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C-NaviGator I User Guide - C

1. Corrections Receiver TO GPS Quality fownlisk Status Trequen signal Status Sigeal te Nolse Ratib This screen contains status oer 90 Sates fare indicators relative to GNSS EE pre tas corrections received Also Satellite selection the user can manually set the pap Sh eee C Nav corrections frequency here Corrections Use ATO Mode Both Version 5 2 Page 38 of 85 08 04 2011 C NaviGator User Manual Auxiliary Port Configuration COM1 and COM2 on the C Nav3050 receiver can be configured here Serial data transfer parameters Baud Rate and Parity should be set to match that of the C NaviGator port Settings for the 1PPS output can also be modified Output Control Output data strings from the C Nav3050 can be chosen by the settings in this screen Some messages can be output on change thus output at the navigation rate The Navigation Rate can be set on the Solution Control page Other strings can be set to output every fixed number of seconds Input output protocols for the C Nav Auxiliary Port and the PPS port can also be accessed Version 5 2 oe Quality pert tostig C MeviGetor 20 20 Mode Reus Nate Data Hits Parity Step Hits COM Serial Mode UPS Settings Polarity Wisth ine intersal mu Delay jee Deier ine GPS Quality petput Messages E 20 30 Mode HE A urrections APERGGA r NPEAGLL itt e HE ADRS ERSER HR
2. em Bi t Nav Se al C NaviGator User Manual VNC Interface TET AN GS Quality VNC letertace Settings This screen allows the wm ens ten ves E ars operator to configure the VNC en ssop fossoo server Once configured AUTO 30 wem nose f n VNC clients can connect and 02001 o iee E E SA control the C NaviGator SBAS System networking must be W Hote Systen Network Settings must Port 1 de contigured in order tor WWW Active Interface te tunct len screenshot configured in order for VNC to function lt E 3 e o EA o e D Clean Screen Choose this option to physically clean the screen of the unit Choosing this option the display will ignore input from the touch screen for 10 DEENEN seconds B seconds remaining Version 5 2 Page 32 of 85 08 04 2011 en 27 E Nai C NaviGator User Manual de Help This Page As an operator aid Menu Help This Page contains information about the screen currently displayed It provides a quick reference should there be a question j i Setti gt gt that requires a quick answer liada Devices gt gt What s New About File View Settings Under Menu Help the operator can also find the latest information relating to other menu items The information here is similar to that presented in this manual What s New This Page As each new version is released Menu Help File gt gt What s New describes the mod
3. Dut put om input FR Dut put Active Edge Directio Pulse Width t Delay s Page 50 of 85 Current Selection MET 1 098 0W 2 F2 109 2 14 Auxiliary Port Comunication Settings 19200 More Disabled Enabled Disabled Disabled Disabled Configura PPS Port 2050W enly Fallieg 0 10 N y Nav 22 Ze 2008 16 09 34 Frequency Status Expected Baseband 154 00 Ha Tracked Baseberd 150 50 Mz Oscillator Error 49 50 Me Voltage Status 11 8 y Dap Tuning 1 1 4 y DSP Tuning 1 1 4 y DSF Lect Detect 3 IV Dap Lec Detert 2 eav 22 Ze 2008 16 22 04 08 04 2011 C NaviGator User Manual NMEA Output Control Output data strings from the C Nav2050 can be chosen by the settings in this screen Some messages can be output on change and will be delivered when new data is available typically this is at the navigation rate of the receiver The Navigation Rate can be set on the Solutions Control page Other strings can be set to output every fixed number of seconds RICM Output Control The RICM Radio Technical Commission for Maritime Services standard SC 104 correction type and rates for the C Nav2050 are implemented here Version 5 2 ae C SE e av RUD 22 Zen 2008 14 22 33 OS Oenlity NIEA dutput Strings Sentence Current Setting Fixed Change Gettin Rate ALR On Change A D o 3 e 3 3 z
4. 3 ze 0 Se 3 Y sn ye te rg lt 20 30 Node o te e gt gt a Port 1 Active y e 5 lt H L amp S z up 278 Jul 2011 14 39 25 Screenshots cr ea frequent Screenshots Slot 4 Taken gat From this page the operator can preview existing screenshots Images can be copied to USB devices Screenshots in the list can be deleted To previewa screenshot select it in the list and press Preview To copy one to a USB device select the screenshot in the list and choose a USB device then press Save to USB PILE Slots filled vse Device ER t gt O USS Gewiceia u lt uw o rd o E E Pm oO a e o Led 3 gt Ki LA H iph 3 WI SN 5 b d 2 a 3 A a Version 5 2 Page 26 of 85 08 04 2011 s C Nav C NaviGator User Manual NORI Settings General 22 Jon 2008 14 17 02 OPS Genlity Select Active GPS Three major system settings aire are accessed through this screen These include Set timezone Of fart Offset tros UTC Units Distance Units Speed units e Active GNSS e Timezone e Units Lat Lon fursat Select Active GNSS The active GNSS is used to populate the View screens and GNSS Quality Alerts The active GNSS device can also be selected with Switch Active button while viewing any of the View screens Set Timezone Offset The offset from UTC time is set here by adjusting the hour and minut
5. This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer THE Ccora WIEN Subsection b above The source code for a work means the preferred form of the work for making modifications to it For an executable work complete source code means all the source code for all modules it contains plus any associated interface definition files plus the scripts used Co control compilation and installation of the executable However as a special exception the source code distributed need not include anything that 1s normally distributed in either source or binary form with the major components compiler kernel and so on of the operating system on which the executable runs unless that component itself accompanies the executable If distribution of executable or object code is made by offering access to copy from a designated place then offering equivalent access to copy the source code from the same place counts as distribution of the source code even though third parties are not compelled to copy the source along with the object code 4 You may not copy modify sublicense or distribute the Program except as expressly provided under this License Any attempt otherwise to copy modify sublicense or distribute the Program is void and will automatically terminate your rights under this License However parties who have received copies o
6. e Ki zg o 22 Zen 2008 14 23 05 OS Oenlity Settings HIR Code Corrections Output Type Code Correction Rete Type 14 matapa Nate Zem RICH output To 08 04 2011 Page 51 of 85 A y LNav C NaviGator User Manual Software Ol ons 22 Zen 2008 16 23 25 OS Oenlity General Options Corrections Options A i Digital Card Serial Mim 45659 SBAS tsabled The options available to the mm Digital card Clas HE GE user are encoded into and Zo Se D Zen os lato Custo activated by the Options AUTO 3D Activate Software options D rrections Ditt K D tatur Optians Code bes preso moo see Code This determines which settings and features are enabled in the system Various system operational status indicators are shown including status of the RIK remote units if applicable DODOGOC Dp dg DOCU ODOOQA Port 1 Active 005940 USG7200 0010300 DOTTOU porsan 129400 00099490 007490 Corrections Authorization e Quality nothorisation Inforastios MM iAtimsi 77 seectave License information IS R10 Licemo Tyee na P i 3D Node piratian Type MA displayed and authorization AUTO 30 rc nn code entered here E Region Code M Cancel Werity Code SPC NEI Charge Authorization Enter Autherizatien Cancel Code 000440 000490 000490 009440 000990 000400 FEEFEE Version 5 2 Page 52 of 85 08 04 2011 C NaviGator User Man
7. to accommodate the size of the error ellipse Version 5 2 5 Y o A bi 1 3 5 s v Page 23 of 85 22 Zen 2008 14 13 58 Error ELlipse Settings Range 03 0 AutoRange No Labels None v 08 04 2011 q i A FORI AJ C NaviGator User Manual Scatter Plot This screen displays a history of the positions received from the GNSS receiver The reference Latitude and prem tree rage tert Paes 2 0 22 Longitude shown indicates the mo oe sn o wack em center position of the graph wn Bh Suen New positions are computed RS S 8 and presented on the scatter Corrections cy plot with error displacements ms shown referenced to the SES E reference position The sati i aoe reference position may be set 3 E to a Fixed position or set to aes fa Follow the latest GNSS fix Ke The range is the distance from one e ss the center of the graph to the Eu outer ring The reference position and range settings may be changed by pressing the Settings button Scatter Plot Settings Using the Center drop down yO u can set positi on for th e C t a attic Ae center of the graph Select enter ilrack Current und Track Current to track the current position Choose REES 30 11 9310 b Fixed Manual to enter the ape L tud lo92 00 0591 vil latitude and longitude SE Choose Fixed Here to use Range oi 0 the current p
8. value or status of the parameter is within the acceptable limits 22 Zen 2008 14 18 23 Port 1 Active a di Version 5 2 Page 28 of 85 08 04 2011 Nav UN d C NaviGator User Manual The Menu Settings GNSS Quality Alerts page allows you to configure when the quality indicators change colors Single Frequency and Auto 2D positioning may or may not indicate a problem depending on the situation So you can select any of the colors for these states For the rest of the alerts you have 2 columns of settings In the Warn Yellow if not column you select at what point the indicator turns from green to yellow In the Alert Red if not column you select at what point the indicator turns from yellow to red Ports 22 Zen 2008 14 19 21 OS entity Serial Port Sett This screen allows the Fort z ks Ka operator to assign input output devices to the SR e desired ports Each port is activated by selecting a device in the Type column Also adjustable are the serial data transfer settings including Baud Rate Speed number of Data Bits Parity and the number of Stop Bits Always press OK after all changes are made Pert 3 Unaetilgnes MO Unessigned Wo All C NaviGator active ports are listed below Menu Settings Port In the example above Port 1 is set to C Nav 2050 Additional device status settings and control information are available for
9. 5aaples ed er eege py y Ka E7 Awe 7011 71 33 14 ors quality Corrections Options SBAS 4 3 3 P KA o r 3 m AM Extend eneral Opticas Nas Rate Data Rate LPs Event Lerch e Activate Sottuare Options Entet Optians Code Page 40 of 85 08 04 2011 ep C Nav C NaviGator User Manual o WORLD DGNSS Corrections Authorization mx AR ps sue 2011 10 54 10 i i License information IS displayed and authorization code entered here Correctia Eregue 106 e made End WOOF nn voor ie mr Ls Cancel Verify Code s HOJIAIS7 DOTIDOD 2I7440AT AGIIAIFI Charge Authorization Enter Autherizatien Cancel Code 00000094 00009440 000924000 90400000 Read Code From File Hardware Settings This page allows the user to configure the USB mode control logging to the internal memory and USB devices when In host mode Restarting the receiver can also be done from this page Version 5 2 Page 41 of 85 08 04 2011 ep C Nav C NaviGator User Manual gt WORLD DGNSS 07 Jen 2011 21 37 43 Ethernet Configuration Use this page to configure the Ors quality Ethernet Configuration Mode once Ethernet settings for the cite 20 0 1 08 016 000 001 009 Hetaast 255 255 255 0 255 295 255 000 receiver Virtual Ports for the C Nav3050 are also configured on this page d a 3 Oa lewey 10 0 1 1 DO geg opt 901 OWS
