Mitsubishi Electric FX3G SERIES User Manual

767
FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
35 SFC Program and Step Ladder
35.1 SFC Program
31
FNC276-FNC279 Data Transfer 3
32
FNC280-FNC289 High-Speed Processing 2
33
FNC290-FNC299 Extension File Register
34
FNC300-FNC305 FX
3U
-CF-ADP
35
SFC•STL Programming
36
Interrupt Function
37
Special Device
38
Error Code
A
Version Up Information
B
Execution Times
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 “  ”.
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.”
20
21
22
23
20
21
22
23
22
30
31
32
40
41
42
30
31
32
40
41
42
42
50
51
59
0
50
51
59
0
S0
61
62
63
60
61
62
63
60
60

Mitsubishi Electric FX3G SERIES Specifications

General

Model	FX3G SERIES
Input Voltage	100-240 VAC or 24 VDC
Protection Class	IP20
Programming Language	Instruction List
Communication Ports	RS-422, RS-485, USB
Execution Speed	0.21 μs/basic instruction
High-speed Processing	Yes
Analog I/O	Optional (via expansion boards)
Expansion Modules	Yes
Operating Temperature	0°C to 55°C
Type	Programmable Logic Controller (PLC)