N2KExtractor® NMEA 2000® Data Extractor Software User`s Manual
Contents
1. MB Parteon fice LINE MORAN HPPS NTES E cn CDFS VOLUME FAT Device HarddikVolumetl Mey 15 2002 1006452 The above dialog is a monitor that shows the storage volumes on your computer The monitor is not required to be running for the Disk Driver to function so you can close it by clicking of the red X at the top right after confirming that the drivers have been installed correctly To confirm that the Ext2 File System drivers have been installed correctly Insert the USB Flash Drive created by the VDR100 In the Ext2 Volume Manager you should be able to see the EXT3 file system F in the screenshot above Using the Windows file system Browser Windows Start Computer check that you can see the drive and that its contents are visible If the drive and its contents are not visible a restart of your computer may be required Page 26 Revision 1 7 0 Maretron 10 Making the Ext2Fsd Volume Writable When the USB Flash Drive is inserted into the computer the drive will always be mounted Read Only This is okay provided that you only want to read or extract data from the drive If you need to mark the USB Flash Drive for later erasing by the VDR100 then you must enable write access to the USB Flash Drive Open the Ext2 Volume Manager from the Windows Start Menu 4 olume Manager Ext Ext2 Vol Manag EN oss All Programs des Type val se Usedae Codepage Phyncal obpect Banc 78 H 7MB Dorch udik volume Ba2. Yes will open a pdf file with instructions on how to install these drivers see section O No U5B Memory 5tick from VDR detected rted the USB Memory stick the problem may be that the or the EXT2 file system are not installed Do you want to see instructions on how to do this Revision 1 7 0 Page 9 N2KExtractor User s Manual 6 Screen Layout When you start N2KExtractor you will be presented with the following screen Ej N2KExtractor Sa File Setup Help Extraction Interval seconds Sampled Period Jan 00 0 to Jan 00 0 Find Parameters add Edit Delete Move Up Mov 60 60 40 20 Page 10 Revision 1 7 0 Maretron The screen is divided into 4 areas shown here populated with data E Maretron N2KExtracto Fila Setup Help u ee 14 2012 19 23 06 May 15 2012 06 24 04 Extraction Interval 23 seconds Sampled Period May 14 2012 21 44 44 tO May 15 2012 04 02 26 I uu Progress Message Area Parameters Map Selected Parameters Parameter Source Channel Water In Fuel Engine Warning Water In Fuel Barometric Pressure Environment Barometric Pressure Atmospheric Inside Hurnidity Environment Inside Humidity i Sea Inside Temperature Environment Inside Temperature Inside Inside Temperature SERVER ROOM Inside Parameter Map Area Inside Temperature LOBBY Environment insiae
3. copy buffer Copy If a row in the table has been selected pressing this button will place that parameter in the copy buffer Paste If a parameter has been placed in the copy buffer pressing Paste will insert it into the table Move Up The highlighted row is moved up in the table Because only the top 4 selected rows will be graphed this can be used to move a desired parameter above other parameters Move Down The highlighted row is moved down in the table Load The contents of the Parameter table may be loaded from disk Save The contents of the Parameter table may be saved to a n2e file on disk Revision 1 7 0 Page 15 N2KExtractor User s Manual 6 3 2 Select Parameter Tree x Select Parameter 8 P AC Generator b Air Conditioning Heating DC P Depth b Electrical Distribution gt Engine gt __ Engine Warning DER R Y Environment L Bait Well Temperature Barometric Pressure Engine Room Temperature L Inside Humidity Inside Temperature hd Live Well Temperature L Main Cabin Temperature Outside Humidity a Outside Temperature Sea Tamneratire Select Close b i O Adding a parameter by pressing the Add button displays the Select Parameter Tree similar to that used to select parameters in N2KView The yellow folders represent the different categories of data an
