PMI设备维护.

Donotdeletethisgraphicelementsinhere:@@SECTION·@@MODULEAllRightsReserved©Alcatel-Lucent@@YEARPMI维护培训AllRightsReserved©Alcatel-Lucent1Summary概要PMIarchitecturePMI体系结构MEIRack,PCMEI,MIRET,I/Oboard,Switch,Terminalblocks,Architecture机架，PCMEIMIRET，I/O板，交换机，接线端子，体系结构SCOMRack,PCSCOMA,PCSCOMB,PCSAM,KVM,Switch,Terminalblock机架，PCSCOMA，PCSCOMB，PCSAM，KVM，交换机，接线端子WRRRack,Electricaldiagrams机架，电路图Procedures(start/shutdown)程序（开/关）Correctivemaintenance正确维护Errormessages错误信息Preventivemaintenance预防维护Troubleshooting故障诊断Questions问题AllRightsReserved©Alcatel-Lucent2PMIarchitecturePMI体系结构MEI:Computer-basedinterlockingmoduleMEI：计算机联锁模块MCCS:SafetycontrolmoduleMCCS：安全控制模块SCOM:CommunicationsystemSCOM：通信系统ATS:AutomaticTrainSupervisionATS：自动列车监控Fiberoptic光纤Ethernetcable网线Seriallinks串口线RedundantMEIRackMIRETRackMIRETMCCS-ARackMIRETRackMIRETRackMIRETRackMIRETMCCS-BATSImprimantelaserNETX(Network)ATS2ATS1LocalATSATSMaîtreEsclaveMaîtreEsclaveNETP(Network)RedundantSCOMSCOMBSCOMASCOMAWDNRSCOMBWDNRSAMABDWRRKVMAllRightsReserved©Alcatel-Lucent3MEIRACKMEI机架AllRightsReserved©Alcatel-Lucent4MEIMEI:Computer-basedinterlockingmoduleMEI：计算机联锁模块•Vitalcontroller•(2outof2)安全控制（2取2）•I/Ointerfacewiththefieldequipment与现场设备的输入/输出接口•Hotredundancy•(2outof4)热备冗余（4取2）•Interlockinglogic联锁逻辑MEINS1CommutateurNETP(Ethernet)MCCSASynchroMasterUnitSlaveunitRackMiretRackMiretRackMiretMCCSBSynchroMasterUnitRackMiretRackMiretRackMiretAvailabilityABDSlaveunitAllRightsReserved©Alcatel-Lucent5MCCSracksMCCS机架MCCSrack:MCCS机架Maintenancepanel(MCCSA)维护面板（MCCSA）MasterPC主机SlavePC从机1to3MIRET(16boards/Miret)1到3个MIRET（16板/Miret）Fans风扇FRBconnectorsFRB连接器1Ethernetswitch1个交换机2powersupplyswitches2个交换机电源MCCSAfaceplateMaintenancepanelMasterPCSlavePCMIRET1MIRET2MIRET3FanpanelFanpanelFRBconnectorsFaceplateAllRightsReserved©Alcatel-Lucent6Maintenancepanel维护面板Switch切换开关RackBstatuslightB机状态指示灯RackAstatuslightA机状态指示灯Switch:转换开关Switchpositions:切换问题：DpositionD位置BothracksoperateredundantlyA机和B机冗余工作Aposition(forcing)A位置（强制）OnlyrackAcanoperate仅A机工作Bposition(forcing)B位置（强制）OnlyrackBcanoperate仅B机工作Initialstates开始状态Accessiblestates可变状态ABDABDABDABDABDABDABDouAllRightsReserved©Alcatel-Lucent7MEIPC1/2123456780111109MastercomputerFaceplateofmasterPC主机面板(frontdooropen前面打开)1:ExtractionbuttonforPCMCIAcartridgePCMCIA卡外部按钮2:PCMCIAcartridgereaderPCMCIA读卡器3:Greenlightindicatingaccesstothecartridge读卡器指示灯4:PCoperationredlightPC操作红灯指示5:HDDaccessredlightHDD红灯指示6:Keyboardlockedredlight键盘锁红灯指示7:RESETredbutton复位红灯按钮8:Keyboardlockingbluebutton键