684 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Appendix D EtherNet/IP Information
Instance 3 of the Identity Object contains the following attributes:
Table 593 - Identity Object Instance 3 Attributes
The following common services are implemented for the Identity Object.
Table 594 - Identity Object Common Services
Message Router — CLASS CODE 0x0002
No class or instance attributes are supported. The message router object exists
only to rout explicit messages to other objects.
Assembly Object — CLASS CODE 0x0004
The following class attributes are supported for the Assembly Object:
Attribute ID Access Rule Name Data Type Value
1 Get Vendor UINT 1 = Allen-Bradley
2GetDevice TypeUINT 3
3 Get Product Code UINT 651
4Get
Revision
Major Revision
Minor Revision
Structure of:
USINT
USINT
Firmware revision of the Sensing Module firmware
5GetStatus WORD
Bit 0 – 0=not owned; 1=owned by master
Bit 2 – 0=Factory Defaulted; 1=Configured
Bits 4-7 – Extended Status (see Table 591
)
Bit 8 – Minor Recoverable fault
Bit 9 – Minor Unrecoverable fault
Bit 10 – Major Recoverable fault
Bit 11 – Major Unrecoverable fault
6 Get Serial Number UDINT unique number for each device
7Get
Product Name
String Length
ASCII String
Structure of:
USINT
STRING
“193-EIO Sensing Module”
8 Get State USINT See CIP Common Spec
9Get
Configuration
Consistency Value
UINT
16 bit CRC or checksum of all data included in the
following data sets:
Parameter included in the configuration assembly
MCC Object configuration data
DeviceLogix program data
Base Energy Object attribute 16
Service Code
Implemented for:
Service Name
Class Instance
0x0E No Yes Get_Attribute_Single
0x05 No Yes Reset
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