Home

MX521A GPS/DGPS Sensor Installation Manual

1. u ea 11 Data Interface to MX420 2 or MK12 CDU 12 Data Interface to MX420 8 or MX420 AIS CDU 13 Data Interface to PC or Other Navigation Systems 14 MX521 Progamming entente 15 Data Interface to MX5xx CDU 16 MAI IA SDOCHICOUDIS renner kidde 17 Data OND Mr 20 HOW are WO aaneen nennen 24 PRODUCT WARRANTY AND LIMITATION OF LIABILITY 25 Busse Yachtshop de info busse yachtshop de 521 Installation Manual General This manual describes the operation and installation of the MX521A GPS DGPS and older version MX521 antenna sensors They were designed to work either interactively with the MX Marine Control and Display Unit MX CDU or as a stand alone positioning device for other non MX Marine applications The MX521A smart DGPS antennas can achieve better than 2 meter DGPS accu racy in areas with good beacon differential coverage and autonomous GPS accu racy better than 5 meters When connected to an MX CDU i e MX420 or MX5xx the MX521 can be con trolled to function in several modes namely GPS only Differential correction search mode in Auto Database or Manual WAAS Wide Area Augmentation System US system EGNOS European Geostationary Overlay System RAIM Receiver Autonomous Integrity Monit
2. MX521A GPS DGPS Sensor Installation Manual Busse Yachtshop de info busse yachtshop de Mine MX521A GPS DGPS Sensor INSTALLATION MANUAL IMPORTANT NOTICE THE MX521A GPS DGPS SENSOR IS AN AID TO NAVIGATION ONLY UNDER NO CIRCUMSTANCES SHOULD IT BE USED IN LIEU OF AUTHORIZED GOV ERNMENT CHARTS ITS ACCURACY CAN BE AFFECTED BY MANY FACTORS SUCH AS EQUIPMENT DEFECTS ENVIRONMENTAL CONDITIONS OR IM PROPER OPERATION THE USER IS RESPONSIBLE FOR SAFE NAVIGATION OF THE VESSEL THIS INCLUDES CONSULTINGAUTHORIZED GOVERNMENT CHART SAND EXERCISING COMMON PRUDENCE AND NAVIGATIONAL JUDGE MENT AT ALL TIMES MX Marine USA _MX Marine UK A Division of NAVICO Inc reo u d Inc 23868 Hawthorne Blvd Suite 201 DIL e SCAN uay Torrance CA 90505 5908 Sone ose uta U S A United Kingdom www mx marine com Busse Yachtshop de info busse yachtshop de P N 727052 Rev A old 727011 April 2007 By GTD Copyright MX Marine 2007 MX Marine reserves the right to make changes to its products manuals and specifications without notice Busse Yachtshop de info busse yachtshop de How To Contact Us Contact your local MX Marine dealer for e Installation Service amp Technical Support e Sales of Accessories e Hardware and Software Upgrades Unlike many other consumer electronics industries which only sell consumer elec tronic devices your marine dealer is often your best advisor for installation and service of yo
3. Azimuth degrees True 000 to 359 7 SNR C No 00 99 dB null when not tracking 8 2nd and 3rd SV 9 10 11 12 4th SV 5 RMC Recommended Minimum Specific GPS Data Time date position course and speed data provided by a GPS navigation receiver This sentence is transmitted at intervals not exceeding 2 seconds All data fields must be provided null fields used only when data is temporarily unavailable 21 Busse Yachtshop de info busse yachtshop de 521 Installation Manual GPRMC hhmmss ss A llll IIll a yyyyy yyyy a x x x x xxxxxx x x a hh lt CR gt lt LF gt 1 2 3 4 5 6 7 8 9 1011 Notes 1 UTC of Position fix 2 Status A data valid V Navigation receiver warning 3 4 Latitude N S 5 6 Longitude E W 7 Speed over ground knots 8 Course Over Ground True 9 Date dd mm yy 10 11 Magnetic variation degrees E W Easterly variation E subtracts from True course Westerly variation W adds to True course 6 GST GNSS Pseudorange Error Statistics This message is used to support Receiver Autonomous Integrity Monitoring RAIM Pseudorange measurement error statistics can be translated in the position domain in order to give statistical measures of the quality of the position solution If only GPS GLONASS etc is used for the reported position solution the talker ID is GP GL etc and the error data pertains to the individual system If satellites from multiple sys
