YASKAWA L1000A - Page 174

B Parameter Table
172 YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
■ C6: Carrier Frequency
C5-18 Load Inertia Ratio Sets the ratio between the motor and load inertia.
Default: 1.0
Min: 0.0
Max: 6000.0
C5-19
Speed Control Loop
Proportional Gain Time
during Position Lock
Sets the Speed Control Loop Proportional gain used during Position Lock.
Default:
<5>
Min: 0.00
Max: 300.00
C5-20
Speed Control Loop
Integral Time during
Position Lock
Sets the Speed Control Loop Integral time used during Position Lock.
Default:0.100 s
Min: 0.000 s
Max: 10.000 s
C5-50
<45>
Set Vibrational Frequency
Filter
Sets the mechanical vibration filter frequency in units of 1 Hz.
Note: Set C5-50 to 0 (Hz) to disable the filter. The frequencies from 1 to 19 Hz cannot
be set. Test equipment may be required to determine the mechanical resonance
frequency. Setting C5-50 to an improper frequency will result in ineffective filtering
of the effects of mechanical resonance.
Default: 0 Hz
Min: 20 Hz
Max: 1000 Hz
<4> Default setting value varies by the drive model (o2-04).
<5> Default setting is determined by the control mode (A1-02).
<45> Available in drive software versions PRG: 7200 or later.
No. Name Description Setting
C6-03
<4> Default setting value varies by the drive model (o2-04).
<39> Available in drive software versions PRG: 7016 or later.
Carrier Frequency Sets the carrier frequency.
Default:
<4>
Min: 1.0 kHz
Max: 15.0 kHz
C6-06 PWM Method
Selects PWM modulation method.
0: 2-phase/3-phase conversion
1: 2-phase modulation
2: 3-phase modulation
Default: 0
Min: 0
Max: 2
C6-09
Carrier Frequency during
Rotational Auto-Tuning
0: Carrier Frequency = 5 kHz
1: Setting value for C6-03
Default: 0
Min: 0
Max: 1
C6-21
Inspection Operation
Carrier Frequency
Sets the carrier frequency during Inspection Run.
0: Setting value for C6-03
1: Carrier Frequency = 2 kHz
Default: 1
Min: 0
Max: 1
C6-23
Carrier Frequency during
Initial Motor Pole Search
Sets the carrier frequency when estimating the initial polarity.
0: Carrier Frequency = 2 kHz
1: Setting value for C6-03
Default: 0
Min: 0
Max: 1
C6-31
<39>
Carrier Frequency during
Rescue Operation
Sets the carrier frequency during Rescue Operation.
0: C6-03 setting
1: 2 kHz
Default: 0
Min: 0
Max: 1
No. Name Description Setting
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