E6581531
F-45
6
Acceleration/deceleration pattern
Acceleration/deceleration patterns can be selected individually, using the acceleration/deceleration 1 and 2
parameters.
1) Straight acceleration/deceleration
2) S-pattern acceleration/deceleration 1
3) S-pattern acceleration/deceleration 2
Title
Function
Adjustment range
Default setting
H
Acceleration/deceleration 1 pattern
:Straight,
:S-pattern 1,
:S-pattern 2
H
Acceleration/deceleration 2 pattern
:Straight,
:S-pattern 1,
:S-pattern 2
1) Straight acceleration/deceleration
A general acceleration/deceleration pattern.
This pattern can usually be used.
CEE
Output frequency [Hz]
FGE
Maximum frequency
HJ
Time [s]
0
2) S-pattern acceleration/deceleration 1
Select this pattern to accelerate/decelerate the motor rapidly to a high-speed region with an output frequency of
60Hz or more or to minimize the shocks applied during acceleration/deceleration. This pattern is suitable for
conveyer machines.
Actual acceleration time
CEE
CEE
× 10%
CEE
× 10%
Time [s]
Output frequency [Hz]
0
Maximum frequency
HJ
Set frequency
FGE
Actual deceleration time
Maximum frequency
HJ
Set frequency
FGE
× 10%
FGE
× 10%
Time [s]
Output frequency [Hz]
0
3) S-pattern acceleration/deceleration 2
Select this pattern to obtain slow acceleration in a demagnetizing region with a small motor acceleration torque.
This pattern is suitable for high-speed spindle operation.
Set frequency
CEE
Actual acceleration time
Output frequency [Hz]
Time [s]
0
Base frequency
Set frequency
FGE
Actual deceleration time
Output frequency [Hz]
Time [s]
0
Base frequency
Maximum frequency
HJ
Maximum frequency
HJ
