Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

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tci~GOVERNMENT OF INDIAMINISTRY OF RAILWAYS

RESEARCH DESIGNS AND STANDARDS ORGANISATIONMINISTRY OF RAILWAYS

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FUNCTIONAL REQUIREMENT .SPECIFICATION(FRS)OF CENTRALISED COACH MONITORING SYSTEM(CCMS) FOR AIR CONDITIONED LHB EOG COACHES

OF INDIAN RAILWAYS

3TN.~.~.31T./-QT.~./~.3TR.~./ ~/~/007 -.2015 (qR~~~.o)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)

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ADE(TL-AC ~st~MD~sign)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

Clause No. DESCRIPTION PageNo.

1 Foreword 3

2 Scope 3

3 Scope of Supply 3

4 Operating and service Conditions 4

5 Governing Specifications 5

6 Technical requirements 5

7 Constructional and functional requirement 7

8 Software for server system installed at Divisional and zonal 8Headquarter

9 Power supply Unit 810 General requirements 811 Inspection and testing 912 Field trial 13·13 Marking and Packing 1314 Warranty 14

-- .-15 Enclosure 14Screen display & Screen Structure and List of digital inputS

-----Annexure A 15

and outputsAnnexure B Event/Fault download format and list of fault codes 16

Distribution list 19

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Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

At present, LHB type AC coaches are used for running Rajdhani/Shatabdi type ofrakes. In order to avoid any passenger complaints, it is important that temperature ofair-conditioning system of the coach should be monitored constantly on-board andany deviation beyond the permissible limits should get communicated automaticallyto staff on-board and also to the centralized control room which can monitor, assessand guide these stctf to rectify the fault.

The existing Microprocessor based controller of AC LHB EOG coaches is providedwith data logging facility and fault diagnostic features. The data can be retrievedusing a computer system or USB drive. However, data retrieval is not being doneregularly due to lack of availability of tools and computers at site.

Indian railway is developing Centralized Coach Monitoring System (CCMS) whichhave wired/wireless system and can be used for automatic data transmission anddisplay on LCD unit of CCMS in power car/centralized control room and provision forsending SMS (short message service) to staff on-board. Such a CCMS shall also actas a means to integrate various sub-systems on board of a given coach to provide anintegrated view of all subsystems and also make it possible to access real time andstored data remotely by wired /wireless connection from RS 485 port of AC coachcontroller to centralized Coach monitoring system in power car/pantry car and also toRailway Divisional Control Centre.

CCMS is required to analyze the system on actual time basis & also intervene well inadvance to prevent the likely failures.

This FRS document covers general guidelines for design, manufacture, tests, supplyand after sales service of Centralized Coach Monitoring System (CCMS) to be usedin air conditioned LHB EOG coaches.

Sr. No. Item_.-

Quantity3.1.1 Centralized computer with LCD display of size One no. per rake

approximately 381 mm(15") to be mounted in powercar/pantry car for displaying the information aboutcoach air conditioning parameters. Display will havesoft touch keypad for selecting the data andnecessary operation. Centralized computer shallcollect, process, store and download the data of airconditioning of AC coaches and be capable oftransmission and reception of air conditioning data tocentralized data server of Railway Divisional controlroom as well as 10 nominated subscribers throuQh

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ADE(TL-AC &~\s\~,~besign)

File No. ELl6~4.9 - [ Spec. NORDSO/PE/FRS/AC/007"':-2015lRevOj-------jFRS for Centralized coach Monitoring System for LHB typeAC coaches.----_._----------------------_·__·__·-1-·__ ·

SMS using GSM/GPRS or latest technology.

-- --3.1.2 The controller shall have communication node with One no. per coach

necessary and adequate software and hardware forcollecting data from Microprocessor controller ofRMPU for LHB and Double Decker AC coaches asper RDSO specification no.RDSO/PE/SPEC/AC/0139-2009(Rev-1) and shall becapable of transmission and reception of airconditioning data to centralized Computer in powercar/pantry car.

3.1.3 Inter vehicle hardware communication coupler As per requirementbetween coachES.

3.1.4 Other hardware accessories As per requirement

3.1.5 User terminal at Railway Divisional Control room. 1 set

3.2 Firm shall proVide window based/open application software for user terminal along withOperation & maintenance cum trouble shooting manual with each supply lot. Thefacility of providing SMS pack and Internet services shall be in the scope ofsupplier/railways, which will be as per the terms and conditions of tender.