4. to be drawn on top of the other parameters of the graph When the Extraction Interval see section 6 1 2 is less than 20 seconds the graph is drawn as a series of points for greater detail Above 20 seconds the points are joined by a line Revision 1 7 0 Page 19 N2KExtractor User s Manual T Menus Drop down menus are accessed from the menu bar at the top of the screen 7 1 File Menu The first three entries manage the database produced by the VDR100 Open VDR100 Database This opens a dialog from which the user can choose and open a data from a VDR100 database This database will have previously been saved to disk using the next entry IX N2k xtracto USB File Setup Help Open VDR100 Database Save VDR100 Database This saves the current VDR100 database to disk The user will be prompted to enter a filename for the database Save VDR100 Database As Erase USB Memory Stick Create CSV File Erase USB Flash Drive The USB Flash Drive will be marked for erase by the VDR100 when it is next inserted into the VDR100 The user will be prompted to confirm this operation Exit ee ee ee ee es C k e Create CSV File This extracts the parameters defined in the current configuration and creates a CSV Comma Separated Variable file with the extension csv containing the data extracted This file can be imported into a spreadsheet program such as Excel for further analysis Because Excel has a limit of 32000 records per fi
5. Maretron N2KExtractor NMEA 2000 Data Extractor Software User s Manual Revision 1 0 0 Copyright 2012 Maretron LLP All Rights Reserved Maretron LLP 9014 N 23 Ave 10 Phoenix AZ 85021 7850 http www maretron com Maretron Manual Part M003026 Revision 1 7 0 Page 1 N2KExtractor User s Manual 6 2 6 3 10 11 Table of Contents dieit foro rei 0 2 PPNREN NR NESERE TEE E RR RR T T 3 System FROGUIG REI EO ONT 3 installing S P ed qt s o EE EAE E TEN NER NEEE 3 MVS Cea PNG OIC eco epee latte tuti tcs Gotta a tite qe et tend d ttu ede tie Codeta RRRA 3 Stat ilhstallihig N2ISEXITIOIOE Geen eee eee ele M en tum Sedo dt tex d a opm seq b emit 3 Ij SPEI Bg Tic M ENE ENN M D Complete Installof N2IKEXIEaCIOE in teria der Leider Dope desees t dev desedes dert deze demi dertdezedezidents 6 Updating N2KExtractor oo cceecescessesessecescessersececseceeversaevaeseceesesrsaesaeseseesertanearsaseeserenrens 7 Starting NOKESIFAIOIOI sesicscdasdesndbisegnseb icu nti vetet debi Dette eyed dice pudb iden ba es ba ted pai 8 Igi miae USB Flash DIVE irren 8 5 1 1 Microsoft Windows Format Message cccccececeeeceeeeeeeeseeceueeaeeesaeeseueeaeeeseeesees 8 o 1 2 EX2 DEVICE DIIVOIS 6eo6 o de nan i E e E E E TE od O N 8 SCC CML AV OUT eca a E R R E E T E ARA 10 FMEN AVES seinare Aeee 12 Oct AMNS B aa rene Une eR tM rc UDEUE 12 6 1 2 Timeline Data Entry Fields ccccccccsecccssceceseeceese
6. Revision 1 7 0 Maretron Fae cystenm 1 otal sce Usedaze Codepage Physical object Eu2 3 Volume Semngs Volume atibus _ Mount volume m mado mode Are you sure to enable wnting support on this EXT3 volume with Ext2Fed E CDROM 1 c CDROM 2 k DISK 1 PARTITION 1 F EXT3 ba ddd Volume If you require technical support for Maretron products you can reach us in any of the following Press OK 11 Technical Support ways Telephone Fax E mail World Wide Web Mail Revision 1 7 0 1 866 550 9100 1 602 861 1777 support omaretron com http www maretron com Maretron LLP Attn Technical Support 9014 N 23 Ave Suite 10 Phoenix AZ 85021 USA Page 29
7. ceuceceuceseuseseusessusessusessusenaaees 12 c SEE EI la BUTTONS ess EET 13 PIOgIess Message PC auteur mutet etum tua tuned tta esu de duse tetcdumei itus eda duda ind id 14 r arameler MAD AGO isses dun us cab daa fea a duum uda Ea E EEEE 14 63 1 Parameter SClO CUO cece secret mn Ee iE Uu tn t e Sm e ih Sese tesi nU Es HUE mE dE 14 632 Select Parameter TEE 25s acuto oan retine OU A 16 0S9 PFarameler EONO sorgere ee Uso PIU etr PU PIU ty s E cC PPUV IU ErOUd UV DIU RV dU UEM ena 17 roe MIPA TETTE EE 18 AO EN D LU LIU T 19 MENUS sans m E E 20 EMI 0 eee enne ene eee Md SENN a twat er meeeha a eaee ne ere meen eee es or eee 20 SCUO INS lca arate 20 FED IWICIN vaceeacten EET 21 UNS SSW ID 1A OG t 22 Installing the Ext2Fsd Disk Driver o 2ctvere seus teseeensveseususeuseeendesnenstdeieegsnieenesenivaseuenieaeaeees 23 Making the Ext2Fsd Volume Wma blE eeuen a a 27 TecHNCI UPOO cenai e eaa sence 29 Page 2 Revision 1 7 0 Maretron 1 Introduction N2KExtractor software is a powerful PC based tool for extracting data from USB Flash Drives created by Maretron s Vessel Data Recorder VDR100 N2KExtractor software is distributed as a free accessory to the VDR100 Vessel Data Recorder and allows quick graphing of up to 4 parameters from the recorded messages Features e User selectable parameters User selectable units for each parameter MapQuest maps show route User sele
