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Accel/Decel
Standard acceleration and deceleration is
linear. The inverter CPU can also calculate
an S-curve acceleration or deceleration
curve as shown. This profile is useful for
favoring the load characteristics in particu-
lar applications.
Curve settings for acceleration and decel-
eration are independently selected. To
enable the S-curve, use function A097
(acceleration) and A098 (deceleration).
Func.
Name /
Code
SRW Display
A097 Acceleration curve
selection
ACC LINE
A098 Deceleration curve
selection
DEC LINE
"A" Function
Description
Set the characteristic curve of
Acc1 and Acc2, two options:
00 .. linear
L
01 .. S-curve
Set the characteristic curve of
Acc1 and Acc2, two options:
00 .. linear
L
01 .. S-curve
SJ200
2
Output
frequency
Accel. curve selection
Target
freq.
Linear
S-curve
0
Acceleration period
Run
Mode
–FE(F)
Edit
(EU)
Lo Hi
✘ ✘
00
✘ ✘
00
3–27
Inverter
A097 = 00
A097 = 01
t
Defaults
–FU
Units
(USA)
00
—
00
—
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