Omron SYSMAC CP Series - 11-4 Related Auxiliary Area Bits and Words

11-25
11 High-speed Counters
CP2E CPU Unit Software User’s Manual(W614)
11-4 Related Auxiliary Area Bits
and Words
11
11-3-3 High-speed Counter Interrupt Instruction
11-4 Related Auxiliary Area Bits and Words
Bits and Words Allocated in the Auxiliary Area
Contents
High-
speed
counter 0
High-
speed
counter 1
High-
speed
counter 2
High-
speed
counter 3
High-
speed
counter 4
High-
speed
counter 5
High-speed
counter PV
storage
words
Leftmost 4 digits A271 A273 A317 A319 A323 A325
Rightmost 4 digits A270 A272 A316 A318 A322 A324
Range
Comparison
Condition
Met Flags
Range 1 Compari-
son Condition Met
Flag (ON for
match.)
A274.00 A275.00 A320.00 A321.00 A326.00 A327.00
Range 2 Compari-
son Condition Met
Flag (ON for
match.)
A274.01 A275.01 A320.01 A321.01 A326.01 A327.01
Range 3 Compari-
son Condition Met
Flag (ON for
match.)
A274.02 A275.02 A320.02 A321.02 A326.02 A327.02
Range 4 Compari-
son Condition Met
Flag (ON for
match.)
A274.03 A275.03 A320.03 A321.03 A326.03 A327.03
Range 5 Compari-
son Condition Met
Flag (ON for
match.)
A274.04
A275.04 A320.04 A321.04 A326.04 A327.04
Range 6 Compari-
son Condition Met
Flag (ON for
match.)
A274.05 A275.05 A320.05 A321.05 A326.05 A327.05
Comparison
In-progress
Flags
ON when a com-
parison operation
is being executed
for the high-speed
counter.
A274.08 A275.08 A320.08 A321.08 A326.08 A327.08
Overflow/
Underflow
Flags
ON when an over-
flow or underflow
has occurred in
the high-speed
counter’s PV.
A274.09 A275.09 A320.09 A321.09 A326.09 A327.09
Count Direc-
tion Flags
0: Decrementing
1: Incrementing
A274.10 A275.10 A320.10 A321.10 A326.10 A327.10
High-speed
Counter
Reset Flags
ON at a software
reset
A531.00 A531.01 A531.02 A531.03 A531.04 A531.05