Omron CP1H CPU Operation Manual page 712

Auxiliary Area Allocations by Address
Addresses Name
Word Bits
A738 to All Power ON
A740 Clock Data 7
A741 to All Power ON
A743 Clock Data 8
A744 to All Power ON
A746 Clock Data 9
A747 to All Power ON
A749 Clock Data
10
A751 A751.11 DM Initial
Values Read
Error Flag
A751.12 DM Initial
Values Save
Execution
Error Flag
A751.13 DM Initial
Values Save
Error Flag
A751.14 DM Initial
Values Save
Flag
A751.15 DM Initial
Values Save
Start Bit
678
Function
These words contain the time at which
the power was turned ON seven times
before the startup time stored in words
A510 to A511.
A738.00 to A738.07: Seconds (00 to 59)
A738.08 to A738.15: Minutes (00 to 59)
A739.00 to A739.07: Hour (00 to 23)
A739.08 to A739.15: Day of month (00
to 31)
A740.00 to A740.07: Month (01 to 12)
A740.08 to A740.15: Year (00 to 99)
These words contain the time at which
the power was turned ON eight times
before the startup time stored in words
A510 to A511.
A741.00 to A741.07: Seconds (00 to 59)
A741.08 to A741.15: Minutes (00 to 59)
A742.00 to A742.07: Hour (00 to 23)
A742.08 to A742.15: Day of month (00
to 31)
A743.00 to A743.07: Month (01 to 12)
A743.08 to A743.15: Year (00 to 99)
These words contain the time at which
the power was turned ON nine times
before the startup time stored in words
A510 to A511.
A744.00 to A744.07: Seconds (00 to 59)
A744.08 to A744.15: Minutes (00 to 59)
A745.00 to A745.07: Hour (00 to 23)
A745.08 to A745.15: Day of month (00
to 31)
A746.00 to A746.07: Month (01 to 12)
A746.08 to A746.15: Year (00 to 99)
These words contain the time at which
the power was turned ON ten times
before the startup time stored in words
A510 to A511.
A747.00 to A747.07: Seconds (00 to 59)
A747.08 to A747.15: Minutes (00 to 59)
A748.00 to A748.07: Hour (00 to 23)
A748.08 to A748.15: Day of month (00
to 31)
A749.00 to A749.07: Month (01 to 12)
A749.08 to A749.15: Year (00 to 99)
ON when an error occurred in transfer-
ring DM initial values from the DM initial
value area in flash memory to the DM
Area.
ON when the DM Initial Values Transfer
Password (A752) is incorrect or when
the DM Initial values area was not spec-
ified when starting to transfer DM initial
values from the DM Area to the DM ini-
tial value area in flash memory.
ON when an error occurred in transfer-
ring DM initial values from the DM Area
to the DM initial value area in flash
memory.
ON while DM initial values are being
transferred from the DM Area to the DM
initial value area in flash memory.
OFF when the transfer has been com-
pleted.
Turn ON this bit to start transferring DM
initial values. This bit is valid only when
a correct password is stored in A752
and the DM Area Initial Value Area is
specified (i.e., when A753.00 is ON).
The system will turn this bit OFF auto-
matically when the transfer has been
completed.
Settings Status Status
after at star-
mode
change
See at left. Retained Retained Written
See at left. Retained Retained Written
See at left. Retained Retained Written
See at left. Retained Retained Written
OFF: Normal Retained Cleared
ON: Error
(failed to load)
OFF: Normal Retained Cleared
ON: Error
(failed to save)
OFF: Normal Retained Cleared
ON: Error
(failed to save)
OFF: Not being Retained Cleared
saved
ON: Being
saved
Turned ON: Retained Cleared
Transfer
started
OFF: Not trans-
ferring
ON: Transfer-
ring
Appendix D
Write Related
timing Flags,
tup Settings
when
power is
turned
ON.
when
power is
turned
ON.
when
power is
turned
ON.
when
power is
turned
ON.
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