YASKAWA FSDrive-MV1S Instructions Manual page 82

Speed Control (ASR): C5
User constants for speed control are shown in the following table.
Name
Constant
Number
Display
ASR proportional
(P) gain 1
C5-01
ASR P Gain 1
ASR integral (I)
time 1
C5-02
ASR I Time 1
ASR proportional
(P) gain 2
C5-03
ASR P Gain 2
ASR integral (I)
time 2
C5-04
ASR I Time 2
ASR primary
delay time
C5-06
ASR Delay Time
ASR switching
frequency
C5-07
ASR Gain SW
Freq
ASR integral (I)
limit
C5-08
ASR I Limit
* The factory setting will change when the control method is changed.
Description
Sets the proportional gain of the speed
loop (ASR.)
Sets the integral time of the speed loop
(ASR) in 1-second units.
Usually setting is not necessary.
Set to change the rotational speed
gain.
P, I
P=C5-01
I=C5-02
P=C5-03
I=C5-04
0 E1-04 Motor speed (Hz)
Sets the filter time constant for output-
ting torque references from the speed
control loop (ASR). It is set in 1-sec-
ond units.
Usually setting is not necessary.
Set the frequency for switching
between Proportion Gain 1, 2 and
Integral Time 1, 2 in Hz units.
Set to a small value to prevent any rad-
ical load change. Set to 100% of the
maximum output frequency.
User Constant Tables
Control
Change
Methods
during
Setting Factory
Open-
Range Setting
Opera-
loop
tion
Vector
0.00 to
5.00
Yes No
300.00
*
0.000
5.000
to Yes No
s
10.000
*
0.00 to
5.00
Yes No
300.00
*
0.000
0.500
to s Yes No
10.000
*
0.000 0.012
to Yes No
s
0.500
*
0.00 to
0.00% No No
100.00
0 to
200% No No
400
MEMOBUS
Register
Flux
Vector
A 280H
A 281H
A 282H
A 283H
A 285H
A 286H
A 287H
17
5-