Delta VFD110ED43S User Manual

Chapter 12 Descriptions of Parameter Settings | VFD-ED
12-00-7
Control Mode
Control Mode VF VFPG SVC FOCPG FOCPM Default: 0
Settings 0: V/F control (V/F)
1: V/F control + Encoder (VFPG)
2: Sensorless Vector Control (SVC)
3: FOC vector control + 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
 Determines the AC motor drive control method.
0: You can set the V/F ratio as required and control multiple motors simultaneously.
1: You can use a PG card with an encoder for closed-loop speed control.
2: Use auto-tuning for optimal settings of the control parameters.
3: To increase torque and the accuracy of the speed control (1:1000).
8: 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.

Delta VFD110ED43S Specifications

General

Brand	Delta
Model	VFD110ED43S
Category	DC Drives
Language	English