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12.6.2
Internal flash ROM
Various data can be backed up in the controller's internal flash ROM. The data backed up
in the flash ROM can then be loaded back into the controller's internal memory.
n
NOTE
If the data in the internal memory is destroyed for any reason, it can be
restored by loading the backup data from the internal fl ash ROM. We
recommend backing up the data in the internal fl ash ROM before starting
the robot system.
c
CAUTION
• Data saved in the internal fl ash ROM cannot be loaded back if any
hardware trouble occurs. Always save the data onto an external PC
storage device.
• If an abnormal process occurs, such as if the power is turned OFF while
saving data, the data cannot be guaranteed.
[Procedure]
1) Press
(FROM) in the "SYSTEM" mode.
■ Backing up FROM
SYSTEM>BACKUP>FROM
No File
1
FROM
LOAD
Valid keys and submenu descriptions in "SYSTEM>BACKUP>FROM" mode are shown
below.
Valid keys
F1
F2
F4
Ext
Size
Data
.ALL
311800 06/06/01 17:32
SAVE
INIT
Menu
Loads the data backed up in the internal flash ROM into
LOAD
the controller's internal memory.
Saves the controller's internal memory data into the
SAVE
internal flash ROM as backup data.
Initializes the internal flash ROM data.
INIT
All data in the flash ROM is erased.
12. "SYSTEM" mode
V9.00
Time
Function
Chapter
4
4-251
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