Mitsubishi MELSEC-Q Series Programming Manual page 48

(c) When the destination is a word device
Instruction that processes 32-bit data
(d) When a digit is specified at the destination
When the source
H78123456
When the source
X10
4.4 Method for Specifying Data
4-26
4.4.3 Double word (32 bits) data
For the word device at the destination side, 0s are stored to bits starting from the digit
specified at the source. (Data_s:K1X0, Data_d:D0)
Ladder example
X10
DMOV
EN ENO
s d
Data_s
Source s
Figure 4.4.3-2 Ladder example and processing details
target of destination. (Data_d1:K5M0, Data_d2:K5M10, Data_s:D0)
Bit devices following the points by the specified digit are not changed.
Ladder example
is a numeric value
s
X10
DMOV
EN ENO
s d
Destination d
is a word device
s
DMOV
EN ENO
s d
Data_s Data_d2
Destination d
Figure 4.4.3-3 Ladder example and processing details
1. When performing the process with a digit specification, a desired value can be
used for the start device number of bit devices.
2. Digits cannot be specified for direct access inputs/outputs (DX, DY).
b15
D0 0 0
Data_d
D1 0 0
b31
, the points by the specified digit are the
d
H78123456
0 0 1 1
0 1
K5M0
Data_d1
M15
0 0 1 1
M31
b15
D0 1 1
b15
D1 0 0
M25
1 1
M41
Processing
K1X0 X3 X2 X1 X0
0s are stored
b4 b3
0 0 0 0 0 0 0 0 0 0 X3
0 0 0 0 0 0 0 0 0 0 0 0 0 0
0s are stored
Processing
0 1 0 0 0 1 0 1
3 4 5
1 1 1 0 0 0 0 0 0 1 0
7 8 1
M8 M7
0 1 0 0 0 1 0 1
M20 M19
Not changed
b8 b7
1 0 0 1 0 0 0 1 0 1 1 1
b8 b7
1 1 0 1 0 0 1 0 0 1 0 1 1 1
M18 M17
1 0 0 1 0 0 0 1 0 1 1 1
M30M29
0
Not changed
b2 b1 b0
X2 X1 X0
b16
0 1 1 0
6
0 1 0
2
M0
0 1 1 0
M16
0 0 1 0
b0
0 1
b0
M10
0 1
M26
1 1 1