工作六號(hào)線學(xué)習(xí)培訓(xùn)atc gzl6onboard maintenance presentation

2012年1月4日廣州地鐵6號(hào)線

車載ATC維護(hù)培訓(xùn)

--P21.介紹

Introduction2.總覽

Overview3.結(jié)構(gòu)

Architecture4.車載ATC子系統(tǒng)維護(hù)

On-BoardATCsub-systemMaintenance

目錄Tableofcontents--P3 1.介紹Introduction車載ATC介紹

On-boardATCpresentation

--P4信標(biāo)天線（圖片）

Beaconantenna(view)

1.介紹Introduction天線圖片Antennaview天線和安裝組件及減震器Antennaandinstallationkitwithdampers

--P5 1.介紹IntroductionOdometerview編碼里程計(jì)圖片Odometerinstallationonwheeldrawing車輛圖紙中的編碼里程計(jì)安裝編碼里程計(jì)—圖片

Odometer–view--P6Core機(jī)架——前視圖Corerack-frontviewCore機(jī)架——后視圖Corerack-rearviewCore機(jī)架Corerack風(fēng)扇機(jī)架Fansrack風(fēng)扇機(jī)架Fansrack 1.介紹IntroductionCOREMPCVIO介紹

COREMPCVIOpresentation

--P71.介紹

Introduction2.總覽

Overview3.結(jié)構(gòu)

Architecture4.車載ATC子系統(tǒng)維護(hù)

On-BoardATCsub-systemMaintenance

目錄Tableofcontents--P8 2.總覽Overview信標(biāo)天線概述

Beaconantennageneralpresentation車—地點(diǎn)傳輸設(shè)備

Tracktotrainspottransmissiondevice

天線安裝在第一個(gè)轉(zhuǎn)向架下

Canbeinstalledundertrainframeorunderbogiewithdampers每個(gè)COREMPC-VIO配置一個(gè)天線

OneantennabyCOREMPC-VIO由COREMPC-VIO進(jìn)行供電

PoweredfromtheCOREMPC-VIO

--P9信標(biāo)天線功能

Beaconsantennafunctions信標(biāo)供電：

Beacontelepowering:通過發(fā)射信號(hào)（27.095MHz），向信標(biāo)供電

Signalemission(27.095MHz)toenergisethebeacons

接收和放大信標(biāo)的上傳信息并發(fā)送給安全處理器Reception,amplificationofthebeaconsup-linksignalandtransmissiontothesafeprocessor準(zhǔn)確檢測(cè)信標(biāo)中心

AccuracydetectionoftheEurobalisecentre天線自測(cè)Antennaselftest 2.總覽Overview--P10外部接口

ExternalinterfacesCoreMPC-VIO信標(biāo)EurobaliseBeacon無線接口Air-gapinterface安全處理單元接口Safeprocessorunitinterface 2.總覽Overview--P11無線接口Air-gapinterface與車載天線進(jìn)行電磁耦合Electromagneticcouplingwiththebeacons發(fā)射無線供電：27.095MHz連續(xù)正弦波Tele-poweringemission:27.095MHzcontinuoussinuswave上行鏈路接收Up-linkreception接收信標(biāo)的信號(hào)：載波4.2MHz，F(xiàn)SK調(diào)制，數(shù)據(jù)速率565kbits/s

Eurobalisebeaconsignalreception:carrier4.2MHz,FSKmodulation,datarate565kbits/s

2.總覽Overview--P12安全處理器單元接口

Safeprocessorunitinterface多芯電纜鏈路

Multiwirecablelink鏈路最長為30米

Linklimitedupto30metres接口信號(hào)

Interfacesignal

天線電源（+24V，來自CPS板）

Antennapowersupply(+24VfromCPSboardof)

放大的信標(biāo)上傳信息（至CBS板）

Amplifiedbeaconsup-linksignal(toCBSboard)

