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5 SEQUENCE INSTRUCTIONS
5.8 No Operation Instruction
5.8 No Operation Instruction
No operation (NOP)
NOP
This instruction is used to insert a space for debugging.
■Execution condition
• This instruction is a no-operation instruction and has no impact on the previous operations.
• The instruction is used for the following purposes:
For inserting or deleting the NOP instruction, refer to the following.
GX Works3 Operating Manual
There is no operation error.
Ladder ST
Not supported
FBD/LD
Not supported
Instruction Execution condition
NOP Every scan
• To insert a space for debugging
• To delete an instruction without changing the number of steps (The relevant instruction is replaced with the NOP instruction.)
• To delete an instruction temporarily
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant)
(Process)