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- Instrument and Server - Installation and Operation Manual

1. wat we I own Note On the Power transducer the white cable for water temperature should be isolated and not installed 18 www busse yachtshop de info busse yachtshop de INSTALLATION 2 11 2 Depth transducer Our depth transducers with stand alone amplifier boxes can be used that is the Direction D30 and Power depth Note Do not mix amplifier boxes with transducers from other series Direction Power GREEN AO CREN GREEN IRC Y v amp Etow YELLOW A WHITE AY _ WHITE WHITE AO O BROWN BROWN 2 11 3 Wind transducer All our wind transducers can be used POWER S 400 OLD Direction S 4000 S 4000 GREEN GREEN RED YELLOW BLUE E S WHITE WHITE WHITE BROWN BLACK 19 www busse yachtshop de info busse yachtshop de INSTALLATION 2 11 4 Compass transducer Only the Nexus version can be used Compass transducer for S 5000 D50 S 520 S 525 and POWER can be upgraded to Nexus standard Contact your local Nexus dealer for a quote 2 11 5 GPS receiver All Nexus GPS products can be connected directly to the Nexus Network GPS 5 GREEN 6 YELLOW 7 WHITE amp SCREEN p 3 PAS EI a gt a 2 11 6 NMEA transducers NMEA compass and NMEA wind transducer You must know which 2 cables from your other NMEA transducer carry the N
2. NEXUS MULTI Coutzol Instrument and Server DEPTH NAVIGATE WIND ER 5 3 ay ilu eoa anm E SILVA Installation and Operation Manual www busse yachtshop de info busse yachtshop de Navigation terms Bearing origin destination Bearing to Waypoint Course made good Course over ground Course to steer Distance made good Drift speed Distance to Waypoint Magnetic North North Drift direction Speed over ground Cross track error 4 www busse yachtshop de info busse yachtshop de This manual is written for Nexus Multi Control and Server instrument version 2 00 Edition June 2000 2 www busse yachtshop de info busse yachtshop de CONTENTS T Part specifiCation 5 2 ine die 7 2 Installation Contents coord 9 2 1 Location of the Server each ah 11 2 2 Installing the Server AEN 11 2 3 Location of the Imetrument eene mene 12 2 4 Installing the Instrument 12 2 5 Installing the transducers lucet cete ier ett bate an 14 2 6 Connecting optional accessories enn 14 2 7 Connecting instrument lighting ooooocccnnnnnnnnncccccccnncconnnanancnnnn cnn anna n cnc nn ncnnannnns 16 2 8 Connecting a NMEA instrument IN to the Server seseeeeeees 16 2 9 Connecting a NMEA instrument OUT from Gene 17 2 10 Connecting the power supply ssseeeen mnn 17 2 11 Compatibility with our previous transducers eee 18 3
3. From the Server the single Nexus Network cable transmits power and data to the instruments which repeat the information sent from the Server or other Nexus transducers The Nexus Network is designed with the industry standard RS 485 databus which allows you to connect up to 32 Nexus instrument units on the single Nexus Network cable thereby allowing you the flexibility to easily develop your system The Nexus Network is capable of carrying data 10 times faster than NMEA 0183 The connection system with a single 5 mm 1 5 cable and 4 pole jack plugs with cable protectors makes the installation easy No need to drill big holes and the cable can be cut to exact lengihs The connections at the Server are colour coded and marked with a number for easy reference Nexus Multi Control is a multi function instrument that displays a main and a sub function together You can easily customise your favourite combination of functions by using the unique method to move copy and lock a sub function The instruments large display gives you very good viewing possibilities from any angle even in bright sunlight The display and the four push buttons have red back lighting which you can set to three different lighting levels A large selection of optional analogue repeaters and accessories are available The analogue steer pilot instrument particularly offers unique functions When used together with the steer reference function AWA you can
4. to be displayd as main function under NAVIGATE When COG is available Nexus or NMEA and no compass transducer is connected you can set C75 to ON COG will also be used to compute TWD true wind direction 12 5 3 C51 OFF TWA Select true TWA or the apparent wind angle AWA as main function under WIND The optional analogue wind instrument will display the same selection All Multi Control instruments which have the calibration code C63 set to WIA will display what is selected in C51 C51 OFF Apparent wind angle displayed C51 ON True wind angle displayed 12 5 4 C52 Unit m s Unit for wind speed Metre second m s knots KTS or Beaufort BF 12 5 5 C53 1 50 CAL Do not change this factory setting 12 5 6 C54 000 ADJ Mast top unit misalignment adjust value or the so called A fault makes it possible to choose any horizontal angle Example If the wind angle is 4 when you sail drive the boat straight into the wind Set the calibration channel C54 to 356 12 5 7 C55 C62 Wind calibration values In channels C55 to C62 you set the calibration values for the mast top unit Each mast top unit is individually calibrated for best accuracy See the separate wind calibration certificate supplied with each mast top unit Each of the inter cardinal directions are calibrated C55 000 000 C56 045 045 C57 090 090 C58 135 135 Set the calibration values according C59 180 180 to
5. 12 6 C70 calibration of Network and NMEA When calibration code C70 is selected the LCD arrows for all functions will be displayed 12 6 1 C70 RET To return to the normal mode press KEY 12 6 2 C71 On KEY On Sound when push buttons are pressed OFF no sound 12 6 3 C72 d0 SEA Damping of speed and course over ground SOG COG affecting the complete Nexus Network and NMEA output dO no damping d1 2 sec d2 5 sec d3 10 sec d4 20 sec d5 40 sec d6 1 20 min d7 2 40 min d8 5 min and d9 10 min 63 www busse yachtshop de info busse yachtshop de CALIBRATION 12 6 4 C73 OFF WPR Receive waypoints from a NMEA navigator to the Server via the NMEA sentence WPL see C78 WBN OFF Reception off On Reception on 12 6 5 C74 On WPT Transmit waypoints from the Server to a NMEA navigator via the NMEA sentence WPL see C78 WBN The NMEA sentence WPL must be selected in one slot from C79 to C94 See 13 1 2 OFF Transmission off On Transmission on It takes approximately 200 seconds to transfer 100 waypoints 12 6 6 C75 OFF NAV Here you select which instrument is navigating By the term navigating we mean the active instrument in which the waypoint memory is used to calculate the navigation data i e BTW DTW etc There can only be one instrument on the Nexus Network which is navigating OFF The Server is navigating One of the following NMEA position
6. MAINTENANCE AND FAULT FINDING 13 Maintenance and fault finding 13 1 Maintenance e To clean the instrument use only mild soap solution and rinse with water e Do not use detergents or high pressure washing equipment e At least once a year check all your connections and apply additional silicon paste at each connection point e Always use the instrument cover for protection when not in use e Storing transducers and instruments when not in use for longer periods It is advisable to remove the instruments and transducers and store them inside the boat or at home in room temperature if possible 13 2 Fault finding Before you contact your Nexus dealer and to assist your dealer to give you a better service please check the following points and make a list of All connected instrument and trancducers including their software version numbers Server software version number Nexus Network data bus ID numbers for each instrument displayed at power up 13 2 1 General In most cases the reason for faults in electronic equipment is the installation or poor connections Therefore always first check that Installation and connection is made per instructions for instrument and transducers see 2 e Screw terminals are carefully tightened No corrosion on any connection points No loose ends in the wires causing short cuts to adjacent wires Cables for damage that no cables are squeezed or worn
7. OFF SOG inet beta tute eee te ater te lebe bate tel be ER 58 12 2 C20 calibration of dert 58 12 2 G20 BET ib ele eee m 58 1222 023 nm aee eee etel vete ege tede gei ale fedet ie sede Zeg 58 12 2 3 G22 500 0 ADJ bebe haee NE tete beet te tele ans 58 12 2 4 023 Unit iot tte e ntes Patre Pete to ete Pets 58 12 2 5 G24 0 C TMP DEE 58 12 3 C30 calibration of navigation oooocccncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnns 58 12 3 1 C80 RED EE 58 12 3 2 631 00 OGA tst A arena 58 PRE hk Ghali heii hae Gao oie 59 12 9 4 633 Auto DEV u a verte uptime ite lett epa 59 12 3 5 C34 Auto CH ted Sieg ebe teste t ber Rete dela bet be ic 59 12 3 6 12 3 6 C35 Auto GER eee tice tage Peres dt ete Ped da 59 12 3 7 12 3 7 C36 000 A DY a aar e a r aae aa nennen 59 12 3 8 C37 OFF A 59 12 3 9 C38 OFF SEC EE 59 12 3 10 12 3 10 C39 0 00 LAT 59 12 3 11 12 3 11 CA00000LON nnns 59 PA 0 10 ARC 2 eic cette edid sous tede gode cc deed Pede sete ee deside Pede gode e e gd Ze 60 12 3 13 C42 RDR C43 AP1 C44 APZ 60 12 39 14 C45 Pilot SEAN aee etes bate Pete e bete Ped dtes 60 12 3 15 646 000 LGD dde ee AR Rebelde stet 60 12 3 16 C47 OFF MAG eene nennen nennen enemies 60 12 4 Compass calibration sssssssesseeeeennn mener nnn 60 12 4 1 Automatic compass deviation compensation Auto DEV 60 12 4 2 Automatic compass deviation check A
8. SCREEN 13 LIGHT ON 12V GREEN 4 MOB MELLOW 15 TRIM WHITE 16 av SCREEN BUSRS 485 E N DEPTH Ki Ed e 7 E lt a 26 E E o O gt WIND Apply silicon paste on the screw terminal Connect the 8 m Nexus Network cable labelled number 5 and supplied with cable protectors to the Server on pins 5 6 7 and 8 Match the colour codes for each wire Note If the cable must be cut it is recommended it is cut at the un marked cable end since a marked cable is easier to identify When all connections are made use the cable straps as required Mount the Server cover using the 2 mounting screws Your Server installation is done 11 www busse yachtshop de info busse yachtshop de INSTALLATION 2 3 Location of the instrument The instrument is designed to be front mounted above or below deck It should be mounted on a flat and smooth surface This condition must be followed to ensure the gasket seals correctly against the mounting surface Mount the instrument so that it can be read by the helmsman navigator is satisfactorily protected from outer damage is at least 500 mm 20 from radio receiving equipment has sufficient clearance from behind for the instrument housing and cables The instrument can be mounted right next to a magnetic compass Note On the reverse side above the connection pins the instrument has a small ventilation hole to avoid moisture gathering inside the instrument The ho
9. To add use underlining character _ ahead of the digit _1 TMP To subtract use minus character ahead of the digit 1 TMP 12 3 C30 calibration of navigation 12 3 1 C30 RET To return to the normal mode press KEY 12 3 2 C31 00 OCA Off Course Alarm Can be set between 00 and 99 00 Alarm is turned off 58 www busse yachtshop de info busse yachtshop de CALIBRATION 123 3 C32 00 0 VAR Magnetic variation Maximum 99 9 Easterly variation underlining _ sign Westerly variation minus sign The local magnetic variation is usually printed in the sea chart 12 3 4 C33 Auto DEV Automatic compass deviation see 12 4 1 12 3 5 C34 Auto CHK Check of automatic compass deviation see 12 4 2 12 3 6 12 3 6 C35 Auto CLR Clear automatic compass deviation memory 12 3 7 12 3 7 C36 000 ADJ Compass transducer misalignment correction see 12 4 4 12 3 8 C37 OFF COG Select heading transducer to be displayed as main function under NAVIGATE OFF Heading from compass transducer ON Heading from navigator course over ground COG 12 3 9 C38 OFF SEC Format of position in latitude and longitude OFF Position in degrees minutes and 100 th of a minute Indicated by the sign after the minute ON Position in degrees minutes and seconds No sign after the minute 12 3 10 12 3 10 C39 0 00 LAT Compensation of latitude fro
10. WIND FUNCTIONS CONTENTS WIND FUNCTIONS 9 1 WIND Main f rnictiOn z ceo seess ri 48 GA TRB lee 48 9 2 1 APPARENT WIND SPEED AW 48 9 2 2 DAMPING SEA 3 aos doi todos cade sod God eyed dE Quse node ge Quse gode cu ee qud 49 9 2 3 TRUE WIND SPEED IW 49 9 2 4 GEOGRAPHIC WIND DIRECTION esee 49 9 2 5 VELOCITY MADE GOOD NM 50 9 2 6 TACTICAL FEUNCTIONTTIAC nennen nnne nennen 50 9 2 7 WAYPOINT CLOSURE VELOCITY WOCH 50 9 2 8 SET and DRIF Taen iere een 50 9 2 9 ROLE Roll de BAG RRA Han 50 9 3 Tactical TUNCHON WEE 50 47 www busse yachtshop de info busse yachtshop de WIND FUNCTIONS 9 Wind functions 9 1 WIND Main function J n LI AN Apparent wind angle AWA true wind angle TWA 000 359 apparent wind speed AWS or true wind speed TWS The main function WIND allows you to display wind angle or wind speed true or apparent The wind angle is indicated by a symbol to the right of the wind angle value E Wind from port side Wind from starboard side The type of wind true or apparent is indicated by a letter H Apparent wind T True wind The selection of apparent AWA or true TWA wind angle in the main function also controls what is displayed on the optional analogue wind instrument art no 20550 1 When the instrument is delivered the factory setting for the main function is apparent wind angle AWA See 12 5 C51 and C63 9 2 WIND Sub functions 9 2 1 APPA
