This method opens an IP connection on the IP device

        :return: None

async def start(self):
        """
        This method opens an IP connection on the IP device

        :return: None
        """
        try:
            self.reader, self.writer = await asyncio.open_connection(
                self.ip_address, self.port, loop=self.loop)
        except OSError:
            print("Can't open connection to " + self.ip_address)
            sys.exit(0)