PRECISION GPS+: HiPer Lite HiPer Operator’s Manual
HiPer Lite Operator’s Manual Part Number 7010-0557 Rev A ©Copyright Topcon Positioning Systems, Inc. June, 2003 All contents in this manual are copyrighted by Topcon. All rights reserved. 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 Topcon. Topcon only sells GPS products into Precision Markets. Please go to www.topcongps.com for detailed market information.
ECO#2049
Table of Contents Preface .................................................................. xi Terms and Conditions ...................................................... xi Regulatory Information ................................................... xiv Manual Conventions ........................................................ xvi Chapter 1 Introduction .......................................................... 1-1 Overview ..........................................................................
Table of Contents Front Panel .......................................................... 1-14 Back Panel .......................................................... 1-15 Option Authorized File (OAF) ......................................... 1-16 Chapter 2 Configuration ....................................................... 2-1 Powering the HiPer Lite ................................................... Internal batteries ........................................................ External Batteries ..........
Table of Contents Chapter 4 Operation .............................................................. 4-1 Using the MINTER .......................................................... Power Key ................................................................. Status LED ................................................................ Reset Key .................................................................. FN Key and Record LED .......................................... Battery LED .......................
Table of Contents Appendix A Specifications ....................................................... A-1 HiPer Lite Specifications ................................................. Connector Specifications ................................................. Radio (Modem) RF Connector .................................. Power Connector ....................................................... Serial C-RS232 Connector ........................................ A-1 A-9 A-9 A-10 A-11 Appendix B Safety Warnings ...
List of Figures Chapter 1 Introduction .......................................................... 1-1 HiPer Lite Receiver ......................................................... HiPer Lite Radome .......................................................... HiPer Lite Front Panel ..................................................... HiPer Lite Back Panel ..................................................... 1-1 1-13 1-14 1-15 Chapter 2 Configuration .......................................................
List of Figures Configuration->Receiver ................................................. Receiver Configuration – MINTER Tab ......................... Run Modem-TPS ............................................................. Modem-TPS Installation Wizard – Default Directory ..... Modem-TPS Installation .................................................. Modem-TPS Installation Complete ................................. Uninstall Modem-TPS .....................................................
List of Figures Chapter 4 Operation .............................................................. 4-1 MINTER .......................................................................... Connection Parameters – RTS/CTS Handshaking .......... File->File Manager .......................................................... Find Files to Download ................................................... Download Files ................................................................ Download Files – Status Indicators ..
LIst of Figures Notes: viii Topcon HiPer Lite Operator’s Manual
List of Tables Chapter 1 Introduction ........................................................... 1-1 Euro Card Options ........................................................... 1-11 Chapter 2 Configuration ......................................................... 2-1 Data Recording Parameter Behavior ............................... 2-27 Chapter 3 Setup and Survey ................................................... 3-1 HiPer Lite Antenna Offset Values for GD Options ......... 3-3 Chapter 4 Operation .
List of Tables Notes: x Topcon HiPer Lite Operator’s Manual
Preface Thank you for purchasing this Topcon product. The materials available in this Manual (the “Manual”) have been prepared by Topcon Positioning Systems, Inc. (“TPS”) for owners of Topcon products, and is designed to assist owners with the use of the HiPer Lite and its use is subject to these terms and conditions (the “Terms and Conditions”). NOTICE Please read these Terms and Conditions carefully. Terms and Conditions PROFESSIONAL USE – This product is designed to be used by a professional.
Preface are developed by the expenditure of considerable work, time and money, and are the result of original selection, coordination and arrangement by TPS. TRADEMARKS – HiPer™, HiPer Lite™, Topcon Tools™, Topcon® and Topcon Positioning Systems™ are trademarks or registered trademarks of TPS. Windows® is a registered trademark of Microsoft Corporation. Bluetooth™ is a trademark owned by Bluetooth SIG, Inc. and is used by Topcon Positioning Systems, Inc. under license.
Terms and Conditions PERSON OR ENTITY IN EXCESS OF THE PURCHASE PRICE FOR THE HIPER LITE. LICENSE AGREEMENT – Use of any computer programs or software supplied by TPS or downloaded from a TPS website (the “Software”) in connection with the HiPer Lite constitutes acceptance of these Terms and Conditions in this Manual and an agreement to abide by these Terms and Conditions.
Preface WEBSITE; OTHER STATEMENTS – No statement contained at the TPS website (or any other website) or in any other advertisements or TPS literature or made by an employee or independent contractor of TPS modifies these Terms and Conditions (including the Software license, warranty and limitation of liability). SAFETY – Improper use of the HiPer Lite can lead to injury to persons or property and/or malfunction of the product.
Regulatory Information installations. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
Preface Manual Conventions This manual uses the following conventions: Example Description File->Exit Enter Click the File menu and click Exit. Press or click the button or key labeled Enter. TIP Supplementary information that can help you configure, maintain, or set up a system. NOTICE Supplementary information that can have an affect on system operation, system performance, measurements, or personal safety.
Chapter 1 Introduction This chapter describes: • The HiPer Lite (Figure 1-1) • GPS and your receiver • Common HiPer Lite functions • Standard package contents and configurations • HiPer Lite components • The Option Authorized File (OAF) Figure 1-1. HiPer Lite Receiver 1-1 1-866-4TOPCON www.topconpositioning.
Introduction Overview Topcon Positioning System’s HiPer Lite is a dual-frequency, GPS+ receiver built to be the most advanced and compact receiver for the surveying market. The HiPer Lite is a multi-function, multi-purpose receiver intended for precision markets.
Principles of Operation any one time, with a standard 15 degree angle, up to 10 or 12 GPS satellites are visible from any point on earth. When a receiver can also track GLONASS satellites, between 10 and 16 satellites are visible. The GPS and GLONASS network has three components: • Space – GPS and GLONASS satellites orbiting approximately 12,000 nautical miles above Earth and are equipped with a clock and radio.
Introduction mixed, GPS and GLONASS scenario, receiver’s must lock onto at least five satellites to obtain an absolute position. To provide fault tolerance using only GPS or only GLONASS, the receiver must lock onto a fifth satellite. Six satellites will provide fault tolerance in mixed scenarios. Usually, the number of GPS and GLONASS satellites in view does not exceed twenty (20).
Principles of Operation interrupt, and weaken signals, lowering the number of available satellites. • Integrity – Fault tolerance allows a position to have greater integrity, increasing accuracy. Several factors combine to provide fault tolerance, including: –Receiver Autonomous Integrity Monitoring (RAIM) detects faulty GPS and GLONASS satellites and removes them from the position calculation. –Wide Area Augmentation System (WAAS) creates and transmits DGPS correction messages.