11. 27 C94 XTE Cross track error 28 ZDA Time and date 29 ZTG amp UTC Time to destination or waypoint Example of NMEA sentences IIAPA A A 00 007 L N V V 145 03 M 004 IIAPB A A 00 007 L N V V 147 53 T 004 147 52 T T 29 IIBOD 147 53 T 145 03 M 004 000 IIBWC 101515 5912 890 N 01812 580 E 147 52 T 145 02 M 1 5 649 N 004 IIBWC 147 52 T 145 02 M 15 647 N 004 IIBWR 101516 5912 890 N 01812 580 E 147 52 T 145 02 M 1 5 647 N 004 IIDBT 293 52 089 47 M 048 36 F IIDPT 089 47 0 40 IIGLL 5926 110 N 01756 171 E 101517 A IIHDM 026 M SIIHDT 029 T IIMTW 19 C IIMWD 161 77 T 159 27 M 07 01 N 03 61 M IIMWV 133 R 07 03 N A IIRMA A 5926 110 N 01756 171 E 0 23 189 47 00 IIRMB A 00 007 1 000 004 5912 890 N 01812 580 E 15 647 147 52 V 01 IIRMC 101340 A 5926 115 N 01756 172 E 0 04 063 42 06 IIVDR 063 42 T 060 92 M 0 04 N IIVHW 029 T 026 M 00 00 N 00 00 K IIVLW 49626 59 N IIVPW 0 00 N IIVTG 063 42 T 060 93 M 0 04 N IIVWR 133 R 07 03 N 03 62 M IIVWT 133 R 07 01 N 03 61 M IIWCV 0 00 N 004 IIWPL 5503 000 N 01013 450 E 027 SIIXTE A A 00 003 L N IIZDA 101341 IIZTG 101341 004 BWR BWC BWR BWC BW1 is a shorter version of BWC i e lacks time and destination waypoint position will be sent out as a zero string The transmitted string will be BWC and not BW1 as in the example BW1 is for MAXI Repeaters WPL is sent when C74 is set to ON which me
12. 5 Create a sailplan Goto WP 42 amp 6 Arrival alarm i ie eese ete ee ee ed OC Ee a eed d eee EC eed eds 46 9 Wind functions Contents eese eene nennen nnne nennen nnns 47 9 1 WIND Main ZuncHon nennen nennen nnn nnn nnns 48 9 2 WIND RT Ef lee 48 93 Tactical Ee e EE 50 10 Man over board MOB function uussssunnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 51 3 www busse yachtshop de info busse yachtshop de CONTENTS 11 Customise your display nic rcre rire rente cere reunir nn sahne sun denen dins 52 11 1 Move and lock a sub function cooonnconccccnncconnnenancnnnnnononan nn ncn mmn 53 11 2 Copy and lock a sub function usssssssssnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnna nenn 53 11 3 Select power on function uuesssssssnnnennennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnar nn 53 11 4 Cancel a moved or locked sub function nn 54 11 5 Temporary locking of alternating functions nn 54 12 Calibration Contents een 55 12 1 Calibration of speed C10 EE 57 12 2 C20 calibration of depths i ngancndeeencendeecniendecdds 58 12 3 C30 calibration of navigation cccccccccnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnns 58 12 4 Compass calibration vicio ettet eec e ii te vedete 60 12 5 G50 calibration of wirid data cided de daa cit 62 12 6 C70 calibration of Network and NMEA n 63 12 7 NMEA ic e d ad e tps V
13. Battery voltage is sufficient should be at least 10V DC The fuse is not blown and the circuit breaker has not opened The fuse is of the right type Two instruments do not have the same ID number see 3 70 www busse yachtshop de info busse yachtshop de MAINTENANCE AND FAULT FINDING 13 2 2 Fault action 1 Speed and distance functions No reading C13 COG should be OFF if no navigator is connected If you have a voltmeter available you can check the condition of the transducer When measuring with voltmeter check that everything is connected that the power is on and make sure the paddle wheel is rotating At the Server right hand side measure between pin 2 and 4 When not rotating the value should be fixed at either about 0 or 5V DC When rotating very slowly by hand the value should flip between O and 5V DC When rotating faster the value should average around 2 5V DC Irregular values Check the speed damping SEA see 6 2 7 2 Compass No reading C76 should be OFF if no NMEA compass is connected Make sure the Auto DEV routine is done correctly see 12 4 1 Make sure the transducer is not mounted upside down The transducer cable should face down Make sure transducer is aligned correctly see 12 3 7 C36 With a voltmeter on the Server right hand side measure between pin 10 and 12 and between 11 and 12 When the compass is rotated one turn 36
14. First star CONOS ias 21 3 1 Initialising the Instrument 21 3 2 Re initializing the Instrument 21 4 Operation ContentS une 22 4 1 About this manual unica 23 4 2 How to use the 4 push buttons uueesssssnsnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnan nn 24 5 Function overview Contents uuussssennnnnnnnnnennnnnnnnnnnnnnennnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnn 26 6 SPEED functions Contents uussuuunnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnn 27 6 1 SPEED Main functON EEN 28 6 2 SPEED s b functions tete eee eter HL eei gue 28 7 Depth functions Contents ur uuu0000000nnennnnnnnnnnnnnnennnnnnnnnnnnnnennnnnnnnnnnnnennnnnn 30 7 1 DEPTH Main FUNGHO Mise sss Ge ck sei cesor oce cert tc Goce sinc tire since Dadas ed eet de 31 7 2 DEPTH SUDAUNGCHONS 2 s 2 er tete rete ete eee ete orbe te Dan 31 7 3 Set and turn on shallow SHA and depth alarm DEA 33 7 4 Set and turn on anchor alarm AN 33 7 5 Clear an alarm value eene 33 7 6 Silencing an Alar oce ert beet ee re ie ve e Ree nte duit Eua 33 7 7 Turning off on an alam emen nnns 33 8 NAVIGATION functions Contents uunssssnnnneennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnn 34 8 1 NAVIGATION main Tunchon nennen nnne 35 8 2 NAVIGATION sub functions nennen nnn 35 8 3 Steer reference Pilot c een deese cu ev de na 36 8 4 Store and edit a waypoint Edit WP 40 8
15. GPS position over dead reckoning position Note lt is wise to practice this manoeuvre with the crew Everyone in the crew should be aware of the MOB routine When you practice it can be thoughtful to use a fender instead of a crew member 52 www busse yachtshop de info busse yachtshop de CUSTOMISE YOUR DISPLAY 11 Customise your display All sub functions are organised in a list under the main function The first location in the sub function list is an empty display You can have your favourite sub function moved in the same sub function list or copied and locked to any other page 11 1 Move and lock a sub function Example In SPEED page move and lock the sub function depth DPT to the top of the sub function list Select the SPEED page and find the sub function depth DPT Press MODE and KEY together All digits flash To move and lock the sub function press KEY Each time the SPEED page is selected the sub function DPT will be displayed at the top of the sub funtion list 11 2 Copy and lock a sub function Example Copy and lock the sub function true wind speed TWS from WIND page to SPEED page Select WIND page and find the sub function TWS Press MODE and KEY together All digits flash To move and copy to SPEED page press MODE To lock the function press KEY Each time the SPEED page is selected the sub function TWS will be displayed The copied sub function remains in its original
16. VALUE STR 3 208 eet 2er wheter doit 35 8 2 3 DAMPING SEA bett be SE ate tete dte tette gta 35 8 2 4 SOG and COG ves oos een 35 8 2 5 BTW and DIW aee eeii 222 bed dee dde Ree ede e eoe 35 8 2 6 CROSS TRACK ERROR GIE 35 8 2 7 EDIT WAYPOINT Edit WP ener 36 8 2 8 GOTO WAYPOINT Goto WP 36 8 2 9 LATITUDE and LONGITUDE PO 36 8 2 10 SATELLITE STATUS F SAT LN 36 8 3 Steer reference Piot 36 8 3 1 Overview of steer reference Piot 37 8 3 2 Steer reference MEM AAA 38 8 3 3 Steer reference DTW 38 8 3 4 Steer reference CT 39 8 3 5 Steer reference AWA AAA 39 8 4 Store and edit a waypoint Edit WP 40 8 441 Store present DOE cedo teret tete dee 41 8 4 2 Edita waypoirit n ete ee tee Hte bed e Due de du neu et e eoe edes 41 8 4 3 Cancel a Waypolrt oie tee ete eee tet vesc eye ted en te Decent edes 42 8 5 Create a sailplan Goto WP 42 8 3 1 G0110 Waypolnt eg Sege eege de acc De det dedo ce eege Qe debe a sounded ede nel otal ed 43 8 5 2 Go to waypoint from other than your present position 44 8 5 3 Cancel a leg in the salolam nn cnn nnnnnannnns 45 8 5 4 Insert a waypoint in the sailolan ee eeseeeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeetees 45 GR ge EE EE 46 34 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS 8 NAVIGATION functions 8 1 NAVIGATION main function Heading 000 to 359 d 11 18 Heading true HT or head
17. actually steer after the wind and expand the tacking or down wind angle These Nexus instruments carry a two year warranty which gives you as our customer confidence to trust Nexus and our commitment to quality To get the most out of your new Nexus product please read through this manual carefully before you start your installation 7 www busse yachtshop de info busse yachtshop de INTRODUCTION Again thank you for choosing Nexus If you see us at a show stop by and say hello Good luck and happy boating RREMOTE CONTROL i Ee I Q v uu Nexus Network l J Ed Wind i NMEA OUT IN Nav table Speed Depth Compass 8 www busse yachtshop de info busse yachtshop de INSTALLATION CONTENTS INSTALLATION 2 1 Location of the Severn EEN 11 2 2 Installing the Gerver EEN 11 2 3 Location ONO 2 Rain 12 2 4 Installing the Instrument 12 2 54Installing the transdlcers ote a ei 14 2 6 Connecting optional acceseorles eene 14 2 6 1 Man over board MOB push button occcconncoocccncncccnnnonancnnnnconannnnnnconancnnnnnnna 14 2 6 2 Tactical function Dush button menn 15 26 9 Extra al MUZE oia 15 2 6 4 Nexus instruments uuessenssssssnnnnnnennnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnn nnn 15 WER 16 2 7 Connecting instrument Wobtimg cnn nana ne 16 2 8 Connecting a NMEA instrument IN to the Germer 16 2 9 Connecting a NMEA instrument OUT from Gene 17 2 10 Con
18. because it is most likely you would like to select one or more of the edited waypoints to be used for navigation in the Goto WP function sailplan To return to the function Edit WP press UP To create a sailplan Goto WP see 8 5 8 4 3 Cancel a waypoint Select sub function Edit WP press KEY The last edited Ed waypoint number is displayed To select the waypoint number to be cancelled press DOWN or UP To cancel the waypoint press DOWN and UP together The latitude and longitude co ordinates will be replaced by the text FREE To exit the function Edit WP press MODE 8 5 Create a sailplan Goto WP The Server contains a memory for 1 sailplan that can store up to 24 waypoints Each part of the sailplan is called a leg A leg consists of 1 go from Go FROM waypoint and 1 go to next Goto NXT waypoint The sailplan is stored in a volatile memory which means that the sailplan will be lost when the electrical power is cut However the individual waypoints 01 99 remain in the Edit WP memory 42 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS The procedure to create a sailplan is e Select the sub function Goto WP e Decide if you want to Go FROM present position 00 or from any another waypoint e Select a waypoint to Goto NXT in the first leg e Select waypoint for leg 2 leg 3 etc up to the maximum 24 waypoints legs e At the very moment when the KEY is press
19. busse yachtshop de info busse yachtshop de DEPTH FUNCTIONS 7 Depth functions General information Alarm on minute sign displayed above the last depth digit in the sub function Alarm off no minute sign displayed The alarms will be triggered if the actual depth becomes less shallow alarm or more depth alarm than the set depth value The alarm is audiable signal and visual main and sub function flashes When a triggered alarm has been silenced it will only be triggered again if the selected depth value differs by 2m 6 ft If a different page than DEPTH is shown when the alarm is triggered the set alarm function will automatically be shown flashing until you silence or turn off the alarm The instrument will then automatically return to the previous page Loss of signal If there are no depth echoes for 3 seconds the display indicates 3 dotted lines until a new echo is received 7 1 DEPTH main function Depth from the water surface or the keel depending on calibration setting See 12 2 3 C22 d j Unit available in meters m feet FT or fathoms FA ili See 12 2 2 C21 7 2 DEPTH sub functions 7 2 1 SHALLOW ALARM SHA D ch point audi 1 be triggered t PISA Depth at which point audiable and visual alarms will be triggered if qu the actual depth becomes less than the set value See 7 3 7 2 2 DEPTH ALARM DEA 7 ch point aud Il be triggered
20. es ne eoa N Pons 65 12 7 1 Transmit NMEA sentences OUT from Gernver 65 12 7 2 Change NMEA sentences OUT from Server sese 67 12 7 3 Receive NMEA sentences IN to Server cccccccccsseseecceeeeeeeeeeeeseeeeeseaanees 68 12 8 Special NMEA sentences mee ener nnne 69 56 www busse yachtshop de info busse yachtshop de CALIBRATION 12 Calibration To get the most out of your Nexus Network it is important to carefully calibrate the Network The calibration values are stored in a non volatile memory To access calibration mode press and hold KEY more than 2 seconds To select a calibration code press DOWN UP and MODE as required To return to normal mode press KEY when the text return RET is dispyed The different calibration routines are divided into five groups C10 calibration of SPEED C20 calibration of DEPTH C30 calibration of NAVIGATE C50 calibration of WIND C70 calibration of Network and NMEA settings To change a calibration value press KEY To select calibration value press DOWN UP and MODE as required To lock the selected value press KEY 12 1 Calibration of speed C10 12 1 4 C10 Return RET To return to normal mode press KEY 12 1 2 C11 Unit KTS Unit for speed Knots KTS km h K h or miles h m h 12 1 3 C12 1 25 CAL Calibration value for speed and distance 1 00 1 99 Drive the boat a measured distance at normal speed Compare the dista
21. select a FREE waypoint number or to select a previous waypoint number to be edited press DOWN or UP If you press and hold more than 2 seconds DOWN or UP this press will decrease or increase the edit Ed waypoint number to the next 10 th digit To edit the selected waypoint press KEY The actual or the last known latitude LAt from the navigator is displayed and the cursor for the first digit flashes To enter the new latitude co ordinates and to select hemisphere North N or South S press MODE DOWN and UP as required To store the latitude press KEY The actual or the last known longitude Lon from the navigator is displayed and the and minute sign flashes 41 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS If the longitude is more than 99 East or West the cursor for the 100 th digit flashes If the 100 th digit is not displayed press UP to activate it To enter the new longitude co ordinates and to select hemisphere East E or West W press MODE DOWN and UP as required Press KEY to store the longitude The last edited Ed waypoint number is displayed together with the alternating latitude and longitude co ordinates If you want to edit another waypoint number press DOWN or UP to select the waypoint number then press KEY and re start the above procedure To exit from the function Edit WP press MODE The Goto WP function will be selected automatically This is
