Mitsubishi MELSEC QCPU User Manual

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MELSEC-Q/QnA
3 CONFIGURATION OF INSTRUCTIONS
(c) In cases where digit designation is made at the destination
D
, the number of points
designated are used as the destination.
Bit devices after the number of points designated as digits do not change.
Ladder Example Processing
When source
S
data is a numerical value
X10
DMOV H78123456 K5M0
Destination
D
10 0 10100
00 1 00 011
1000
M19 M16
Do not change
10 0 1010010011 100
10000011
10011 100
3 4 5 6
7
8 1 2
H78123456
K5M0
M15 M8M7 M0
M31 M20
When source
S
data is a word device
X10
DMOV D0 K5M10
Destination
D
100 1 1 101
M17 M10
b15 b8
0
b7
01 1 0 1 11
b0
D1
1101
Do not change
100 1 1 101
b7 b0
D0
1001110 0
10000011
1001110 0
b15 b8
M25 M18
M41 M30M29 M26
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.
(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
DMOV K100 D0
The 2 points D0 and D1 are used
32-bit data transfer instruction
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Mitsubishi MELSEC QCPU Specifications

General

Brand	Mitsubishi
Model	MELSEC QCPU
Category	Controller
Language	English