Exclusive-OR Gate Logic in PLC

PLC EXCLUSIVE-OR Gate 

• We representing a Exclusive-OR Logic Gate with two Inputs A and B.

  

  Exclusive-OR Gate

• Exclusive-OR Gate that gives output when either of the input is 1 but when both are 1.

Exclusive-OR Gate Truth Table :

Inputs		Output
A	B
0	0	0
0	1	1
1	0	1
1	1	0

PLC Exclusive-OR Logic :

• When Input A and Input B are not on then output 0.
• When input A is activated then upper branch provide result output 1.
• When input B is activated then lower branch provide result output 1.
• When both input A and Input B are activated there is no output.

  

  PLC Exclusive-OR Gate Logic