Lenze EVS9323EP

Function library
Function blocks
3.5.29 Digital frequency ramp function generator (DFRFG)
3−173
l
EDSVS9332P−EXT DE 2.0
3.5.29.2 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.
t
DFRFG-IN
C075
2
C0751 C0751
DFRFG-QSP
t
DFRFG-OUT
C0753
Fig. 3−126 Quick stop DFRFG
3.5.29.3 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.
t
DFRFG-IN
C075
2
DFRFG-STOP
t
DFRFG-OUT
Fig. 3−127 Ramp function generator stop