Auto-Tuning Interruption And Fault Codes - YASKAWA U1000 iQpump MATRIX Drive User Manual

5.9 Auto-Tuning
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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.
A – During Auto-Tuning
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Auto-Tuning Operation Example
The following example demonstrates Stationary Auto-Tuning for Line-to-Line Resistance.
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.
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.
224
A
DIGITAL OPERATOR JVOP-180
ALM
- A.TUNE - DRV Rdy
Tune Proceeding
X.XX Hz/ X.XXA
<<<<<< >>> >>>
FWD
LO
ESC
RE
Figure 5.1 Auto-Tuning Aborted Display
RESET ENTER
RUN STOP
Step
.
Step
YASKAWA TOEPYAIUPW01A YASKAWA AC Drive - U1000 iQpump Matrix Drive User Manual
B
ALM
DIGITAL OPERATOR JVOP-180
- MODE - DRV
Er-03
STOP key
RESET
FWD
B – Auto-Tuning Aborted
LO
ESC
RE
RESET ENTER
RUN STOP
Display/Result
- MODE - DRV Rdy
Auto Setpoint
U5-99= 0.0PSI
U1-02= 0.00Hz LSEQ
U1-91= 0.0PSI LREF
<-MONITOR->
- MODE - PRG
Auto-Tuning
AUTO
HELP FWD DATA
- A.TUNE - PRG Rdy
Tuning Mode Sel
T1-01= 2
*2*
Term Resistance
ESC FWD DATA
- A.TUNE - PRG Rdy
Tuning Mode Sel
T1-01= 2
*2*
Term Resistance
"2"
FWD
Entry Accepted
- A.TUNE - PRG Rdy
Tuning Mode Sel
T1-01= 2
*2*
Term Resistance
ESC FWD DATA
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