KRONOS 300 GPS RECEIVER USER MANUAL - Geo
Contents
1. CA Documernits and Settings Administrator Desktop 582 71 F121228 dat Browse Update Please turn on receiver Detected GPS receiver W1382767480 Machine Type S82 T Loading progra Firmware Update Serial Port com1 Baud Rate 115200 oe Gantel C Documents and Settings Administrator Desktop 582 331 F121228 dat Browse Update Please turn on receiver Detected GPS receiver W1382767489 Machine Type S82 T Firmyware files for update found click update button to start Loading program Programing update successfully Please quit the program receiver will restart with new firmware automatically Then the receiver will restart automatically 4 2 3 Parameter setting Power off the receiver and connect it with L997Y USB port In parameter setting you can edit the mask angle and sample interval in static survey and differential message type data link whether to record raw data in dynamic survey Parameter Setting E E x Interface Static Setting Language Chinese English Mask angle 10 State Flip C Manually amp Auto Sampling interval 5 Record Mode Manua Auto Contrast Bright Dark Point Mame Time Interval 0 System Working Static Mode Base Mode C Rover Mode ee CEN 2 000 Dynamic Setting Msg Type Data Link RADIO Base Autostart Yes No Record Raw Data Yes amp Wo Backup2. KRONOS 300 GPS RECEIVER USER MANUAL G aie oe oa Go EN nn nt OPN ws 8 TONS ey 1 1 1 K300 GPS System Summary erernnrrevnrrrsnnrnnnrersnnrennrernnnrenesernnnrenerernnnrenessvnnnrenesene 1 SLA Feat ES eenn a a a a aa 1 TONN 3 Chapter2 K300 Measuring SySteM ua 4 S2 oduct ON sn nes i Petes coat Tm os COE PE Cn Ono a 4 SA See nn ee seca teeter ac see eee ae NE ete DERN cee ae NE 5 2 2 1 The Mainframe appearance ccc ccesccsssccsssccsssecessscesssecseecssssessseeeses 5 PENE DOTON een eethend 7 2 2 3 Buttons and indicator light eorrrrrrorvnrrrrnrrrvrersrnrenssrrnssvrrnssvrrnssrvrnsssvrenen 8 2 EAN 10 2 3 1 Initialization AINE CT TACO mean 10 SN 10 2 4 Handheld S10 Psion Optional mmrsrrerenrrsenrnnsnrnssnrnrsnrersnresenrnnenvenssvressnresen 20 2 4 1 Basic introduction to the handheld 20 2 4 2 Blue tooth CONNECCION 0 eee cece ccesscessssccssssecssseecesssecesssscessscessseeesees 26 2 4 3 Software installation and connectIng rrrrnrssrrarsrvranssnrrnssnrrnssvrnsssvrnsssvrn 29 2 5 External radio Optional ssrrrssrrnrrrrnnssvrnnsrnrrnssnvrnssrvrnnssvrenssnvenssnrrnssnvrnsssvresen 31 STRONG UT eeo 31 52 5 2 RMN APA NE seedet ae 33 2 5 3 Radio transmitting antenna NANSEN 35 52D AADPICAtION NOCE Ne 35 SN 38 SE GR Go NE NE EE NE NE 38 S20 2 BEN SUNE vadet eede deed 38 NENNE 40 2 6 4 Multi function communication
3. 10 to 15 in order to weaken the effects of troposphere refraction 4 Observation stations should be selected in a convenient place and easy to use other means of measuring joint measurement and expansion 5 For the long baseline GPS network should also consider the vicinity good communication facilities teleohone and telegraph post and telecommunications and power supply for power between the stations and equipments 3 1 Static operating 3 1 1 Static Measurement Profile gt Static measurements gt A GPS positioning measurement by installing three or more GNSS receiver to perform simultaneous observation and deter mine the relative position between stations gt Scope The establishment of a national geodetic control network second or less The establishment of precision engineering control network Kor such as bridge measurement tunnel measurements etc The establishment of a variety of encryption control network such as city measurements Drawing Point measurement road surveying demarcation measurements For the GPS measurements of small and medium sized cities towns as well as mapping cadastral land information real estate geophysical exploration surveying construction and other control measurement should meet the accuracy requirements of the D E grade GPS measurements 3 1 2 Operating procedures Pre measurement Project approval Program design Construction design
4. Recover Reread Save 4 2 4 Radio setting Power on the receiver and switch it to radio direct on mode connect to PC through L997Y COM port Select the right port and baud rate 19200 tick connect directly then you can read the radio frequency and current channel switch channel setting configuration Radio Setting E x M conect directly Serial Port COMS Baud Rate i5200 bd Radio Parameters Channel 5 h Switch Channel 1 463 125 Channel 5 463 625 Default Channel 2 464 125 Channel 6 464 625 Setting Channel 3 465 125 Channel 7 465 625 o Read Channel 4 466 125 Channel 8 466 625 Program Information Open port in direct panel operating port No response forsake command ELEN Get radio frequency 4 2 5 Receiver register Power on the receiver and connect to PC with L997Y COM port and then input register code directly Receiver Register x Serial Port coms Baud Rate 115200 Key 28FDC1D9E736681B1FF Input Getting Key information Detected GPS receiver 582335117077146 Overdue time 20130821 Please input 20 bits key Appendix A K300 main technical specifications GPS The whole constellation receiver technology support all existing and planned GNSS constellation signals Highly reliable carrier tracking technology greatly improves the accuracy of the carrier to provide users with high quality original observation data intelligent dynamic sensiti
