User4 BOOL Input pClientData POINTER TO VisuElems.VisuStructClient

Number uiClient [...] client connections

Number uiClient [...] client connections

. Properties: Client [...] Information Structure: Client

ISO_SPDU Input nClientIx INT [...] MMSLayerOk ARRAY [1..C_IEC61850_MAX_CLIENTS

Handler4 RegisterClient , [...] Handler2 UnregisterClient ,

TCP ¶ TCP_Client (FunctionBlock) TCP_Connection (FunctionBlock) IPAddress

INT notfiyClient

Tags POINTER TO Visu_ClientTagData

) RestoreClient