22. t JOD TER epth at which point audiable and visual alarms will be triggered if LUUT 1 the actual depth becomes more than the set value See 7 3 7 2 3 ANCHOR ALARM ANC When the anchor alarm is set the instrument will first suggest a ANC value for the shallow SHA alarm actual depth minus 1 5 m 5 FT then a value for the depth DEA alarm actual value plus 1 5 m 5FT 31 www busse yachtshop de info busse yachtshop de DEPTH FUNCTIONS You can either store the suggested values or set your own values The logic is that when you are at anchor the alarm will warn you if the boat is drifting towards deeper or shallower water See 7 4 7 2 4 TEMPERATURE TMP Water temperature Units available in Celcius C or Fahrenheit F cuL TMH See 12 3 C23 and C24 7 2 5 BATTERY BAT 5 Battery voltage at the Server 33 HHI 7 2 6 BOAT SPEED BSP unit ri Boat speed through the water Select the unit from knots KT km h bU 5 HSF Kh or miles h Mh See 12 1 2 C11 The text alternates between BSP and the selected unit 7 2 7 HEADING HDT HDM Compass heading heading true HDT or heading magnetic HDM See 12 3 C32 and C47 72 8 UNIVERSAL TIME UTC Time in hr min sec This function will only be displayed if a GPS receiver is connected to the system The UTC is indicated by a U after the time ca Sch uy un La a E To set your local time L
23. the right for every press A press on MODE and DOWN together back steps cursor to the preceding step 4 2 2 DOWN A press on DOWN moves to the next sub function In edit mode it decreases to the previous digit 4 2 3 UP A press on UP moves to the previous sub function A In edit mode it increases to the next digit fe 24 www busse yachtshop de info busse yachtshop de OPERATION 4 2 4 KEY A press on KEY unlocks a digit to access edit mode When unlocked the digits are active flashes and can be edited 7 by pressing DOWN UP and MODE as required When finished editing lock the digit by another press on KEY KEY 4 2 5 Cancel clear reset A press on DOWN and UP together clear digits cancel alarms or resets the counters Bd EN 4 2 6 Calibration To access calibration mode press and hold KEY more than 2 seconds 2 sec To return to main function mode press KEY when the text return RET is shown 4 2 7 Lighting The instrument uses red back lighting for the display and the 4 push buttons The lighting can be set at 4 different levels 2 sec To access the light control press and hold MODE for more than 2 seconds The flashing text Lit OFF will be displayed and the display will be lit momentarily To select between the 4 light levels Press UP LOW MID MAX and OFF To lock the selected level press KEY The selected light level will be copied to all Nexus instruments connected to t
24. 0 the average value should vary between 0 8V DC and 4 2V DC twice during the turn Irregular values Check the compass damping SEA see 8 2 3 Make sure there are no ferrous items close to the transducer 3 Wind No reading C77 should be OFF if no NMEA wind is connected If inaccurate wind data is received check the connections separate through deck connection or below decks connection are properly made Measure with a voltmeter at the Server right hand side pins 14 and 16 and between pins 15 and 16 If the voltmeter shows 1 5 to 4V DC minimum wind speed 3 m s at both measuring points the transducer and the connections are OK f the voltmeter shows 0 or 5 V DC at both measuring points the transducer or the connections are defect Contact you Nexus dealer with this information Make sure the transducer is aligned correctly see 12 5 6 C54 71 www busse yachtshop de info busse yachtshop de MAINTENANCE AND FAULT FINDING 4 Navigation Which instrument is navigating See 12 6 C75 C75 OFF The Server is navigating C75 ON The NMEA navigator is navigating If problem with NMEA IN to Server see 12 7 and 12 6 4 f problem with NMEA OUT from Server see 12 6 7 and 12 6 5 5 What you should know about digital depth sounders The principle of a depth sounder is that you measure the time it takes for a short acoustic signal to go from the tra
25. CMP is set to ON Heading is either HDT priority or HDM Magnetic variation from Nexus Network is added to HDM but not to HDT 5 Relative wind angle and wind speed is read from VWR data only if C77 WND is set to ON True wind angle and wind speed is calculated by Nexus when the boat speed the speed of the water is known The following NMEA sentences can be received IN to Server AAM Waypoint arrival alarm APA Autopilot sentence A old APB Autopilot sentence B BOD Bearing original destination BWC Bearing and distance to waypoint BWR Bearing and distance to waypoint old GGA Global position fix data GPS GLL Geographic position Latitude Longitude HDM Heading magnetic HDT Heading true RMA Minimum specific Loran data RMB Minimum navigation information RMC Minimum specific GPS transit data SNA Navigation status VDR Set amp drift VTG Track made good and ground speed VWR Relative wind speed and direction WPL Waypoint location XTE Cross track error measured ZDA Time amp date For connection of NMEA instrument IN to Server see 2 6 All data POSITION BTW SOG COG etc is received from one type of NMEA sentence If data is placed in different locations the data will be selected from the sentence with the highest priority 68 www busse yachtshop de info busse yachtshop de CALIBRATION Example I Position is read in priority order RMC GGA RMA and GLL Example Il BTW DT
26. MEA out signal If you have trouble call the dealer you bought your NMEA instrument from He should know the wiring colour and will probably sell the plug set which may be required We do not have this information Connect NMEA out signal from the NMEA transducer to Server pin 9 IN Connect NMEA return signal from the NMEA transducer to Server pin 10 RETURN Note a The Server allows only one NMEA transducer or instrument connected to the input pins 9 and 10 Note b Make sure the calibration codes C76 and C77 in chapter 12 6 for NMEA transducers are correctly set 20 www busse yachtshop de info busse yachtshop de 3 First start 3 1 Initialising the instrument At power on the instrument will perform a self test The display will first show all segments then the software version number and the Nexus Network ID number At first power on after installation you will be asked to press KEY PrESkey This will give the instrument a logical ID number on the Nexus Network To initialise the instrument press KEY on all installed digital instruments one at the time The Server automatically gives the first unit ID number 16 then 17 and so on The order in which you press KEY is the same order as the instruments will be given a logical ID number on the Nexus Network Note Always wait for the text Init OK to be displayed before you press KEY on the next instrument The example shows that the instrument versio
27. Note b The setting is only affects the independent Multi Control instrument in which is set 12 4 12 4 Compass calibration 12 4 1 Automatic compass deviation compensation Auto DEV Auto DEV is performed by driving the boat in a circle up to 1 turn so that the magnetic deviation can be measured and by that Iso compensated Select calibration code C33 Auto DEV Drive the boat in a circle for 1 1 4 turn in calm water When you start the circle manoeuvre press KEY The un deviated compass course will be shown in the display as you turn Complete the circle up to 1 Y turn When the manoeuvre is ready press KEY to store the deviation value If the deviation is corrected Auto DEV will be displayed 60 www busse yachtshop de info busse yachtshop de CALIBRATION If the deviation is not corrected an error message will be displayed To verify the automatic compass deviation perform an automatic compass check Auto CHK see 12 4 2 Note You will get the best result in calm water with a smooth turn on the steering wheel independently of how the circle is performed When activated you can stop the automatic compass deviation at any time with a press on DOWN and UP together 12 4 2 Automatic compass deviation check Auto CHK Auto CHK is done by driving the boat in a circle up to 1 turn after Auto DEV is performed The result will be compared with Auto DEV If the deviation is less than 1 5 the avera
28. RENT WIND SPEED AWS Units displayed in m s m s knots KTS or Beaufort BF see 12 5 C52 The function alternates between AWS and the selected units 9 2 2 TRUE WIND ANGLE TWA This function requires a log transducer The complimenting function yu to what is displayed in the main function is displayed If the main function is set to display apparent wind angle AWA the true wind angle TWA will be displayed here If the main function is set to display true wind angle TWA the apparent wind angle AWA will be displayed here If the main function is set to display apparent wind speed AWS apparent wind angle AWA will be displayed here If the main function is set to display true wind speed TWS true wind angle TWA will be displayed here 48 www busse yachtshop de info busse yachtshop de WIND FUNCTIONS 9 2 2 DAMPING SEA or GER Low Damping of wind information Controls the response time of wind L Lin changes To change damping press KEY To select damping level press UP and select from LOW 1 sec MID 5 sec and MAX 22 sec To store the selected value press KEY Factory value is LOW for use in calm sea But if the sea is rough you may want to stabilise the readout on the display then select MID or MAX Damping is set separately for each instrument 9 2 3 TRUE WIND SPEED TWS 334 Lil This function requires a log transducer Displayed in m s m s knot
29. W is priority first with RMB BWC and BWR The transmission ID the first two letters after is ignored by the Server Present position is read after that possible latitude and longitude correction is added C39 and C40 before the position is sent over the Nexus Network to all instruments 128 Special NMEA sentences The Server can read 2 special NMEA sentences which can be send from a PC One contains TBS target boat speed the other CAD customised angle data and CFD customised fixpoint data These 3 data are retransmitted on the Nexus Network and can be displayed as a sub function on the Multi Control instrument To get the sub function TBS select main function SPEED and the empty sub function Then press MODE and KEY together followed by UP and DOWN thogether To get the sub function CAD select main function NAVIGATE and the empty sub function Then press MODE and KEY together followed by UP and DOWN thogether To get the sub function CFD select main function WIND and the empty sub function Then press MODE and KEY together followed by UP and DOWN thogether Example of special NMEA sentence PSILTBS X X N lt CR gt lt LF gt Knots Target boat speed PSILCD1 X X X X lt CR gt lt LF gt CAD 000 0 360 0 CFD 327 67 327 67 units This function is valid form Server version 2 4 and Multi Control instrument version 2 3 or later 69 www busse yachtshop de info busse yachtshop de
30. Y na To restart alternating press KEY again 06 9 2 9 ROLL Roll BSP The heeling angle of the boat heeling to starboard side heeling to port side The Server will compensate the wind angle and the wind speed errors due to heeling The compensation is already implemented in the Nexus Network but a transducer to indicate roll is not yet available 9 3 Tactical function This function requires a compass transducer and displays course memory One for starboard and one for port tack To fully use the tactical function it is recommended to install the optional trim button Art No 19763 and analogue steer pilot instrument Art No 20550 2 The trim button is usually installed close to the steering position Many prefer to install one trim button on each side of the boat that is one for each tack For installation of trim button see 2 4 2 Your apparent tack angle is assumed to be constant in that your magnetic heading will be 50 www busse yachtshop de info busse yachtshop de WIND FUNCTIONS changed compared to the wind that is you will be changing your heading due to the wind shifts The tactical function will give you a fast and exact information about any wind shift compared to the magnetic heading EXAMPLE NEXUS TAC FUNCTION POONA AOS APTA a Seen nae S WINDz 360 N NEW 9 TH WIND TURNS BACK MEMORY HEADER 10 ters TACK Select sub function TAC When you have m
31. a NMEA sentence 2 times with 7 slots apart that is the slots should be as far away from each other as possible In a similar way you can select the a sentence 4 times to make it 4 times faster Example If you want to transmit the Nexus compass heading via NMEA to for example an autopilot select HDM for every odd slot number C79 C81 083 C93 that is 8 times which makes the speed 4 times second This leaves the other 8 slots with even numbers C78 C80 C82 C94 free to use for other NMEA sentences For connection of NMEA instruments OUT from Server see 2 7 67 www busse yachtshop de info busse yachtshop de CALIBRATION 12 7 3 Receive NMEA sentences IN to Server There are 5 different main types of NMEA sentences 1 Position related data Position SOG COG time and a limited amount of satellite status if a GPS is connected The information is read if no other Nexus GPS is connected If a Nexus GPS is connected it will take over the navigation 2 Navigation data BTW DTW BOD XTE SET and DRIFT This information is read only if C75 NAV is set to ON The Server will automatically send data to the Nexus Network E g DRIFT WCV TTG and CTS 3 Waypoint data Is received from WPL data if C73 WPR is set to on ON Nexus Server version 1 7 and higher can receive NMEA WP and re transmit to an active Nexus navigator through the Nexus Network 4 Compass heading is read only if C76
