4.6 Auto-Tuning
YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual 91
Start-Up Programming
& Operation
4
n Enter Data from the Motor Nameplate
After selecting the type of Auto-Tuning, enter the data required from the motor nameplate.
Note: These instructions continue from Step 6 in “Selecting the Type of Auto-Tuning”.
Note: 1. For details on each setting, Refer to Parameter Settings during Induction Motor Auto-Tuning: T1 on page 92.
2. To execute Stationary Auto-Tuning for line-to-line resistance only, set parameters T1-02 and T1-04.
n Starting Auto-Tuning
WARNING! Sudden Movement Hazard. The drive and motor may start unexpectedly during Auto-Tuning, which could result in death
or serious injury. Ensure the area surrounding the drive motor and load are clear before proceeding with Auto-Tuning.
WARNING! Electrical Shock Hazard. High voltage will be supplied to the motor when Stationary Auto-Tuning is performed even with
the motor stopped, which could result in death or serious injury. Do not touch the motor until Auto-Tuning has been completed.
NOTICE: Rotational Auto-Tuning will not function properly if a holding brake is engaged on the load. Failure to comply could result in
improper operation of the drive. Ensure the motor can freely spin before beginning Auto-Tuning.
Enter the required information from the motor nameplate. Press to proceed to the Auto-Tuning start display.
Note: These instructions continue from Step 7 in “Enter Data from the Motor Nameplate”.
Step Display/Result
1.
Press to access the motor output power parameter T1-02.
2.
Press to view the default setting.
3.
Press to select the digit to edit.
4.
Press and enter the motor power nameplate data in kW.
5.
Press to save the setting.
6. The display automatically returns to the display in Step 1.
7.
Repeat Steps 1 through 5 to set the following parameters:
• T1-03, Motor Rated Voltage
• T1-04, Motor Rated Current
• T1-05, Rated Frequency
• T1-06, Number of Motor Poles
• T1-07, Rated Speed
• T1-09, Motor No-Load Current
Step Display/Result
1.
After entering the data listed on the motor nameplate, press to confirm.
2.
Press to activate Auto-Tuning. flashes. The drive begins by injecting current into the motor for
about 1 min, and then starts to rotate the motor.
Note: The first digit on the display indicates which motor is undergoing Auto-Tuning (motor 1 or motor 2). The
second digit indicates the type of Auto-Tuning being performed.
3. Auto-Tuning finishes in approximately one to two minutes.
ALM
DIGITAL OPERATOR JVOP-182
REV DRV FOUT
DRV
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