Mitsubishi FX3G Series Programming Manual page 762

FX /FX /FX /FX
3G 3U 3GC 3UC
Programming Manual - Basic & Applied Instruction Edition
Separation of flow
When creating an SFC program having two or more initial state relays, separate the blocks for each initial state relay.
The ON status can be transferred among SFC programs created by block separation (jump to a different flow).
A state relay in a program created in a different block can be used as a contact for the internal circuit or transfer condition of
another state relay.
1. Separation of flow
2. Jump to another flow
3. Using a state relay in a program created in a different block
760
Series
SFC block 1
3
20
21
22
3
SFC block 1
3
20
21
22
3
SFC block 1
3
0
20
1
21
2
22
3
3
SFC block 3
4
40
41
42
4
SFC block 3
41
S40
TRAN
S41
Y000
35 SFC Program and Step Ladder
35.1 SFC Program
4
40
41
42
4
SFC block 3
4
0
40
S20
1 TRAN
S21
41
Y010
2
42
3
4