Omron SYSMAC CP Series, User Manual

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Appendices
A-74
CP2E CPU Unit Software User’s Manual(W614)
A 3 26 09 High-speed Counter 4
Overflow/Underflow
Flag This flag indicates when an overflow or
underflow has occurred in the
high-speed counter 4 PV. (Used with
the linear mode counting range only.) ON: Overflow or
underflow
OFF: Normal
Cleared Cleared • Refreshed
when an
overflow or
underflow
occurs.
• Refreshed
when PV is
changed.
10 High-speed Counter 4
Count Direction 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 PV in last cycle to
determine the direction. ON: Incrementing
OFF: Decrementing
--- Cleared Setting used
for high-speed
counter, valid
during counter
operation.
A 3 27 00 High-speed Counter 5
Range 1 Comparison
Condition Met Flag These flags indicate whether the PV is
within the specified ranges when
high-speed counter 5 is being operated
in range-comparison mode. ON: PV in range
OFF: PV not in range
Cleared Cleared • Refreshed
each cycle
during the
overseeing
processes.
• Refreshed
when PRV
instruction is
executed to
read the
results of
range com-
parison.
• Refreshed
when range
comparison
table is reg-
istered.
01 High-speed Counter 5
Range 2 Comparison
Condition Met Flag
02 High-speed Counter 5
Range
3 Comparison
Condition Met Flag
0 3 High-speed Counter 5
Range 4 Comparison
Condition Met Flag
04 High-speed Counter 5
Range 5 Comparison
Condition Met Flag
05 High-speed Counter 5
Range 6 Comparison
Condition Met Flag
0 8 High-speed Counter 5
Comparison
In-progress Flag This flag indicates whether a
comparison operation is being
executed for high-speed counter 5. ON: Being executed
OFF: Stopped
--- Cleared Refreshed
when
comparison
operation
starts or stops.
09 High-speed Counter 5
Overflow/Underflow
Flag This flag indicates when an overflow or
underflow has occurred in the
high-speed counter 5 PV. (Used with
the linear mode counting range only.) ON: Overflow or
underflow
OFF: Normal
Cleared Cleared • Refreshed
when an
overflow or
underflow
occurs.
• Refreshed
when PV is
changed.
10 High-speed Counter 5
Count Direction 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 PV in last cycle to
determine the direction. ON: Incrementing
OFF: Decrementing
--- Cleared Setting used
for high-speed
counter, valid
during counter
operation.
A 33 9 to
A 3 40
--- Maximum
Differentiation Flag
Number These words contain the maximum
value of the differentiation flag
numbers being used by differentiation
instructions. --- Cleared • Written at
the start of
operation.
• Written at
the time of
online edit-
ing.
A295.1 3
Address
Name Function Settings
Status
after
mode
change
Status at
startup
Write
timing
Related
flags,
settings
Words Bits