5. Power on off mainframe confirm Power key confirm modify edititems select modified items Page up down Choose the items to modify return to Return the upper interface ores o che Power key in particular cases without effect on the data has been Ne down collected Hae er blink in accord with the time DATA light ight intervals of data acquisition and data J transmission BT light keeps on when connected BT light Bluetooth light eres 1 Static mode DATA light and REC light blinks as collecting data inter val time 2 Base mode Radio DATA lights blink as transmitting interval time 3 Rover mode Radio DATA light blink as transmitting interval time after receiving differential signal BT light keeps on after Bluetooth connected 4 GPRS module work mode DATA light will blinks as transmitting interval time after receiving differential signal 2 3 Operation 82 3 1 Initialization interface After you power on K300 receiver the initialization interface show the Horizon logo then you have two choices setting mode and collection mode When you enter this interface you can click F2 to enter setting mode otherwise the countdown on the upper left ends it will enter collection mode automatically 2 3 2 Setting mode Enter Module Select interface re ED or to choose one items then press Q to confirm See figure below z B Mode Select Choose Mode After referer into Mode Se
6. and install K link 3 0 into the handheld at the same time keep the mainframe power on then set as follows Open K LINK 3 0 software enter the main interface Click OK on the prompt window THE KRONOS GNSS SYSTEM Job Config Cood System Config Instrument Config Radio Config K LINK V 30 www horzon sg Configure Port Config in the Port Configuration dialog box select the port COM8 with the same serial number which you use to connect the Bluetooth serial port service Click OK If the connection is successful the status bar will display related data If there is barrier exit K link 3 0 to reconnect If the above settings are correct then link directly Handheld connecting with the host PC can do the follow up measurement K Com port setting K Com port setting ot E m Baud rate Baud rate 115200 hd C HostType RTK Ea 2 5 External radio Optional 2 5 1 Radio features The radio is a high speed semi manual wireless data transmission radio whose air transfer rate can be up to 19200 bps and the RF transmitter power is larger used in RTK measurement system Radio FOR EXTERNAL adopts GMSK modulation 19200bps transfer rate low bit error rate RF frequency can cover 450 470MHz band Data transmission mode of FOR EXTERNAL is transparent mode that is the received data is sent to the RTKGPS system unchanged Radio FOR EXTERNAL data interface Is a standard RS 2
7. cable and data cable sorrrrrnrrnrrrrrnrsnvrne 40 Ge her OD se ONIN S ris actsceesctts se state eh taidee E 42 PN 43 3 1 1 Static Measurement Profile sssrrnrsnvrnnsnvrnnssvrensrnrenssnrrnssnrrnsssvrnsssvresssnre 43 SS TZ Operating POE ve 44 3 1 3 Field operation notes rrnnssrrrnssnrrnrsrrrnnssvrnnssvrensrnvenssnvenssnvrnssnvrnsssvresssnree 45 SH Fs yn Nan sd 46 3 2 RTK operations Radio mode rrrrrvrsnvrnnsrvrnnsrnvrnssnvrnsrvrnsssvrenssvvenssnrrnssnvrnsssvresen 48 3 2 1 Mounting the Base Station Lassen aat 49 3 22 Start NENNE 51 3 2 3 Mounting the Rover Station vassere 54 3 2 4 Rover settings ROVER station Radio mod e rrnrrrrnnrnrrnvnrrnvrrrrvrnrrvrenen 55 3 3 The antenna height MEST NG Lasses snusen Chapter 4 Connecting OPL 4 4 1 Mainframe data transfer EE TN NNN So Da KO Va 1 ENE EEE EE EE ER ER 422 FIN 0 e eR RRP RON rea Re TC Ree TY oT SA2 3 P al NE MN 84 24 Radio SEUNG ER NE NE NE A 4 2 5 Receiver register r rrrrnrrnnnnrsnrnssnresenvenenvnnenvrnssnrnssnrensnrnnsnvenssnrnssnressnresennee Appendix A K300 main technical specificatiOnS rwrrrrrronnrnrrvrnrnnrerrnverenvrrrnvrnrrnrnrsnressnnne Chapter1 Introduction 1 1 K300 GPS System Summary K300 combines the advantages of Horizon RTK products follows advanced technology and the concept of continuous innovation bring the most advanced surveying solution to
8. the USB Cable Collector should be with battery Press Power Key for 3 5 seconds to power on off If there is no any response from Collector or other unusual situations happened press the Reset Key besides the USB socket in the bottom of Collector with the Touch Screen Pen 4 Connect to PC Make sure that you ve installed Microsoft ActiveSync 4 5 or higher version on your PC Connect the Collector to PC via the Mini USB Data Cable Connection will be preceded automatically by Microsoft ActiveSync 9 Icon will turn green and an interface of Setting will come out you can just click Cancel After this you can manage and edit the data in Collector 5 Installing Program Make sure that Collector Is Synchronized with PC Run the Installation file at PC side If the Installation Program is also suitable for Collector you can copy the installation program into Collector to install You can just copy the files into Collector when you need at KV di 7 19 Installing Carlson Software SurvCE CAB Carlson Software SurvCE CAB was successfully installed on your device If You need more storage space you can remove installed programs The two operations Upper gt Equipment Lower Storage Card Er We suggest you installing programs into Flash Memory and save data into Storage Card 6 How to use GPS If you want to check the working status of GPS via checking or collecting software please set the COM Por
