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Name
Param-
eter
Num-
Display
ber
ASR pro-
portional
Usually setting is not necessary.
(P) gain 2
C5-03
Set to change the rotational speed
gain.
ASR P
P I
Gain 2
ASR inte-
gral (I)
time 2
C5-04
0
ASR I
Time 2
ASR limit Sets the upper limit for the com-
pensation frequency for the speed
C5-05
ASR
control loop (ASR) to a percentage
Limit
of the maximum output frequency.
ASR pri-
Sets the filter time constant for out-
mary
putting torque references from the
delay time
C5-06
speed control loop (ASR). It is set
ASR
in 1-second units.
Delay
Usually setting is not necessary.
Time
ASR
Sets the frequency for switching
switching
between Proportion Gain 1, 2 and
frequency
Integral Time 1, 2 in Hz units.
C5-07
The multi-function input "ASR
ASR Gain
switching proportional gain" has
SW Freq
the priority.
ASR inte-
Sets the upper limit for the integral
gral (I)
(I) amount for the speed control
limit
C5-08
loop (ASR) to a percentage of the
ASR I
rated load.
Limit
* 1. When using V/f with PG control, 0.00 to 300.00. The flux vector setting ranges are given.
* 2. When the control method changes, the factory setting is changed. The flux vector control factory settings are given. Refer to
Factory Settings that Change with the Control Method (A1-02).
* 3. When C6-01=1, the upper limit is 400.0.
Multi-function Contact Input Functions (H1-01 to H1-06)
Setting
Value
Speed control disable setting for V/f control with PG
D
OFF: Use speed control V/f control with PG
ON: Do not use speed control for V/f control with PG
Speed control integral reset
E
Enables switching between PI and P control for the speed control loop.
Speed control (ASR) proportional gain switch (switching between C5-01 and C5-03)
77
OFF: Use proportional gain in C5-01
ON: Use proportional gain in C5-03
Setting
Description
Range
1.00 to
300.00
*1
P=C5-01
I=C5-02
P=C5-03
0.000
I=C5-04
to
E1-04
Motor speed (Hz)
10.000
0.0 to
20.0
0.000
to
0.500
0.0 to
300.0
*3
0 to
400
Function
Control Methods
Change
Open
Factory
during
V/f
Loop
Setting
Opera-
V/f
with
Vec-
tion
PG
tor
20.00
Yes
No
A
No
*2
0.500
Yes
No
A
No
s
*2
5.0%
No
No
A
No
0.004
No
No
No
No
s
0.0 Hz
No
No
No
No
400%
No
No
No
No
Control Methods
V/f
V/f
with
PG
No
Yes
No
No
No
No
Individual Functions
Regis-
Flux
ter
Vec-
tor
A
21DH
A
21EH
No 21FH
A
220H
A
221H
A
222H
Open
Flux
Loop
Vec-
Vec-
tor
tor
No
No
No
Yes
No
Yes
171
6-
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Troubleshooting
