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Manual Entry w/ Motor Data Sheet
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T2-01 = 0
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x
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x
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x
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PM Stationary Auto-Tuning
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T2-01 = 1
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Note:
With Stationary Auto-Tuning, the energized drive stays stopped for approximately 1 minute. During this time, the drive automatically measures the necessary motor parameters.
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x
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x
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x
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PM Stationary Auto-Tuning for Stator Resistance
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T2-01 = 2
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-
After Auto-Tuning, the wiring distance between the drive and motor changed by 50 m (164 ft) or more.
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When the motor output and drive capacity are different.
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x
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x
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x
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Z-Pulse Offset (Pole Position)
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T2-01 = 3
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-
When you do not know the encoder Z-pulse offset.
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When the encoder was replaced
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If you have compensated for the deviation from Z phase (Δθ).
Note:
The motor will rotate slowly while the drive measures the encoder base position.
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-
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-
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x
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Rotational (Ld, Lq, R, back-EMF)
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T2-01 = 4
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-
When the information from the motor test report or motor nameplate is not available.
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When you can decouple the motor and load and the motor can rotate freely while Auto-Tuning.
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The drive will automatically set the values measured during Auto-Tuning to the motor parameters.
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x
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x
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x
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High Frequency Injection
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T2-01 = 5
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-
Automatically sets the control parameters that are necessary to set n8-35 = 1 [Initial Pole Detection Method = High Frequency Injection] or n8-57 = 1 [HFI Overlap Selection = Enabled].
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Applicable to IPM motors only.
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Do Auto-Tuning with the motor connected to the drive.
Note:
When you set n8-35 = 1 or n8-57 = 1, do High Frequency Injection Auto-Tuning. Set the data on the motor nameplate to the drive before you do High Frequency Injection Auto-Tuning. In High Frequency Injection Auto-Tuning, the drive energizes the stopped motor and automatically adjusts the parameters.
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x
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x
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x
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