gefran TPD32-EV-...-4B - Figure 6.6.2.3: Ramp Control

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 Active(L) Disabledrampinput.Ramp Ref =0
Ramp
out=0
Ramp
ref
Ramp
in=0
Ramp
output
Figure 6.6.2.3: Ramp control
Freeze ramp Notactive(H) Thevalueattherampouputiskept,irrespectiveofanypossible
  referencevaluechangesattherampinput.
 Active(L) Therampoutputfollowsthereferencevaluechangesattheramp
  inputaccordingtothetimesset.
Ramp +
Activeifthedriveusesapositivetorque(clockwiserotationandcounter-clockwisebraking).
Ramp - Activeifthedriveusesanegativetorque(counter-clockwiserotationandclockwise
braking).OnlyforTPD32-EV...4B...
Driveoperationisonlypossiblewiththerampfunctionenabled.Enable ramp=Enabled.
WhentherampinputisenableviaRamp in = 0, theaccelerationtimeofthedrivestarts.Iftheinputisdisabled,
thedriveslowsdownaccordingtothedecelertiontimesetuntilzerospeedisreached.
WhentherampoutputissettozeroviaRamp out = 0,thedrivebrakesthroughthemaximumavailabletorque.
WiththeTPD32-EV...2Bconvertersnobrakingispossible.Thefunction(alsoQuickStop)causesthemotortocoast.