盘锁蓝色按钮9:Keyboardconnector键盘接口10:On/Offswitch开关11:Diskettedrive磁盘驱动器protégéCOM2VGACOM1EPP1212P501P70111:Watchdogboardconnector看门狗板卡位2:Busheadboardconnector(MIRET)MIRET接口3:IPboard(synchro/dispo)IP板4:IPboardIP板5:SerialconnectorCOM1,Ethernet,VGA,Keyboard/mouse串口，网口，显示，键盘/鼠标6:SerialconnectorCOM2,parallelLPT1串口COM2，LPT1并口（软件狗）(dongle)23546AllRightsReserved©Alcatel-Lucent8MEIPC2/2PC:Differentprocessors(Intel/Cyrix)不同厂商的处理器（Intel/Cyrix）Differentprocessorspeed不同的处理器速度Identicalsoftwaresources相同的软件DifferentPIPCsoftwarecompiler不同的PIPC软件编译SafetyonthemasterPC:nomorethan3startsin5min主机PC的安全：5分钟内重启不超过3次MEIPC2xCCIPMASTER2xCCIP“SLAVESharedmemoryMASTER“PC“SLAVE“PCMemoryPROMSBIOSRAMProcessorProcessorMemoryPROMSBIOSRAMPowersupplyPowersupplyDDSPCMCIACléCDGCDGDDSPCMCIACléMIRET(1to3)BUSheadBUSheadBUSES64MASTERBUSES64“SLAVEDoubleinputsoroutputsboardInterMEInetworksToslavePCUMCCSDualTomasterPCUMCCSDualSharedmemoryAllRightsReserved©Alcatel-Lucent9MEIPC:watchdogboardMEIPC：看门狗板Principle:原理：ThePIPCsoftwareresetscyclicallyitsCDGbyresettingtheCDGdowncounter.PIPC软件通过重启CDG倒计时循环重启CDGIncaseofproblem,theCDGisnotmaintained=theCDG_Tdrops在故障，CDG不保持=落下。Severaltimesperhour,theCDGistested:itisdroppedthenresetaftercheckingitsdrop(noimpactonoperationbecausetheNS1relayshaveatimedelayof500ms)CDG每小时自检几次：落下，检测落下后重新吸取。（这并不影响运行功能，因为NS1继电器有500ms延时）WATCHDOGCONTROLLOGICDIODEPUMPEXTERNALSAFETYCIRCUITBUSISA8BITSAllRightsReserved©Alcatel-Lucent10MEIPC:PCMCIAcartridge存储卡Caution:whenyouformatthecartridges(usingtheSAMPC)usetheFAT16format=FATdisplay注意：用SAMPC格式化存储卡时选择FAT16格式。Memorycardadaptercompactflash/PCMCIA存储卡适配器Memorycardcompactflash存储卡AllRightsReserved©Alcatel-Lucent11PrincipleofarchivingonPCMCIAcartridges在PCMCIA存储卡上存储原则Archivingprinciple:存储原理ArchivingonthesamefileaslongasthePChasnotbeenrebooted只要PC没有重启，就存储在同一个文件上。Numberoflinesperfile:10,000linesmax每个文件的行数：最多10，000行。Numberoffiles:100filesmax文件数量：最多100个Filespresentonthecartridge(Archivedirectory):文件存放在存储卡上（存储目录）Archxxxx.txt(xxxx:filenumber,e.g.Arch0015.txt):containsallthetracesArchXXXX.txt(XXXX:文件序号，如：Arch0015.txt):包含所有追踪记录。Defauts.txt:containsthelatestdefectsDefauts.txt:包含最近的错误。Fcourant.txt:containsthecurrentarchivenumber(example15)Fcourant.txt：包含当前的存储文件序号（如15）AllRightsReserved©Alcatel-Lucent12MIRET1/3Miret:FaceplateMIRET1Miret：MIRET1前面板Miret1:4inputboards(64E)4块输入卡（64E）6outputboards(48S)6块输出卡（48S）2systemboards2块系统卡4optionalboards(IorO)4块输入/输出可选卡ESYSSYSS4inputboardsE16789S1652EES15S14S13S12113410OutputsystemboardInputsystemboard4optionalb