Delta VFD-ED Series, User Manual

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Ch12 Descriptions of Parameter Settings | VFD-ED
12-5
you set this parameter to 00 again, the password protection function is permanently deactivated.
Otherwise, password protection is always reactivated after you reboot the motor drive. If you want to
change any of the parameter settings after rebooting the motor drive, enter the correct password in
Pr.00-07 to deactivate the password.
 How to make the password valid again after decoding by Pr.00-07:
Method 1: Re-enter the original password into Pr.00-08 (or you can enter a new password if you want to
use a changed or new one).
Method 2: After rebooting, the password function is restored.
Method 3: Entering a non-password value into Pr.00-07.
Password Decode Flow Chart
Control Mode
Control Mode VF VFPG SVC FOCPG FOCPM Default: 0
Settings 0: V/F control (V/F)
1: V/F c Encoder (VFPG)
2: Sensorless Vector Control (SVC)
3: FOC vector c Encoder (FOCPG)
8: FOC Permanent Motor control (FOCPM)
 Mode selection:
Settings
Control
Mode
Applicable
Motor
Type
Speed
Feedback
Energy-
savings
Tuning
Difficulty
Ride
Comfort
Speed
Control
Range
Motor
Parameter
Tuning
Basic
Control
Speed
Control
0 V/F IM Low Low Normal 1:50
V/F
control
Voltage
control
1 VFPG IM
✓
Medium Medium Normal 1:50
✓ Frequency
control
Frequency
control
2 SVC IM Medium Medium Normal 1:50
✓
Voltage
control
Voltage
control
3 FOCPG IM
✓
High High Good 1:1000
✓ Vector
control
Frequency
control
8 FOCPM PM
✓
High High Good 1:1000
✓ Vector
control
Frequency
control