32. al depth minus 1 5 m 5 FT To store the value press KEY or select your own depth as in 7 3 The minute sign is shown above the last depth digit in the sub function The instrument will suggest a value for the depth DEA alarm actual depth plus 1 5 m 5 FT To store the value press KEY or select your own depth as in 7 3 The minute sign is shown above the last depth digit in the sub function 7 5 Clear an alarm value Select the alarm function to be cleared press KEY The first digit flashes To clear the alarm press DOWN and UP together All digits are set to zero 0 Press KEY to lock the function 7 6 Silencing an alarm To silence a triggered alarm that sounds and flashes press ANY button The sound is silenced and the flashing stops The alarm is only triggered again if the selected depth value is exceeded shallower or deeper by 2 m 6 feet 7 7 Turning off on an alarm Select the alarm function to be turned off on To turn the alarm off on press DOWN and UP together The minute sign disappears appears 33 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS CONTENTS NAVIGATION FUNCTIONS 8 1 NAVIGATION main function cooccccnnonnccnnnncconnnannncnnnnnnnnnnnnnnnnnn cnn nnnn rra ncn nn nc nnn nnns 35 8 2 NAVIGATION sub functions oooccconccoccccnnncconnnonnncnnnnnnonnnnnnncnnn cnn nan rra ncn cnn nnns 35 8 2 1 STEER REFERENCE Pilot OF 35 8 22 STEER
33. ans that each time WPL is transmitted the contents will be the next defined waypoint and when all have been transmitted it starts again with consists of rumb line data and is the same information as except that BWC consists of great circle data is a service for receivers not accepting information that is zn 66 www busse yachtshop de info busse yachtshop de CALIBRATION the first one etc the identity Id of all waypoints are transmitted with 3 digits It is possible to send and receive waypoints in block of 100 by setting C78 WBN the same as the desired block number Example If C78 is set to 03 waypoint 23 will be sent as number 323 Note All waypoints will be affected alike ZDA consists only of UTC time Date is not sent 12 7 2 Change NMEA sentences OUT from Server Before you change any of the factory set NMEA sentences check what NMEA sentences can be received by your NMEA navigator Select the slot number for the sentence to be changed then press KEY To select the sentence press DOWN or UP until found To lock the selected sentence press KEY One of the advantages with the Nexus Network is the very fast transmission speed of data compared to the relatively slow NMEA standard about 10 times faster Therefore we recommend that you use Nexus instruments and transducers for better accuracy It takes two seconds to transmit all 16 NMEA sentences To double the transmission speed select
34. anty is the Manufacturer s only warranty and no other terms expressed or implied will apply The Manufacturer specifically excludes the implied warranty of merchantability and fitness for a particular purpose CONDITIONS e The supplied warranty card and receipt with proof of purchase date must be shown to validate any warranty claim Claims are to be made in accordance with the claims procedure outlined below The warranty is non transferrable and extends only to the original purchaser The warranty does not apply to Products from which serial numbers have been removed faulty installation or incorrect fusing to conditions resulting from improper use external causes including service or modifications not performed by the Manufacturer or by its national distributors or operation outside the environmental parameters specified for the Product The Manufacturer will not compensate for consequential damage caused directly or indirectly by the malfunction of its equipment The Manufacturer is not liable for any personal damage caused as a consequence of using its equipment The Manufacturer its national distributors or dealers are not liable for charges arising from sea trials installation surveys or visits to the boat to attend to the equipment whether under warranty or not The right is reserved to charge for such services at an appropriate rate The Manufacturer reserves the right to replace any products returned for repair within the warranty pe
35. at tus Bhi oR Riedie tede ta du utut eier 28 6 ZS DEPTH One is oo ten e erem red RN ed e re D e ETUR 29 6 2 9 CMG and DM 29 6 2 10 BTW and DTW 29 27 www busse yachtshop de info busse yachtshop de SPEED FUNCTIONS 6 SPEED functions 6 1 SPEED main function Boat speed through the water Unit available in knots KT km h Kh or miles h Mh See 12 1 2 C11 If a navigator is connected speed over SOG can be displayed See 12 1 C11 and C13 6 2 SPEED sub functions SIE 6 2 1 TRIP LOG TRP r SCH 0 199 99 NM only displayed in NM Distance covered from power 12345 RP on To reset TRIP LOG press DOWN and UP together 6 2 2 TOTAL LOG LOG fr 0 19999 NM only displayed in NM Can not be reset 03 45 L 06 6 2 3 START TIMER STA umm Count down timer from 10 and 5 minutes ze A To start the timer from minus 10 minutes 10 STA press KEY To start the timer from minus 5 minutes 5 STA press KEY again When started displays the count down time in minutes and seconds During the last 10 seconds the alarm will sound once every second 6 24 TIMER Elapsed time in hr min sec from power on or from end of start 204 timer count down To reset press DOWN and UP together 6 2 5 DISTANCE DST Covered distance from power on or from reset of timer To reset 1 Te T press DOWN and UP together ic 345 15 6 2 6 AVERAGE SPEED AVS Average
36. aximum lift press KEY or the trim button to store the value When the wind heads more than 5 10 it is time to tack Follow the same procedure on the new leg The reference value for the selected tack will be changed every time you press KEY or the trim button When you tack the reference value of the last leg will automatically be displayed If the optional analogue steer pilot instrument connected select sub function pilot MEM as steer reference See 8 3 The deviation from selected course will be displayed on the analogue steer pilot instrument If you do not have the optional trim button or analogue steer pilot connected we suggest you move the sub function TAC to the NAVIGATE page Now you can display both the heading and the tactical reference TAC at the same time Remember to turn off the off course alarm To turn off the off course alarm set C31 to 00 See 12 3 2 C31 51 www busse yachtshop de info busse yachtshop de MAN OVER BOARD FUNCTION 10 Man over board MOB function o This function will guide you back to the position where the man over board MOB button was pressed ca EI ru ro Ex This function requires either a navigator a Nexus GPS or NMEA navigator can be used as long as the Server is set to perform the navigation see 12 6 C75 or a speed and compass transducer as well as a man over board MOB button See 2 4 1 If only a compass and a speed trans
37. button presses are momentary e Each time a function is mentioned in the text it will be in brackets and in the same format where possible as displayed ex LAt e By the word navigator we mean a GPS Loran or Decca instrument e Which instrument is navigating By the term navigating we mean the active instrument in which the waypoint memory is used for navigation to calculate the navigation data ie BTW DTW etc There can only be one instrument on the Nexus Network which is keeping the waypoints in memory but the waypoints can be reached from all instruments e This manual has been written to be Compatible with Nexus Server from software version 2 6 Compatible with Nexus Multi Control instrument from software version 2 3 The products can be updated to the latest version for a fee Please contact your Nexus dealer for further information 23 www busse yachtshop de info busse yachtshop de OPERATION 42 How to use the push buttons MAIN FUNCTION PAGE SUB FUNCTION KEY 42 1 MODE A press on MODE moves the top LCD arrow to the next page lt scrolls in a circular pattern one step to the right for every press in the order SPEED DEPTH NAVIGATE WIND and then back to SPEED page again A press on MODE and DOWN together back MODE steps MODE to the preceding page The MODE button is also used to move the cursor when in edit mode A press on MODE moves the cursor in a circular pattern one step to
38. display this function you must navigate towards a waypoint EX See 8 2 and 8 3 2830 HT Alternating function To stop alternating press KEY To restart N alternating press KEY again 8 2 6 CROSS TRACK ERROR XTE nn 5 zi Distance in nautical miles NM to desired track To display this function you must navigate towards a waypoint In See 8 4 and 8 5 n ii 35 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS Your boat is the triangle symbol and the desired track line is represented by the 3 vertical lines The triangle symbol will tell you on which side of the desired track you are You should aim to steer your boat so that the display readout is 0 00 NM which means you are on the desired track 8 2 7 EDIT WAYPOINT Edit WP LI Edit and store waypoints See 8 4 E d E WE 8 2 8 GOTO WAYPOINT Goto WP Create a sail plan See 8 5 b DB E o WF 8 2 9 LATITUDE and LONGITUDE POS 5 7 6055 EN Displays position in selected format Select format from IEN i degrees minutes and 100 th of a minute indicated by decimal and I ES 5 foe minute signs or from format degrees minutes seconds indicated by minute sign only See 12 3 9 C38 Alternating function To stop alternating press KEY To restart alternating press KEY again 8 2 10 SATELLITE STATUS F SAT E n y GA 5 Displays quality of reception a
39. ducer is connected dead reckoning MOB will be displayed on both the Multi Control and the SPEED Log instruments Dead reckoning MOB is also a very useful information since a person in the water will drift almost as fast as the boat If a navigator a compass and a log transducer is connected dead reckoning MOB will be performed and displayed in the SPEED Log instrument At the same time the Multi Control instrument will display MOB relative position stored in memory when the MOB button was activated A position in latitude and longitude is more important for the sea rescue service The MOB position is automatically stored in waypoint number 99 and over writes any earlier stored position To activate the MOB function press the MOB button A fixed alarm signal will sound briefly to alert the crew The text MOB flashes Off course error will be displayed in the main function L steer to starboard 4 steer to port Distance to the MOB position will be displayed in the sub function All you have to do is to keep calm and steer the boat in the indicated direction and distance to pick up your wet crew member To reset the MOB function press DOWN and UP together The earlier calculated course CMG and the distance made good DMG is not affected by the MOB function If a Nexus GPS and the analogue steer pilot instrument is connected the analogue instrument will indicate MOB course difference with priority to
40. e doge Pedo Lr ge qe Fede RT aa 65 12 8 Special NMEA sentences A 69 13 Maintenance and fault finding eese nnn 70 113 ENEE 70 132 E QUIERAN tidad dado 70 14 Specifications un cie 74 14 1 Technical specifications 444444Hnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnn nn 74 14 2 Nexus databus introduction and user policy sseeeeee 74 14 3 Optional Accessorles EEN 75 14 4 Abbreviations misina cedente eae die dd de AE dl eae n dado even 77 14 5 Warranty TEE 80 For more detailed contents specifications see beginning of each new chapter 4 www busse yachtshop de info busse yachtshop de PART SPECIFICATION 1 Part specification Items delivered with the Server Qty Description Reference 1 Nexus Server 1 4 Server mounting screws 3 2 Plastic cable straps 3 1 Power cables red and black 3 m 9 ft each 2 Items delivered with the instrument 1 Nexus Multi Control instrument 4 1 Instrument cover 5 5 Cable protectors 0 25 mm 0 1 inch 6 5 Cable protectors 0 75 mm 0 3 inch 6 4 Instrument mounting screws 7 4 Rubber caps for screws 7 1 Connection back cover 7 1 4 pole jack plug 7 1 Silicon paste tube 7 2 Plastic cable strap 7 1 Adhesive drill template for instrument 8 1 Nexus Network cable 8 m 26 ft 9 1 Quick guide laminated 10 1 Inter connection cable 0 3 m 1 ft 1 Installation and Operating manual 11 1 Warranty card 12 1 Nati
41. ed BAT BATtery BF BeauFort BOD Bearing Original Destination BSP Boat Speed BTW Bearing To Waypoint C Celsius CE Communaute Europ enne C10 Calibrate 10 CAL Calibrate CO Course over Ground CHK CHeck CLR CLeaR CMG Course Made Good CMP CoMPass COG Course Over Ground CTS Course To Steer CU Central Unit d differential D R Dead Reckoning DEFAULT Factory setting DEV DEViation DMG Distance Made Good DEA DEpth Alarm DPT DePTh DRF DRiFt Speed of current DST DiSTance DTW Distance To Waypoint E East EDIT EDIT EMC Electro Magnetic Compatibility EN European Norm F Fahrenheit F1 F9 Figure of merit FA Fathoms FREE FREE FT FeeT GLL Geographic Latitude Longitude GoTo Go To GPS Global Positioning Network 77 www busse yachtshop de info busse yachtshop de SPECIFICATIONS HDM HDT HM HT id Init Insert Km KT KTS L LAT LCD LGD LOG LON LOW MAX m s MEM Mh MID MN MOB m N NAV NM NMEA NXT OCA RET Roll S S A SAT SEA SEC SET SHA SOG STA STR sw TAC TMP TRP TTG TWA TWS UTC HeaDing Magnetic HeaDing True Heading Magnetic Heading True Identity Initiation Insert Kilometre per hour KnoTs KnoTS Loca LATitude Liquid Crystal Display Local Geodetic Datum LOG LONgitude LOW MAX metres per second MEMory Miles per hour MID Magnetic North Man Over Board metre North NAVigate Nautical Mile National Marine Electronic Association NeXT Off Cour
