Rockwell Automation 855T DeviceNet Stack Light User Manual - Manual (Page 53)

DeviceNet Information B-4
Publication 855T-UM001C-EN-P May 2005
Class Code 002 (0x02): Message Router Object
The Message Router Object provides a messaging connection point through which a client
may address a service to any object class or instance residing in the physical device.
Class Attributes
None
Instance Attributes
None
Common Services
None
Class Code 003 (0x03): DeviceNet Object
The DeviceNet Object is used to provide the configuration and status of a physical
attachment to DeviceNet. A product must support only one DeviceNet Object per physical
network attachment.
Class Attributes
Table B.6
Attribute Access Name Type Value
1 Get Revision UINT 2