Mitsubishi Electric MELSERVO-J3 Series Handbook page 330

Part 6: Common Reference Material
2.2.4 Converting the parameters of MR-J3-_A_ and writing them to the MR-J4-_A_ servo amplifier
(1) Start MR Configurator2 (SW1DNC-MRC2-E).
(2) Create a new project.
Select [Project] - [New] from the menu to display the New Project dialog box. Select "MR-J4-A" for
Model.
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