9. 32 interface which can be connected to any RS 232 terminal equipment for data exchange FOR EXTERNAL digital radio research employs advanced radio frequency technology digital signal processing technology and baseband processing technology carefully selected high quality components to organize production to ensure the long term stable and reliable operation Have a forward error correction control digital error correction function There are eight transmitting and receiving channels Can be changed according to the actual use of the channel frequency transmit power adjustable interval is 0 5MHz FOR EXTERNALprovide 8 radio channels the frequency of each channel can be modified in reality The form below shows the default frequency of the channels Channel 8 466 625 2 5 2 Radio Appearance Control panel Mainframe Interface 5 pin jack for connecting a GPS receiver and power supply Antenna interface Control Panel control panel lights display the status of the radio the key operation is simple and convenient one to one interface can effectively prevent connection errors Channel display pj i j Power indicator Power key CHANNEL button by pressing this switch you can switch channels Low power indicator C Channel switch button Control panel 1 8 ON OFF power key This key controls the unit s power switch The red light on the left indicates the power st
10. Passcode Enter Passcode Enter passcode to establish secure Enter a passcode to establish a secure connection with 582335117077146 connection with 582335117077146 Press Next to continue if a passcode is Press Next to continue if a passcode is not required not required Device Added Your Windows phone has connected with 582335117077146 AN i F a a fea dvanced i After the pair select an available com port for the receiver usually COM 8 and COM 5 are OK As shown below Bluetooth EE 12 04 fi Bluetooth Er Yk EN 12 04 Bluetooth Mode Ge gt Devices Port After pairing with device to set up COM port tap New Outgoing Port For other options tap and hold an existing part C Secure Connection 582335117077146 COMB New Outgoing Port After the establishment of the virtual serial port other applications can use the serial port for data communication with a Bluetooth device 2 4 3 Software installation and connecting Professional surveying and mapping software are made for measurement applications for different industry K link 3 0 Here takes K link 3 0 for example K link 3 0 is the specific software for K300 measuring system mainly for the Collection and Calculation of the measuring points Before installation of K link 3 0 you need to install Microsoft Active Sync After install it on your computer connect handheld controller to computer with a cable
11. Surveying and mapping data collection and arrangement Instrument test test Reconnaissance choice of site buried stone Measurement Operating team stationed in Satellite status Forecast Observation planning Dispatch of operation and field work observation After the measurement Data transmission dump backup Baseline Solution and quality control Network adjustment data processing analysis and quality control Finishing results technical summary Project acceptance 3 1 3 Field operation notes 1 The receiver is set to static mode see section 2 1 4 check the mainframe memory capacity via the Mask angle and the sampling interval parameters set by the computer see 4 1 2 Set up a tripod on the Control point levelling and centering strictly on the measuring point 3 Measure the instrument height three times the difference of the results shall not be more than 3 mm and average the results The instrument height should be measured from the center of the control point to the mark line on the instrument see 3 4 Record instrument number point name instrument height and start time 5 Power on confirm the static mode the mainframe begins to search satellites and satellite lights begin to flash Recording condition reached the status light flashes in accordance with the set sampling interval flashing once indicates the acquisition of an epoch 6 After the test the mainframe shuts down and then b
12. ata output port and data communication port on the back panel At the bottom of the mainframe there is a barcode encoding which is the serial number of the receiver e Front Panel UHF antenna port Top cover Back panel 5 pins port for differential data 7 pins port for data transfer communication gr 2 pin power supply port RoD i gt y 2 2 2 Port at the bottom P Fa Connection screw E 9 4 Serial number of the receiver AT TE JM d me nce de UHF antenna port install UHF antenna 2 pin power supply port CH BAT charge the mainframe 5 pins port for differential data transfer COM2 connect the external transmitted radio to Base station 7 pins port for data communication COM1 USB Communicate data between the mainframe and computer or handheld SIM card slot Put SIM card when use GSM 3G network Connection screw it is to fix the mainframe to tribrach or pole Serial number of mainframe apply register code recognize the mainframe with handheld bluetooth 2 2 3 Buttons and indicator light The keys from left to light are Reset key two Function keys and Power key Keys The indicator lights are located below the LCD the lights from left to right are DATA light REC light BT light and PWR light Indicator lights BT light indicates the status of Bluetooth DATA light is the data transmitting receiving light Power on off
