Kruger Ecowatt K320 Series Operation Manual page 148

Ecowatt Drive K320 series
®
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
Description
increases or decreases linearly.
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 P01.28 accordingly.
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.
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Function parameter list
Time t
t2
Time t
t2
t1=P01.06
t2=P01.07
t3=P01.27
Time t t4=P01.28
t4
Default Modify
0.1s
◎
0.1s
◎
0
○