Delta C2000 Series User Manual page 425

Chapter 12 Description of Parameter Settings
2. Testing PM High Frequency Standstill VFD (calculating of Rs, Ld, Lg)
Procedures:
A. Set control mode as VF mode (Pr00-10=0, Pr00-11=0)
B. Output Frequency of Motor 1 (Pr01-01)
C. Output Voltage of Motor 1 (Pr01-02)
D. Induction Motor and Permanent Magnet Motor Selection (Pr05-33=1 or 2)
E. Full-load current of Permanent Magnet Motor(Pr05-34
F. Set Static test for PM(IPM) (05-00=13), then run the drive.
3. Set control mode as PM sensorless Mode (Parameters 00-10=0, 00-11=6)
4. Set VFD Prameters
Pr05-35
Pr05-36
Pr05-37
Pr05-38
5. Set ASR Parameters
Pr11-00 bit0=1:
Pr11-02
10Hz.
Pr11-03
Low-speed Bandwith too high to avoid dissipation of the estimator.
6. Set speed estimator and speed control's parameter.
Pr10-39
Pr10-32
7. Zero-load test
Refer to switch point prodcedure of I/F and FOC as shown in the image below.
Rated Power of Permanent Magnet Motor
Rated speed of Permanent Magnet Motor
Pole number of Permanent Magnet Motor
Inertia of Permanent Magnet Motor
Auto tuning for ASR and APR
ASR1/ASR2 Switch Frequency
ASR1 Low-speed Bandwidth
Frequency when switch from I/F Mode to PM sensorless mode.
PM Sensorless Obeserver Bandwith for High Speed Zone
, it is recommended to set Pr10-39 higher than
and Pr11-03,
ASR2 High-speed Bandwidth. Do not set
12.1-10-9