YASKAWA L1000A Quick Start Manual page 198

B Parameter Table
n8: PM Motor Control Tuning
■
No. Name
Initial Polarity Estimation
n8-01
Current
n8-02 Pole Attraction Current
q-Axis Current Control
n8-29 Gain during Normal
Operation
q-Axis Current Control
n8-30 Integral Time during
Normal Operation
d-Axis Current Control
n8-32 Gain during Normal
Operation
d-Axis Current Control
n8-33 Integral Time during
Normal Operation
Initial Rotor Position
n8-35
Detection Selection
High Frequency Injection
n8-36
Level
High Frequency Injection
n8-37
Amplitude
n8-62 Output Voltage Limit
High Frequency Injection
n8-81
during Rescue Operation
High Frequency Injection
n8-82 Amplitude during Rescue
Operation
n8-84 Polarity Detection Current
Magnet Pole Search Error
n8-86
Detection Selection
<9> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. Multiply value by 2.875 for 600 V class drives.
n9: Current Detection Adjustments
■
No. Name
A/D Conversion Start
n9-60
Delay
<4> Default setting is determined by the drive model (o2-04).
196
Sets the current used for initial rotor position estimation as a percentage of the motor
rated current (E5-03). If the motor nameplate lists an "Si" value, that value should be
entered here.
Sets the current during initial polar attraction as a percentage of the motor rated
current. Enter a high value when attempting to increase starting torque.
Sets the q axis proportional gain for the normal control range.
Sets the q axis integral time for the normal control range.
Sets the d axis proportional gain for the normal control range.
Sets the d axis integral time for the normal control range.
1: High frequency injection
2: Pulse injection
Sets the frequency in Hz for the superimposed signal used for superimposed
harmonics.
Sets the amplitude for superimposed harmonics according to the voltage class of the
motor. Adjust this value when there is too much or too little current as a result of the
settings assigned to motor parameters.
Prevents output voltage saturation. Should be set just below the voltage provided by
the input power supply.
Sets the frequency used for Polar Detection Method 1 during Rescue Operation.
Sets the amplitude for High Frequency Injection during Rescue Operation as a
percentage of the voltage (200 V or 400 V).
Sets the current level (E5-03) as a percentage for detecting polarity during Initial
Polarity Estimation.
0: Disabled
1: Enabled
Sets a delay time for starting the current signal A/D conversion. This value seldom
needs to be changed.
YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
Description
Description
Setting
Default: 50%
Min: 0%
Max: 100%
Default: 80%
Min: 0%
Max: 150%
Default: 1000 rad/
s
Min: 0 rad/s
Max: 2000 rad/s
Default: 10.0 ms
Min: 0.0 ms
Max: 100.0 ms
Default: 1000 rad/
s
Min: 0 rad/s
Max: 2000 rad/s
Default: 10.0 ms
Min: 0.0 ms
Max: 100.0 ms
Default: 1
Min: 1
Max: 2
Default: 500 Hz
Min: 25 Hz
Max: 1000 Hz
Default: 20.0%
Min: 0.0%
Max: 99.9%
Default: 200.0
V
<9>
Min: 0.0 V
Max: 230.0 V
<9>
Default: 90 Hz
Min: 25 Hz
Max: 1000 Hz
Default: 15.0%
Min: 0.1%
Max: 99.9%
Default: 100%
Min: 0%
Max: 150%
Default: 0
Min: 0
Max: 1
Setting
Default:
<4>
Min: 0.0 μs
Max: 40.0 μs