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LOGO! functions
4.2 Basic functions list - GF
View in the circuit diagram
4.2.1

AND

The output of the AND is only 1 if all inputs are 1, i.e. all contacts are closed.
At an unused block input (x): x = 1.
AND function logic table
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
108
View in LOGO!
2
3
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
Name of the basic function
XOR (Page 113)
(exclusive OR)
NOT (Page 113)
(negation, inverter)
4
Q
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
1
Manual, 10/2017, A5E01248535-AA
LOGO!

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