Yamaha CEmarking RCX221, User Manual

Page: 322 / 468

4-254
Chapter
4
OPERA
TION
12. "SYSTEM" mode
12.6.2.2 Saving files
The data in the controller's internal memory are saved as ALL files on the flash ROM. The
data cannot be saved separately. If data is already saved, the new data cannot be saved
until the files are initialized.
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
• If data has already been written in, it cannot be overwritten and saved.
If data has already been written in, initialize the memory, and then save
the new data.
• The data saved on the internal fl ash ROM cannot be restored 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 the data, the data cannot be guaranteed.
• The "Skip undefi ned parameters" setting among "other" parameters will
not be saved.
[Procedure]
1) Press (SAVE) in the "SYSTEM>BACKUP>FROM" mode.
2) A confirmation message appears on the guidelines.
Press (YES) to save the data.
Press (NO) to cancel the procedure.
■
Check of saving on FROM
No File Ext Size Data Time
1 No data
SYSTEM >BACKUP>FROM>SAVE V9.00
Save on FROM OK? YES NO
3) The message "0.5: Accessing" will appear during the procedure.