8. cts time over which parameters are displayed User selectable sample interval Data can be extracted to csv file for detailed analysis in a soreadsheet 2 System Requirements Personal Computer running Microsoft Windows 2000 XP Vista or Windows 7 1GB RAM 30 MB Hard Disk Space Internet connection Optional for Upgrades and Viewing Additional Information 3 Installing N2KExtractor N2KExtractor may be obtained free of charge from the Maretron website Running the installer program will take you through the following steps 3 1 Install Adobe AIR N2KExtactor runs on Adobe AIR technology from Adobe Systems Before installing N2KExtractor you must install Adobe AIR from www adobe com If installing from the Maretron website the installer will open a browser on the Adobe website from which you can download and install Adobe AIR 3 2 Start Installing N2KExtractor Revision 1 7 0 Page 3 N2KExtractor User s Manual aretron N2KExtractor Installer Welcome to the Maretron N2KExtractor Installer Setup Wizard This will install Maretron N2KExtractor Installer 0 0 10 on your computer It is recommended that you close all other applications before continuing Click Next to continue or Cancel to exit Setup Press Next 75 Setup Maretron N2KExtractor Installer License Agreement Please read the following important information before continuing Please read the following License Agreement Yo
9. d within each category is the list of parameters Clicking on a yellow folder will either open or close the folder Clicking on a parameter will open the Parameter Editor see 6 3 3 for that parameter Page 16 Revision 1 7 0 Maretron 6 3 3 Parameter Editor Component Editor Environment Inside Temperature x Title Inside Temperature ET LEWC 0 SERVER ROOM v Save Cancel This is similar to the parameter editor in N2KView Title The title of the parameter on the graph This is user defined Use Label If selected the graphs will be created using the label field for the series name if not selected the Title will be used Units The units in which the data will be displayed This is populated from a list of default units set in the Units Dialog see section 0 Instance The unique instance number of the parameter Indicator If applicable this is used to identify the indicator within the instance number Save Pressing this button enters the new data in the table or overwrites the old data Cancel Pressing this button exits the editor without saving any data Revision 1 7 0 Page 17 N2KExtractor User s Manual 6 3 4 Map Area This area displays a simple map from MapQuest showing the position of the vessel at the yellow cursor position of the Timeline Bars and the route of the vessel over the extraction period in yellow The marker for the vessel may be dragged on the route and the cursor po
10. ermperarure Inside Inside Temperature UNUSED Environment Inside Temperature Inside Temperature Break room Environment Inside Temperature Inside Outside Temperatu Environment Qutside Temperature i Qutside Sea Temperature Environment Sea Temperature 0 Sea Sea Temperature Environment Sea Temperature Sea Altitude GPS Altitude B cAmbientremperature M Inside Temperature LOBBY Inside Temperature UNUSED Inside Temperature ALEX 30 B amp A Graph Area 17 01 18 01 19 01 20 01 21 01 22 01 23 01 En 6 01 7 01 Revision 1 7 0 Page 11 N2KExtractor User s Manual 6 1 Timeline Area This area is used to select the time interval over which the data will be extracted May 14 201 d 7E 2 D 08 45 43 Zo Ou Zoom All May 14 POL 19 23 06 May 15 2012 06 24 04 Extraction Interval 23 seconds Sampled H Period May 14 2012 21 44 44 tO May 15 2012 04 02 26 6 1 1 Timeline Bars The Timeline Area consists of two timeline bars each with highlight areas and a yellow cursor with a display of the date and time Each highlight area may be dragged left or right by grabbing near the center of the highlight area and the ends may be moved by grabbing on the small boxes handles at either end of the highlight By moving the ends the period of time represented by the highlight are may be changed Initially the highlights are set to cover about one third of the full extent of the Time Bar Pressing
11. evision 1 7 0 Page 23 N2KExtractor User s Manual Select the components you want to install dear the components you do not want to install Click Next when you are ready to continue Current selection requires at least 3 6 MB of disk space Select Start Menu Folder Where should Setup place the program s shortcuts Setup will create the program s shortcuts in the following Start Menu folder To continue dick Next If you would like to select a different folder dick Browse Don t create a Start Menu folder Press Next gt Page 24 Hevision 1 7 0 Maretron Select Additional Tasks Which additional tasks should be performed Select the additional tasks you would like Setup to perform while installing Ext2Fsd then click Next V Make Ext2Fsd automatically started when system boots ES Enable write support for Ext2 partitions Ensure that all three check boxes contain ain checkmarks and press Next gt Completing the Ext2Fsd Setup Wizard Setup has finished installing Ext2Fsd on your computer The application may be launched by selecting the installed icons Click Finish to exit Setup Ensure that the check box contains a checkmark and press Finish Hevision 1 7 0 Page 25 N2KExtractor User s Manual CDAOM 1 IG Tove sye Useieee Codenege o MB MB MD eice Had ome 247 NE 51 ME Maece vtaddekvolneez XU GE Uewe gt ade oan 155 ME f ND ewe a ae obanmee 624
