Auto-Acceleration / Deceleration; Acceleration S-Curve; Deceleration S-Curve - Delta VFD-L series User Manual

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VFD-L Series
J o g o p e ra tio n
c o m m a n d
1 - 16

Auto-Acceleration / Deceleration

Settings
If the auto accel/decel is selected, the AC drive will accel/ decel in the fastest and
smoothest means possible by automatically adjusting the time of accel/decel.
1 - 17

Acceleration S-Curve

Settings
1 - 18

Deceleration S-Curve

Settings
These two parameters allow you to configure whether the acceleration and/or
deceleration ramps are linear or S-shaped. The S-curve is enabled when set at
d1-d7.
Setting d1 offers the quickest S-curve and d7 offers the longest and
smoothest S-curve. The AC drive will not follow the accel/decel time in Pr.1-09 to
Pr.1-12. To Disable the S-curve, set Pr.1-16 and Pr.1-17 to d0.
F re q u e n c y
M a x .
O u t p u t
f re q .
P r. 1 - 0 0
J o g
F re q .
P r. 1 - 1 4
A c c e l
T im e
P r. 1 - 1 3
d 0
Linear acceleration / deceleration.
d 1
Auto acceleration, linear Deceleration.
d 2
Linear acceleration, auto Deceleration.
d 3
Auto acceleration / deceleration
d 4
Linear acceleration/deceleration, and stall prevention
during deceleration.
d 5
Auto acceleration, linear deceleration, and stall prevention
during deceleration
d 0 to d 7
d 0 to d 7
D e c e l
T im e
P r. 1 - 1 3
O N
5-8
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
T im e
O F F
Factory Setting : d 0
Factory Setting: d 0
Factory Setting: d 0

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