4. Out Out y In A ls gt In B NMEA2 1 0 l SI Out A k E 07 H Out Pr NMEA2 Tx RS 232 BIKWht Ext Alarm Blk Red TErminal Strip User Supplied 12 32 VDC Supply Figure 6 MX521A Interface to MX420 2 or MK12 CDUs 12 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual Data Interface to MX420 8 or MX420 AIS CDU Use the diagram in Figure 7 to interface the MX521 A to an MX420 8 or MX420 AIS CDU The external RTCM connection is optional 16 Red Wht 1 Blk Shield Red 12 VDC Bik GND 8 Org Grn GPS Out 9 Org Wht Org GPS Out MX420 8 CDU 10 Yel Brn LPM In E H E z 11 Yel Blk Blu LPM In 4 Brn In A 5 Brn Wht outa NMEAT VO Out B lt In A B ee Kl 15 Blu wht B 17 G NMEA2 Tx RS 232 x RS Ext Alarm Terminal Strip User Supplied 12 32 VDC Supply 5 Brn Wht Purple Gra Note Not available with MX521G models Ext RTCM 4 Optional Figure 7 MX521A Interface to MX420 8 or MX420 AIS CDUs 13 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual Data Interface to PC or Other Navigation Systems Figure 8 shows the power and data output
5. info busse yachtshop de 521 Installation Manual 3 Range residuals in meters for sat used in navigation solution Order must match the order of the satellite ID numbers in GSA When GRS is used GSA and GSV are generally required 3 GSA GPS DOP and Active Satellites GPS receiver operating mode satellites used in the navigation solution reported by the GPGGA sentence and DOP values GPGSA a x xX XX XX XX XX XX XX XX XX XX XX XX X x x x x xX hh lt CR gt lt LF gt 123 4 56 78 9101112131415 16 17 Notes 1 Mode M Manual forced to operate in 2D or 3D Mode Automatic allowed to automatically switch 20 30 2 Mode 1 Fix not available 2 2D 3 3D 3 14 PRN numbers of satellites used in solution null for unused fields 15 PDOP 16 HDOP 17 VDOP 4 GSV GPS Satellite in View Number of satellites SV in view PRN numbers elevation azimuth and SNR values Four satellites maximum per transmission additional satellite data sent in second or third message Total number of messages being transmitted and the number of the message transmitted are indicated in the first two fields GPGSV x X XX XX XX XXX XX QXX XX Xxx xx hh C R LF2 123 4 5 6 7 8 9 10 1112 Notes 1 Total number of messages 1 to 3 2 Message number 1 to 3 Total number of satellites in view 4 Satellite PRN number 5 Elevation degrees 90 degrees maximum 6
6. BY BUYER IN LIEU OF ANY OTHER WARRANTY FOR THE PRODUCT WHETHER EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL SELLER BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND OR NATURE INCLUDING BUT NOT LIMITED TO LOSS OF PROFIT OR REVENUE COMMERCIAL LOSS DAMAGE TO OR LOSS OF PROPERTY ARISING FROM OR RELATED TO THE USE OF THE PRODUCT THIS PRODUCT IS AN AID TO NAVIGATION ONLY UNDER NO CIRCUMSTANCES SHOULD IT BE USED IN LIEU OF AUTHORIZED GOVERNMENT CHARTS ITS ACCU RACY CAN BEAFFECTED BY MANY FACTORS SUCH AS EQUIPMENT DEFECTS ENVI RONMENTAL CONDITIONS OR IMPROPER OPERATION THE USER IS RESPON SIBLE FOR SAFE NAVIGATION OF THE VESSEL THIS INCLUDES CONSULTING AU THORIZED GOVERNMENT CHARTS AND EXERCISING COMMON PRUDENCE AND NAVIGATIONAL JUDGEMENT AT ALL TIMES 25 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual 26 Busse Yachtshop de info busse yachtshop de Reader Comment Sheet MX521 A Installation Manual MX Marine welcomes your evaluation of this manual Please note errors suggest additions or make general comments below Use extra pages if you like All com ments and suggestions become the property of MX Marine Do not use this form to request purchases maintenance assistance or additional publications Please contact your MX Marine marketing representative for purchases or additional publica
