ABB ProcessMaster FEM630, Instruction Manual

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[DLR] 0x47
The Device Level Ring (DLR) object provides the configuration
and status information interface for the DLR protocol. The DLR
protocol is a Layer 2 protocol that enables the use of an
Ethernet ring topology. The DLR object provides the CIP
application-level interface to the protocol.
An instance of the DLR object is implemented for each
supported DLR ring port pair.
Service Code Service Name
0x0E GAS
0x01 GAA
Table 35 Class-Services
Attr
ID Name Access Rule Data Type
1 Revision Get UINT
2 Max Instance Get UINT
3 Number of Instances Get UINT
Table 36 Class-Attributes
Service Code Service Name
0x0E GAS
0x01 GAA
Table 37 Instance-Services
Attr ID Name Access Rule Data Type
1 Network Topology Get USINT
2 Network Status Get USINT
10 Active Supervisor Address Get STRUCT
12 Capability Flags Get DWORD
Table 38 Instance-Attributes
[QoS] 0x48
Quality of Service (QoS) is a common term for mechanisms for
handling data streams with different priorities or other delivery
characteristics. Standard QoS mechanisms include IEEE
802.1D/Q (Ethernet frame priority) and Differentiated Services
(DiffServ) in the TCP/IP protocol suite.
The QoS object provides the ability to configure specific QoS-
related mechanisms in Ethernet/IP devices.
The QoS object is required for devices that support sending
Ethernet/IP messages with Nonzero DiffServ code points
(DSCP) or sending Ethernet/IP messages in 802.1Q tagged
frames.
Service Code Service Name
0x0E GAS
Table 39 Class-Services
Attr
ID Name Access Rule Data Type
1 Revision Get UINT
2 Max Instance Get UINT
3 Number of Instances Get UINT
6 Maximum ID Number Class
Attributes
Get UINT
7 Maximum ID Number Instance
Attributes
Get UINT
Table 40 Class-Attributes
Service Code Service Name
0x0E GAS
0x01 SAS
Table 41 Instance-Services
Attr ID Name Access Rule Data Type
1 802.1Q Tag Enable Get / Set USINT
2 DSCP PTP Event Get / Set USINT
3 DSCP PTP General Get / Set USINT
4 4 DSCP Urgent Get / Set USINT
5 DSCP Scheduled Get / Set USINT
6 DSCP High Get / Set USINT
7 DSCP Low Get / Set USINT
8 DSCP Explicit Get / Set USINT
Table 42 Instance-Attributes