Furuno Sc 50 manual THD Specifications of THD Satellite Compass, SC-50

THD SPECIFICATIONS OF THD SATELLITE COMPASS

SC-50

1	GENERAL
1.1	Heading Accuracy	±1.0° (95%)
1.2	Heading Resolution	0.1°
1.3	Follow-up	45°/s rate-of-turn
1.4	Settling Time	3 minutes
1.5	Position Accuracy	10 m, or 5 m (DGPS), 95% of the time

1.6Heading/Nav Data Output

		AD-10 format: 1 port (specialty port)
		AD-10 format 5 ports or IEC 61162 format 10 ports
		(selectable on menu)
		IEC 61162 format is RS-485 level
		Sentence: HDT, HDM, ROT, ATT, VDR, VTG, GGA, GNS
		GLL, VHW, VBW, HVE, ZDA
1.7	Log Signal Output	1 port, log pulse (pulse signal)
1.8	Heading Alarm Output	1 port, alarm output (contact signal)
1.9	Motion Output Signal	1 port pitch, 1 port roll
1.10	External Heading Input	1 port AD-10 or IEC61162 format (auto recognition)
		‐AD-10: backup heading
		‐IEC 61162: water tracking speed input (sentence: HDT, HDG,
		HDM, VBW, VHW, VLW)
1.11	External Beacon Input	1 port, RTCM SC-104 format (RS-232 level)
2	DISPLAY UNIT
2.1	Display Type	4.5 inch monochrome LCD, 120 x 64 dots
2.2	Effective Area	60 mm (H) x 95 mm (W)
2.3	Contrast	64 levels
2.4	Display Mode	Heading, Nav data, Steering, Compass rose, Rate of turn and
		Speed modes
3	POWER SUPPLY
		12-24 VDC: 1.2-0.5 A
4	ENVIRONMENTAL CONDITIONS AND EMC
4.1	Ambient Temperature
	Display/Processor Unit	-15°C to +55°C, Designed for protected area
	Antenna Unit	-25°C to +70°C, Designed for exposed area
4.2	Humidity	93% ±3% at 40°C
		SP - 1	E7251S01B