7
PROGRAMS REPLACEMENT
7.6.4 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).)
No step
No step
Example of addition
of dummy step
7
- 30
(Example)
No step
(When adding a dummy step)
(When changing to jump transition)
Jump
destination
step
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.