Allen-Bradley 193-DNENCAT, User Manual, Page: 104 / 112

104 Rockwell Automation Publication 193-UM014C-EN-P - August 2016
Appendix B EtherNet/IP and DeviceNet Information
Table 52 - DLR Object Single Instance
The following common services are implemented for the DLR object.
Table 53 - DLR Object Common Services
QoS Object — CLASS CODE 0x48
The following class attributes are supported for the QoS object.
Table 54 - QoS Object Class Attributes
A single instance (Instance 1) is supported.
Table 55 - QoS Object Instance
The following common services are implemented for the QoS object.
Table 56 - QoS Object Common Services
Attributes ID Access Rule Name Data Type Value
1 Get Network Topology USINT
0=Linear
1=Ring
2 Get Network Status USINT
0=Normal
1=Ring Fault
2=Unexpected Loop Detect
3=Partial Network Fault
4=Rapid Fault/Restore Cycle
10 Get
Active Supervisor
Address
Structure of UDINT;
array of 6 USINT
Ring Supervisor
12 Get Capability Flags DWORD 0x00000002
Service Code
Implemented for:
Service Name
Class Instance
0x01 No Yes Get_Attributes_All
0x0E No Yes Get_Attribute_Single
Attribute ID Access Rule Name Data Type Value
1 Get Revision UINT 1
Attribute ID Access Rule Name Data Type Value
1 Set 802: 1Q Tag Enable USINT
0=Disable (default)
1=Enable
4 Set DSCP Urgent USINT Default=55
5 Set DSCP Schedule USINT Default=47
6 Set DSCP High USINT Default=43
7 Set DSCP Low USINT Default=31
8 Set DSCP Explicit USINT Default=27
Service Code
Implemented for:
Service Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single