YASKAWA E-7S SERVOPACK SGD7S Product Manual page 312

9.
Turn ON the servo, enter a reference from the host controller, and then click the Start
tuning Button.
Tuning Mode 0 or 1
10.
Use the and Buttons to change the tuning level.
Click the Back Button during tuning to restore the setting to its original value. The tuning level will
return to the value from before when custom tuning was started.
Tuning Mode 0 or 1
Increase the tuning level until overshooting
occurs.
11.
You can set the functions to suppress vibration (notch filters, automatic anti-resonance
setting, anti-resonance control adjustment, and autotuning with a host reference) as
required.
Refer to the following section for details.
Vibration Suppression Functions on page 8-46
Tuning Mode 2 or 3
Tuning Mode 2 or 3
Increase the feedforward level until overshoot-
ing occurs and then increase the feedback
level until overshooting is eliminated. Repeat
these changes to make the adjustment.
The new feedforward level will not be
Information
used until the positioning completed
signal is output.
8.8 Custom Tuning
8.8.4 Operating Procedure
8-45
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