Omron CP1L - 12-2007, Operation Manual

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546
Auxiliary Area Allocations by Address
Appendix D
A310 All Manufactur-
ing Lot Num-
ber, Lower
Digits The manufacturing lot number is
stored in 6 digits hexadecimal. X, Y,
and Z in the lot number are con-
verted to 10, 11, and 12, respec-
tively.
Examples:
Lot number 01805
A310 = 0801, A311 = 0005
Lot number 30Y05
A310 =1130, A311 = 0005
--- Retained Retained --- ---
A311 All Manufactur-
ing Lot Num-
ber, Upper
Digits
A315 A315.13 Option Board
Error Flag
ON when the Option Board is
removed while the power is being
supplied. CPU Unit operation will
continue and the ERR/ALM indicator
will flash.
OFF when the error has been
cleared.
--- Cleared Cleared Refreshed
when error
occurs. A402.00,
A424
A315.15 Flash Mem-
ory Error Flag
ON when writing to the internal flash
memory fails. CPU Unit operation will
continue and the ERR/ALM indicator
will flash.
OFF when the error has been
cleared.
--- Cleared Cleared Refreshed
when error
occurs. A402.00
A316
to
A317 All High-speed
Counter 2 PV Contains the PV of high-speed
counter 2. A317 contains the left-
most 4 digits and A316 contains the
rightmost 4 digits.
The PV is cleared when operation
starts.
--- --- Cleared Refreshed
each cycle
during
oversee
process.
Refreshed
when
PRV(881)
instruction
is exe-
cuted. ---
A318
to
A319 All High-speed
Counter 3 PV Contains the PV of high-speed
counter 3. A319 contains the left-
most 4 digits and A318 contains the
rightmost 4 digits.
The PV is cleared when operation
starts. --- --- Cleared ---
A320 A320.00 High-speed
Counter 2
Range 1 Com-
parison Condi-
tion Met Flag
These flags indicate whether the PV
is within the specified ranges when
high-speed counter 2 is being oper-
ated in range-comparison mode.
Cleared at beginning of operation.
Cleared when range comparison
table is registered.
OFF: PV not in range
ON: PV in range --- --- Cleared Refreshed
each cycle
during
oversee
process.
Refreshed
when
PRV(881)
instruction
is exe-
cuted.
---
Address Name Function Settings Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words Bits