42. ed even if a compass is not installed The analogue read out will start at at speed above AKTS and stop below 2 KTS If you do not have the analogue steer pilot instrument you can still use the function if you display the selected steer reference heading STR in the sub function and compare it with the actual compass heading in the main function A Nexus autopilot can not be activated from the steer reference function But when the Nexus autopilot has been activated in compass or wind mode it is possible to alter the autopilots heading from the MEM and AWA functions The last used steer reference function will be stored in memory and automatically activated at power on Available Server version 2 6 8 3 1 Overview of steer reference Pilot Steer reference function Reference Text on type display MEM Compass heading Manual mem stored in 1 or 2 memories TAC BTW Bearing to waypoint Automatic WP CTS Course to steer to Automatic TT E IT waypoint corrected ND for drift and current AWA Apparent wind angle Manual WIN OFF Steer pilot off When any steer reference function is activated the text on the display will be copied and shown on all Multi Control instruments in your Nexus Network 37 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS 8 3 2 Steer reference MEM This function requires the Nexus or NMEA compass transducer P fa E MEM The function is semi automatic i e whe
43. ed in mode Goto NXT the Server will start the navigation and all navigation calculations will be displayed in the instrument Position to go from Go FROM is displayed as waypoint 00 when you navigate from your present position If you want to start navigation from any other waypoint 01 99 you can select that other waypoint number as your Go FROM position The Go FROM position is mainly used to define your track line to calculate XTE etc When the Nexus Network is set to be a repeater for an external NMEA navigator which is performing the navigation you can display the waypoint in the Goto WP function but you can not edit a waypoint other than in the NMEA navigator 8 5 1 Go to waypoint To use the function go to waypoint Goto WP at least one waypoint must first be stored in memory Edit WP see 8 4 2 Select the sub function Goto WP To create a sailplan press KEY The function go to next Goto NXT is displayed and the small text WP flashes To unlock the waypoint press KEY The first digit of the last active waypoint flashes To select a waypoint press DOWN UP and MODE as required To store the value press KEY Note At this very moment when the KEY is pressed the Server will start navigation calculation based on your stored waypoint and the navigation data will be available on the Nexus Network Bearing 123 and distance 12 34 NM for the first leg 01 from current position 00
44. er reference BTW press UP To activate the function press KEY WP is shown on the display The sub function STR automatically displays the stored BTW value 38 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS 8 3 4 Steer reference CTS 1 ETE Thi Pilot LTS is function requires log transducer Nexus or NMEA compass transducer Nexus GPS or NMEA navigator When selected the function displays CTS and the analogue steer pilot instrument displays the difference between the compass heading and the bearing to waypoint CTS including set and drift The function can only be displayed if the connected navigator is navigating towards a waypoint Since the displayed value it is controlled by the navigator the value can not be altered The function is compensated for set and drift by using the parameters compass heading boat speed through the water course and speed over ground COG SOG and bearing to waypoint BTW Select sub function Pilot press KEY The text OFF or the last selected steer reference function flashes To select steer reference CTS press UP To store the function press KEY MEM WP is lit on the display The sub function STR automatically displays the stored CTS value The text CTS and STR is alternating The function is invaluable when you want to sail the shortest distance to a waypoint 8 3 5 Steer reference AWA Pilok ANA This f
45. etractable 3 8 m 10 26 ft cable 20721 Mast Top Unit 22 m 72 ft cable 20860 Fluxgate compass 8 m 26 ft cable 21000 GPS Antenna Nexus NMEA fix 10 m 33 ft cable 21117 GPS Compass XL1000 portable 21170 GPS Navigator XL300 portable Nexus inboard hydraulic Autopilot 21035 Servo unit 21134 Pumpset hydraulic steering 21134 Pumpset complete with cylinder and solenoid 21036 Rudder angle transmitter Other Nexus Accessories 19841 Maxi repeater via NMEA yellow digits 19941 Maxi repeater via NMEA red digits 19923 Single bracket for Maxi repeater 69999 Double bracket for Maxi repeater 75 www busse yachtshop de info busse yachtshop de SPECIFICATIONS 21248 Nexus FD interface PC interface with 1m 3 3 ft cable Includes a 3Y2 disc with software for waypoint editing and a data bus manager and NMEA interface 19763 Push button for Tactical and MOB function 21154 High Speed Paddle wheel up to 40 KTS 19038 Internal mounting kit for depth transducer 19216 Bronze through hull fitting 18129 Instrument panel in aluminium for up to 6 Nexus instruments 18500 Through deck connector 7 pole 18501 Through deck connector 4 pole 20966 Connector 4 pole 76 www busse yachtshop de info busse yachtshop de SPECIFICATIONS 14 5 Abbreviations Abbreviation Description A Angle ADJ ADJust ANC ANChor ANC ANChor alarm Arrival Arrival ARC Arrival Circle AVS AVerage Speed AWA Apparent Wind Angle AWS Apparent Wind Spe
46. ge value from the comparison between Auto DEV and Auto CHK will be stored If the check is OK Auto CHK will be displayed If not an error message will be displayed Select automatic compass check Auto CHK press KEY and repeat the same circle manoeuvre as described in the Auto DEV routine Note As soon as you place any kind of ferrous items close to the compass the Auto DEV Auto CHK routines should be repeated So if you have packed your boat for the vacation think about where you place ferrous items in relation to the compass transducer 12 4 3 Cancel earlier performed compass deviation Auto CLR To cancel earlier Auto DEV press KEY 12 4 4 Compass misalignment correction Adj Compass transducer misalignment correction or the so called A fault Can be set between 000 and 359 Allows 180 reversed mounting if needed Never mount the transducer in a 90 position relative to the boats fore aft line To check the transducer position sail drive your boat in a straight line towards two visible objects in a line If the actual heading taken from the sea chart is 330 and the compass displays 335 then set calibration code C36 value to 360 5 355 61 www busse yachtshop de info busse yachtshop de CALIBRATION 12 5 C50 calibration of wind 12 5 1 C50 RET To return to the normal mode press KEY 12 5 2 C37 OFF COG Select type of heading transducer compass or navigator COG
47. he system When the lighting is on it is not possible to reduce or turn off the lighting on an individual instrument 25 www busse yachtshop de info busse yachtshop de FUNCTION OVERVIEW 5 Function overview The functions in the Multi Control instrument are divided into 4 pages SPEED DEPTH NAVIGATE and WIND The selected page is indicated by the LCD arrow at top of the display Each page has 2 types of functions that can be displyed together 1 Main function displayed at the top of the display in 24 4 mm 1 high digits 2 Sub function displayed at the bottom part of the display in 13 6 mm 0 6 high digits You can easily customise your favourite combination of functions See 9 The instrument can display metric and imperial units For unit selection see13 For function overview and transducers needed to display each function see the inside of the back cover In addition the enclosed laminated quick guide will help you to get an overview when using the instrument onboard 26 www busse yachtshop de info busse yachtshop de SPEED FUNCTIONS CONTENTS SPEED FUNCTIONS 6 1 SPEED main functes er rnr a e er ra a i 28 6 2 SPEED SUD TUNCUONS ii tds 28 62 1 TRIP LOG RE EE 28 RG KE e ER e LE EE 28 6 2 3 START TIMER STA iioii toi ioo dis 28 6 2 4 TIMER diio en dite et Dd vest deve see 28 6 2 5 DITAN CE DS ideis ed etd tee eee aan 28 6 2 6 AVERAGE SPEED ANS 28 62 7 DAMPING SEA ti
48. ing magnetic HM can be displayed if the HT compass transducer is connected See 12 3 C32 C47 If a navigator is connected course over ground CG can be selected instead of compass heading See 12 3 C37 82 NAVIGATION sub functions 8 2 1 STEER REFERENCE Pilot OFF Pitot TEM Displays the selected steer reference function This function also controls what is shown on the optional analogue steer pilot instrument Art No 20550 2 Steer reference can be selected from 5 alternatives See 8 3 8 2 2 STEER VALUE STR 809 ae Displays steer value for the selected steer reference function See pu Tk 8 3 8 2 3 DAMPING SEA Damping of compass heading SE H L Du Controls the response time of heading changes To change damping press KEY To select damping level press UP and select from LOW 1 sec MID 5 sec and MAX 22 sec To store the selected value press KEY Default value is LOW for use in calm sea But if the sea is rough you may want to stabilise the readout on the display then select MID or MAX Damping is set separately for each instrument 8 2 4 SOG and COG 5605056 Speed over ground SOG and course over ground COG Alternating function To stop alternating press KEY To restart ri D r nr alternating press KEY again H 3 3 E Ds 8 2 5 BTW and DTW Bearing to waypoint BTW and distance to waypoint DTW ca 3 O ATW To
49. le is protected by a ventilation membrane that allows air but not water to pass The instrument can be mounted on a mast bracket provided enough silicon paste is applied to protect the connector 2 4 installing the instrument Place the adhesive drill template on the desired location for the instrument Drill the 4 screw holes using a 2 8 mm 0 11 drill Use a 50 mm 2 hole saw to machine the clearance hole for the instrument connection socket Remove the template Note Never drill through the instruments 4 mounting holes as the gaskets may be damaged and thus cause leakage The warranty is not valid for damage caused by drilling through the mounting holes e Run the Nexus Network cable from the Server to the instrument e Cut the Nexus Network cable to length Peel off about 35 mm 1 4 of the cable insulation Remove about 6 mm 1 4 from the 3 isolated wires the 4 th wire is a earth screen Attach the 4 cable protectors to the wires using a pair of flat pliers e Connect the 4 cable protectors to the 4 pole jack plug as shown e Apply silicon paste on all locations as shown Note Must be done to avoid corrosion 12 www busse yachtshop de info busse yachtshop de INSTALLATION Silicon paste Silicon paste e Apply silicon paste to the instrument connection pins at the back of the instrument Press the jack plug onto the instrument pins Press down the cable in the cable leads Mount the co
50. location It is only copied to a second location where it takes the place of the empty sub function in the list Note The sub function damping SEA should not be moved to avoid misunderstanding 11 3 Select power on function The last selected combination of page and sub functions according to your selection in 11 1 is the first page the instrument will display at power up 53 www busse yachtshop de info busse yachtshop de CUSTOMISE YOUR DISPLAY 11 4 Cancel a moved or locked sub function Example To cancel the previous moved sub function true wind speed TWS from SPEED page Select the new combination SPEED page and sub function TWS Press MODE and KEY together All digits flash To cancel the moved sub function press DOWN and UP together The sub function is cancelled and the main function still flashes To return the to the original display press KEY 115 Temporary locking of alternating functions Some functions will alternate automatically between two functions Example bearing to waypoint BTW and distance to waypoint DTW To stop alternating press KEY To continue alternating press KEY again 54 www busse yachtshop de info busse yachtshop de CALIBRATION CONTENTS CALIBRATION 12 1 Calibration of speed C10 EE 57 12 1 1 6 10 Return RET EE 57 12 1 2 C 14 Unit IKES eee bios 57 12 1 3 12 1 25 GAL eegene se etes gez ges edge Pede goce te be Pede goce tede godes 57 12A 4 C13
51. m WGS 84 The value should be between 9 99 and 9 99 NM Use underlining sign for plus Use minus sign for minus 12 3 11 12 3 11 C40 0 00 LON Compensation of longitude from WGS 84 The value should be between 9 99 and 9 99 NM Use underlining sign for plus Use minus sign for minus Note In code C39 and C40 the compensation must always be set in 100 th of a minute independently of the setting in code C38 59 www busse yachtshop de info busse yachtshop de CALIBRATION 12 3 12 C41 0 10 ARC Arrival Circle Set the radius of the arrival circle from 0 01 to 9 99 NM 12 3 13 C42 RDR C43 AP1 C44 AP2 These 3 calibration codes are reserved for the Nexus autopilot 12 3 14 C45 Pilot SEA Damping for the optional analogue steer pilot instrument LOW 1 3 sec MID 2 8 sec and MAX 11 sec Available for analogue steer pilot instruments from version 1 3 12 3 15 C46 000 LGD Local geodetic datum Used to set local geodetic datum for the Nexus GPS antenna from the Multi Control instrument A list for geodetic datum is supplied with each Nexus GPS antenna The antenna is factory set for local geodetic datum WGS 84 12 3 16 C47 OFF MAG Available from Multi version 2 0 ON All headings and bearings will be magnetic OFF All headings and bearings will be true Note a In the Goto WP function the bearing for every leg will always be displayed as true bearing
52. ment is navigating By the term navigating we mean the active instrument in which the waypoint memory is used for navigation to calculate the navigation data ie BTW DTW etc There can only be one instrument on the Nexus Network which is keeping the waypoints in memory but the waypoints can be reached from all instruments e If a portable Nexus GPS is connected the Server takes over the navigation e f a Nexus GPS Navigator instrument art no 21032 and Antenna art no 21000 is connected the Nexus GPS Navigator instrument will take over the navigation when in Master mode Through the configuration of this instrument it can also be set to be a Nexus or NMEA repeater e If another NMEA navigator is connected it depends on how the calibration code C75 is set See 12 6 6 C75 C75 OFF the Server is navigating C75 ON the other NMEA navigator is navigating 8 4 1 Store present position Select sub function Edit WP and press KEY The text FREE or the last stored or edited waypoint number will be displayed If the last waypoint is displayed the latitude and longitude co ordinates for the waypoint will be displayed alternating If required press UP to select a FREE waypoint When a FREE waypoint is displayed press KEY 3 times to store present position Remember to note the waypoint number 8 4 2 Edit a waypoint Select sub function Edit WP press KEY The last edited Ed waypoint number is displayed To