10. ASA HMEAGST HREAGSY Hr m HRC ANL A NRE ARMC HE AROT HRC ARA HRE VT NPEAZDA Page 39 of 85 Aasiliary Serial Port Settings Settings for Part COM uwer on Message Messages far pert Mei iage Typ i y Nav 07 lan 23011 71 30 13 Com corn Aux Seriel Port 2 Active AD dl DI Jan 2011 21 30 59 Iimterval 3 pi inz Disabled Standar Disabled Disabled Disabled El Disabled Port 2 Disabled Active Disabled Disabled Disabled aan Disabled bisabled Disabled i Disabled ad gt 08 04 2011 C NaviGator User Manual Differential Config The RICM Radio Technical Commission for Maritime Services standard SC 104 correction type and rates for the C Nav3050 are implemented here Software Options The options available to the user are encoded into and activated by the Options Code This determines which settings and features are enabled in the system Various system operational status indicators are shown including status of the RIK remote units if applicable Version 5 2 3 2 KS i StationsSite D Dyramic Mode fate Outport Port Message Scheduling fase Station Mane my Station no station Bare Station Position iat 38 11 9280 H Dou 9200 Port 3 Active wm d Y E DI 9 ER BG RR A E CR Lon s2 00 0000 w 092 69 0600 EN on EE Self Survey
11. Active v El poor Y G 13 Jas 2011 21 49 41 PS Osality General Elevation Mask 7 Special Ravigation sT ves e Min Sy 3 Mae OLTT Age EN usv Rate 1 m by v gt ba d za ke a La be gt keng Vi 5 5 R a o E Vertical Use Fixed Height Re Fired Neigh 0 00 st Mar PD0P 10 0 S Corrections Sigtals Cerructions isputs wie ATOM input Ves A DOS Sration 3 i Wie HI rout fa Use WTO ves 3 Use SBAS Yes S Page 45 of 85 08 04 2011 C NaviGator User Manual Corrections Receiver This screen contains status indicators relative to GNSS corrections received Also the user can manually set the C Nav corrections frequency here Port Configuration COM1 and COM2 on the C Nav1010 receiver can be configured here Serial data transfer parameters Baud Rate and Parity should be set to match that of the C NaviGator port Input output protocols for the C Nav Auxiliary Port and the PPS port can also be accessed Version 5 2 A y Nav 12 Ae 2011 71 49 17 OFS Quality Downlink States Signal te Nolse Ratio Packets Percent Idle yas e vu RER e o gt E 3 i 3 S 8 Pachata Percent Had an Resyite Count 21 Satellite Selectior Current Selection ong Auta o gt E Por 12 Am 2011 21 48 48 3 z 2 Port Assignaests
12. Information received in the correction signal is missing or incorrect Correction Signal Lost Lock Input of the correction signal has failed Correction Signal Poor Reception The selected correction signal source is weak Low voltage x x V The GNSS receiver input voltage is too low No Valid C Nav Corrections License The C Nav Correction Service has expired Please contact C Nav Support E mail C Nav Support cnavGNSS com or Phone 1 337 210 0000 Unstable GPS Clock The GPS receivers internal clock time reference has become unstable The receiver s ability to measure pseudo ranges is compromised C Nav2000 Alarms Correction Signal Invalid Messages Information received in the correction signal is missing or incorrect Correction Signal Lost Lock Input of the correction signal has failed Correction Signal Poor Reception The selected correction signal source is weak Version 5 2 Page 71 of 85 08 04 2011 C Nal C NaviGator User Manual de Failed Geofence The C Nav receiver is outside the Land Based correction signal area To extend Contact C Nav Support for a marine license E mail C Nav Support cnavGNSS com or Phone 1 337 210 0000 Firmware Update Mode A firmware update is in progress or has failed Low Voltage x x V The GNSS receiver input voltage is too low No Valid C Nav Corrections License The C Nav Subscription Service has expired Please contact C Nav Suppor
13. N UN Nav C NaviGator User Manual e C NaviGator Il CONTROL DISPLAY User Manual Version 5 2 Revision Date August 4 2011 C amp C Technologies Inc C Nav DGNSS 730 E Kaliste Saloom Road Lafayette LA 70508 U S A www cnavgnss com Version 5 2 Page 1 of 85 08 04 2011 i n e e N d C NaviGator User Manual dl WO Release Notice This is the August 2011 release of the C NaviGator User Manual Revision History LTT 12 09 2008 3 0 CJC Update GPLv2 9 17 2008 CJC Updated to include the C Nav1010 Features 01 23 2008 2 0 4 i Updates to meet C NaviGator v2 0 4 released 01 23 2008 2 22 2006 oni Updates to meet C NaviGator v2 00 released 12 22 2006 06 01 2006 1 1 Updates to meet C NaviGator v2 00 released 06 01 2006 12 12 2005 1 0 Updates to meet C NaviGator v1 10 released 11 10 2005 05 22 2005 0 9 Updates to meet C NaviGator v1 02 released 05 22 2005 04 04 2005 08 Reorganize 02 21 2005 0 7 i Draft Trademarks The C amp C Technologies logo is a trademark of C amp C Technologies Inc C Nav and C NaviGator are trademarks of C amp C Technologies Inc Microsoft MS DOS Windows Windows 95 Windows 98 Windows 2000 and Windows NT are trademarks of Microsoft Corporation All other brand names are trademarks of their respective holders Disclaimer of Warranty EXCEPT AS INDICATED IN LIMITED WARRANTY HEREIN C amp C TECHNOLOGIES SOFTWARE FIRMWARE AND DOCUMENT
14. NaviGator User Manual MMC Files Control of files on the MMC Internal memory is handled here Including transferring a file to a USB device Version 5 2 Page 54 of 85 C Nav A WORLD DGNSS 31 Jen 2000 14 19 31 Peet 2 Active ES gt e ha Lag M i NB trees 04 2 m il Mb trwe 49 7 MA 08 04 2011 C NaviGator User Manual C Nav2000 Receiver Information Specific information regarding the GNSS receiver including firmware hardware version etc is displayed on this screen Message indicators green white circles indicate the Message status Green circles indicate messages are being received by CG NaviGator The Query button can be used to request updated information from the receiver Solution Control General operating parameters and position solution control are for the C Nav2000 are accessed bere These settings define the acceptable operating limits correction signal settings vertical 3D control correction devices and signals etc Version 5 2 Cerrections Dit Age HERE D Ka Ka 22 Jas 2008 14 22 51 Reteiver Information Pr cages AF Serial Number 2079 G pral tartire NF hardware version oer ans SF Serial Sumber 200837 BP rei satellites SF Hardware version 17 SF Seftware Version 14 3 Dnot System GPS Serial guer 21254 Fan Aleem GPS mardware Version 3 26 GGA Mesrsge nu GPS Software Version 09 Software Tias staap met 942120 2240 7 OST Message
15. Port A Mexiliary Pert P C MaviGator Auxiliary Port Commenication Settings Raid Nate 27000 a EI 20 30 Mode Parity Noe Corrections Auxiliary Port E Only Settings pitt age Mier of Antenni i UAAT Type R523 Sats Page 46 of 85 08 04 2011 C NaviGator User Manual Output Control Output data strings from the C Nav1010 can be chosen by the settings in this screen Some messages can be output on change thus output at the navigation rate The Navigation Rate can be set on the Solutions Control page Other strings can be set to output every fixed number of seconds software Options The options available to the user are encoded into and activated by the Options Code This determines which settings and features are enabled in the system Various system operational status indicators are shown including status of the RIK remote units if applicable Version 5 2 GPS Quality Correctiuna Fe EZ bes A 5 PS Osality gutpet Control TU Node D bi F e Aen es o S d E LI 2 gt v v Lg KI DM 2 D b o b EI gt E DN D I L I or et D I 3 a L i lt a D DI gt veneral Options Frequent Digital Card Serial Mis 30008 Digital Card Class 2 May Rate 10 30 30 Made Data fate 10 Activate Saltuare Optiens Enter Options Gee Fearing Irtermaticn 3 e e
16. authorized users PPS information is usually but not always encrypted to prevent use by unauthorized users A measure of the apparent propagation time from the satellite to the receiver antenna expressed as a distance The apparent propagation time is determined from the time shift required to align a replica of the GNSS code generated in the receiver with the received GNSS code The time shift is the difference between the time of signal reception measured in the receiver time frame and the time of emission measured in the satellite time frame Pseudorange is obtained by multiplying the apparent signal propagation time by the speed of light Pseudorange differs from the actual range by the amount that the satellite and receiver clocks are offset by propagation delays and other errors including those introduced by selective availability Position Velocity Time Radio Technical Commission for Maritime Services A Commission set up to define a differential data link to relay GNSS correction messages from a monitor station to a field user The RICM SC 104 recommendation is the defacto standard for differential GNSS correction transmission lt defines the correction message format and 16 different correction message types Real Time Gypsy Developed by NASA s Jet Propulsion Laboratory JPL to provide centimeter level accuracy for space applications A single RIG subscription service combined with C Nav hardware can provide you
17. each port when selected See Appendix B NMEA Data Strings page 68 for a table of NMEA strings and the data extracted from each Version 5 2 Page 29 of 85 08 04 2011 C NaviGator User Manual Lo This screen allows the operator to assign configure logging of the data from an input device to a USB mass storage device Each port can be configured to log input data Select the port from the list and press the settings button On the logging settings dialog select the frequency to create new files and the USB device to place the files Once configured you can use the Start and Stop In buttons to control data logging Network Virtual Ports This screen shows the network virtual port summary and allows the operator to configure network output messages Press the New button to create a new output Use the Settings to show details of an existing network output To copy an existing configuration press the Copy button Pressing Delete will remove a network output See the Configure Network Output and Message Configure screens for more information Version 5 2 OFS Quality f wn A A lt prre nns rm e yr o SE b 5 ef a A q i Ri An k TOH 14 Sep 2010 19 21 11 Total Sm Legging Part GPS Quality egue E 20 30 Mode Corrections ITA o POCI H ODP wor Pag
18. saviga frequency Usage Dea SET vou Hin Sy s 7 Mas DIPY Age 300 5 tibni vertical op 20730 Hode Selection ditt 2D Height Se 70 Fixed eight Mee 30 PDOP an Corrections Sigsals Use ATG ves Corrections Inputs Use HTOM rout Yes 0995 0998 Use ATK nput Yes Use wer You OOPS Station Use SHAS ves Auta SBAS PMN Mo ATG Bucking RI Ves Seas PAN 1 135 ERAS PRN J 1 We Page 49 of 85 08 04 2011 C NaviGator User Manual Corrections Receiver This screen contains status indicators relative to GNSS corrections received Also the user can manually set the C Nav corrections frequency here Port Configuration COM 1 and COM2 on the C Nav2050 receiver can be configured here Serial data transfer parameters Baud Rate and Parity should be set to match that of the C NaviGator port Input output protocols for the C Nav Auxiliary Port and the 1PPS port can also be accessed Version 5 2 Corrections irsol Corrections Receiver DSP Software Version DSP Stetus Oentity SH BEG JUANA Authorization Status fone Bows Link Status Signal ta Meine Matis 14 27 tacked vas Packets valid Yes Packets Percent Idle Packets Percent fad on bein Count 135 FEC Quelity 5 Satellite Selection I i A Qentity Port Arsrigemente cow l Asxiliary COM 7 C MaviGater Haad Rete it Parity Cortigura Auxiliary Port Aaw Data Output NPA Cut pet AICA Empart