7. Frequency Sensitivity Operating Modes Dynamic Range Adjacent Channel Rejection Channel spacing Frequency offset tolerance Antenna type 283 5 to 325 0 kHz 2 channel Auto or Manual selection 500 Hz steps 2 5 uV m for 6dB SNR 200 bps Automatic Manual or Database 100 dB 61 dB f 400 Hz 500 Hz 5 Hz H Field 17 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual MSK rates Environmental Operating temperature Storage Temperature Humidity Mechanical Dimensions Height Diameter Weighs MX521A DGPS MX521G Mount Electrical Operating voltage range Operating current Power Consumption Certifications 50 100 and 200 bps 30 to 70 Degrees C 40 to 85 Degrees Exposed Category IEC 60945 4 0 in 102 mm 7 1 8 in 182 mm 820 grams 1 8 lbs without cable 600 grams 1 3 Ibs without cable 1 14 TPI pole mount Surface mounting 5 1 4 hole 10 5 to 32 VDC lt 230 mA at 12 0 VDC lt 3 Watts BSH and Wheelmark approval IMO MSC 112 73 IEC 61108 4 IEC 60945 ed 3 CE and FCC compliant 182 mm 102 mm 1 14 TP Note MX Marine reserves the right to make changes in its products and specifi cations without notice 18 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual 19 Busse Yachtshop de info busse yachtshop de 521 Installation Manual Data Output
8. The MX521A data output conforms to the NMEA 0183 V3 0 at 4800 baud Below is a list of the NMEA sentences output GGA GSA GSV GST RMC VTG and PMVXG GBS an MX Marine proprietary sentence used for RAIM NMEA 0183 Data Output Sentences 1 GGA Global Positioning System Fix Data Time position and fix related data for a GPS receiver GPGGA hhmmssillll llll a yyyyy yyyy a x xx x x x x M x x M x x xxxx hh lt CR gt lt LF gt 1 2 3 4 5678 910 111213 14 Notes 1 UTC of position 2 3 Latitude N S 4 5 Longitude E W 6 GPS Quality Indicator 0 Fix not available or invalid 1 GPS SPS Mode fix valid 2 Differential GPS SPS Mode fix valid 3 GPS PPS Mode fix valid 7 Number of Satellites in use 00 12 may be different from the number in view 8 Horizontal Dilution of Precision HDOP 9 Antenna altitude mean sea level geoid 10 Units of antenna altitude Meters 11 12 Geoidal Height Meters 13 Age of Differential GPS Data 14 Differential Reference Station ID 2 GRS GNSS Range Residual This message is used to support RAIM GPGRS hhmmss X x X X X X X X X X XX X XN oX X X X X X X X X X hh CR LF 1 2 3 Notes 1 UTC time of or GNS fix associated with this sentence 2 Mode 0 residuals were used to calculate the position given in the matching GGA or GNS 1 residuals were computed after the GGA or GNS position was computed 20 Busse Yachtshop de
9. connections to the serial port of a PC or other navigation systems using a dB9 connector and a terminal strip user supplied items Brn MPM In Blu MPM In gt Grn GPS Out Org GPS Out b 3 Red 12 VDC Blk GND 123456789 PC Connector 12 32 VDC Supply Figure 8 MX521A Interface to Other Navigation Systems Busse Yachtshop de info busse yachtshop de 521 Installation Manual MX521A Programming Cable The programming cable is used for upgrading the software of the GPS and Beacon PCBs inside the MX521A smart antenna Figure 9 shows the programming cable diagram and equipment setup Please note that external 12 volt is required to power up the MX521A Connect the red wire to 12 VDC and Black wire to negative GND The RS422 RS232 converter may be powered from the PG serial port or from an external 12 volt power supply NEG TO Mx521 B 10 pin Male Connector B BLK B amp B Electronics RS422 RS232 Converter Model 422LP9TB Figure 9 MX521A Programming Cable Diagram 15 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual Data Interface to MX5xx CDU Use the diagram in Figure 10 to interface the MX521 A to an MX500 MX510 or MX512 CDU Antenna cable assembly with two 10 Pin connectors are available in 3 20 and 40 meter length
