OpenIntegrations/docs/en/examples/TCP/SendBinaryData.txt

    Address    = FunctionParameters["TCP_Address"];
    Connection = OPI_TCP.CreateConnection(Address);
    Message    = "Hello server!" + Chars.LF;
    Data       = GetBinaryDataFromString(Message);

    Result = OPI_TCP.SendBinaryData(Connection, Data);
    // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

    // End of message marker to avoid waiting for the end of timeout
    Marker = Chars.LF;
    Response = OPI_TCP.ReadBinaryData(Connection, , Marker);

    OPI_TCP.CloseConnection(Connection);