YASKAWA G7 Series Technical Manual page 347

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Related Parameters
Name
Parameter
Number
Display
ASR
Proportional
Sets the proportional gain of the speed
Gain 1
C5-01
control loop (ASR)
ASR P Gain
1
ASR Integral
Time 1
Sets the integral time of the speed control
C5-02
loop (ASR)
ASR I Time
1
ASR
Proportional
Gain 2
C5-03
ASR P Gain
Sets the speed control gain 2 and integral
2
time 2 of the speed control loop (ASR).
Note: Adjustment is not normally required.
ASR Integral
Time 2
C5-04
ASR I Time
2
ASR Limit
Sets the upper limit for the speed control
C5-05
loop (ASR) as a percentage of the
ASR Limit
maximum output frequency (E1-04).
ASR Primary
Delay Time
Sets the filter time constant for the time
Constant
C5-06
from the speed loop to the torque command
output.
ASR Delay
Time
ASR Gain
Switching
Sets the frequency for switching between
Frequency
C5-07
Proportional Gain 1, 2 and Integral Time 1,
2.
ASR Gain
SW Freq
ASR Integral
Sets the ASR integral upper limit and rated
Limit
C5-08
load as a percentage of maximum output
frequency (E1-04).
ASR I Limit
* 1. Factory settings will change depending on the control mode.
* 2. The setting range becomes 1.00 to 300.0 when using controls modes Flux Vector or Open Loop Vector 2.
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Setting
Description
Range
0.00 to
300.00
*2
0.000
to
10.000
0.00
to
300.00
*2
0.000
to
10.000
0.0
to
20.0
0.000
to
0.500
0.0
to
400.0
0 to 400
Individual Functions
Control Methods
Change
Open
Factory
V/f
during
Loop
Setting
V/f
with
Operation
Vector
PG
1
20.00
Yes
No
A
No
*1
0.500
Yes
No
A
No
sec
*1
20.00
Yes
No
A
No
*1
0.500
Yes
No
A
No
sec
*1
5.0%
No
No
A
No
0.004
No
No
No
No
*1
0.0
No
No
No
No
400
No
No
No
No
Open
Flux
Loop
Vector
Vector
2
A
A
A
A
A
A
A
A
No
No
A
A
A
A
A
A
129
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