Introduction An internal GPS antenna equipped with an optional low noise amplifier (LNA) and the receiver’s radio frequency (RF) device are connected with a coaxial cable. The wide-band signal received is down-converted, filtered, digitized, and assigned to different channels. The receiver processor controls the process of signal tracking. Once the signal is locked in the channel, it is demodulated and necessary signal parameters (carrier and code phases) are measured.
Standard Package Contents • Static or dynamic modes Standard Package Contents The HiPer Lite comes in a real-time kinematic (RTK) package with two HiPer Lite receiver, one as a Base Station and the other as a Rover Station (also, refer to the re-packaging instruction card).
Introduction Software Standard HiPer Lite software includes: • PC-CDU – controller software that can run on a Windows-based computer. Please refer to the PC-CDU User’s Manual for detailed information on this software. • Modem-TPS – Topcon’s Spread Spectrum radio/modem configuration software. • Topcon Tools – Topcon’s post-processing software. Software and software information are also available on the Topcon website (www.topcongps.com/software/index.html or http://www.topcongps.com/software/3rdparty.
Getting Acquainted Manuals and other product information are also available on the Topcon website. • www.topcongps.com/support/manuals.html • www.topcongps.com/hardware/index.html (then click on the appropriate product) The following manuals will also be useful for operating and caring for your HiPer Lite receiver. These are also available on the Topcon website (www.topcongps.com/support/ manuals.html).
Introduction Internal Components Features inside the HiPer Lite casing include: GPS+ antenna An internal, micro-strip antenna capable of receiving GPS L1/L2 signals. Bluetooth Module A combination of software and hardware technology that makes the HiPer Lite a mobile, wireless, GPS+ receiver that supports a point-to-point serial profile.
Getting Acquainted regarding the radio system can also be found in the radio modem’s documentation. Power Board The internal power board manages receiver power and battery charging, and is connected to the receiver board and the batteries. The power board receives power from the internal batteries, even when the receiver is turned off. This feature allows the internal batteries to charge, regardless of the receiver’s status (on or off).
Introduction Battery The HiPer Lite receiver is equipped with two nonremovable, on-board, rechargeable Lithium-Ion battery packs connected to the receiver’s power board. Each one of these Lithium-Ion battery packs is 7.4 V and 3 Ah, giving you a total power of 7.4 V, nominal, and 6 Ah when fully charged. With a full charge, the internal batteries should power both the GPS receiver and the radio modem for at least 16 working hours.
Getting Acquainted Radome Figure 1-2 shows the radome components. Figure 1-2. HiPer Lite Radome • Internal antenna – Location of GPS/GLONASS internal antenna. • Modem antenna connector – Modem antenna connector used for internal modem RF connection. This is a TNC female connector for spread spectrum modems. 1-13 1-866-4TOPCON www.topconpositioning.
Introduction Front Panel Figure 1-3 shows front panel components. MINTER PWR Reset A B C D Slant Height Measure Mark Figure 1-3. HiPer Lite Front Panel • MINTER – The Minimum INTERface for the HiPer Lite receiver. The MINTER consists of two keys and up to four, three-color LEDs. See “Using the MINTER” on page 4-1 for descriptions and usages of the MINTER components. • Reset – This key performs a hard reset for both the receiver board and the power board.
Getting Acquainted –Port C used internally to connect the modem and receiver boards. –Port D used for communication between the receiver and an external device. • PWR – The power input port to which an external power source (+6 to +28 V DC) is connected and where the unit is charged. • Slant height measure mark (SHMM) Back Panel Figure 1-4 shows the back panel components. Vent Plug Slant Height Measure Mark Figure 1-4.
Introduction Option Authorized File (OAF) Topcon Positioning Systems issues an Option Authorized File (OAF) to enable the specific options that customers purchase. An Option Authorized File allows customers to customize and configure the HiPer Lite according to particular needs, thus only purchasing those options needed. Typically, all HiPer Lite receivers ship with a temporary OAF that allows the receiver to be used for a predetermined period of time.
Chapter 2 Configuration This chapter describes: • HiPer Lite power supply • Connecting the receiver and a computer • HiPer Lite configuration • Minimum INTERface (MINTER) configuration • Radio configuration • Collecting almanacs Before using the HiPer Lite receive, do the following: 1. Charge the batteries. See “Powering the HiPer Lite” on page 2-2. 2. Configure the various parts of your receiver.
Configuration Powering the HiPer Lite You can power the HiPer Lite using: • The internal batteries • External batteries • A battery charger Internal batteries With a full charge, the HiPer Lite internal batteries should power both the GPS receiver and the radio modem for not less than 16 working hours. If the internal radio modem is turned off, the HiPer Lite GPS receiver should run at least 18 hours with fully charged on-board batteries. 1. Plug the power/charger cable into the power input port. 2.
Powering the HiPer Lite External Batteries In addition to the internal batteries, you can use your HiPer Lite with external batteries. The use of external batteries allows you to continue using the receiver in case the internal batteries are discharged. To use external batteries, you must have: • a 12 V, 2.3 A*h battery • a 2.3 A*h battery clip-to-SAE cable • an SAE-to-Power Plug cable NOTICE When the receiver uses external batteries, make sure that the charger mode is set to Off.
Configuration Battery Charger The same charger used to charge the internal batteries can be used as an external power supply for the HiPer Lite receiver. The charger is provided with the receiver package. 1. Connect the battery charger to the power port on the HiPer Lite front panel. 2. Plug the charger in to a 110/220 V outlet. The power input for your battery charger should be AC between 90 and 264 V 1A (110 V AC) and between 47 Hz and 63 Hz. The battery charger outputs DC 12 V 2.5 A (30 W).
Connecting the HiPer Lite and a Computer Once you have established a connection between the receiver and the computer (whether through Bluetooth wireless technology or the RS232 cable), you will be able to: • Configure the receiver and its components • Send commands to the receiver • Download files from the receiver’s memory • Load new firmware using FLoader™, OAFs, and configuration files to a receiver Establishing a Wireless Connection The HiPer Lite receiver contains Bluetooth wireless technology that
Configuration 1. Turn on a Bluetooth-enabled external device and the receiver. The default external device mode is Master; the receiver’s Bluetooth module mode is Slave. 2. Instruct the external device (Master) to search for the receiver (Slave). 3. Once the Master device detects the receiver, use the procedure described in the external device’s documentation to connect it with the receiver. 4. Once connected, continue with Step 1 in “Establishing a PC-CDU Connection” on page 2-6.