通過信標(biāo)信號(hào)的相位檢測(cè)，實(shí)現(xiàn)定位（至CBS板）

Beaconsignalphasedetectionforlocation(toCBSboard)

2.總覽Overview--P13編碼里程計(jì)介紹

Odometerpresentation安裝在車軸的光傳感器

Opticalsensorinstalledonanaxleofawheel檢測(cè)列車位移

Detectthetraindisplacement基于編碼的安全設(shè)備

Safedevicebasedonacodedsequenceofdisplacement 2.總覽Overview--P14有兩種光軌跡

Gettwoopticaltracks一種為位移

Onefordisplacement一種為編碼信息

Oneforcodedinformation用多個(gè)光傳感器來檢測(cè)位移方向

Getseveralopticalsensorsfordisplacementdirectiondetection 2.總覽Overview--P15里程計(jì)功能

Odometerfunctions根據(jù)列車位移，提供安全的電氣信號(hào)

Providesafeelectricalinformationaccordingtothetraindisplacements當(dāng)列車正在移動(dòng)時(shí)，產(chǎn)生位移脈沖，各脈沖對(duì)應(yīng)于一個(gè)約為2-3cm的移動(dòng)距離

Generatedisplacementpulseswhenthetrainismoving,

eachpulsecorrespondstoamoveofaround2-3cm產(chǎn)生相位位移脈沖，檢測(cè)列車移動(dòng)方向

Generatephaseshiftdisplacementpulsestodetectthetrainmovedirection產(chǎn)生脈沖編碼序列

Generatepulsescodedsequence 2.總覽Overview--P16外部接口

Externalinterfaces安全處理器單元接口Safeprocessorunitinterface列車接口Traininterface 2.總覽Overview--P17外部接口

Externalinterface安裝在第一節(jié)車廂第二個(gè)轉(zhuǎn)向架第二根車軸左側(cè)

InstalledontheleftsideonthesecondaxleofthesecondbogieofAcare.

多芯電纜鏈路

Multiwirecablelink與安全處理器單元的CBS板接口

InterfacewiththeCBSboardofthesafeprocessorunitCPS板為編碼里程計(jì)提供24Vdc電源

CPSboardprovidesopticalsensorpowersupply24Vdc編碼里程計(jì)根據(jù)列車位移提供電脈沖

Theodometersensorprovideselectricalpulsesaccordingtotraindisplacement 2.總覽Overview--P18CoreMPC-VIO介紹

CoreMPC-VIOpresentation列車兩端各有一臺(tái)設(shè)備

Oneequipmentatthebothendofthetrain在獨(dú)立機(jī)架內(nèi)執(zhí)行安全計(jì)算

Safecomputerimplementedinanuniquerack由三個(gè)子系統(tǒng)單元組成：

Made-upthreesub-systemunits:基于編碼的安全處理器

Safeprocessingbasedoncodeddata數(shù)據(jù)記錄器單元，記錄數(shù)據(jù)

Dataloggerunittoperformdatarecord基于三取二結(jié)構(gòu)的安全輸入/輸出單元

VitalI/Ounitbasedon2oo3architecture 2.總覽Overview--P19通過冗余網(wǎng)絡(luò)（藍(lán)網(wǎng)、紅網(wǎng)）實(shí)現(xiàn)子系統(tǒng)之間的通信Communicationsbetweensub-systemperformedbytheredundantnetwork(Blue,Red)

安全型設(shè)備（SIL4

）

Safedevice(SIL4) 2.總覽Overview--P20CoreMPC-VIO

的功能

CoreMPC-VIOfunctionsATC（ATP和ATO）處理

ATC(ATPandATO)processing讀取信標(biāo)

