Operating Instructions

Descriptions of Parameter Settings
Descriptions of Parameter Settings
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Fig. 21:
Pr.
Explanation
Settings
Default
00-10
Control mode
0: Speed Control mode
2: Torque mode
0
Fig. 22:
Determines the control mode of the AC motor drive.
When Pr.00-10=2: Torque mode, control mode is IM TQC Sensorless.
Pr.
Explanation
Settings
Default
00-11
Speed Control mode
0: IMVF (IM V/F control)
1: IMVFPG (IM V/F control + encoder)
2: IM/PM SVC (IM / PM space vector control)
5: IMFOC Sensorless (IM field-oriented sensorless vector control)
0
Determines the control mode of the AC motor drive:
0: IM V/F control: you can set the proportion of V/F as required and control multiple motors
simultaneously.
1: IM V/F control + Encoder pulse input: you can use the encoder for closed-loop speed control.
2: IM/PM space vector control: gets the optimal control by auto-tuning the motor parameters.
5: IM FOC sensorless: IM field-oriented sensorless vector control.
If you use MI7 single-phase pulse input as speed feedback, apply it for VFPG closed-loop control.