YASKAWA F7 User Manual page 176

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Parameter Parameter Name
No. Digital Operator Display
C5-01 ASR Proportional Gain 1
ASR P Gain 1
C5-02 ASR Integral Time 1
ASR I Time 1
C5-03 ASR Proportional Gain 2
ASR P Gain 2
C5-04 ASR Integral Time 2
ASR I Time 2
ASR Limit
C5-05
ASR Limit
ASR Primary Delay Time
C5-06 Constant
ASR Delay Time
ASR Gain
C5-07 Switching Frequency
ASR Gain SW Freq
ASR Integral Limit
C5-08
ASR I Limit
Drive Duty Selection
C6-01
Heavy/Normal Duty
Carrier Frequency
C6-02 Selection
CarrierFreq Sel
Carrier Frequency Upper
C6-03 Limit
CarrierFreq Max
Carrier Frequency Lower
C6-04 Limit
CarrierFreq Min
Carrier Frequency
C6-05 Proportional Gain
CarrierFreq Gain
Denotes that parameter can be changed when the Drive is running.
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Table A.1 F7 Parameter List (Continued)
Description
ASR Tuning
Sets the proportional gain of the speed control loop (ASR)
Sets the integral time of the speed control loop (ASR)
Sets the speed control gain 2 and integral time 2 of the speed
control loop (ASR).
P, I
Flux Vector
C5-01/02
C5-03/04
C5-07
P, I
V/F with PG
Sets the upper limit for the speed control loop (ASR) as a
percentage of the maximum output frequency (E1-04).
Sets the filter time constant for the time from the speed loop to the
torque command output.
Sets the frequency for switching between Proportional Gain 1, 2
and Integral Time 1, 2.
Sets the ASR integral upper limit and rated load as a percentage of
the rated torque of the connected motor.
Carrier Frequency
Selects Drive's rated input and output current, overload capacity,
carrier frequency, current limit, and maximum output frequency.
See Introduction for details.
0: Heavy Duty (C6-02 = 0 to 1)
1: Normal Duty 1 (C6-02 = 0 to F)
2: Normal Duty 2 (C6-02 = 0 to F)
Selects the number of pulses per second of the output voltage wave-
form. Setting range determined by C6-01 setting.
0: Low noise
1: Fc = 2.0 kHz
2: Fc = 5.0 kHz
3: Fc = 8.0 kHz
4: Fc = 10.0 kHz
5: Fc = 12.5 kHz
6: Fc = 15.0 kHz
F: Program (Determined by the settings of C6-03 thru C6-05)
Maximum carrier frequency allowed when C6-02 = F.
Minimum carrier frequency allowed when C6-02 = F.
Sets the relationship of output frequency to carrier frequency when
C6-02 = F.
Parameters A - 11
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Setting
Range
1.00 to
300.00
0.000 to
10.000
1.00 to
300.00
Hz
0.000 to
10.000
P = C5-01
I = C5-02
P = C5-03
I = C5-04
E1-04 Hz
0.0 to
20.0
0.000 to
0.500
0.0 to
400.0
0 to 400
0 to 2
Varies
by
kVA
0.4 to
15.0
kHz
0.4 to
15.0
kHz
0 to 99
Control Method
Factory
V/F
Setting
V/F
w/PG
20.00 - A
0.500
- A
sec
20.00 - A
0.500
- A
sec
5.0% - A
0.004
- -
sec
0.0Hz - -
400% - -
0 A A
Varies
by Q Q
kVA
Varies
by A A
kVA
Varies
by A A
kVA
0 A A
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Open
Flux
Loop
Vector
Vector
- A
- A
- A
- A
- -
- A
- A
- A
A A
Q Q
A A
- -
- -