19. the GNU General Public License is intended to guarantee your freedom to share and change free software to make sure the software is free for all its users This General Public License applies to most of the Free Software Foundation s software and to any other program whose authors commit to using lts Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead YOU Can apply it to your programs TOO When we speak of free software we are referring to freedom not price Our General Public licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for this service if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and that you know you can do these things To protect your rights we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights These restrictions translate to certain responsibilities for you if you distribute copies of the software or if you modify it For example if you distribute copies of such a program whether gratis or for a fee you must give the recipients all the rights that you have You must make sure that they too receive or can get the source code And you must show them these terms so they know their rights We protect your rights with two steps 1 copyright the so
20. with worldwide positioning capability on the order of 0 1 meter Page 66 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de RTK SBAS Sky Plot Scatter Plot Visible Sats WAAS WCT Version 5 2 Real Time Kinematic or Kinematic Surveying involves a roving receiver that does not need to stop to collect precision information Meter centimeter level accuracy is avallable using modern dual frequency carrier phase measurement techniques Satellite Based Augmentation System Includes but is not limited to WAAS Wide Area Augmentation System and EGNOS European Geo stationary Navigation Overlay System Ranging signals generated on the ground and provided via C band or K band downlink are provided to the end user These signals contain integrity data on satellite system This option displays a plot of the current GNSS satellite locations with reference to the GNSS receiver C NaviGator refers to this presentation as Position Information This option displays a plot of satellite positions relative to the receiver and provides an indication of relative signal strength in the two frequency bands The number of Satellites used by the receiver in the position solution Wide Area Augmentation Service A system of satellites and ground stations that provide GNSS signal corrections over a wide area An accuracy improvement on the order of three meters with 95 percent confidence is realized Wide A
21. 27 35 e Date and time Version 5 2 Page 16 of 85 08 04 2011 Nal C NaviGator User Manual h GNSS Quality Alert Indicators left frame e Frequency Mode of operation GPS Quality e 2D 3D Mode Position solutions with or without height Frequency e Corrections Indicates the current source of correction data e Diff Age Time in seconds since last valid correction e Sats Number of satellites used in position solution e HDOP Horizontal Dilution of Precision e VDOP Vertical Dilution of Precision e PDOP Position Dilution of Precision 0 un Q CH Pa a a E af jH o a es O O h s be 0 a 0 un LA wi CH al LC rt iT H O o a J iT L Version 5 2 Page 17 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de Operation 1 2 Apply power to the C NaviGator by connecting the power supply to the back of the C NaviGator unit In a few seconds the system menu will appear allowing the option to update the internal program calibrate the touch screen or begin normal operation default lf no action from the operator is detected C NaviGator will automatically launch the program This will take several seconds C NaviGator automatically recalls the last settings saved and displays the Position Info screen page 22 System operating modes and status indicators are seen on the left under GNSS Quality Alerts page 28 To the right are the acti
22. ATION ARE Version 5 2 Page 2 of 85 08 04 2011 i n e e N d C NaviGator User Manual dl WO PROVIDED AS IS AND WITHOUT EXPRESSED OR LIMITED WARRANTY OF ANY KIND BY EITHER C 8 C TECHNOLOGIES INC OR ANYONE WHO HAS BEEN INVOLVED IN ITS CREATION PRODUCTION OR DISTRIBUTION INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE C amp C TECHNOLOGIES HARDWARE SOFTWARE FIRMWARE AND DOCUMENTATION IS WITH YOU SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES SO THE ABOVE EXCLUSION MAY NOT APPLY TO YOU Limitation of Liability IN NO EVENT WILL C amp C TECHNOLOGIES INC OR ANY PERSON INVOLVED IN THE CREATION PRODUCTION OR DISTRIBUTION OF THE C amp C TECHNOLOGIES SOFTWARE HARDWARE FIRMWARE AND DOCUMENTATION BE LIABLE TO YOU ON ACCOUNT OF ANY CLAIM FOR ANY DAMAGES INCLUDING ANY LOST PROFITS LOST SAVINGS OR OTHER SPECIAL INCIDENTAL CONSEQUENTIAL OR EXEMPLARY DAMAGES INCLUDING BUT NOT LIMITED TO ANY DAMAGES ASSESSED AGAINST OR PAID BY YOU TO ANY THIRD PARTY RISING OUT OF THE USE LIABILITY TO USE QUALITY OR PERFORMANCE OF SUCH C 8 C TECHNOLOGIES SOFTWARE HARDWARE AND DOCUMENTATION EVEN IF C amp C TECHNOLOGIES INC OR ANY SUCH PERSON OR ENTITY HAS BEEN ADVISED OF THE POSSIBILITY OF DAMAGES OR FOR ANY CLAIM BY ANY OTHER PARTY SOME STATES DO NOT ALLOW THE LIMITATION OR EXCLUSION OF LIABI
23. COOOOOOoO7005 C0 UOo 0 o a i e 52 ULV UO EN 53 MultiMediaCard MMC Administration coooccccocnccccncconncconnnononcconnncnonoss 53 A o e o e 54 SN 2000 AP A e 0 ii CO 55 Bee O O E 55 A e E E 55 o 1 56 il egal EE 56 COrrections AUTO FIZ all iaa aaa 57 Firmware Update occcoocnccccnccccnconcnccncncnnnnnnnnnonnnonnnnnnnnnnnnnnonnnnnnnnnnnnannnnannnnaness sT NME Pe MOU sra atesora deis 58 OL ILU Le A o ONPE OPE UU III 58 sn PP E gd Scns EEEE 59 Gettnmge 59 Seccion EU 60 Troublesbootmg 60 NO POSION MTOM ctascs tract serca scarico atte cado 60 No Serial Input mut 60 lolo clio Een EE 61 Appendix A Glossary Of Terms oocccoccccoccnconcncnncnonanonnnnnoncnnnnnnonnnnnnnnnnnnrncnncncnnens 62 Appendix B NMEA Data Strings cccccccccccseceeceeeesee cesses eeeseeeesseeeesaaeeesaaeeeeas 68 Appendix C Alarm List nannnannnannnnnnannnennnnnnennnnnnnnnnnnrnnrnsrrrsnrrrnrnnrrsnrrsnerenrnnne 69 Sn e OO A 69 C Nav3050 Alarms ocoooccccccnccccnccocnncnnnonocnnonnncnnnonnrnnnnnnnnnnnnonnnonnrnnonnnnnnnnnnnnnnonens 69 INV WON AINS rasa veranias 70 C Nav2050 Alarms ocoooccccccnccocnccocnccnnnononnnonnnonnnnonnnnnnnnnnonnnnonnnnnnnnnonnnnonnnnnaracenens 70 O Nav2000 AMS erena asiente cnica iade astas 71 Output AlarMS oooccccoccnccccnncccccnccnoncnnnnnnnncnnnnnnnonnnnnonnnnnnnnnnnnnnnnnnnnrnnnnnnnnnnnnnnnnas 72 lO E y PARO POE E UU En 73 Index 74 Version 5 2 Page 7 of 85 08 04 2011 a
24. ER NEE Ei 37 RTR COA eiea E E E EE EEEE 38 Biel Eet 38 Auxiliary Port Configuration EE 39 DUPULT el ge UE 39 A o An 40 Software Options ccoocccccccncccccncccncnccnoncnnnnnnonnnnonnnnnononnnonnnnnnnnnnnnnnnnnnnnrnnnnncnns 40 Corecom Ut O ll Za ON cansino Ee 41 Hardware Settings cccccocccccccnccccnnnononononcnononnnononnnononnnonnnnnonnnnnnnnrnnnnnnnnnnnnos 41 Ethernet Cont QUEM OV EE 42 NTRIP Settings cccccccccceececeeeeceeeseeeesee cess eeseeeeseaeeeeeeesaeeeseeesaeeeeaeeesaeeeeas 42 PTS TOO ye e 43 Settings Profil ooocccooncnccccnncocnncocononononnnonnnnononnnonnnnnonnrnnnnnnnnnnncnononenoss 43 Sc AAA 44 ANC KON E OE 45 RECEIVE MOMA I eeii E E EE 45 Solution Control 45 COMECHOMS RECON OF siria 46 Port CGonfguraton 46 MPU gei ge E 47 Software Options ccooocccccccncccccnconnnnccnoncnnncnconnnnononnnonnnnnonnnnnnnnnnnnnnnnnnnncnonanenoss 47 Corrections fun el Ee rin 48 Firmware Update occccocnccccnccocnccccnccncncnnnonnnnnonnnonnnnnnnnnonnnnnnnnnnnnnnnnnanennnnnnnanoss 48 NO 0 PPP PO sree acne acne acc aee snes gucesccuescescceeueasuessscesueeseeepee 49 Receiver Intormaton 49 DOUNON GOMO EE 49 Corrections Receiver occoocccoccnccccnccocnccnnnoconononnnnnnnononnnononnnnnnnnnnnnnnnnnnnnnnnnnnnos 50 e eE o O E e 50 Version 5 2 Page 6 of 85 08 04 2011 N e Nai C NaviGator User Manual A NMEA OUTPUT SOA E 51 ATOM UO UE CONTO sra titanio 51 ONTE e le EE 52 C rrections rel Ee PORO
25. Functions e Control and monitoring of C Nav3050 receivers e Control and monitoring of C Nav1010 receivers e Control and monitoring of C Nav2050 receivers e Control and monitoring of C Nav2000 receivers e Interface for the user to enter Activation Deactivation Codes e Monitor and control the correction signal demodulator e Update the receiver s firmware e View L1 and L2 signal strengths for each tracked satellite Version 5 2 Page 10 of 85 08 04 2011 a SE e C Nav C NaviGator User Manual Section 2 Hardware C NaviGator Il Controls The C NaviGator is designed to provide the operator with a functional and easy to navigate user interface At Power Up the LCD screen automatically defaults to the Position Info screen The pull down menus are activated using the Menu button in the upper left corner of the LCD display Use the On Screen Display OSD control buttons to adjust the contrast brightnees and other display settings LCD Screen Power Button 92 00 0571 W OSD Controls om 7 01 m 0 0 kts 180 0 Version 5 2 Page 11 of 85 08 04 2011 U Nav d C NaviGator User Manual Back Panel All connections to the C NaviGator are made through the connectors on the back panel Power Section Includes the input PWR plug Mouse Keyboard Keyboard and mouse connections PS 2 are provided for your optional use During typical operations these are not needed The C NaviGator works with many U
26. GPS Seftware Boot Block Boot lockYi 7 ATOM 304 Data Other Data Figure of Merit Last Value 0 206 Port 1 Active stare en t A OPS Ounlity E i Dit Ag D P El 22 Jas 2000 14 22 34 General Special Marigatios Elevation Mask W Frequenty Usege Dual eet Her Diff Age 1390 1790 Navigation Nate 1 Vertical 20 10 Moce Selection Anto 20 Fined eight 11 00 Max 30 PROP 73 5 Corrections Signals Use ATG Use Use WET Use ee SHAS Use SEAS PAU 1 iss SBAS PNN 2 15 Page 55 of 85 08 04 2011 Res C Nav C NaviGator User Manual gt WORLD DGNSS di Sem 2008 14 14 40 Output Control NMEA and RTCM output are controlled from this screen Corrections Receiver OFS Oeality Corrections Receiver Frequency Status DSP Software Version 3 8 Channel Nusber 41090 Dap Status 17190 Expected Bnxebarg 8 2987 This screen contains mainly status Indicators relative to the oo Hr Authorization Status Active Yrached Baseboard 2580 30 He Osciiletor Error 151 00 Wz Dow link statut Voltage Status GNSS corrections received by SERIEI stu i sise matio smio teu may the system Also the user Packets percest Este A OSP Leck Detecta wk can manually set the C Nav Ss iia egen sov corrections frequency here Corrections Frequency Current Frequency MHz 1545 5450 Hie Auto Port 1 Active Select frequency Manuel Frequency fugas pane Y Version 5 2 Page 56 of 85 08 04 2011 C N
