YASKAWA U1000 Series - Page 480

B.3 Parameter Table
480 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
■ C6: Carrier Frequency
■ C7: Voltage Adjustment
No.(Addr.) Name Description Setting Page
C6-01
(223H)
<4> Default setting is dependent on the control mode (A1-02), the drive model (o2-04), and the Drive Duty (C6-01).
<6> Default setting value varies by the drive model (o2-04).
<13> Default setting value is dependent on the carrier frequency selection (C6-02).
Drive Duty Mode Selection
0: Heavy Duty (HD)
Over load capability: 150% of drive rated Heavy Duty current for 60 s
1: Normal Duty (ND)
Over load capability: 120% of drive rated Normal Duty current for 60 s
Default: 0
Min: 0
Max: 1
227
C6-02
(224H)
Carrier Frequency Selection
0: 3.0 kHz
1: 4.0 kHz
2: 6.0 kHz
3: 8.0 kHz
4: 10.0 kHz
F: User defined (determined by C6-03 through C6-05)
Note 1. Setting F is not available in AOLV/PM control mode (A1-02 = 6).
2. Setting range is 1 to 4 and F for models CIMR-U20028 to 20248, 40011 to
40414. Setting range is 0 and F for models CIMR-U40477 to 40930.
Default:
<4>
Min: 0
Max: F
228
C6-03
(225H)
Carrier Frequency Upper Limit
C6-04 and C6-05 are available only in V/f and V/f w/PG control modes.
Determines the upper and lower limits for the carrier frequency.
In OLV, C6-03 determines the upper limit of the carrier frequency.
Note: Setting range of C6-04 and C6-05 is 4.0 to 10.0 kHz for models CIMR-U20028 to
20248, 40011 to 40414.
Setting value is only 3 kHz for models CIMR-U40477 to 40930
Default:
<6> <13>
Min: 3.0 kHz
Max: 10.0 kHz
229
C6-04
(226H)
Carrier Frequency Lower Limit
Default:
<6> <13>
Min: 3.0 kHz
Max: 10.0 kHz
229
C6-05
(227H)
Carrier Frequency Proportional
Gain
Default:
<13>
Min: 0
Max: 99
229
C6-09
(22BH)
Carrier Frequency during
Rotational Auto-Tuning
0: Carrier Frequency = 4 kHz
Note: The carrier frequency is 3 kHz for models CIMR-U40477 to U40930.
1: Setting value for C6-03
Default: 0
Min: 0
Max: 1
229
No.(Addr.) Name Description Setting Page
C7-43
(112AH)
Input Voltage Offset Adjustment
Enables adjustment of the offset for the input voltage circuit when the control board is replaced.
0000: Standard
0002: Offset adjustment not required.
Default: 0000
Min: 0000
Max: 9999
229
C7-56
(1107H)
Power Factor Control Selection
0: Power Factor Control Disabled
1: Power Factor Control Enabled
Default: 0
Min: 0
Max: 1
230
C7-60
(B1CH)
Output Voltage Limit Mode
Selection
0: Harmonic suppression priority mode
1: High output voltage mode
Default: 1
Min: 0
Max: 1
230
All Modes
All Modes
All Modes
Carrier Frequency
E1-04
Max Output
Frequency
Output Frequency
× (C6-05)
Output
Frequency
C6-03
C6-04
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
All Modes
All Modes
All Modes
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