Beaconreading里程計(jì)處理

Odometerprocessing 2.總覽Overview--P21車輛輸入采集和輸出命令

Rollingstockinputsacquisitionandoutputscommand車-地設(shè)備之間的數(shù)據(jù)通信

Datacommunicationwithtrainandtrackdevices數(shù)據(jù)記錄

Datarecord 2.總覽Overview--P22安全處理器的組成部分

SafeprocessorconstitutionCPS板：安全處理器、數(shù)據(jù)處理單元、天線、里程計(jì)和風(fēng)扇的電源板

CPSboard:providepowersuppliesforsafeprocessorunit,dataloggerunit,antenna,odometerandfansCMP板：處理和通信接口板

CMPboard:processingandcommunicationinterfaceboard 2.總覽Overview--P23CBS板：實(shí)現(xiàn)處理器板和信標(biāo)天線、里程計(jì)之間的接口

CBSboard:performinterfacebetweentheprocessorboardandthebeaconsantennaandtheodometer數(shù)據(jù)插頭：屬于機(jī)架設(shè)備，物理上與單元位置鏈接，提供配置數(shù)據(jù)

Dataplug:devicebelongingtotherack,physicallylinkedtotheunitlocation,provideconfigurationdata 2.總覽Overview--P24數(shù)據(jù)記錄單元

Dataloggerunit大容量存儲(chǔ)器單元

Massstorageunit數(shù)據(jù)記錄（用于維護(hù)）

Datarecordingformaintenance存儲(chǔ)器（用于下載）

Storagememoryforsoftwareupload通過冗余網(wǎng)實(shí)現(xiàn)通信

Communicationviatheredundantnetwork 2.總覽Overview--P25數(shù)據(jù)記錄器的組成部分

DataloggerconstitutionDLU板：大容量存儲(chǔ)器和網(wǎng)絡(luò)通信

DLUboard:massstorageFlashmemoryandnetworkcommunication數(shù)據(jù)插頭：屬于機(jī)架的設(shè)備，物理上與單元位置鏈接，提供配置數(shù)據(jù)

Dataplug:devicebelongingtotherack,physicallylinkedtotheunitlocation,provideconfigurationdata

2.總覽Overview--P26安全輸入輸出單元

VitalInputOutputunit(VIOunit)與車輛設(shè)備接口

Interfacewiththerollingstockdevices

安全性和可用性基于三取二技術(shù)

Safetyandavailabilitybasedontwooutofthree(2oo3)technology通過冗余網(wǎng)絡(luò)與子系統(tǒng)通信

Communicationwithothersub-systemviatheredundantnetwork 2.總覽Overview--P27三取二安全輸入輸出的安全性和可用性原則

VIO2oo3safety/availabilityprinciple

三個(gè)通道采集數(shù)據(jù)是獨(dú)立的Independentdataacquisitionofthethreechannels3個(gè)處理通道3processingchannels各處理模塊交換數(shù)據(jù)，并對(duì)生成的數(shù)據(jù)進(jìn)行投票選擇Eachprocessingmodulesexchangedataandvotethedatavaluetoproduce三個(gè)數(shù)據(jù)之間進(jìn)行三取二投票，生成輸出數(shù)據(jù)Majorityvote2oo3betweenthethreedatavaluestoproducetheoutputdata

當(dāng)一個(gè)通道出現(xiàn)故障，此通道將被禁止。同時(shí)，子系統(tǒng)以2取2的配置方式工作。Whenachannelisdivergentitisinhibitedandthesub-systemoperatesin2oo2configuration 2.總覽Overview--P28一個(gè)通道故障將被禁止。同時(shí)，子系統(tǒng)以2取2的配置方式工作。Afaultychannelisinhibitedandthesub-systemoperatesin2oo2configuration兩個(gè)通道采集數(shù)據(jù)是獨(dú)立的Independentdataacquisitionofthetwochannels各處理模塊交換數(shù)據(jù)Eachprocessingmodulesexchangedata2取2投票——不一致導(dǎo)致安全輸入輸出為禁止?fàn)顟B(tài)Vote2oo2-adiscordanceleadstoVIOinhibition一個(gè)通道故障時(shí)，安全輸入輸出的2取2安全性

