WIND DATA
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8 Specifications
8.1 Technical specifications
Dimensions: Wind Data instrument: 113 x 113 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,
8.2 Nexus Network introduction and user policy
Introduction:
The Nexus Network 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 Network 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 Network 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 NX2 GPS. The interface is supplied with a cable for connection from PC to
the Server or NX2 instruments and/or the NX2 GPS. A 9-pole D-sub connector is
connected to the RS232 port on the PC.
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