AH500 Programming Manual
6-86
API
Instruction code Operand Function
0206 MMOV P
S, D
Converting the 16-bit value into the
32-bit value
Device
X Y M S T C HC D L SM SR E PR K 16#
“$” DF
Pulse instruction 16-bit instruction (5 steps)
32-bit instruction
Symbol:
S
：
Source device Word
D
：
Conversion result Double word
Explanation:
The data in the 16-bit device S is transmitted to the 32-bit device D. The sing bit which is specified is
copied repeatedly to the destination.
Example:
When X0.0 is ON, the value of b15 in D4 is transmitted to b15~b31 in (D7, D6). The data in (D7, D6)
becomes a negative value.
0 0 1 1 1
0
0
0
1 1
1
10 0 0
b15
b0
0 0 0 0 0
1111
D7, D6
1
1
1111111
b31
b16
1
b0
b15
D4
0
1
1
00
1
111
1
11
11
Plus sign
0
1
Minus sign
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