XOR Bit Exclusive OR

XOR  Bit Exclusive OR
For the XOR function, a network of normally open and normally closed contacts must be created as
shown below.
Symbols
<address1> <address2>
<address1> <address2>


Parameter Data Type  Memory Area Description
<address1>  BOOL  I, Q, M, L, D, T, C  Scanned bit
<address2  BOOL  I, Q, M, L, D, T, C  Scanned bit

Description
XOR (Bit Exclusive OR) creates an RLO of "1" if the signal state of the two specified bits is different.

The output Q4.0 is "1" if (I0.0 = "0" AND I0.1 = "1") OR (I0.0 = "1" AND I0.1 = "0"). !--RELATED-POSTS-STARTS-->