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Auto-Tuning Operation Example
The following example demonstrates Stationary Auto-Tuning for Line-to-Line Resistance.
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Selecting the Type of Auto-Tuning
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
- MODE -
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
FREF (OPR)
Rdy
JOG FWD FWD/REV
LSEQ
LREF
2.
Press or until the Auto-Tuning display appears.
HELP
- MODE - PRG
Auto-Tuning
DATA
AUTO
FWD
3.
Press to begin setting parameters.
- A.TUNE -
T1-01= 2 *2*
Term Resistance
PRG
Tuning Mode Sel
Rdy
ESC FWD DATA
4.
Press to display the value for T1-01.
- A.TUNE -
T1-01= 2 *2*
Term Resistance
PRG
Tuning Mode Sel
Rdy
FWD
“2”
5.
Save the setting by pressing .
Entry Accepted
6. The display automatically returns to the display shown in Step 3.
- A.TUNE -
T1-01= 2 *2*
Term Resistance
PRG
Tuning Mode Sel
Rdy
ESC FWD DATA
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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”.
Step Display/Result
1.
Press to access the motor output power parameter T1-02.
- A.TUNE -
T1-02= 0.75kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
Rdy
ESC FWD DATA
“0.75kW”
2.
Press to view the default setting.
- A.TUNE -
T1-02= 000.75kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
Rdy
FWD
“0.75kW”
3.
Press
F1
left
,
F2
right
, , , and to enter the motor power nameplate data in
kW.
- A.TUNE -
T1-02= 000.40kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
Rdy
FWD
“0.75kW”
4.
Press to save the setting.
Entry Accepted
4.7 Auto-Tuning
YASKAWA ELECTRIC TOEP YAIP1U 01B YASKAWA AC Drive - P1000 Quick Start Guide
119
4
Start-Up Programming &
Operation
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