Mitsubishi Electric MR-MQ100 User Manual page 196

10 MOTION SFC PROGRAMS
Name
Selective branch
|
Parallel branch
Parallel coupling
|
Selective coupling
Appli-
cation
Parallel branch
type
|
Selective branch
Selective coupling
|
Parallel coupling
Combining basic type branches/couplings provides the following application types.
Motion SFC chart symbol
IFBm
IFT1
PABm
PAT1 PAT2
PAEm
IFEm
PABm
PAT1
IFBm
FIT1 FIT2
IFEm
PAEm
List
representation
• After a selective branch, a parallel branch can be
CALL Kn
performed.
IFBm
IFT1
SFT Gn
PABm
IFT2
PAT1
CALL Fn
:
JMP PAEm
PAT2
CALL Fn'
:
• The selective coupling point can be the same as
(JMP PAEm)
the coupling point of a parallel coupling for
PAEm
selective branch
JMP IFEm
Motion SFC chart, this type is displayed in order of
a parallel coupling
IFT2
shown on the left.
SFT Gn'
• In this case, a pointer (Pn) cannot be set between
CALL Fn''
the parallel coupling point (PAEm) and the
:
selective coupling point (IFEm).
(JMP IFEm)
IFEm
SFT Gn''
SFT Gn • After a parallel branch, a selective branch can be
PABm performed.
PAT2
PAT1
CALL Fn
IFBm
IFT1
SFT Gn'
• The parallel coupling point can be the same as the
CALL Fn'
coupling point of a selective coupling for parallel
:
branch
JMP IFEm
Note that in the Motion SFC chart, this type is
IFT2
displayed in order of a selective coupling
SFT Gn''
parallel coupling, as shown on the left.
CALL Fn''
• In this case, a pointer (Pn) cannot be set between
:
the selective coupling point (IFEm) and the parallel
(JMP IFEm)
coupling point (PAEm).
IFEm
JMP PAEm
PAT2
CALL Fn'''
:
CALL Kn
(JMP PAEm)
PAEm
SFT Gn'''
10 - 7
Function
parallel branch. Note that in the
a selective coupling, as
selective branch.
a