27. IS 17 00 20 sto Coretave WS 8 003 D febzt Oct 2 2036 11 41 46 PIGAPP SOLARIS 62 6b 77 scn Oct 2616 69 31 22 MAL Address 00 07 57 15 44 40 PLIOBOOT ac Ans 02 00 03 acre build 40 Apr 1 3010 13 14 45 08 04 2011 C NaviGator User Manual C Nav1010 Receiver Information General information about the C Nav1010 GNSS receiver such as firmware hardware versions serial numbers etc is displayed on this screen Message indicators green white circles indicate when data messages are received The Query button can be used to request updated information from the receiver Solution Control Various status indicators and control settings relevant to the corrections applied in the position solution are displayed on this screen This information verifies system performance with respect to limits set by the operator See Appendix A SBAS for a description of Correction Signals Version 5 2 A e Na a WORDO pb A 13 Jan 27011 21 50 00 os Oweality General WAY Processor Serial 30006 Digital Card Tyee Messages we ox Tonurpieric A UTC Beta pes Channel Status DD brst VI ox Pyeucerange Anise Stats DOl CHD Auth Status Beh LOD Statue WD Other Blocks ren y E d Mode e gt OPS build ID sep21100910 03 20 AUTO 30 Corrections Firmware Versions UPS 2 2 0 Tor 1 5 9 Loo 2 6 a Figure f Merit gt H 8 Last Value 0 350 Pert i
28. LITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU Version 5 2 Page 3 of 85 08 04 2011 N e Nai C NaviGator User Manual de Table of Contents llo AAA AA a 4 ei EO Eo eA AAA 8 PETON EE eebe 9 o o A 9 Features and FUNCION E 9 C Nav Specific Features and Functions coccccccccnccncnncccnnncnncnnnnannnonannnnnannnnnos 10 Seco Ma El adas 11 C NVGO Maat 11 CONTOS ea eo naeatgueainspareniancgeeaiane 11 o A 12 Power Section cccccccceececeecccenceceeeeaueetaeeetaueeeeueeseeeseueeteeeteneetsueeteneessuees 12 UE O o 12 USB POTIS ee UU III 12 INPUT OUDOT PON CN 12 ANECA 13 Soo AA A PP e PU o o A 13 Back Hanel 14 FOWGF GCION ME 14 Mouse Keyboard cooocccocnccccnccoccccccncnnnnnoncncnnnnonnrnonnrnonnrnnnnrnnnnrnnnnrncnnrncnnrnnnnens 14 UBP ONS A o o O 14 Input Output Ports coccccccccnccccnnccnnnncnncnononononononononononnnnnonnnnnnnnnnonnnenenencnns 14 Section 3 Operator InstructiONS ccccoccnccccnncconnnconnnononononanononanononarnnnnnnnononens 15 Power Up 15 Se NET 15 TITAN 18 Se dee EE E E 19 File Menu 19 HACE LCT E CC 19 Load Gettmge 19 o ede ee snes EER 20 Take Gnapehbot 20 PAIN AG EXDO e 20 Version 5 2 Page 4 of 85 08 04 2011 N e Nai C NaviGator User Manual d Copy the current Almanac to a UlGbdevce ccc ceccceeeceeeeeeeeseeeseeeeaeeees 20 PAM AG WMD OM TEE 21 Import an Almanac from a USB device occooocnccoccnccncccccncono
29. Port 1 Active EX vn t d 22 Jon 2008 14 15 17 Ee Port 1 Active sare t Ze This The update will then idle Page 57 of 85 Version 5 2 08 04 2011 E Nav r ini C NaviGator User Manual NMEA Input Status 13 Zen 2008 14 26 77 Se ntence string status OPS Oenlity NIEA Mesenges indicators identify which ZS information the GNSS m St receiver supplies AUTO 30 D Other Data Port 1 Active Version 5 2 Page 58 of 85 08 04 2011 C NaviGator User Manual Output Settings All output control and data transfer functions are accessible from this screen These include Port information NMEA string selections output filter settings etc Version 5 2 OFS Qeslity Sosrce GPS HITA version 3 03 Output GGA Ort put GL Page 59 of 85 N y E M 210 Jas 2008 14 70 73 Proprietary CNAV Ostput f DUAL i SS Standard WEA Ostput Output NAO Me Output A M Dutot SATS Me mande Position 664 dutpat Output DF GOA Mo DP GOA Prefix oF patter output Marina MODO Mexteus Error 1 5 DS ether output Dut pat KTCH KI Output TRIMAV KM 08 04 2011 Tag C Nav C NaviGator User Manual Section 6 Maintenance Troubleshooting No Position Information Position Info screen is blank 1 Check cable interconnections 2 Go to Menu Settings Ports and verify that the settings correspond to the correct input connectio
30. S gt 2 al o e gt VO Page 48 of 85 08 04 2011 C NaviGator User Manual C Nav2050 Receiver Information General information about the C Nav2050 GPS receiver such as firmware hardware versions serial numbers etc is displayed on this screen Message indicators green white circles indicate when data messages are received The Query button can be used to request updated information from the receiver Solution Control Various status indicators and control settings relevant to the corrections applied in the position solution are displayed on this screen This information verifies system performance with respect to limits set by the operator See Appendix A SBAS for a description of Correction Signals Version 5 2 N o t C N V e in 22 Jon 2008 14 00 24 OPS 0enlity Generel Pers s n uenc Receiver Type 0183 orospherie amp UTC bata Bleck Bor GIS Ox06 Channel Status ouat Lam Available 081 POT 30 Mode ASEC Type CxBS Preudorange Melee State Pega 001 LOM Auth Status ee Gab Lom bsp Status Digital Card Serial Class ia 3 Other Blocks MF Core Serial Class Firmeare Versione or urs 3 1 17 Bootilect Software 108 3 0 Besr lorng 0 04 un 1 1 GPS Build Ip MCT 070320 1640 Le Build ro Port 1 DATOGORLO 1559 Active Figure of Merit Last Value 9 190 aen ay t Es 22 Ze 2008 16 00 58 Geseral Elevation Mask Special
31. SB keyboards and mice USB Ports Connections for USB devices such as flash sticks and external solid state drives are provided A C Nav thumb drive is supplied with the unit With most receivers data can be logged directory to your USB device Input Output Ports Connections to input and output devices are through these standard PC type COM ports There are 4 RS232 ports 1 4 available for use Version 5 2 Page 12 of 85 08 04 2011 C NaviGator User Manual C NaviGator Controls The C NaviGator is designed to provide the operator with a functional and easy to navigate user interface At Power Up the LCD screen automatically defaults to the position Info Screen The pull down menus are activated using the white MENU button to the right of the LCD display and the Cursor Position arrows to navigate to the desired screen The functions and commands activated by the Softkeys F1 F4 are linked to the current screen display Version 5 2 Tag C Nav LOD Screen Seftkeys Keypad Ni Cursor Positioning Event Mark Menu Activation Fix Page 13 of 85 08 04 2011 e U Nav a vo gt C NaviGator User Manual Back Panel All connections to the C NaviGator are made through the connectors on the back panel Power Section Includes the input lt lt PWR plug FUSE Ors EES s Input Output and ON OFF Sji ue io Gms taps vin COM 1 5 switch Power Mouse Keyboard USB Ports Mo
32. Server 1 12 166 216 38 057 148 758 095 ES H OWS Server 2 12 266 216 34 b Linn 718 0J4 Ethernet Virtual Porta Port 2 Port Active MDOP Enabled ves e SE store Hemete Address 227 0 2 127 000 000 002 poor Newote Port 12348 12345 q CR tocol Port 54921 sazz L H 07 Joe 2411 24 38 55 3 2 E a NTRIP Settings This page allows users to configure the settings for NTRIP input to the receiver rm jas o Version 5 2 Page 42 of 85 08 04 2011 C NaviGator User Manual Bluetooth Settings This page allows you to configure the Bluetooth settings for the C Nav3050 Settings Profile Settings can be saved in the C Nav3050 Use this dialog to save and activate settings profiles within the receiver Version 5 2 d Nav WORLD DGNSS A E7 Jma 7011 71 40 03 00 07 50 9393 Baie o pa A O 87 Jan 2011 71 34 00 Deslity settings Profiles S 3 g Li A D oirr Port 3 Active Vir nan A Page 43 of 85 08 04 2011 C NaviGator User Manual Firmware Update Use this page to update the firmware of your C Nav3050 GPS Oeelity regquen g S z STENE Version 5 2 Page 44 of 85 C Mav3050 Firmware Update Cosperent Verston Current Versiens BLUETOOTH SOLARIS 2 7 0 DOOTI SOLARIS ei ep bi ser Aug 13 2616 36 42 83 BOOT SOLARIS 07 00 07 sen Aug 4 2610 16 04 50 MAY SULAA
33. _ C Na C NaviGator User Manual de Manual Organization This manual describes how to install configure and operate the C NaviGator GNSS Control amp Display unit from C 4 C Technologies Inc Sections are organized in a manner that facilitates quick operator orientation An overview of the hardware is in Section 2 Hardware Page 11 Instructions to guide the operator through installation and setup are provided in Section 3 Operator Instructions page 15 Detailed menu descriptions can be found in Section 4 Menus page 19 Configuration for supported devices is in Section 5 Devices page 35 Section 6 Maintenance page 60 concentrates on maintenance and troubleshooting Version 5 2 Page 8 of 85 08 04 2011 Y gt C NaviGator User Manual dl wor Section 1 Overview Introduction C NaviGator is a self contained Control Display Unit that provides a number of visual aids to help the user monitor the quality performance and accuracy of the position information supplied by the GNSS receiver Position calculations are performed by the C NaviGator along with data quality assessments to create visual and graphical data representations that instantly convey critical information to the operator Information from external sensors is displayed in a form that enables the user to quickly recognize a decrease in reliability of the position solution C NaviGator s processor based windows style operating environment
34. ate Hz 08 04 2011 C NaviGator User Manual Navigation Mode This screen allows the user to configure the navigation modes for the C Nav3050 The vertical navigation mode which signals to use for measurements and the dynamic mode of the receiver can be set here Antenna Identification Use this page to adjust the phase center height slant range and radius of your antenna Version 5 2 L C Nav VI Ri 1 M ab IS eri 07 Jan 2011 21 24 49 GPS Quality Vertical Nav Mode Pah Naa 20 20 Mode Auto 20 10 Mode Sav Montaranart ng 11 ver L GLONASS ves Wote see help page before changing these settings Oynamic Mode Overall Mode User Def ined ATA Mode KTG Mode Velocity taoothing Output tentrat Terre WHEA Talker 10 3 d HR gt pi Antenes Identification z 3 i g S 7 Anterres Adjus tasa ta Use Adjustments Phase Cunter Height em Slant Range em Radius um TEONE Page 37 of 85 08 04 2011 C NaviGator User Manual WORLD DGNSS RTK Configure Use this page to adjust your RTK settings and MB RTK settings KTK Contig Max Correction Age sec Fiset Tiseput sec Multapath Mode Fix Mode Single Frequenty ATE pitt Age GLONASS Hover Corrections Hoving Dase ATK Contig Extrapolate Gaseline Limit Trelinetion Max Tntlinetion deg Fixet taseline Length ie Tolerance a rm Antenna alignmeat
35. ator GPL d Source 730 E Kaliste Saloom Road Lafayette LA 7 0508 USA
36. aviGator User Manual Corrections Authorization The operator can access information and enter the authorization code into the C Nav2000 receiver As part of standard procedure operators should periodically check the expiration date to avoid gaps in service Firmware Update The C Nav2000 receiver s firmware can be installed from this screen Ensure that the USB memory device is installed Press the Scan USB button to search the USB memory stick for available firmware Press Update Firmware to upload the new code into C Nav2000 memory Information regarding the new version is displayed in the information window Updates of a C Nav2000 typically require 25 30 minutes This process should not be interrupted as it may leave the receiver in an inoperable state if not completed successfully E L Ounlity orrections Owality orrections A Aethorization lato Grace Periods Remsining At bhertregd Days Remsining Expiration Date Autherizatien Level Avtherizatien Stetus Cancel Code Last Authorization Code Last Authoriretion Result Authorize lise Grace Period mar Authorization Code Updetes Device Filecwer Update Status Wrpluggieg The USE device or GPS receiver during an update will reuse the firmare update to fail will render the OPS wnable have te Ba re started from the begisning A Ey Nav 97455806 00015045 64016857 Mert Processed a7asseae 56019065 64015557