13. atus of the machine AMP PWR indicator Indicates the level of radio power light on indicates low power light off indicates high power TX red light indicator This indicator flashes once per second means that the radio is transmitting data the transmitting interval is 1 second Power switch Shown in picture below switch to adjust the radio power AMP PWR lights on the panel indicate the radio power level light on indicates low power lights off high power 2 5 3 Radio transmitting antenna The UHF transmitting antenna IS particularly suitable for field use the receiving antenna is 450MHz omni directional antenna light and durable gt 2 5 4 Application Notice The battery power is too low When the flashing channel indicator appears on the control panel which means the lack of battery power replace the battery in time otherwise there would be data link unstable or unable to launch FOR EXTERNAL radio power supply voltage 12 15V typical 13 8V RF transmitter power 25W current 7 0A Radio transmitted power radio transmit power based on the voltage of the power supply check the voltage before use High and low power use use low power transmitter when low power can satisfy the operation as high power transmitter will exponentially consume battery power excessive use will reduce battery life Install the radio station as high as possible Power corrugated coefficient power ripple coeffici
14. ded the outer layer is a hard instrument case sealing strong wear resistant anti wrestling Compact durable can effectively prevent the impact easy to clean 2 6 2 Battery amp Charger 1 K300 battery package The batteries packages are embedded on the two sides of mainframe After charged full the builtin radio can work continuously for more Jog than 10 hours 2 K300 Charger 5 1 220V AC plug Q connect part 4 4 pins plug when you charge you need insert it to the charging port on the mainframe Indicator light of charger When the light CH1 CH2 become red it means the battery is in charge After the indicator turn green it means the battery full charged or the charger disconnect with mainframe When you charge you can turn on the mainframe or not it s doesn t have any influence but we recommend to turn off it when charge 2 6 3 Antennas GPRS antenna O m UHF differential antenna 2 6 4 Multi function communication cable and data cable Communication cable is for communication between mainframe and external radio also has power supply function which make sure mainframe and external radio work for long time Connect with external radio LE52X cable to connect K300 with external radio Data communication cable L797Y isto download data one head iS 7 pins port the other head is USB plug and serial port plug which AP main
15. dule UHF module Network module and Bluetooth module see figure below OEM Module UHF Module Network Mod Bluetooth Mod a 2 4 Handheld S10 Psion Optional MasterPro Mobile S1 0 How to get started 000009 EEIN 2 4 1 Basic introduction to the handheld Here takes S10 for example If you want to know more about Psion controller please refer to the manual for Psion controller appearance of S10 NSS Antenna Earphone Screen Function Key Camera Key Power Key Microphone Reset Key Mini USB socket T Lower Strap holder NY Standard Configuration Touch Pen Black 12 7mm USB data cable 1 5m me 1 Charging Connect the charger with collector by the USB Link cable to recharge Main Screen Upper right corner will show the Charging Icon in power off on status Once you connect Collector with PC to recharge the charging time will be longer 2 Installing Battery SIM Card and Storage Card Turn the lock up straight and rotate it anticlockwise you can take off the battery cover Riotate it anticlockwise There are two sockets upon the battery position left is for SIM Card and right is for Storage Card Installing the battery turn the lock clockwise to the end SIM Card The Missing Angle Corner of SIM Card will be at the lower right corner 3 Power on off Make sure that the battery is fully charged or you can connect the Collector to PC via
16. egins data transmission and data processing data transmission sees Chapter IV data processing please read another manual GPS data processing software operation manual 3 1 4 GPS net design 1 GPS net generally constitutes a closed figure by independent observation edge such as a triangle polygon or annexed line to increase the checking conditions and improve the reliability of the network 2 The points of the GPS network should coincide as close as possible with that of the original ground control network Coincidence point generally should not be less than three should perform levelling conjunction when not enough and should be evenly distributed in the network in order to reliably determine the transformation parameters between the GPS and Ground Networks 3 The points of the GPS network coinciding with the leveling points should be considered Non coincidence point should generally perform levelling conjunction method or methods of equivalent accuracy or set a certain density levelling conjunction point in the network to provide information for the study of the geoid 4 In order to facilitate the observation and perform levelling conjunction GPS outlets should generally be located in unobscured and easy to reach places 5 In order to facilitate the classical levelling conjunction or extension emplace near the outlet a good view orientation point to establish levelling conjunction direction The distance bet
