Mitsubishi Electric Melsec Q Series Programming Manual page 197

4 MOTION SFC PROGRAMS
Classification Name
Transition WAIT Y/N
Jump Jump
Pointer Pointer
Symbol
(Code size (byte)) representation
IFBm
IFT1
WAIT Gn
(Not
completion
of condition)
JMP IFEm
Gn
N IFT2
Y
(Completion
WAIT Gn+?
of condition)
:
JMP IFEm
IFEm
Pn
JMP Pn
(14)
Pn
Pn
(8)
List
• When just before is the motion control step, waits for the motion
operating completion and then transits to the next step by
formation of transition condition Gn (G0 to G4095). If not
completion of transition condition, transits to the right-
connected step.
• When just before is the operation control step, transits to the
:
next step by the completion of transition condition after
operating execution. If not the completion of transition
condition, transits to the right-connected step.
(Same operation as Shift.)
• When just before is subroutine call or starting step, waits for the
operating completion of subroutine, and then transits to the
next step by the completion of transition condition. If not
formation of transition condition, transits to the right-connected
step.
• Jumps to the specified pointer Pn (P0 to P16383) of the self
program.
• Indicates a jump destination pointer (label).
• This pointer can be set at a step, transition, branch point or
coupling point.
• P0 to P16383 can be set in one program. The same No. may
also be used in other programs.
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Function