Logic Solver Not Exclusive OR function block

The LSXNOR function block performs an exclusive OR of two inputs, then performs a NOT on that result to produce an output. If neither input is True or if both inputs are True the output of the block is True. If either input is False the output of the block is False.

Figure: LSXNOR Function Block 

The following diagram shows the internal components of the LSXNOR function block.

Figure: LSXNOR Function Block Schematic Diagram