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u
C6: Carrier Frequency
No.
(Addr.
Name
Hex)
C6-02
Carrier Frequency
(0224)
Selection
C6-03
Carrier Frequency
(0225)
Upper Limit
C6-04
Carrier Frequency
(0226)
Lower Limit
C6-05
Carrier Frequency
(0227)
Proportional Gain
Carrier Frequency
C6-09
during Rotational Auto-
(022B)
Tuning
<1> Default setting value is dependent on parameters A1-02, Control Method Selection and o2-04, Drive Model Selection.
<2> Default setting value is dependent on parameter C6-02, Carrier Frequency Selection and o2-04, Drive Model Selection.
u
C7: Voltage Adjustment
No.
(Addr.
Name
Hex)
C7-43
Input Voltage Offset
(112A)
Adjustment
C7-56
Power Factor Control
(1107)
Selection
C7-60
Output Voltage Limit
(0B1C)
Mode Selection
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
LCD Display
CarrierFreq Sel
1: 4.0 kHz
1: Fc=4.0 kHz
2: 6.0 kHz
2: Fc=6.0 kHz
3: 8.0 kHz
3: Fc=8.0 kHz
4: 10.0 kHz
4: Fc=10.0 kHz
F: User-defined (determined by C6-03 through C6-05)
F: Program
Determines the upper and lower limits for the carrier frequency.
CarrierFreq Max
CarrierFreq Min
CarrierFreq Gain
Carrier in tune
OLV/PM
OLV/PM
0: Fc = 5kHz
0: Carrier Frequency = 4 kHz.
1: Fc = C6-03
1: Setting value for C6-03.
LCD Display
Adjusts the offset for the input voltage circuit when the control
board is replaced.
InputVolt Offset
0000: Standard
0002: Offset adjustment not required
PF Control Sel
0: Power factor control disabled
0: PF Ctrl Disabled
1: Power factor control enabled
1: PF Ctrl Enabled
V Out Limit Sel
0: Harmonic suppression priority mode
0: Limit Harmonics
1: High output voltage mode
1: Improve PF
Description
Carrier Frequency
C6-03
C6-04
Output Frequency
× (C6-05) × K
E1-04
Max Output
Frequency
Description
A.5 C: Tuning
Values
<1>
Default:
Range: 1 to 4; F
<2>
Default:
Min.: 4.0 kHz
Max.: 10.0 kHz
<2>
Default:
Min.: 4.0 kHz
Max.: 10.0 kHz
Output
<2>
Default:
Frequency
Min.: 0
Max.: 99
Default: 0
Range: 0, 1
Values
Default: 0000
Range: 0000 to
9999
Default: 0
Range: 0, 1
Default: 1
Range: 0, 1
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