10. 1A Installation Manual Power Requirement External power supplied to the MX521A must be within 10 5 32 VDC for best operation To protect the circuitry in the MX521A the voltage level must be within these limits Negative grounding is required The MX521A draws less than 300 mA at 12 VDC An in line fuse or circuit breaker rated at 2 amp is recommended for overload protection When the MX521A is connected to an MX Marine control and display unit CDU the 12 VDC antenna power is supplied by the CDU unit The red wire connects to the DC power while the black wire is the negative return Although the MX521A has a reverse polarity protection it is prudent to make sure that proper polarity is observed before making the connection Note Reverse polarity connection may damage the unit Antenna Cable Assembly Below is a diagram showing the pins and wire color coding of the antenna cable assembly 10 Pin Female Connector Antenna cable Assy z No P ut Pinf Wire Signal nw 10 Prp Gry Ext RTCM IN 9 Purple Ext RTCM IN OHO 8 White Beacon Status Out N 7 Yellow Beacon Status Out 6 Green GPS Out D 5 Orange GPS Out 5 4 Brown MPM In J N 3 Blue MPM In 2 Red 12 32 VDC 2 e 1 Black Negative GND k Not available with MX521G models Sg _ _ Figure 4 Power Data Cable Assembly 10 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual MX521A Connector C
11. 80 60 meters 3508 102 70640 80 meters special order only Figure 1 MX521A DGPS Sensor Kit 4 Busse Yachtshop de info busse yachtshop de 521 Installation Manual MX521A Antenna Mounting Guidelines Install the MX521A antenna where it has a clear view of the sky around it Locate the antenna for easy access and maintenance Stay away from high power energy sources such as radar SSB INMARSAT and other transmitting radio antennas by 5 meters or more Locate the antenna at least 10 meters away from and out of the transmit ting beam of radar INMARSAT and other high power transmitters Mount the antenna low to avoid excessive position and speed errors while underway Mount the antenna as far away as possible from large metal structures Mount the antenna about 1 meter away from the compass Note If you are not sure if the chosen location is appropriate you can mount the antenna temporarily and operate it with the MX420 CDU Monitor the operation of the MX521A while you turn on other on board elec tronic equipment Move the antenna around until the MX521A operates satisfactorily then mount it permanently RADAR ANT 10M 3M 1M m MOUNT THE MX52 1 421 10 M Min FORWARD OF MAIN MAST 5 Busse Yachtshop de info busse yachtshop de 521 Installation Manual 6 Busse Yachtshop de info busse yachtshop de 521 Installation Manual Installation Procedure Antenna Mou
12. e antenna housing Choose a location for the antenna that has a clear view of the sky Make sure there are no major obstructions or metal fixtures in the immediate proximity to the an tenna The GPS antenna relies on direct line of sight signal reception If you are unsure if the chosen location is suitable it is advisable to mount the antenna in a temporary manner to verify correct operation Mounting Surface v Recommended 2MM Mounting clearance under the antenna screws 4 places 5 0 5 1 4 5 1 4 2 mm Screw 4 places Figure 3 MX521A Surface Mount 8 Busse Yachtshop de info busse yachtshop de 521 Installation Manual Antenna Cable Selection The antenna cable assembly for the MX521 A antenna is not included in the kit and must be ordered separately Several cable lengths are available in stock To assist you in ordering the correct cable length please refer to the antenna cable list below for cable description and part number Part Number Description Antenna Cable with One 10 Pin Connector for all models 3508 102 70170 20 meter 3508 102 70180 40 meter 3508 102 70640 60 meter 3508 102 70185 80 meter Special order only Antenna Cable with both ends terminated with 10 Pin Connec tors for MX5xx Series 500 100 1006 20 meter 500 100 1007 40 meter 9 Busse Yachtshop de info busse yachtshop de MX52
