E6581697
F-75
6
6.23 Acceleration/deceleration time 2 and 3
6.23.1 Selecting acceleration/deceleration patterns
f502 : Acceleration/deceleration 1 pattern
f506 : S-pattern lower-limit adjustment amount
f507 : S-pattern upper-limit adjustment amount
Function
These parameters allow you to select an acceleration/deceleration pattern that suits the intended use.
Title Function Adjustment range Default setting
f502 Acceleration/ deceleration 1 pattern 0: Linear, 1: S-pattern 1, 2: S-pattern 2 0
f506
S-pattern lower-limit adjustment
amount
0-50 (%) 10
f507
S-pattern upper-limit adjustment
amount
0-50 (%) 10
1) Linear acceleration/deceleration
A general acceleration/
deceleration pattern.
This pattern can usually be
used.
2) S-pattern 1 acceleration/deceleration
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 pneumatic transport machines.
Actual acceleration time
× %
×
%
Time [s]
Output frequency [Hz]
0
Maximum frequency
Set frequency
Output frequency
[Hz]
Maximum frequency
Time [s]
0
Actual deceleration time
Maximum frequency
Set frequency
× %
× %
Time [s]
Output frequency [Hz]
0
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