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(c) When destination (D) data is a word device
The word device for the destination becomes 0 following the bit designated by digit
designation at the source.
Ladder Example
32-bit Instruction
X10
DMOV K1X0
Source (S) data
Fig 3.5 Ladder Example and Processing Conducted
(d) In cases where digit designation is made at the destination (D), the number of points
designated are used as the destination.
Bit devices below the number of points designated as digits do not change.
Ladder Example
When source (S) data is a
numerical value
X10
DMOV H78123456 K5M0
Destination (D)
When the source (S) data is a word device
X10
DMOV D0
Fig 3.6 Ladder Example and Processing Conducted
When digit designation processing is conducted, a random value can be used for
the bit device head device number.
b15
D0
D0
D1
b31
H78123456
0 0 1 1
0
K5M0
M15
0 0 1 1
M31
b15
D0 1
b15
D1
K5M10
M25
Destination (D)
M41
3.2.3 Using double word (32 bits) data
Processing
K1X0
Filled with 0.
b4
0 0
0 0 0 0 0 0 0 0 0 0
0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0
Filled with 0.
Processing
0
1
0 0
0
1
0
1
3
4
5
1
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
Not changed
b8
b7
1
1
0
0
1 0
0
0
1
0
1 1 1
b8
b7
0
0
1
1
0
1
0
0
1
0
0
1 0 1 1 1
M18
M17
1
1
1
0
0
1 0
0
0
1
0
1 1 1
M30 M29
Not changed
3.2 Designating Data
X3 X2 X1 X0
b3
b2
b1
b0
X3
X2 X1 X0
b16
3
0
1
1
0
6
0
1
0
2
M0
0
1
1
0
M19
M16
0
0
1
0
b0
0
1
b0
M10
0
1
M26
0
1
1
1
3-7
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