Delta EB3000 Series User Manual page 120

6-2 Descriptions of Tuning Steps
6-2-1 Basic Parameter Settings
Pr.00-00 Parameter Reset
 Set Pr.00-00=9 or 10: Reset all parameters to the default. If the keypad is locked by a
password, enter the password to reset to the default. The password is also erased.
Pr.00-01 Contol Mode
 Mode selection
Control
Settings
Mode
0 V/F
1 SVC
2 FOCPG
3 FOCPM
 Determines the AC motor drive control method.
0: You can set the V/F ratio as required and control multiple motors simultaneously.
1: Use auto-tuning for optimal settings of the control parameters.
2: To increase torque and the accuracy of the speed control (1:1000).
3: To increase torque and the accuracy of the speed control (1:1000). This setting is for use
only with permanent magnet motors. The other settings are for use with induction motors.
Applicable Speed Energy-
Motor Type Feedback savings
IM Low
IM Medium
✓
IM High
✓
PM High
Speed
Tuning Ride
Control
Difficulty Comfort
Range
Low Normal 1:50
Medium Normal 1:50
High Good 1:1000
High Good 1:1000
6-3
Chapter 6 Tuning ProcessEB3000
Motor
Basic Speed
Parameter
Control Control
Tuning
V/F Voltage
control control
✓
Voltage Voltage
control control
✓
Vector Frequency
control control
✓
Vector Frequency
control control