Omron CP1L - Page 662

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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