Delta VFD300C43S-HS User Manual page 484

Chapter 12 Description of Parameter SettingsC2000-HS
Parameter
Pr.05-35
Pr.05-36
Pr.05-37
4. PM parameter auto-tuning:
Rolling auto-tuning for PM (without load) Pr.05-00=5 or static auto-tuning for PM
(Pr.05-00=13)
Set Pr.05-00=5 or 13 and press "RUN" key to finish motor auto-tuning, then you will get the
following parameters:
Parameter
Pr.05-39
Pr.05-40
Pr.05-41
Pr.05-43
If an auto-tuning error (AUE) occurs, refer to Section 14 "Fault Codes and Descriptions" for
further treatment.
AUE Error (code)
AUE (40)
AUE1 (142)
AUE2 (143)
5. Set encoder parameter
Check the encoder power and input type, make sure it is used with correct PG card.
EMC-PG01L
EMC-PG02L
Related parameters:
(1) Pr.10-00: Encoder type selection
(2) Pr.10-01: Encoder pulses per revolution
(3) Pr.10-02: Encoder input type setting = 1 (Phases A and B are pulse inputs, forward
direction if A-phase leads B-phase by 90 degrees)
6. Measure the initial magnetic pole angle of PM
(1) Set Pr.05-00=4 (dynamic test for PM magnetic pole)
(2) Press "RUN" key to proceed the PM magnetic pole measurement, and to get the offset
angle.
Note 1: It is suggested to measure the offset angle more than twice, to make sure the angle
tolerance is within ±5 degree.
Note 2: Verify the encoder and PG card are connected in the right order.
7. Cycle the power.
Description
Rated power (kW)
Rated rotor speed (rpm)
Number of poles for the motor (poles)
Stator resistance for a permanent magnet motor (Ω)
Permanent magnet motor Ld (mH)
Permanent magnet motor Lq (mH)
Ke parameter of a permanent magnet motor (V
(When Pr.05-00=5, the Ke parameter is measured based on the actual
motor rotation.)
(When Pr.05-00=13, the Ke parameter is automatically calculated based
on the motor power, current and rotor speed.)
Auto-tuning error
Auto-tuning error 1 (No feedback current error)
Auto-tuning error 2 (Motor phase loss error)
PG Card Type
EMC-PG01O
EMC-PG02O
12.2-00-14
Description
phase ， rms
Description
EMC-PG01U
EMC-PG02U
/ krpm)
EMC-PG01R
-