u
Auto-Tuning Interruption and Fault Codes
If tuning results are abnormal or the OFF key is pressed before completion, Auto-Tuning will be interrupted and a fault code
will appear on the HOA keypad.
B
LO
RE
ESC
RUN
STOP
ENTER
RESET
DIGITAL OPERATOR JVOP-180
A
LO
RE
ESC
RUN
STOP
ENTER
RESET
DIGITAL OPERATOR JVOP-180
ALM
ALM
- A.TUNE -
X.XX Hz/ X.XXA
DRV
Tune Proceeding
Rdy
FWD
<
<<
<<< >>>
>>
>
- MODE -
Er-03
STOP key
DRV
FWD
RESET
A – During Auto-Tuning
B – Auto-Tuning Aborted
Figure 5.1 Auto-Tuning Aborted Display
u
Auto-Tuning Operation Example
The following example demonstrates Stationary Auto-Tuning for Line-to-Line Resistance.
n
Selecting the Type of Auto-Tuning
Step
Display/Result
1.
Turn on the power to the drive. The initial display appears.
- MODE -
U5-99= 0.0PSI
U1-02= 0.00Hz
U1-91= 0.0PSI
DRV
Auto Setpoint
Rdy
<-MONITOR->
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
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= 0.00A
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
5.9 Auto-Tuning
224
YASKAWA TOEPYAIUPW01A YASKAWA AC Drive - U1000 iQpump Matrix Drive User Manual