3.3 Number of SMS generated shall be restricted to emergency faults and alerts of air-conditioning plant of coaches.

The equipment shall be sturdy and suitable for the following service conditionsnormally to be met in service:

i) Ambient

ii) Train speed

iii) Relative Humidity

iv) Altitude

v) Atmosphere Extremely dusty, foggy, and desert terrain in certainareas. The dust concentration in air may reach athigh value of 1.6mg/cubic meter

vii) Coastal area The equipment shall be designed to work in humid saltladen and corrosive atmosphere .The maximum valuesof the condition shall be as under:

Maximum Ph valueSulphate

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: 8.5: 7 mg/liter

Spec No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

Max concentrationMax. conductivity

: 6 mglliter of chlorine: 130 micro Siemens/cm

viii) Vibration: The equipment, system and their mounting arrangement shallbe designed to withstand satisfactorily the vibration and shocks encounteredin service as specified below:

(a) Maximum vertical acceleration : 3.0 g.(b) Maximum lateral acceleration : 3.0 g.(c) Maximum longitudinal aa::eleration : 5.0 g.('g' being the value of acceleration due to gravity)

IEC 60571 Electronic equipment used on rail vehicles.IEC 61000 EMC/EMI Canpatibility test.IEC 61373 Vibration and shock testIEC 60529 Degrees of protection provided Of enclosures (IP code)IS 513 - 94 Cold rolled low carbon steel sheets and stripsRDSO SPEC. NO. Reliability of Electronics used in rolling stockELRS/SPEC/SI/0015(Rev -nOct 2001 application

RDSO/PE/SPEC/AC/0139- Specification of microprocessor based microcontroller

2009(Rev-1 ) of Roof Mounted Package Unit for AC LHB EOGcoaches ---

6.1 The input power to the CCMS unit shall be 110 Volts DC/AC +/- 30% for End OnGenerating (EOG) LHB type AC coaches.

6.2 The CCMS system shall comprise a GSM-GPRS enabled communication "NODE" inindividual coaches and centralized computer in power car /pantry unit . Thecentralized computer in power car/pantry car shall have LCD display system whichwill collect information from Microprocessor controller of RMPU for LHB and DoubleDecker AC coaches. Centralized computer shall display the fault data and alsotransmit it to a centralized database server in Railway Divisional control room. Thecentralized computer in power car as well as server system in Railway Divisionalcontrol room will process this data to generate the value added information foranalysis and corrective actions at control room.

6.3 The CCMS shall works with different make of microprocessor based Microcontrollermanufactured by RDSO approve sources as per RDSO specification no.RDSO/PE/SPEC/AC/0139-2009(Rev-1) for AC LHB EOG coaches.

This Microprocessor controller will have a standardized communication protocol forsending the data to the centralized computer in standard format and which will beissued by RDSO.

Prepared By ~(\ \\.W" \ , 11 I~W l0C{)\VVADE(TL-A~em Design)

._---_ ..-. __ .--_._--- ....__ .--Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

6.4 Centralized computer to be mounted in power carl pantry car for collecting ,processing, storing and downloading the data of air conditioning of the connectedAC coaches and shall be capable of transmission and reception of air conditioningdata to centralized data server of control room as well as 10 nominated subscribersthrough SMS using GSM/GPRS or latest technology.

The nomination of subscribers shall be possible by user at any point of time from thecentralized control.

6.5 Centralized computer will be provided with LCD display of size approximately 381mm(15") for displaying the centrally collected information about coach airconditioning parameter. Display will have soft touch keypad for selecting the data andnecessary operation.

6.6 UIC control coupler/connector or wireless communication for connecting AC coachcommunication node/AC coach controller to centralized computer shall be used.

6.6.1 In case of hardwire communication, a reliable connector suitable for rolling stocksapplication shall be used having the following properties:-

(i) The materials used shall be of non inflammable type. The flammability protectionshall be as per standards UL-94 classification: V-O for polycarbonate and polyamidematerial. Smoke density as per ASTM E 662-01 latest with 01,5 & 04 passed.

(iii) The connector shall have an easy fitting arrangement and shall be nonbrea~ing/detachment during running operation on Indian rolling stocks. The vibrationand shock arrangement shall be as perTable 1 B of IEC 61373 latest.

(iv) Manufacturer of CCMS will submit the following data of connector to ROSa for priorapproval

a) Part no and makeb) Short descriptionc) Materiald) Total weighte) Weight of flammable portionf) Heating valueg) Thermal fire loadh) Selected fire protection standards that cover the contact inserts.