Connecting the HiPer Lite and a Computer of the procedures in this section or on PC-CDU, refer to the PC-CDU User’s Manual available on the TPS website. 1. Once the receiver and a computer are connected, start PCCDU on your computer. The PC-CDU main screen displays (Figure 2-1). Figure 2-1. PC-CDU Main Screen Notice that the lower-left hand corner shows the receiver status as “Disconnected”. 2. Click File->Connect (Figure 2-2). Figure 2-2. Click File->Connect 3.
Configuration • Set the communication rate between the receiver and the computer (usually 115200) from the Baud rate drop-down list. Figure 2-3. Bluetooth and RS232 Connection Parameters Once a connection has been established, the COM port and baud rate display in the lower-left corner of the main window of PC-CDU. A timer begins to count up in the lower-right corner as well (Figure 2-4). Figure 2-4.
HiPer Lite Configuration HiPer Lite Configuration You use PC-CDU to configure the various parts of the HiPer Lite receiver. Any settings you make using PC-CDU will be saved in the receiver’s memory, and will be reflected when you use the MINTER. The full range of PC-CDU configuration and function is outside the scope of this manual. TIP Refer to the PC-CDU User’s Manual to manage all possible HiPer Lite receiver configurations. The following configuration is recommended for the most common applications.
Configuration The Receiver Configuration dialog box displays (Figure 2-6). Figure 2-6. Receiver Configuration 3. Click the MINTER tab, configure the following settings, and click Apply (Figure 2-7). • Set the Recording interval in seconds. • Set the Elevation mask for Log file in degrees. • Enter the File name prefix. Use the last three digits of the receiver serial number.The receiver’s serial number and part number can be found on the bottom panel of the receiver. 2-10 Figure 2-7.
HiPer Lite Configuration If your jobsite is in an area that has obstructions (buildings, trees, etc.), and/or the antenna location is near reflective objects, configure the receiver to reduce errors from these sources. WARNING Do not make other changes without consulting the PC-CDU User’s Manual. 4. Click the Advanced tab on the Receiver Configuration screen (Figure 2-8). Figure 2-8. Receiver Configuration – Advanced Tab 2-11 1-866-4TOPCON www.topconpositioning.
Configuration 5. Click the Multipath Reduction tab, enable the following boxes, and click Apply (Figure 2-9). • Code multipath reduction • Carrier multipath reduction Figure 2-9. Advanced Configuration – Multipath Reduction 6. Click the Loop Management tab, enable the following boxes, and click Apply (Figure 2-10 on page 2-13).
HiPer Lite Configuration Figure 2-10. Advanced Configuration – Loop Management 7. Click OK to close the Receiver Configuration screen. 8. Click on File->Disconnect, then File->Exit to quit PC-CDU (Figure 2-11). Figure 2-11. Click Disconnect then Exit NOTICE Disconnecting the receiver from the computer before exiting will eliminate any possible conflict in the management of your serial ports.
Configuration Power Management You can use Topcon’s PC-CDU software to manage your receiver’s power. The complete description of PC-CDU exceeds the scope of this manual, but can be found in the PC-CDU User’s Manual. The latest copy of this software and the manual can be downloaded from the TPS website. To access the tab controlling the power settings of your receiver, take the following steps: 1. Connect your receiver and computer.
HiPer Lite Configuration • Auto – receiver automatically selects the power source. • Mix – receiver automatically detects and consumes power from the source with the largest voltage. • Battery A – receiver consumes power from battery A. • Battery B – receiver consumes power from battery B. • External – receiver uses an external power supply. 4. Select the Charger Mode drop-down list to set the desired charger mode (Figure 2-14). Current Mode displays the charging battery: a, b, or none (off). Figure 2-14.
Configuration 5. Select the Power output modes Ports drop-down list to set power output on the serial ports (Figure 2-15). Figure 2-15. Select Power Output Modes – Ports • On – the power board delivers voltage on pin one of all serial port connectors when the receiver is turned on. If the receiver is turned off, there will not be any power on the ports. • Off – the power is absent, even if the receiver is on.
HiPer Lite Configuration 6. Select the Power output modes Slots drop-down list to set power output on internal slots (Figure 2-16). Figure 2-16. Select Power Output Modes – Slots • On – all slots have power if the receiver is turned on. • Off – internal slots do not have power, even if the receiver is turned on. • Always – internal slots have power, even if the receiver is turned off. 7. View the Voltages information (Figure 2-17). 2-17 Figure 2-17. View Voltages Information 1-866-4TOPCON www.
Configuration • External – displays the external power supply’s voltage. • On Board – displays the voltage drawn by the receiver board. • Battery A – displays the voltage of battery A. • Battery B – displays the voltage of battery B. • Charger – displays the charger’s output voltage during battery charging. 8. Select and check each of the Turn on/off Slots check boxes to enable the corresponding internal slots (Figure 2-18). 9.
HiPer Lite Configuration Charging Internal Batteries Use one of the following conditions for maximum battery charge speed. • The receiver is turned off. Power Mode and Charger Mode are set to Auto. See “Power Management” on page 2-14 for setting these parameters. • The receiver is turned on. Power Mode is set to External and Charger Mode is set to Auto. 1. Plug the power/charger cable into the power input port. 2. Plug the power/charger cable into an available outlet. 3.
Configuration Checking Internal Battery Status You have three options to check the status of the internal batteries: 1. If your receiver has a four-light MINTER, view the BATT LED for battery status. See “Battery LED” on page 4-6 for more information on this LED. • A green light indicates greater than 85% charge. • An orange light indicates an intermediate charge. • A red light indicates less then 15% charge. 2.
MINTER Configuration The MINTER allows performs numerous functions: • Turn the receiver on or off, put it in either Sleep mode or Zero power mode. • Turn data recording on or off (FN key). • Change the receiver’s information mode. • Show the number of GPS (green) satellites being tracked (STAT led). • Show data recording status (REC led). • Show each time data is recorded to internal memory (REC led).
Configuration Figure 2-20. Connection Parameters – MINTER Settings 3. Click Configuration->Receiver (Figure 2-21). Figure 2-21. Configuration->Receiver 4. Click the MINTER tab, set the following parameters and click Apply (Figure 2-22 on page 2-23). See the following pages for descriptions of these parameters.
MINTER Configuration • Data recording auto-start on page 2-26 Figure 2-22. Receiver Configuration – MINTER Tab Recording Interval parameter This parameter specifies the message output interval into the log file when the MINTER FN key (pressed for 1–5 seconds) activates data logging. This setting is used for both logging a single log file, and logging receiver data in AFRM mode. Values are 1–86400 seconds. The default value is one second.
