Installation ......................6 Installing the instrument ......................7 Installation ......................8 Location of the NX Compass ...................... 8 Check the location: ........................8 Electrical installation ..................10 Connect a stand alone Compass ....................10 ...
3m red power cable 3m black power cable NX Compass transducer Nexus Network cable, 10 m (30 ft) Mounting screws for Compass transducer 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.
English NX Compass Pack 2 Installation • The installation includes 5 major steps: 1. Read the installation and operation manual. 2. Plan where to install the Compass transducer and the instrument. 3. Run the cables. 4. Install the Compass transducer and the Instrument.
Run the Nexus Network cable from the Compass transducer to the instrument. • If you want to cut the Nexus Network cable to length, cut it in the instrument end. • Peel off about 35 mm (1.4") of the cable insulation. Remove about 6 mm (1/4") from the 3 isolated wires (the 4th wire is an earth / screen).
English NX Compass Pack 3 Installation Location of the NX Compass The transducer should be mounted horizontal or vertical (see pictures below). The surface may be leaning ± 10 degrees from the horizontal or vertical plane. It should be mounted perpendicular to the fore aft line (see picture on next page). Try to mount the transducer reasonably well away from magnetic disturbances such as objects containing iron, loudspeakers, window wipers etc.
NX Compass Pack 4 Electrical installation The transducer is connected to the Nexus Network. After the electric installation you should check the readings on the instrument before you proceed with the automatic compensation. If the readings are inaccurate with more than 20º...
English NX Compass Pack Sealing the instruments Apply silicon paste to the instrument connection pins at the back of the instrument. • Press the jack plug onto the instrument pins. Press the cable in to the cable leads. Mount the connection back cover with the screw.
You will be asked to press SET (PrESkey) on the instruments the very first time after installation. This will give the instrument a logical ID number that belongs to your specific Nexus Network. Press SET, on each installed instrument, one at the time.
English NX Compass Pack How to use the push buttons of the Wind instrument HEADING INFOTEXT Heading arrow WIND ANGLE SUB- FUNCTION MINUS PAGE PLUS CLEAR A press on A press on A press on PLUS A press on SET...
The water and wind speed information taken from respective transducers which are required to provide VMG. The speed information can be taken from the log transducer or from Nexus Network. VMG = 0.0 knots when the true Wind angle is perpendicular to the boat.
Confirm that selection with a long press on SET. 6 Calibration and setup of the Compass instrument To get the most out of your Nexus instrument, it is important to carefully calibrate the instrument. The calibration values are stored in a non volatile memory.
NX Compass Pack English Select damping for BSP, VMG, TWD or STR Go to the function you want to change the damping for. Press SET and MINUS together. The current damping is displayed. Change with PLUS or MINUS and confirm with SET.
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: •...
Is the compass calibrated Irregular values: Check the compass damping (SEA) 7.2.3 NMEA Out The NX Compass has a NMEA out port at the back of the instrument. It will always send the following sentences: 1. HDG Heading, Deviation and Variation 2.
English NX Compass Pack 8 Specifications Technical specifications Wind Instrument Dimensions: 113 x 113 x23 mm (4.3x4.3 inch). Instrument cable: 8 m (26 ft). Power supply: 12V DC (10-16V). The instruments are polarity protected Power consumption at 12V: Instrument: 0,08W with maximum lighting 0,8W.
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