Omron CJ - 08-2008 - Page 676

628
Auxiliary Area Appendix C
A621 to
A635
A62100
to
A63504
Communica-
tions Units 0
to 15, Ports
1 to 4 Set-
tings Chang-
ing Flag
Same as above. 1: Changing
0: Not chang-
ing
Retained Cleared ---
A650 A65014 Replace-
ment Error
Flag
ON when the Replacement Start Bit
(A65015) is turned ON to replace the
program, but there is an error. If the
Replacement Start Bit is turned ON
again, the Replacement Error Flag
will be turned OFF.
1: Replace-
ment error
0: No replace-
ment error, or
the Replace-
ment Start Bit
(A65015) is
ON.
Retained Cleared ---
A65015 Replace-
ment Start
Bit
Program replacement starts when
the Replacement Start Bit is turned
ON if the Program Password (A651)
is valid (A5A5 hex). Do not turn OFF
the Replacement Start Bit during
program replacement.
When the power is turned ON or pro-
gram replacement is completed, the
Replacement Start Bit will be turned
OFF, regardless of whether replace-
ment was completed normally or in
error.
It is possible to confirm if program
replacement is being executed by
reading the Replacement Start Bit
using a Programming Device, PT, or
host computer.
1: Program
replaced
0: Replace-
ment com-
pleted, or after
power is turned
ON
Retained Cleared ---
A651 --- Program
Password
Type in the password to replace a
program.
A5A5 hex: Replacement Start Bit
(A65015) is enabled.
Any other value: Replacement Start
Bit (A65015) is disabled.
When the power is turned ON or pro-
gram replacement is completed, the
Replacement Start Bit will be turned
OFF, regardless of whether replace-
ment was completed normally or in
error.
--- Retained Cleared ---
A654 to
657
--- Program
File Name
When program replacement starts,
the program file name will be stored
in ASCII. File names can be speci-
fied up to eight characters in length
excluding the extension.
File names are stored in the follow-
ing order: A654 to A657 (i.e., from
the lowest word to the highest), and
from the highest byte to the lowest. If
a file name is less than eight charac-
ters, the lowest remaining bytes and
the highest remaining word will be
filled with spaces (20 hex). Null char-
acters and space characters cannot
be used within file names.
Example: File name is ABC.OBJ
--- Retained Cleared ---
Addresses Name Function Settings Status
after
mode
change
Status at
startup
Write timing/
Related Flags,
Settings
Word Bit