YASKAWA L1000A Quick Start Manual page 174

B Parameter Table
No. Name
C5-18 Load Inertia Ratio
Speed Control Loop
C5-19
Proportional Gain Time
during Position Lock
Speed Control Loop
C5-20
Integral Time during
Position Lock
C5-50 Set Vibrational Frequency
Filter
<45>
<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.
C6: Carrier Frequency
■
No. Name
C6-03 Carrier Frequency
C6-06 PWM Method
Carrier Frequency during
C6-09
Rotational Auto-Tuning
Inspection Operation
C6-21
Carrier Frequency
Carrier Frequency during
C6-23
Initial Motor Pole Search
C6-31 Carrier Frequency during
Rescue Operation
<39>
<4> Default setting value varies by the drive model (o2-04).
<39> Available in drive software versions PRG: 7016 or later.
172
Sets the ratio between the motor and load inertia.
Sets the Speed Control Loop Proportional gain used during Position Lock.
Sets the Speed Control Loop Integral time used during Position Lock.
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.
Sets the carrier frequency.
Selects PWM modulation method.
0: 2-phase/3-phase conversion
1: 2-phase modulation
2: 3-phase modulation
0: Carrier Frequency = 5 kHz
1: Setting value for C6-03
Sets the carrier frequency during Inspection Run.
0: Setting value for C6-03
1: Carrier Frequency = 2 kHz
Sets the carrier frequency when estimating the initial polarity.
0: Carrier Frequency = 2 kHz
1: Setting value for C6-03
Sets the carrier frequency during Rescue Operation.
0: C6-03 setting
1: 2 kHz
YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
Description
Description
Setting
Default: 1.0
Min: 0.0
Max: 6000.0
Default:
<5>
Min: 0.00
Max: 300.00
Default:0.100 s
Min: 0.000 s
Max: 10.000 s
Default: 0 Hz
Min: 20 Hz
Max: 1000 Hz
Setting
Default:
<4>
Min: 1.0 kHz
Max: 15.0 kHz
Default: 0
Min: 0
Max: 2
Default: 0
Min: 0
Max: 1
Default: 1
Min: 0
Max: 1
Default: 0
Min: 0
Max: 1
Default: 0
Min: 0
Max: 1