Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 425

Processing details
• These instructions convert the 32-bit unsigned binary data in the device specified by (s) to 16-bit unsigned binary data, and
store the converted data in the device specified by (d).
The following program example converts, when M0 turns on, the 32-bit unsigned binary data stored in D0 and D1 to 16-bit
unsigned binary data, and stores the converted data in D100.
SM402
M0
(1) Data before conversion is stored in the lower 16 bits.
Operation error
There is no operation error.
(s)
D1, D0
H456789AB
DMOVP D0
(s) (d)
UDINT2UINT D0 D100
b31 ∙∙∙ b16 b15 ∙∙∙ b0
4567H 89ABH
(1164413355)
(d) b15 ∙∙∙ b0
D100 89ABH
(35243)
(1)
6 BASIC INSTRUCTIONS
6.6 Data Conversion Instructions
6
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