Delta AHCPU560-EN2 Series - Page 98

EtherNet/IP Operation Manual
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Data Type Description
STRINGI
A single string consists multiple language representation
Name Data Type Meaning
Number USINT
The number of internationalized character
strings
Strings
Array of:
Struct of:
Array of individual internationalized character
strings
LanguageChar1 USINT
The first ASCII character of the ISO 639-2/T
language
LanguageChar2 USINT
The second ASCII character of the ISO 639-2/T
language
LanguageChar3 USINT
The third ASCII character of the ISO 639-2/T
language
CharStringStruct USINT
The structure of the character string, limited to
the Elementary Data type value 16#D0
(STRING), 16#D5 (STRING2), 16#D9
(STRINGN) and 16#DA (SHORT_STRING)
CharSet UINT
The character set which the character string is
based on which comes from IANA MIB Printer
Code (RFC 1759).
InternationalString
Defined in
CharStringStruct
An array of 8-bit octet elements which is the
actual international character string
ISO 639-2/T language:
Language First Character Second Character Third Character
English e n G
French f r e
Spanish s p a
Italian i t a
STRUCT
STRUCT of: Any Data Type composes the structure.
Ex.: STRUCT of { BOOL, UINT, DINT } = { TRUE, 16#1234, 16#56789ABC }
1st 2nd 3rd 4th 5th 6th 7th
Byte 01 34 12 BC 9A 78 56
ARRAY
Array of: Any Data Type composes the array.
Ex.: ARRAY of UINTs = { 1，2，3 }
Number 1st 2nd 3rd 4th 5th 6th
Array 01 00 02 00 03 00
EPATH
It’s a path that consists of multiple segments and references the class, instance and attribute of
another object.
Ex.：Identity Object, Instance attribute 5 = “ 20 01 24 01 30 05 “