300
7 BASIC INSTRUCTIONS
7.5 Data Conversion Instructions
Converting 32-bit signed binary data to 16-bit signed binary data
DINT2INT(P)
These instructions convert the 32-bit signed binary data in the device specified by (s) to 16-bit signed binary data, 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 signed binary data in the device specified by (s) to 16-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
ENO:=DINT2INT(EN,s,d);
ENO:=DINT2INTP(EN,s,d);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(s)
Data before conversion
-2147483648 to +2147483647
32-bit signed binary
ANY32_S
(d)
Data after conversion
16-bit signed binary
ANY16_S
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)
(1): Data before conversion is stored in the lower 16 bits.
(s)
(d)
EN
ENO
d
s
SM402
M0
b31
b16
(-1737075662)
5432H
9876H
D1, D0
(d)
b15
b0
(21554)
5432H
D100
(s)
b15
b0
∙∙∙
∙∙∙
∙∙∙
(s)
(d)
DMOVP H98765432
D0
DINT2INT
D0
D100
(1)
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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