Furuno NX-700B manual 4-16, $--ACK,xxx*hh<CR><LF>, Local alarm numberidentifier 2.Checksum

4. INSTALLATION

ACK: Acknowledge

$--ACK,xxx*hh<CR><LF>
	+ ------------------------	2
+	-----------------------------	1

1.Local alarm number(identifier)

2.Checksum

GNS:

$--GNS,hhmmss.ss,llll.lll,a,yyyyy.yyy,a,c									--c,xx,x.x,x.x,x.x,x.x,x.x*hh<CR><LF>
						+---				11
						+------				10
						+----------				9
						+--------------				8
								+------------------		7
							+	----------------------		6
						+	-------------------------			5
					+	------------------------------				4
			+	-----	+---------------------------------					3
	+	-----	+---------------------------------------------							2
+	-------------------------------------------------------------									1

1.UTC of position

2.Latitude, N/S

3.Longitude, E/W

4.Mode indicator

5.Total number of satllite in use,00-99

6.HDOP

7.Antenna altitude, metres, re:mean-sea-level (geoid)

8.Geoidal separation

9.Age of differential data

10.Differential reference station ID

11.Checksum

4-16