SL900 GNSS RTK System Getting Started Preface Introduction Welcome to the SATLAB SL900 receiver. This introduction describes how touse this product. Experience Requirement In order to help you use SATLAB series products better, SATLAB suggests you carefully read instructions. unfamiliar with products,...
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The pictures in the operating instructions arefor reference only. In case of non-conformity with products, the products shall prevail. Technology and Service If you have any technical issues, please call SATLAB technology department for help, we will answer your question. Relevant Information You can obtain this introduction by: 1.
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SL900 GNSS RTK System Getting Started 5.2 Mini USB ......................41 5.2.1 Mini USB interface ................41 5.2.2 Mini USB data cable ................42 5.3 Antenna interface ..................42 5.3.1 Antenna interface .................42 5.3.2 Antenna ....................43 5.4 Benchmark ....................43 5.5 Battery & charger ..................44 5.5.1 Battery installation and unload ..............44...
Overview 1.1 Foreword A new generation of miniaturized SL900 GNSS RTK system, condensing our ultimate professional pursuit, with enthusiast performance configuration, using magnesium alloy structure, supporting tilt measurement, using Wi-Fi wireless connection, control distance up to 100 meters; built-in transceiver integrated radio, working distance farther. In addition,...
SL900 GNSS RTK System Getting Started 1.2 Features 1. New design, magnesium alloy structure, smaller size, lighter weight and higher quality; 2. Linux operating system, more powerful and more reliable; 3.The transceiver UHF radio enables switchable working modes between base and rover;...
Overview 1.3Use and precautions The SL900 receiver is designed with chemical and impact resistance, but precision instruments require careful use and maintenance. Notice: The receiver must be within the specified temperature range when used and stored. Detailed requirements, please refer to Chapter 4: Technical →...
Product Introduction 2.1 Overall appearance The product appearance is divided into three parts, including the upper cover, bottom cover and control panel. Upper cover Control panel Bottom cover Figure 2-1-1Front 2.1.1Control panel In the middle of the mainframe is the control panel which contains a power button and three indicator lamps.
SL900 GNSS RTK System Getting Started Figure 2-1-2 Control Panel Satellite Lamp (single green lamp) Power Lamp (bi-color lamp of red and green) Status Lamp (bi-color lamp of red and green) Power key functions: power on,power off, mode switching, mode switching confirmation, status inquiry, automatic base station setting, forced shutdown, reset motherboard, etc.
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SL900 GNSS RTK System Getting Started Figure 2-1-4 Bottom Cover 1.Battery compartment cover 2. Connection screw 3. Five-pin socket 4.Antenna 5.USBsocket 6. Speaker 7.SD cardslot 8. Nano SIM card slot 9. Spring contacts - Connection screw: It is used to fasten the instrument to base or centering rod.
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Product Introduction - GPRS / UHF built-in radio antenna interface: GPRS antenna when using the network, UHF built-in radio antenna when using the radio. - Five-pin socket: for external data linking and external power supply. - Connection screw: for fixing the instrumentto the base or a pole. Notice: 1.
Basic Operation 3.1 Button & LED SL900 adopts optimized and simplified design,button operation with control panel is more convenient and concise Figure 3-1-1 Button & LED 1-Power key 2-Satellite lamp 3-Power lamp 4-Differential signal lamp 3.1.1 Button function Table 3-1-1ButtonFunction Description Function Description Power-on...
SL900 GNSS RTK System Getting Started click will switch to another work mode Work mode Single click to confirm the current work mode State query See attached In power on status, long press power button for more than 6s when Reset main board voice prompts the second dingdong, then release it .
Basic Operation 3.1.3 LED indicator lamp Indicators are displayed in different settings; See Appendix 3: Control Panel Indicators. Table 3-1-3LEDfunction description Item Status Description In normal voltage Power light Long-term lighting Battery>7.6V (yellow) External power supply>12.6V In normal voltage: 7.1V<battery<7.6V Always on 11V<external power supply<12.6V Power lamp...
SL900 GNSS RTK System Getting Started (green) Slow flash Lose satellites and try re-track 1. mother board error resulting in no data output while resetting receiver 2. mother board error resulting in no data output while in static mode Reset main board or static collecting...
Basic Operation 3.2.1 Steps of staticsurvey 1. Set up receiver on a control point, centering and leveling strictly. 2. Measure the height of receiver for three times, on condition that the difference of each measuring is less than 3mm and the final height of the receiver should be the average height. Instrument height should be measured from control point to the upper of measurement bench marker. The radius of the SL900 receiver benchmarkis 0.130m, and the phase center is 0.1018m high.
