Omron CJ - PROGRAMMING MANUAL 12-2009 - Page 122

82
Sequence Control Instructions
Section 3-3
FOR-NEXT
LOOPS
FOR
512
Output
Not required
BREAK LOOP
BREAK
514
Output
Required
FOR-NEXT
LOOPS
NEXT
513
The instructions between FOR(512) and NEXT(513) are repeated a
specified number of times. FOR(512) and NEXT(513) are used in
pairs.
Output
Not required
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution condition
FOR(512)
N
N: Number of
loo
p
s
Repeated program section
Repeated N times
The instructions between FOR(512) and NEXT(513) are repeated a
specified number of times. FOR(512) and NEXT(513) are used in
pairs.
BREAK(514)
N repetitions
Condition a ON
Programmed in a FOR-NEXT loop to cancel the execution of the loop
for a given execution condition. The remaining instructions in the loop
are processed as NOP(000) instructions.
Repetitions
forced to end.
Processed as
NOP(000).
NEXT(513)