6.7 Regular reports of functioning of Air-conditioning system of coaches shall betransmitted for real time monitoring with generation of 'SMS' in case of any fault tothe 10 nominated subscribers. Nomination of subscribers shall be made possible byuser at any point of time from centralized control.

6.8 CCMS for air conditioning system shall also run diagnostic routines on the AC plantand generate alerts like low gas pressure in compressors, faulty sensors etc.

Prepared By ~ ~ct\'11'\(ADE(TL-A~eSign)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

a) Auto/By pass mode working of Air Conditioning unitb) Temperature (return air, supply air temperature and ambient temperature)c) Pressure (Low pressure and High Pressure in AC system)d) LP & HP trippinge) Compressor trippingf) AC motors trippingg) Other inputs and output mentioned in Annexure A of this document.

These data shall be transmitted to the centralized computer in power car / pantrycar and Railway Divisional control room though GPRS/GSM at an interval ofevery 5 Minutes. Fault reporting to report shall be instantaneous and event logsshall be once in every 5 minutes. However, it shall be possible to change theinterval.

6.10 The nominated subscribers shall get 'SMS Alert' coach no. wise whenever thefollowing Faults occur:

a) LP & HP trippingb) Compressor trippingc) Blower motor trippingd) Condenser motor trippinge) AC unit not working due to any other faultf) Any other alerts which are monitored online as per req'uirement of the

subscriber.

a) Event Logs: Data recording of operating parameters of the AC unit on every 5minutes.

b) Fault Logs: Faults occurring in the systemc) Diagnostic Logs: Where RMPU tripping for LP/HP, compressor, blower motor,

condenser motor etc.

7.1 The unit shall be designed for rugged use and for implementation in industrialenvironments.

7.2 Using the above hardware ports, the system shall be capable of being configured fordata retrieval up to 24/26 coach systems in a time multiplexing mode. Data retrievalshall be deterministic in nature. Specific time to service shall be maintained for variousunits connected to the Master unit.

There shall be a standardized communication protocol between Microprocessorcontroller and CCMS for sending the data to the centralized computer in a standardformat and which will be issued by RDSa.

Prepared By \C\l~~ "\")fI\C:---ywab\ fI-JADE(TL-AC &Sy~t~rl,'"Design)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

7.3 For retrieval of data, Software Protocols implemented on various equipments shall beprovided by ROSa after development of the first prototype for the purpose ofstandardization and interchangeability.

7.4 The CCMS shall have a modem with 2G/3G compatibility. It shall have in-builtTCP/IP stack for posting data directly to the servers nominated by Railways. Tosafeguard the safety and security of the system, those SIM cards shall not be easilyaccessible and should be encased with-in the enclosure of the system.

7.5 It shall be possible to configure the system remotely to transmit only certainparameters out of all the data to optimize on data transmission cost and efficiency.

8.1 A simple window based/open application software shall be built on a server systemusing standard database for receiving the data at the server end. The data soreceived from CCMS module shall be accessible remotely using web technologies.The data so accessed should be capable of being imported into a standard analysispackage like MS-EXCEL for value added analysis.

8.2 A report generation tool shall be built to provide trend and exception reporting forvarious equipments/ vendors.

8.3 Email and SMS alerts can be set up for each fault event so that control room officialcan be advised instantaneously and automatically in case of a fault and have a stateof readiness before the coach reaches the next service point

The power supply unit shall be capable of operating between 110 V AC/OC+/-30% .The power supply available in Switch Board Cabinet (SBC) of coaches is 11OV OCfrom battery and 11OACsupply shall be from OG set through step down transformer.

10.1 The size of LCO display shall be approximately 381 mm and the size of thecentralized computer unit will be of compact design with mounting dimensions andoverall dimension 340 mm (max) length x 250 mm (max) width x75 mm (max) depth(approximately). Exact dimension will be finalized by ROSa after development andfitment of first prototype.

10.2 The hardware shall confirm to IS 1364 - 92 "Specification for hexagonal head bolt,screws and nuts". The minimum size of the hardware shall be M5 and the hex. headslotted screw shall workon tapped frame arrangement.

10.4 The system shall be user friendly so that addition and alterations can be done by theRailway Engineer without the help of suppliers and programmer.

Prepared By ~ e,<t\{)lIC:ADE(TL-AC &Syst~ Design)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0) jFRS for Centralized coach Monitoring System for LHB typeAC coaches.