12. iodically check Maretron s website for the latest version If a later version is found on the website then the following Popup Window will be displayed Pw Ads JM AN K tac IG Update available ons Tatec sA Aul M h sl aot ES TE e E IL incdete Wer Click on Download Now and a new version will be eret MIKE reat downloaded from the Maretron Website LO 0 5 9 291205371 0 0 10 While the update is being downloaded you can view the Release Notes which give some information about the changes from the previous release Install update When the download is complete this Popup Window will be displayed Click on the Install Now button to install the new version Macetran PISTE Ww 22 1 The previous version of N2KExtractor will be automatically closed and the new version started with the same file open From within N2KExtractor the update process may be disabled from the Setup drop down menu If the entry Download Software Updates on Startup is checked then the File Setup software will check for updates Units m v Download Software Updates on Startup js Revision 1 7 0 Page 7 N2KExtractor User s Manual 5 Starting N2KExtractor You may start N2KExtractor in one of four ways e Selecting the All Programs N2KExtractor item from the Start Menu e Clicking the quick launch icon if you requested one to be created during installation e Clicking the desktop ic
13. is Page 14 Revision 1 7 0 Maretron Source Indicator Where the parameter requires extra source or indicator values to fully define it these are displayed in this column e g a number of Circuit Breakers will be reported from the same instance and each has a specific indicator number or tank levels have different fluid types Units The units in which the data will be displayed Buttons under the table allow the data in the table to be manipulated Clear The parameter table will be cleared Find Parameters The program will search the USB Flash Drive for the parameters that appear during the selected extraction period Default units are used for all parameters found Add Press this to manually add a parameter to the table This will display a tree structure similar to N2KView from which you can choose the parameter to add to the list If a row in the table has been selected then the new parameter is added immediately following the selected row otherwise it is added at the end of the table See 6 3 2 Edit If a row in the table has been selected pressing this button will display an editor in which the parameter details maybe edited See 6 3 3 Delete f a row in the table has been selected pressing this button will delete that parameter from the table The deletion will need to be confirmed Cut If a row in the table has been selected pressing this button will delete that parameter from the table and place it in the
14. le the data may be broken up into more than one csv file These will be numbered sequentially The operation may be cancelled by pressing the Cancel button see section 6 1 3 Exit Exit the program 7 2 Setup Menu uie o uil Set Default Units This opens a dialog in which Set Default Units the default units and date format can be set see w Download Software Updates on Startup section 0 Download Software Updates on Startup When checked the program will look for updates every time it is started If an update is detected then the user will be asked if the updates should be downloaded and installed see section 4 Page 20 Hevision 1 7 0 Maretron 7 3 Help Menu File Setup Help How to Install USB Flash Drive Driver How to Install USB Flash Drive How to make USB Flash Drive Writable Driver Displays a paf file containing bons PE instructions on how to install the drivers for the Ext2 File System used by the USB Flash Drive How to make USB Flash Drive Writable Displays a pdf file containing instructions on how to make the Ext2 File System used by the USB Flash Drive writable This is only required if you wish to mark the Flash Drive for deletion by the VDR100 About N2KExtractor Displays the About Dialog Revision 1 7 0 Page 21 N2KExtractor User s Manual 8 Units Setup Dialog DD MMM YYYY v o E vv nautical miles knots v Save Cancel A 4 While it is possible to custo
