Mitsubishi MELSEC Q Series - Page 406

7-32
WXNR(P),DXNR(P)
(2) The following program performs an exclusive NOR operation on the 32-bit data at D20 and
D21 and the data at D10 and D11 when X10 is turned ON, and stores the result to D40 and
D41.
[Ladder Mode] [List Mode]
[Operation]
Step Instruction Device
0110 010110 1100
b0b15b31 b16
XNR
0101 101010 0101
11
00 0000
11
0
11
0
b31 b16 b0b15
+ 1
+ 1
+ 1
D21,D20
D11,D10
D41,D40
b0b15b31 b16
D
S S
D
SS