FB_GseAdapterClass

The function block FB_GseAdapterClass implements interfaces for exchanging the high-priority GSE data (Global System Event) over a selected network interface. These data include GOOSE, GSSE or SV (Sampled Values) messages.
To be able to execute the communication, each instance of FB_GseAdapterClass must be connected to a corresponding network adapter. This is explained in RT Ethernet adapter configuration.

Namespace: Tc3_Gse
Library: Tc3_Gse (Tc3_Gse.compiled-library)

Inheritance hierarchy

FB_ServiceErrorClass -> FB_GseAdapterClass

FUNCTION_BLOCK FB_GseAdapterClass EXTENDS FB_ServiceErrorClass IMPLEMENTS I_GseAdapterClass, I_GseAdapterEventSink
VAR_INPUT
    settings : FB_GseAdapterSettingsClass;
END_VAR
VAR_OUTPUT
    stInfo   : ST_GseAdapterInfo;
END_VAR

Interfaces

Type	Description
I_GseAdapterClass	Interface for data exchange.
I_GseAdapterEventSink

Inputs

Name	Type	Description
settings	FB_GseAdapterSettingsClass	Adapter configuration settings.

Methods

Name	Description
StartPublisher	Starts the publishing process on all GOCBs.
StopPublisher	Stops the publishing process on all GOCBs.
Subscribe	Starts the subscriber process on all GOCBs.
Unsubscribe	Stops the subscriber process for all GOCBs.

Properties

Name	Type	Access	Description
ipGroup	I_AcsiCommonIEDGroupClass	Set	Interface pointer from an IED group.
ipIED	I_AcsiCommonIntelligentElectronicDeviceClass	Set	Interface pointer of an object with the implementation of the top-level of the IEC 61850 data model.
ipLinkStatus	I_GseLinkStatusEventSink	Set	Interface pointer of an object with a user-defined implementation of the event handling routine: OnLinkStatusChange.
ipSettings	I_GseAdapterSettingsClass	Get	Protocol settings of the GSE adapter. Returns an interface pointer to "settings".
ipSystemClock	I_GseSystemClockEventSink	Set	Interface pointer of an object with a user-defined implementation of the event handling routine: OnGetSystemTime.

Outputs

Name	Type	Description
stInfo	ST_GseAdapterInfo	Statistical information on GSE communication (e.g. on the number of telegrams received or sent).

Further Information