Yaskawa Z1000U - Manual (Page 134)

n 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= 0.00 A
DRV
Freq Ref (AI)
Rdy
FWD
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*
Line-to-Line
PRG
Tuning Mode Sel
Rdy
ESC FWD DATA
4. Press
to display the value for T1-01.
- A.TUNE -
T1-01= 2 *2*
Line-to-Line
PRG
Tuning Mode Sel
Rdy
FWD
“0”
5. Save the setting by pressing
.
Entry Accepted
6. The display automatically returns to the display shown in Step 3.
- A.TUNE -
T1- 01 = 3 *3*
V/f Engy Sav Tun
PRG
Tuning Mode Sel
Rdy
ESC FWD DATA
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”.
Step Display/Result
1. Press
to access the motor output power parameter T1-02.
The value set for E2-11 prior to turning on the power is displayed for T1-02.
- A.TUNE -
T1- 02 = 0.75kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
Rdy
ESC FWD DATA
“0.75kW”
2. The setting value of T1-02 flashes when is pressed.
The setting can be changed.
- A.TUNE -
T1-02= 0 00.75kW
(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= 000.4 0 kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
Rdy
FWD
“0.75kW”
4. Press
to save the setting.
Entry Accepted
5. The display automatically returns to the display in Step 1.
- A.TUNE -
T1- 02 = 0.40kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
Rdy
ESC FWD DATA
“0.75kW”
4.8 Auto-Tuning
134 YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual