D3DA3xx/x Connectionsandwiring
ProjectengineeringmanualV1.00
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6.7.1 DigitalinputsonX25A(standardfunctions)
Thedigitalinputsareprovidedforaxisrelatedtasks,e.g.limitswitches.
TheycanbeprogrammedindividuallyviatheEtherCATbussystem.Thein
putsDI09andDI10aresuitablefortouchprobeapplicationsduetotheirfast
signalprocessing.Theaxisassignmentcanalsobeprogrammedviathe
EtherCATbussystem..
Illustration636:I/OTerminalX25A/DI
Allocationofthecontrolinputs(exampletripleaxiscontroller)
Des
ig
na
tion
Type Function Axis1 Axis2 Axis3
DI00 Digitalinput
Seefollowingtable
DI01
DI01 Digitalinput DI02
DI02 Digitalinput DI03
DI03 Digitalinput DI01
DI04 Digitalinput DI02
DI05 Digitalinput DI03
DI06 Digitalinput DI01
DI07 Digitalinput DI02
DI08 Digitalinput DI03
DI09 Fastdigitalinput TouchProbeTP1 Allaxes
DI10 Fastdigitalinput TouchProbeTP2 Allaxes
GND GND referenceground Allaxes
Selectionlist,functionofthecontrolinputs
Axis1/2/3 Nofunction
Pos.limitswitch
(LimP)
Neg.Limitswitch
(LimN)
DI01 0 LimP(1) LimN(2)
DI02 0 LimP(1) LimN(2)
DI03 0 LimP(1) LimN(2)