10.6 The plug-in type connectors shall be accessible by the operator for easy connectionand removal during service.

10.7 Other enclosures of the unit shall be fixed to the member channel arrangement withprovision for easy removal and attending to the battery, PCB etc.

10.8 Terminals with terminal designation of Wago type 261-102 shall be provided on thetop hood for 11OV dc with blue female connector.

11.1.1 Only after the detail drawings and the design have been approved and theclearance given to this effect, the manufacturer shall take up the manufacture ofthe prototype. It is to be clearly understood that any changes, required to be donein the prototype or any additional tests other than specified herein are required tobe conducted on the prototype unit or its components, they shall be doneexpeditiously.

11.1.2 Subject to agreement between user and manufacturer, ROSO shall repeat someor all type tests once in three years on sample basis, so as to confirm the qualityof the product to meet the specified requirements.

11.1.3 The type tests shall be carried out by ROSO representative on prototype uniteither totally or in part under the following conditions without any additional cost:

a) A manufacturer undertakes to manufacture for the first time.b) An important change .indesign details of machines has been introduced.c) Specification is modified necessitating re-designing of equipment.d) Unsatisfactory performance reported from user Railways.e) Resumption of production after an interruption of more than two years.

11.1.4 Investigation tests are intended to obtain additional information regarding theperformance of the production. They shall be specially requested either by theuser or by the manufacturer.

11.1.5 ROSO may conduct surprise check on manufacturing process and quality controlalong with any of the tests to ensure quality of product and its conformance toROSO.

11.1.6 The tests shall be carried out at the works of the manufacturer in presence ofIndian Railway representative on the prototype unit of the CCMS unit as per therelevant governing specifications modified or amplified. The manufacture shallhave all possible necessary arrangement for testing of CCMS unit. Tests forwhich facilities are not available with the firm shall be conducted at NABLaccredited lab.

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Spec. No. RDSO/PE/FRS/AC/007=-Z015 -(Re-v~'-IFRS for Centralized coach Monitoring System for LHB typeAC coaches.

11.1.7 The test protocol indicating relevant clause of the test, condition of the test,specified value and observed value of the parameter for CCMS shall be submittedby the firm before offering the sample for type testing.

11.1.8 The system shall successfully pass all the type tests -for proving conformity withthis FRS document. If anyone of the equipment fails in any of the type tests, theinspecting agency at his discretion, may call for another equipmentlcard(s) of thesame type and sUbject it to all tests or the testes) in which failure occurred. Nofailure shall be permitted in the repeat testes).

Routine test are to be carried out on each unit to verify that properties & design of theproduct correspond to those measured during type test. Proper documentation ofroutine tests results should be available with the firm and should be produced beforeinspecting official on demand. Tests shall be conducted as per test schedule given.

Each offered lot of supply shall be subjected to acceptance tests as per ROSaapproved sampling plan or as per sampling plan specified in IS 2501, atmanufacturer's works. Acceptance test shall be witnessed by inspecting officialnominated by purchaser/ROSa. Manufacturer on demand by inspecting official shallproduce the internal/routine test report carried out by manufacturer.

S No. Test Type Routine Accept As per clausetest test ance no.

test~ -_._._-----,--'0/ rr-- ~-- -----'--'-'--

1. Visual Test 11.62. Checking of bill of material of test As per '0/ '0/ As per

sample / design document design approved bill ofdocum material duringent type test by

ROSa.3. Dielectric Test '0/ '0/ '0/ 11.74. Insulation Test '0/ '0/ '0/ 11.85. Reverse polarity Test '0/ \j t------ 11.9

.--~- r-----------~-6. Performance test \j \j 11.107. Software burn- in test \j \j '0/ 11.118. Temperature rise test (Dry \j x x 11.12

heat run test) _ -T"-- .~_.~.,.- -- - - -,'" .- "-_. "- ..._-- .~ .~-

9. Temperature rise test (Damp heat x x 11.13test)

10. Vibration and Shunting Shock test '0/ x x 11.14---- --------.---11. PCB Burn in cyclic test. , x x 11.15f--

11.1612. Surqe and Transient Test , x x~11.17L __ 13:.-EMI test , x x"~---,-- ..-

Prepared By ~6C6\~\~~\

AOE(TL-AC &System esign)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

Note:- Tests mentioned in from serial no 8 to serial nO.13 shall be carried out at anyNABL accredited laboratory.

