Manual - nke marine electronics
Contents
1. 1 1 Introduction Thank you for purchasing the nke High Frequency GPS The nke High Frequency GPS WAAS EGNOS enabled differential system which enhances the accuracy of GPS is connected directly to the Topline bus and delivers data at high frequency up to 10Hz The NMEA output can be set up Data is exported at 10Hz in NMEA format and is compatible with the nke Processor An external alarm output allows a mooring alarm function IMPORTANT Please take time to read this manual carefully before you start installation Any connection to the TOPLINE bus must be performed through the specific interface box 90 60 417 and only with the TOPLINE bus cable 20 61 001 1 2 System configuration black data GND shield 12VDC White Junction box 90 60 121 Figure 1 J n ke 3 33 60 056 000 High frequency GPS user manual MARINE ELECTRONICS 1 3 Technical specification Cold start Hot start Sensibility Geodetic system Compatibility Max acquisition rate Positioning accuracy Protocol Max consumption Power supply Cable Protection Operating temperature NMEA version Weight 1 4 List of channels displayed 29 seconds Time To First Fix 25 seconds Time To First Fix 165dbm tracking WGS84 WAAS EGNOS MSAS 20Hz 2 5m CEP 1 Topline 1 NMEA0183 HS 38400 bauds 600mW 9V to 33Volts 12 volts via Topline bus 10m IP67 10 50 3 012. 4 NMEA connection White N Yellow NMEA Braid Braid NMEA Do not connect and isolate red green and black Figure 3 NMEA connection n ke 9 33 60 056 000 High frequency GPS user manual MARINE ELECTRONICS NOTES n ke 10 33 60 056 000 High frequency GPS user manual MARINE ELECTRONICS NOTES n ke 11 33 60 056 000 High frequency GPS user manual MARINE ELECTRONICS
3. 500g When the nke High Frequency GPS is connected to the Topline bus the following channels are created on your system CHANNEL DISPLAY UNITS Latitude LAT Degrees Longitude LONG Degrees Course over ground COG Degrees Speed over ground SOG Knots _Time TIME Hours minutes seconds Date DATE Day month year Magnetic variation Mag Var Degrees Please note The Latitude and Longitude channels cannot be displayed on the Gyrographic display The Magnetic Variation channel is available to display only on the Gyrographic display In case the satellite fix is lost the system keeps the last known data live on the Topline bus for 20 seconds When the system is switched on the error message Fail will be displayed as long as the nke High Frequency GPS has not acquired a satellite fix MARINE ELECTRONICS 4 33 60 056 000 High frequency GPS user manual 1 5 Damping the channels The channels SOG and COG allow damping to be applied to the value displayed The damping level controls the rate at which the displayed value is updated Adjustment may be required to the Speed Over Ground channel according to the sea conditions to stabilise the the value displayed The damping value ranges from 1 to 32 with 8 as the default value for SOG and 2 for GOG The lower the value the faster the value displayed is updated The maintenance software Toplink and the Multigraphic firmware
4. e Satellites search repeated short bips at 1Hz e 2D fix mode 2 long and unique bips e 3D fix mode long and unique bips ifn ke 6 33 60 056 000 High frequency GPS user manual MARINE ELECTRONICS 1 10 Magnetic variation The magnetic variation is calculated by an algorithm from the current GPS position and a data table which is updated once every 5 years The Magnetic Variation channel is updated every 10 minutes 1 11 Electromagnetic compatibility The nke High Frequency GPS complies with CEM regulation which are compulsory for CE certification Relevant regulation NF EN 60945 regarding all navigation systems and marine radio communication 1 12 1 level trouble shooting In this section you can find solutions to simple problems which does not require calling a specialist and without loosing time Please read carefully this manual before calling customer support Trouble Possible causes and solutions Tool kd ieni GPS d Please check that the GPS is correctly connected to the opiine network doesnot disp ay any ae nke bus When starting the system the nke High Frequency GPS generates a short audible signal once every second If the problem is not solved please contact your nke dealer fn ke 7 33 60 056 000 High frequency GPS user manual MARINE ELECTRONICS 2 INSTALLATION 2 1 Preparing installation Choosing the right location for the antenna is very important in order to receive an accurate GPS sign
