Delta C2000 Series User Manual page 345

05 Motor Parameters
Motor Auto Tuning
Settings
Induction Motor
This parameter can conduct motor parameters auto test. When setting as 1, motor will roll for more
than one round; setting as 4, 5, 6, and 12, motor will roll less than one round.
Press Run to begin auto tuning when the setting is done. The measured value will be written into
motor 1 (Pr.05-05 ~05-09, Rs, Rr, Lm, Lx, no-load current) and motor 2 (Pr.05-17 to Pr.05-21)
automatically.
To begin AUTO-Tuning in rolling test:
1. Make sure that all the parameters are set to factory settings (Pr00-02=9 or 10) and the motor
wiring is correct.
2. Make sure the motor has no-load before executing auto-tuning and the shaft is not connected
to any belt or gear motor. It is recommended to set to 2 if the motor can't separate from the
load.
3. Please set motor related parameters according to motor nameplate.
Motor Rated Frequency
Motor Rated Voltage
Motor Full-load Current
Motor Rated Power
Motor Rated Speed
Motor Pole Numbers
4. Set Pr.05-00=1 and press Run , the drive will begin auto-tuning. Please be aware of the
motor that it starts spinning as Run
5. When auto-tuning is completed, please check if the measured values are written into motor 1
(Pr.05-05 ~05-09) and motor 2 (Pr.05-17 ~05-21) automatically.
0: No function
1: Rolling test for induction motor(IM) (Rs, Rr, Lm, Lx, no-load current)
[motor running]
2: Static test for induction motor [motor not running]
3: No function
4: Dynamic test for PM motor magnetic pole [motor running]
5: Dynamic test for PM (SPM) motor [motor running]
6: Rolling test for IM motor flux curve [motor running]
12: FOC Sensorless inertia estimation [motor running]
13: Static test for PM(IPM) motor
Motor 1 Parameter
01-01
01-02
05-01
05-02
05-03
05-04
12-05-1
Chapter 12 Description of Parameter Settings C2000 Series
This parameter can be set during operation.
Motor 2 Parameter
is pressed.
Factory Setting: 0
01-35
01-36
05-13
05-14
05-15
05-16