Current status of this Connection. This is a read-only property. Possible values for this property are 0 - Not connected: It is not connected to the selected Alarm Server (default), 1 - Connected: It is connected to the selected Alarm Server, 2 - Filter not configured: The Connection filter, that is, the FilterConnection property, is not properly configured, 3 - Alarm Server not configured: The Alarm Server, that is, the AlarmServer property, is not configured, 4 - Unexpected error: There was a unexpected error on this Connection, or 5 - Unidentified status: A confirmation for a connection with the Alarm Server was not received. This Alarm Server is possibly on a remote Domain with an Elipse Power version earlier than 4.7.