37. covariance rotation angle in the reference coordinate system Two dimensional errors are typically propagated at one standard deviation 39 4 probability that the position lies on or within the ellipse or 2 1447 times the standard deviation 95 confidence level Figure of Merit A GNSS receiver consists of a number of basic components an antenna with optional preamplifier a radio frequency and Page 64 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de HAE intermediate frequency RF IF front end section a signal tracker correlator section and a micro processor to contro the receiver process the signals and compute the receiver s coordinates The receiver will also include a power supply and memory devices to store instructions and data Height Above Ellipsoid RTK vertical reference plane L1 L2 Sig Strength GNSS satellites transmit spread spectrum signals in two NMEA 0183 PDOP Version 5 2 frequency bands L1 and L2 1575 42 and 1223 6 MHZ respectively The satellite signals carry both time information and a data strings referred to as the GNSS navigation message This message is transmitted at a rate of 50 bits per second Using the data from 4 or more satellites a GNSS receiver can accurately determine local latitude longitude and height Civilian applications are confined to the L1 band for computing position The C C Technologies and military receivers employ both L1 and L2 band
38. d 36 Comecron natalie 63 Be Ee Ken 63 Coliseo riel la atados 63 D Bi AA alco vee ete tad etuetanc let ue tsancin asada etaeseatitenite wossesnaaueatibetunactcasconatet 63 BIR es Gc 01H A O TT PN EEN 63 RE 64 E A AA A A ebe 64 sl Set EE 64 F AN O A 25 VD A A ARANA 22 A PAEA EE II A e 25 A A II A EEA EA ETNE EESE Eee Te rene 64 Erontiranel Controls so a ln ed ts e ets lo de tates rakad 11 13 G A A 64 NN 69 a EE 64 An AE Eo AA AO 64 L LEES SEA aa a aal 64 M MENA EST ET O A A Siena adien beat 13 19 60 N EE 65 KEE 9 01 y nO On EA E E E EERE 58 O A AN 59 Bn CIE loo cas 72 P PDD OR EE wees 64 65 POSITION EE 65 Eed pto del shad acd pelo del shed do delo del stad dedo de 65 SE VE e O PRO RE POS OE O A O O A 66 o E o begeestert 66 R Cake EE 66 A ee e E 66 A A E T A a a a a tet tenhsteed oe 66 S e EE 66 cate WHOL eiii clado doi 67 Simulator Ala MS aena A neta Re vues cems ees So msec samt E A A A NAAN 73 Sky e E 67 T A O A A II II pe E tesa toe ste 64 O A 33 A a 15 60 U EE A II a 61 V NEE EE 64 GNU GENERAL PUBLIC LICENSE Version 2 June 1091 Copyright AC 1989 1991 Free Software Foundation Inc Sl Franklin Street Fitth Floor Boston MA 0210 1301 USA Everyone 1s permitted to copy and distribute verbatim copies of this license document but changing it is not allowed Preamble The licenses for most software are designed to take away your freedom to share and change it By contrast
39. e 30 of 85 14 Sep 2010 19 22 72 Metwark Ostput Seamery Verve State 3050 11000 Active ug 08 04 2011 C NaviGator User Manual Configure Network Output This screen allows the operator to configure the settings for a network connection Specify the name protocol source and destination ports and the destination host then press Apply A device will be created for each virtual network port The device can be configured from the Settings DeviceName menu item See the sections on hardware devices for more information on configuration for the selected device types system Network Settings This screen allows the operator to networking configuration for the unit Choose the configuration type DHCP Static or Disabled Provide settings from your network administrator and press the Apply button Version 5 2 H e E S E ei S d r Frotacal 3 a A E E Speckie Source Part Spur Por best Het Pest Port Enabled 4S Geality Systee Metwort Settings r Contig Type 3 3 ki Correction IF M ress MetmasA Mrondcart Addr Default Gateway Nase Server Nase Server 2 Dassin HNartware Adder Page 31 of 85 Wetwork manager comminication errer failed to connect te dae a Ey U Nav A La Sp LD 15 34 40 Enri onza BGG 11400 ALI 10 0 2 187 bere 14 Sep 2010 19 27 07 E t 08 04 2011
40. e Query button can be used to request updated information from the receiver Solution Control Control settings relevant to computing the position are displayed on this screen The user can configure the use of corrections See Appendix A SBAS for a description of Correction Signals Version 5 2 ality Corrections o lt KA a g ors Quality EI a a a tructions na amp 3 a 3 H Page 36 of 85 13 Joe 2411 16 53 31 Messages RAIN Info Umit Variance Sen zwet Degi Meigr Axis ei Semi Minar Axis jm Orientation eq Latitude m Longitude ni Helght im w Y z woo ore Wecrannel Status Dstgnal Status GESAT Qotrer Receiver 10 serial Number Firmare Versions BLUETOOTH SOLARIS 27 2 8 build 68 BOOTS SOLARES 02 00 02 we Aug 13 2090 10 42 09 BOoT2 SOLARES 62 00 62 scot Aug 4 26210 15 04 56 WAY SOLARIS 62 66 26 scob CoreMav CM5 p 003 DSPE 22 Oct 29 2610 11 4 1 48 PIOAPP gt SOLARIS 02 04 Address 66 07 63 16 44 46 PIOBOOT SOLARIS 02 606 63 scorn Apr 12010 12 3 Pert 2 Active 27 sem Dt Y 2110 09 32 72 MAL DA _A COE PI Jam POLL 71 33 48 Soletian Costrol Elev Mask 7 0 CA Max PPOP Geoidel Model G i Solid Earth Tide SBAS Contig Mode B none 135 Corrections Inputs Type Enabled HIH 1 9 Yes Max Diff Age sec Ma e300 SBAS ves nu ven 300 2300 Poritering bata Rate R
41. e values Units Distance and speed units used for the C NaviGator displays are selected in this section of the screen Version 5 2 Page 27 of 85 08 04 2011 a e Nal dl Wor C NaviGator User Manual Display 22 Zen 2008 14 18 07 Brightness of the C NaviGator Current Mode to Hl geg LCD backlight and screen Auto Mode Settings EU colors is controlled through A oo gw settings on this screen It can be adjusted for optimum viewing depending on the time of day and physical location of the unit Night mode settings are necessary for installations on the bridge of a vessel where bright lights interfere with the helmsman s view Port 1 Active ca 5 4 Current Mode This option selects the Day or Night color palette and backlight levels The Night palette is much darker then the Day palette Auto Mode Settings Programs the display to automatically switch between Day and Night modes Day and night start times can be configured in 15 minute increments GNSS Quality Alerts The pane on the left side of the screen display various GNSS quality figures that are color coded based on user configurable limits Red indicates that the data or status of the parameter is out of the acceptable range selected by the user Similarly yellow indicates that the value being displayed is in the range that is borderline or requires attention A green indicator signifies that the
42. eset Unit Reset Unit causes C NaviGator to restart the internal program The operator is asked to confirm the Reset Unit command Version 5 2 Load Defaults Load Settings Save Settings Take Snapshot Almanac Export ele Upload File gt gt Are you sure Page 21 of 85 08 04 2011 a C Na C NaviGator User Manual View Pressing the Prev Page and Next Page buttons from any of these screens will walk through the available View screens Pressing Switch Active will change between available position devices to display Position Info 22 Jan 2008 14 08 22 REN OPS Quality Position Info Frequency Latitude This is the default screen for C NaviGator Position Info ZE 30 11 9278 N displays horizontal position in Latitude Longitude Height o Above Ellipsoid HAE Speed a 92 00 0573 W Over Ground SOG and Course Over Ground COG 11 07 m The height and speed units Ki can be configured on the 0 0 kts General settings screen page cog ga 231 3 Satellite Info This screen provides the Eco ve ss operator with information 5 osm ty setetiste pafermatien a AAA about the constellation Used a ago configuration and the signal a ei strengths received from each AUTO 30 me a visible satellite Relative ee SSC locations of the GNSS ze nn e E satellites to the GNSS receiver a E KZ are plotted based on azimuth en TEJ i s i and elevation informat
43. f the correction signal has failed Too few measurements The number of satellites available is too low to compute a position PDOP too high The positional dilution of precision exceeds the user configured maximum Export height velocity limits exceeded Input of the correction signal has failed Version 5 2 Page 69 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de Requested mode unavailable The settings requested are not available with the receiver s configured options No Valid C Nav Corrections License The C Nav Subscription Service has expired Please contact C Nav Support E mail C Nav Support cnavGNSS com or Phone 1 337 210 0000 C Nav1010 Alarms Correction Signal Invalid Messages Information received in the correction signal is missing or incorrect Correction Signal Lost Lock Input of the correction signal has failed Correction Signal Poor Reception The selected correction signal source is weak No Valid C Nav Corrections License The C Nav Subscription Service has expired Please contact C Nav Support E mail C Nav Support cnavGNSS com or Phone 1 337 210 0000 Unstable GPS Clock The GPS receivers internal clock time reference has become unstable The receiver s ability to measure pseudo ranges is compromised C Nav2050 Alarms Version 5 2 Page 70 of 85 08 04 2011 a E C Na C NaviGator User Manual de Correction Signal Invalid Messages
44. ftware and 2 offer you this license which gives you legal permission to copy distribute and or modify the software Also for each author s protection and ours we want to make certain that everyone understands that there is no warranty for this free software If the software is modified by someone else and passed on we want its recipients to know that what they have is not the original so that any problems introduced by others will not reflect on the original authors reputations Finally any free program is threatened constantly by software patents We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses in effect making the program proprietary To prevent this we have made it clear that any patent must be licensed for everyone s free use or not licensed at all The precise terms and conditions EOL COpying distribution and m dirication Lol Low GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING DISTRIBUCION AND MODIFICATION 0 This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License The Program below refers to any such program or work and a work based on the Program means either the Program or any derivative work under copyright law that is t Say a work containing the Program or a p rtion f Ets eather verbatim o
45. hat marks exact second intervals 1 s lt is used for precise timing and to synchronize sensors and acquisition computers The horizontal angle of the observer s bearing in surveying measured clockwise from a referent direction as from the north or from a referent celestial body usually Polaris The percentage of bad C Nav correction packets received since the unit was turned on Number of received bits of a data stream over a communication channel that have been altered due to noise interference distortion or bit synchronization errors The Bit Error Rate is considered good if less than 20 The maximum reported value is 500 A utility program used to monitor the quality of the position information received from a GNSS receiver No position calculations are done in C Monitor C Monitor simply creates a visual representation of the data received from a GNSS unit The C Nav GNSS receiver combines a dual frequency geodetic grade GNSS receiver with an integrated LBAND communication RF detector and decoder all linked by an internal microprocessor The entire assembly is combined into a single integrated package that is durable lightweight and water weatherproof The C Nav GNSS receiver combines a dual frequency geodetic grade GNSS receiver with an integrated LBAND communication RF detector and decoder all linked by an internal microprocessor The entire assembly is combined into a single integrated package that is durable