13. nting Bracket Mount The MX521 A mounting thread is an industry standard fitting for VHF antenna mount ing 1inch 14 TPI This enables the antenna to be mounted on a wide range of mounting brackets including the swivel joints commonly used for angled surface Refer to Figure 2 for bracket mounting illustration Note Hand tighten the antenna onto the bracket until snug Do not over tighten A 10 pin male plastic connector is mounted at the underside of the antenna for power and data connection 1 Diameter 14 TPI gt Metal Mounting f Secure cable Bracket with plastic not supplied tie wraps not supplied Mounting Surface Drill 1 2 diameter hole for cable access Figure 2 MX521A Bracket Mounting Surface Mount The MX521A can also be surface mounted Make sure there is at least 5 inch clearance underneath the mounting surface to accommodate the lower section of the MX521 A housing connector and cable Refer to Figure for surface mounting considerations Cut a 5 1 4 inch diameter hole on a horizontal mounting surface and drill the four mounting screw holes as shown in Figure 3 7 Busse Yachtshop de info busse yachtshop de 521 Installation Manual Fasten the antenna by using 2 MM size stainless steel metric screws 4 places Use a marine grade caulking compound to seal between the mounting surface and the bottom of th
14. oduct to Seller Seller shall reimburse Buyer for costs of the return to Buyer of Product found to be defective and covered by this warranty Product which is repaired or replaced under the warranty is covered by this warranty for the remainder of the original warranty period or for a period of ninety 90 days after return shipment to Buyer whichever is longer SELLER S MAXIMUM LIABILITY ARISING FROM USE OF SELLER S PRODUCT SHALL NOT EXCEED AND BUYER S REMEDY IS LIMITED IN ANY EVENT TO REPAIR OR RE PLACEMENT AND REIMBURSEMENT FOR COSTS ASSOCIATED WITH THE RETURN OF THE DEFECTIVE PRODUCT AS PROVIDED HEREIN AND SUCH REMEDY SHALL BE THE BUYER S ENTIRE AND EXCLUSIVE REMEDY This warranty does not apply to failure of any equipment not sold to Buyer by Seller or to any Product which has been subjected to misuse lightning an accident or improper installation maintenance or application nor does it extend to any Product which has been repaired or altered by anybody other than the Seller or its authorized service repre sentative unless such repair or alteration was authorized in writing by Seller This warranty also does not apply to batteries and losses or damage due to the batteries Since the GPS system on which the Product operates is furnished by the U S Govern ment not Seller the Seller shall not be responsible for the GPS system or changes in the GPS System availability coverage or accuracy THIS PRINTED LIMITED WARRANTY IS ACCEPTED
15. onfiguration Refer to the diagram below for the POWER DATA connector located at the underside of the MX521A Pint Wire Signal N Prpl Gry Ext RTCM IN Ne a 9 Purple Ext RTCM IN 8 White Beacon Status Out 7 Yellow Beacon Status Out 6 Green GPS Out 1 5 Orange GPS Out 4 Brown MPM IN Ne 3 Blue MPM IN N 2 Red 9 32 VDC 1 Black Negative GND Not available with MX521G models Figure 5 MX521A POWER DATA Connector Where Pins 1 amp 2 Negative GND and 12 VDC power input Pins 3 amp 4 MX Marine proprietary message MPM input port Pins 5 amp 6 GPS output to the MX420 or other NMEA 0183 compatible devices Pins 7 amp 8 Beacon monitoring signal output Sends the SNR Signal and Frequency to the MX420 8 CDU Connects to Cable B of the MX420 8 CDU Pins 9 amp 10 External RTCM Correction Input 11 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual Data Interface to MX420 2 or MK12 CDU Use the diagram in Figure 6 to interface the MX521 A to an MX420 2 or MK12 CDU 16 Red Wht Red 12 VDC MX420 2 or 1 Bik Shield d Bik GND Mk12 CDU 8 Org Gm GPS Out 9 OrgWht Org GPS Out gt Brn MPM In oe N Blu MPM In Fir lt 2 4 Brn 3 In A Y Brn Wht In B
