1.11 Auto-Tuning
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual
249
Pa
ra
m
et
er D
et
ai
ls
1
motor parameters will be inaccurate and the motor may exhibit abnormal operation. Disconnect or decouple
the motor from the load.
Enter the required information from the motor nameplate. Press
to proceed to the
Auto-Tuning start display.
Note:
These instructions continue from Step 7 in “Enter Data from the Motor Nameplate”.
■
No-Load Operation Test Run
This section explains how to operate the drive with the motor uncoupled from the load
during a test run.
Before Starting the Motor
Check the following items before operation:
• Ensure the area around the motor is safe.
• Ensure external emergency stop circuitry is working properly and other safety precautions
have been taken.
During Operation
Check the following items during operation:
• The motor should rotate smoothly (i.e., no abnormal noise or oscillation).
• The motor should accelerate and decelerate smoothly.
No-Load Operation Instructions
The following example illustrates a test run procedure using the digital operator.
Note:
Before starting the motor, set the frequency reference d1-01 to 6 Hz.
Step
Display/Result
1.
After setting T1-07 as illustrated in the previous section, press
and confirm the display is as described below:
⇒
2.
Press
to activate Auto-Tuning.
flashes.
Note:
The first digit indicates which motor is undergoing
Auto-Tuning (motor 1 or motor 2). The second digit indicates the
type of Auto-Tuning being performed.
⇒
3.
Auto-Tuning finishes in approximately one to two minutes.
⇒
RUN
Summary of Contents for OYMC V1000
Page 2: ...2 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive V1000 PRELIM Programming Manual...
Page 8: ...8 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive V1000 PRELIM Programming Manual INDEX 393...
Page 407: ...YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive V1000 PRELIM Programming Manual 407...
