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6 Specifications
6.1 Technical specifications
Dimensions: Wind Data instrument: 110 x 110 mm.
(4.3x4.3 inch)
Instrument cable:
Power supply: 12 V DC (10-16 V). The instrument is polarity
protected.
Power consumption
Instrument: 0,08 W
0.8 W (at max illumination)
Log- and temp sensor: 12 mW
Wind transducer: 50 mW
Temperature range: Storage: From -30°C to +80°C.( -22°F to 176°F)
Operation: From -10°C to +70°C. (14°F to
158°F)
Weight: Instrument: 283 g (9.98 oz).
Transducer: 293 g (10.33 oz).
Enclosure: Instrument. Water proof
CE approval
The products conforms to the EMC requirements for immunity and emission
according to EN 50 08-1,
6.2 Nexus data bus introduction and user policy
Introduction:
The Nexus data bus is a Multi talker Multi receiver data bus specially
designed for marine navigation applications. It utilises the RS485
standard with up to 32 senders and/or receivers to form a Local Area
Network. Data is transmitted synchronously with 1 start-bit, 8-data-bits, 1
parity-bit, two stop-bits in 9600 baud.
User policy:
The Nexus data bus is open for new users and applications without the
licence or a licence fee. The data bus however is, the property of the
manufacturer, which means the specification must be followed in order to
protect the manufacturer’s commitments to the Nexus data bus
performance and safety.
For most PC-applications, the full duplex interface (Art. No. 21248), will
be a very useful tool for monitoring real time data, to edit and store
Waypoints to PC-file or to Server and/or to the Nexus GPS. The interface
7: SPECIFICATIONS
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