Panasonic FP-E - Page 129

Basic Instructions
2 − 19
Outline Multiple blocks are connected in series.
Program example
Ladder
Diagram
Boolean
Ladder Diagram
Address Instruction
X0 Y10
0
X1
Block 2
X2
X3
Block 1
0
1
2
3
4
5
ST X 0
OR X 1
ST X 2
OR X 3
ANS
OT Y 10
Explanation of example
Y10 goes on when X0 or X1 and X2 or X3 turn on.
block 1 block 2
(X0 OR X1) AND (X2 OR X3) → Y10
X0
X1
X2
X3
Y10
on
off
on
off
on
off
on
off
on
off
Description
Blocks connected in parallel are connected in series.
+
A block begins with the ST instruction.
ANS
AND stack
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