Auto-Tuning Operation Example - YASKAWA A1000 Series Quick Start Manual

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Auto-Tuning Operation Example

The following example demonstrates Rotational Auto-Tuning when using OLV (A1-02 = 2) and CLV (A1-02 = 3).
n Selecting the Type of Auto-Tuning
1. Turn on the power to the drive. The initial display appears.
2.
Press or until the Auto-Tuning display appears.
3.
Press to begin setting parameters.
4.
Press to display the value for T1-01.
5.
Save the setting by pressing
6. The display automatically returns to the display shown in Step 3.
<1> T1-00 will appear on the display when one of the multi-function inputs has been set to switch between motor 1 and motor 2 (H1-oo = 16).
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".
1.
Press to access the motor output power parameter T1-02.
2.
Press to view the default setting.
F2
F1
3.
Press , ,
right
left
kW.
4.
Press to save the setting.
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
Step
<1>
.
Step
, , and to enter the motor power nameplate data in
4.7 Auto-Tuning
Display/Result
- MODE - DRV Rdy
FREF (OPR)
U1-01= 0.00Hz
U1-02= 0.00Hz
LSEQ
U1-03= 0.00 A LREF
JOG FWD FWD/REV
- MODE - PRG
Auto-Tuning
AUTO
HELP
FWD DATA
- A.TUNE - PRG Rdy
Tuning Mode Sel
T1-01= 0
*0*
Standard Tuning
ESC FWD DATA
- A.TUNE - PRG Rdy
Tuning Mode Sel
T1-01= 0
*0*
Standard Tuning
"0"
FWD
Entry Accepted
- A.TUNE - PRG Rdy
Tuning Mode Sel
T1-01= 0
*0*
Standard Tuning
ESC FWD DATA
Display/Result
- A.TUNE - PRG Rdy
Mtr Rated Power
T1-02= 0.75kW
(0.00 ~ 650.00)
"0.75kW"
ESC FWD DATA
- A.TUNE - PRG Rdy
Mtr Rated Power
T1-02= 000.75kW
(0.00 ~ 650.00)
"0.75kW"
FWD
- A.TUNE - PRG Rdy
Mtr Rated Power
T1-02= 000.40kW
(0.00 ~ 650.00)
"0.75kW"
FWD
Entry Accepted
169
4