Mitsubishi Electronics FX3G ユーザーズマニュアル
769
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
35 SFC Program and Step Ladder
35.1 SFC Program
31
FNC277
-F
NC2
79
79
Da
ta
Trans
fer 3
fer 3
32
FNC28
0-F
NC
289
289
H
igh-Speed
Process
ing 2
33
FNC2
90-
FNC299
FNC299
Ex
tensi
on Fi
le
le
Register C
ontrol
34
FN
C300-
FNC30
5
FX
3U
-C
F-
AD
P
35
SFC
•STL
Programming
36
Interrupt
Function
37
Sp
ec
ia
l D
evi
ce
38
E
rror Code
A
Ve
rsi
on U
p
Inform
ati
on
B
Ex
ecuti
on
T
imes
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.
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
20
21
3
3
22
SFC block 1
40
41
4
4
42
SFC block 3
20
21
3
3
22
SFC block 1
40
41
4
4
42
SFC block 3
41
20
21
3
3
22
SFC block 1
S40
0
1
2
3
S41
40
41
4
4
42
SFC block 3
S20
TRAN
S21
Y010
0
1
2
3
TRAN
Y000