Set the Acceleration Curve Parameter/Deceleration Curve Parameter (A131/A132) according to the fol-
lowing table.
S shape (A097/A098=01)
Output frequency [Hz]
Target frequency
[100%]
U shape (A097/A098=02)
Output frequency [Hz]
Target frequency
[100%]
Inverted U shape (A097/A098=03)
Output frequency [Hz]
Target frequency
[100%]
Acceleration time to the
set output frequency
value [100%]
Acceleration time to the
set output frequency
value [100%]
Acceleration time to the
set output frequency
value [100%]
•
The S-shape pattern has a portion where acceleration/deceleration time is faster in the middle of the
curve.
•
If the LAD cancel (LAC) function is allocated to a multi-function input terminal and that terminal is
input, the acceleration/deceleration pattern is ignored and the output frequency follows the frequency
reference.
With the EL-S-shape pattern, you can set the EL-S Shape Acceleration/Deceleration Curve Ratio
(A150 to A153) independently.
Setting all of these parameters to 50 (%) is equivalent to selecting the S-shape pattern.