11.5 The acceptance test shall be conducted by inspecting agency as per the samplingplan in IS 2500 part-I. The Routine test shall be conducted by firm on each unitduring manufacturing. Firm shall keep record for individual unit & a copy shall beenclosed in packing of unit.

The complete unit should be checked visually for dimensions as per approveddrawing. The general workmanship should be good with all the component properlysecured and sharp edges rounded off. Visual check for all possible physicalverification of compliance of all clauses mentioned in this FRS document shall bedone.

The dielectric test shall be conducted as per the relevant clause of IEC 60571 (latest)with RMS value of lest voltage as 1000 Volts AC.

The insulation resistance of the unit between earth and all current carrying partsshorted together shall be more than 20 Mega ohms at a ambient temperature of 55°c measured with 500 Volts Insulation Tester (megger).

The unit shall remain functional after applying 200Volts DC at 11OV volts DC inputterminal for one minute in correct polarity as well as in reverse polarity.

The CCMS unit shall be tested for its functioning at upper voltage limit, lower voltagelimit and rated voltage of supply system. The display of input and output shall bechecked and transmission of these data & eventlfault data shall be checked throughGPRS/GSM.

The tests shall be carried out as per IEC 60571- on the complete electronic assemblyin closed condition during normal operation, on full load, placed in test chamberwhere temperature is progressively raised from ambient to 70°C for 6 hours as perIEC 60571. At the end of this test the performance test is repeated.

Prepared By \0\~(l1~r0 , \?t> I~~C~

ADE(TL-AC &Sys'tem Design)

Spec. No. RDSO/PE/FRS/ACio07=2015(Re..J:'Oj-------FRS for Centralized coach Monitoring System for LHB typeAC coaches.

It shall be done in accordance with ROS specification No. ELRS/SPEC/SII0015(Rev-1) Oct -2001.

Burn-in test procedure on Populated PCB t be carried out at NABL accredited Labshall be as under:

I. Burn-in test shall be undertaken between - 5 0 C to +700 C as per temperaturecycle given in Annexure-1 of ROSa specifi ation No. ELRS/SPECISI/0015.

II. Test is to be conducted continuously for 45 hours i.e. 6 cycles of 7.5 hours onpopulated PCB of CCMS unit.

III. Test shall be conducted during energized condition of PCB card in each cyde duringpositive & negative temperature peak as under.+110 V DC is applied on the populated PCB at B+ terminal of PCB

IV. This will be measured to ensure the proper functioning of PCB and microprocessorcontrol.

V. After completion of burn-in cycles the PCB,shall be assembled with CCMS unit. Fullperformance test shall be condLCted after burn-in test of PCB.

The test shall be conducted as per clause 5.4 of IEC - 60571 and Performance to bechecked after the test.

The CCMS unit shall be designed such that there will not be any ElectromagneticInterferences and the test shall be conducted for EMI/EMC under relevant clauses ofIEC 61000 asunder:

Communication and___ ~.!9..n_~J.i.'le~ _

Prepared By ~\~%\1fl,)~\\\C?'

ADE(TL-AC &System Design)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0) .FRS for Centralized coach Monitoring System for LHB typeAC coaches.

Pulse repetition 2.5 KHz 5 KHzrateVoltage peak 4 KV 2 KV

The test shall be carried outas per IEC:61000-4-5.Installation class: 4, Test level: 4 KV

Body without powder coating of the CCMS shall be given external voltage of 11OVDC performance of CCMS shall not get affected

12.1 The complete CCMS unit shall be put on rigorous field trial for 30 days in a nominatedrake of RajdhanilShatabdi train. After successful field trial, the feedback of userRailway will be sent to ROSa for further course of action.

13.1 The CCMS Unit shall be provided with a name/rating plate on the enclosure. Thefollowing information shall be available by either etching or engraving process on thename plate of aluminum with white background and black letters.

iii) Continuous battery rating, short time rating/duration, input voltage range,output voltage range.

Prepared By \rm I\r\ ~N\ \ 2~ tS''~6l()

ADE(TL-AC &System Design)

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches. .

Next two digits month.Next one digit for any type Model, etc.Next three digits manufacturing serial number

13.2 Following description shall be screen printed of permanent nature or etching processor by engraving on the component side of the PCB:

a) Component outline in the proximity of the component;b) CCMS manufacturer's name.c) Sub vendor's name who has assembled SMD components on PCB.d) Version number of Hardware.

