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SFC Overview
Section 1-1
4
Ladder and ST as Part of SFC Programs
The step actions and transition conditions within an SFC program can be coded in
either ladder or ST.
The step actions and transition conditions coded in ladder or ST are registered in an
SFC program as action programs and transition programs.
Action Programs (Ladder)
Action Programs (ST)
Transition Program (Ladder)
Transition Program (ST)
Simultaneous Display/Editing of SFC Charts and Action/Transition Programs
The SFC chart editor can display the SFC view and program view in a horizontally or
vertically split window, allowing an SFC chart and action block (or transition program)
to be viewed and edited at the same time.
In addition, action blocks can be hidden in the SFC view, but action programs and
transition programs can be viewed and edited in the program view, even when the
action blocks are hidden in the SFC chart. Processing contents and transition
conditions can be viewed and edited while envisioning the entire program picture,
allowing the features of SFC to be fully realized.
Action Blocks Shown
Program View
SFC View
Summary of Contents for SYSMAC CX-Programmer 8.1
Page 1: ...Operation Manual SFC Programming SYSMAC WS02 CXPC1 V8 CX Programmer Ver 8 1 Cat No W469 E1 04...
Page 2: ...ii CX Programmer Ver 8 1 WS02 CXPC1 V8 Operation Manual SFC Programming Revised February 2009...
Page 16: ......
Page 56: ...Precautions When Creating SFC Programs Section 1 5 40...
Page 118: ...Monitoring Section 4 5 102...
Page 150: ...Index 134...
Page 152: ...Revision History 136...
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