15. line Data Entry Fields The data entry fields are positioned just below the timelines Page 12 Hevision 1 7 0 Maretron Extraction Interval Over long periods if every single data point was extracted the graphs or extracted data would result in long processing times and excessively large files From the period selected by the timeline bars or Period fields the Extraction Interval is calculated to give about 1000 entries This may be changed by the user to increase or decrease the number of points on the graphs Decreasing the interval will increase the processing time Setting a value of zero 0 will cause every point to be extracted Extraction Method Either Sampled or Averaged When the data is sampled only the first message from each period is extracted from the USB Flash Drive This has the advantage of being quicker than averaging When the data is averaged all the data is extracted and the average for each extraction interval placed on the graph This can result in long processing periods For practical use first use the sampled method to get a rough idea of the data and to define the extraction period then average the data to get a final graph Period The start and end date and time are shown here These values are synchronized with the highlight area of the lower time bar You may type specific values in these fields to define the start and end times and the bars above will follow When the backgrounds of these fields are red
16. mize each parameter for the units in which the data is presented this dialog provides a way to set common units that will be used as defaults Language for now the language is restricted to English Date Format This controls how the dates are presented on all the dialogs and graph X axis Options include showing the month as two digits MM or three characters MMM e g Jan and having the month before or after the date Time Format This controls how the times are presented on all the dialogs and graph X axis Options are to show the time in a 12 hour format with am or pm or to show time in a 24 hour format Page 22 Revision 1 7 0 Maretron 9 Installing the Ext2Fsd Disk Driver The EXT2FSD Disk Driver may be downloaded from the Maretron website at www maretron com files N2KExtractor Ext2Fsd exe After downloading it execute the program and follow the following screens Welcome to the Ext2Fsd Setup Wizard This will install Ext2Fsd 0 51 on your computer It is recommended that you close all other applications before continuing Click Next to continue or Cancel to exit Setup Press Next gt Where should Ext2Fsd be installed k Setup will install Ext2Fsd into the following folder To continue dick Next If you would like to select a different folder dick Browse Program FilesExt2Fsd Browse At least 2 1 MB of free disk space is required Press Next gt R
17. on if you requested one to be created during installation 5 1 Inserting a USB Flash Drive lf the program is started without a valid USB Flash Drive inserted you will see the following message displayed A valid USB Flash Drive is a USB Flash Drive with the file timestamp in the root directory and at least PGN directories for PGNs 60928 and 126992 As soon as valid USB Flash Drive is inserted or if the program is started after a valid USB Flash Drive is inserted the program will do a quick analysis of the disk to determine the measurement period of the data on the USB Flash Drive and some other data and it populates the Time Bars at the top of the screen 5 1 1 Microsoft Windows Format Message When inserting the USB Flash Drive you may see the following pop up message on your screen Ps Microsoft Windows 4 You need to format the disk in drive F before you can use it Do you want to format it gr This is because Windows has detected the unusual format of the USB Flash Drive and thinks that the USB Flash Drive is un formatted You must press Cancel Do not Format the disk Formatting will wipe out all the data saved on the USB Flash Drive 5 1 2 Ext2 Device Drivers Page 8 Hevision 1 7 0 Maretron If the USB Flash Drive is not recognized as containing data from a VDR100 it may be because the Ext2 File system drivers have not been installed on your computer You will see the following prompt pressing
