Mitsubishi Electric M800VW Series Programming Manual page 294

M800V/M80V Series PLC Programming Manual (1/2)
8 Function Instructions
8.6 Logical Operation Instructions
DXOR
 Conducts an exclusive OR operation on each bit of the 32-bit data of the device designated by "S1" and the 32-bit data of
the device designated by "S2", and stores the results in the device designated by "D".
0 1 0 1
Before execution S1
Before execution S2 0 1 1
After execution D
0 0 1 1
 For the bit device, the bits corresponding the digits other than the designated digit are handled as "0" in the operation.
32 Bit
S1+1 S1
0 1 0 1 0 1 0 1 0 1
XOR
S2+1 S2
0 0 1 1 0 1 0 0 1
D+1 D
0 0 1 1 1 1 0 0 1 1
1 0
273 IB-1501667-B