Mitsubishi Q Series

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4 SFC PROGRAM CONFIGURATION
MELSEC-Q
(4) At active parallel branch steps, the transition bit will switch ON when any of the transition
conditions are satisfied.
“M1”
Sn S(n+1)
S(n+2)
Other program executed
Step “n” Step “n”
Transition condition unsatisfied
Step “n+1”
Transition condition satisfied
Step “n+2”
Transition condition unsatisfied
Transition
condition
satisfied
Transition
condition
unsatisfied
Transition
condition
unsatisfied