53. n activated present compass heading is copied to memory You can later change the value manually Select sub function Pilot press KEY The text OFF or the last selected steer reference function flashes To select steer reference MEM press UP To activate the function press KEY MEM is shown on the display The sub function STR automatically displays the stored MEM value The text MEM and STR is alternating If you want to change the steer reference value press KEY The first digit flashes To set the new value press DOWN UP and MODE as required To store the value press KEY Note Steer reference heading value MEM can also be selected directly from the optional trim button without first selecting MEM in Pilot OFF function Available from Server software version 1 9 8 3 3 Steer reference BTW This function requires the Nexus or NMEA compass transducer and P lok H I M a Nexus GPS or NMEA navigator When selected the function displays BTW and the analogue steer pilot instrument displays the difference between the compass heading and the bearing to waypoint BTW The function can only be displayed if the connected navigator is navigating towards a waypoint Since the displayed value it is controlled by the navigator the value can not be altered Select sub function Pilot press KEY The text OFF or the last selected steer reference function flashes To select ste
54. n number is 2 0 and the given logical ID number is 16 3 2 Re initializing the instrument If two instruments by mistake have the same ID number this can cause disturbance and block the information on the Nexus data bus To re initialise the instrument press DOWN and UP together during the power up sequence when version and ID numbers are displayed The display self test is then re started on all instruments and you will be asked to press KEY on each instrument as explained above Note If you do not succeed to re initialise we suggest you disconnect all but one instrument with the same ID number then repeat the above procedure FIRST START Bad ui IBEBB SEE PrES KEV cu PrESKEF 21 www busse yachtshop de info busse yachtshop de OPERATION CONTENTS OPERATION 41 About this Manual etica dias 23 4 2 How to use the 4 push buttons coooooooccccccccccnnonanncnnnncnonnnnnnncnnn cnn nan eene 24 O C e 24 42 2 DOWN ise Saas 22222 genen eroi a oe eec teo 24 LAM rp T 24 p quM 25 4 2 5 Cancel clear reset daa 25 4 2 6 G libration WEE 25 FARKININ WEE 25 22 www busse yachtshop de info busse yachtshop de OPERATION 4 Operation 4 1 About this manual e n this manual each time a push button is refereed to the push button name will appear in bold and CAPITAL letters example MODE e Unless otherwise stated the push
55. nce with the trip counter Calculate the value with the following formula True distance from the sea chart T Log trip counter distance L The current calibration value C L X C N New calibration value N If you suspect a current in the water drive the boat in both directions and divide trip counter distance by 2 57 www busse yachtshop de info busse yachtshop de CALIBRATION 12 1 4 C13 OFF SOG Select speed transducer to be displayed as main function under SPEED OFF Boat speed through the water from log transducer ON Speed Over Ground SOG from navigator 12 2 C20 calibration of depth 12 2 1 C20 RET To return to normal mode press KEY 12 2 2 C21 Unit m Unit for depth Metre m feet Ft or fathoms FA 12 2 3 C22 00 0 ADJ Calibration of the depth transducer position This option is used to select whether the displayed water depth is measured from the water level or the keel To measure from the keel use the minus sign Example 01 2 ADJ The distance from the transducer to the keel is 1 2 m To measure from the water surface use the underlining character _ sign Example _ 00 4 ADJ The distance from the transducer to the water surface is 0 4 m The selected value will be subtracted or added from the measured depth 12 2 4 C23 Unit C Unit for temperature Celsius C or Fahrenheit F 12 2 5 C24 0 C TMP Value for compensation of the temperature
56. nd number of satellites SAT used l Example 4SAT 4 satellites Figure of merit F is a factor for the GPS reception quality on a scale from 1 to 9 where F1 best reception and F9 no reception This function is only valid if a Nexus GPS receiver is connected to the Nexus Network 8 3 Steer reference Pilot The sub function Pilot is intended to be used together with the optional analogue instrument steer pilot Art No 20550 2 to assist the helmsman to keep the desired heading The powerful combination of the Multi Control instrument together with the analogue steer pilot actually offers you 6 functions Compass steering MEM 1 Compass steering using the 1 memory 2 Headers and lifters using the 2 memories and trim button See 9 1 Wind steering AWA 3 Close hauled indicator ex 35 4 Down wind indicator ex 175 Waypoint steering 36 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS 5 Bearing To waypoint BTW 6 Course To Steer CTS including set and drift When a steer reference has been selected the analogue steer pilot instrument is immediately activated It starts to indicate the difference between desired and actual heading or angle The logic is to keep the steer pilot instrument needle straight up pointing at zero 0 to stay on the set heading From analogue steer pilot instrument version 2 0 MEM and BTW is functioning with COG if navigator connect
57. necting the power supply eesseen mmn 17 2 11 Compatibility with our previous transducers oooccccnccconononcncnnncnonnnannncnnnnnnnannanncnn 18 2 14 TiEog transd Ccels 2r o wh re m 18 2 11 2 Depth Iranscducer AEN 19 2 11 9 Wind trabsd cer oc Ec o c teen 19 2 11 4 Compass transducer ueeenessssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn rn 20 n EE 20 2 11 6 NMEA transducers nennen eren nnne 20 9 www busse yachtshop de info busse yachtshop de INSTALLATION 2 Installation e The installation includes 6 major steps Read the installation and operation manual Plan where to install the transducers Server and instruments 3 Install the transducers then the Server and instruments Run the cables Take a break and admire your installation Learn the functions and calibrate your system N UII Before you begin drilling think about how you can make the installation as neat and simple as your boat will allow Plan where to position the transducers Server and instruments Think about leaving space for additional instruments in the future Afew do nots you should consider Do not cut the cables too short Allow extra cable length at the Server so it can be disconnected for inspection without IN having to disconnect all attached cables Do not place sealant behind the display The instrument gasket eliminates the need for sealant Do not run cables in the bilge
58. nnection back cover with the 1 screw Mount the instrument in the pre drilled position Note Use all 4 screws and tighten the screws in cross pattern so the gasket will be evenly compressed to 1 3 of its original thickness Very important for a correct sealing to avoid leakage e Press on the 4 rubber caps to seal and hide the mounting screws Your instrument installation is done 13 www busse yachtshop de info busse yachtshop de INSTALLATION 2 5 Installing the transducers Log depth wind and compass transducers are all connected to the pins on the right hand side of the Server They are all clearly colour coded and marked with numbers and names Install the transducers according to the separate instructions supplied with each transducer Connect as per below drawings 2 6 Connecting optional accessories These optional accessories are available from your local Nexus Dealer For a more complete list of accessories available see 14 4 2 6 1 Man over board MOB push button Art no 19763 For function explanation see 10 White wire to Server pin 14 MOB Brown wire to Server pin 16 OV dm 13 LIGHT ON 12V A e 14 MOB 15 TRIM 16 0V 14 www busse yachtshop de info busse yachtshop de INSTALLATION 2 6 2 Tactical function push button Art no 19763 same as MOB For function explanation see 9 1 White wire to Server pin 15 TRIM Brown wire to Ser
59. no waypoints are stored in it If the sub function displays Goto and a number example Goto 3 it confirms the sailplan is active at least one waypoint is stored in it and that the Server is actually calculating navigation data towards the displayed active waypoint Select sub function Goto 3 press KEY To select the leg you want to cancel press DOWN or UP To cancel the selected waypoint press DOWN and UP together The next leg in the sail plan is displayed To exit from the function press MODE 8 5 4 Insert a waypoint in the sailplan The function insert In SErt allows you to rearrange the sailplan if you want to insert or cancel a waypoint Example Enter any 4 waypoints Edit WP see 8 4 2 and store them in spailplan Goto WP see 8 5 1 in the following leg order Leg 1 Go FROM 00 Goto NXT 01 Leg 2 Go FROM 01 Goto NXT 02 Leg 3 Go FROM 02 Goto NXT 03 Leg 4 Go FROM 03 Goto NXT 04 Let us say that you change your plans and would like to go from waypoint 02 direct to waypoint 04 that is to insert waypoint 04 before leg 3 Since you are still in the dock and have not started your trip the display will indicate Goto 1 based on above sailplan 45 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS Select sub function Goto 1 press KEY To select leg 3 press DOWN 2 times To insert the waypoint before leg 3 press UP and KEY toge
60. nsducer to bottom and back again to the transducer The echo changes due to bottom character heavy layers of salt and temperature irregular bottom vegetation fish etc Thanks to an advanced signal treatment these variations will normally not influence the depth measurement You can in some circumstances get transitory disturbances Below are listed some explanations for disturbances to the measurement of depth and how it is expressed on the instrument display 1 There is no depth reading on the display Only is displayed If there are no depth echoes for 3 seconds the display indicates 3 dotted lines until a new echo is received n deep water outside the range of the transducer or the combination of deep water and soft bottom which makes it difficult to reflect the signal When the boat is heeling heavily for example when sailing e n a propeller stream where air bubbles are created Example when powering astern or when following close behind a power boat e Check the connection at the amplifier box Make sure the cable is correct between instrument and transducer as marked on the box Internal mount with poor signal penetration due to a too thick hull maximum thickness recommended is 20 30 mm or air between transducer and hull 72 www busse yachtshop de info busse yachtshop de MAINTENANCE AND FAULT FINDING 2 Unstable or erratic readings Can happen in the following cases When g
61. o go from Go FROM is displayed as waypoint 00 when you navigate from your present position If you want to start navigation from any other waypoint 01 99 you can select that other waypoint number as your Go FROM position To start navigation from any other waypoint than the present position 00 example Go FROM waypoint number 05 to Goto NXT number 06 Select sub function Goto WP and press KEY To select the function Go FROM press DOWN until Go FROM is displayed To change function Go FROM from present position 00 to waypoint number 05 press KEY The first digit flashes To change from 00 to 05 press MODE and UP until 5 is displayed To store the value press KEY 44 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS To start navigation to waypoint number 06 continue from above example and press UP until Goto NXT is displayed To unlock the value press KEY To change from waypoint number 05 to 06 press UP To store the new value press KEY From waypoint 05 to 06 the bearing is 345 and the distance 33 45 NM It is also indicated that this is the first leg 01 The cross track error XTE function will be calculated with respect to this new bearing and not as if the starting position was the present position 00 8 5 3 Cancel a leg in the sailplan If the sub function displays Goto WP it confirms the sailplan is empty that means that
62. oing over shoal water with uneven and high bottom vege tation n heavy layers of salt or noticeable ranges of water temperatures In heavily agitated water containing particles of sand or some other contamination The bottom of the transducer may be painted with anti fouling for protection against weed growth It is recommended the transducer is cleaned at regular intervals depending on what kind of waters you boat in Weed on the transducer can cause either no reading or unstable readings In general when a boat is moored in a harbour with other boats around there can be disturbances from signals from other depth transducers chains or other mooring equipment which will result in wrong depth readings 13 2 3 Error messages The following error messages can appear on the display ERROR 2 Nexus Network is missing check colour coded connections ERROR 3 No data received within a given time ERROR 10 Range error caused by bad format e g 17 70 East ERROR 11 Remote command that can not be performed ERROR 12 No response from or missing navigator ERROR 13 Waypoint not defined ERROR 15 Functions not allowed in autopilot mode ERROR 16 Automatic deviation not possible due to NMEA compass selected ERROR 17 Automatic deviation check failed Turn not completed error larger than 1 5 ERROR 19 The boat probably hit a wave during turn Error larger than 1 5 If other error messages than the above appears on