18. ow ready to begin installing Maretron N2KExtractor Installer on your computer Click Install to continue with the installation or click Back if you want to review or change any settings Destination location C Program Files Maretron N2KExtractor Installer Start Menu folder Maretron N2KExtractor Press Install to continue the Installation 3 3 Install Ext2 Device Drivers The file system on the USB Flash Drive is different from the FAT file system supported by Windows A special driver is required to access the USB Flash Drive The N2KExtractor installation program will check if these drivers have been installed and if not will start a program to install the drivers see section 0 This driver may also be downloaded from the Maretron website Revision 1 7 0 Page 5 N2KExtractor User s Manual 3 4 Complete Install of N2KExtractor The following Popup Window will be shown on Fatal lt x Click on Install to continue with the installation Maretron N2KExtr actor lnstatletion Preferences Select your installation preferences and location and then click on Continue is complete it will start automatically If you selected to add a Shortcut icon to your desktop you will see this icon your desktop Maretron N2KExtractor Page 6 Revision 1 7 0 Maretron 4 Updating N2KExtractor To be updated requires that the computer running N2KExtractor is connected to the Internet N2KExtractor will per
19. rce Channel Units L Awg Current AC Generator Avg Current Amps a Ll Avg Frequency AC Generator Avg Frequency Hz an Gear Transmission Gear Gear wI Avg L L Voltage AC Generator Avg L L Voltage Volts v T Avg L M Voltage AC Generator Avg L N Voltage Volts T Phase A Apparent F AC Generator Phase A Apparent Power kW A OL Phase ARealPover AC Generator Phase A Real Power 0 L Phase C Apparent F AC Generator Phase C Apparent Power EWA L Phase C Reactive P AC Generator Phase C Reactive Power kvAr as Phase C Real Pawei AC Generator Phase C Real Power kilowatts L Total Apparent Pows AC Generator Total Apparent Power EWA Ll Total Reactive Powe AC Generator Total Reactive Power kvAr Total Real Power AC Generator Total Real Power kilowatts T Parameter selection is done in a table The table may be sorted on any column by double clicking the header of that column The column widths may be changed by dragging the lines between headers The table has the following columns Use Only parameters with the checkbox selected will be used for data extraction Title The title that will be shown on the graph for the parameter Label The label of the parameter Parameter The category and name of the parameter Unique Instance The instance number of the parameter If we have recorded a label for this instance from the device then the label is appended to the instance number in parenthes
20. se 42047 M 11 MB VDeoce uH dak Volume Banc 230 GB 203 GB Darei Hadat odume 1 Banc wI 305 155 MB uati Danch adik v oun Gasc 62 524 MB File s men LDROM 0 E CDROM 1 G ERS LCDFS E24 M8 E24 MB CDROM J a DISK I PARTITION 1 F EXT3 May 16 2012 16 50 50 Select the EXTS file system from the list in the lower half of the screen right click your mouse to bring up the list of commands Revision 1 7 0 Page 27 N2KExtractor User s Manual x02 Volum Mi nager Fle Edt Tools Help Volume Tope Fie stem Physical obyect Bw FAT Device NanddekVolunet E aac NTFS 311 Dewoe H addekv olumez Bsa NTFS Dewee Hackink Volume 4 F Basie EXT Device Harddck VolumeS Bayc CDFS Fdo system Usedace Codepage Patton type Est2 Management COROM 0 Change Drove Lettes IE Flush Cache to Di CDROM m1 Change Partition Type Copy te Cipbeard CDROM 2 t1 Reload ond Refresh Show Properties DISK 1 PARTITION 1 Fi EXT3 Service Management Ext2Fsd Statistics Remove Dead Letters And then choose Ext2 Management to open the Ext 2 3 Volume Settings Dialog Estara Volume Settings Volume attribute Codepage Mount volume in readonly mode Mount point amp driver letter Automatically mount via Ext2Mgr E Mountpoint for fi ed disk need reboot Hiding filter patterns Hiding files with prefis Hiding files with suffis Cancel Uncheck Mount Volume in readonly mode and press Apply Page 28
21. sition on the Timeline Bars and Graph will follow The map may be zoomed moved or scrolled using the controls provided on the map Page 18 Revision 1 7 0 Maretron 6 4 Graph Area Up to four parameters may be graphed at once lg cAmbientremperature f Inside Temperature LOBBY f Inside Temperature UNUSED Inside Temperature ALEX 90 86 82 um Fidis bn mc ili EE Inside Temperature LOBBY May 15 2012 04 59 26 nf ee 77 3 F 4 78 74 70 66 17 01 18 01 19 01 20 01 21 01 22 01 23 01 0 01 1 01 2 01 3 01 4 01 5 01 6 01 7 01 8 01 The graph is populated by selecting parameters see section 6 3 1 and pressing the Extract button see section 6 1 3 Once the graph has been drawn more detail can be seen by hovering over a point on the graph with the mouse The horizontal axis of the graph represents time Where the timeline extends over multiple days the date will be added to the time Vertical axes are minimized wherever possible by combining axes of the same data type e g two temperature values will be combined on the same axis at the same scale Different data types will create different axes alternating in placement between the left and right of the graph The yellow vertical line may be dragged over the graph The markers on the Timelines and vessel position on the map will be moved to stay in sync with the yellow line Clicking on one of the labels just able the graph will cause that parameter
