Appendix 2-13. Device Level Ring (Dlr) Object (Class Id: 0X47) - NSD ABSOCODER NCW-3DHIPM2R Specifications & Instruction Manual

APPENDIX 2-13. Device Level Ring (DLR) Object (Class ID: 0x47)

This object can confirm the state of the NCW-3DHIP's Device Level Ring.
Following tables indicate specifications of the Device Level Ring object.
The Device Level Ring object has one instance.
Class Attribute (Class ID: 0x47)
ID Name
0x01 Revision
0x02 Max Instance
0x03 Number of Instance
Class Service (Class ID: 0x47, Instance ID: 0x00)
ID Name
0x01 Get_Attribute_All
0x0E Get_Attribute_Single
Instance Attribute (Class ID: 0x47, Instance ID: 0x01)
ID Name
0x01 Network Topology
0x02 Network Status
0x0A Active Supervisor Address
0x0C Capbility Flags
Access
Data Type
Get Set
○ UINT
－
○ UINT
－
○ UINT
－
Read out all attribute values from NCW-3DHIP.
Read out one attribute value from NCW-3DHIP.
Access
Data Type
Get Set
○ USINT
－
○ USINT
－
○ Structure
－
UDINT
USINT[6]
○ DWORD
－
134
Description
3
1
1
Description
Description
Indicates the current network topology mode.
Value
0 Linear
1 Ring
Indicates the current status of the network.
Value
Normal operation in both Ring and Linear
0
Network Topology modes.
Ring Fault. A ring fault has been detected.
1
Valid only when Network Topology is Ring.
Address information of the active ring supervisor
IP
Indicates the address of the active ring.
Indicates the MAC address of the active ring.
Indicates DLR capabilities of NCW-3DHIP.
Bit Name
0 Announce-based Ring Node
1 Becaon-based Ring Node
2-4 Reserved
5 Supervisor Capable
6 Redundant Gateway Capable
7 Flush_Table frame Capable
8-31 Reserved
Description
Description
Value
0
1
0
0
0
1
0