Mitsubishi Electric MELSERVO-J3 Series Manual page 225

Part 5: Common Reference Material
(4) Write the changed parameters to the MR-J4-_A_servo amplifier.
Select [Parameter] - [Parameter Setting] from the menu to display the parameter setting screen.
Connect the MR-J4-_A_servo amplifier to a personal computer and click the [Single Axis Write] button.
The parameter values will be written to the MR-J4-_A_servo amplifier.
Note: The servo gain is not perfectly equal.
Refer to the MR Configurator2 (SW1DNC-MRC2-E) help for details.
5 - 40