Omron SYSMAC CS1D-PD Series Operation Manual page 609

Auxiliary Area Allocations
Addresses Name
Word Bit
A650 A65000 Program
to Replace-
A65007 ment End
Code
(Not sup-
ported by
CS1@-
CPU@@
(-V1)
Units)
A65014 Replace-
ment
Error Flag
hex
A65015 Replace-
ment Start
Bit hex
A651 --- Program
Password
hex
Function
• Normal End (i.e., when A65014 is
OFF)
01 hex: Program file (.OBJ) replaced.
• Error End (i.e., when A65014 is ON)
00 hex: Fatal error
01 hex: Memory error
11 hex: Write-protected
12 hex: Program replacement pass-
word error
21 hex: No Memory Card
22 hex: No such file
23 hex: Specified file exceeds capac-
ity (memory error).
31 hex: One of the following in
progress:
• File memory operation
• User program write
• Operating mode change
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.
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 read-
ing the Replacement Start Bit using a
Programming Device, PT, or host com-
puter.
Type in the password to replace a pro-
gram.
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.
Settings Status Status at
after startup
mode
change
--- Retained Cleared
ON: Replace- Held Cleared
ment error
OFF: No
replacement
error, or the
Replacement
Start Bit
(A65015) is
ON.
ON: Program Held Cleared
replaced
OFF: Replace-
ment com-
pleted, or after
power is turned
ON
--- Held Cleared
Appendix B
Timing Related
Flags,
Settings
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