INVT Goodrive350 Series Operation Manual page 149

Goodrive350 IP55 High-ingress Protection Series VFD
Function
Name
code
Time of starting
P01.06 segment of ACC S
curve
Time of ending
P01.07 segment of ACC S
curve
P01.08 Stop mode
P01.09 Starting frequency Starting frequency of DC braking for stop:
Description
Output frequency f
fmax
t1
1: S curve. The output frequency increases or
decreases according to the S curve.
The S curve is generally applied to elevators,
conveyors, and other application scenarios
where smoother start or stop is required.
Output frequency f
fmax
t1
Note: If mode 1 is selected, set P01.06,
P01.07, P01.27, and
The curvature of S curve is determined by the
ACC range and ACC/DEC time.
Output frequency f
t1 t2 t3
Setting range: 0.0–50.0s
0: Decelerate to stop. After a stop command
takes effect, the VFD lowers output frequency
based on the DEC mode and the defined DEC
time; after the frequency drops to the stop
speed (P01.15), the VFD stops.
1: Coast to stop. After a stop command takes
effect, the VFD stops output immediately; and
the load coasts to stop according to mechanical
inertia.
-131-
Time t
t2
Time t
t2
P01.28 accordingly.
t1=P01.06
t2=P01.07
t3=P01.27
Time t t4=P01.28
t4
Function parameter list
Default Modify
◎
0.1s
◎
0.1s
○
0
○
0.00Hz