
8 APPLICATION INSTRUCTION
8.9 Real Number Instruction
505
8
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).
*1 Supported by engineering tool version "1.035M" and later.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
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).
Operation error
There is no operation error.
Ladder diagram
Structured text
ENO:=UDINT2FLT(EN,s,d);
ENO:=UDINT2FLTP(EN,s,d);
FBD/LD
Operand Description
Range
Data type
Data type (label)
(s)
Data before conversion
0 to 4294967295
32-bit unsigned binary
ANY32_U
(d)
Data after conversion
Single-precision real number
ANYREAL_32
EN
Execution condition
Bit
BOOL
ENO
Execution result
Bit
BOOL
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
X, Y, M, L, SM,
F, B, SB, S
T, ST, C, D, W,
SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(s)
(d)
(s)
(d)
EN
ENO
d
s
SM402
M0
(d)
b31
b16
(123456.0)
2000H
47F1H
b15
b0
D101, D100
(s)
b31
b16
(123456)
E240H
0001H
b15
b0
D1, D0
UDINT2FLT
D0
D100
(s)
(d)
DMOVP
K123456
D0
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Страница 17: ...15 CONTENTS ...
Страница 24: ...22 MEMO ...
Страница 25: ...23 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW 2 PRECAUTIONS ON PROGRAMMING ...
Страница 126: ...124 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 132: ...130 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 140: ...138 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 191: ...7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions 189 7 Operation error There is no operation error ...
Страница 202: ...200 7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions Operation error There is no operation error ...
Страница 278: ...276 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 280: ...278 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 915: ...18 TYPE CONVERSION FUNCTIONS 18 13 Converting DWORD to WORD 913 18 Operation error There is no operation error ...
Страница 917: ...18 TYPE CONVERSION FUNCTIONS 18 14 Converting DWORD to INT 915 18 Operation error There is no operation error ...
Страница 932: ...930 18 TYPE CONVERSION FUNCTIONS 18 26 Converting DINT to WORD Operation error There is no operation error ...
Страница 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Страница 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
Страница 1107: ...I 1105 MEMO ...
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