46. i a Ce 3 Page 47 of 85 Change ta Apply 1b9900008 60000860 00086000 8000000 a e Na pb 13 Jan 2011 21 48 25 Port 1 Active i A 13 Jas 3011 71 47 57 Correctians Opt Long vin Kat EZE Eeatled KIC hover Cage Point oto Latitude Hagdiug hw Longitude 08 04 2011 C NaviGator User Manual Corrections Authorization License information IS displayed and authorization code entered here Firmware Update The C Nav1010 receiver s firmware can be installed from this screen Ensure that the USB memory device is installed Press the Scan USB button to search the USB memory stick for available firmware Press Update Firmware to upload the new code into C Nav1010 memory Information regarding the new version is displayed in the information window Version 5 2 y Nav 12 Jan 2011 21 47 34 SS Quality authorization Information F LAD Serial Number 30004 o Licenses Active Stetwr wa 20 30 ATO Liconsa type eN Expiration Type mA Isse Pote RA Corrections gl e e Region Code na Network Autrorization RA Humgber of Days nA Days Used na w n cancel verify Codela ERISOTES 270461 3F ODTHLCC 2 C7962 17097667 F71D4336 T015 3437 FODCADDE Port 1 Active Sete Charge Autborizatisa Enter Auttoricetian Cencel Code Mead Cede From rile mm E Y 13 Jan 2011 21 47 15 Oeality date Files E men E
47. ifications additions and corrections These may include software enhancements bug fixes new feature etc The user Settings gt gt should always review these changes after installing new software View gt gt Devices gt gt Version 5 2 Page 33 of 85 08 04 2011 Nav o WORLD DGNSS C NaviGator User Manual About This Page Support contact information from C amp C Technologies File gt gt can be found by selecting Menu Help About menu ge ZE View gt gt There you will find the current version number contact information etc to assist the operator should problems Settings gt gt arise Devices gt gt What s New C amp C Technologies Inc 730 E Kaliste Saloom Rd Lafayette LA 70508 USA Phone 1 337 261 0660 Fax 1 337 261 0192 E Mail cnav support cctechnol com Web www cctechnol com SW Version 2 0 4 6 Build Date Jan 22 2008 Hardware MAC 00 01 03 d0 8e 9b Version 5 2 Page 34 of 85 08 04 2011 LA e Na a WORDO C NaviGator User Manual Section 5 Devices This section describes the available device drivers and their use Version 5 2 Page 35 of 85 08 04 2011 C NaviGator User Manual C Nav3050 Receiver Information General information about the C Nav3050 GNSS receiver such as firmware hardware versions serial numbers etc is displayed on this screen Message indicators green white circles indicate when data messages are received Th
48. inent notices stating that you changed the files and the date of any change b You must cause any work that you distribute or publish that in whole or in part contains or is derived from the Program or any part thereof to be licensed as a whole at no charge to all third parties under the terms of this License c If the modified program normally reads commands interactively when run you must cause it when started running for such interactive use in the most ordinary way LO print Or display an announcement 1TRCE IATAG an appropriate copyright notice and a notice that there is no warranty or else saying that you provide a warranty and that users may redistribute the program under these conditions and telling the user how to view a copy of this License Exception if the Program itself is interactive but does not normally print such an announcement your work based on the Program 1S not required to print an announcement These requirements apply to the modified work as a whole If identifiable sections of that work are not derived from the Program and can be reasonably considered independent and separate works in themselves then this License and its terms do not apply to those sections when you distribute them as separate works But when you distribute the same sections as part of a whole which is a work based on the Program the distribution of the whole must be on the terms of this License whose permissions for other lice
49. ion EE provided by the GNSS EE receiver The plot includes ae corrections satellite iS ca GA information Additionally the ae Chen Classes receivers current elevation mask is annotated on the plot Each visible satellite is represented in the plot by a circle with the satellite ID number inside All satellites used to compute the PVT solution are identified as Version 5 2 Page 22 of 85 08 04 2011 C NaviGator User Manual n e C Na ed Wor pb green circles Circles turn red if data from the satellite becomes too noisy or obstructed Circles with a blue border represent GNSS satellites and those with an orange border represent GLONASS satellites The graphic center point reference represents a point directly overhead and the grid lines from the center of the graph inversely indicate satellite elevation There is acircle every 15 degrees of elevation and azimuth lines at every 45 degrees Error Ellipse The error ellipse graphically represents the sum of the horizontal error uncertainty in the system Graphics on the Error Ellipse screen show the error estimate of the PVT solution accuracy in meters based on residual analysis The range the distance from the center of the graph to the outer ring is user configurable using Settings Error Ellipse Settings Allows the user to set the range of the graph or set it to auto range When auto range is selected the range will grow
50. is straightforward and easy to use A 30 11 9387 N 92 00 0580 w 10 09 n 9 7 kts 355 0 Information screens provide the necessary user interface Data entry and command functions are entered through the use of the touch screen Information displays alarm indicators parameter settings data analysis etc are displayed on the C NaviGator color LCD screen Alarm or alert states are configured by the operator Position calculations are performed for data output to other systems as configured by the operator Through C NaviGator the operator has easy access to input and output controls Features and Functions e Monitor NMEA compliant GNSS systems e Save load settings e Logging of GNSS data Version 5 2 Page 9 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de e User selectable units for distance height and speed e User selectable time zones e Day night display brightness settings e Help documentation e Software updates via USB e Input Output all NMEA versions 2 1 3 0 3 1 e Multiple Input Output ports 4 x RS232 e Monitoring screens include Position Information Satellite Information Error Ellipse Scatter Plot Quality Alert Graphs Event Log Fixes Alarms e Display of current Quality Information with Alerts Frequency Mode of Solution 2D 3D Status Correction Type Correction Age Number of Satellites used for Solution HDOP VDOP and PDOP Figure of Merit C Nav Specific Features and
51. lightweight and water weatherproof Page 62 of 85 08 04 2011 C NaviGator User Manual C Nav2000 C Nav2050 C Nav3050 Correction Signal Correction Type Course True Version 5 2 The C Nav2000 GNSS navigational receiver is a 10 channel dual frequency unit with two additional channels for receiving Satellite Based Augmentation System SBAS signals and an L Band demodulator for reception of the C Nav_ correction service For more information go to www cnavGNss com The C Nav2050 survey GNSS receiver has expanded capabilities including RIK PPS Output etc As with the model 2000 the 2050 is a 10 channel dual frequency precision GNSS receiver with two additional channels for receiving SBAS signals and an L Band demodulator for reception of C Nav subscription signals Maximum data output rate is 50Hz and Position Velocity Time PVT data can output at 25Hz Two 115kbps serial ports are available For more information go to www cnavGNSS com The C Nav3050 survey GNSS receiver has expanded capabilities including RTK PPS output etc As with other C Nav receivers the C Nav3050 includes dual frequency precision GNSS receiver with two additional channels for receiving SBAS signals and an L Band demodulator for reception of C Nav subscription signals For more information go to www cnavGNSS com The Correction Signal to Noise ratio This graph is only available with the C Nav system The type or source
52. n 3 Go to Menu Settings General to verify that the correct COM Port is selected as the Active GNSS Port No Serial Input Output The most common cause of data transfer problems is an incorrect setting in the port configuration 1 Check that the serial port settings are correct and that they match the input output device Select Menu Settings Ports xxxx 2 The C Nav20xx data transfer settings should be 19 2K 8 None 1 Version 5 2 Page 60 of 85 08 04 2011 Rasch C Nav C NaviGator User Manual WORLD DGNSS Updating Software New software versions for the C NaviGator will be posted on the C Nav web site at www cnavGNSS com The software can be downloaded and saved to the supplied USB Thumb Drive for use with C NaviGator To verify that the latest software is installed check the About page from the Help menu Follow these procedures 1 Plug the USB memory device that contains the new software into one of the USB ports on the C NaviGator rear panel 2 Reset the C NaviGator unit 3 When the system menu screen appears press the Update button 4 Follow the on screen instructions Version 5 2 Page 61 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de Appendix A Glossary of Terms 1PPS Azimuth Bad Packets Bit Error Rate C Monitor C Nav C Nav1010 Version 5 2 1 Pulse Per Second A precision electronic pulse output at TTL levels from the GNSS receiver t
53. n Layout The C NaviGator screen provides easy access to system information and control functions System performance and the quality of the position solution are conveyed by means of red yellow and green indicators in the left screen panel GNSS Quality Indicators The main system Alarm appears in red on the right side of the screen along with an Active Port indicator Indicator colors change according to the limits set by the operator for each parameter See GNSS Quality Alerts page 28 for details Version 5 2 Page 15 of 85 08 04 2011 l a C NaviGator User Manual dl wo 22 Jan 2008 14 04 32 GPS Quality Fositien Info Frequency Latitude ra hes 30 11 9278 N Longitude 92 00 0573 W EA 11 07 m gt i 0 0 kts E j 234 37 AED d Along the top edge of the C NaviGator screen are the pull down menus and the date time display The type of information to be displayed in the center of the screen is selected by the operator using the pull down menus described in Section 4 Menus page 19 Pull Down Menus top left e File Configuration storage recall and reset e View Monitoring screen selection Defaults to Position Info at power up TE File gt gt ST View gt gt e Settings View enter or adjust operating Paramelcrs Settings gt gt e Help Display and control screen setting descriptions Help gt gt Local Information top right 30 Jan 2008 14
