Nexus 21 Stereo Receiver Multi Control Manuel D’Utilisation

 

MULTI CONTROL 

 

 

56 

 

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
 

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.  
 
 

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.