Configuration Log file names have the following structure: The file name depends on both the file creation time (month and day) and additional letter suffixes to avoid confusion between files created on the same day. Always Append to the File parameter If you want new receiver data to be appended to an existing log file, enter the desired filename in this parameter. The setting can be up to 20 characters long.
MINTER Configuration • Period – specifies the time duration of each log file created in AFRM mode. Values are 60 to 86400 seconds. The default value is 3600 seconds. • Phase – specifies the “phase” (constant time shift) of creating multiple log files in AFRM mode. Values are 0 to 86400 seconds. The default value is zero seconds. • Files (total) – a counter that specifies how many multiple log files must be created in AFRM until this mode automatically turns off.
Configuration FN Key Mode parameter Use these two radio buttons to program how the receiver will react when pressing the FN key. • LED blink mode switch – pressing FN will toggle between the MINTER’s normal/extended information modes and start/stop data recording of Static survey. – FN pressed less than 1 second: changes the information mode (Normal or Extended Information (EI) Modes). – FN pressed from 1 to 5 seconds: starts or stops recording (Static post-processing mode).
MINTER Configuration Table 2-1. Data Recording Parameter Behavior Before Power Failure Enabled Radio Button Results Off On Always 1 Receiver data logged to file specified. Data logging will not resume when power is restored. Receiver will resume data logging to the same file when power is restored. Receiver will resume data logging to the same file when power is restored. 2 Receiver data logged to default file. Data logging will not resume when power is restored.
Configuration Radio Configuration NOTICE To comply with RF exposure requirements, maintain at least 20cm between the user and the HiPer Lite receiver. The internal radio in the Rover receiver and the Base radio can be configured differently depending on your needs and working conditions. To access the Spread Spectrum radio modem, you will need Modem-TPS, software designed specifically for FrequencyHopping Spread Spectrum radio modems with 915 MHz frequency band.
Radio Configuration 1. On your computer, click Start->Run to open the Run dialog box. Click the Browse button to find the Modem-TPS setup.exe program, and click OK (Figure 2-23). Figure 2-23. Run Modem-TPS 2. On the Modem-TPS Installation dialog box, select the directory in which to install the program, or keep the default directory, and click Finish (Figure 2-24). Figure 2-24. Modem-TPS Installation Wizard – Default Directory Modem-TPS files download into the selected directory (Figure 2-25).
Configuration 3. When the Modem-TPS installation completes, click OK to exit the installation wizard (Figure 2-26). Figure 2-26. Modem-TPS Installation Complete To uninstall Modem-TPS, use the Start menu on your computer: Click Start->Programs->Modem-TPS->Uninstall Modem-TPS, and click Yes at the prompt. Then click OK when the uninstall completes (Figure 2-27). Figure 2-27. Uninstall Modem-TPS Once you have Modem-TPS, follow these steps to configure the radio modem.
Radio Configuration 3. Start Modem-TPS. On the Connection dialog box, select the computer serial port your receiver is connected to and click Connect (Figure 2-28). Figure 2-28. Modem-TPS Connection Dialog Box Once a connection has been established, the COM port and baud rate will be displayed in the lower-left corner of the main window of Modem-TPS. A timer begins to count up in the lower-right corner, indicating how long Modem-TPS has been activated.
Configuration TIP Use a 9600 baud for maximum data communication reliability (while reducing data throughput); OR, use 57600 baud for maximum data throughput (while reducing data communication reliability). • Channel – assign an operating channel to the radio modem. Each channel uses a unique communication frequency, allowing up to five simultaneously transmitting radio modems, without interference, at the jobsite. Figure 2-29. Modem-TPS Radio Link Tab 5.
Radio Configuration Figure 2-30. Modem-TPS Serial Interface Tab 6. Click the Identification tab to view information on the modem type, firmware version, board revision, and serial number (Figure 2-31). Figure 2-31. Modem-TPS Identification Tab 2-33 1-866-4TOPCON www.topconpositioning.
Configuration 7. Click Help->About to view Modem-TPS version and copyright information on the About Modem-TPS dialog box (Figure 2-32). Figure 2-32. About Modem-TPS 8. Click File->Disconnect (Figure 2-33), then click File->Exit to quit the program. Continue with other configuration or operation functions as needed. Figure 2-33.
Bluetooth Module Configuration Bluetooth Module Configuration Use BTCONF, the Bluetooth module’s configuration program, and your computer to: • access the Bluetooth wireless technology module • configure the Bluetooth module • check or change the module’s configuration To access the Bluetooth wireless technology module, first download and install BTCONF, then connect your computer and the receiver and run the configuration program. 1. Create or locate the following folder: C:\Program Files\TPS\BTCONF 2.
Configuration 2. Press the power buttons on the receiver and computer to turn them on. 3. Run the Bluetooth module configuration program (Btconf.exe) (Figure 2-34). Figure 2-34. Bluetooth Module Configuration Main Screen Notice that the lower left corner shows a “Disconnected” status for the computer and Bluetooth module. For BTCONF version and copyright information, click the About button. 4.
Bluetooth Module Configuration 5. Click Connect to connect the computer and Bluetooth module (Figure 2-35 on page 2-36). Once the receiver and computer connect through BTCONF, the Identification tab (Figure 2-36) displays the following information: • Bluetooth name – the name of the Bluetooth module, set in the Parameters tab. • Bluetooth address – the unique electronic address for your Bluetooth module. • Firmware version – the current firmware version of the Bluetooth module. Figure 2-36.
Configuration 7. Enter up to 14 characters to set a unique name for the Bluetooth module (Figure 2-37), and click Apply. Figure 2-37. BTCONF Parameters Tab 8. To set security parameters (Figure 2-38 on page 2-39), enter and enable the following, then click Apply: • Bluetooth PIN – enter up to 16 characters to specify a personal identification number for the Bluetooth module. • Encryption – enable to have the Bluetooth module encrypt wirelessly sent data.
Bluetooth Module Configuration Figure 2-38. BTCONF Security Parameters 9. Click the Serial Interface tab (Figure 2-39). Enable Echo to display Bluetooth module replies and corresponding commands on the computer terminal. If needed, click Apply. Figure 2-39. BTCONF Serial Interface Tab 2-39 1-866-4TOPCON www.topconpositioning.
