Sfc Flow Formats - Mitsubishi Electric FX3G SERIES Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
35.1.8

SFC flow formats

This section shows operation patterns of single flows and operation patterns when selective branches and parallel
branches are combined in SFC programs.
1. Jump and repeat flows
1) Jump
Direct transfer to a state relay in a lower position or transfer to a state relay in a different flow is called jump, and
the transfer destination state relay is indicated by "
20
21
22
23
2) Repeat
Transfer to a state relay in an upper position is called repeat, and the transfer destination state relay is indicated
by " " in the same way as "jump."
22
20
21
22
23
0 0
50 50
51 51
59 59
S0
35 SFC Program and Step Ladder
".
30 40
31 41
32 42
60
61
62
63
35.1 SFC Program
42
30 40
31 41
32 42
60
61
62
60
63
767
31
32
33
34
35
36
37
38
A
B