Chapter 6 - Parameter Description [FU2]
114
FU2-69: Accel/Decel Change Frequency
This function is used to change Accel/Decel ramp at a
certain frequency. This is useful in textile machine
application.
☞ Note: If the multi-function input terminal (I/O-12 ~ I/O-14)
is set to ‘XCEL-L’, XCEL-M’, or XCEL-H’, The Multi-
Accel/Decel Time (I/O-25 ~ I/O-38) has the priority.
[Accel/Decel Change Operation]
FU2-70: Reference Frequency for Accel/Decel
This is the reference frequency for acceleration and
deceleration. If a decided Accel/Decel time from a
frequency to a target frequency is required, set this value
to ‘Delta freq’.
Setting Range
LCD 7-Seg
Description
Max freq 0
The Accel/Decel time is the time that
takes to reach the maximum
frequency from 0 Hz.
Delta freq
1
The Accel/Decel time is the time that
takes to reach a target frequency
from a frequency (currently
frequency).
FU2-71: Accel/Decel Time Scale
This is used to change the time scale.
Setting Range
LCD 7-Seg
0
The Accel/Decel time is changed by 0.01
second. The maximum setting range is
600 seconds.
0.1 sec
1
The Accel/Decel time is changed by 0.1
second. The maximum setting range is
6000 seconds.
1 sec 2
The Accel/Decel time is changed by 1
second. The maximum setting range is
60000 seconds.
FU2-72: Power On Display
This code selects the parameter to be displayed first on
keypad (DRV-00) when the power is turned on.
FU2
?
PowerOn disp
Factory Default: 0 0
FU2
?
Acc/Dec freq
Factory Default: Max freq 0
FU2-71 [Accel/Decel Time Scale]
I/O-25 ~ I/O-38 [1
st
~ 7
th
Accel/Decel Time]
FU2
?
Time scale
71 0.1 sec
1
Factory Default: 0.1 sec 0.1
FU2-70 [Reference Freq. for Accel/Decel]
I/O-25 ~ I/O-38 [1
st
~ 7
th
Accel/Decel Time]
Factory Default: 0.00 Hz 0
Output Frequency
Change
Frequency
DRV-01 [AccTime]
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