Variable Data Types; Data Type Codes - Omron Sysmac NJ-series User Manual

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Variable Data Types

This section provides the data types of variables that can be used with CIP message communications.
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Data Type Codes

The following codes are given to variable data types.
Boolean (bit)
SINT (1-byte signed binary)
INT (1-word signed binary)
DINT (2-word signed binary)
LINT (4-word signed binary)
USINT (1-byte unsigned binary)
UINT (1-word unsigned binary)
UDINT (2-word unsigned binary)
ULINT (4-word unsigned binary)
REAL (2-word floating point)
LREAL (4-word floating point)
STRING
BYTE (1-byte hexadecimal)
WORD (1-word hexadecimal)
DWORD (2-word hexadecimal)
TIME (8-byte data)
LWORD (4-word hexadecimal)
Abbreviated STRUCT
STRUCT
ARRAY
UINT BCD (1-word unsigned BCD)
UDINT BCD (2-word unsigned BCD)
ULINT BCD (4-word unsigned BCD)
ENUM
DATE_NSEC
TIME_NSEC
DATE_AND_TIME_NSEC
TIME_OF_DAY_NSEC
Union
* "CIP Common" indicates codes that are defined in the CIP Common Specifications. "Vendor Specific" indicates
codes that are assigned by OMRON.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Data Type
8 CIP Message Communications
Code(Hex) Group*
C1 CIP Common
C2 CIP Common
C3 CIP Common
C4 CIP Common
C5 CIP Common
C6 CIP Common
C7 CIP Common
C8 CIP Common
C9 CIP Common
CA CIP Common
CB CIP Common
D0 CIP Common
D1 CIP Common
D2 CIP Common
D3 CIP Common
DB CIP Common
D4 CIP Common
A0 CIP Common
A2 CIP Common
A3 CIP Common
04 Vendor Specific
05 Vendor Specific
06 Vendor Specific
07 Vendor Specific
08 Vendor Specific
09 Vendor Specific
0A Vendor Specific
0B Vendor Specific
0C Vendor Specific
8
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