Lenze EVS9332xK Manuel d'utilisateur télécharger pdf (Page 178)

100

101

Function library

Function blocks

3.2.43 Digital frequency ramp function generator (DFRFG)

3−150

EDSVS9332K−EXT EN 4.0

3.2.43.2 Quick stop

Removes the drive from the network and brakes it to standstill.

l Activate with DFRFG−QSP = HIGH.

l Set deceleration time via C0753.

l Store the setpoint phase detected at DFRFG−IN.

l Approach the setpoint phase via the profile generator after resetting the quick stop request.

DFRFG-IN

C075

C0751 C0751

DFRFG-QSP

DFRFG-OUT

C0753

Fig. 3−114 Quick stop DFRFG

3.2.43.3 Ramp function generator stop

Maintains the state of the profile generator during operation.

l Activate with DFRFG−STOP = HIGH

l Output of the last state at DFRFG−OUT.

l Store the setpoint phase detected at DFRFG−IN.

l Approach the setpoint phase via the profile generator after resetting the stop request.

DFRFG-IN

C075

DFRFG-STOP

DFRFG-OUT

Fig. 3−115 Ramp function generator stop

1 2 ... 173 174 175 176 177 178 179 180 181 182 183 ... 385 386

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Lenze EVS9332xK Manuel d'utilisateur Page 178

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