Omron CJ1G-CPU series, Programming Manual

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77
Sequence Control Instructions Section 3-3
MULTIPLE JUMP
JMP0
515
Output
Required
MULTIPLE JUMP
END
JME0
516
When the execution condition for JMP0(515) is OFF, all instructions from
JMP0(515) to the next JME0(516) in the program are processed as NOP(000).
Use JMP0(515) and JME0(516) in pairs. There is no limit on the number of
pairs that can be used in the program. Output
Not required
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
JMP0(515)
Execution
condition a ON
Instructions
executed
Instructions
jumped
Jumped instructions
are processed as
NOP(000). Instruction
execution times are
the same as
NOP(000).
Execution
condition a OFF
Execution
condition b ON
Instructions
executed
Instructions
jumped
Execution
condition b OFF
When the execution condition for JMP0(515) is OFF, all instructions
from JMP0(515) to the next JME0(516) in the program are processed
as NOP(000). Use JMP0(515) and JME0(516) in pairs. There is no
limit on the number of pairs that can be used in the program.
JME0(516)
N: Number of
loops
FOR(512)
N
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)
Repetitions
forced to end.
N repetitions
Condition a ON
Processed as
NOP(000).
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.
NEXT(513)