Omron CP1L-EL20DR-D, Operation Manual

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712
Auxiliary Area Allocations by Address Appendix D
A321 00 High-speed
Counter 3
Range 1 Com-
parison Condi-
tion Met Flag These flags indicate whether the PV
is within the specified ranges when
high-speed counter 3 is being oper-
ated in range-comparison mode.
Cleared when operation starts.
Cleared when range comparison
table is registered.
OFF: PV not in range
ON: PV in range --- --- Cleared Refreshed
each cycle
during
oversee-
ing pro-
cess.
Refreshed
when
PRV(881)
instruction
is executed
for the cor-
respond-
ing
counter. ---
01 High-speed
Counter 3
Range 2 Com-
parison Condi-
tion Met Flag
02 High-speed
Counter 3
Range 3 Com-
parison Condi-
tion Met Flag
03 High-speed
Counter 3
Range 4 Com-
parison Condi-
tion Met Flag
04 High-speed
Counter 3
Range 5 Com-
parison Condi-
tion Met Flag
05 High-speed
Counter 3
Range 6 Com-
parison Condi-
tion Met Flag
06 High-speed
Counter 3
Range 7 Com-
parison Condi-
tion Met Flag
07 High-speed
Counter 3
Range 8 Com-
parison Condi-
tion Met Flag
08 High-speed
Counter 3
Comparison
In-progress
Flag This flag indicates whether a com-
parison operation is being executed
for high-speed counter 3.
Cleared when operation starts.
OFF: Stopped.
ON: Being executed --- --- Cleared Refreshed
when com-
parison
operation
starts or
stops. ---
09 High-speed
Counter 3
Overflow/
Underflow
Flag This flag indicates when an overflow
or underflow has occurred in the
high-speed counter 3 PV. (Used with
the linear mode counting range
only.)
Cleared when operation starts.
Cleared when the PV is changed.
OFF: Normal
ON: Overflow or underflow --- --- Cleared Refreshed
when an
overflow or
underflow
occurs. ---
10 High-speed
Counter 3
Count Direc-
tion This flag indicates whether the high-
speed counter is currently being
incremented or decremented. The
counter PV for the current cycle is
compared with the PC in last cycle to
determine the direction.
OFF: Decrementing
ON: Incrementing --- --- Cleared Setting
used for
high-speed
counter,
valid dur-
ing counter
operation. ---
A339
and
A340 All Maximum Dif-
ferentiation
Flag Number These words contain the maximum
value of the differentiation flag num-
bers being used by differentiation
instructions. --- See
Function
column. Cleared Written at
the start of
operation A295.13
Address Name Function Settings Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words Bits