VIO2oo2safetywhenachannelisfailed 2.總覽Overview--P29安全輸入/輸出結(jié)構(gòu)VIOarchitecture 2.總覽Overview--P30CoreMPC-VIO

組成部分

CoreMPC-VIOconstitutionPPU板：一個(gè)通道配備一個(gè)電源和處理器，3個(gè)PPU板。

PPUboard:powersupplyandprocessorforonechannel,threePPUboardsPSO板：提供兩個(gè)電源安全輸出

PSOboard:providetwopowersafetyoutputsDSO板：8個(gè)離散安全輸出

DSOboard:8discretesafetyoutputsDSI板：12個(gè)離散安全輸入

DSIboard:12discretesafetyinputs 2.總覽Overview--P31FDO板：12個(gè)功能離散輸出

FDOboard:12functionaldiscreteoutputsFDI板：20個(gè)功能離散輸入

FDIboard:20functionaldiscreteinputsFAG板：兩個(gè)功能模擬輸入，兩個(gè)功能模擬輸出，兩個(gè)PWM輸入，兩個(gè)PWM輸出

FAGboard:2functionalanalogicalinputs,2functionalanalogicaloutputs,2PWMinputs,2PWMoutputs 2.總覽Overview--P32GTW板

GTWboards3個(gè)安全輸入輸出通道和兩個(gè)網(wǎng)絡(luò)之間的網(wǎng)關(guān)

Gatewaybetweenthe3VIOchannelsandthetwonetworks兩個(gè)GTW板，每個(gè)網(wǎng)絡(luò)各配置一個(gè)GTW板

GTWboards:onepernetwork提供一個(gè)專用的車載網(wǎng)絡(luò)接口（TCMS的MVB網(wǎng)絡(luò)）注：廣6項(xiàng)目TCMS接口使用串口連接。

Provideonetrainnetworkinterfacededicatedtouserapplication(MVBforTCMSlink).Notes：onGZL6projectseriallinkisusedforTCMSinterface. 2.總覽Overview--P33CoreMPC-VIO

機(jī)架的構(gòu)成

CoreMPC-VIOrackconstitution 2.總覽Overview--P34外部接口

Externalinterfaces天線和MPC的連接Antenna-MPClinkCoreMPC-VIOSafeProcessorUnit安全處理器單元DataLog.Unit數(shù)據(jù)記錄單元VIOUnitVIO單元里程計(jì)Odometer網(wǎng)絡(luò)交換機(jī)NetworkSwitchUser網(wǎng)絡(luò)交換機(jī)NetworkSwitchUser車輛Rollingstock信標(biāo)天線BeaconantennaDLUnetworkslinksMPCnetworkslinksVIOnetworks

linksVIO網(wǎng)絡(luò)鏈路里程計(jì)和MPC的連鎖Odometer-MPClink連接車輛RollingstocklinksATCdisplaypanel 2.總覽Overview--P35網(wǎng)絡(luò)接口

Networkinterfaces兩套網(wǎng)絡(luò)（藍(lán)網(wǎng)和紅網(wǎng)），保證系統(tǒng)的可用性

2trainnetworksforavailability(blue,red)各子系統(tǒng)配置兩套網(wǎng)絡(luò)連接（藍(lán)網(wǎng)和紅網(wǎng)）

2networksconnection(blue,red)foreachsub-system以太交換技術(shù)——IEEE802.3

技術(shù)

SwitchedEthernettechnology-IEEE802.3standard 2.總覽Overview--P36CoreMPC-VIO子系統(tǒng)之間的通信

CommunicationbetweentheCoreMPC-VIOsub-system允許和以下設(shè)備進(jìn)行功能和安全通信

AllowfunctionalandsafetycommunicationwithCoreMPC-VIO各子系統(tǒng)

