Drive Unit Setting Initialization; Initialization Procedure By Mr Mode Change - Mitsubishi Electric MR-J5D-G-N1 User Manual

4.6

Drive unit setting initialization

Drive unit settings can be initialized by using the engineering tool (MR Mode Change packed with MR Configurator2).
However, information related to the drive unit, including power-on cumulative time and the number of relays on/off, is not
initialized.
• The storage area of the drive unit has a limit for the number of writings. Do not use this function frequently.
• Execute the initialization with the drive unit disconnected from the network and directly connected to MR
Mode Change via a USB cable.

Initialization procedure by MR Mode Change

Open MR Mode Change and use a USB cable to connect the drive unit that will be initialized with a personal computer. Turn
on the drive unit control circuit power supply.
Drive unit
CN5
Confirm that "Reset to factory settings" is selected, then click "Write". After the writing is completed, cycle the power or reset
the software.
Cycling the power or resetting the software initializes the setting of the drive unit at startup. Confirm that the initialization has
completed by reading the settings from the drive unit.
4 STARTUP
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4.6 Drive unit setting initialization
Personal computer
USB cable
To USB
MR-J3USBCBL3M
connector
(option)