Omron CS1G/H-CPUxxH Instructions Manual page 56

Instruction Functions
Instruction Symbol/Operand
Mnemonic
Code
REVERSIBLE
Incre-
CNTR(012)
COUNTER
ment
input
CNTR
012
Decre-
(BCD) ment
input
Reset
CNTRX
input
548
(Binary)
N: Counter
(CS1-H, CJ1-H,
number
CJ1M, or CS1D
S: Set value
only)
Incre-
CNTRX(548)
ment
input
Decre-
ment
input
Reset
input
N: Counter
number
S: Set value
RESET TIMER/
CNR(545)
COUNTER
CNR
@CNR
545
(BCD)
N : 1st number in
1
CNRX range
N : Last number
@CNRX
2
in range
547
(Binary)
(CS1-H, CJ1-H,
CNRX(547)
CJ1M, or CS1D
only)
N : 1st number in
1
range
N : Last number
2
in range
CNTR(012)/CNTRX(548) operates a reversible counter.
N
Increment input
S
Decrement input
Counter PV
N
Counter PV
S
Completion Flag
Counter PV
Completion Flag
CNR(545)/CNRX(547) resets the timers or counters within the speci-
fied range of timer or counter numbers. Sets the set value (SV) to the
maximum of 9999.
N1
N2
N1
N2
Function
SV
SV
Section 2-2
Location
Execution
condition
Output
Required
+1
1
Output
Required
Page
234
238
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