ThevariousCoreMPV-VIOsub-system與網(wǎng)絡(luò)連接的車載設(shè)備

Theon-boarddevicesconnectedtothenetwork 2.總覽Overview--P37車輛接口

RollingstockinterfaceCoreMPC-VIO由車輛蓄電池供電

CoreMPC-VIOpowersupplyprovidedfromtrainbattery通過VIO單元實(shí)現(xiàn)輸入輸出接口

I/OinterfaceviaVIOunit 2.總覽Overview--P381.介紹

Introduction2.總覽

Overview3.結(jié)構(gòu)

Architecture4.車載ATC子系統(tǒng)維護(hù)

On-BoardATCsub-systemMaintenance

目錄Tableofcontents--P39 3.結(jié)構(gòu)ArchitectureCoreMPC-VIOSafeProcessorUnit安全處理器單元DataLoggerUnit數(shù)據(jù)存儲(chǔ)單元VIOUnit安全輸入輸出單元車載紅網(wǎng)Trainnetwork–Red網(wǎng)絡(luò)交換機(jī)NetworkSwitchUser網(wǎng)絡(luò)交換機(jī)NetworkUserSwitch網(wǎng)絡(luò)中繼器NetworkRepeater網(wǎng)絡(luò)中繼器NetworkRepeater車載藍(lán)網(wǎng)Trainnetwork–Blue車載紅網(wǎng)Trainnetwork–Red車載藍(lán)網(wǎng)Trainnetwork–Blue無線調(diào)制解調(diào)器網(wǎng)絡(luò)鏈路Modemnetworklink天線MPC鏈路Antenna-MPClinkATC車輛鏈路ATCRollingstocklinks

無線藍(lán)網(wǎng)Wirelessnetwork-BlueMPCnetworkslinksMPC網(wǎng)絡(luò)鏈路DLUnetworkslinks數(shù)據(jù)存儲(chǔ)單元網(wǎng)絡(luò)鏈路VIOnetworkslinks安全輸入輸出網(wǎng)絡(luò)鏈路Radiocommunication里程計(jì)Odometer里程計(jì)MPC鏈路Odometer-MPClink信標(biāo)天線BeaconAntenna

ATCdisplaypanel--P40ATC顯示屏ATCdisplaypanel 3.結(jié)構(gòu)Architecture--P41車載通信網(wǎng)絡(luò)介紹

Traincommunicationnetworkpresentation數(shù)據(jù)通信系統(tǒng)的子系統(tǒng)

Sub-systemoftheDataCommunicationSystem整列車（紅/藍(lán)網(wǎng)）內(nèi)各車載設(shè)備單元之間的冗余通信Redundantmeanofcommunicationbetweeneveryon-boardunitsallalongthetrain(Red/Bluenetwork)基于編碼和時(shí)間信息的安全通信

Safecommunicationbasedoncodedanddatedinformation采用以太網(wǎng)協(xié)議和IP尋址

UsingEthernetprotocolandIPaddressing 3.結(jié)構(gòu)Architecture--P42無線通信

Radiocommunication(wirelesscommunication)地-車雙向連續(xù)通信

Bi-directionalandcontinuoustrain-tracksidecommunication列車兩頭各有一臺(tái)無線設(shè)備

Oneradiodeviceatthebothendofthetrain兩臺(tái)無線設(shè)備與車載網(wǎng)絡(luò)（一套藍(lán)網(wǎng)、一套紅網(wǎng)）連接

Thebothradiodeviceareconnectedtoavarioustrainnetwork(oneblue,onered)實(shí)現(xiàn)模式：波導(dǎo)管傳播

Performinthemodes:waveguide 3.結(jié)構(gòu)Architecture--P43無線通信設(shè)備RadiocommunicationdevicesRADIOANTENNA無線天線RADIOMODEM無線調(diào)制解調(diào)器 3.結(jié)構(gòu)Architecture--P441.介紹

