A2-A6
ProcessController
PEH
104专业维修伊萨焊接设备及线路板伊萨中国区域维修中心周工：ｅｓａｂ＿ｃｎ＠１６３．ｃｏｍ
Servicemanual
2005--04--12
Validformachineno220XXX--XXXX
ValidforprogramversionPEH4.0,PEH4.01andPEH4.2,PEH4.3
0740801106
1READTHISFIRST..................................................
1.1General..................................................................1.2Softwareversions.........................................................
2SAFETY...........................................................3COMPONENTDESCRIPTION.......................................4CONNECTIONDIAGRAM...........................................5COMPONENTPOSITIONSONCIRCUITBOARDAP2..................6COMPONENTPOSITIONSONCIRCUITBOARDAP1..................7FUNCTIONDESCRIPTION(CIRCUITBOARD)........................
7.1General..................................................................7.2NME(AP2)..............................................................7.3DCDUO(AP1)...........................................................8TESTPOINTS......................................................8.1Testingtheexternalpowersupply(fromtheweldingpowersource)...............8.2Testingtheinternalpowersupplyvoltages....................................8.3Checkingthattheprogramisrunning.........................................8.4CheckingNO.1outputstage................................................8.5CheckingNO.2outputstage................................................8.6Gasvalveoutputcontrol....................................................8.7Measuringthemotorcurrent................................................9INSTALLATION....................................................9.1General..................................................................9.2Internalconnections.......................................................9.3Externalconnections.......................................................9.4AdjustingtheDCDUO.....................................................9.5NMEconnection...........................................................9.6
ConnectionbetweentheDCDUOandtheNME...............................
10USINGTHECONTROLPANEL......................................10.1Controlpanel.............................................................10.2Usingthekeys............................................................11PRESETSYSTEMMENU............................................11.1General..................................................................11.2Systemfunctionsettingsavailable...........................................12DEFINITIONS(PRESETSYSTEMMENU).............................12.1Productcode.............................................................12.2Weldprocess.............................................................12.3POWERSOURCEMENU..................................................12.4Gaspreflow(s)(onlyforGMAW)............................................12.5Gaspostflow(s)(onlyforGMAW)...........................................12.6Password................................................................12.7Cablelength(m)..........................................................12.8Cablearea(mm2).........................................................12.9Weldheadoffset,mm......................................................12.10STARTSEQUENCEMENU.................................................12.11STOPSEQUENCEMENU..................................................12.12CALIBRATIONMENU......................................................12.13DISPLAYMENU..........................................................12.14ERRORLIST.............................................................12.15
Test.....................................................................
13PRESETSYSTEMMENUOVERVIEW................................14CHANGEOFPROGRAM............................................14.1General..................................................................14.2Storingtrimmingdata......................................................14.3ChangingtheprograminthePEHelectronics:.................................14.4
ChangingprogramsinthePEHelectronicsandtheweldingpowersource:........
TOCe
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Rightsreservedtoalterspecificationswithoutnotice.TOCe
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GB11.1
READTHISFIRSTGeneral
Thisservicemanualisintendedforusebytechnicianswithelectrical/electronictraining,forhelpinconnectionwithfault--tracingand/orrepair.
ThismanualcontainsdetailsofalldesignchangesthathavebeenmadeuptoandincludingDecember2004.
ThismanualisvalidforprogramversionPEH4.0,PEH4.01,PEH4.2andPEH4.3.(Includesthechineseversions)
Forolderversionsseeservicemanual0740801006.
ForfurtherinformationseetheA2--A6Processcontroller(PEH)instructionmanual0443745xxx.
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GB1.2
PEH
Fromproductionstart97.07.04PEHprogram(Flash,IC15)DCDUOprogram(Prom,IC304)
486471880PEH1.00A68S07001A02CHKSUM0210Dat.1997.07.04
Softwareversions
From97.12.12
PEHprogram(Flash,IC15)
486471880PEH1.1
DCDUOprogram(Prom,IC304)68S07001A02
CHKSUM0211Dat.1997.12.12
VEC8000RPMmotor(A6G)canbeused.MEK4motorwithtachocanbeused.
Productcodefor”A2TFF1”(Weldtrac)added.Calibrationmenudeleted.From98.04.04
PEHprogram(Flash,IC15)486471880
PEH1.1
DCDUOprogram(Prom,IC304)68S07001A02
CHKSUM0221Dat.1998.04.04
DCDUOsoftware68S07001A02,CHKSUM0221compatiblewithhardware971029andalllaterversions.
UpgradedDCDUOprogram,preventingunsafeusageoftachofunction.From98.05.20
PEHprogram(Flash,IC15)486471880
PEH1.2
DCDUOprogram(Prom,IC304)68S07001A02
CHKSUM0221Dat.1998.04.04
Externalstart/stopfunctionStripwelding
Stainlesssteelsetting.Ifthisfunctionisneededthepowersourceboard486367001AintheLAFmustbeusedandLAFprogramversionLAF2.0ESWweldingadded(newfunctionadded).From98.09.30
PEHprogram(Flash,IC15)486471880
PEH2.0
DCDUOprogram(Prom,IC304)68S07001A02
CHKSUM0221Dat.1998.04.04
ForaccesstoallnewfeaturesprogramversionLAF2.0(partno486525880)mustbeusedtogetherwithPEH2.0.Inchconversion.
Newmanualprogrammablestartmethodadded.
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