Converting 32-Bit Unsigned Binary Data To Single-Precision Real Number - Mitsubishi MELSEC iQ-F FX5 series Programming Manual

Converting 32-bit unsigned binary data to single-precision real
number
UDINT2FLT(P)
These instructions convert the 32-bit unsigned binary data in the device specified by (s) to single-precision real number, and
store the converted data in the device specified by (d).
Ladder diagram
(s) (d)
Setting data
■Descriptions, ranges, and data types
Operand Description
(s) Data before conversion
(d) Data after conversion
■Applicable devices
Operand Bit
X, Y, M, L, U\G T, ST,
SM, F, B, SB
 
(s)
 
(d)
Processing details
• These instructions convert the 32-bit unsigned binary data in the device specified by (s) to single-precision real number,
and store the converted data in the device specified by (d).
SM402
M0
Operation error
There is no operation error.
Range
0 to 4294967295

Word
T, ST, C, D, U\G
C, LC W, SD, SW, R
  
  
DMOVP K123456 D0
(s)
(s) (d)
D1, D0
UDINT2FLT D0 D100
Structured text
Not supported
Data type
32-bit unsigned binary
Single-precision real number
Double word Indirect
specification
Z LC LZ
   
   
Before conversion
b31 b16 b15 b0
0001H E240H D101, D100
(123456)
7 APPLICATION INSTRUCTION
Data type (label)
ANY32
Single-precision real number
Constant Others
K, H E $
   
   
After conversion
(d)
b31 b16 b15 b0
47F1H 2000H
(123456.0)
7.7 Real Number Instruction
7
429