17. ent must be less than 40mV the smaller the ripple factor is the smaller will the beam spectrum be and the higher communication quality will be Power Connection Power of positive and negative connected correctly Electromagnetic environment Before using the radio It Is better to perform electromagnetic environment measurement to avoid the communications blackout Radio match antenna the basic parameters of the antenna selection are the band width frequency gain directivity impedance VSWR and other indexes Usually the effective bandwidth of the antenna is 3 5MHz antenna selecting should be based on the frequency bands Ar used by the to be selected channel For the long distance transmission it is better to use a directional antenna and high gain antenna and pay attention to the impedance of the antenna and feeder to match with the Radio FOR EXTERNAL antenna interface 50 ohms We recommend Recommend that you use plug in battery which is more than 12 36Ah the use of maintain a regulated current of 10A during the operation Recommend that you charge it in time do not overuse the battery otherwise it will reduce battery life Recommend that you replace the batteries after six months to a year to ensure the radio distance 2 6 Accessories 2 6 1 Case Case There are two layers of packing for K300 the inner layer is filled with anti collision foam the host and other accessories can be dispersed and embed
18. ill produce different degrees of impact on the GPS signal reception and emission of radio signals 1 The receiver is set to the base station with external radio mode 2 Set up tripods the tripod on which to put the radio antenna should be placed at a higher point the least distance between the two tripods should be 3metres 3 fix the tribrach and the base station receiver if set at a known point a strict levelling should be done power on the base station receiver 4 Install the radio transmitting antenna hang the radio on the tripod place the storage battery at the bottom of the radio station 5 Connect the radio mainframe and battery with the multi function cable which is a Y shaped cable used to connect the base station mainframe 5 pin red jack transmitting radio black jack and external battery red and black clip Playing the role of power supply and data transmission Important Please check the red dot on the five pin port when you use the hind multifunction cable aligning the red dot with the red mark on the mainframe will help it insert easily Follow the same instruction when connecting to the radio 3 2 2 Start the base station The first time you start the base station you need to set the start parameters set as follows 1 Connect to the base station with K link 3 0 in the handheld 2 Operation Configuration instruments Config Base Station the mainframe must be Base mode An
19. l radio lt gt Set the radio channel there are eight channels to choose from lt gt Set the radio power if the working distance is not far and interference is low you can choose the low power transmitting lt gt If the radio is successfully transmitted the TX indicator will flash at intervals 3 2 3 Mounting the Rover Station After verifying the successful transmitting of the base station you can start the erection of the rover station The steps are as follows 1 set the receiver to the rover station radio mode 2 Power on the rover station mainframe fix It on the centering rod of the carbon fiber pole and screw on the UHF differential antenna 3 Install the handheld bracket and the handheld controller GPRS antenna Rover receiver A EE 1 PON L a e me f f Handheld Controller 3 2 4 Rover settings ROVER station Radio mode When finish the mounting of Rover station then set Rover Station in order to reach fixed status steps are as follows 1 Install K link 3 0 on handheld controller and connect it with the Rover receiver 2 Rover station setting Configure gt Instrument config gt Rover station The receive must be Rover mode 3 Set the Rover station parameters Normally you only need to set ae the differential data format that is Diff mode in parameter settings while others using the parameters same with the Base station settings confirm and return to the
20. lect interface you can choose Static mode Base mode Rover mode or back to Main Menu via press FI or 2 see from the picture below AR ff gt Static Mode 1 Parameter setting in Static mode gt to enter into the parameter setting of Static mode choose gt Auto Record Auto Record see figure below rs enter into the interface below Sats po LS POOP Auto Static ggg J 2 res enter into the acquisition parameter setting interface Af a Mask Angle and Interval see figure below Mask Angle Interval Mask Angle Mask Angle Interval gt to confirm the parameter setting when the acquisition pita conditions is good the receiver will start recording automatically Pay special attention You should set the same Mask angle value and intervals for K300 receivers working at the same time 2 Parameter setting in Base mode Under Mode Select interface choose Base mode RAN gt Base Mode Enter into Base Mode setting choose Auto Base see figure blow Horizon Auto Base pres enter into the parameter setting interface Set Data Link EAR 2 Set Data Link f pres to set Data link UHF module see figure below PE og Set UHF parameters Channel air baud Power Choose Edit to modify the Channel and Power see figure below nm 3 a Channel Choose GPRS Dual Trans or External module see fro
