YASKAWA L1000A Technical Manual page 371

No. (Addr.) Name
T1-04
Motor Rated Current
(704H)
T1-05
Motor Base Frequency
(705H)
T1-06
Number of Motor Poles
(706H)
T1-07
Motor Base Speed
(707H)
T1-08 Encoder Resolution (pulses per
(708H) revolution)
T1-09 Motor No-Load Current
(709H) (Stationary Auto-Tuning 1 and 2)
T1-10 Motor Rated Slip
(70AH) (Stationary Auto-Tuning 2)
<4> Default setting value varies by the drive model (o2-04).
<5> Default setting is determined by the control mode (A1-02).
<9> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<10> The display resolution depends on the rated output power of the drive. Models CIMR-L 2A0018 to 2A0033 and CIMR-L 4A0009 to
4A0018 display values in 0.01 A units, while models CIMR-L 2A0047 to 2A0415 and CIMR-L 4A0024 to 4A0260 display values in 0.1 A
units.
<18> The variety of Auto-Tuning methods depends on the control mode setting. V/f Control allows T1-01 to be set to 2 or 3, while vector control
modes (OLV and CLV) allow T1-01 to be set to 0 through 4.
■
T2: PM Motor Auto-Tuning
No. (Addr.) Name
T2-01 Motor Auto-Tuning Mode
(750H) Selection
T2-04
Motor Rated Power
(730H)
T2-05
Motor Rated Voltage
(732H)
T2-06
Motor Rated Current
(733H)
T2-08
Number of Motor Poles
(734H)
T2-09
Motor Base Speed
(731H)
T2-10
Single Phase Stator Resistance
(754H)
T2-11
Motor d-Axis Inductance
(735H)
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
Description
V/f OLV
Sets the motor rated current as specified on the motor nameplate.
V/f OLV
Sets the rated frequency of the motor as specified on the motor nameplate.
V/f OLV
Sets the number of motor poles as specified on the motor nameplate.
V/f OLV
Sets the rated speed of the motor as specified on the motor nameplate.
V/f OLV
Set the number of pulses per revolution for the PG being used (pulse generator or encoder).
V/f OLV
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.
V/f OLV
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.
Description
V/f OLV
0: Motor Data input
1: Stationary Auto-Tuning
2: Stationary stator resistance Auto-Tuning
3: Initial magnet pole search parameters Auto-Tuning
4: Encoder offset stationary Auto-Tuning
10: Encoder offset rotational Auto-Tuning
11: Rotational back EMF constant Auto-Tuning
V/f OLV
Sets the motor rated power as indicated on the motor nameplate.
V/f OLV
Enter the motor rated voltage as indicated on the motor nameplate.
V/f OLV
Enter the motor rated current as indicated on the motor nameplate.
V/f OLV
Enter the number of motor poles for the motor as indicated on the motor nameplate.
V/f OLV
Enter the base speed for the motor as indicated on the motor nameplate.
V/f OLV
Enter the 1-phase resistance of the stator winding.
V/f OLV
Enter the d-axis inductance for the motor as indicated on the motor nameplate.
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
B.3 Parameter Table
Setting Page
Default:
<4>
common_ Min: 10% of drive rated
TMonly
current 110
Max: 200% of drive
rated current
<10>
common_ Default: 50.0 Hz
TMonly
Min: 0.0 Hz 111
Max: 120.0 Hz
common_ Default: 4
TMonly
Min: 2 111
Max: 48
common_ Default: 1450 r/min
TMonly
Min: 0 r/min 111
Max: 24000 r/min
common_ Default: 1024 ppr
TMonly
Min: 0 ppr 111
Max: 60000 ppr
common_
TMonly
Default: –
Min: 0 A 111
Max: Up to T1-04
<10>
common_
TMonly
Default: –
Min: 0.00 Hz 111
Max: 20.00 Hz
Setting Page
common_
TMonly
Default: 0
Min: 0 112
Max: 11
common_ Default:
<4>
TMonly
Min: 0.00 kW 112
Max: 650.00 kW
common_ Default: 200.0 V
<9>
TMonly
Min: 0.0 V 112
Max: 255.0 V
<9>
Default:
<4>
common_ Min: 10% of drive rated
TMonly
current 112
Max: 200% of drive
rated current
<10>
common_ Default: 6
TMonly
Min: 2 112
Max: 48
common_ Default: 150 r/min
TMonly
Min: 0 r/min 112
Max: 24000 r/min
common_ Default: –
TMonly Min: 0.000 Ω
113
Max: 65.000 Ω
common_ Default: –
TMonly
Min: 0.00 mH 113
Max: 600.00 mH
B
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