Nexus 21 NX2 Server User Manual


 
SERVER
1
Part specification .......................................................................4
2 Installation ..................................................................................7
2.1 Location of the Server....................................................................................8
2.2 Installing the Server.......................................................................................8
2.3 Installing the transducers...............................................................................9
2.4 Connecting optional accessories .................................................................10
2.4.1 Man over board (MOB) push-button........................................................10
2.4.2 Tactical function push-button...................................................................10
2.4.3 Extra alarm buzzer...................................................................................10
2.4.4 NX2 instruments......................................................................................11
2.5 Connecting instrument lighting.....................................................................12
2.6 How to use the NMEA ports.........................................................................12
2.7 Connecting a NMEA instrument IN to the Server.........................................13
2.8 Connecting a NMEA instrument OUT from Server ......................................14
2.9 Compatibility with our previous transducers.................................................15
2.9.1 Log transducer.........................................................................................15
2.9.2 Depth transducer.....................................................................................15
2.9.3 Wind transducer ......................................................................................16
2.9.4 Compass transducer................................................................................16
2.9.5 GPS receiver ...........................................................................................16
2.9.6 NMEA transducers ..................................................................................17
2.10 NMEA ..........................................................................................................18
2.10.1 Transmit NMEA sentences OUT from Server......................................18
2.10.2 Change NMEA sentences OUT from Server.......................................19
2.10.3 Receive NMEA sentences IN to Server...............................................20
2.11 Special NMEA sentences ............................................................................22
2.11.1 Baudrate control,.................................................................................22
3 Maintenance and fault finding.................................................23
3.1 Maintenance ................................................................................................23
3.2 Fault finding.................................................................................................23
3.2.1 General....................................................................................................23
3.2.2 Fault - action............................................................................................24
3.2.3 Error messages .......................................................................................26
4 Specifications...........................................................................27
4.1 Technical specifications...............................................................................27
4.2 Nexus databus introduction and user policy.................................................27
4.3 Optional Accessories...................................................................................28
5 Warranty....................................................................................30
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