21. ly used to connect RTK receiver with computer for data transmission and the upgrade of the firmware USB Port 9 pin serial port to connect with a computer 7 Pin port to connect K300 Receiver L797Y data communication cable Notice when you insert the 7 pins plug to mainframe you need to make sure the red point on plug must align with the red point on mainframe Serial port plug is designed for external function with special use Chapter 3 Operations Reading this chapter you can grasp in detail how to use K300 measurement to do system static RTK operations GNSS receiver operating program is divided into two types static measurement and RTK dynamic measurement including the base station and rover station Test environment requirements 1 Observation stations ie the receiving antenna settlements should stay away from high power radio transmitters and high voltage transmission lines in order to avoid the magnetic field around the GPS satellite signal interference Receiver antenna and its distance shall not be less than 200 m 2 Observation stations should not be near to the large area waters or objects which can strongly reflect or absorb electromagnetic wave to weaken the effects of multi path 3 Observation stations should be located in places where the receiving device can be installed easily and good vision available Elevation angle of obstacles in view should generally be greater than
22. m the figures followed EVA Fr Dual Trans dr co ioe EXTERNAL Pay special attention When use EXTERNAL radio please choose EXTERNAL Base mode setting When finish the above parameter setting back to the Base mode setting interface ress Q to enter into module setting interface see figure below EEA ar Base Mode Diff Type Chr Record No Mask Angle T Choose Edit to modify the Differential Type Record data Mask angle when finished select OK and press Q to confirm the Setting see figure below Diff Type CHR RICH x RICH sCMRx Record Yes 3 Parameter setting in Rover Mode Parameter setting in Rover Mode is nearly the same with the Base mode please refer to the corresponding setting in Base mode System Setting ED or to enter into the System Setting interface then press G into it see figure below Ble PIOBQ Language System Setting lt gt 1 Set mn there are two language version offered Chinese or English English After finished return to the previous menu 2 Set Time D GMT 5 00 3 System information Et are ID that is serial number of the receiver Ver Firmware version Exp Date Expire date FreeSpace The remaining storage ID Soh341 20060542 Ver He 0 280 780410 Exp Date aJi a 4 13 FreeSpace cr 01 ME 4 Self check Include the self test of OEM mo
23. main interface 4 Channel setting Config Instrument config Channel setting switch the channel same to the Base station Setting finished after the Rover receiver reaches fixed solution and then high precision coordinates appear on the handheld controller The follow up creating new job and setting conversion parameters Please refer to the other manual lt lt K link 3 0 3 0 User Manual gt gt 3 3 RTK operation GPRS mode The mainly difference between RTK GPRS mode and RTK Radio mode is that GPRS mode transmit differential data via network Therefore the mounting method is similar to Radio mode but the settings on K link 3 0 are much different GPRS antenna Base Receiver allt _ in I 3 E de O f f i i Built in GPRS or GPRS 3G module Base Station 3 3 The antenna height measuring The antenna height is related to static operations and RIK operations the following is the introduction separately Antenna height is actually the vertical height of the phase center to ground measurement point measurement methods of antenna height in dynamic mode includes rod height vertical height and slant height lt gt Rod height the height of the centering rod which can be read from the rod scale lt gt Vertical Height the vertical height from the ground to the bottom of the main mainframe antenna phase center to the bottom of the mainframe lt gt Slant height measu
24. ment Bluetooth Data Storage Standard configuration 4G internal memory maximum extended storage is up to 32G High speed USB plug and play without installing drivers directly connect a computer to transfer data Input and output port one external UHF antenna interface one 7 pin port for data transfer one 5 pin port for differential data communication one 2 pin power supply port Electrical physical characteristics Battery Builtin double battery package 8800mAH Voltage 7 2V Power consumption Mainframe size 165mm x168mm x122mm LXxW xH weight 1 85kg battery included Operational interface Screen 128x64 solution 1 54 inch OLED Four buttons operation NO Visualization operation switch operational mode directly gt Indicator Four indicators Environment characteristics Water proof ee protect from temporary immersion to depth Dustproof P67 standard protect from dust Shockproof Survive a 3m free drop Working 45 60 C temperature Storage 55 85 temperature
25. on In Star is a multi functional setting tool which can perform data transfer firmware upgrades parameter settings radio settings network settings mainframe register This tool is simple and easy EE Install In Star to the computer gt Perform Data Output and Parameter settings via USB port gt Via serial port the function options are Radio Settings Network Settings and Receiver Register Both can do firmware upgrades lt gt Important Note When using USB you must open In Star first otherwise it cannot connect to the mainframe Instar is software to help you configure RTK to communicate Instar with receivers you need L997Y VL797Y cable depends on the receiver to connect receivers along with PC There are 6 functions 2 Instar1 0 Data Output Firmware Update Parameter Setting Radio Setting Network Setting Receiver Register Ho GPS receiver 15 connection via USB please connect again Data output to copy static data from receiver USB port Firmware update to upgrade firmware of receiver COM port Parameter setting to configure some basic collection parameters of receiver USB port Radio setting to configure radio module of receiver COM port radio directon mode Network setting to configure network module of receiver COM port network direct on mode Receiver register to input register code COM port 4 2 1 Data Output Power off receiver and connec