Introduction2.總覽

Overview3.結(jié)構(gòu)

Architecture4.車載ATC子系統(tǒng)維護(hù)

On-BoardATCsub-systemMaintenance

目錄Tableofcontents--P45 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance維護(hù)分為三個(gè)等級(jí)

Threelevelsofmaintenance0級(jí)：自動(dòng)持續(xù)運(yùn)行

Level0:automaticcontinuousoperation進(jìn)行人工或自動(dòng)干預(yù)，使系統(tǒng)能持續(xù)運(yùn)營（系統(tǒng)可用）

Manualorautomaticinterventionswhichtendtoallowtheoperationcontinuity(availablesystem)--P461級(jí)：線路可替換單元(LRU)

Level1:LineReplacementUnit(LRU)查找故障LRU的位置，更對(duì)其進(jìn)行更換

LocationandreplacementofthefaultyLineReplaceableUnit(LRU)在線維護(hù)

On-linemaintenance現(xiàn)場(chǎng)維護(hù)人員負(fù)責(zé)更換LRU

LRUisreplacedbyon-sitemaintenancestaff 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P472級(jí)：車間可替換單元(SRU)

Level2:ShopReplacementUnit(SRU)監(jiān)測(cè)LRU內(nèi)出現(xiàn)故障的子元件，并對(duì)其進(jìn)行更換

Detectandreplacethedefectivesub-setoftheLRU(SRU)在維護(hù)車間進(jìn)行離線維護(hù)作業(yè)

Off-linemaintenanceperformedinarepairworkshop 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P48下列配置保證了軌旁ATC子系統(tǒng)的可用性

On-boardATCSub-systemavailablethanksto安全型車載控制器的冗余

RedundancyofthesafeCarboneController安全輸入/輸出的冗余（三取二結(jié)構(gòu)）

RedundancyofthesafeI/O(2oo3architecture)車載網(wǎng)絡(luò)通信冗余

Redundancyoftheon-boardnetworkcommunication無線車-地通信冗余

Redundancyoftheradiotrain-tracksidecommunication 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P49通過

MSS（維護(hù)支持系統(tǒng)）

WiththehelpofMSS(MaintenanceSupportSystem)1級(jí)維護(hù)的核心

Coreofthemaintenancelevel1集中維護(hù)監(jiān)測(cè)

Centralizedmaintenancesupervision所有系統(tǒng)設(shè)備的綜合維護(hù)子系統(tǒng)

Integratedmaintenancesub-systemforallsystemequipment本原則基于各設(shè)備的輪詢

Theprincipleisbasedonthepollingofeachequipment 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P50車載ATC的LRU清單

ListofOn-BoardATCLRUUNIVIC機(jī)架（即CoreMPC-VIO）

UNIVICrack(CoreMPC-VIO)信標(biāo)天線

Beaconantenna編碼里程計(jì)

Odometer 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P51網(wǎng)絡(luò)交換機(jī)

Networkuserswitch網(wǎng)絡(luò)中繼器

Networkrepeater無線調(diào)制解調(diào)器

Radiomodem無線天線

Radioantenna 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P52MSS（維護(hù)支持系統(tǒng)）

MSS(MaintenanceSupportSystem)集中維護(hù)子系統(tǒng)

Centralizedmaintenancesub-system實(shí)時(shí)檢查子系統(tǒng)（LRU）

Checksinrealtimethesubsystem(LRU)提供故障檢修和預(yù)防性維護(hù)的報(bào)警

Providesalarmforcorrectiveandpreventivemaintenance提供報(bào)警信息及相應(yīng)的維護(hù)流程和維修所需的資源和工具

Providesalarmwiththeassociatedmaintenanceprocedure,theresourcesandthetoolsneedstorepair從報(bào)警到維修作業(yè)對(duì)故障檢修和預(yù)防性維護(hù)進(jìn)行循環(huán)跟蹤

