168
NOP, NOPLF, PAGE n
Program Example
(1) The following program stops the CPU module when X8 goes ON.
[Ladder Mode]
[List Mode]
Function
NOP
(1) This is a no operation instruction that has no impact on any operations up to that point.
(2) The NOP instruction is used in the following cases:
(a) To insert space for sequence program debugging.
(b) To delete an instruction without having to change the number of steps. (Replace the instruction with NOP.)
(c) To temporarily delete an instruction.
NOP, NOPLF, PAGE n No operations
5.7.2
NOP, NOPLF, PAGE n
Setting
Data
Internal Devices
R, ZR
J \
U \G
Zn
Constants
Other
Bit
Word
Bit
Word
––
––
Stops
the
programmab
l
e
contro
ll
er
when
X8
goes
O
N.
Sequence
program
Step
Instruction
Device
Basic
Process
High
performance
Redundant Universal
LCPU
PAGE n
NOPLF
NOP
In the ladder displa
y,
NOP is not displa
y
ed.
Command
NOP
NOPLF
PAGE n