Mitsubishi MELSEC Q Series Programming Manual page 462

WTOB(P),BTOW(P)
(2) The following program links the lower 8 bits of data from D20 through D25 and stores the
result at D10 to D12 when X0 is turned ON.
[Ladder Mode]
[Operation]
b15
D20
D21
D22
6 bytes
D23
D24
D25
7-88
b8 b7
00 78
H H
31 12
H H
36 49
H H
44 55
H H
48 67
H H
49 31
H H
Upper byte is ignored.
[List Mode]
Instruction
Step
b0
b15
D10
D11
D12
Device
b8 b7
12 78
H H
55 49
H H
31 67
H H
b0