Mitsubishi Electric MELSEC iQ-F Series Programming Manual page 10

■FBD/LD language
When using FBD/LD language, refer to the following.
Page 62 FBD/LD LANGUAGE
■SFC program
When using SFC program, refer to the following.
Page 70 SFC PROGRAM
• Ladder diagram and FBD/LD language are for customers who have knowledge or experience of sequence
control and logic circuits.
• ST language is for customers who have knowledge or experience of the C language programming.
• SFC program is suitable for creating program blocks for each actual control of machines and controlling the
transition of each operation.
• By using labels in a program, the readability of the program is improved, and activating a program for the
system with a different module configuration is easy.
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