16. oring The MX521 sensors were designed to be used as Source of GPS DGPS positioning for MX CDUs including MX420 amp MX5xx series CDUs Retrofit of IMO compliant GPS and AIS installation Source of position for ECDIS and other charting software Before installing the MX521 smart antenna please read this manual carefully to ensure proper installation and operation of the unit Not yet recognized by IMO as official differential correction system 1 Busse Yachtshop de info busse yachtshop de 521 Installation Manual MX521A DGPS Beacon Operation The MX521A DGPS sensor is an integrated GPS and beacon receiver unit that is fully automatic and usually does not require user intervention in most cases It will automatically search for available satellites as soon as power is applied The internal 2 channel beacon receiver inititates an Automatic Beacon Search ABS on power on for the first time The primary channel will lock on to the nearest bea con station while the second channel searches for other available beacon signals Should it find a superior signal it will automatically switch the primary channel to the new station The MX521 A beacon receiver can be controlled by a Control Display Unit CDU like an MX420 or MX500 series to operate in Automatic Beacon Search mode Manual Tune or Database mode The Database mode allows the beacon receiver to pick 10 stations that are closest to your present position This fea
17. s MX 5 CDU MX 521 MX P N 3508 102 70150 10 PIN CABLE ASSY 3 METERS MX 5xx CDU MX 521 MX 500 JUNCTION BOX GRN ORG BRN PWR DATA GRY PRPL YEL WHT BLU RED BLK NOTE OTHER COMPONENTS AND CONNECTIONS IN THE MX 500 JUNCTION BOX ARE NOT SHOWN Figure 10 MX5xx Antenna Interface to MX521 A 16 Busse Yachtshop de info busse yachtshop de 521 Specifications GPS Receiver Type Frequency Channels Update rate RTCM Input Satellite measurement use Antenna type Dynamic Range Time to first fix Cold start no almanac or RT CM Reacquisition Antenna Position accuracy With differential corrections from Beacon Stations Without differential corrections Serial Ports BAud Rates Data I O Protocol Correction I O Protocol Datum NMEA messages MX521A Installation Manual L1 C A Code SPS with carrier phase smoothing 1575 42 MHz 12 Channels parallel tracking 1 Hz RTCM SC 104 format 12 channel parallel automatic selection Ceramic Patch 90 dB 60 second typical lt 10 second typical Patch lt 1 meters 2D RMS typical depending on distance from differential base station lt 3 meters 2D RMS with S A off 2 duplex NMEA 0183 ports 4800 default 9600 19200 NMEA 0183 V3 0 RTCM SC 104 WGS84 GGA GRS GSA GSV GST RMC VTG ZDA amp PMVXGGBS MX Marine proprietary Beacon Receiver MX521A DGPS model only
18. te UTC day month year and local time zone GPZDA hhmmss xx xx xxxx xx xx hh lt CR gt lt LF gt 1 23 4 56 Notes 1 UTC 2 3 4 Day month amp year 5 Local zone hours 00 to 13 hrs 6 Local zone in minutes 00 to 59 9 GBS GNSS Satellite Fault Detection Modified MX Marine version This message is used to support Receiver Autonomous Integrity Monitoring RAIM feature in the MX420 CDU A special character flag was added for proper RAIM status determination PMVXG GBS hhmmss ss x x X X X X XX X X X X X X xX hh lt CR gt lt LF gt 1 23 45 6 7 8 9 Notes 1 UTC time of the GGA or GNS fix associated with this sentence 2 Expected error in Latitude meters 3 Expected error in Longitude meters 4 Expected error in Altitude meters 5 ID number of most likely failed satellite 6 Probability of missed detection for most likely failed satellite 7 Estimate of bias in meters on most likely failed satellite 8 Standard deviation of bias estimate 9 RAIM status mode O safe 1 caution 2 unsafe 23 Busse Yachtshop de info busse yachtshop de 521 Installation Manual How are we doing Please help us to help you and our other valued customers by sending us your evaluation of this manual We need to know such things as is the manual complete or do you need more or less information can you find the information you need easily is the information easy to
