Instruction Manual

III-4 Logic functions

III-4.1 AND (AND gate (No. 60))

z d AND d AND d AND d

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Logic function AND combines inputs d1...d4 according to the truth table given below.

Unused inputs are interpreted as logic 1.

d1 d2 d3 d4 z1

not z2

00000 1

00010 1

00100 1

00110 1

01000 1

01010 1

01100 1

01110 1

10000 1

10010 1

10100 1

10110 1

11000 1

11010 1

11100 1

11111 0

III-4.2 NOT (inverter (No. 61))

Logic input signal d1 is output invertedly at y1.Ifd1 is not wired, this is interpreted as logic 0.

9499-040-82711 Logic functions

AND (AND gate (No. 60)) III-106

not z1

not d1