SL900 GNSS RTK System Getting Started 6. Download and process data. Notice: Don’t move the tri-brach or change the collecting set while the receiver is collecting data. 3.2.2Static datastorage The collected GNSS static data is stored in the static drive letter in the 16GB storage of the SL900 receiver.
Basic Operation 3.2.3Static data download SL900 receiver file management using U disk storage, plug-and-play, direct drag-and-drop download, do not need to download the program. SL900 receiver can only download static data by using U disk mode, can not write to the SL900 receiver. SL900 receiver can download data by U-disk, use Mini USB cable when downloading.
SL900 GNSS RTK System Getting Started Notice: Static files in removable disks can not be deleted directly, we can use controller software to conduct. 3.3DynamicRTK survey The dynamic RTK measurement can be based on the propagation mode of the differential signal for the radio mode (internal radio, external radio, external station) and network mode.
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Basic Operation Figure 3-3-1 Bluetooth Connect Figure 3-3-2 Device Connect 3. Parameter sittings of base The base station parameters include setting the target height, base station coordinates, working mode and corresponding parameters, message format, elevation angle, and so on. After completing the relevant parameter editing, click the Settings button in the upper right corner, and the software prompts Setup Successful! Figure 3-3-3 Receiver SettingsFigure 3-3-4 Choice of Radio...
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SL900 GNSS RTK System Getting Started Figure 3-3-5 Other Settings 4. Rover settings The mobile station receiver is fixed on the telescopic centering pole, and the handbook is fixed on the handbook carrier. The mobile station settings are basically the same as the base station, mainly including the working mode setting, the altitude angle, and the like.
Basic Operation 3.4 Firmware upgrade You can Upgrade firmware by USB cable manually. Steps to upgrading the firmwareby USB cable: 1. Turn on the receiver, connect the receiver and computer with the cable attached. It will show the update driveafter clicking thecomputer; 2.Copy the firmware(download from our official website or get it from the technical team) to the update drive.Disconnect the computer and receiver, and restart the receiver;...
SL900 GNSS RTK System Getting Started 3.5.1Tilt calibration The whole tilt calibration has three steps: - Orientation sensor calibration; - Electronic bubble calibration; - Magnetic calibration. The order of 1 and 2 steps can be reversed, but must be performed before step 3 Notice: 1.
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Basic Operation Figure 3-5-1 Start Calibration Click Start to begin calibration, the calibration of the orientation sensor needs to be calibrated according to the demo. Figure 3-5-2WarningFigure 3-5-3 Rotate The Device - Rotate at an average speed, approximately 7 seconds for a cycle. - Clockwise rotate about 45 degrees, repeat step a, you need a total of 8 cycles at least.
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SL900 GNSS RTK System Getting Started Success from the device, that means calibration is finished. Conversely, prompting failure - do calibration again. Figure 3-5-4 Calibrated Successfully 2. Electronic bubble calibration - Connect to the receiver with tilt survey function. In Additional Settings, click Electronic Bubble Calibration to enter the program.
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Basic Operation - When the device had been perfectly levelled up, click Start for calibration, then click OK. Figure 3-5-6 Warning - When success is prompted, the electronic bubble and horizontal bubble of base will be centered at the same time. Figure 3-5-7 Calibration Success...
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SL900 GNSS RTK System Getting Started - Calibration is finished. Notice: It is recommended to calibrate the device every 30 days, but the calibration cycle can be adjusted. - Auto collection. When the auto mode is set as Bubble Is centered the software will collect the points automatically when the electronic bubble is centered.
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Basic Operation Figure 3-5-10 Tilt Survey And Bubble Precision 3. Magnetic calibration This step can be done only after the calibration of electronic bubble and orientation. Additional Settings→ click Magnetic calibration to enter calibration interface. Figure 3-5-11Start Calibration...
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SL900 GNSS RTK System Getting Started Click Start to start calibration, magnetic calibration needs calibration in horizontal position. Figure 3-5-12 Warning Figure 3-5-13 Calibrating Interface Keep the device on horizontal and rotate it clockwise a week, slowly and evenly around the vertical axis.
Basic Operation 3.5.2Calibration verification In order to make sure accuracy is not strongly interfered with by the environment and procedure, verification is necessary before starting the tilt survey. Put the device at 30 degree tilt approximately, on the pole, and rotate it slowly clockwise for a week.
