Caution For One-Touch Tuning - Mitsubishi Electric MELSERVO-J4 Series Instruction Manual

Clearing one-touch tuning
You can clear the parameter values set with one-touch tuning.
Refer to the following for the parameters which you can clear.
Page 229 One-touch tuning
Pushing "Return to value before adjustment" in the one-touch tuning window of MR Configurator2 enables to rewrite the
parameter to the value before pushing the start button.
In addition, pushing "Return to initial value" in the one-touch tuning window enables to rewrite the parameter to the initial
value.
Clearing one-touch tuning is completed, the following window will be displayed. (returning to initial value)

Caution for one-touch tuning

• The tuning is not available in the torque mode.
• The one-touch tuning cannot be executed while an alarm or warning which does not continue the motor driving is occurring.
• The tuning is not available during the following test operation mode. Output signal (DO) forced output
Motor-less operation
• If one-touch tuning is performed when the gain switching function is enabled, vibration and/or unusual noise may occur
during the tuning.
6 NORMAL GAIN ADJUSTMENT
234
6.2 One-touch tuning