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3 CONFIGURATION OF INSTRUCTIONS
(c) In cases where digit designation is made at the destination
designated are used as the destination.
Bit devices after the number of points designated as digits do not change.
When source
X10
When source
X10
(2) When using word devices
A word device designates devices used by the lower 16 bits of data.
A 32-bit instruction uses (designation device number) and (designation device number + 1).
M0
3 - 7
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Ladder Example
data is a numerical value
S
DMOV H78123456 K5M0
Destination
S
data is a word device
DMOV D0
K5M10
Destination
Fig 3.6 Ladder Example and Processing Conducted
POINTS
(1) When digit designation processing is conducted, a random value can be used
for the bit device initial device number.
(2) Digit designation cannot be made for the direct device designation DX and DY.
DMOV K100
D0
H78123456
0 0 1 1
0
3
0
1
1
1
1
7
K5M0
M15
0 0 1 1
0
D
M31
Do not change
b15
D0 1
1
1
0
0
b15
D1
0
0
1
1
0
M25
1
1
1
0
0
D
M41
Do not change
The 2 points D0 and D1 are used
32-bit data transfer instruction
MELSEC-Q/QnA
, the number of points
D
Processing
1
0 0
0
1
0
1
0
1
1
0
4
5
6
0
0
0
0
0
0
1 0
0
1
0
8
1
2
M8M7
M0
1
0 0
0
1
0
1
0
1
1
0
M20
M19
M16
0
0
1
0
b8
b7
b0
1 0
0
0
1
0
1 1 1
0
1
b8
b7
b0
1
0
0
1
0
0
1 0 1 1 1
M18
M17
M10
1 0
0
0
1
0
1 1 1
0
1
M30M29
M26
0
1
1
1
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