26. re to the middle of the rubber ring In the hand held software select the antenna height mode to the slant height then input the value Static mode antenna height measurement measure from the ground to the middle of the mainframe rubber ring select the appropriate type of antenna in the post processing software Slant height The antenna height measuring for K300 Chapter 4 Connecting to PC Reading this chapter you can grasp in detail how to connect K300 to the computer for data transfer and the mainframe setting 4 1 Mainframe data transfer The receiver document management of K300 uses U disc storage plug and play do not need to download the program directly drag and download The multi function data cable is used to download connect one end to USB the other end to the nine pin socket at the bottom of the mainframe After connected there will be a new drive on the computer like a flash disk can copy the appropriate file directly Open the Removable Disk you can see the data and system files in the mainframe memory As shown in Figure DAT file is the data files acquired by K300 mainframe the modification time is the end of the data collection time The original files can be copied directly to the PC you can also download In star to copy data to PC using the In Star software to modify the file name and the antenna height the next section will introduce the In Star in detail 4 2 In Star Operati
27. surveyors offers higher accuracy and more reliability makes surveying work easier and simpler This manual takes K300 measuring system for example to explain how to install set up and use the RTK system as well as the use of the accessories We recommend that you read these instructions carefully before using the instrument 1 2 Features Horizon RTOS platform High Frequency CPU Horizon RTOS is anew embedded real time operating system with high efficiency and low power which is professionally applied on GNSS RTK products it has strong and rapid ability to process instructions start with lightning Main frequency of CPU reaches up to 200 m can handle complex satellite encoded data rapidly in real time reliable and steady The transceiver integrated builtin radio base station and rover Rat station completely interchangeable K300 has a builtin transceiver integrated builtin radio the transmitted power of which is 0 5W 2W and it makes switching between base station and rover station freely Double high capacity battery Dual battery pack design consist of two 4400mAh battery total capacity is 8800mAh needn t to disassemble and charge the mainframe directly Full color OLED display more suitable for field work K300 adopts LCD screen which is one of the most popular function of this model K300 uses 1 54 inch OLED color screen with high brightness and low power and more suit to field work The new network architecture wi
28. t H mm PDOP Limit Real O Pole C Slant Latitude 23 0736010069 Longitu 113 2155960291 C Elevatio 23 2830 C 3 Set the base station parameters Normally you only need to set differential mode that is Diffimode in parameter settings while others using the default parameters After setting click the base station setting finish 4 After setting the parameters click Start in general the base station are arbitrarily set up Base coordinates do not need to be input Base parameters Msg type CMRx Interval time Diff mode IRTK Be Mask cise Ant H lo ppop Set base parameter successful Elevatie 23 2830 Opt Plane 1 Mode Can t input ant H in single position status Hep exit Base parameters Msg type CMRx i Interval time 1 Bl mode IRTK Be Mask angle a i ae sn gr Lan DE ode Can t input ant H in single position status star Base parameters Msg type ICMRx bl Interval time Diff mode RTK bl Mask angle Ant H 10 I ppop Limi qe Elevatic 23 2830 Ori Plane PE ode Can t input ant H in single position status help exit Base start successfully Note If you start the base station successfully the first time you can directly open the base station mainframe and it will operate automatically if you don t want to change the configuration 5 Theradio channel setting Set the radio channel on control panel of the externa
29. t it to PC with L997Y USB port the receiver type and SN will show at the bottom lt A Instarl 0 Data Output Firmware Update Parameter Setting Radio Setting Network Setting Receiver Register Detected GPS receiver 506238117085190 Bachine Type E300 Go into Data output you can see the data stored in the receiver Select the data you need and output target then you can output the data in DAT format or In Rinex format Data output ES Target C Documents and SettingsiAdministrator Desktop Browse fv Rinex Output Delete Receiver Files output Select Al Start Time 51902541LDA4T 5190 1 2013 09 11 iba nas 16 05 1 000 423K 4 2 2 Firmware update Power off the receiver and connect it to PC with L997Y COM port Click browse to find the update firmware Firmware Update x Serial Port coma r Baud Rate 115200 Tantel C Documents and Settings Administrator Desktop Se82G2 2013052 dat Browse Update Please turn on receiver Detected GPS receiver 582335117076989 Machine Type 5822013 Firrmware files for Update found click update button to start Select the right port and baud rate 115200 open then power on the receiver Firmware Update ES Serial Port coma r Baud Rate 115200 Tantel C Documents and Settings Administrator Desktop S82 9 F121228 dat Browse Update Please turn on receiver Firmware Update x Serial Port fomi r Baud Rate 115200 r Gance
