gefran TPD32-EV-...-4B - Table 6.14.4.1: Ramp Selection

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speciedinthefactorfunction.
Dec delta time 1 ItdenestogetherwithDec delta speed 1thedecelerationramp1.Denedinseconds.
S dec t const 1 Denesthedecelerationcurvefor S-shape ramp 1.Denedinms.
Acc delta speed2 ItdenestogetherwithAcc delta time 2theaccelerationramp2.Denedbytheunits
speciedinthefactorfunction.
Acc delta time 2 ItdenestogetherwithAcc delta speed 2theaccelerationramp2.Denedinseconds.
S acc t const 2 DenestheaccelerationcurveforS-shape ramp 2.Denedinms.
Dec delta speed2 ItdenestogetherwithDec delta time 2thedecelerationramp2.Denedbytheunits
speciedinthefactorfunction.
Dec delta time 2 Itdenestogetherwith Dec delta speed 2thedecelerationramp2.Denedinseconds.
S dec t const 2 DenesthedecelerationcurveforS-shape ramp 2.Denedinms.
Acc delta speed3 Itdenestogetherwith Acc delta time 3 theaccelerationramp3.Denedbytheunits
speciedinthefactorfunction.
Acc delta time 3 ItdenestogetherwithAcc delta speed 3theaccelerationramp3.Denedinseconds.
S acc t const 3 DenestheaccelerationcurveforS-shape ramp 3.Denedinms.
Dec delta speed3 ItdenestogetherwithDec delta time 3 thedecelerationramp3.Denedbytheunits
speciedinthefactorfunction.
Dec delta time 3 ItdenestogetherwithDec delta speed 3thedecelerationramp3.Denedinseconds.
S dec t const 3 DenesthedecelerationcurveforS-shape ramp 3.Denedinms.
Ramp sel 0 Rampselectionwiththesignicance2
0
(Bit0).Parametercanonlybeusedinconjunc-
tionwithRamp sel 1.
 High Signicance2
0
selected
 Low Signicance2
0
notselected
Ramp sel 1 Rampselectionwiththesignicance2
1
(Bit1).Parametercanonlybeusedinconjunc-
tionwithRamp sel 0.
 High Signicance2
1
selected
 Low Signicance2
1
notselected
Seeinthefollowingtableandgraphtheinteractionbetweentheselectionandtheramp
Ramp
sel 0
Ramp
sel 1
Ramp 0
Low Low
Ramp 1
High Low
Ramp 2
Low High
Ramp 3
High High
GD6242g
Table 6.14.4.1: Ramp selection
InordertoactivatetheMultiramp function,itmustbeenabledwiththeEnab multi rmp parameter.
TheramprequiredisselectedviatheRamp sel 0 andRamp sel 1 signals.Whentheselectionismadeviathe
terminalstrip,itispossibletoselectonlyonedigitalinput.Thiscongurationenablesonlytheramptimese-
lected.Anotherrampcanbeselectedatanytime.Ifthishappensduringanaccelerationordecelerationphase,
thereferencevaluewillthenfollowthenewramp.Therampparameteraredenedviathekeypadorserialline.