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EtherNet/IP DLR
Application Objects
Additional EtherNet/IP Network Information
In addition to the standard adapter class EtherNet/IP® core objects, the
CGCM-DLR unit also supports these application-specific objects:
• Identity Object
• Assembly Object
Data Types
The controller data types that are used by the CGCM-DLR unit Assembly
Objects are shown in
Table 38 - EtherNet/IP DLR Data Types Table
BOOL
SINT
USINT
INT
UINT
DINT
UDINT
REAL
All data is stored in little-endian format (least significant byte first). This format
is assumed for all data and structure formats that are described in this document
that do not have the storage format defined.
All integers and double integers are displayed in decimal.
Identity Object (class code 0x01)
The Identity Object is used to provide identification information about the
device.
Identity Class Instance (instance 0)
Instance 0 of any object is the class itself.
Rockwell Automation Publication 1407-UM002B-EN-P - February 2019
Table
38.
Boolean
8-bit (byte) value
8-bit unsigned value
16-bit signed value
16-bit unsigned value
32-bit signed value
32-bit unsigned value
32-bit floating point value
C
Appendix
205
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