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SL900 GNSS RTK System Getting Started 450MHz-470MHz and provides 116 communication channels for users to choose. User uses the handbook software for channel setting Notice: Once the base station's transmitting station channel is modified, the mobile station also needs to modify to the corresponding channel, otherwise the differential signal cannot be received.
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SL900 GNSS RTK System Getting Started Frequency: 403MHz-473MHz(4FSK,GMSK) Transmission rate:19.2kbps/9.6kbps adjustable Button Singlebutton User Interface LEDLamp Satellite lamp, signal lamp,power light Voice broadcast Report the working status of the receiver Intelligent voice Function self-test Voice broadcast receiver self-test results 2×5000mAh lithium-ion rechargeable and...
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Technical Prameters Storagetemperature -40℃ ~ 85℃ Note: [1] Hardware ready for L3 and L5 [2] E1bc and E6bc support only [3] Hardware ready for L5 [4]Measurement accuracy and reliability are affected by many factors, including satellite geometry, satellite number, observation time, satellite ephemeris, ionospheric conditions, and multipath.
SL900 GNSS RTK System Getting Started CHAPTER Accessories and Interfaces This chapter contains: 5-pin socket Mini USB Antennainterface Benchmark Battery& charger...
Accessories and Interfaces This chapter describes the appearance and use of the main interfaces and accessories of the SL900. The following devices do not mean that all users who have purchased the SL900 have these devices. The configuration will vary according to user requirements. The specific configuration is based on the outbound order at the time of purchase.
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SL900 GNSS RTK System Getting Started 1.Five-pin data cable: It is also known as COM which used to connect the host and external radio to transmit differential data. Table 5-1-1 Description of Five-pin Signal Five-pin Signal Ground GND Ground GND...
Accessories and Interfaces 5.1.2 Five-pin data cable Figure 5-1-3Five-pin Data Cable 1.Five-pin data cable: to connect the host and external radio to transmit differential data. 2. Five-pin plug: A five-pin interface for connecting the receiver to an external radio. Figure 5-1-4Five-pin Plug Notice: 1.
SL900 GNSS RTK System Getting Started the plug with effort. It shall not rotate the plug. 3. After using the cable, it shall place the cable in the place difficult for extrusion, in order to prevent damaging the plug. When installing the...
Accessories and Interfaces 5.2.2 Mini USB data cable Standard USB interface Mini USB interface Figure 5-2-2Mini USB data cable The Mini USB cable has a standard USB interface on one end and a Mini USB interface on the other end; it is used for connection between the host and external devices for data transmission. 5.3 Antenna interface 5.3.1 Antenna interface Figure 5-3-1Antenna Interface...
SL900 GNSS RTK System Getting Started 5.3.2 Antenna There isone standard radio antenna and one 4G antenna, you can select the appropriate antenna according to theoperation mode. The UHF radio antenna is used in the internal UHF mode, and the external 4G antenna is used in the internal GSM mode.
Accessories and Interfaces Figure 5-4-1Benchmark 5.5Battery & charger 5.5.1 Battery installation and unload 1. Installation Lightly press the battery cover and press down, and the battery cover can be lifted up. Figure 5-5-1Battery Cover Put the on the bottom of the battery marked with Open to the battery compartment, and into the battery rack.
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SL900 GNSS RTK System Getting Started Figure 5-5-2Battery Bay Install the battery by gently pressing and pushing it toward the end marked Close. Figure 5-5-3 Installed Battery 2. Unload Gently press and push in the direction marked Open, pour out the battery and complete the...
Accessories and Interfaces 5.5.2 Battery and charger model Table 5-5-1Battery and charger model Name Model Lithium-ion battery BL-5000 Battery charger CL-8410 5.5.3 Power supply mode Table 5-5-2Power Supply Mode Lithium battery Power supply mode Power 5-pin socket external power supply Supply Power supply range 6V min and 28V max...
SL900 GNSS RTK System Getting Started as 2W internal transceiver transmitting station. 2. In order to extend the life of the battery, please charge the battery as soon as possible within 24 hours after the battery is exhausted, otherwise the battery life will be shortened.
Accessories and Interfaces 5.5.5 Operation of charging 1. Put the on the bottom of the battery marked with Open to the battery compartment, and into the battery rack. 2. Install the battery by gently pressing and pushing it toward the end marked Close. 3.
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