gefran TPD32-EV-500 series - Page 350

—————— TPD32-EV ——————
350
M
M
R
R
Nipp roll
Winder/unwinder
Drive
Drive
E
E
(Internal ramp of
the master drive)
Line speed reference
Tension setting
Line speed
(nip roll motor)
+10V
+10V Forward
-10V Reverse
Wind/unwind
Winder side (up/down)
Down
Up
+24V
Closed loop winder/unwinder control with loading cell
Forward
Reverse
Load cell
0...+10V
Feed-back
Enable PI-PD PID
Diam reset
Machine data
Maximumlinespeed=400m/min
RatedspeedofthewindermotorVn=3000rpm
Windermaximumdiameter=0.7m
Winderminimumdiameter=100mm
Motor-winderreductionratio=0.5
Linespeedreference0-10Vfromniprollmotor.
Lineacceleration/decelerationtime=30sec.
Fastdecelerationtimefast/stop=15sec.
Winder/unwinderselectionviaadigitalinput.
Windingsideselection(up/down)viaadigitalinput.
Tensionsettingviatheanaloginput.
Setalltheparametersasstatedinthepreviousexample.Aftertestingthemachinewithanopenloopmaterial,
carryoutsuchsettingsforthetuningwithaloadingcell.