4.5 Auto-Tuning
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 117
Start-Up Programming &
Operation
4
■ 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: Refer to Parameter Settings during Induction Motor Auto-Tuning: T1 on page 118 for details.
■ 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 areas 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.
WARNING! When performing Rotational Auto-Tuning for motor data or PG encoder offset, always uncouple the motor from the
mechanical system (remove ropes from traction sheave). Performing Rotational Auto-Tuning with the mechanical system connected to
the motor can cause hazardous situations, injury to personnel and damage to the equipment.
NOTICE: Rotational Auto-Tuning will not function properly if a holding brake is applied on the load. Ensure the motor can freely spin
before beginning Auto-Tuning. Failure to comply could result in improper operation of the drive.
Enter the required information from the motor nameplate. Press to proceed to the Auto-Tuning start display.
Note: These instructions continue from Step 6 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 , , , and to enter the motor power nameplate data in kW.
4.
Press to save the setting.
5. The display automatically returns to the display in Step 1.
6.
Repeat Steps 1 through 5 to set the following parameters:
• T1-03, Motor Rated Voltage
• T1-04, Motor Rated Current
• T1-05, Motor Base Frequency
• T1-06, Number of Motor Poles
• T1-07, Motor Base Speed
- A.TUNE -
T1-02= 3.70kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
ESC FWD DATA
“3.70kW”
- A.TUNE -
T1-02= 003.70kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
FWD
“3.70kW”
F2
right
- A.TUNE -
T1-02= 004.00kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
FWD
“3.70kW”
Entry Accepted
- A.TUNE -
T1-02= 4.00kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
ESC FWD DATA
“3.70kW”
- A.TUNE -
T1-02= 4.00kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
ESC FWD DATA
“3.70kW”
- A.TUNE -
T1-07= 1450RPM
(0 ~ 24000)
PRG
Rated Speed
ESC FWD DATA
“1450RPM”
SIEP_C710616_38F_5_0.book 117 ページ ２０１５年１１月９日 月曜日 午後３時３６分
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