
Function Block Library 4–18
1336 FORCE — 5.9 August 1995
BLOCK TYPE 25
decimal
19
hexadecimal
Exclusive OR
ID = Exec =
Out #2
NODE 0
In #1
NODE 1
In #2
NODE 3
Out #1
NODE 2
DEFINITION
An exclusive OR function that takes (2) inputs In #1 and In #2,. and
provides the XOR and XNOR — Out #1 and Out #2.
INPUTS
In #1 — A logical input value.
In #2 — A logical input value.
OUTPUTS
Out #1 — A logical output value.
Out #2 — A logical output value.
PARAMETERS DATA TYPE LINKABLE DEFAULT VALUE RANGE
In #1 Logic Input Yes False True/False
In #2 Logic Input Yes False True/False
Out #1 Logic Output No — True/False
Out #2 Logic Output No — True/False
Example
In #1
In #2 Out #1 Out #2
False False False True
False True True False
True False True False
True True False True
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