30. t to COM6 and the Baud rate to 57600 GPS Viewer Cam Port COM6 hd Baudrate 57600 hd _ Power Save WAAS EGNOS Hot Start Cold Start Warm Start SSPGSA 1 ro ET ee RIP SGPRMC 074718 481 180712 S SGPGGA 074719 481 0 00 M 0 0 M Et FP d 7 Camera Get into the Camera Mode by pressing the Camera Key for 3 or more seconds Press Camera Key to take a photo and click OK on the screen to Save Pictures amp Videos em Ky sfi 7 04 Note If you want to know more information about S10 Please refer to S10 manual 2 4 2 Blue tooth connection The shortrange wireless Bluetooth communication facilities are for the Wireless exchange of information among a variety of Bluetooth enabled devices Tap on the Start menu Settings control panel to open Bluetooth Device Manager tap on the scanning device after setting the Bluetooth device and the surrounding Bluetooth devices will be listed in the search list And then input the passcode 1234 to oe have pair between controller and receiver As shown below Bluetooth a Yi ET 12 08 Select a Bluetooth Device Searching for Bluetooth Devices i as e q bi Ref om Bz Cancel ea si ee Bluetooth r VE 12 02 Select a Bluetooth Device Select a device to connect with and tap Next J v1382771083 582335117077146 Bluetooth ray Ye fi Gm 12 03 Bluetooth hai ik fi i 12 03 Enter
31. th fast and stable data link Standard UHF data transceiver integrated module and GPRS communication service module optional 3G module seamless compatibility with CORS system Performance of high strength engineering Professional PBT PC industrial shell and high quality materials green rubber waterproof ring unique industrial design IP67 class e protection anti 3 meter drop the quality Is better 1 3 Configuration Rover Configuration Aaf Mainframe UHF antenna amp GPRSantenna Psion controller Psion adapter and charger battery Mainframe charger Tribrach and connector F gt To Height Plate Retractable pole Multi function communication cable E Fe tio Connecting rod Bracket for controllers B Base Configuration Mainframe UHF antenna amp GSM antenna Mainframe charger Tribrach and connector Measuring tape Height Plate Chapter2 K300 Measuring System This chapter will help you know the constitute installation and functions of K300 measuring system in detail 2 1 Introduction K300 mainly consists of Base station Rover station and Handheld Base K300 Measuring System 2 2 K300 mainframe 2 2 1 The Mainframe appearance The mainframe is a flat square column 165mm in length 168mm in width and 122m in height The front panel is buttons and OLED screen The port for UHF radio is on the top of it there is SIM card port power supply port d
32. vity positioning technology adapt to a variety of environmental transformation suitable for worse more long range positioning environment High precision positioning processing engine Intelligent solutions Positioning 1H2 20H2 output frequency initialization time lt 10 sec Initialization 7 reliability PER Data format Differential CMR CMR SCMRX RTCM2 1 RTCM2 2 RTCM2 3 format support RTCM3 0 RTCM3 1 uput emne NMEA 0183 PJK Horizontal coordinates binary code support GPRS support VRS FKP MAC Support NTRIP Accuracy specifications Static Horizontal 2 5mm lppm accuracy Static Vertical 5 mm 1ppm accuracy RTK Horizontal Scm Lppm accuracy RTK Vertical 15em ppm accuracy og Code differential positioning 0 45m CEP accuracy Stand alone positioning 1 5m CEP accuracy Data link communication Builtin vr ae transceiver builtin radio transmitted power is 0 5W 2W transmitting radio UHF data link transceiver builtin radio typical operating distance of 5km high end radio module SMT assembly high integration and Sa UINE enhance the operational distance of the radio GPRS 3G CDMA optional network communication module Internationally accepted automatic landing network External data link compatible with various CORS system access Optional external GPRS CDMA dual mode communication module free to switch to adapt to various work environ
33. ween the point and the station should generally be greater than 300 meters 6 According to the different purpose of GPS measurements the SiE independent observations edge of GPS network should be certain geometry The basic forms of the graph are as follows triangular network ring network stellate network 3 2 RTK operations Radio mode Real time dynamic measurements for short RTK RTK technology is the real time dynamic differential carrier phase positioning technology combining global satellite navigation and positioning technology with data communication technology which includes base station and rover station Base station transmits the data by radio or network to the rover station which will perform differential analysis thus providing real time coordinates of the measurement point in the specified coordinate system Depending on the modes of transmission of the differential signal RTK is divided into the radio mode and network mode This section first describes the radio mode as shown below Ja y ite Storage battery Base mode with external radio 3 2 1 Mounting the Base Station Base station shall be set up in the broad view unobscured and higher places avoid the vicinity of the high voltage power EE transmission equipment and the transmitting and receiving antennas of radio communication equipment the shade of trees and the sides of waters all of which w
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