Omron CJ2 CPU UNIT SOFTWARE - Page 493

A-9
Appendices
CJ2 CPU Unit Software User’s Manual
A-1 Instruction Functions
App
A-1-3 Sequence Control Instructions
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 loops
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)