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Acceleration and Deceleration Characteristics
This section explains the acceleration and deceleration characteristics of the Inverter.
Setting Acceleration and Deceleration Times
Acceleration time indicates the time taken for the output frequency to climb from 0% to 100%. Deceleration
time indicates the time taken for the output frequency to reduce to 0%. The factory setting of the acceleration
time is C1-01, and the factory setting of the deceleration time is C1-02.
Related Parameters
Name
Param-
eter
Number
Display
Accelera-
tion time
Sets the acceleration time to accel-
1
C1-01
erate from 0 to the maximum output
frequency, in 1-second units.
Accel
Time 1
Decelera-
tion time
Sets the deceleration time to decel-
1
C1-02
erate from the maximum output fre-
quency to 0, in 1-second units.
Decel
Time 1
Accelera-
tion time
The acceleration time when the
2
C1-03
multi-function input "accel/decel
time 1" is set to ON.
Accel
Time 2
Decelera-
tion time
The deceleration time when the
2
C1-04
multi-function input "accel/decel
time 1" is set to ON.
Decel
Time 2
Accelera-
tion time
The acceleration time when the
3
C1-05
multi-function input "accel/decel
time 2" is set to ON.
Accel
Time 3
Decelera-
tion time
The deceleration time when the
3
C1-06
multi-function input "accel/decel
time 2" is set to ON.
Decel
Time 3
Accelera-
The acceleration time when the
tion time
multi-function input "accel/decel
4
C1-07
time 1" and "accel/decel time 2" are
Accel
set to ON.
Time 4
Decelera-
The deceleration time when the
tion time
multi-function input "accel/decel
4
C1-08
time 1" and "accel/decel time 2" are
Decel
set to ON.
Time 4
Set-
Description
ting
Range
0.0 to
6000.
*1
0
Acceleration and Deceleration Characteristics
Control Methods
Change
Open
Factory
during
V/f
Loop
Setting
Opera-
V/f
with
Vec-
tion
PG
tor
Yes
Q
Q
Q
Yes
Q
Q
Q
Yes
A
A
A
Yes
A
A
A
10.0 s
No
A
A
A
No
A
A
A
No
A
A
A
No
A
A
A
Regis-
Flux
ter
Vec-
tor
Q
200H
Q
201H
A
202H
A
203H
A
204H
A
205H
A
206H
A
207H
23
6-
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Troubleshooting