Follow-upofcorrectiveandpreventivemaintenancecyclefromalarmtorepair提供維護(hù)統(tǒng)計(jì)表

Providesmaintenancestatistics 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P53維護(hù)監(jiān)測(cè)員Maintenancesupervisor故障檢修報(bào)警Correctivealarms預(yù)防性維護(hù)報(bào)警Preventivealarms分配給維護(hù)人員的工作命令Workorderformaintainers維護(hù)人員Maintainers更新和關(guān)閉的工作命令Workorderup-datedandclosed設(shè)備報(bào)警存檔StatesequipmentAlarm’sArchivesDocumentation維護(hù)干預(yù)Intervention 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P54維護(hù)操作

Maintenanceoperation預(yù)防性維護(hù)

Preventivemaintenance需要事先在系統(tǒng)內(nèi)輸入報(bào)警

Thealarmhastobepre-enteredinthesystem周期報(bào)警

Periodicalarm閾值事件報(bào)警

Alarmonthresholdevent人工報(bào)警

Manualalarm 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance預(yù)防性維護(hù)Preventivemaintenance列車每運(yùn)營18000小時(shí)就需要更換減震器Thedampersshallbechangedevery18000hoursoftrainservice每次進(jìn)行車輛調(diào)整或者每年需要進(jìn)行以下檢查Thefollowingcheckshallbeperformedateverytrainrevisionoreveryyear天線和電纜外觀檢查Theantennaandcablevisualcheck天線減震器Theantennadampers

固定螺絲是否擰緊Thefixingscrewstightening 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P56預(yù)防性維護(hù)Preventivemaintenance

天線檢查步驟:1.斷開CC供電

SwitchofftheCCpowersupply2.檢查減震器和固定

Checkthedamperandfixation3.使用鴨嘴鉗檢查天線連接插頭的固定checktheantennaconnectorplugwiththegripingtongs4.如果有一根以上的減震器電纜損壞，替換減震器Ifmorethanonewireisbrokenreplacethedamper

Wiresropedampers

Antenna

Dampersfixation

4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P57預(yù)防性維護(hù)Preventivemaintenance每次進(jìn)行車輛調(diào)整或者每年需要進(jìn)行以下檢查Thefollowingcheckshallbeperformedateverytrainrevisionoreveryyear連接電纜和連接器（沒有損壞）Theconnectioncableandtheconnector(nodamage)固定螺絲是否擰緊Thefixingscrewstightening 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P58里程計(jì)檢查步驟:1.檢查里程計(jì)固定Checktheodometerfixation2.檢查里程計(jì)插頭固定Checktheconnectorplugfixation3.用鴨嘴鉗擰緊插頭Locktheconnectorplugwiththegripingtongs4.檢查電纜固定Checkthescrewofthecablefixation 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P59故障檢修Correctivemaintenance更換天線—主要步驟Antennachange-mainsteps檢查天線的電源

Verifytheantennapowersupply

1.CC需要上電TheCarbonecontrollerhastobepowered.2.CPS板的”BT”燈亮綠燈，否則CC機(jī)籠未上電，需要檢查電源。ThegreenLED“BT”oftheCPSboardhastobelightonotherwisetheCarboneControlerrackisnotpowered,thencheckthepowersupplydistribution3.CPS板的“Ant”燈亮綠燈，否則移除連接器插頭，如果LED一直滅燈，則CPS故障，需要更換CC機(jī)籠。ThegreenLED“Ant”oftheCPSboardhastobelighton,otherwiseremovetheantennaconnectorplug,iftheLEDisalwayslightofftheCPSboardisfailedandtheantennaisnotpowered,thenreplacetheCarboneControllerrack. 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P60拆移天線并安裝新的天線

