responsible for providing ventilation to specific equipment and or the direct environment thereof 021 Traction motor On Class 11E and 9E all TM ventilation system blower ventilation is covered under 12 020 022 Resistor enclosure ventilation 023 Driver s desk On Class 11E and 9E the Desk ventilation system Fan is covered under 12 020 07 024 Filter Reactor vent
43. vides information relevant to the paint procedures of the locomotive including a painting 30 June 2009 Issue 1 Page 8 Transnet RT TE SPC 0269 Second Element Requirements Chapter Section Title Contents diagram and location of logos 090 Safety Factors This section provides information on safety factors that might influence personnel This will include the fire extinguisher warning signs use of warnings and cautions in modules etc 02 Driver s Manual 010 Preparation for This section provides information operation on procedures that are applicable to technical personnel who are required to prepare a locomotive for motoring 020 Operating Procedures This section provides information on procedures that are applicable to technical personnel who are required to motor drive and brake and or shut down the locomotive 03 General Mechanical Requirements and Procedures 010 Mechanical This section includes general mechanical requirements such as torques lifting of heavy equipment etc It will also contain any specific Transnet regulations applicable to mechanical systems in general 020 Mechanical This section includes general Procedures procedures for welding brazing etc 05 Bogie 000 General This section includes an illustration and functional description of the complete bogie 05 010 Frame This section includes information rel
44. ystem Chapter Section Title Contents 021 Electrical frame Describes the components in assemblies each frame and references out for operational data on individual components 022 Electrical cubicle Describes the components in compartment each cubicle and references out arrangements for operational data 023 Electrical rack Describes the components in assemblies each rack and references out for operational data 024 Electrical control Describes the components in panel assemblies each control panel and references out for operational data 025 Electrical Circuit Only used on Class 11E and 9E Description Brief description of main and auxiliary power circuits 21 Main Power Traction System 000 General 21 010 Main Electrical Power Covers all components that Supply System supply HT power to the locomotive 011 Roof equipment Describe function amp purpose of items in system Pantograph control will follow in 24 011 Top illustration of roof brief description of each item 012 Supply protection Components that protect the systems main supply such as HSCB CBR VCB 013 Supply Switchgear Details on switchgear in the circuit of the main power supply such as AC DC charging contactors panto isolators AC DC changeover switches etc 014 Supply filtering Describes equipment that provides filtering of the main input supply 015 Main transformer Provides a description of the main transformer and associated 30 June
45. ystem Description of the air operated components of the sanding system and associated components Electronic control for such systems is covered in Chapter 24 031 Valves 032 Cocks 033 Filters 034 Measurement and Gauges 035 Pressure Governors 036 Piping Arrangement 037 Drains 038 Reservoirs 039 Miscellaneous 16 040 Windscreen Wiper Description of the air operated System components of the windscreen wiper system and associated components Electronic control for such systems is covered in chapters 24 On Class 11E and 9E the Sanding system is covered in this section 30 June 2009 Issue 1 Page 20 Transnet RT TE SPC 0269 Second Element Chapter Section Title Contents 16 050 Sanitary System Description of the air operated components of the sanitary system and associated components 051 Valves 052 Cocks 053 Filters 054 Measurement and Gauges 055 Pressure Governors 056 Piping Arrangement 057 Drains 058 Reservoirs 059 Miscellaneous 16 060 HT Equipment Air Description of the provision of air Supply to specific HT equipment 061 062 063 Filters 17 Brake Systems 000 General This section provides a breakdown of the braking systems on the locomotive Electronic control for such systems is covered in Chapter 24 17 010 Automatic Train This section includes information Loco Proportional relevant to the functional Brake System operation
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