No.
(Addr.
Hex)
Name LCD Display Description Values Page
T1-11
(070B)
Motor Iron Loss Mtr Iron Loss(W)
Sets the iron loss for determining the Energy Saving
coefficient.
The
value is set to E2-10 (motor iron loss) set when the power
is cycled. If T1-02 is changed, a default value appropriate for
the motor capacity that was entered will appear.
Default: 14 W
<6>
Min.: 0
Max.: 65535
–
<1> The availability of certain Auto-Tuning methods is determined by the control mode selected for the drive.
<2>
Available in drive software versions PRG: 1019 and later.
<3> Default setting is determined by parameter A1-02, Control Method Setting.
<4> Default setting is determined by parameter o2-04, Drive Model Selection.
<5> Values shown are specific to 200 V class drives. Double the value for 400 V class drives. Multiply the value by 2.875 for 600 V class drives.
<6> Default setting value differs depending on the motor code value and motor parameter settings.
u
T2: PM Motor Auto-Tuning
No.
(Addr.
Hex)
Name LCD Display Description Values Page
T2-01
(0750)
PM Motor Auto-Tuning
Mode Selection
PM Tuning Mode
0: Standard Tuning
1: Tune-No Rotate
2: Term Resistance
3: Z-Pulse Tuning
8: Inertia Tuning
9: Tune ASR gain
11: IndVoltConstTun
13: High Freq Tun
14: PM rotation tune
0: PM Motor Parameter Settings
1: PM Stationary Auto-Tuning
2: PM Stationary Auto-Tuning for Stator Resistance
3: Z Pulse Offset Tuning
8: Inertia Tuning
9: ASR Gain Auto-Tuning
11: Back EMF Constant Tuning
<2>
13: High Frequency Injection Parameter Tuning
<3>
14: PM Rotational Auto-Tuning
<4>
Note: 1. Settings
13 and 14 are not available in models
4A0930 and 4A1200.
2. Settings 8 and 9 may not be available when
gears are between the machine and the motor
shaft.
3. For special-purpose motors, Yaskawa
recommends Back EMF Constant Tuning
after performing Stationary Auto-Tuning.
Back EMF Constant Tuning rotates the
motor to measure the actual induction
voltage constants, and allows for more
accurate control than Stationary Auto-
Tuning alone.
Default: 0
Range: 0 to 3;
8, 9, 11, 13, 14
<4>
–
T2-02
(0751)
PM Motor Code
Selection
PM Mtr Code Sel
Enter the motor code when using a Yaskawa PM motor. After
entering the motor code, the drive automatically sets
parameters T2-03 through T2-09. Set T2-10 through T2-14
from
the values on the motor nameplate or from the motor test
report. When using a motor without a supported motor code or
a non-Yaskawa motor, set FFFF and adjust the other T2
parameters according to the motor nameplate or the motor test
report.
Default:
<5>
Min: 0000
Max: FFFF
–
T2-03
(0752)
PM Motor Type
PM Motor Type
0: IPM motor
1: SPM motor
0: IPM motor
1: SPM motor.
Default: 1
Range: 0, 1
–
T2-04
(0730)
PM Motor Rated Power Mtr Rated Power
Sets the motor rated power.
Note: Use the following formula to convert
horsepower into kilowatts:
1HP = 0.746 kW.
Default:
<6>
Min.: 0.00 kW
Max.:
650.00 kW
–
T2-05
(0732)
PM Motor Rated
Voltage
Rated Voltage
Enter the motor rated voltage as indicated on the motor
nameplate.
Default: 200.0 V
<7>
Min.: 0.0
Max.: 255.0
<7>
–
B.12 T: Motor Tuning
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
317
B
Parameter List
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