YASKAWA A1000 Series Quick Start Manual page 174

B Parameter List
No. Name
T2-08 Number of PM Motor Poles
T2-09 PM Motor Base Speed
T2-10 PM Motor Stator Resistance
T2-11 PM Motor d-Axis Inductance
T2-12 PM Motor q-Axis Inductance
Induced Voltage Constant
T2-13
Unit Selection
PM Motor Induced Voltage
T2-14
Constant
Pull-In Current Level for PM
T2-15
Motor Tuning
PG Number of Pulses Per
T2-16 Revolution for PM Motor
Tuning
T2-17 Encoder Z-Pulse Offset
<6> Default setting value varies by the drive model (o2-04).
<10> Default setting is determined by the control mode (A1-02).
<16> Default setting is determined by the control mode (A1-02) and the drive model (o2-04).
<18> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<39> Default setting is determined by the drive capacity and the motor code selected in T2-02.
■ T3: ASR and Inertia Tuning
No. Name
T3-01
Test Signal Frequency
<40>
T3-02
Test Signal Amplitude
<40>
T3-03
Motor Inertia
<40>
T3-04
System Response Frequency
<40>
<9> Default setting value is dependent on the drive model (o2-04) and the Drive Duty (C6-01).
<14> Default setting value is dependent on the motor code set to E5-01.
<40> Displayed only when performing Inertia Tuning or ASR Gain Auto-Tuning (T1-01 = 9 or T2-01 = 9).
174
Enter the number of motor poles for the PM motor as indicated on the motor
nameplate.
Enter the base speed for the PM motor as indicated on the motor nameplate.
Enter the rotor resistance for the PM motor as indicated on the motor nameplate.
Enter the d-axis inductance for the PM motor as indicated on the motor
nameplate.
Enter the q-axis inductance for the PM motor as indicated on the motor
nameplate.
0: mV/(r/min). E5-09 will automatically be set to 0.0, and E5-24 will be used.
1: mV/(rad/sec). E5-24 will automatically be set to 0.0, and E5-09 will be used
Enter the induced voltage coefficient for the PM motor as indicated on the motor
nameplate.
Sets the amount of pull-in current to use for Auto-Tuning as a percentage of the
motor rated current. Increase this setting for high inertia loads.
Sets the number of pulses per revolution for the PG being used (pulse generator
or encoder).
Sets the offset between encoder offset and the rotor magnetic axis.
Sets the frequency of the test signal used during Inertia Tuning and ASR Gain
Auto-Tuning. Reduce this value if the inertia is large or if a fault occurs.
Sets the amplitude of the test signal used during Inertia and ASR Gain Auto-
Tuning. Reduce this value if the inertia is too large or if a fault occurs.
Sets the motor inertia. Default setting is the inertia of a Yaskawa motor.
Sets the response frequency of the mechanical system connected to the motor.
Oscillation may result if set too high.
YASKAWA ELECTRIC TOEP C710616 21C YASKAWA AC Drive - A1000 Quick Start Guide
Description
Description
Setting
Default: 6
Min: 2
Max: 48
Default: 1750 r/min
Min: 0 r/min
Max: 24000 r/min
Default:
<39>
Min: 0.000 Ω
Max: 65.000 Ω
Default:
<39>
Min: 0.00 mH
Max: 600.00 mH
Default:
<39>
Min: 0.00 mH
Max: 600.00 mH
Default: 1
Min: 0
Max: 1
Default:
<39>
Min: 0.1
Max: 2000.0
Default: 30%
Min: 0%
Max: 120%
Default: 1024 ppr
Min: 1 ppr
Max: 15000 ppr
Default: 0.0 deg
Min: -180.0 deg
Max: 180.0 deg
Setting
Default: 3.0 Hz
Min: 0.1 Hz
Max: 20.0 Hz
Default: 0.5 rad
Min: 0.1 rad
Max: 10.0 rad
Default:
<9> <14>
Min: 0.0001 kgm 2
Max: 600.00 kgm 2
Default: 10.0 Hz
Min: 0.1 Hz
Max: 50.0 Hz