Omron CP1L CPU UNIT - 03-2009, Operation Manual

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Auxiliary Area Allocations by Address Appendix D
A218 All Used Commu-
nications Port
Numbers Stores the communications port
numbers used when a communica-
tions instruction is executed using
automatic communication port allo-
cations. 0000 to 0007
hex: Commu-
nications port
0 to 7 --- ---
A219 A219.00
to
A219.07 Communica-
tions Port
Error Flags ON when an error occurred during
execution of a network instruction
(SEND, RECV, CMND, or PMCR).
Bits 00 to 07 correspond to commu-
nications ports 0 to 7. ON: Error
occurred
OFF: Normal
condition Retained --- --- ---
A262
and
A263 All Maximum
Cycle Time These words contain the maximum
cycle time since the start of PLC
operation. The cycle time is recorded
in 8-digit hexadecimal with the left-
most 4 digits in A263 and the right-
most 4 digits in A262. 0 to
FFFFFFFF:
0 to
429,496,729.
5 ms
(0.1-ms units) --- --- --- ---
A264
and
A265 All Present Cycle
Time These words contain the present
cycle time in 8-digit hexadecimal with
the leftmost 4 digits in A265 and the
rightmost 4 digits in A264. 0 to
FFFFFFFF:
0 to
429,496,729.
5 ms --- --- --- ---
A270
to
A271 All High-speed
Counter 0 PV Contains the PV of high-speed
counter 0. A271 contains the left-
most 4 digits and A270 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. ---
A272
to
A273 All High-speed
Counter 1 PV Contains the PV of high-speed
counter 1. A273 contains the left-
most 4 digits and A272 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. ---
Address Name Function Settings Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words Bits