Chapter 12 Description of Parameter SettingsC2000 Plus
12.2-2
PM SVC adjustment procedure
I. PM SVC motor parameters adjustment flowchart
7. Start Initial Angle Detection
PMSVC mode set "3".
For IPM motor, set"2".
For SPM motor, set "3"
When both "2, 3" do not
perform well, then set “1”.
8. No-load
Running
1. Parameter Reset
Pr.00-02=9 or 10
Pr01- 01
額定頻率
Pr01- 02
額定電壓
2. Pr.05-33 Choose motor
=1(SPM) or 2(IPM)
3. Motor Parameter Setting
Pr.01-01 Rated Frequency
Pr.01-02 Rated Voltage
Pr.05-34 Full-load Current
Pr.05-35 Rated Power
Pr.05-36 Rated Rotor Speed
Pr.05-37 Motor Poles
4. Motor Parameter Auto-Tuning
Pr.05-00=5
（PM parameters dynamic measuring）
Or Pr.05-00=13
（PM parameters static measuring）
Press 'RUN’
PM SVC Adjustment
Procedure
( Ver.3.05 and later)
Motor auto-tuning
successful?
1. AUE auto-tuning error
2. Measured resistance,
inductance or back
EMF error
Check Motor Parameters
Pr.05-39 Rs stator resistance
Pr.05-40 Permanent magnet
motor Ld
Pr.05-41 Permanent magnet
motor Lq
Pr.05-43 Ke parameter
6. Re-power after Power Off
YES
NO
5. Set Control Mode
Pr.00-10=0 Speed mode
Pr.00-11=2 PMSVC control
Pr.10-53 Angle detection
0: Disable
1: Force attracting the rotor to
zero degree
2: High frequency injection (IPM)
3: Pulse injection (SPM)
NOTE: The number marked on the procedure corresponds to the number of following adjustment
explanations
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