AS Series Programming Manual S1 b0 b15 Y0 Before the instruction is executed S2 Y2 After the instruction is executed D Y4 b0 b15 Example 2 When X0.1 is ON, the instruction performs the logical exclusive operation OR on each pair of corresponding bits in the 32-bit device (Y11, Y10) and the 32-bit device (Y21, Y20). It stores the operation result in (Y41, Y40). _6 6-244 01 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 1 1 1 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 1 0 1 1 1 1 0 0 0 0