NVF5 Series User Manual Chapter 6 Parameter Function Description
Running freq.
Time
Freq.
Deceleration time
Stop
command
Figure 6-3-4 Ramp Decel. Stop Time Sequence Chart
Coast Stop
Set parameter F1.05=1，inverter coast stop. When the stop command is effective,the
inverter immediately stops output and the motor will execute coast stop.
Time
Freq.
Coast stop by load inertial
Stop
command
Figure 6-3-5 Coast Stop Time Sequence Chart
Ramp Stop+DC Injection Braking Stop
Set parameter F1.05=2， inverter ramp stop，after the frequency drops to the DC
braking starting frequency of parameter F1.06, the inverter starts DC braking.
Freq.
Hz
Time t
Output Vol.
(RMS value)
RUN
command
DC braking
starting Freq.
DC brake
waiting time
DC brake
level
DC brake
time
Figure 6-3-6 Ramp Stop+DC Injection Braking Stop Time Sequence Chart
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