—————— Instruction manual ——————
161
6.6.1 Acceleration, Deceleration, Quick Stop
RAMP
Acceleration
[21] Accdeltaspeed[FF]
[22] Accdeltatime[s]
Deceleration
[29] Decdeltaspeed[FF]
[30] Decdeltatime[s]
Quick stop
[37] QStpdeltaspeed[FF]
[38] QStpdeltatime[s]
Parameter description No.
Value
Standard
Conguration
min max
Factory
American
Factory
Standard
Acc delta speed [FF]
21 0 2
32-1
100 100 -
Acc delta time [s]
22 0 65535 1 1 -
Dec delta speed [FF]
29 0 2
32-1
100 100 -
Dec delta time [s]
30 0 65535 1 1 -
QStp delta speed [FF]
37 0 2
32-1
1000 1000 -
QStp delta time [s]
38 0 65535 1 1 -
PEED
Time [s]
1
2
3
4
1
2
3
4
Acc delta speed [21]
Acc delta time [22]
Dec delta speed [29]
Dec delta time [30]
Speed
Time
1
2
3
4
1
2
3
4
1
2
3
4
Acc delta speed [21]
Acc delta time [22]
Dec delta speed [29]
Dec delta time [30]
Figure 6.6.1.1: Accel, decel and Quick stop
Acc delta speed Hasthesameunitsastherampreferencevalueandisbasedonthefactorfunction.
Acc delta time Isdenedinseconds.If“0s”isentered,therampoutputdirectlyfollowsthereference
value.
Dec delta speed Hasthesameunitsastherampreferencevalueandisbasedonthefactorfunction.
Dec delta time Isdenedinseconds.If“0s”isentered,therampoutputdirectlyfollowsthereference
value.
Qstp delta speed Hasthesamedimensionastherampreferencevalueandisbasedonthefactorfunction.
Qstp delta time Isdenedinseconds.If“0s”isentered,therampoutputfollowsthereferencevalue.
Quick stop ActivatestheQuickstopramp
TheaccelerationofthedriveisdenedasaquotientoftheAcc delta speedandAccdeltatimeparameters(see
Figure6.6.1.1).Asforthefourquadrantconverters(TPD32-EV...4B...)itisthesameforbothdirectionsofrotation.
ThedecelerationofthedriveisdenedasaquotientoftheparametersDec delta speedandDec delta time (see
Figure6.6.1.1).Asforthefourquadrantconverters(TPD32-EV...4B...)itisthesameforbothdirectionsofrotation.
TheQuickStopfunctionprovidesthepossibilityofaseconddecelerationrampfortheemergencybrakingof
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