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E6581528
F-50
6
Setting parameters
a) Operating method: Terminal input
Set the command mode selection to .
b) Use the S2 and S3 terminals for switching. (Instead, other terminals may be used.)
S2: Acceleration/deceleration switching signal 1
S3: Acceleration/deceleration switching signal 2
Title Function Adjustment range Example of setting
Input terminal function selection 6 (S2) ~
(Acceleration/deceleration
switching signal 1)
Input terminal function selection 7 (S3) ~
(Acceleration/deceleration
switching signal 2)
Acceleration/deceleration pattern
Acceleration/deceleration patterns can be selected individually, using the acceleration/deceleration 1, 2, 3 and 4
parameters.
1) Straight acceleration/deceleration
2) S-pattern acceleration/deceleration 1
3) S-pattern acceleration/deceleration 2
Title Function Adjustment range Default setting
Acceleration/deceleration 1 pattern :Straight, :S-pattern 1, :S-pattern 2
Acceleration/deceleration 2 pattern :Straight, :S-pattern 1, :S-pattern 2
Acceleration S-pattern lower limit
adjustment
~ %
Acceleration S-pattern upper limit
adjustment
~ %
Deceleration S-pattern lower limit
adjustment
~ %
Deceleration S-pattern upper limit
adjustment
~ %
Acceleration/deceleration 3 pattern :Straight, :S-pattern 1, :S-pattern 2
Acceleration/deceleration 4 pattern :Straight, :S-pattern 1, :S-pattern 2
1) Straight acceleration/deceleration
A general acceleration/deceleration pattern.
This pattern can usually be used.
Output frequency [Hz]
Maximum frequency
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
× %
× %
Time [s]
Output frequency [Hz]
0
Maximum frequency
Set frequency
Actual deceleration time
Maximum frequency
Set frequency
× %
× %
Time [s]
Output frequency [Hz]
0
Both the S-pattern lower-limit setting (, ) and the S-pattern upper limit setting (,
) affect all acceleration/deceleration pattern settings.