5. HIGH FREQUENCY GPS Product 90 60 397 000 USER MANUAL AND INSTALLATION GUIDE REV 2 Zi de Kerandr Rue Gutenberg 56700 HENNEBONT http www nke fr 0 33 297 365 685 MARINE ELECTRONICS Content ee heer eee eee meee reer ttt 3 10 6 3 1 2 System configuration EE eee nee eee ar ee 3 1 3 Technical See ANION Rens Red Re 4 14 List of channels displayed ds 4 1 5 Damping the ch nNels is annee 5 1 6 Processor CONTAIN 5 122 NMEA 183 QUO en eet ne ca nie 5 1 7 1 High Speed AS eno eee ene 6 1 7 2 Low speed 6 18 PP ON siino e a a a a A a 6 1 9 Audible sereine arte tr nee 6 1 10 sais ccainedatadnendatadsnndsadsuadebsdevednbadecndlvndvens 7 1 11 Electromagnetic 7 1 12 1 level trouble SE AM ss nn es eds iat ave nes acd 7 2 WAST ANON serenas aada ia aaa eE E 8 2 1 8 22 Mounting on a small mast or pushpit 8 2 3 Connection to the bus 9 2 4 NMEA COMME CMON ie SSSR a pond a Le 9 2 33 60 056 000 High frequency GPS user manual 1 OPERATION
6. al The nke High Frequency GPS antenna can be mounted on a pushpit or a specific small mast Think about the following requirements when choosing the location e The nke High Frequency GPS antenna must be installed in a location free from any objects shielding the horizon A low location is preferable as this will ensure the best stability for the antenna e Choose a location far from other antennas such as radar or VHF to avoid interferences Distance to a compass must exceed 30cm to avoid interference Avoid the radar range The antenna must be as horizontal as possible On a sailing boat avoid installing on the mast head In order to reduce the noise generated by other magnetic sources such as radar radio engine or generators ensure that cables run more than one meter from other cables 2 2 Mounting on a small mast or pushpit The nke High Frequency GPS is compatible with all standard fittings available on the market 1 2 54cm 14 Threads Per Inch The wire can output either on the side or the centre of the fitting WARNING During installation be carefull not to damage the cable Water protection can be compromised by a dammaged cable causing serious damage to your nke High Frequency GPS fn ke 8 33 60 056 000 High frequency GPS user manual MARINE ELECTRONICS 2 3 Connection to nke bus Connection box 90 60 417 Figure 2 Connection of the Topline bus 2
7. gt V1 7 can be used to adjust this setting 1 6 Processor compatibility When a HR or REGATTA processor is installed in a system the nke High Frequency GPS does not broadcast to any channel on the Topline bus This is to prevent any address conflict In this specific situation only the NMEA0183 is active 1 7 NMEA 183 output The nke High Frequency GPS has a NMEA 183 output yellow wire that can be set up This is done via the Topline bus with the Toplink software Your specialist dealer can set this up Baud rate 0 4800 1 9600 2 19200 3 38400 4 57600 or 5 115200 The Baud rate will determine the NMEA sentences and output frequency 5 33 60 056 000 High frequency GPS user manual 1 7 1 High Speed rate The default NMEA 183 output setup complies with the NMEA HS protocol 38400 bauds as the table below SGPGGA GPS Fix Data SGPGSA GNSS DOP and Active Satellites SGPGSV GNSS Satellites in View 1 7 2 Low speed frequency For users who wish to set up the NMEA output at the standard 4800 Baud rate the frequencies will be limited as shown in the table below SGPGGA GPS Fix Data SGPGSA GNSS DOP and Active Satellites 1 8 1PPS output The green wire is used for the GPS 1PPS output This output 1 pulse per second allows synchronizing with UTC 1 9 Audible alarm An embedded buzzer is used to warn the users about the various working modes the nke High Frequency GPS antenna is using
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