13.3 Following description shall be screen printed of permanent nature or etching processor by engraving on the PCB:

a) The manufacturing serial number.b) Month and year of manufacture

13.4 The equipment and its sub assemblies shall be packed in thermo-cole boxes and theempty spaces shall be filled with suitable filling material. Before keeping in thethermo Cole box, the equipment shall be wrapped with bubble sheet. The equipmentshall be finally packed in a wooden case of sufficient strength so that it can withstandbumps and jerks encountered in a road/rail journey.

Prepared By ~~\(»\(ADE(TL-AC &System Design)

Checked By ~

DSE(TL-AC & System DeSign)__.._.c J

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

DIGITAL INPUTS• Air con ON• Temp Condo Motor1/1 OK• Temp Condo Motor1/2 OK• Temp blower motor 1.1 fault• Temp blower motor 2.1 fault• Temp heater ON• Low pressure1/1 OK• Low pressure 1/2 OK• Control pressure 1• High pressure 1/1 fault• High pressure 1/2 fault• Spare• 400 V OK• Temp. Condo Motor 2/1 OK• Temp. Condo Motor 2/2 OK• Temp blower motor 1.2 fault• Temp blower motor 2.2 fault• Temp heater OK• Low pressure 2/1 OK• Low pressure 2/2 OK• Control pressure 2• High pressure 2/1 fault• High pressure 2/2 fault• Spare

DIGITAL OUTPUTS• Controller OK• Blower 1/1 ON• Blower 2/1 ON• Condenser fan 1/1 ON• Condenser fan 1/2 ON• Compressor 1/1 ON• Compressor Y2 ON• Heater ON• Spare• Spare• Controller Not OK• Blower 1/2 ON• Blower 2/2 ON• Condenser fan 2/1 ON• Condenser fan 2/2 ON• Compressor 2/1 ON• Compressor 2/2 ON• Heater ON• Spare

Prepared By ~db\ 7JJ\SADE(TL-AC &System Design)

·_'-'.,_. '_ ..--_._"'- ------ ~.~---r_- ~------------- --------1 2 3 4 5 6 7

Data type Set Return air temp of Return air

Coach No (Logged/Na Date Time temp.(in Unit 1 in Deg C temp of Unitture of Deg C) RT 1 2 (in Deg C)Fault) RT2

SP:4-SECR EvenUFAUL 11/06/20 CSPT219 Open/short/temp Open/shortttACCW 1955 0

098101 T 13 C,HSPT:18 value emp value

.9C8 9 10 11 12 13 14

Supply air- Supply air- Ambient Ambienttemp of temp. temp RelativeUnit 1.(in temp of Unit status of status of Humidity Mode of Operation 400 V status

Deg C) ST 2.(in Deg C) Unit 1 Unit 2 %HU%1 ST 2 AT 1 AT 2

Open/shor Open/shortt Open/shor Open/shortt Open/shortt VENT(ventilationC--- ---------~-.--

tltemp temp value Utemp temp value RH % CO(Cooling),HT(Heatvalue value value ing), Ok/Not Ok

DHD(Dehumidificatio--- ----- ------ ------ -- n),EM( E;;ergency)_ -----21--15 16 17 18 19-

Blower--

Blower Blower Blower Blower Blower motormotor motor TOP motor motor (2nd)

motor(1st) Blower motor (2nd) (1st)Unit2TOP (1st (2nd

) Unit 1 TOP (1st TOP Unit 2 Unit 1 Unit 1 running status running)Unit 1 status )Unit 2 status * running status*status status * stC\tusBLRT 1_1 BLRT 1.2 BLRT 2.1 BLRT 2.2 BLR11 BLR12 BLR 2.1

ON/OFF/BI--

ON/OFF/BloOk/Not Ok Ok/Not Ok Ok/Not Ok Ok/Not Ok ock ON/OFF/Block ck__22 23 24 25 26 27 28

f-------------- _._-------Blower Compresso Compress Compresso Compresso Condensermotor (2nd

) r (1st )Unit or (2nd) r(1st) Unit r (2no

) Unit Condenser motor motor TOPUnit 2 1 running Unit 1 2 running 2 running TOP(1st) Unit 1 (2nd) Unit 1running running status

status* status status status status status

BLR22 CP11 CP 1.2 CP 2.1 CP 2.2 CDT1.1 CDT 1.2ON/OFF/B ON/OFF/BI ON/OFF/B ON/OFF/BI ON/OFF/BI Ok/Not Ok Ok/Not Oklock ock lock ock ock

