Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual page 68

Structuring instruction
■Performing the FOR to NEXT instruction loop
Instruction symbol
FOR
NEXT
■Forcibly terminating the FOR to NEXT instruction loop
Instruction symbol
BREAK
BREAKP
■Calling a subroutine program
Instruction symbol
CALL
CALLP
■Returning from the subroutine program
Instruction symbol
RET
SRET
■Calling a subroutine program
Instruction symbol
XCALL
Data table operation instruction
■Reading the oldest data from the data table
Instruction symbol
SFRD
SFRDP
■Reading the newest data from the data table
Instruction symbol
POP
POPP
3 CPU MODULE INSTRUCTION
66
3.3 Application Instruction
Description
Execute the instructions between FOR instruction and NEXT instruction (n) times
Description
Forcibly end execution between FOR instruction and NEXT instruction, and jump to pointer (P)
Description
Executes a subroutine program specified by (P) when the input condition is met.
Description
Returns from the subroutine program.
Description
Executes a subroutine program specified by (P) when the input condition is met.
Carry out non-execution processing for the subroutine program (P), when input conditions are not
met.
Description
(d)
(s)
(s) P
(s)+1
P: Pointer
Description
(d)
(s)
P
(s)
P: Pointer
P-1
P-1
Reference
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