Mitsubishi MELSEC Q Series Programming Manual page 398

WXOR(P),DXOR(P)
(2) The following program conducts an exclusive OR operation on the data at D20 and D21, and
the data at D30 and D31 when X10 is turned ON, and stores the results at D40 and D41.
[Ladder Mode]
[Operation]
D21,D20
D31,D30
D41,D40
7-24
S1
+ 1
b31 b16
1 1 0 0 1 0 1
XOR
S2
+ 1
b31 b16
0 0 0 0 1 1 0
D + 1
b31 b16
1 1 0 0 0 1 1
[List Mode]
Step Instruction
S1
b15 b0
0 1 1 0 0 1 1
S2
b15 b0
0 0 1 0 1 0 1
D
b15 b0
0 1 0 0 1 1 0
Device