YASKAWA A1000 Series Quick Start Manual page 173

No. Name
Motor No-Load Current
T1-09
(Stationary Auto-Tuning)
Motor Rated Slip
T1-10
(Stationary Auto-Tuning)
T1-11 Motor Iron Loss
<6> Default setting value varies by the drive model (o2-04).
<10> Default setting is determined by the control mode (A1-02).
<18> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<37> The availability of certain Auto-Tuning methods depends on the control mode selected for the drive.
<38> Default setting value differs depending on the motor code value and motor parameter settings.
<45> Regional default settings
Setting 600 ppr: Japan (Model code: CIMR-AA A) and Asia (Model code: CIMR-AT A)
Setting 1024 ppr: China (Model code: CIMR-AB A)
<46> Regional default settings
Setting 60.0 Hz: Japan (Model code: CIMR-AA A) and Asia (Model code: CIMR-AT A)
Setting 50.0 Hz: China (Model code: CIMR-AB A)
<47> Regional default settings
Setting 1750 r/min: Japan (Model code: CIMR-AA A) and Asia (Model code: CIMR-AT A)
Setting 1450 r/min: China (Model code: CIMR-AB A)
T2: PM Motor Auto-Tuning
■
No. Name
PM Motor Auto-Tuning
T2-01
Mode Selection
T2-02 PM Motor Code Selection
T2-03 PM Motor Type
T2-04 PM Motor Rated Power
T2-05
PM Motor Rated Voltage
<18>
T2-06 PM Motor Rated Current
T2-07 PM Motor Base Frequency
YASKAWA ELECTRIC TOEP C710616 21C YASKAWA AC Drive - A1000 Quick Start Guide
Sets the no-load current for the motor.
After setting the motor capacity to T1-02 and the motor rated current to T1-04,
this parameter will automatically display the no-load current for a standard 4
pole Yaskawa motor. Enter the no-load current as indicated on the motor test
report.
Sets the motor rated slip.
After setting the motor capacity to T1-02, this parameter will automatically
display the motor slip for a standard 4 pole Yaskawa motor. Enter the motor slip
as indicated on the motor test report.
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.
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
Prior to executing Inertia Tuning or ASR Gain Auto-Tuning, be sure to take the
following steps:
• perform Auto-Tuning for motor data (T2-01 = 0, 1, or 2) or set the motor code
to E5-01.
• verify all motor data entered to the drive with the motor nameplate or the
motor test report.
Enter the motor code when using a Yaskawa PM motor. Once the motor code is
entered, the drive automatically sets parameters T2-03 through T2-14. When
using a motor that is not supported motor code or a non-Yaskawa motor, set
FFFF here and then adjust the other T2 parameters according the motor
nameplate or the motor test report.
0: IPM motor
1: SPM motor. Parameter T2-17 will not be displayed with this setting.
Sets the motor rated power.
Note: Use the following formula to convert horsepower into kilowatts: kW =
HP x 0.746.
Enter the motor rated voltage as indicated on the motor nameplate.
Enter the motor rated current as indicated on the motor nameplate.
Enter the motor base frequency as indicated on the motor nameplate.
Description
Description
B Parameter List
Setting
Default: –
Min: 0 A
Max: T1-04
Default: –
Min: 0.00 Hz
Max: 20.00 Hz
Default: 14 W
<38>
Min: 0 W
Max: 65535 W
Setting
Default: 0
Min: 0
Max: 3, 8, 9
<10>
Default:
<16>
Min: 0000
Max: FFFF
Default: 1
Min: 0
Max: 1
Default:
<6>
Min: 0.00 kW
Max: 650.00 kW
Default: 200.0 V
Min: 0.0 V
Max: 255.0 V
Default:
<6>
Min: 10% of drive
rated current
Max: 200% of drive
rated current
Default: 87.5 Hz
Min: 0.0 Hz
Max: 400.0 Hz
B
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