Configuration 10. Click Disconnect then Exit (Figure 2-40) to quit BTCONF. Figure 2-40. Click Disconnect then Exit Collecting Almanacs Each satellite broadcasts a message (almanac) which gives the approximate orbit for itself and all other satellites. If the receiver has an almanac, you can considerably reduce the time needed to search for and lock on to satellite signals. The receiver regularly updates the almanac and stores the most recent almanac in its Non-Volatile Random Access Memory (NVRAM). 1.
Collecting Almanacs NOTICE If 15 minutes have passed and the receiver does not lock on to satellites, you may need to clear the NVRAM. See “Clearing the NVRAM” on page 4-17 for this procedure. You will need to collect or update the almanac: • If the receiver has been off for a long time. • If the last known receiver position, stored in the NVRAM, is different from the present position by several hundred kilometers. • After loading a new OAF. • After loading new firmware. • After clearing the NVRAM.
Configuration Notes: 2-42 Topcon HiPer Lite Operator’s Manual
Chapter 3 Setup and Survey This chapter describes: • HiPer Lite setup • RTK Base station setup • RTK Rover setup • Basic surveying with the HiPer Lite The HiPer Lite package uses one receiver as the Base station and the other as the Rover station. HiPer Lite Receiver Setup To set up the HiPer Lite receivers you must: 1. Configure the receivers as shown in Chapter 2. 2. Set up the Base and Rover stations. See “Step 1: Set up HiPer Lite Receiver” on page 3-2. 3. Measure the antenna height.
Setup and Survey Step 1: Set up HiPer Lite Receiver This section assumes the receiver has been configured using PC-CDU. 1. Place the HiPer Lite on the appropriate tripod or bipod. 2. Center the receiver over the point at which data will be collected. For most applications, this should be at a location with a clear view of the sky.
HiPer Lite Receiver Setup 1. Measure the antenna height above the point or marker. Figure 3-1 illustrates the antenna offsets. (See Figure 1-3 on page 1-14 and Figure 1-4 on page 1-15 for the exact SHMM location.) 30.50mm SHMM ARP 77.75mm Figure 3-1. HiPer Lite Antenna Offsets • SHMM to ARP vertical offset = 30.50mm • SHMM to ARP horizontal offset = 77.75mm Table 3-1gives the offset values for HiPer Lite receivers. Table 3-1.
Setup and Survey 2. 3. 4. 5. using the radius of the antenna, then the offset can be added. The offsets are not the same number because of the difference in location between the slant measuring point and the vertical measuring point. Record the antenna height, point name, and start time in the field notes. Press the power key and release it to turn the receiver on. The STAT (status) light (LED) will blink red at first.
Surveying with the HiPer Lite TIP Use PC-CDU to configure data logging. See “MINTER Configuration” on page 2-20 or refer to the PC-CDU User’s Manual. 3. When finished, press and hold the FN key until the REC LED light goes out. 4. To turn off the receiver, press and hold the power key until all lights go out, then release.
Setup and Survey • The satellite geometry (DOP) • The antenna’s location • The ionospheric activity level • The types of receivers used • The accuracy requirements • The necessity of resolving carrier phase ambiguities Generally, single-frequency receivers are used for baselines whose lengths do not exceed 15 kilometers (9.32 miles). For baselines of 15 kilometers or greater, use dual-frequency receivers. Dual-frequency receivers have two major benefits.
Surveying with the HiPer Lite • File Name Prefix – last 3 digits of receiver’s serial number • LED blink mode switch – enable to start and stop static data recording using the FN key Figure 3-2. Configuration->Receiver->MINTER 3. Click the Advanced tab and then the Multipath tab, set the following parameters, then click Apply (Figure 3-3): • Code Multipath Reduction – enable • Carrier Multipath Reduction – enable 3-7 Figure 3-3. Advanced->Multipath 1-866-4TOPCON www.topconpositioning.
Setup and Survey 4. Click the Loop Management tab and set the following parameters, then click Apply (Figure 3-4): • Enable Co-Op tracking – enable • Static mode – enable Figure 3-4. Advanced->Loop Management 5. Set up each antenna and receiver as described in “HiPer Lite Receiver Setup” on page 3-1. 6. Begin surveying. Kinematic (Stop and Go) Survey In a kinematic, stop and go, survey, the stationary receiver (Base station) is set up over a point, such as a survey monument.
Surveying with the HiPer Lite • FN Key Mode, Occupation Mode Switch – enable • Initial data collection dynamic mode, Static – enable See Table 4-1 on page 4-4 for FN key functions and REC LED statuses. Figure 3-5. Rover MINTER Configuration NOTICE Remember, both Base and Rover receivers must collect data from the same satellites, at the same data recording rate, and with identical elevation mask angles. 3. Set up the Rover at an unknown point and press power.
Setup and Survey TIP Remember, if the REC LED blinks green, the current mode is dynamic, if it blinks orange, the current mode is static. 6. Move the Rover to the next location (survey point), and press the FN key for less than a second to collect the data in static mode for two to ten minutes. 7. Repeat steps five and six until all points have been surveyed. The occupation time for the points depends on the same factors as for the static survey method. 8.
Surveying with the HiPer Lite 5. Click Configuration->Receiver. 6. Click Set all parameters to defaults located at the bottom of the dialog box (Figure 3-6). Figure 3-6. Set All Parameters to Defaults 7. On the Receiver Configuration screen, select the MINTER tab. Specify desired settings. Refer to the PC-CDU User’s Manual for more information. 8. Select the Positioning tab and set the Elevation mask parameter to 15 (Figure 3-7), then click Apply. 3-11 Figure 3-7.
Setup and Survey 9. Select the Base tab, set the following parameters (Figure 3-8), and click Apply: • GPS at one time – enable • Antenna position – enter Lat, Lon, and Alt values. Do one of the following: –If known, type in the values. –Click Get from receiver. –Enable Averaged and enter the Averaged Span in seconds, then click Apply. Click Tools->Reset receiver and wait until the specified interval (span) completes.
Surveying with the HiPer Lite 10. Select the Ports tab and set the following port parameters (Figure 3-9). Use serial port C for an internal Spread Spectrum 915 MHz modem. • Output drop-down list – select type and format of differential corrections. • Period (sec) – enter interval at which receiver will generate differential corrections. • Baud rate drop-down list – select a baud rate (i.e., the rate at which differential messages will be transmitted from receiver to modem).
Setup and Survey Setting up an RTK Rover Use the following steps to set up an RTK Rover station. You should already have programmed the modem. Figure 3-10 shows the hardware setup for a Rover station with an external controller. Figure 3-10. HiPer Lite Rover Station Setup 1. Set up the Rover station receiver’s antenna as described in “HiPer Lite Receiver Setup” on page 3-1. 2. Connect the receiver and computer. See “Connecting the HiPer Lite and a Computer” on page 2-4. 3. Click Configuration->Receiver.
