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900 Rock Avenue, San Jose,

CA 95131, USA

Phone: +1(408)770-1770

Fax : +1(408)770-1799

www.javad.com

Содержание DELTA-3N

Страница 1: ...served The information contained herein may not be used accessed copied stored displayed sold modified published or distributed or otherwise reproduced without express written consent from JAVAD GNSS DELTA 3N GNSS Receiver User Manual Version 1 0 Last Revised March 9 2017 ...

Страница 2: ... JAVAD GNSS Inc 2017 www javad com ...

Страница 3: ...the result of original selection coordination and arrangement by JAVAD GNSS TRADEMARKS DELTA 3NN JAVAD GNSS are trademarks or registered trademarks of JAVAD GNSS Windows is a registered trademark of Micro soft Corporation Bluetooth word mark is owned by the Bluetooth SIG Inc Product and company names mentioned herein may be trademarks of their respective owners DISCLAIMER OF WARRANTY EXCEPT FOR AN...

Страница 4: ...nfidential In the event you become legally compelled to disclose any of the Confi dential Information you shall give JAVAD GNSS im mediate notice so that it may seek a protective order or other appropriate remedy WEBSITE OTHER STATEMENTS No statement contained at the JAVAD GNSS website or any oth er website or in any other advertisements or JAVAD GNSS literature or made by an employee or indepen d...

Страница 5: ...three satellite regional time transfer system and Satellite Based Augmentation System for the Global Positioning System that would be receivable within Japan and the Beidou Compass Chinese Global Navigation Satellite System increas ing the number of satellites your receiver can detect thus improving the accuracy of your measuring points increasing productivity and reducing cost Several other featu...

Страница 6: ...ver Code Differential Base Geoid and Magnetic Variation models RAIM Different DATUMs support Output of grid coordinates Data Storage Up to 16 GB of onboard non removable memory for data storage Input Output Two serial RS232 ports up to 460 8 kbps Two high speed RS232 RS422 serial ports up to 460 8 Kbps High speed USB 2 0 device port 480 Mbps Full duplex 10BASE T 100BASE TX Ethernet port CAN 2 0 Tw...

Страница 7: ... to connect the receiver to an exter nal power source This port can also be used to charge the batteries Serial used for communication between the re ceiver and an external device Ethernet used to connect the receiver to local network USB used for high speed data transfer and com munication between the receiver and an external device The DELTA 3N receiver can be equipped according users need and h...

Страница 8: ...e fol lowing steps Plug the Receiver to SAE cable s connector into the power port of the receiver 14 578125 01 Connect the opposite end of this cable with the battery charger s SAE connector 22 570101 01 Plug the other end of this cable into an AC outlet with cable 14 508053 01 Leave overnight Cables The DELTA 3N receiver package includes standard communication and power cables for configuring the...

Страница 9: ...e list Figure 6 NetView USB connection Configuring Receiver Both Base and Rover receivers must be configured according to the desired survey method In applications where real time positioning results are required the Base receiver provides the correction information needed to properly calculate the location of the Rover receiver A Base station is normally set up over a known point and collects GPS...

Страница 10: ...xternal antenna will be used Figure 7 General tab 4 Open the Log files tab and then TriPad tab and set the following parameters click Apply Note Parameter Base Rover Implicit Message Output Period 15 seconds Elevation mask angle 15 degrees File name prefix Enter a unique ID such as the last 3 digits of receiver s serial number By deafault the prefix is log FN key mode starts stops the data recordi...

Страница 11: ...extrapo late the base station s carrier phase measurements when computing the rover s current RTK position If Delay is selected the rover will not extrapolate the base station s carrier phase measurements to com pute the current rover position Instead the RTK en gine will compute either a delayed RTK position for the epoch to which the newly received RTCM CMR message corresponds or the current sta...

Страница 12: ...with the receiver Open TriPad tab Set the following parameters and click Apply File a File b Function Key Automatic File Rotation Mode AFRM File a File b In the fields File a File b can be specified current log file name message output period etc Current log file edit box allows the user to specify the prefix of the log file which will be saved into receiver memory during survey In the Output Epoc...

Страница 13: ...asured and the survey can begin The MinPad pro vides quick access for logging data changing receiver modes and viewing general data logging and satellite information during a survey A typical GPS survey system consists of a Base sta tion set up over a known point and a Rover receiver set up to be a mobile data collector After setting up the Base and Rover receivers the antenna height must be measu...

Страница 14: ...riod of time These two receivers track four or more common satellites have a common data logging rate 5 30 seconds and the same elevation mask angles The length of the obser vation sessions can vary from a few minutes to several hours The optimal observation session length depends on the surveyor s experience as well as the following factors The length of the baseline measured The number of satell...

Страница 15: ... coordinate in differential mode using only pseudo ranges RTK float where the Rover receiver computes the current relative coordinates in differential mode using both pseudo ranges and phases however with a float solution the phase ambiguity is not a fixed integer number and the float estimate is used in stead RTK fixed where the Rover receiver computes current relative coordinates with ambiguity ...

Страница 16: ...ons tab To upload a new options file click on Upload but ton and select the options file Refresh Updates the window Navigate to the location of the new Option Authorization File OAFs have jpo extension and are unique to each receiver Clearing the NVRAM The receiver s Non Volatile RandomAccess Memory NVRAM holds data required for satellite tracking such as almanac and ephemeris data and receiver po...

Страница 17: ...s the information about receiver including receiver model ID firmware version To save this information to the txt file click Reports4Receiver info on the right panel Loading New Firmware Base and Rover receivers must be loaded with the same firmware version Use the latest firmware version available for download from the JAVAD GNSS web site to ensure your receiver has the most recent updates To loa...

Страница 18: ...ection to Command The receiver does not lock on to satellites for a long period of time See Managing Receiver Options for details on how to check current options Order a new OAF with the desired options activated to enable or extend validity of the corresponding re ceiver options Contact your dealer or visit the JAVAD GNSS website for details Refer to the NetView Software Manual for a detailed des...

Страница 19: ...ifferential messages to the receiver and vice ver sa Change the baud rate to that which your receiver supports The Base and Rover receivers use different radio link parameters Configure the Base and Rover radio receivers accord ing to the procedures listed in the applicable section The distance between the Base and Rover is too far Close the distance between the Base and Rover Use repeaters to inc...

Страница 20: ...ceiver Never use an abrasive cleaner ether thinner benzene or other solvents Always make sure the instrument is completely dry before storing Dry the receiver with a soft clean cloth General Warnings JAVAD GNSS receivers are designed for measuring and measuring related uses that is measuring coordi nates distances angles and depths and recording such measurements This product should never be used ...

Страница 21: ...t to ensure it provides accurate measurements Inform JAVAD GNSS immediately if this product does not function properly Warning Only allow authorized JAVAD GNSS warranty ser vice centers to service or repair this product Warranty Terms JAVAD GNSS electronic equipment are guaranteed against defective material and workmanship under nor mal use and application consistent with this Manual The equipment...

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