Devicenet Connection Object, Class 0X05 - ABB RDNA-01 User Manual

DeviceNet Connection Object, Class 0x05

The Connection Class allocates and manages the internal
resources associated with both I/O and Explicit Messaging
Connections. The specific instance generated by the Connection
Class is referred to as Connection Instance or Connection Object.
Instance numbering
1 Explicit messaging connection
2 Polled connection or cos/cyclic consuming connection
4 Cos/cyclic producing connection
10...14 Explicit server instances
Class Attributes
# Attribute Services Description
name
1 Revision Get
Explicit Connection Instance (Instances 1, 10-14)
# Attribute
name
1 State
2 Instance Type Get
3 Transport
Class Trigger
4 Produced
Cnxn Id
5 Consumed
Cnxn Id
Revision of the DeviceNet Object
Services Description
Get State of the object
Indicates either I/O or
messaging connection.
Get Defines the behaviour of the
connection.
Get Placed in CAN Identifier Field
when the Connection Transmits
Get CAN Identifier Field value that
denotes message to be received
Data type
Array of
UINT8
Default, Data
Minimum, type
Maximum
1,0,5 UINT8
0,0,0 UINT8
0x83, UINT8
0x83,
0x83
N/A,N/A, UINT16
N/A
N/A,N/A, UINT16
N/A
Communication
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