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Preparing for Operation
Function
No.
Acceleration/
n019
Deceleration
time selection
n020
n021
n022
S-shaped char-
n023
acteristic time
selection
Frequency ref-
n024
erence selec-
tion
Frequency ref-
n025
erence selec-
tion
n026
n027
n028
n029
Output fre-
n030
quency limit
selection
n031
Name
Acceleration
The time required for the output frequency
time 1
to be 100% from 0% of the maximum fre-
quency.
Deceleration
The time required for the output frequency
time 1
to be 0% from 100% of the maximum fre-
quency.
Acceleration
Valid if acceleration/deceleration time
time 2
switching command is selected for multi-
function input.
Deceleration
Valid if acceleration/deceleration time
time 2
switching command is selected for multi-
function input.
S-shaped char-
0: No s-shaped characteristic time
acteristic time
1: 0.2 s
selection
2: 0.5 s
3: 1.0 s
Unit of frequen-
0: 0.1-Hz units
cy reference
1: 0.1% units
2to 39: r/min
40 to 3,999: Determine the display meth-
Frequency ref-
Set frequency reference using the unit set
erence 1
with n024.
Frequency ref-
Frequency reference with multi-step speed
erence 2
command 1 turned ON.
Frequency ref-
Frequency reference with multi-step speed
erence 3
command 2 turned ON.
Frequency ref-
Frequency reference with multi-step speed
erence 4
command 1 and 2 turned ON.
Inching fre-
Frequency reference with inching com-
quency refer-
mand turned ON.
ence
Output frequen-
Set output frequency upper limit with 1%
cy upper limit
units based on max. frequency set with
n012 as 100%.
Output frequen-
Set output frequency lower limit with 1%
cy lower limit
units based on max. frequency set with
n012 as 100%.
Description
(r/min = 120 x frequency/n024
Set n024 to the number of poles of
the motor.)
od of the maximum frequency
set with n012.
Example: Set n024 to 1100
so that "10.0" will be dis-
played at the maximum fre-
quency.
Chapter 3
Setting
Refer-
ence
range
page
0.0 to
3-61
3,600
[10.0]
0.0 to
3-61
3,600
[10.0]
0.0 to
3-61
3,600
[10.0]
0.0 to
3-62
3,600
[10.0]
0 to 3
3-62
[1]
0 to
3-62
3,999
[0]
0 to
3-63
maxi-
mum
fre-
quency
[6.0]
0 to
3-63
maxi-
a
mum
3-63
fre-
quency
quency
3-63
[0.0]
0 to
3-63
maxi-
mum
fre-
quency
[6.0]
0 to
3-63
109
[100]
0 to
3-63
100 [0]
3-43
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