Surveying with the HiPer Lite 5. Select the Rover tab and set the desired Positioning Mode (Figure 3-11). Figure 3-11. Rover Tab Configuration Adjust the following RTK Parameters settings: • Under RTK mode in the RTK Parameters section, choose either Extrapolation for RTK float (kinematic) or Delay for RTK fixed (static). –Extrapolation is for low-latency, high frequency output (>= 5 Hz) RTK applications.
Setup and Survey • Specify the Ambiguity fixing level (not applicable to RTK Float). The Ambiguity Fixing Level radio buttons govern the process of the RTK engine, fixing integer ambiguities. The RTK engine uses the ambiguity fix indicator when making decisions whether or not to fix ambiguities. Low, Medium, and High correspond to the indicator's 95%, 99.5% and 99.9% states, respectively. The higher the specified confidence level, the longer the integer ambiguity search time 6.
Surveying with the HiPer Lite Figure 3-12. Rover Configuration – Ports 7. Click Apply. 8. Click OK to close the Receiver Configuration screen. 9. On the main screen (Figure 3-13), check the LQ field to ensure the receiver obtains differential corrections. Usually, the receiver will start to output the coordinates of the antenna’s phase center along with the solution type within 10–30 seconds. Figure 3-13. PC-CDU Main Screen 3-17 1-866-4TOPCON www.topconpositioning.
Setup and Survey The geodetic coordinates displayed on the Geo tab are always computed in WGS84 and have four solution types. • Standalone – where receiver computes 3D coordinates in autonomous mode without using differential corrections. • Code differential – where the Rover receiver computes the current relative coordinate in differential mode using only pseudo ranges.
Chapter 4 Operation This chapter describes standard HiPer Lite operating procedures: • Using the MINTER • Downloading HiPer Lite files to a computer • Deleting files from the HiPer Lite • Checking and loading OAFs • Managing HiPer Lite memory • Clearing the NVRAM • Changing receiver modes • Checking and loading firmware Using the MINTER The MINTER (Figure 4-1) is Topcon’s Minimum INTERface used to display and control data input and output.
Operation Power Key Pressing the power key turns the receiver on and off. Status LED • When the receiver is on and no satellites are tracked, the STAT LED will blink red. • When satellites are tracked, the STAT LED will produce one blink for each tracked satellite (green for GPS). Reset Key Pressing the reset key for about one second causes: • a hard reset of the receiver. • the receiver to leave Zero Power Mode and return to Normal Mode.
Using the MINTER • Pressing the FN key for more than one and less than five seconds will start/stop data recording. During data recording the REC LED is green. If the REC LED is red, the receiver has run out of memory, has a hardware problem, or contains an improper OAF (see “Option Authorized File (OAF)” on page 1-16 for more information on OAFs). • The REC LED blinks green each time data is written to the internal receiver’s memory. You set the data recording time interval using PC-CDU.
Operation Table 4-1. FN Key Functions and REC LED Status FN Key REC LED Status When data recording is off, and the FN key is... Not pressed No light No data recording. Orange blink Internal file system test in progress. Red No free memory; hardware problem with data recording. If FN key mode is “LED blink mode switch” Pressed for < 1 second Orange Release to change information mode. If FN key mode is “Occupation mode switch” Orange No function.
Using the MINTER Table 4-1. FN Key Functions and REC LED Status FN Key REC LED Status When data recording is on, and the FN key is... Red No free memory; hardware problem with data recording. If FN key mode is “LED blink mode switch” Green Not pressed Data recording started (post-processing occupation mode undefined). If FN key mode is Occupation mode switch Green Data recording started (Kinematic post-processing occupation mode).
Operation Battery LED The color of the BATT LED indicates the level of internal battery charge in the HiPer Lite: • Green – indicates greater than 90% charge. • Orange – indicates an intermediate charge. • Red – indicates less than 15% charge. The pattern of blinks of the BATT LED also indicates the source of power. • Solid light – an external power supply is used and the batteries are not being charged. • Blinking once a second – the batteries are being charged.
Using the MINTER • Solid Green plus Red flashes – the modem is receiving data. • Solid Red – the modem is in transmitter mode. • Red flashes – a fault condition has been detected; see “Radio Modem Problems” on page 5-12 for troubleshooting information. • Red flashes plus Green flashes – the modem is in command mode. Information Modes The HiPer Lite has two information modes: Normal and Extended Information Mode (EIM).
Operation • Oscillator’s frequency offset is less than three ppm. • Oscillator's Allan Variance is better than 2.7e-10. • Continuous tracking time is more than 15 minutes. Table 4-2. Signal-to-Noise (S/N) “Good” Ratios CA/L1 P/L1 P/L2 GPS 51 39 39 GLONASS 51 49 40 In EIM, the STAT LED blinks seven times per cycle. Each blink could be orange, red, or green. • Orange – information for test unavailable. • Green – receiver passed the test. • Red – receiver failed the test. 1.
Downloading Files to a Computer Downloading Files to a Computer When your survey finishes, you can download survey files to a computer for storage, post-processing, or backup. Also, the receiver memory holds a finite amount of files and information, so downloading the files that no files are lost. You should download files as soon as possible after collecting data at the jobsite. PC-CDU provides a File Manager to download files to your computer and delete files from the HiPer Lite. 1.
Operation 4. Click the Download path tab on the File Manager dialog box (Figure 4-4). Figure 4-4. Find Files to Download 5. Do one of the following: • Navigate to and open the folder in which to download and store files. • Type a new folder name and click Create to create a new folder in which to download and store files. Open this new folder. 6. Select the Download files tab. 7. Select the file(s) to download (Figure 4-5 on page 4-11).
Downloading Files to a Computer Figure 4-5. Download Files 8. Click the Download button. During the download, status indicators display next to each file (Figure 4-6). • Blue indicator – file in queue for downloading. • Red indicator – file currently downloading. • Green indicator – file has successfully downloaded. 4-11 Figure 4-6. Download Files – Status Indicators 1-866-4TOPCON www.topconpositioning.
Operation 9. Click Exit on the File Manager dialog box. 10. Continue with other operations. Or click File->Disconnect, then File->Exit to quit PC-CDU (Figure 4-7). Figure 4-7. Click Disconnect then Exit Deleting Files Use the following steps to delete files from your receiver. 1. Connect your receiver and computer. See “Connecting the HiPer Lite and a Computer” on page 2-4 for this procedure. 2. On the Connection Parameters dialog box, enable RTS/CTS handshaking (Figure 4-8). Figure 4-8.
