YASKAWA Z1000U Technical Manual page 287

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
<1> Default setting value is dependent on parameter o2-04, Drive Model Selection.
<2> Default setting value is dependent on parameter C6-02, Carrier Frequency Selection.
u
C7: Voltage Adjustment
No.
(Addr. Name
Hex)
C7-60 Output Voltage Limit
(0B1C) Mode Selection
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical 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
Determines the upper and lower limits for the carrier frequency.
CarrierFreq Max
CarrierFreq Min
CarrierFreq Gain
LCD Display
V Out Limit Sel 0: Harmonic suppression priority mode
0: THD Priority 1: High output voltage mode
1: Vout Priority
Description
Carrier Frequency
C6-03
C6-04
Output Frequency
× (C6-05) × K
E1-04
Max Output
Frequency
Description
B.4 C: Tuning
Values
<1>
Default:
Range: 1 to 4
<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
Values
Default: 1
Range: 0, 1
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