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7 BASIC INSTRUCTIONS
7.5 Data Conversion Instructions
Converting ASCII to HEX
HEXA(P)
These instructions convert the ASCII data stored in the number of characters specified by (n) in the device numbers specified
by (s) and later to HEX code data, and store the converted data in the device numbers specified by (d) and later.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
*1 T, ST, C cannot be used.
Ladder diagram
Structured text
ENO:=HEXA(EN,s,n,d);
ENO:=HEXAP(EN,s,n,d);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(s)
Head device for storing the ASCII data to be converted to
hexadecimal code
Character string
ANYSTRING_SINGLE
(d)
Head device for storing the hexadecimal code after
conversion
16-bit signed binary
ANY16
(n)
Number of characters (number of bytes) of ASCII data to
be converted
1 to 16383
16-bit unsigned binary
ANY16_U
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)
(n)
(s)
(d)
(n)
EN
ENO
s
d
n
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Page 17: ...15 CONTENTS ...
Page 24: ...22 MEMO ...
Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
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