Furuno SC-70 Manual Del Operador página 107

• GSA: GNSS DOP y satélites activos
$--GSA,a,x,xx,xx,xx,xx,xx,xx,xx,xx,xx,xx,xx,xx,x.x,x.x,x.x,h *hh<CR><LF>
1 2
1. Mode (M=manual, forced to operate in 2=2D 3=3D mode
A=automatic, allowed to automatically switch 2D/3D)
2. Mode (1=fix not available 2=2D 3=3D)
3. ID number of satellites used in solution (01 to 96, null)
4. PDOP (0.0 to 50.0),null
5. HDOP (0.0 to 50.0),null
6. VDOP (0.0 to 50.0),null
7. GNSS System ID (See GRS table:System ID)
• GST: Estadísticas de error de seudodistancia GNSS
$**GST,hhmmss.ss,x.x,x.x,x.x,x.x,x.x,x.x,x.x *hh<CR><LF>
1 2
1. UTC time fo the GGA or GNS fix. (000000.00 to 235959.99)
2. RMS value of the standard deviation of the range inputs to the navigation process. Range inputs
include pseudoranges & DGNSS corrections. (1 to 999, null)
3. Standard deviation of semi-major axis of error ellipse (meters) (0 to 655.34, null)
4. Standard deviation of semi-minor axis of error ellipse (meters) (0 to 655.34, null)
5. Orientation of semi-major axis of error ellipse (degrees from true north) (0 to 180, null)
6. Standard deviation of latitude error (meters) (0 to 999.9, null)
7. Standard deviation of longitude error (meters) (0 to 999.9, null)
8. Standard deviation of altitude error (meters) (0 to 999.9, null)
• GSV: Satélites GNSS sobre el horizonte
$**GSV,x,x,xx,xx,xx,xxx,xx._____,xx,xx,xxx,xx, h *hh<CR><LF>
1 2 3 4 5 6
1. Total number of messages (1 to 4)
2. Message number (1 to 4)
3. Total number of satellites in view (00 to 14)
4. Satellite ID number (01 to 96),null
5. Elevation, degrees (00 to 90),null
6. Azimuth, degrees true (000 to 359),null
7. SNR(C/No) (00 to 99(dB-Hz), null when not tracking)
8. Second and third SVs
9. Fourth SV
10. Signal ID (See GRS table:Signal ID)
• HBT: Sentencia de supervisión de latido
$**HBT,x.x,A,x*hh<CR><LF>
1 2 3
1. Configured repeat interval (50.0(s))(+1)
2. Equipment status (A=Normal)
3. Sequential sentence identifier (0 to 9)
• HDG: Rumbo, desviación y variación
$**HDG,x.x,x.x,a,x.x,a*hh<CR><LF>
1 2 3 4 5
1. Magnetic sensor heading, degrees (0.0 to 359.9)
2. Magnetic deviation, degrees (0.0 to 180.0)
3. E/W
4. Magnetic variation, degrees (0.0 to 180.00)
5. E/W
APÉNDICE 7 INTERFAZ DIGITAL (IEC 61162-1, 4ª edición [2010-11])
3 4
3 4 5 6 7 8
7 8 9 10
5 6 7
AP-19