Vigor VS Series User Manual

3-10 Significant Notes for Programming
3-10-1 Convert the Ladder Diagram to the Instruction List
The rule to convert a program from the Ladder Diagram to the Instruction List format should follow the sequence that
from left to right and from top to bottom.
L D
A N I
L D
A N D
O R B
O R
L D I
A N D
L D
A N D
O R B
A N B
A N I
O U T
A N D
O U T
X0
X1
X2
X3
X4
X5
X6
X7
X20
X21
Y20
X22
Y21
X0 X1 X5 X6 X21
Y20
Y21
X2 X3 X7 X20
X22
X4
88
Serial connection Block
Serial connection Block
Parallel connection circuit blocks
Parallel connection of NO contact
Serial connection Block
Serial connection Block
Parallel connection circuit blocks
Serial connection of multiple parallel blocks
Serial connection of NC contact
Output
Serial connection of NO contact
Output

Vigor VS Series Specifications

General

Brand	Vigor
Model	VS Series
Category	Controller
Language	English