Mitsubishi Electric MELSERVO J5 Series User Manual page 23

Procedure of one-touch tuning in the amplifier command method with MR
Configurator2
Perform the one-touch tuning with the following procedure.
1.
Start
2.
Moving to tuning start position
Move the moving part to the center of the movable range.
3.
Overshoot permissible level setting
Set the permitted overshoot level for the one-touch tuning in [Pr. PA25 One-touch tuning - Permitted overshoot level].
4.
One-touch tuning start, mode selection
On MR Configurator2, select "One-touch tuning" from the tuning tab of MR Configurator2. Select "Amplifier command
method".
5.
Permissible travel distance input
In the one-touch tuning window of MR Configurator2, input a maximum travel distance to move the moving part at one-touch
tuning.
6.
Response mode selection
Select the response mode (High mode/Basic mode/Low mode) in the one-touch tuning window of MR Configurator2.
7.
One-touch tuning execution
Click the "Start" button to start the one-touch tuning during a servo motor stop. On starting the tuning , the servo motor
reciprocates automatically. Performing the one-touch tuning during a servo motor rotation causes an error. Once performed,
the one-touch tuning in the amplifier command method cannot be controlled by commands from the controller.
8.
One-touch tuning in progress
Gains and filters are adjusted automatically. During the process of the tuning, the progress status is displayed in % on MR
Configurator2.
9.
One-touch tuning complete
Once one-touch tuning is complete, the parameters will be set automatically. When the tuning is not completed normally, a
tuning error is displayed.
Page 29 Servo parameters adjusted with one-touch tuning
10.
Tuning result check
Check the tuning results.
When the tuning result is not satisfactory, the servo parameters can be returned to the value before the one-touch tuning or
the initial value. Refer to the following.
Page 34 Initializing one-touch tuning
11.
Controller reset, servo amplifier power cycling
After executing the one-touch tuning, to restore the control from the controller, reset the controller or cycle the power of the
servo amplifier.
12.
End
■Overshoot permissible level setting
Refer to the following for the settings of overshoot permissible level.
Page 18 Overshoot permissible level setting
3 ADJUSTMENT METHOD
3.2 One-touch tuning
3
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