Deleting Files 3. Click File->File Manager (Figure 4-9). Figure 4-9. File->Manager 4. On the Download files tab, select the file(s) you want to delete (Figure 4-10). To select multiple files, hold down the shift key and click on nonsequential files to select several files at once; or hold down the Ctrl key and click on individual files. Figure 4-10. Delete Files 5. Click Delete (Figure 4-10). 6. Click Yes at the delete files confirmation dialog box. PC-CDU deletes the selected files. 7.
Operation Checking an OAF TIP For a complete list of options and their details, visit the Topcon website. You can check the status of your receiver’s options, and load any new OAFs, using the RS232 cable, a computer, and PC-CDU. Refer to the PC-CDU User’s Manual for a more complete description of the PC-CDU software. 1. Connect your receiver and computer. See “Connecting the HiPer Lite and a Computer” on page 2-4 for this procedure. 2. Click Tools->Receiver Options (Figure 4-11). Figure 4-11.
Checking an OAF • -1 or “-----” – the firmware version does not support this option. • 0 – the receiver option is disabled. • positive integer – the option is enabled. • yes or no – the option is either enabled or disabled. Figure 4-12. Option Manager 3. When finished, click Exit on the Option Manager screen, then click File->Disconnect to prevent conflicts with serial port management. 1-866-4TOPCON www.topconpositioning.
Operation Loading OAFs Topcon Positioning System dealers provide customers with OAF files. For any OAF related questions, E-mail TPS at options@topconps.com. Please have your receiver ID number available (see “Checking Firmware Version” on page 4-21). 1. To load a new OAF, follow steps one and two in “Checking an OAF” on page 4-14. 2. Click Load at the bottom of the Option Manager screen (see Figure 4-12 on page 4-15). 3. Navigate to the location of the new Option Authorized File. OAFs have .jpo or .
Managing HiPer Lite Memory Managing HiPer Lite Memory When using the HiPer Lite in static or dynamic applications, you may need to know the amount of memory the receiver’s log file occupies. The specific memory size depends on the type of data being recorded. Use the formulas below to compute the approximate size of the receiver’s log files. • SS – the estimated size of one epoch of raw data in the receiver’s log file (expressed in bytes). • N – the number of observed satellites per epoch.
Operation In addition, the NVRAM keeps information about the receiver file system. Note that after clearing the NVRAM, the receiver's STAT LED will flash orange for a few seconds indicating that the receiver is scanning and checking the file system. Firmware versions 2.2p1 or higher keep the spread spectrum modem on after clearing the NVRAM. Clear the NVRAM using the MINTER or PC-CDU. Using MINTER to Clear NVRAM 1. Press the power key to turn off the receiver. 2. Press and hold the FN key. 3.
Changing Receiver Modes Changing Receiver Modes The HiPer Lite receiver has four modes, two information modes and two power modes: • Normal Mode • Extended Information Mode • Sleep Mode • Zero Power Mode See “Information Modes” on page 4-7 for a description of Normal Mode and Extended Information Mode. Sleep Mode In sleep mode, the power board and Bluetooth module will continue to draw power from the batteries, causing the batteries to drain over time.
Operation Zero Power Mode When your HiPer Lite is off, even in Sleep Mode, the power board will continue to draw power from the batteries. This means that if you fully charge your receiver, turn it off and store it, the receiver will drain its battery power in less than two months. To stop the power board from draining the batteries, you can put your receiver in Zero Power Mode. 1. Turn on your receiver. 2. Press and hold the power key for more than 8 seconds, but less than 14 seconds. 3.
Checking Firmware Version Checking Firmware Version Use PC-CDU to check the firmware version of the receiver. NOTICE The HiPer Lite receiver should be loaded with firmware version 2.3p2 or newer. CAUTION Do not use firmware versions 2.3p1 or older. 1. Connect the receiver and a computer. See “Connecting the HiPer Lite and a Computer” on page 2-4 for this procedure. 2. Click on Help->About (Figure 4-15). Figure 4-15. Help->About The About PC-CDU dialog box opens (Figure 4-16). Figure 4-16.
Operation The About PC-CDU dialog box lists important information about the different hardware accessories and software properties. This list includes the following, which you will need if you contact TPS or your dealer: • Receiver model • Receiver ID • Firmware version 3. When finished, click OK, then click File->Disconnect to prevent conflicts with serial port management. Loading New Firmware Base and Rover receivers must be loaded with the same firmware version.
Loading New Firmware 4. Activate FLoader (Figure 4-17). Figure 4-17. FLoader Main Screen 5. On the Connection tab, select the COM port on your computer that connects with your receiver and select it’s speed (usually 115200) (Figure 4-17). See the following sections to load the appropriate firmware. Receiver and Power Board Firmware Receiver and power board firmware is released as a compressed file that you download and decompress. This file contains the following three files: • ramimage.
Operation 1. In FLoader, select the Device tab and set the Device Type as Receiver (Figure 4-18). Figure 4-18. Set Device Type 2. Click Get from Device for device information (Figure 4-18). 3. Select the Program tab and set the Capture Method to Soft Break Capture (recommended) (Figure 4-19). Figure 4-19. Program Tab Settings 4-24 4. Browse for and select the receiver board’s RAM file and Flash file (Figure 4-19).
Loading New Firmware 5. Click Load and wait until 100% of the files load into the receiver. NOTICE If you selected an incorrect RAM or Flash file, an error message will display at the bottom of the dialog box. Reselect the correct file. 6. Select the Device tab and set the Device Type as Receiver’s Power Board (Figure 4-20). Figure 4-20. Set Device Type 7. Click Get from Device for device information (Figure 4-20). 4-25 1-866-4TOPCON www.topconpositioning.
Operation 8. Select the Program tab and set the Capture Method to Soft Break Capture (recommended) (Figure 4-21). Figure 4-21. Program Tab Settings 9. Browse for and select the Power board’s RAM file (Figure 4-21). 10. Click Load and wait until 100% of the power board file loads into your receiver. NOTICE If you selected an incorrect RAM file, an error message will display at the bottom of the dialog box. Reselect the correct file. 11. Click File->Exit. 12.
Loading New Firmware Bluetooth Module Firmware Bluetooth module firmware is released as a compressed file that you download and decompress. This file contains the following two files: • btloader.ldr – the Bluetooth module RAM file • btmain.ldp – the Bluetooth module Flash file NOTICE You must load both files when loading new firmware. These files must come from the same firmware package. 1. In FLoader, select the Device tab and set the Device Type as Receiver (Figure 4-22). Figure 4-22.
