Device level ring (dlr) object, Class code 0x0047 – Rockwell Automation 284E ArmorStart with EtherNet/IP - User Manual User Manual
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Rockwell Automation Publication 280E-UM001B-EN-P – July 2012
Appendix B CIP Information
The following common services are implemented for the Overload Object.
Device Level Ring (DLR)
Object
CLASS CODE 0x0047
The following class attributes will be supported for the DLR Object.
A single instance (Instance 1) will be supported with the following instance attributes.
Attribute ID
Access Rule
Name
Data Type
Value
3
Get/Set
FLA Setting
BOOL
xxx.x amps
4
Get/Set
Trip Class
USINT
—
5
Get
Average Current
INT
xxx.x amps
7
Get
% Thermal Utilized
USINT
xxx% FLA
8
Get
Current L1
INT
xxx.x amps
9
Get
Current L2
INT
10
Get
Current L3
INT
190
Get/Set
FLA Setting Times 10
BOOL
xxx.xx amps
192
Get
Average Current Times 10
UINT
xxx.xx amps
193
Get
Current L1 Times 10
UINT
xxx.xx amps
194
Get
Current L2 Times 10
UINT
195
Get
Current L3 Times 10
UINT
Service Code
Implemented for:
Service Name
Class Instance
0x0E
No
Yes
Get_Attribute_Single
0x10
No
Yes
Set_Attribute_Single
Attribute ID
Access Rule
Name
Data Type
Value
1
Get
Revision
UINT
2
Attribute 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
Struct of
UDINT
Array of 6
USINT
Ring Supervisor
12
Get
Capability Flags
DWORD
0x00000002