Delta AHCPU560-EN2 Series - Device Level Ring Object (Class ID: 16#47)

Chapter 8 CIP Object
8-13
8_
Attribute Name
Access
Rule
Data Type Values Description
16#08 Connection Timeouts Get UINT
16#0
Total number of connection timeouts
that have occurred in connections
controlled by this Connection
Manager
8.7 Device Level Ring Object (Class ID: 16#47)
DLR provides the configuration and status information interface for the DLR protocol.
 Service Code
Service
Code
Service Name
Support
Description
Class Attribute Instance Attribute
16#01 Get_Attributes_All X V Read all attributes
16#0E Get_Attribute_Single V V Read one attribute
16#10 Set_Attribute_Single X V Write one attribute
16#18 Get_Memeber X V IP address list of the Ring
16#4B Verify_Fault_Location X V
Send the instruction, Locate_Fault to
obtain the addresses of the starting
and ending points.
16#4C Clear_Rapid_Faults X V
Send the instruction, Rapid
Fault/Restore Cycle Detected for the
supervisor to resume the normal
operation.
16#4D Restart_Sign_On X V
Send the instruction to refresh the
ring participant list.
 Class
 Class ID：16#47
 Instance
 16#00：Class Attribute
 16#01：Instance Attribute
 When Instance = 0, the Class Attributes are listed below.
Class
Attribute
Name
Access
Rule
Data Type Values Description
16#01 Revision Get UINT 3 Revision of this object
 When Instance = 1, the Instance Attributes are listed below.
 Devices of DLR Supervisor support Instance Attribute 16#04, 16#05, 16#06, 16#07, 16#08 and 16#09
Instance
Attribute
Name
Access
Rule
Data Type Values Description
16#01 Network Topology Get USINT 1
Current Network Topology
0：“Linear”
1：“Ring”
16#02 Network Status Get/Set USINT 2
Current Network Status, refer to the
following ※1