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K K K K
Tuning Parameters: C
The following settings are made with the tuning parameters (C parameters): Acceleration/deceleration times,
s-curve characteristics, slip compensation, torque compensation, speed control, and carrier frequency func-
tions.
nAcceleration/Deceleration: C1
Parameters for acceleration and deceleration times are shown in the following table.
Name
Param-
eter
LCD
Number
Display
Accelera-
tion time 1
C1-01
Accel Time
1
Decelera-
tion time 1
C1-02
Decel Time
1
Accelera-
tion time 2
C1-03
Accel Time
2
Decelera-
tion time 2
C1-04
Decel Time
2
Accelera-
tion time 3
C1-05
Accel Time
3
Decelera-
tion time 3
C1-06
Decel Time
3
Accelera-
tion time 4
C1-07
Accel Time
4
Decelera-
tion time 4
C1-08
Decel Time
4
Description
Sets the acceleration time to
accelerate from 0 to the max-
imum output frequency, in 1-
second units.
Sets the deceleration time to
decelerate from the maxi-
mum output frequency to 0,
in 1-second units.
The acceleration time when
the multi-function input
"accel/decel time 1" is set to
ON.
The deceleration time when
the multi-function input
"accel/decel time 1" is set to
ON.
6000.0
The acceleration time when
the multi-function input
"accel/decel time 2" is set to
ON.
The deceleration time when
the multi-function input
"accel/decel time 2" is set to
ON.
The acceleration time when
the multi-function input
"accel/decel time 1" and
"accel/decel time 2" are set
to ON.
The deceleration time when
the multi-function input
"accel/decel time 1" and
"accel/decel time 2" are set
to ON.
Control Methods
Change
during
Setting
Factory
Range
Setting
Opera-
V/f
tion
Yes
Q
Yes
Q
Yes
A
Yes
A
0.0 to
10.0 s
*
No
A
No
A
No
A
No
A
Parameter Tables
V/f
Register Page
Open
with
Loop
PG
4-7
Q
Q
200H
6-19
4-7
Q
Q
201H
6-19
A
A
202H
6-19
A
A
203H
6-19
A
A
204H
6-19
A
A
205H
6-19
A
A
206H
6-19
A
A
207H
6-19
19
5-
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Troubleshooting