19. tems are used to obtain the reported position solution the talker ID is GN and the errors pertain to the combined solution GPGST hhmmss ss x x X X X X X X X X X X X x Ah lt CR gt lt LF gt 1 23 4 5 6 7 8 Notes 1 UTC time of the GGA or GNS fix associated with this sentence 2 RMS value of the standard deviation of the range inputs to the navigation process Range inputs include preudoranges amp DGNSS corrections 3 Standard deviation of semi major axis of error ellipse meters 4 Standard deviation of semi minor axis of error ellipse meters 5 Orientation of semi major axis of error ellipse degrees from true north 6 Standard deviation of latitude error meters 7 Standard deviation of longitude error meters 8 Standard deviation of altitude error meters 7 VTG Course Over Ground and Ground Speed The actual course and speed relative to the ground GPVTGx x T x x M x x N x x K a hh lt CR gt lt LF gt 123 456 7 89 22 Busse Yachtshop de info busse yachtshop de 521 Installation Manual Notes 1 2 Course over ground degrees True 2 3 Course over ground degrees Magnetic 5 6 Speed over ground knots 7 8 Speed over ground km hr Q Mode indicator A Autonomous mode D Differential mode E Estimated DR M Manual input mode S Simulator mode N Data not valid 8 ZDA Time and Da
20. tion errors may be caused by unhealthy satellites incorrect pseudoranges poor satellite geometry excessive atmospheric interference and problems at par ticular reference stations Not available with MX521A GPS only models 2 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual MX521A Mounting The MX521A antenna housing is weather resistant and must be located outside where it will have a good view of the sky around it Use a standard 1 14 TPI bracket for mounting MX521A Connector The 10 pin male connector located at the underside of the antenna unit provides the means to connect to external power and the data interface Please refer to the chart below for the pin numbers wire colors codes and signal assignments Wire MX521A DGPS MX521A GPS Color Antenna Antenna MX Proprietary Message MPM In BRN MX Proprietary Message MPM In ORG GPS Out GRN GPS Out 7 ut ut PRPL RTCM IN PRPL 3 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual Supplied Equipment The following items are supplied with the MX521 A Kit Description Part Number MX521A GPS Sensor only 727050 MX521A DGPS Sensor 727051 Installation Manual 727011 The antenna cable assembly is not included and must be ordered separately Please specify the cable length required Below are available lengths in stock 20 meters 3508 102 70170 40 meters 3508 102 701
21. tions and your nearest authorized service representative for maintenance assistance Thank you Your Name Address Phone Fold on broken line as shown on other side of page and seal with tape Busse Yachtshop de info busse yachtshop de MX521A Installation Manual Place Stamp Here Division of NAVICO Inc 23868 Hawthorne Blvd Suite 201 Torrance CA 90505 5908 USA 27 Busse Yachtshop de info busse yachtshop de Min MX MarineUSA MX Marine UK A Division of NAVICO Inc A Division of NAVICO Inc 23868 Hawthorne Blvd Suite 201 Unit 2 Ocean Quay Torrance CA 90505 Southampton USA S014 50 1 310 791 8213 Telephone United Kingdom 1 310 791 6108 Fax 44 2380 339 922 Telephone 44 2380 330 345 Fax Internet www mx marine com Busse Yachtshop de info busse yachtshop de
