Mitsubishi MELSEC iQ-F FX5 series

426
7 APPLICATION INSTRUCTION
7.7 Real Number Instruction
Converting 16-bit signed binary data to single-precision real
number
INT2FLT(P)
These instructions convert the 16-bit signed binary data in the device specified by (s) to single-precision real number, 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 single-precision real number, 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 -32768 to +32767 16-bit signed binary ANY16
(d) Data after conversion  Single-precision real number Single-precision real number
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
INT2FLT D0 D100
(s) (d)
MOVP K-1234 D0
M0
(d)
b31 b16
(-1234.0)
4000H
C49AH
b15 b0
D101, D100
(s)
(-1234)
FB2EH
b15 b0
D0
After conversion
Before conversion