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1、FANUCRS232通讯参数设置与操作FanucRS-232CStandardSerialPinoutFanucISOProtocol:(E,7,2,x)ThestandardprotocolforFanuccontrolsis4800or9600Baud,“Evenparity”,“7databits”and2stopbits”usingDC1-4Codes(XON/XOFF,PUNCHON/OFF).Fanuc0M/TParameterValueComments00021000000100380100000
2、00552119=2400，10=4800，11=9600*(recommended)TVOn/Off00=TVCheckOFF(1=TVCheckON-NeverenableTVCheck)ISO11=ISO(0=EIANeveruseEIA)I/O0PWE1TAPEF0DripFeed?TodripfeedenableparaG127.5使G127.5DNC操作信号动作。SelectAuto(DNC)modeonthecontrol-PressCycleStart.选择自动（DNC）控制状态，按（循环启动）
3、。Thengotothecomputer,preparetheprogramandclick'Send'.Whendatabeginstoflowthemachinewillstartmoving.然后去电脑，准备程序，点击“发送”，当数据开始传送时，机床就会开始移动。WiththeEmergencyStopbuttondepressed,setthePWEparameteronpage2oftheSETTINGSscreentoa1.PressDGNOS/PARAM,[PARAM]andpagedowntop
4、arameter900.Enterthevaluesforparameters900-1000.Atthistime,setupthecommunicationparametersagainthesamewayyoudidinPart1-CNCParameterSettings.Whenyouarefinished,turnoffthepowertothecontrol,thenpoweronagain.PunchingProcedurePunchNCParameters-EDITmode,PARAMscree
5、n,EOB+OUTPUT/STARTPunchPCParameters-EDITmode,DGNOSscreen,OUTPUT/STARTPunchAllPrograms-EDITmode,PRGRMscreen,O-9999,OUTPUT/STARTToolOffsets-EDITmode,OFFSETscreen,OUTPUT/STARTReadingProcedureLoadNCParameters-EDITmode,PARAMscreen,EOB+INPUTLoadPCParameters-EDITmo
6、de,DGNOSscreen,INPUTLoadAllPrograms-EDITmode,PRGRMscreen,INPUTLoadToolOffsets-EDITmode,OFSETscreen,INPUTClearingProcedureDeleteAllmemory-PowerOnholdingRESET+DELETEkeyswithPWE=1DeleteParameters-PowerOnholdingRESETkeywithPWE=1DeletePrograms-PowerOnholdingDELET
7、EkeywithPWE=1Fanuc0DNCDrip-FeedingNoteMostmachinetoolbuildersenabledtheabilityfortheCNCtorunindripfeedmode(alsocalled"Tape"mode,or"Auto"modewithaswitchorkeeprelayset).Youcandetermineifyourmachinesupportsrunningfilesofanylengthinthismodethatexecutedeachlinedi
8、rectlyifyoucanmakethe"DNCI"bitintheDiagnosticsareagotoa"1".The"DNCI"bitisG127.5(orDiagnosticbit127=xx1xxxxx).Ifyouhaveaswitch,keeprelay(foundintheDiagnosticsectionbytheway)thenyouaregoodtogo.Put
