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5. SEQUENCE PROGRAMS AND SFC PROGRAMS
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POINTS
(1) When a DSFRP or DSFLP instruction is used, input it directly into the
internal circuit of a normal step ( ).
(2) If an SVST/DSFRP instruction is edited and converted, a start accept bit
(M2001+n) is automatically inserted into the switching conditions before
and after the relevant SFC step to act as an interlock.
(3) If a DSFLP instruction is edited and converted, a speed change in progress
flag (M2021 to M2024/M2021 to M2028) is automatically inserted into the
switching conditions before and after the relevant SFC step to act as an
interlock.
(4) Set commands such as speed change commands and stop commands,
which are executed in an arbitrary timing, in the main sequence program.
(5) For details on how to operate peripheral devices used to edit and monitor
SFC programs, refer to the SW2SRX-GSV13PE Operating Manual and
SW2SRX-GSV22PE Operating Manual.
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