63. onal distributor list 13 Registering this product Once you have checked that you have all the listed parts please take time to fill in the warranty document and return it to your national distributor By returning the warranty card it will assist your distributor to give you prompt and expert attention Keep your proof of purchase Also your details are added to our customer database so that you automatically receive new product catalogues when they are released Warranty conditions see 14 6 5 www busse yachtshop de info busse yachtshop de PART SPECIFICATION JU qu y MG K e A k E 23 d 7 NEXUS MULTI CONTROL NEXUS MULTI Cortz Instrument and Server MULTI LI An 4f Lut ES SV sa Installation and Operation Manual D NEXUS WARRANTY CARD 13 NEXUS NATIONAL DISTRIBUTORS 6 www busse yachtshop de info busse yachtshop de INTRODUCTION Welcome aboard the Nexus Network Thank you for choosing Nexus and welcome to the world of the Nexus Network Through this manual we would like to help you install operate and understand your new Nexus Network The Server is the heart of your Nexus Network to which transducers for speed depth heading wind and navigation GPS Loran or Decca are connected
64. ontains 16 NMEA slots The Server supports 29 different NMEA sentences This means you can select up to 16 of the 29 available NMEA sentences The Nexus Network uses the NMEA 0183 sentences version 1 5 and 2 0 The number in brackets example C79 is the calibration code for the factory slot number given to the NMEA sentence 0 No out signal 1 APA Autopilot A older 2 APB Autopilot B 3 BOD Bearing original destination 4 BWC Bearing and distance to waypoint 5 C79 BW1 Short version of BWC Maxi repeater 6 BWR Bearing and distance dead reckoning 7 C80 DBT Depth measured from the transducers position 8 DPT Depth 9 C81 GLL Geographic position 10 C82 HDM Magnetic heading 11 C83 HDT True heading C91 12 MTW Water temperature 13 C84 MWD Wind direction and speed 14 MWV A Apparent wind speed and angle 15 RMA Minimum specific Loran C data 16 RMB Minimum navigation data 17 RMC Minimum specific GPS and TRANSIT data 18 C85 VDR Set and drift VHW Speed and course through the water 65 www busse yachtshop de info busse yachtshop de CALIBRATION 20 VLW Distance travelled through the water 21 C87 VPW Speed relative to the wind 22 C88 VTG Distance made good and distance over ground 23 C89 VWR Apparent wind speed and wind direction 24 C90 VWT True wind speed and direction 25 C92 WCV Waypoint closure velocity 26 C93 WPL Waypoint location
65. ou steer at the selected 35 wind angle You can of course also use the AWA function when running down wind to keep a selected value for the run angle and or to warn for a gybe Example You have selected 160 port side 160 STR as your running angle When the needle on the analogue steer pilot instrument points to 15 port side you are at 145 When the needle is at zero 0 you are at 160 When the needle points 15 starboard you are at 175 At night when you can not see the wind shifts the use of the AWA function together with the analogue steer pilot is a very helpful This is a dynamite function that allows you to expand the wind angles When a Nexus Autopilot is activated in wind mode the AWA function on the Multi Control instrument can be used to perform an automatic tack The minus sign in front of the wind angle value port side The underlining sign _ in front of the wind angle value starboard side Simply change the value of the digit in front of the wind angle and the Nexus Autopilot will gibe to the opposite tack 8 4 Store and edit a waypoint Edit WP The Server contains a memory that stores up to 99 waypoints ina non volatile memory Waypoint number 99 can be used as an ordinary waypoint but if the MOB button is activated this waypoint will be over written by the MOB position 40 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS Note Which instru
66. quired We do not have this information Connect NMEA in signal from NMEA instrument to Server pin 11 OUT Connect NMEA return signal from NMEA instrument to Server pin 12 RETURN For list of NMEA transmit sentences see 12 61 2 10 Connecting the power supply 1 Connect the red wire from the Server pin 1 12V to 12V Connect the black wire from the Server pin 2 0V to OV Protect the circuit with a 3 Amp fuse circuit breaker on the 12V side 3 A fuse Red Black ov ALARM RED 17 www busse yachtshop de info busse yachtshop de INSTALLATION Note a Try to keep the power cables as short as possible Note b Up to 32 Nexus instrument units Server digital and analogue instruments Autopilot servo unit or a Nexus GPS can be connected to the single Nexus data bus cable If more than 10 units are connected the power must be supplied at both ends of the chain of units a so called ring connection as shown Do not connect the Nexus data bus wires yellow and white in ring connection Screen White Yellow Green 2 Check that all the connections are correct before you power up the system 2 11 Compatibility with our previous transducers 2 11 1 Log transducer All our log transducers except the transducers from the S 2000 and S 200 series can be used for speed and distance Only transducers from Nexus and STAR series are able to measure water temperature S 220 Direction Power S 2200
67. r When the MOB button is pressed it temporarely resets the CMG DMG function Alternating function To stop alternating press KEY To restart alternating press KEY again 6 2 10 BTW and DTW Bearing to waypoint BTW and distance to waypoint DTW For 2839 RT function explanation see drawing inside cover page To display this function you must navigate towards a waypoint See le 3 y T 8 4 and 8 5 IC 3 1 iii Alternating function To stop alternating press KEY To restart alternating press KEY again H 29 www busse yachtshop de info busse yachtshop de DEPTH FUNCTIONS CONTENTS DEPTH FUNCTIONS 7 1 DEPTH al HUDD 31 72 DEPTH s b f hcllons oot ctii tette id 31 7 2 1 SHALLOW ALARM GHAI nennen tenere 31 1 22 DEPTH ALARM DEA desee aee peccet edente ei dest dese rode ee gode n 31 7 2 3 ANCHOR ALARM AN 31 7 2 4 TEMPERATURE TMP 32 7 2 5 BATTERY BAT iaa Rb eeu 32 7 2 6 BOAT SPEED BSP unit ooooocccccnonnnccnnnccnonannnnonnnncnnnnnnnnnnn eene nnn 32 7 2 7 HEADING HDT HDM nennen neret nnne 32 7 2 8 UNIVERSAL TIME OUT 32 7 2 9 TIME TO GO TTG Time to go in hr min eeeeen 32 7 3 Set and turn on shallow SHA and depth alarm DEA 33 7 4 Set and turn on anchor alarm AN 33 7 5 Clear an alarm Value EE 33 7 6 Silencing an alarm eite deett teta 33 7 7 Turning Off onamala Maor eenn ern sn ei rer ieg nennen nnne nennen 33 30 www
68. riod with the nearest equivalent if repair within a reasonable time period should not be possible e The terms and conditions of the warranty as described do not affect your statutory rights CLAIMS PROCEDURE Equipment should be returned to the national distributor or one of its appointed dealers in the country where it was originally purchased Valid claims will then be serviced and returned to the sender free of charge Alternatively if the equipment is being used away from the country of purchase it may be returned to the national distributor or one of its appointed dealers in the country where it is being used In this case valid claims will cover parts only Labour and return postage will be invoiced to the sender at an appropriate rate DISCLAIMER Common sense must be used at all times when navigating and the Manufacturer s navigation equipment should only be considered as aids to navigation The Manufacturers policy of continuous improvement may result in changes to product specification without prior notice 80 www busse yachtshop de info busse yachtshop de WARRANTY File id WARRANTY CARD TO BE RETURNED TO YOUR NATIONAL DISTRIBUTOR OWNER Name Street City Zip Code Country Product name Serial number A B OO O L O L O E O O oO EJESESJETEIE LJEJELIEIE IE i a E s OOOOOU e OOOO OOOOOO Date of purchase Date installed Dealers stamp O Tick here if you do no
69. s KTS or Beaufort BF See 12 5 C52 The text alternates between TWS and the selected unit 9 2 4 GEOGRAPHIC WIND DIRECTION o This function requires a Compass transducer Displays the ecb CH direction in 000 to 359 and the each cardinal point abbreviation as shown 000 0 N 022 5 NNE 045 0 2 NE 067 5 ENE 090 0 E 112 5 ESE 135 0 SE 157 5 SSE 180 0 S 202 5 SSW 225 0 SW 247 5 WSW 270 0 W 292 5 WNW 315 0 NW 337 5 NNW If magnetic heading is selected geographic wind direction will also be magnetic direction See 12 4 C32 and C47 49 www busse yachtshop de info busse yachtshop de WIND FUNCTIONS 9 2 5 VELOCITY MADE GOOD VMG Displays speed into the wind or speed running with the wind in UU KTS Km or Mh see 12 1 2 C11 See drawing The text alternates between VMG and the selected unit ri Dymas 9 2 6 TACTICAL FUNCTION TAC 265 TRE Displays heading memory one for starboard and one for port tack L For function explanation see 9 3 9 2 7 WAYPOINT CLOSURE VELOCITY WCV Displays the speed over ground towards the waypoint in KTS und WEY Km or Mh see 12 1 2 C11 The text alternates between WCV and the selected unit 9 2 8 SET and DRIFT n ae dH D GET Direction of current SET and speed of current DRF Alternating function To stop alternating press KE
70. se Alarm RETurn Roll South Selective Availability SATellite SEA SEConds SET Direction of current SHallow Alarm Speed Over Ground STArt STeeR South West TACtical TeMPerature TRIP Time To Go True Wind Angle True Wind Speed Universal Time Co ordinate 78 www busse yachtshop de info busse yachtshop de SPECIFICATIONS VAR VARiation VMG Velocity Made Good W West WCV Waypoint Closure Velocity WP Waypoint XTE Cross Track Error Minus Plus Wind from port side Wind from starboard side The boat is left of the desired track The boat is right of the desired track 79 www busse yachtshop de info busse yachtshop de WARRANTY WARRANTY GENERAL All our products are designed and built to comply to the highest class industry standards If the products are correctly installed maintained and operated as described in the installation and operation manual they will provide long and reliable service Our international Network of distributors can provide you with the information and assistance you may require virtually anywhere in the world Please read through and fill in this warranty card and send it to your national distributor for product registration LIMITED WARRANTY The warranty covers repair of defective parts due to faulty Manufacturing and includes labour when repaired in the country of purchase The warranty period is stated in the product manual and commences from the date of purchase The above warr
71. sentences must be received for the Server to calculate navigation data RMC GGA RMA or GLL On NMEA navigator is navigating The Multi Control instrument becomes a repeater of the information transmitted from the NMEA navigator See 12 7 3 for the NMEA sentences received by the Server Note If a Nexus GPS is connected C75 will be ignored that is the Server will automatically take over the navigation no matter how C75 is set 12 6 7 C76 OFF CMP OFF 2 Nexus compass On NMEA compass 12 6 8 C77 OFF WIND OFF 2 Nexus wind On NMEA wind 12 6 9 C78 00 WBN Waypoint block number 1 block 100 Example 1 To receive waypoint number 101 to 150 from a NMEA navigator and store them in memory 1 to 50 in the Server set C78 WBN to 01 and C73 WPR to On 64 www busse yachtshop de info busse yachtshop de CALIBRATION Example 2 To transfer waypoint number 1 to 50 from the Server and store them in a NMEA navigator memory number 101 to 150 set C78 WBN to 01 and C74 WPT to On 12 6 10 C79 to C94 Contains 16 NMEA slots See 12 7 1 12 6 11 12 6 11 C95 d4 NME Damping for NMEA OUT from Server Only compass heading HT HM and boat speed through water BSP can be damped with this code d0 0 5 sec d2 1 sec d3 2 5 sec d4 5 sec d5 10 sec d6 20 sec d7 40 sec d8 80 sec and d9 160 sec 12 7 NMEA 12 7 1 Transmit NMEA sentences OUT from Server Calibration code C79 to C94 c
72. speed from power on or from reset of timer To reset press y GE AVSI DOWN and UP together 6 2 7 DAMPING SEA Damping of indicated boat speed through the water Controls the SEA response time of speed changes To change damping press KEY To select damping level press UP and select from LOW 1 sec MID 5 sec and MAX 22 sec To store the value press KEY File LEW 28 www busse yachtshop de info busse yachtshop de SPEED FUNCTIONS Default value is LOW for use in calm sea But if the sea is rough you may want to stabilise the readout on the display then select MID or MAX Damping is set separately for each instrument 6 2 8 DEPTH unit DPT Depth from the water surface or the keel depending on calibration 23 setting See 12 2 3 C22 Unit available in meters m feet FT or fathoms FA See 12 2 2 021 The text alternates between the selected unit and DPT 6 2 9 CMG and DMG Course made good CMG and distance made good DMG d 1 qo rm The function is based on the principle of dead reckoning y L The function keeps track of the boats way through the water and displays course and distance in a straight line from the start position Locate and mark your position and reset CMG DMG Get underway To find your new position plot the course and distance on your sea chart The function starts at power on To reset CMG DMG press DOWN and UP togethe
73. t wish to receive news about future products 81 www busse yachtshop de info busse yachtshop de lH5h 1 d HOT 5509 dn 0709 d IPI Ez Ly C E c Fun E La OC E ale up LA A zn an En Ln F3 9 Ni nen uu mr MINIS H3 d D D E MAIN O HHS P Ez Lay IHM II un LS L Eg LVoOIAVN HLEA JTOULLNOO LLAINN SNXIN VE ll SIOTAN A SON e wlHOISHSENTSNS SAA A XIND 8 www busse yachtshop de info busse yachtshop de
74. the Multi Control instrument contact your Nexus dealer 73 www busse yachtshop de info busse yachtshop de SPECIFICATIONS 14 Specifications 141 Technical specifications Dimensions Multi Control instrument 110 x 10 x23 mm 4 3x4 3 inch Server 110 x 165 x 30 mm 4 3x6 5x1 2 inch Instrument cable 8 m 26 ft Power supply 12V DC 10 16V The instruments are polarity protected Power consumption at 12V Multi Control instrument 0 08W with maximum lighting 0 8W Server 0 2W Temperature range Storage 30 to 80 C 22 to 176 F Operation 10 to 70 C 14 to 158 F Weight Multi Control instrument 260 gram 9 17 oz Server 220 gram 7 76 oz Enclousure Multi Control Instrument Water proof Server Splash proof CE approval The products conforms to the EMC requirements for immunity and emission according to EN 50 08 1 14 2 Nexus databus 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 a licence or a licence fee The data bus is however the property of the manufacturer which means the specifica
75. the calibration certificate C60 225 225 C61 270 270 C62 315 315 62 www busse yachtshop de info busse yachtshop de CALIBRATION 12 5 8 C63 WIA Select from 5 functions WIA is the factory setting Select the function to be displayed as main function under WIND The optional analogue wind instrument will display the same selection Select from 5 functions WIA is the factory setting If the selected main function is an angle the sub function will show the complimenting angle e g if AWA is selected as main function TWA will be shown as sub function and vice versa If the selected main function is a wind speed the sub function will show the corresponding angle e g if AWS is selected AWA will be shown as the sub function and vice versa for TWS and TWA WIA True TWA or apparent wind angle AWA Depending on what is set in C51 ON True OFF Apparent AWA Will display apparent wind angle AWA in this instrument independent of what is set in C51 TWA Will display true wind angle TWA in this instrument independent of what is set in C51 AWS Will display apparent wind speed AWS in this instrument independent of what is set in C51 The letters AW will be displayed to the right of the wind speed TWS Will display true wind speed TWS in this instrument independent of what is set in C51 The letters TW will be displayed to the right of the wind speed value
76. ther The text In SErt will be displayed with the previous Goto NXT waypoint flashing To select waypoint number 04 press MODE then UP 1 time To store the inserted waypoint 04 press KEY Bearing and distance from the previous waypoint 02 to the inserted waypoint 04 will be displayed as the new leg 3 To exit from the function press MODE The new sail plan will look like this Leg 1 Go FROM 00 Goto NXT 01 Leg 2 Go FROM 01 Goto NXT 02 Leg 3 Go FROM 02 Goto NXT 04 Leg 4 Go FROM 04 Goto NXT 03 Leg 5 Go FROM 03 Goto NXT 04 The last inserted waypoint will move down all the following waypoints one step in the sailplan If the sailplan is already contains 24 waypoints full and you add or insert a new waypoint the 24 th waypoint will be automatically cancelled from the sailplan 8 6 Arrival alarm If the function Goto WP has been activated the audible and visual arrival alarm is triggered automatically when the boat arrives within a selected radius from the Goto WP waypoint Factory setting radius value is 0 10 nautical mile See 12 3 12 C41 When the audible alarm is triggered beeps 3 times the text ArriVAL flashes 3 times on all connected Multi Control instruments After the arrival alarm the instrument will revert to the previous displayed function To turn off arrival alarm set C41 to 0 00 ARC See 12 3 12 46 www busse yachtshop de info busse yachtshop de
77. tion 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 is supplied with a cable for connection from PC to the Server or Nexus instruments and or the Nexus GPS A 9 pole D sub connector is connected to the RS232 port on the PC 74 www busse yachtshop de info busse yachtshop de SPECIFICATIONS 14 3 Optional Accessories Below find a selection of optional accessories available Please contact your local Nexus dealer for more information Art No Nexus Complete Sets 20445 3 Multi Control instrument with Server 20445 1 Speed log complete with transducer 20445 2 Depth complete with transducer 21033 1 GPS Navigator complete with instrument and antenna Nexus Digital Repeaters 20445 4 Multi Control 21032 GPS Navigator Nexus NMEA 20445 5 Autopilot instrument 21210 Remote Control Nexus remote and instrument Nexus Analogue Repeaters 20550 1 Wind 20550 2 Steer Pilot 20550 6 Compass 20550 3 Log 0 16 KTS 20550 4 Log 0 50 KTS 20550 5 Depth 0 200 m 20550 7 Depth 0 600 FT 20550 8 Speed Trim 20550 9 Rudder Angle indicator Nexus Transducers 20700 Log Temp 0 30 KTS retractable 8 m 26 ft cable 20711 2 Depth 0 8 150 m 2 6 490 ft r
78. to the waypoint 01 is displayed on the instrument Note Always check with your sea chart that the bearing and distance is correct before you continue with the next leg If there is a difference check that the co ordinates in function Edit WP are correct 43 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS To add waypoints legs to the sailplan press UP to display Goto NXT To unlock and add waypoints legs press KEY and repeat the above described process To exit the Goto WP function press MODE When you arrive at a waypoint in the sailplan a series of automatic actions take place e The audible and visual arrival alarm is triggered See 8 6 e The next waypoint in the sailplan Goto NXT will be activated as the new Goto WP e The arrival waypoint is changed into the Go From waypoint e The previous Go From waypoint is cancelled from the sailplan When you have arrived at your last waypoint in the sailplan the last waypoint will remain in memory displayed as Goto and no and the sailplan will remain active still calculating navigation data until the power is cut If you want to cancel the last waypoint from the sailplan memory and thereby stop the navigation press DOWN and UP together when Goto and no is displayed After that Goto WP will be displayed which confirms the sailplan is empty 8 5 2 Goto waypoint from other than your present position Position t
79. ument is connected most information will be available and can be displayed on the Nexus Network You must know which 2 cables from your other NMEA instrument carry the NMEA out signal lf you have trouble call the dealer you bought your NMEA instrument from He should know the wiring colour and will probably sell the plug set which may be required We do not have this information Connect NMEA out signal from the NMEA instrument to Server pin 9 IN Connect NMEA return signal from the NMEA instrument to Server pin 10 RETURN For list of NMEA receive sentences see 12 6 3 16 www busse yachtshop de info busse yachtshop de INSTALLATION Note a The Server allows only one NMEA instrument connected to the input pins 9 and 10 Note b We do not recommend the use of NMEA transducers like wind and compass because the update rate of data is slow compared to the very fast Nexus data bus Note c If the NMEA instrument has only one output cable put a bridge cable on the Server between pins 10 RETURN and 12 RETURN See chapter 12 6 C75 2 9 Connecting a NMEA instrument OUT from Server Products receiving NMEA for example Plotter radar Maxi repeaters POWER Navigate Again you must know which 2 cables from your other NMEA instrument carry the NMEA in signal If you have trouble call the dealer you bought the NMEA instrument from He should know the wiring colour and will probably sell the plug set which may be re
80. unction requires the Nexus or NMEA wind transducer The function is semi automatic Le when activated present wind angle is copied to memory You can also change the value manually The function displays the deviation from a set wind angle value and can be used as a close hauled tack indicator or show an enlarged picture of the running angle Select sub function Pilot press KEY The text OFF or the last selected steer reference function flashes To select steer reference AWA press UP To store the function press KEY WIND is shown on the display The sub function STR automatically displays the stored AWA value The text AWA and STR is alternating If you want to change the steer reference value press KEY The first digit flashes The underlining sign _ starboard side The minus sign port side 39 www busse yachtshop de info busse yachtshop de NAVIGATION FUNCTIONS To select value press DOWN UP and MODE as required To store the value press KEY When the steer reference function AWA is used together with the analogue steer pilot instrument you can display an enlarged picture of the tacking or run angle Put simply you expand the wind angle Use the analogue steer pilot as a close hauled instrument Example You have selected 35 starboard side 35 STR as your tacking angle When the needle on the analogue steer pilot instrument points straight up to zero 0 y
81. uto CH 61 12 4 3 Cancel earlier performed compass deviation Auto CLR 61 12 4 4 Compass misalignment correction AO 61 12 5 650 calibration of Wind it det et tec eee Ee 62 12 571 C50 RET ii eet e e eeu 62 12 52 C97 OFF COG b eoa ete Contd en ee ede gode Pede nece dee eege ed 62 12 5 3 051 OFE IWA cete tcs beetle eee kite ie eb cesta eebe Leg 62 12 5 amp 652 Unit m s EEN 62 12 5 5 053 1 50 CAL a iie enl e heii Gael ne ia 62 12 5 6 C54 0009 ADU eire ete otia ge tef gott ec egeo Pod gie de ge Pede potete e pede cs 62 12 5 7 C55 C62 Wind calibration values ssseem 62 12 5 8 669 WIA i si ar aiee ee e tede A Ge Bates ie 63 55 www busse yachtshop de info busse yachtshop de CALIBRATION 12 6 C70 calibration of Network and NMEA seeeerm mn 63 12 6 1 C70 RET dcs acad enguecp ee deni enden a ee 63 1236 2 C71 On KEN iini eec Mei avi rece ee eae od ee a e Y lees 63 1 2 6 3 072 AO SEA iaceat eet tpe tee pet la 63 12 6 4 C73 OFF WPR incida 64 12 6 5 674 On WRT iniciada 64 12 6 6 075 OFF NA Wicca asa cea Hedin ee da aa 64 112 6 7 676 OFF COMP iiia ce tcs tret te iade et epit te d etd 64 12 6 8 C77 OFF WIND cocinan ENEE 64 12 6 9 078 00 WBN iiia necis c ie ben iere 64 12 6210 C79 10 C94 A a Ra an neni Rn EE A RA 65 12 6 11 12 6 11 695 d4 NME iiit etre tee ret t eite 65 127 NMEA uiid tet tei edi dae ups e ei e ri
82. ver pin 16 0 V 13 LIGHT ON 12V 14 M O B A AAA 15 TRIM 16 0V 2 6 3 Extra alarm buzzer Art no 20081 The extra buzzer 105 dB at 15 cm not water proof can be mounted where you want a louder sound The buzzer will sound as soon as any alarm function is activated in the Nexus Network Red wire to Server pin 2 ALARM RED Black wire to Server pin 4 BLACK 12V DV ALARM RED BLACK 2 6 4 Nexus instruments All Nexus instruments are connected directly to the Nexus Network in a daisy chain They all use the same colour coded 4 pole jack plugs For instrument installation see 2 2 5 GREEN 6 YELLOW Jen 7 WHITE 8 SCREEN Za Zei ta BUSRS 485 un 134 TW5 15 www busse yachtshop de info busse yachtshop de INSTALLATION 2 6 5 Maxi repeater Electro mechanical Maxi repeaters with good readability and contrast digit height 45mm Red digits Art no 19941 Yellow digits Art no 19841 Up to 10 Maxi repeaters can be connected 2 7 Connecting instrument lighting The instrument lighting can be controlled from the boats general lighting switch Connect the wire from the electrical panels instrument light switch to Server pin 13 LIGHT ON 12 V 12 V y 18 LIGHTON I2V Compass 4 MOB 15 TRIM light 16 OV 2 8 Connecting a NMEA instrument IN to the Server Products transmitting NMEA for example GPS Decca Loran NMEA compass and wind transducer etc If a NMEA instr
83. where water can appear Do not run cables close to fluorescent light sources engine or radio transmitting equipment to avoid electrical disturbances Do not rush take your time A neat installation is easy to do The following material is needed Wire cutters and strippers Small and large philips and small flat head screw driver Hole saw for the instrument clearance hole 50 mm 2 2 8 mm 0 11 drill for the mounting holes Plastic cable ties If the cable is not ong enough you can buy the optional Nexus 8 m 26 ft extension cable Art No 21266 8 or use left over Nexus cable from other installations The same 4 pole Nexus cable is used for all connections If you are doubtful about the installation obtain the services of an experienced technician 10 www busse yachtshop de info busse yachtshop de INSTALLATION 2 1 Location of the Server The Server must be mounted on a dry flat and vertical surface below deck at least 500 mm 20 from radio receiving equipment Locate the Server in the centre of the boat and close to the electrical panel if possible 2 2 Installing the Server Remove the Server cover from the baseplate by removing the two screws Drill the 4 screw holes using a 2 8 mm 0 11 drill Mount the Server using the 4 mounting screws 1 2v GREEN 20V 9 YELLOW WHITE 3 ALARMRED 5 4 BLACK NE SCREEN 5 GREEN GREEN 6 YELLOW YELLOW 7 WHITE WHITE 8 SCREEN SCREEN GREEN YELLOW WHITE
84. zone from UTC press KEY and the first digit flashes If you want to add to UTC select underlining character If you want to reduce from UTC select minus sign by pressing UP To set the time zone value press MODE DOWN and UP as required To store the zone value press KEY Example In United Kingdom the local time zone setting should be 00h ZON during winter time and plus one hour 01h ZON in the summer time Note Time zones of 0 5 hours can not be selected 7 2 9 TIME TO GO TTG Time to go in hr min 342 The function is based on actual speed towards next waypoint To display this function you must navigate towards a waypoint See 8 4 and 8 5 32 www busse yachtshop de info busse yachtshop de DEPTH FUNCTIONS 7 3 Get and turn on shallow SHA and depth alarm DEA Select shallow SHA or depth DEA alarm press KEY The first digit in the previous value flashes If you want to reset the previous value to zero 0 Press DOWN and UP together To select desired depth press DOWN UP and MODE as required Press KEY to lock the selected value By this last press on KEY you have turned on the selected alarm function which is indicated by the minute sign above the last depth digit in the sub function 7 4 Set and turn on anchor alarm ANC Select anchor alarm ANC press KEY The first digit flashes The instrument will suggest a value for the shallow SHA alarm actu

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