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

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