54. n interactive mode Gnomovision version 69 Copyright C year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY for details type show wi This 1s free software and you are welcome to redistribute it under certain conditions type show c for details The hypothetical commands show wl and show c should show the appropriate parts of the General Public License Of course the commands you use may be called something other than show w and show c they could even be mouse clicks or menu items whatever suits your program You should also get your employer if you work as a programer or Jour scnool If any O S10m a Copyrigit disclaimer for the program if necessary Here is a sample alter the names Yoyodyne Inc hereby disclaims all copyright interest in the program Gnomovision which makes passes at compilers written by James Hacker sLOnhature 0k Ty Coon gt L Aperl 13989 Ty Coon President of Vice This General Public License does not permit incorporating vour program into proprietary programs If your program is a subroutine library you may consider it more useful to permit linking proprietary applications with the library If this is what you want to do use the GNU Lesser General Public License instead of this License To download a copy of the GPL sources for C NaviGator PLS eps Cc technol com C Nav7 O NaviGator SuppOru car Gz FOR a COPY Om CDROM EE EE C NaviG
55. nncnnnnncncnoncnonnncnnnnos 21 e eee ene ee eee eee eee eee eee 21 Big lu E 21 A A 22 POSON Inte ME 22 Sl WS e Pr a 00 EE ER RA 22 On II E EEEN 23 Steiger di e 23 A A 24 ia A eo A 24 Tell 25 A ETETE E T ETE A A E 25 AT EE 26 Gcreenehoie cooccoccccocccocnccncnoncncnnnconnnonnnonrnnnrnnonnnnnrnnnnnnonnnonrnnnrnnonnnonrrnnrnnnnnnnnenes 26 Je AA ee ee ene 27 CI 27 SSI Cl EE EE EE 27 Set TIMEZONE Offset oocconcccncccocnconcncocncnnncncnconnnonrnononconnnonrnononnonnnonenenananns 27 e PP O CS A 27 Doy A yg E 28 UI EE O 28 Auto Mode Settings cccccccccseececeeeeceeeeeseeeeeseeceeseeeesseeeesseeeesseeesseeeeas 28 SSO Ure EE 28 A 29 E A e o e EE sania dadagninduiieucaseiisiats 30 Network Virtual POrts cccccceccecceeceeeeeeseeseeteeeeeeceeeeeesseeeeesueteeeeeeseeeeseaes 30 Configure Network Output 31 System Network Gettmges 31 MING WSCC E 32 Clean Green 32 Eeer 33 his Hage 33 AA e ee E o O A 33 Version 5 2 Page 5 of 85 08 04 2011 N e Nai C NaviGator User Manual A A Ee NOW acerca NO7O070 o H e eo o EA ER A ele secre ese sae eoeeeestnececececacesaceenceeuueessccasecant lt cateeaesd a couecneecee sees sens see aes ace eeaeet 34 Aa 35 CNI A E rset es pdae hee thee pine t guises tgeanientgeeniene sere 36 Bee EMOTION rn date eens eciee E EE EEE NEEESE 36 OO GOTO ridad dba 36 Naviga ton OCG eer EE EEE E E E TEN enn EEEE 37 Antenna Identification seserepan RE E EE ADE E EEE
56. nsees extend to the entire whole and thus to each and every part regardless of who wrote it TRUS 26 Ss Rot ene Intent OF this section to Claim rights or contest your rights to work written entirely by you rather the intent is to exercise the right to control the distribution of derivative or collective works based on the Program In addition mere aggregation of another work not based on the Program with the Program or with a work based on the Program on a volume of a storage or distribution medium does not bring the other work under the scope of this License 3 You may copy and distribute the Program or a work based on it under Section 2 in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following a Accompany it with the complete corresponding machine readable source code which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange or b Accompany it with a written offer valid for at least three years to give any third party for a charge no more than your cost of physically performing source distribution a complete machine readable copy of the corresponding source code to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange or c Accompany it with the information you received as to the offer to distribute corresponding source code
57. of differential corrections being applied to the GNSS receiver The course computed by the GNSS receiver Page 63 of 85 08 04 2011 a 27 C i Nal C NaviGator User Manual de Differential Age Differential GPS DOP Elevation Error Ellipse FOM GNSS Receiver Version 5 2 The time in seconds since the GNSS unit received the last differential correction update A technique for improving GPS solution accuracy by reducing the error based on signals received at a known location Single point code positioning with pseudorange corrections are applied from simultaneous observations at the known position One to ten meter accuracy is typical Dilution of Precision is a scale factor representing the effect of satellite constellation geometry positioning accuracy Standard terms for GNSS applications are GDOP Geometric Dilution of Precision three coordinates plus clock offset PDOP Position Dilution of Precision three coordinates See PDOP definition below HDOP Horizontal Dilution of Precision two coordinates VDOP Vertical Dilution of Precision height only TDOP Time Dilution of Precision clock offset only Height of the GNSS antenna above the reference ellipsoid A statistical measure of the positional error at a given point computed from the propagation of all errors affecting the position solution and expressed by its semi major and semi minor axis vectors of greatest and least magnitude and the
58. osition as the graph center AutoRange No gt Enter the range for the graph in the Range field The display Labels None z can also be set to automatically adjust the range of the graph if Auto Range is set to yes Version 5 2 Page 24 of 85 08 04 2011 C NaviGator User Manual Graphs Quality information for the previous 60 seconds is displayed in graphs The colors change based on the quality alert settings Fixes Position fixes are logged into the C NaviGator memory when the Take Fix button is pressed The Edit button allows the user to name describe the fix Version 5 2 OFS Oenlity Grapes RA e S o oe e gt a 7 a Led 3 e N C 5 N aV WORLD DGNSS 22 Ze 2008 14 15 16 22 Ze 2008 14 16 09 r GQentity Position Fires Time Put Partition y 3 E o o 3 D E mm Page 25 of 85 Description Port 1 Active 08 04 2011 q i C NaviGator User Manual Alarms 22 Zen 2008 14 16 38 Syttem Alarms Current Several alarm conditions are logged and displayed on this screen The Ack button can be used to turn off the alarm Smain indicator in the lower right corner of the display until a new alarm is raised Certain more serious alarms will continuously cause the alarm indicator to light up See Appendix C Alarm List page 69 for a detailed list of available alarms Time Put Description T
59. r by copyrighted interfaces the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries so that distribution is permitted only in or among countries not thus excluded In such case this License incorporates the limitation as 1f written in the body of this License 9 The Free Software Foundation may publish revised and or new versions of the General Public License from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new Problems Or COnCems Each version is given a distinguishing version number e the Program specifies a version number of this License which applies to it and any later version you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation If the Program does not specify a version number of this License you may choose any version ever published by the Free Software Foundation 10 If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different write to the author to ask for permission For software which 1S copyrighted by the Free Software Foundation write to the Free Software Foundation we sometimes make exceptions for this Our decision will be quided by the two goals of preserving the free status of all deriva
60. r rights from you under this License will not have their licenses terminated so long as such parties remain in full compliance 5 You are not required to accept this License since you have not signed it However nothing else grants you permission to modify or distribute the Program or its derivative works These actions are prohibited by law if you do not accept this License Therefore by modifying or distributing the Program or any work based on the Program you indicate your acceptance of this License to do 806 a a ili TES Terms and cOndLtvons Tor copying distributing or modifying the Program or works based on it 6 Each time you redistribute the Program or any work based on the Program the recipient automatically receives a license from the original licensor to copy distribute or modify the Program subject to these terms and conditions You may not impose any further restrictions on the recipients exercise of the rights granted herein You are not responsible for enforcing compliance by third parties to this License 7 If as a consequence of a court judgment or allegation of patent infringement or for any other reason not limited to patent issues conditions are imposed on you whether by court order agreement or otherwise that contradict the conditions of this License they do not excuse you from the conditions of this License If you cannot distribute so as to satisfy simultaneously your obligations unde
61. r this License and any other pertinent obligations then as a consequence you may not distribute the Program at all For example if a patent license would not permit royalty free redistribution of the Program by all those who receive copies directly or indirectly through you then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program If any portion of this section as held anvalid or unenforceable under any particular circumstance the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims this section has the sole purpose of protecting the integrity of the free software distribution system which is implemented by public license practices Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application Of that system it e up to the author donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License 8 If the distribution and or use of the Program is restricteo 1m certain countries either by patents o
62. r with modifications and or translated into another language Hereinafter translation is included without limitation in the term modification Fach licensee is addressed as II vou S ACELVLELes other than CODY LENG dust r 1 Dut ele and modification are not covered by this License they are outside its scope The act of running the Program is not restricted and the output from the Program is covered only if its contents constitute a work based on the Program independent of having been made by running the Program Whether that is true depends on what the Program does 1 You may copy and distribute verbatim copies of the Program s source code as you receive it in any medium provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty keep intact all the notices that refer to this License and to the absence of any warranty and give any other recipients of the Program a copy of this License along with the Program You may charge a fee for the physical act of transferring a copy and you may at your option offer warranty protection in exchange for a fee 2 You may modify your copy or copies of the Program or any portion of it thus forming a work based on the Program and copy and distribute such modifications or work under the terms of Section 1 above provided that you also meet all of these conditions a You must cause the modified files to carry prom
