T: motor tuning, T1: induction motor auto-tuning, B.3 parameter table – Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications User Manual
Page 402
B.3 Parameter Table
402
YASKAWA ELECTRIC SIEP YAIL1E 01A YASKAWA AC Drive L1000E Technical Manual
◆ T: Motor Tuning
Enter data into the following parameters to tune the motor and drive for optimal performance.
■
T1: Induction Motor Auto-Tuning
S6-15
(6BBH)
Speed Reference Loss Detection
Enabled or disables detection for speed reference missing (FrL).
0: Disabled
1: Enabled
Default: 1
Min: 0
Max: 1
S6-16
(6BCH)
Restart after Baseblock Selection
0: No restart after Baseblock/Safe Torque-Off
1: Restart after Baseblock/Safe Torque-Off
Default: 0
Min: 0
Max: 1
<1> Default setting value is determined by the digital operator display unit selection (o1-03). The default is normally 1.5 m/s
2
, but when o1-03 = 6,
the default becomes 5.0 ft/s
2
(Setting Range: 0.0 to 50.0 ft/s
2
).
No. (Addr.)
Name
Description
Setting
Page
T1-01
(701H)
<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 2A0018 to 2A0041 and 4A0009 to 4A0023 display values in
0.01 A units, while models 2A0059 to 2A0432 and 4A0030 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.
Auto-Tuning Mode Selection
0: Rotational Auto-Tuning
1: Stationary Auto-Tuning 1
2: Stationary Auto-Tuning for Line-to-Line Resistance
4: Stationary Auto-Tuning 2
Default: 0
Min: 0
Max: 4
T1-02
(702H)
Motor Rated Power
Sets the motor rated power as specified on the motor nameplate.
Note: Use the following formula to convert horsepower into kilowatts: kW = HP
× 0.746.
Default:
Min: 0.00 kW
Max: 650.00 kW
T1-03
(703H)
Motor Rated Voltage
Sets the motor rated voltage as specified on the motor nameplate.
Default: 200.0 V
Min: 0.0 V
Max: 255.0 V
T1-04
(704H)
Motor Rated Current
Sets the motor rated current as specified on the motor nameplate.
Default:
Min: 10% of drive rated
current
Max: 200% of drive
rated current
T1-05
(705H)
Motor Base Frequency
Sets the rated frequency of the motor as specified on the motor nameplate.
Default: 50.0 Hz
Min: 0.0 Hz
Max: 200.0 Hz
T1-06
(706H)
Number of Motor Poles
Sets the number of motor poles as specified on the motor nameplate.
Default: 4
Min: 2
Max: 48
T1-07
(707H)
Motor Base Speed
Sets the rated speed of the motor as specified on the motor nameplate.
Default: 1450 r/min
Min: 0 r/min
Max: 24000 r/min
T1-08
(708H)
Encoder Resolution (pulses per
revolution)
Set the number of pulses per revolution for the PG being used (pulse generator or encoder).
Default: 1024 ppr
Min: 0 ppr
Max: 60000 ppr
T1-09
(709H)
Motor No-Load Current
(Stationary Auto-Tuning 1 and 2)
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.
Default: –
Min: 0 A
Max: Up to T1-04
T1-10
(70AH)
Motor Rated Slip
(Stationary Auto-Tuning 2)
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.
Default: –
Min: 0.00 Hz
Max: 20.00 Hz
No. (Addr.)
Name
Description
Setting
Page
All Modes
common
_
All Modes
common
_
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV
common
_
CLV
CLV/PM
V/f
OLV