TsnStreamState Enumeration – OPC Unified Architecture

The TsnStreamState is an enumeration representing the state of the configuration process of a TSN Talker or Listener.

The default value is Disabled. The TsnStreamState Enumeration is defined in Table 28.

Table 28 – TsnStreamState Values

Name	Value	Description
Disabled	0	The related TSN Stream is currently disabled.
Configuring	1	The related TSN Stream is in the process of receiving configuration parameters from the TSN Control Layer.
Ready	2	The related TSN Stream has successfully received and applied the configuration from the TSN Control Layer. The related TSN Stream is not fully operational as long as local preconditions (e.g. synchronization state) are not valid.
Operational	3	The related TSN Stream object is configured and all other required preconditions (e.g. synchronization state) for sending / receiving data are valid.
Error	4	The related TSN Stream object is in an error state.

Its representation in the AddressSpace is defined in Table 29.

Table 29 – TsnStreamState Definition

References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
HasProperty	Variable		EnumValues	EnumValueType[]	PropertyType

Conformance Units
BNM TSN Base Info