63. rea Correction Transform Page 67 of 85 08 04 2011 i n e ta N d C NaviGator User Manual dl WO Appendix B NMEA Data Strings C NaviGator is capable of reading and writing NMEA 0183 compliant messages as they relate to positioning Version 2 1 3 0 and 3 01 are supported The following table lists the available strings Description ALM Almanac data GBS GNSS Satellite Fault Detection GRS GPS Range Residuals MLA GLONASS Almanac Data GGA Global Positioning System Fix Data Geographic Position Latitude Longitude GNS GNSS Fix Data GNSSFxData O OoOO GSV In addition to standard NMEA messages C NaviGator recognizes the following C Nav proprietary sentences Description DPGGA Filtered GGA output for DP vessels RTCM C NaviGator can output RTCM if a C Nav2000 is connected SATS Sky Plot Information TRINAV Statistical information Version 5 2 Page 68 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de Appendix C Alarm List General Alarms Invalid Navigation Valid navigation data is unavailable on the Device port The communication link is operational No Communications C NaviGator can no longer communicate with the attached device Output Error Output data and or commands from this serial port has failed C Nav3050 Alarms Correction Signal Invalid Messages Information received in the correction signal is missing or incorrect Correction Signal Lost Lock Input o
64. s offering a significant improvement in accuracy This guideline for Interfacing marine electronics devices is a voluntary industry standard first released in March of 1983 NMEA 0183 defines electrical signal requirements data transmission protocol timing and specific sentence formats for up to 38 4K baud serial data bus Position Dilution of Precision is the most common mathematical expression of the quality of solutions It is based on the geometry of the satellites with the best case being a value of 1 Higher numbers indicate worse quality The best DOP would occur with one satellite directly overhead and three others evenly spaced about the horizon PDOP has a multiplicative effect on range error For example a range error of 32 meters with a PDOP of 1 would give a user an assumed best accuracy of 32 meters A PDOP of 2 would result in an assumed accuracy of 64 meters C NaviGator can be programmed to stop providing position solutions above a specific PDOP level 6 is common Page 65 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de Position PPS Pseudorange HVT RTCM RTG Version 5 2 Includes Current Latitude Longitude Geoidal Height HDOP PDOP Type of corrections Current Station ID Differential Age Velocity UTC Time and UTC Date if available Precise Positioning Service a positioning service that includes velocity and timing information PPS is continuously available worldwide to
65. t E mail C Nav Support cnavGNSS com or Phone 1 337 210 0000 Unstable GNSS Clock The GNSS receiver s internal clock time reference has become unstable The receiver s ability to measure pseudo ranges is compromised Output Alarms Position Filtered Max Error The position solution has exceeded the error allowance Position Filtered Max HDOP The Horizontal Dilution of Precision computation has exceeded the alarm setting See GNSS Quality Alerts Position Filtered Min 2D 3D Time The Min 2D 3D time computation has exceeded the alarm setting See GNSS Quality Alerts Version 5 2 Page 72 of 85 08 04 2011 a E C Nav C NaviGator User Manual dh Position Filtered Min Satellites The number of usable satellites has dropped below the minimum number set on the GNSS Quality Alerts screen Position Filtered No Data Data through the C NaviGator active port is not present or is invalid Simulator Alarms Simulator mode C NaviGator is in Simulator mode operator selected as the active port on the Ports screen This alarm cannot be acknowledged Version 5 2 Page 73 of 85 08 04 2011 1 IPE EE 62 A A EE 62 B Bad raro de Le de 62 o e A A A ee 62 C OM AO 62 BN IN NI A ce deco O A MN MPa RR EAN 62 E Nav RA NA AMAS OS MU LODOS 70 EN ODO a A a a a dl 55 62 IN 2 OO AA EES 69 71 INAV ODO ait thai II O II Ria ae Ratan hes fae 49 63 EEN RR Te A O A 70 SA AAA A A O E E EE EE o
66. tives of our free software and of promoting the sharing and reuse of software generally NO WARRANTY 11 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE THERE TS NU WARRANTY FOR THE PROGRAM TO THE EXTENT PERMITTED BY APPIFT CABLE LAW EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND OR OTHER PARTIES PROVIDE THE PROGRAM AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPBLTED INCLUDING BUP NOT EIMITED TO THB IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE THE ENP ERE RISK AS LO TAB QUABITY AND PERFORMANCE OF THE PROGRAM ToS WITH YOU SHOULD THE PROGRAM PROVE DEFECTIVE YOU ASSUME THE COST OE ALL NECESSARY SERVICING REPA LE OR CORRECTION 12 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO TN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MAY MODIFY AND OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING QUT OF TRE USE OR ENABILICEY TO USE THE PROGRAM INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR TOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OE THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSS Bibl OF SUCH DAMAGES END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If yo
67. ts Save Settings Take Snapshot Almanac Export command Almanac Import Upload File gt gt Reset Unit Version 5 2 Page 19 of 85 08 04 2011 C NaviGator User Manual Save Settings To store C NaviGator s current configuration select Menu File Save Settings and press Save These settings can be recalled with the Load Settings command Take Snapshot Store the current C NaviGator configuration to a USB device Almanac Export Copy the current Almanac to a USB device Version 5 2 te Page 20 of 85 EN t C Nav o e WORLD DGNSS Load Defaults Load Settings Take Snapshot Almanac Export Almanac Import Upload File gt gt Reset Unit Load Defaults Load Settings save Settings Almanac Export Almanac Import Upload File gt gt Reset Unit Load Defaults Load Settings Save Settings Take Snapshot Almanac Export gt gt Almanac Import Upload File gt gt Reset Unit 08 04 2011 C NaviGator User Manual Almanac Import Import an Almanac from a USB device Upload File This opens the file upload screen allowing the user to quickly upload a file to a device TEN C Nav WORLD DGNSS Load Defaults Load Settings Save Settings Take Snapshot Almanac Export Upload File gt gt Reset Unit Load Defaults Load Settings Save Settings Take Snapshot Almanac Export Almanac Import Reset Unit R
68. u develop a new program and you want it to be of the greatest possible use to the public the best way to achieve this is to make it free software which everyone can redistribute and change under these terms To do so attach the following notices to the program It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty and each file should have at least the copyright line and a pointer to where the full notice is found lt one line to give the program s name and a brief idea of what it does gt Copyright C lt year gt lt name of author gt This program is free software you can redistribute it and or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License or at your option any later version This program is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE See the GNU General Public License for more details You should have received a copy of the GNU General Public License along with this program if not write to the Free Software Foundation Inc D51 Franklin Street Fifth Floor Boston MA 02110 1301 USA Also add information on how to contact you by electronic and paper mail If the program is interactive make it output a short notice like this when it starts in a
69. ual Firmware Update The C Nav2050 receiver s firmware can be installed from this screen Ensure that the USB memory device is installed Press the Scan USB button to search the USB memory stick for available firmware Press Update Firmware to upload the new code into C Nav2050 memory Information regarding the new version is displayed in the information window MultiMediaCard MMC Administration Control of the internal MMC Logging is handled here Data can be logged to the internal MMC of the C Nav2050 Version 5 2 w l GPS Guality y cy i Aa Lae Device totus Ke Vartian SCH emm A A A A A A A A A AZ f i 20 33 da i i corrections i i j i l i i AA AN A J Sats Update Status ES em BS t Nav Se effi pb a e muy e ES 17 Sep 23000 19 38 92 Updates Pert 2 Unplugging the US device ur GPS receiver during ar uplate wil Active cause the firemare wodate to fall TALS will render the ops unusable The update will then have to be re started trom the beginning You will need te cycle power after successful update mor i A eucceestul update th uld tebe about 10 minitas idle Update Pregress nm g Hi ten 2008 J belda si amp i e E z KL E e P g t a Ge Led pe 8 i p uv Pa A E a e gt E 3 D o a 3 Page 53 of 85 08 04 2011 C
70. use Keyboard h y Section Plugs optional 1 2 Keyboard and mouse connections PS 2 are provided for your optional use During typical operations these are not needed The C NaviGator works with many USB keyboards and mice USB Ports Provide connections for USB device such as flash sticks and external solid state drives A C Nav thumb drive is supplied the unit Input Output Ports Connections to input and output devices are through these standard PC type COM ports There are 4 RS232 ports 1 4 available for use Port 5 is reserved for future development Port D may be configured for RS422 485 at the factory Version 5 2 Page 14 of 85 08 04 2011 a 27 E Nal C NaviGator User Manual de Section 3 Operator Instructions Power Up During the power up sequence the operator has the option to install new software from C amp C Technologies As updates become available the user will be able to download the software from the C Nav ftp site and transfer it to a USB memory device A flash memory stick is supplied with each unit See Updating page 61 for details Allow at least one minute for the system to initialize Program start is automatic and the last settings stored by the user are recalled The default screen is the Position Info screen For a description of the C NaviGator display items see View page 22 If this screen does not contain the information described refer to Troubleshooting page 60 Scree
71. ve ports switch the active port indicator and the general Alarm Indicators The Switch Active button provides a means to quickly switch between different input sources for monitoring The actual port programming and activation are accessed from the Menu Settings Ports screen as described in Ports page 29 Press Prev Page and Next Page on the C NaviGator display to scan through the various view screens Alternatively press Menu View to select the specific view screen Version 5 2 Page 18 of 85 08 04 2011 N Nav WORLD DONSS C NaviGator User Manual Section 4 Menus Menu Prey Page Next Page Pull down menus upper left of the screen allow operator access to C NaviGator configuration display options parameter settings Support documentation etc Menus are selected by pressing Menu on the display and pressing each subsequent menu item File Menu Load Defaults The user can quickly revert the C NaviGator to all factory settings as a starting point for a new configuration When File Load Defaults is selected the user is required to configure the system starting with assigning devices to Ports page 29 Load Settings similar to Load Defaults Menu File Load Settings recalls the last configuration saved by the operator using the Save Settings Load Settings Save Settings Take Snapshot Almanac Export Almanac Import Upload File gt gt Reset Unit Load Defaul

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