setting for the PM sensorless vector control.
Perform IPM parameter initialization. (Refer to page 172.)
Set the operation command. (Refer to page 306.)
Set "3003 or 3103" in Pr.998 PM parameter initialization or select "3003" in (IPM parameter initial settings).
Setting value "3003": parameter settings for MM-CF IPM motor (rotations per minute)
Setting value "3103": parameter settings for MM-CF IPM motor (frequencies)
Select the start command and speed command.
Set parameters such as the acceleration/deceleration
time and multi-speed setting.
Set parameters such as the acceleration/deceleration time and multi-speed setting as required.
Perform offline auto tuning for a PM motor. (Pr.96) (Refer to page 452.)
Configure the initial setting for the PM sensorless vector control using Pr.998.
(Refer to page 173.)
When the setting for the PM motor is selected in Pr.998 PM parameter initialization,
the PM sensorless vector control is selected.
[PM] on the operation panel (FR-DU08) is lit when the PM sensorless vector control is
set.
"8009": Parameter (rotations per minute) settings for an IPM motor other than MM-CF
"8109": Parameter (frequency) settings for an IPM motor other than MM-CF
"9009": Parameter (rotations per minute) settings for an SPM motor
"9109": Parameter (frequency) settings for an SPM motor
Set "1" (offline auto tuning without rotating motor (for other than MM-CF)) in Pr.96,
and perform tuning.
Set the motor. (Pr.9, Pr.71, Pr.80, Pr.81, Pr.83, Pr.84) (Refer to page 438, 452.)
Set "8093 (IPM motor other than MM-CF)" or "9093 (SPM motor)" in Pr.71 Applied
motor. Set Pr.9 Rated motor current, Pr.80 Motor capacity, Pr.81 Number of motor
poles, Pr.83 Rated motor voltage, and Pr.84 Rated motor frequency according to
the motor specifications.
(Setting "9999 (initial value)" in Pr.80 or Pr.81 selects V/F control.)
Driving a PM motor other than MM-CF
Driving an MM-CF IPM motor
As required for MM-CF
• Perform offline auto tuning for a PM motor. (Refer to page 452.)
Test run
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