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8.7.4 Backup
The backup function is used to perform the batch backup/batch restore operation of all user
setup data set up in the drive. Backed up data is saved as one file.
This function is useful for backup work for maintenance and when creating a copy of drive
data with the same settings.
A backup file is saved as a text file. Its format is equivalent when the parameter file, operation
table file and I/O setup file explained in the previous sections are connected.
The utility software issues a software reset to the drive as a download sequence. At this time,
the servo is set to OFF, causing unexpected movements. When a reset confirmation message
is displayed, be sure to check safety before operating.
Utility software includes several functions, which recycle AC main power automatically. “10.0x
(Data Sum Error)” may rarely occur in case that the control power supply is terminated before
LED for RDY signal is lighted when the power is recycled.
If this error occurs, restore user data, which was backed up beforehand, after initialization of
user parameters (Backed up parameter values are set)
Writes all user data into the drive.
Reads all user data from the drive.
!
DANGER
CAUTION