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Autotuning Parameters: C
The following settings are made with the autotuning parameters (C parameters): Acceleration/deceleration
times, s-curve characteristics, slip compensation, torque compensation, speed control, and carrier frequency
functions.
Acceleration/Deceleration: C1
User parameters for acceleration and deceleration times are shown in the following table.
Name
Param-
eter
Number
Display
Accelera-
Sets the acceleration time to
tion time 1
accelerate from 0 to the max-
C1-01
imum output frequency, in 1-
Accel Time
second units.
1
Decelera-
Sets the deceleration time to
tion time 1
decelerate from the maxi-
C1-02
mum output frequency to 0,
Decel Time
in 1-second units.
1
Accelera-
The acceleration time when
tion time 2
the multi-function input
C1-03
"accel/decel time 1" is set to
Accel Time
ON.
2
Decelera-
The deceleration time when
tion time 2
the multi-function input
C1-04
"accel/decel time 1" is set to
Decel Time
ON.
2
Accelera-
The acceleration time when
tion time 3
the multi-function input
C1-05
"accel/decel time 2" is set to
Accel Time
ON.
3
Decelera-
The deceleration time when
tion time 3
the multi-function input
C1-06
"accel/decel time 2" is set to
Decel Time
ON.
3
Accelera-
The acceleration time when
tion time 4
the multi-function input
C1-07
"accel/decel time 1" and
Accel Time
"accel/decel time 2" are set
4
to ON.
Decelera-
The deceleration time when
tion time 4
the multi-function input
C1-08
"accel/decel time 1" and
Decel Time
"accel/decel time 2" are set
4
to ON.
The deceleration time when
Emergency
the multi-function input
stop time
"Emergency (fast) stop" is
C1-09
set to ON.
This function can be used as
Fast Stop
a stopping method when a
Time
fault has been detected.
Setting
Description
Range
0.0 to
6000.0
*1
Control Methods
Change
Factory
during
V/f
Open
Setting
Opera-
V/f
with
Loop
tion
PG
Vector
Yes
Q
Q
Yes
Q
Q
Yes
A
A
Yes
A
A
No
A
A
10.0 s
No
A
A
No
A
A
No
A
A
No
A
A
User Parameter Tables
Regis-
Flux
Page
ter
Vec-
tor
4-7
Q
Q
200H
6-23
4-7
Q
Q
201H
6-23
A
A
202H 6-23
A
A
203H 6-23
A
A
204H 6-23
A
A
205H 6-23
A
A
206H 6-23
A
A
207H 6-23
A
A
208H 6-22
5-
21
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Troubleshooting