29 30 31 32 33 34 35Condense Condense Condenser Condenser

--

r motor Condenser r motor motor (2nd) motor (1st Condenser motormotor TOP OHP statusTOP (1st (2nd

) Unit 2 (1st )unit 1 unit 1 )unit 1 (2nd) unit 1 running of Unit 1)Unit 2 status running running running status

status status status statusCDT2.1 CDT 2.2 CD11 . CD1.2 CD2.1 CD2.2 OHP1

ON/OFF/B ON/OFF/BI ON/OFF/BI ON/OFF/Block--- ---------

Ok/Not Ok Ok/Not Ok lock ock ock Ok/Not Ok

36 37 38 39 40 41 421--

OHP Status of Status of LPLP LP status (1st) Unit 2 LP statusstatus of Heater 1 Heater 2 status( 1st ) statuS(2nd

) (2nd) Unit 2

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

Unit 2 Unit 1 Unit 1OHP 2 HTR1 HTR2 LP 1.1 LP 12 LP 2.1 LP 2.2---

ON/OFF/B"c- ...._- ...-

Ok/Not Ok ON/OFF/BI Ok/Not Ok Ok/Not Ok Ok/Not Ok Ok/Not Okock lock43 44 45 46 47 48 ..- 49-_ ...--~---- -_ .._-- -_ ...- ---_ .._-- .._-- -_._-' .._-- ----~---.__ ....--_._- .-_..._--

HP status HP status HP status HP status Control Control Pressure HP1 sensor(1st ) Unit (2nd) Unit 1 (1st) Unit (2nd

) Unit 2 Pressure Unit2 status1 2 Unit1--.. .-

HP 1.1 HP 1.2 HP 2.1 HP 2.2 CNP1 CNP2 HP1f-.ON/OFF 454.15Ok/Not Ok Ok/Not Ok Ok/Not Ok Ok/Not Ok ON/OFF

50 51 52 53 54 55 56_ ..__ .._ .. .-LP1 HP2 LP2 HP3 LP3 sensor LP4 sensorsensor sensor sensor sensor status HP4 sensor status statusstatus status status statusLP1 HP2 LP2 HP3 LP3 HP4 LP4

98.12 -154.15 -1210 55415 98.12 -154.15 -12.1057 58 59 60 61 62 63

Fault Fault Fault Unique ID

Code Acknowledg Acknowle of controller Spare Spare Sparef..-_. e Date dge Time unit

Fault Ack Date Ack Time IDCode -- -------,_ .._--_ ..-._-LP1.1 11/06/201 19:55:30 AP1112002Trips 3 ----~

1. Here, * means only in case of Double DeckerAC coaches.2. Unit 1 stands for RMPU of Power panel (PP) side and Unit 2 stands for RMPU of Non

Power Pane side of AC coach.3. 10 in the last column shall have first two digit for firm's name in short, next two digits for

year, next two digits for month and last three digits for serial no. of controller.4. The fault storage system shall record at least 2000 faults to be stored on FIFO basis

(First in first out) of various trippings and faults of the RMPU.

---_.~._-~._---_._.•"..._.- ----- -_._- .-'-----'-----,._----,-------

S.No. Fault code Description _._ ... ...._ ..._. .._. __ .__ .._.._...1 LP 1.1 trips Low pressure limit cross in Unit 1 .. _2 LP 1.2trips Low ressure limit cross in Uni!..1.. .__. .3 LP 2.1 tri sLow ressure limit cross in Unit 2 ---'_._-----~._----~ ..__ ...__ ._.-

4 LP 2.2 trips Low ressurelimitcrossinUnit2 . ...._5 HP 1.1 tri s Hi h ressure limit cross in Unit 16 HP 1.2 trips Hi h pressure limit cross in Unit-1--·---·--·-----7 HP 2.1 trips High pressure limit cross in Unit 2 __ . _8 HP 2.2 trips Hi h pressure limit cross in Unit 29 OHP 1 tri s Over heatin rotection tri s in Unlt1--'- --------.-- ..-10 OHP 2 trips Over heatin rotection tri s in Unit2------·-----------11 COT 1.1 trips Condensermotor TOP trips inUnit 1--- ... - -------.-.-12 COT 1.2 tri s Condenser motor TO~ trips in Unit 113 COT 2.1 trips Condenser motor TOP trips in Unit 2---------------

Prepared By ~. \(1)")' Checked By~oeo

ADE(TL-AC &System Design) DSE(TL-AC & System Design)

141516171819----20212223242526

Spec. No:-RDSO/PE/FRS/AC/ooi- 2015(R-ev·~6)--- -,FRS for Centralized coach Monitoring System for LHB typeAC coaches.