22. ture complies with the IEC 61108 4 specifications The combined performance of the high precision 12 channel GPS and 2 channel smart beacon receiver provides a more accurate position fix usually within 3 feet or less Satellite Based Augmentation System SBAS In areas where land based Coast Guard beacon stations are not available the MX521 can be controlled using the MX420 CDU to track the Satellite Based Augmenta tion Systems SBAS like the WAAS US EGNOS European and MSAS Japan satellites These satellites transmit DGPS correction data just like the Coast Guard stations using the GPS frequency Refer to the MX420 Operator Manual for more details Turning this feature ON in the MX420 CDU will initiate the MX521 to listen for and track any SBAS satellites that are in view Receiver Autonomous Integrity Monitoring RAIM RAIM is a special software algorithm in the MX521 A program which gives the opera tor timely warnings when the GPS system accuracy is questionable This feature requires at least five or more GPS satellites to operate properly If the position solution error exceeds a preset limit a RAIM Unsafe R or RAIM Caution alarm will be indicated in the MX CDU This means that the accuracy of the position can not be guaranteed to be very accurate at that point in time The operator is advised to use the GPS cautiously for navigation until the RAIM indicator switches to R denoting safe RAIM condition Posi
23. understand or could we be clearer are there any errors and if so where and what are they Be sure to reference the title and identification number of this manual MX521 Installation Manual and include your name address and telephone number We look forward to finding out how we can improve our information services All of your comments and suggestions become the property of MX Marine Please email to sales mx marine com or send them to MX Marine 23868 Hawthorne Blvd Suite 201 Torrance CA 90505 United States of America or write your comments on the Header Comment Sheet on the next page and mail it to us 24 Busse Yachtshop de info busse yachtshop de MX521A Installation Manual PRODUCT WARRANTY AND LIMITATION OF LIABILITY This product is warranteed by MX Marine the Seller to original purchaser the buyer for use only to be free of all defects in material and workmanship for a period of twelve 12 months from date of purchase by Buyer If during the warranty period this product or parts thereof Product are found to be defective in material or workmanship Seller shall repair or replace the defective Product at the discretion of the Seller In order to claim this warranty service Buyer shall return the defective Product together with proof of purchase to Seller or its authorized service representative and pay all trans portation charges duties and taxes associated with the return of the Pr
24. ur new GPS receiver MX Marine strongly encourages you to utilize the knowledge and experience of your sales and service dealer Should you need to contact us directly for new sales upgrades repair service or technical support we can be reached at the following International MX Marine USA A Division of NAVICO Inc 23868 Hawthorne Blvd Suite 201 Torrance California 90505 USA 1 310 791 8213 Telephone 1 310 791 6108 Fax In Europe MX Marine UK A Division of NAVICO Inc Unit 2 Ocean Quay Southampton S014 5QY United Kingdom 44 2380 339 922 Telephone 44 2380 330 345 Fax email info mx marine com Support mx marine com Busse Yachtshop de info busse yachtshop de Table of Contents ES 62 MN NN beed 1 MX521A DGPS Beacon 2 Satellite Based Augmentation System SBAS 2 Receiver Autonomous Integrity Monitoring RAIM 2 MX321 anne 5 EqQUIDIYISnU innen 4 521 Antenna Mounting Guidelines 5 Installation Procedure MIETEN 7 Antenna Mounting nenne 7 Bracket MOUN uc u aE Sullace MOUN u u uuu asus assum hinkende 7 Antenna Cable Selection 9 Power Requirement NP cp 10 Antenna Gable Assembly 10 MX521 Connector C nfig uratllon

MX521A GPS/DGPS Sensor Installation Manual

Contents

Download Pdf Manuals

Related Search

Related Contents