11.14 T: AUTOTUNING
470 SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
11.14 T: AUTOTUNING
◆ T0: TUNE MODE
No.
(Hex.)
Name Description
Default
(Range)
Ref.
T0-00
(1197)
Tune Mode Selection
Sets the type of Auto-Tuning.
0 : Motor Parameter Tuning
1 : Control Tuning
0
(0, 1)
824
◆ T1: INDUCTION MOTOR
No.
(Hex.)
Name Description
Default
(Range)
Ref.
T1-00
(0700)
Mot1/Mot2 Selection
Sets which motor to tune when motor 1/2 switching is enabled. You can only use the
keypad to set this parameter. You cannot use external input terminals to set it.
Note:
Set H1-xx = 61 [Motor 2 Selection] ON to set this parameter. The keypad will not
show this parameter when H1-xx = 61 is OFF.
1 : Motor 1 (sets E1-xx, E2-xx)
2 : Motor 2 (sets E3-xx, E4-xx)
1
(1, 2)
824
T1-01
(0701)
Auto-tuning Mode
Selection
Sets the type of Auto-Tuning.
0 : Rotary Auto Tune
1 : Static1 AutoTune
2 : Static (R)
Determined by A1-02
(Determined by A1-02)
825
T1-02
(0702)
Motor Rated Power
Sets the rated output power (kW) of the motor.
Determined by o2-04
and C6-01
(0.00 - 650.00 kW)
825
T1-03
(0703)
Motor Rated Voltage
Sets the rated voltage (V) of the motor. Enter the base speed voltage for constant output
motors.
Determined by o2-04
and C6-01
(400 V Class: 0.0 - 511.0
V)
825
T1-04
(0704)
Motor Rated Current
Sets the rated current (A) of the motor.
Determined by o2-04
(10% to 200% of the
drive rated current)
825
T1-05
(0705)
Motor Base Frequency
Sets the base frequency (Hz) of the motor.
50.0 Hz
(0.0 - 590.0 Hz)
825
T1-06
(0706)
Motor Poles Number
Sets the number of motor poles.
4
(2 - 48)
825
T1-07
(0707)
Motor Base Speed
Sets the motor base speed for Auto-Tuning (min
-1
(r/min)).
1450 min
-1
(r/min)
(0 - 35400 min
-1
(r/min))
826
T1-08
(0708)
PG PulsePerRevolution
Sets the number of PG (pulse generator, encoder) pulses.
1024 ppr
(0 - 60,000 ppr)
826
T1-09
(0709)
Motor NoLoad Current
Sets the no-load current of the motor.
-
(0A - T1-04; max. of
2999.9)
826
T1-10
(070A)
Motor Rated Slip
Frequency
Sets the motor rated slip.
-
(0.000 - 20.000 Hz)
826
T1-11
(070B)
Motor Iron Loss
Sets the iron loss for calculating the energy-saving coefficient.
Determined by E2-11 or
E4-11
(0 - 65535 W)
826
T1-12
(0BDB)
Test Mode Selection
Sets the function to enable Test Mode after Stationary Auto-Tuning. When you can
operate the motor with a light load attached after Stationary Auto-Tuning is complete,
enable this parameter.
Note:
You must first set T1-10 [Motor Rated Slip Frequency] = 0 Hz to enable this
parameter.
0 : No
1 : Yes
0
(0, 1)
826
T1-13
(0BDC)
No-load Voltage
Sets the no-load voltage of the motor. If no-load voltage is necessary at rated speed for
the motor test report, set the voltage in this parameter. If the motor test report is not
available, do not change this parameter.
90% of T1-03
(400 V Class: 0.0 - 510.0
V)
827
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