Mitsubishi MELSEC iQ-F FX5 series - Converting 16-Bit Signed Binary Data to 32-Bit Signed Binary Data

6 BASIC INSTRUCTIONS
6.5 Data Conversion Instructions
255
6
Converting 16-bit signed binary data to 32-bit signed binary data
INT2DINT(P)
These instructions convert the 16-bit signed 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).
Setting data
■Descriptions, ranges, and data types
■Applicable devices
Processing details
• These instructions convert the 16-bit signed 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).
Operation error
There is no operation error.
Ladder diagram Structured text
Not supported
Operand Description Range Data type Data type (label)
(s) Data before conversion  16-bit signed binary ANY16_S
(d) Data after conversion  32-bit signed binary ANY32_S
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB
U\G T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U\G Z LC LZ K, H E $
(s)       
(d)       
(s) (d)
SM402
M0
(-20480)
b31 b16
(-20480)
B000H B000HFFFFHD0
(s)
D101, D100
(d)
b15 b0b15 b0
∙∙∙ ∙∙∙ ∙∙∙
(s) (d)
MOVP H0B000 D0
INT2DINT D0 D100
Before conversion After conversion
Stores in lower 16 bits
Fills with the most significant
bit value prior to conversion.