Instruction manual

CHAPTER 3 Operating Procedures
3 - 15
3.3.6 Reverting to factory default
You can revert to the factory default parameter settings. You can use this feature if, for
instance, the parameters are improperly set due to an operating error. This operation
can be done by pull-down menu.
1- In the parameter setup window, choose [Parameter (P)] on the menu bar and then
choose [Initialization (I)], or click the mouse on
on the toolbar.
2- When the following setup window opens, specify the initialization mode and default
data type.
The following initialization modes and default data types are selectable:
Initialization modes
Trip history clear: Clears the trip history only.
Data initialization: Clears the parameter data only.
Encoder zero clear: Clears the absolute value encoder's multi-rotation data
only.
(One- and smaller-rotation data must be managed by the host system.)
3- Click the initialization start button to start the initialization process.
While the initialization process is in progress, the servo drive LED indicator reads
as indicated below:
Trip history clear → HC
Default data for Japan → JP
Encoder zero clear → AbSC
4- After completion of initialization, the personal computer automatically reads the
data from the servo drive to conclude the initialization process.
NOTE: Do not turn off the servo drive control power during initialization. If it turns off
during a write, the EEPROM data in the servo drive may become damaged,
causing the servo drive to improperly operate.