When Setting Pr.00-11 To 0, The V/F Control Diagram Is Shown As Follows; When Setting Pr.00-11 To 1, The V/F Control + Encoder Diagram Is Shown As Follows - Delta C2000 series User Manual

Classical field oriented control ac motor drive

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Table of Contents

0: (IM V/f control): user can design proportion of V/f as required and can control multiple motors

simultaneously.

1: (IM V/f control + Encoder): user can use optional PG card with encoder for the closed-loop

speed control.

2: (IM Sensorless vector control): get the optimal control by the auto-tuning of motor

3: (IM FOC vector control+ encoder): besides torque increases, the speed control will be more

accurate (1:1000).

4: (PM FOC vector control + Encoder): besides torque increases, the speed control will be more

accurate (1:1000).

5: FOC Sensorless: IM field oriented sensorless vector control

6: PM Sensorless (PM field oriented sensorless vector control)

 When setting Pr.00-11 to 0, the V/F control diagram is shown as follows.

 When setting Pr.00-11 to 1, the V/F control + encoder diagram is shown as follows.

Ina ccura cy

accel/decel time

Top Limit F:01-10

Lower Limit F:01-11

Chapter 12 Description of Parameter SettingsC2000 Series

DC BUS Voltage

Ina ccura cy

Vol tage Compe nsate

Current Detection