YASKAWA NX100 Instructions Manual page 196

9.3 Automatic Backup Function
Operation
1 Turn ON the NX100.
2 Insert a CompactFlash in the
CompactFlash slot on the pro-
gramming pendant.
3 Change the security mode to
the management mode.
4 Select {SETUP} under the
main menu.
5 Select {AUTO BACKUP SET}. The AUTO BACKUP SET display appears.
If the auto backup function is already set valid, insert a Compact-
Flash.
A.
RESERVE TIME BACKUP
Set the backup function to valid or invalid in a specified cycle
from a specified starting time.
Each time [SELECT] is pressed, "INVALID" and "VALID" are
displayed alternately.
The reserve time can be set by inputting values in B,C and D
in the display. Every time values are set to these three items,
reset the RESERVE TIME BACKUP to INVALID. If these
settings are incorrect, the RESERVE TIME BACKUP cannot
be reset to VALID. If so, check and then change the values to
the correct settings.
B.
BASE TIME
Specify the reference time to start reserve time backup.
The time elapsed from the reference time for a BACKUP
CYCLE period is recognaized as the BACKUP TIME. The first
automatic backup is performed at the first BACKUP TIME
after the power of the NX 100 is turned ON. The automatic
backup after the first time, is performed at the interval of
BACKUP CYCLES.
The reference time ranges from 0:00 to 23:59.
9-11
Explanation
SORT FILE
A
B
C
D
E
F
G
H
I
J
K
L
M
N