HAAS哈斯维修初级培训教程之电路板讲解ppt课件

集成印刷电路板,集成电路板与线路的相互连接,1,电源配给集成电路板,电源分配电路板,2,相位检示,POWERSUPPLYPCB,3,微处理器集成电路板,4,地址总线(I/O寻址),数据信息,键盘输入数据交流,3,4,-,3,0,9,2,微处理器芯片,EPROM可写读芯片,3MB恆忆内存(FLASHRAM),芯片写入保护开关,日期/时间芯片,5,地址总线(I/O寻址),数据信息,键盘输入数据交流,3.3伏电池,电池维持记忆内存1MB或16MB,COLDFIRE266MHZ微处理器芯片,64MB随机内存,辅设端口,COLDFIRE微处理器主板,8MB恆忆内存(FLASHRAM),6,COLDFIRE微处理器集成电路板,ColdfireI,ColdfireII,7,ColdfireII,RS-232端口1&2,芯片写入保护开关,USB端口,视频图象端口,视频图象微处理器芯片,地址总线(I/O寻址),数据信息,键盘输入数据交流,3.3伏电池,电池维持记忆内存1MB或16MB,COLDFIRE266MHZ微处理器芯片,64MB随机内存,辅设端口,8MB恆忆内存(FLASHRAM),8,特点,料号93-32-4400(CFI)料号93-32-4410(CFII)266MHZ速度嵌入式复合(二合一)微处理器64MBDRAM内存14xx软件(取代F或N版本)CFI15xx软件CFII,9,HOLDPOWERON(KEY)HOLD,PRGRMCONVRS,(KEY),10,视频图象集成电路板,11,图象视频板(配备软驱),12,图象视频板(配备软驱/ZIP/以太网),13,液晶显示屏/硬盘/网卡/ZIP集成电路板,注意:必须具备液晶显示屏及安载12.05或以上软件的哈斯机床才适用于这些配置.,14,图象视频板配备硬盘/U盘/以太网,注意:(配USB)必须具备液晶显示屏及安载12.06或以上软件的哈斯机床才适用于这些配置.,15,串联键盘信息联接卡,16,手动进给(操控台键盘和手轮),电压输入,键盘信息连接,主机负荷表信息,键盘信息,(ToMOCON)P10,(来自低压电源供给系统),(往微处理器)J4,(来自运行与进给截止开关),(来自键盘),(往喇叭),(+12伏直流电),(来自电机矢驱集成电路板),手动进给,(遥控手轮),17,操控台内部,115伏交流电来自电控柜供电卡板,蜂鸣器,软驱,串联键盘信息联接卡,液晶显示屏,数据信息(来自图象视频板),低压供电卡板,18,液晶显示屏上所示的装置管理,HARDDRIVE,O00300,记忆储存,软驱,网络共享(服务器上的共享文件夹),ZIP,硬盘,帮助,资料来源,按F1-帮助,程序总数尚存空间,资料储存目的地,程序表列,帮助目录-按左光标及END键,现行操控模式,19,输入/输出集成电路板(I/O集成电路板),20,I/OPCB,21,I/OPCB-TRELEASENOTESRev.AProductionRelease.Rev.BAddedadjustmentforLCCchipc.Rev.CCorrectedtyposinsteps10and12,ECO-13076.Rev.DChanged1-phasebeltstyleto500instep7.DESCRIPTIONIOPCB-Tisdesignedfornewmachinesonly.ItiscompletelyinterchangeableandbackwardcompatiblewithIO-Sonly.ItcanonlybeusedinbrushlesscontrolswithaHaasvectordrive.Thisboardalsorequiresthepsup-gorlater.SincetheIO-TisbasedonIO-S,thechangeslistedbelowarefromIO-StoIO-T.INTERCHANGEABILITYIO-TiscompletelyinterchangeablewithIO-S.WhenreplacinganIO-SwithanIO-T,followtheinstallationproceduresbelow.IO-Tisstuffedasthreeparts.32-3083TisfortheHaasSMTC.32-3088Tisapartiallystuffedboardforminimill,minilathe,toolroommill.32-3080Tisforallothercontrols.INSTALLATIONPROCEDURESPowerOff:1.Reviewallsafetytextprintedinthepcbsilkscreen.2.JumperanyunusedE-Stopinputconnectors(P6orP7).Jumperseconddoorswitchinput(P9)ifunused.Jumpersecondremoteunclampinput(P20)ifunused.Seeattacheddrawingforjumperplacement.3.VerifythatconnectorP48isjumpered.4.VerifythatnojumperisinstalledatJ9.Thisheaderisusedfortestingonly.5.Settccurrentlimitjumpercorrectly.Setjumperto10ApositionforHSandHaasSMTC.Setjumperto5Apositionforallothers.6.Setgroundfaultjumper(J1)to0.75Aposition.7.Adjustchipcovercurrent(R119&R122)to3-5Kforsinglephasemotors.(Adjustto1Kforthreephasemotors.)(Adjustto500for1-phase,beltstyle,lathechipconveyor.)8.ForallSLandmostVF,installtcjumpercable(33-0809,supplied)atP57.Removeonlyifthereisacablethatwillpluginhereinstead.9.Verifythata10Aultra-fastfuseisinstalledatFU1asshownonsilkscreen.AsparefuseisincludedatFU2thatcanbeusedintheeventofashortcircuit.PowerOn:10.Verifythatparameter209,“MCDRLYBRD”,issettoa“1”.The“RelayBankSelect”parameter352shouldbesettoeithera1,2or3dependingonwhetheradditionalM-coderelayboardsarepresent.11.Verifythatparameter57,“PHLOSSDET”,issettoa“0”.12.Measuregroundfaultvoltage(atTP2toTP3).Thevalueshouldbe0.065-0.085V.Operatetoolchangerseveraltimes.Ifagroundfaultalarmoccurs,changejumperatJ1to1.25Aposition.Repeattest.Iffaultstilloccurs,contactHaasservice.13.Measuretccurrentlimitvoltage(atTP1toTP3).Thevalueshouldbe0.230-0.270Vfora5Aapplication.Thevalueshouldbe0.480-0.520Vfora10Aapplication.14.Operatechipconveyor.Ifthemotorwillnotrunforwardcontinuously,itisacceptabletoincreasetheovercurrent(R119&R122)by1K.Ifitstillfaults,replacetheIOPCBand/orchipcmotor.Jamthemotor(usingapieceofwoodorbyjammingthefanonthebackofthemotorifaccessible)andverifythatthemotorstopsandpausesbeforereversing(notethatthebeltstylemaynotreverse,butwillstillpause).Ifitwillnotpause,lowertheadjustmentby500-1000ohms.15.Operatespindle,toolchanger,coolant,tsc,spigot,e-stop,beacon,door,andalloptionalequipment(palletchanger,barfeeder,etc.).Verifycorrectoperation.,当更换I/O输入/输出集成电路板,务必遵循以下(随从零件来的)出厂说明书的安装步骤.,22,输入,输出,115VAC输入,160VDC换刀器用,+5/+12VDC输入,230VAC输入,24VDC制动,23,交流电伺服整流系统,24,伺服电机控制集成电路板,低压电供电系统,矢量驱动器,轴驱输入,轴驱输入,轴驱输入,轴驱输入,320伏直流电干线,编码器,编码器,编码器,编码器,伺服整流放大器,伺服整流放大器,伺服整流放大器,伺服整流放大器,12伏直流电,电机,电机,电机,电机,模拟输出,数码输入,伺服系统,25,X轴轴驱,Y轴轴驱,Z轴轴驱,B轴轴驱,A轴轴驱,矢量驱动器指令,主轴负荷表数据,(往)I/O集成电路板数码信号输出,I/O集成电路板数码信号输入,手动进给信息输入,主轴编码器输入,X编码器输入,Y编码器输入,Z编码器输入,A编码器输入,B编码器输入,C编码器输入(车床),矢量驱动器电压监测,热敏偶合器,可写读芯片,跨接短线用于双(MOCON)电机控制电路板,MOCONPCB,模拟信号,输出,状态显示,数码信号,输入,冷却液感应器,往伺服电机整流放大器,26,关于伺服电机控制方面的机障警告,139X轴Z故障140Y轴Z故障141Z轴Z故障142A轴Z故障153X轴Z频道失踪154Y轴Z频道失踪155Z轴Z频道失踪156A轴Z频道失踪224X轴转变故障225Y轴转变故障226Z轴转变故障227A轴转变故障,228B轴转变故障229C轴转变故障182X轴电缆故障183Y轴电缆故障184Z轴电缆故障185A轴电缆故障217X轴相位错误218Y轴相位错误219Z轴相位错误220A轴相位错误221B轴相位错误222C轴相位错误,27,关于伺服电机控制方面的机障警告,161X轴轴驱故障162Y轴轴驱故障163Z轴轴驱故障164A轴轴驱故障103X伺服错误-过大104Y伺服错误-过大105Z伺服错误-过大106A伺服错误-过大108X轴超负荷109Y轴超负荷110Z轴超负荷111A轴超负荷,157电机控制集成电路板监察故障101电机控制集成电路板通讯故障,28,伺服电机控制集成电路板也许显示其他由别组件引发的故障警告:,1.,112,程控不能截止去执行应需切入的指令.,2.,任何输入/输出集成电路板故障警告:如齿轮故障,工作气压过低等等.,3.,工作电压过低,4.,电子元件组过热.,29,电机伺服整流放大器,30,低压电输入-来自低压供电系统,伺服轴驱信号-来自伺服电机控制板,325伏直流电输入(来自哈斯矢量驱动器),保险丝,三相输出-往伺服电机,通电,故障,12.25V直流电,31,低压电输入-来自低压供电系统,伺服轴驱信号-来自伺服电机控制板,325伏直流电输入(来自哈斯矢量驱动器),三相输出-往伺服电机,通电,故障,现时使用的伺服电机整流放大器,无保险丝,12.25VDC,32,矢量驱动器系统,33,矢量驱动器前身的开环系统,主微处理器集成电路板,主轴轴驱,电机,伺服电机控制集成电路板,输入/输出集成电路板,负荷表,模拟(转)速度指令,34,矢量驱动器闭环系统,主微处理器集成电路板,主轴轴驱,电机,伺服电机控制集成电路板,负荷表,编码器,数码（转）速度信号,运行状态反馈信号,35,典型的编码器信号,36,0,扭矩,转速,转/分钟,37,主微处理器集成电路板,编码器,主轴轴驱,电机,I/O集成电路板,星形/三角形接线法磁吸接触开关,38,矢量驱动器输出往电机,主轴电机,K5,三角形磁吸接触开关,K4,星形磁吸接触开关,如图所示（在停机/断电状态下）,2,8,1,7,3,9,4,10,6,12,5,11,39,矢量驱动器输出往电机,主轴电机,K5,三角形磁吸接触开关,K4,星形磁吸接触开关,2,8,1,7,3,9,4,10,6,12,5,11,40,矢量驱动器输出往电机,主轴电机,K5,三角形磁吸接触开关,K4,星形磁吸接触开关,2,8,1,7,3,9,4,10,6,12,5,11,41,主微处理器集成电路板,编码器,主轴轴驱,电机,I/O集成电路板,星形/三角形接线法磁吸接触开关,编码器,电机编码器,主轴编码器,双重编码器总成（仅适用于车床）,42,矢量驱动器,伺服电机控制集成电路板,电能变热能（发热环电阻）REGENRESISTORS,伺服整流放大器,星形/三角形接线法磁吸接触开关,主轴电机,编码器,偶合器华氏150（过热分离点）,3相交流电输入,1234567891