gefran TPD32-EV-...-4B - Page 349

—————— Instruction manual ——————
349
Acc/dec lter Filterin[ms]ontheaccelerationcalculationinsidethedrive
 Set=30msec
Mat width Widthofthewoundmaterialasapercentageofthemaximumwidth.Set=100%
Constant J comp Compensationofthexedsection(motor,reducer,core)asapercentageofthedrive
ratedcurrent.Increasethevaluetillthemotorcanincreasethespeedfollowingtheline
reference.Duringthisphasetheconverterhasalwaystobewithinthecurrentlimit.
 · Diametercalculationfunctiondisabled(enabletheprogrammeddigitalinputas
Dis diam calc)
 · Operationstobecarriedoutwithoutmaterialonthemachine,
 · Installtheemptywinder(checkthattheparameterRoll diameter=min.diam).
CheckthattheparametersConstant J comp- Variable J comp=0
 · Setthetension(tension ref)=0
 · Minimumjogfunctionandlinereference
 · Carryoutsomechangesonthelinereference.
 · IncreasegraduallythevalueoftheparameterConstant J comp tillthewinder/
unwinderisabletofollowthelinespeedreference.
Variable J comp Torquecompensationduetothewoundmaterialasapercentageofthedriveratedcurrent.
 · Operationtobecarriedoutwithoutmaterialonthemachine
 · Installafullcoilonthewinder(checkthattheparameterRoll diameter=max.
diam).
 · FollowthesameprocedureastheonecarriedoutforthetuningofConstant J
comp
Act var J comp Monitorforthecompensationofthevariablesectionasapercentageofthedriverated
current.
Act const J comp Monitorforthecompensationofthexedsectionasapercentageofthedriverated
current.
Act comp Monitorforthecompensations(itsumsupstatic,dynamicandinertialfrictions)asa
percentageofthedriveratedcurrent.