Removetheantennaandplacethenewone1.關(guān)掉CC電源。SwitchoffthepowersupplyofCC2.使用鴨嘴鉗拆下連接器插頭Removetheconnectorplugwithgripingtongs3.拆下減震器和天線3.1拆下接地辮Removethegroundingbraid3.2拆除天線，然后支架板，然后減震器。Removetheantennathensupportplatethenthedamper.4.安裝新的減震器，然后支架板，然后天線。Installthenewdamperthensupportplatethentheantenna5.手動(dòng)擰上天線連接器插頭并用鴨嘴鉗擰緊。Screwtheantennaconnectorplugandlockitwithgripingtongs4.車載ATC子系統(tǒng)維護(hù)On-BoardATCsub-systemmaintenance--P61檢查新天線功能1.CC上電PowerontheCC2.檢查CBS板上AT以及5V燈亮綠燈。ChecktheCBSboardthatATand5VLEDSongreen3.在信標(biāo)天線下移動(dòng)信標(biāo)，信標(biāo)與天線距離為180mm到350mm，檢查CBS板:Movethebeaconundertheantennawithdistancebetween180mmand350mm，checktheCBSthat:讀到信標(biāo)時(shí)MM燈亮黃燈。TheyellowLED”MM”islightonduringbeaconreading.信標(biāo)中心通過天線中心時(shí)，”TL”燈亮黃燈。TheyellowLED“TL”islightonwhenthebeaconcentrepassundertheantennacentre如果LED顯示不正常，則應(yīng)檢查天線與CBS的連接。 IftheLEDdisplayisabnormaltheconnectionbetweentheantennaandCBSshallbecheck. 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P62故障檢修

Correctivemaintenance更換里程計(jì)—主要步驟

Odometerchange-mainsteps檢查里程計(jì)的電源Verifytheodometerpowersupply

1.CC需要上電TheCarbonecontrollerhastobepowered.2.CPS板的”BT”燈亮綠燈，否則CC機(jī)籠未上電，需要檢查電源。ThegreenLED“BT”oftheCPSboardhastobelightonotherwisetheCarboneControlerrackisnotpowered,thencheckthepowersupplydistribution3.CPS板的“PWR”燈亮綠燈，否則移除連接器插頭，如果LED一直滅燈，則CPS故障，需要更換CC機(jī)籠。ThegreenLED“PWR”oftheCPSboardhastobelighton,otherwiseremovetheantennaconnectorplug,iftheLEDisalwayslightofftheCPSboardisfailedandtheantennaisnotpowered,thenreplacetheCarboneControllerrack. 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P63拆下里程計(jì)并安裝新的里程計(jì)Removetheodometerandplacethenewone1.關(guān)掉CC電源SwitchoffthepowersupplyofCC2.拆下里程計(jì)Removetheodometer2.1卸下固定電纜Removethecablefixation2.2卸下連接器插頭Removetheconnectorplug2.3卸下4個(gè)螺絲，卸下里程計(jì)主體Removethe4screwsandthentheodometerbody. 4.車載ATC子系統(tǒng)維護(hù) On-BoardATCsub-systemmaintenance--P64安裝新里程計(jì)前應(yīng)先檢查里程計(jì)1.插上里程計(jì)電纜Plugtheodometercable2.開啟CC電源PoweronCC3.手動(dòng)模擬移動(dòng)(大約4分之一圈)，檢查CBS板的顯示:Simulateadisplacement(around?round)withonehandandcheckontheCBScardoftheCarboneControlerrackrelatedtothecheckedodometer:“CP”燈以車速閃爍theLED“CP”isflashingattherateofthetrainspeed“D+”或”D-“根據(jù)列車移動(dòng)方向閃爍theLED“D+”and“D-“isflashingaccordingtothetraindisplacementdirection如果LED顯示不正常，則應(yīng)檢查里程計(jì)與CBS的連接。IftheLEDdisplayisabnormaltheconnectionbetweentheodometerandCBSshallbecheck.