7 REPLACEMENT OF PROGRAM
7 - 34
7.6.5 SFC diagram that cannot be read normally in another format
SFC diagram created by SWIVD/NX-GPPA may cause an error such as incorrect reading.
Add dummy steps before replacement with SWIVD/NX-GPPA.
(Refer to "PRECAUTIONS FOR CREATING SFC PROGRAMS" in the GX Developer Version 8
Operating Manual (SFC).)
The selective coupling was
changed to jump transition.
The step including a jump
destination is the one next to
the step that included the
selective coupling before the
modification.
Example of addition
of dummy step
Jump
destination
step
No step
No step
(Example)
No step
(When adding a dummy step) (When changing to jump transition)