Nexus 21 Multi Control Stereo Receiver User Manual


 
MULTI CONTROL
56
14 Specifications
14.1 Technical s
Dimensions: 3 x23 mm
(4.3x4.3 inch).
Instrument cable:
Power supply:
Power
consumption at 12V:
Temperature range: 80°C (-22°to +176°F)
Weight:
Enclosure:
CE approval
The products conforms
emission according to E
14.2 Nexus Netw
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 a licence or a licence fee. The data bus is, however, 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 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.
pecifications
Multi Control instrument: 113 x 11
Server: 110 x 165 x 30 mm. (4.3x6.5x1.2 inch)
8 m (26 ft).
12V DC (10-16V). The instruments are polarity protected
Multi Control instrument: 0,08W
with maximum lighting 0,8W.
Server: 0,2W.
Storage:-30°to +
Operation: -10° to +70°C(14°to +158°F)
Multi Control instrument: 260 gram (9.17 oz).
Server: 220 gram. (7.76 oz).
Multi Control Instrument: Water proof
Server: Splash proof
to the EMC requirements for immunity and
N 50 08-1.
ork introduction and user policy