Raymarine SPX-5 - Appendix 2: SPX-5 Wheel System Specifications; Course Computer Specifications

61
Appendix 2: SPX-5 Wheel system specifications
Course Computer
Nominal supply voltage 12 V dc
(10 A fuse protection at distribution panel)
(10 A thermal circuit breaker protection at distribution panel)
Operating voltage range 10 V to 16 V dc
Current consumption (standby) 200 mA
Gyro Built in
Environmental conditions:
• operating temperature
• non-operating temperature
• relative humidity limit
• water protection
-10°C to 55°C (14°F to 131°F)
-20°C to 70°C (-4°F to 158°F)
80%
Drip resistant when mounted vertically
Storage conditions when
packed:
• temperature range
• relative humidity limit
-5°C to 50°C (23°F to 122°F)
75%
Dimensions:
Width: 240 mm (9
7
/
16
“), Height: 170 mm (6
11
/
16
“), Depth: 55 mm (2
3
/
16
“)
Weight 600 g (1 lb 5.2oz)
Inputs
Fluxgate Compass, NMEA 0183 v3.01, SeaTalk (x2), SeaTalk
ng
and
power
Outputs
NMEA 0183 v3.01, SeaTalk (x2), drive motor and SeaTalk
ng
Raymarine drive compatibility: ST4000 Wheel Drive (as supplied with product)
ST4000 Tiller Drive (standard and GP)
Drive motor output: Continuous 5 A at nominal 12 V
SeaTalk output: 2A at 12 V (fuse protected at 2A)
NMEA 0183 v3.01 inputs/out-
puts
See
Appendix 1: NMEA 0183 sentences
NMEA fast heading output HDG
5 Hz 0.1° resolution
Fuses Standard automotive blade fuses to protect:
Power Terminals - 10 A
SeaTalk Terminals - 2 A
EMC compliance: Europe 2004/108/EC (EMC)
Australia and New Zealand: C-Tick, Compliance Level 2
87074_2.book Page 61 Wednesday, November 21, 2007 3:55 PM