22. the Zoom All button will expand them to cover the entire time span The yellow cursor may be dragged by grabbing the yellow box containing the date and time and dragging it left or right Dragging the yellow cursor on one Time Bar will move the yellow cursor on the other Time Bar to keep them synchronized in time When a valid USB Flash Drive is present the program will quickly analyze the data on the Flash Drive and show in the upper bar the time period covered by the data The times represented by the ends of the top Time Bar are fixed by the data on the Flash Drive Top Time Bar The top Time Bar has a double highlighted area The light blue area corresponds to the extents of the time shown in the bottom bar By dragging the left and right handles of this highlighted area changes the total period represented by the bottom Time Bar This enables you to zoom in for more accurate time interval selection The lower turquoise area corresponds to the time selected from which the data will be extracted In a similar way the Lower Time Bar just contains the light blue area and the turquoise area This means that the lower Time Bar is a zoomed in view of the top Time Bar The turquoise area of the bottom Time Bar corresponds to the turquoise area of the Top Time Bar either can be used to define the time period from which the data will be extracted The dates and times of the turquoise area are displayed just under the bar as the Period 6 1 2 Time
23. the contents are invalid e g a month may be spelled incorrectly When the text is red the time period represented by previously extracted data does not match the values in the Period boxes The format of the dates may be changed in the Units Dialog 6 1 3 Timeline Buttons There are three buttons on the right of this area Zoom All This sets the highlight bars so that they cover the full period of the Flash Drive Extract This extracts the data from the USB Flash Drive and creates graphs in the graph area and a plot of the ships position in the Map Area The parameters that are extracted must be selected in the Parameters are before this button is pressed Only the top four selected parameters will be graphed zel Cancel An Extract operation may be cancelled by pushing this button Revision 1 7 0 Page 13 N2KExtractor User s Manual 6 2 Progress Message Area When lengthy operations are taking place the progress of the operation will be reported here in a blue progress bar The same area is used with a red background to prompt the user to perform an action or to report an error 6 3 Parameter Map Area This area is used for both parameter selection and the display of a map showing the vessels route over the data extraction period Select the appropriate tab display either the Parameters Area or the Map Area 6 3 1 Parameter Selection Parameters Selected Parameters Use Tithe Label Parameter Unique Instance Sou
24. u must accept the terms of this agreement before continuing with the installation Maretron Software License Agreement WARNING CAREFULLY READ THIS ENTIRE SOFTWARE LICENSE AGREEMENT AGREEMENT BEFORE USING THE ENCLOSED SOFTWARE PROGRAM THIS AGREEMENT IS LEGALLY BINDING UPON YOU EITHER AN INDIVIDUAL OR ENTITY AND MARETRON LLP BY OPENING THE SEALED SOFTWARE PACKAGE AND OR BY USING THIS SOFTWARE YOU AGREE TO BE BOUND BY THE TERMS 18 Setup Maretron N2KExtractor Installer Select Destination Location Where should Maretron N2KExtractor Installer be installed k Setup will install Maretron N2KExtractor Installer into the following folder To continue dick Next If you would like to select a different folder click Browse Proaram Files Maretron N2KExtractor Installer Atleast 19 6 MB of free disk space is required Page 4 Revision 1 7 0 Maretron After you have selected the folder in which the installer will be installed press Next N2KExtractor Installer Select Start Menu Folder Where should Setup place the program s shortcuts Setup will create the program s shortcuts in the following Start Menu folder To continue dick Next If you would like to select a different folder dick Browse Browse Back IL Next gt Cancel IL Ma ee After you have selected the Start Menu folder press Next N2KExtractor Installer Ready to Install Setup is n
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