background image

20                                                                                                                                                                             

www.javad.com

Safety Warnings

Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Clean only with a damp cloth.
Do not block any of the ventilation openings. Install 

in accordance with the manufacturer’s instructions.

Do not install near any heat sources such as radiators, 

heat registers, stoves, or other apparatus (including am-

plifiers) that produce heat.

Protect the power cord from being walked on or 

pinched particularly at plugs, convenience receptacles, 

and the point where they exit from the apparatus.

Only  use  attachments/accessories  specified  by  the 

manufacturer.

Use only with a pole, cart, stand, or tripod, specified 

by the manufacturer, or sold with the apparatus. When 

a cart is used, use caution when moving the cart/appara-

tus combination to avoid injury from tip-over.

Unplug this apparatus during lightning storms or 

when unused for long periods of time.

Refer  all  servicing  to  qualified  service  personnel. 

Servicing is required when the apparatus has been dam-

aged in any way, such as power-supply cord or plug is 

damaged, liquid has been spilled or objects have fallen 

into the apparatus, or has been dropped.

Apparatus shall not be exposed to dripping or splash-

ing and no objects filled with liquids, shall be placed on 

the apparatus.

Storage Precautions

Always clean the instrument after use. Wipe off dust 

with a cleaning brush, then wipe off dirt with a soft 

cloth.

Store in a location with a temperature of from -40° to 

+85°C, and no exposure to direct sunlight.

Use a clean cloth, moistened with a neutral detergent 

or water, to clean the receiver. 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:

•  Without the user thoroughly understanding oper-

ator’s manual.

•  After disabling safety systems or altering the 

product.

•  With unauthorized accessories.
•  Without proper safeguards at the measuring site.
•  Contrary to applicable laws, rules, and regula-

tions.

Warning: 

The DELTA receiver should never be used in dan-

gerous environments. Use in rain or snow for a limited period is 

permitted.

A single external power supply with 5 pin ODU 

connector or SAE connector is necessary to operate 

DELTA. If external power supply has only SAE con-

nector, Receiver-to-SAE power cable shall be used. The 

external power supply needs to be Listed for US and 

Certified for EU countries, it needs also to be a Limited 

Power Source and have an output rated for 4,5...35 V 

DC, not less than 2A. This may not be the same range 

as other JAVAD GNSS products with which you are 

familiar.

Warning: 

To reduce the risk of electric shock, do not perform 

any servicing other than that contained in the operating instruc-

tions unless you are qualified to do so.

Warning: 

To avoid the introduction of hazards when operating 

and installing, before connecting of the equipment to the supply, 

make sure that the supply meets local and national safety ordinanc-

es and matches the equipment’s voltage and current requirements.

Warning: 

Never attempt any maintenance or cleaning of the 

supply while plugged in. Always remove supply from AC power 

Summary of Contents for DELTA-3N

Page 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 ...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 22: ...900 Rock Avenue San Jose CA 95131 USA Phone 1 408 770 1770 Fax 1 408 770 1799 www javad com All rights reserved JAVAD GNSS Inc 2017 ...

Reviews: