Furuno SCX-20, Operator'S Manual

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FURUNO
SCX-20
SP - 1
E7286S01E
200130
SPECIFICATIONS OF SATELLITE COMPASS
SCX-20
1 GENERAL
1.1 Receiving frequency 1575.42 MHz (GPS/Galileo/QZSS/SBAS),
1602.5625 MHz (GLONASS)
1.2 Tracking code C/A code (GPS/QZSS/SBAS), E1B (Galileo), L1OF (GLONASS)
1.3 Attitude resolution Heading/ Roll/ Pitch
1.0° rms (static), 0.5° rms (dynamic)
1.4 Tracking bearing 45°/s
1.5 Heave accuracy 5 cm (1 σ )
1.6 Attitude setting time 60 s approx.
1.7 Positional accuracy (dependent on ionospheric activity and multipath)
GPS 5 m approx. (2drms, HDOP<4)
MSAS 4 m approx. (2drms, HDOP<4)
WAAS 3 m approx. (2drms, HDOP<4)
1.8 Position fixing time 50 s approx.
1.9 Update interval Attitude: 50 Hz max, Position: 10 Hz max.
1.10 Ship’s speed accuracy
SOG 0.02 kn rms (tracking satellites 5 or more)
0.2 kn rms (tracking satellites 3 or 4)
VBW (speed on ground) 0.02 kn rms (tracking satellites 5 or more, at antenna position)
0.08 kn rms (tracking satellites 5 or more, at another position)
2.0% of ship’s speed or 0.2 kn whichever is the greater
(tracking satellites 3 or 4)
1.11 Atmosphere sensor
Pressure 850 to 1100 hPa (temperature range: 0 to +50°C),
accuracy: ±1.0 hPa (offset adjustment)
Temperature -20°C to +55°C (relative wind: 4 kn or more),
accuracy: ±2.0°C (offset adjustment)
2 INTERFACE
2.1 Number of ports NMEA2000: 1 port
2.2 NMEA2000 PGN
Input 059392/904, 060160/416/928, 061184, 065240, 126208/720, 130847
Output 059392/904, 060928, 061184, 065280, 126208/464/720/992/993,
126996/998, 127250/251/252/257/258, 129025/026/029/538/539/540,
130310/312/314/316/577/578/816/817/818/819/822/823/833/834,
130842/843/845/846/847
3 POWER SUPPLY
12-24 VDC (10.8-31.2V): 0.2-0.1 A (LEN: 4 at 9 V)
4 ENVIRONMENTAL CONDITIONS
4.1 Ambient temperature -25°C to +55°C (storage: -30°C to +70°C)
4.2 Relative humidity 95% or less at +40°C
4.3 Degree of protection IP56
4.4 Vibration IEC 60945 Ed.4
5 UNIT COLOR
N9.5