6 BASIC INSTRUCTIONS
6.6 Data Conversion Instructions
411
6
• These instructions convert the 16-bit unsigned binary data in the device specified by (s) to 32-bit signed binary data, and
store the converted data in the device specified by (d).
The following program example converts, when M0 turns on, the 16-bit unsigned binary data stored in D0 to 32-bit signed
binary data, and stores the converted data in D100 and D101.
There is no operation error.
(1) The value, 0, is stored.
(2) Data before conversion is stored in the lower 16 bits.
(53248)
b31 b16
(53248)
D000H D000H0000HD0
(s)
D101, D100
(d)
b15 b0b15 b0
SM402
(s)
(d)
M0
MOVP
H0D000 D0
UINT2DINT
D0 D100
(1)
(2)
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