COT 2.2 tripsBLRT 1.1 tri sBLRT 1.2 trips*BLRT 2.1 trips*BLRT 2.2 tri sRTF 1 failsRTF 2 failsSTF 1 failsSTF 2 failsATF 1 failsATF 2 failsHUF failsSV not ok

~

Prepared B~~'J,l>\ 5ADE(TL-AC &System Design)

CHIEF ELECTRICAL ENGINEER:

1 Northern Railway, Baroda House, New Delhi - 110001.

2 Central Railway, II Floor, Parcel office, CST Mumbai - 400001.

3 Eastern Railway, Fairlie Place, Kolkata - 700 001.-------------------~------~----~_._------------

South Eastern Railway, Garden Reach, Kolkata - 700043

Southern Railway, ParkTown, Chennai - 600003.

Western- Railway, Churchgate, Mumbai - 400 020.---_._------_ ....,--- ..-.

South Cen1ral Railway, Rail Nilayam, Secunderabad - 500371.

East Central Railway, Dighi Distt- Vaishali, Hajipur Bihar- 84:4 101.----

North Central Railway, North Central Railway, Block A ,Subedarganj, Allahabad-211033.

South Western Railway, 15 Floor, DRM Office, Hubli 580020

South East Central Railway, Bilaspur.495004--------.---- -. --_.__ ._--_._._.~ ".

North East Frontier Railway, Maligaon, Guwahati - 781001-------.__ ..... _--_._--,,-, •... - -- ..--- ..-._,-_._" --- _._--'--.

North Eastern Railway, Gorakhpur - 273001

North Western Railway, Jaipur - 302006

West Central Railway, Jabalpur - 482001----.-,_. -------~--_._.-- _.- '--- ------_._ ..~---,---_.-._-

East Coast Railway, Bhuvneshwar, Orrisa - 751016-------_.--.

Konkan Railway, BelapurBhavan, Sector-11, Belapur, Mumbai - 400614-.---._. __ ._.- ..-- ..- ..._- ...--.,-_ ..__ ...•__ .'._._-- --.'- --.

18 Metro Railway, 33/1 J.L. Nehru road, Kolkata- 700071

19 Integral coach factory, Perambur, Chennai - 600038

20 Rail Coach Facto , Kapurthala (Pun'ab) -144 602 ~_~ ,.,_. , _21 Rail Coach Facto ,Lal an',Raibareli(UP -229120

CHIEF WORKS MANAGER: --_ .._~. __ .._._-._--------'----'--'-'--

1 Matun a Worksho ,Central Railwa , Mumbai 400 019:- ~. __ ~_. .2 Liluah Worksho ,Eastern Railwa ,Howrah3 C&W Workshop, Northern Railwa ,Alamba h, Lucknow-226 O~_._~ _4 C & WWorksho ,N. RI ., Ja dhari -135 0025 Mechanical Worksho , NER, Gorakh ur - 273 0126 Carria e Worksho , Southern Railwa ,Pe,:ambur,-A-anavaram~g-;ennal~~9~~.~:~.7 SCR, Laflagudda Workshop, Lallaguda, Secunderabad - 500017 __ ~._

n _.? _._ Carria e Workshop, Western Railway, Lower Parel, M..um~ai:4Qgq.~3 .... .. .__ -.JL CRWS, W. C. Railwa , Nishatpura, Bho al-462010__J0 Carria e Workshop, NW Rly,.Ajmer - 305001 .~-----._---.===~==-==~=~

11 Carria eRe airWorksho ,Gada Road, SWR, Hubli - 580 02012 Carria e Workshop, S.W. Railwa , M soreVishwanath.

14---~--_._-

15

Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.

Prepared By ~(\ot\71>I<:'ADE(TL-AC &System DesIgn)

Prepared By ~ rc\~\~\\ tj

ADE(TL-A: &SJstem Design)

13141516- ..-'._-,---

1718----_._---~ ..__ ._-1920

OTHERS:12----3

------------~.---_._,._-.__ ._--------Spec. No. RDSO/PE/FRS/AC/007- 2015 (Rev. 0)FRS for Centralized coach Monitoring System for LHB typeAC coaches.