Operation 3. Select the Program tab and set the Capture Method to Soft Break Capture (recommended) (Figure 4-23). Figure 4-23. Program Tab Settings 4. Browse for and select the Bluetooth module’s RAM file and Flash file (Figure 4-23). 5. Click Load and wait until 100% of the files load into your receiver (Figure 4-24). Figure 4-24. Bluetooth Firmware Load Complete NOTICE If you selected an incorrect RAM or Flash file, an error message displays at the bottom of the dialog box. Reselect the correct file.
Chapter 5 Troubleshooting In general, as long as you follow the maintenance and safety instructions provided in this manual, you should have few problems with your HiPer Lite. This chapter will help you diagnose and solve some common problems you may encounter with your HiPer Lite receiver. Before contacting TPS Customer support about any problems with the receiver, try the following: • Reset the receiver using PC-CDU (Tools->Reset receiver).
Troubleshooting Power Problems All HiPer Lite receivers are preset in the factory as “Auto Mode” for both the power and charger. If you want to check these settings, 1. Connect your receiver and computer and run PC-CDU (see “Connecting the HiPer Lite and a Computer” on page 2-4). 2. Once connected, click Configuration->Receiver. 3. On the General tab, view the Power and Charger fields. These fields should be set to Auto. If not, change them to Auto and click Apply.
Receiver Problems Receiver Problems The following are some of the most commonly encountered receiver problems. Problem The receiver cannot establish a connection to a computer or external controller. Causes Solutions The cable is not properly plugged in. • Check that the cable connector is attached to the correct serial port. • Unplug the cable, then securely and properly reconnect it to the receiver.
Troubleshooting Problem The receiver does not lock on to satellites for a long period of time. Causes Solutions The receiver stores an old almanac. • Update the almanac. • See “Collecting Almanacs” on page 2-40. Problem The receiver tracks too few satellites. Causes Solutions The elevation mask value is too high (e.g., above 15 degrees). • Lower the elevation mask. • See page 2-23 for information on setting the elevation mask.
Receiver Problems Problem The receiver cannot obtain Code Differential and/or RTK solutions. Causes Solutions An improper receiver • Choose the correct receiver status. status has been chosen. 1. Connect your receiver and a computer and start PC-CDU. See “Connecting the HiPer Lite and a Computer” on page 2-4. 2.
Troubleshooting Poor satellite geometry Conduct your survey when PDOP values (PDOP/GDOP values are low. are too high). 5-6 The elevation mask is above 15 degrees. • Lower the elevation mask. • See page 2-23 for information on setting the elevation mask. The receiver and the antenna have a poor connection. • Ensure the cable is undamaged. • Check the cable connector attachment to the receiver. Remove and reattach the cable connector to ensure a secure connection.
Receiver Problems The specified baud rate • Change the baud rate to that which your modem supports. See the is not compatible with modem’s manual for baud rate support the baud rates the information. modem supports. • See “Radio Configuration” on The baud rate is the page 2-28 for checking the current rate at which the baud rate and changing the baud rate. receiver transmits differential messages to the modem and vice versa. The modem battery is low. • Attach an external power source to the receiver.
Troubleshooting The receiver has already logged 256 files into the internal memory. • Delete unnecessary files (see “Deleting Files” on page 4-12). • Use the AFRM feature. See “Automatic File Rotation Mode (AFRM) parameters” on page 2-24. Bluetooth Problems The following are some of the most commonly encountered error messages. BTCONF reports the error messages in the status bar. Error Message Can’t find receiver. Causes Solutions The receiver is turned off.
Bluetooth Problems The receiver port used 1. Connect your receiver and a for connection is not in computer using a free port (see Command mode. “Connecting the HiPer Lite and a Computer” on page 2-4) and start PC-CDU. 2. Click Configuration->Receiver ->Ports. 3. Change the Input for the serial port used for connection to Command. The settings for Port B • The settings for Port B are: 115200 may have been baud rate, 8 data bits, 1 stop bit, no changed. parity, and no handshaking.
Troubleshooting The Bluetooth module Close the connection with the device, is linked with another then connect to your receiver. device. The Bluetooth module’s processor is overloaded. 1. Put your receiver in Zero Power Mode. See “Zero Power Mode” on page 4-20 for details. 2. Press the Reset key for about one second to return the receiver to normal mode. 3. Re-connect to the Bluetooth module. The receiver does not have a Bluetooth module. Contact your dealer to purchase a Bluetooth enabled receiver.
Bluetooth Problems The receiver’s Slot 3 is 1. Connect your receiver and a turned off. computer using an RS232 cable (see “Establishing an RS232 Cable Connection” on page 2-6). 2. Click Configuration->Receiver ->General. 3. In the Turn on/off Slots area, enable the Slot 3 (B) check box. The devices may be • Verify that your devices are within out of acceptable radio acceptable radio range. range. • Move the devices within radio range.
Troubleshooting Radio Modem Problems The following are some of the most commonly encountered spread spectrum radio modem problems. Problem RX LED flashes red. Causes Solutions A fault condition has been detected. • Check that the radio modem’s antenna is undamaged. Contact your dealer to replace the antenna. • Check that the radio modem’s antenna is securely and properly connected to the antenna port on the radome. • Move the antenna/receiver away from conducting objects (such as, large metal objects).
Radio Modem Problems The receiver port used Restore Command mode for this port: for connection is not in 1. Connect your receiver and a Command mode. computer using a free port, such as port D (see “Connecting the HiPer Lite and a Computer” on page 2-4), and start PC-CDU. 2. Click Configuration->Receiver ->Ports. 3. Change the Input for the serial port used for connection to Command. The computer port you have selected for connection is not the same as you specified in the PC Serial Port control.
Troubleshooting Problem Modem-TPS displays the following error message: “Open COM# port failed: Access is denied.” Causes Solutions Another application • Close the application, then re-connect. uses the computer port • Connect the receiver via another, dedicated for unused computer port.
Appendix A Specifications This TPS product is a 40-channel GPS receiver with an internal spread spectrum radio, a Bluetooth wireless technology module, and a rugged aluminum housing complete with MINTER and cable connectors. HiPer Lite Specifications Table A-1 lists HiPer Lite component details. Table A-1.
Specifications Table A-1. HiPer Lite Specifications Component Details Survey Mode Static Kinematic (Stop and Go) RTK (Real-time Kinematic) DGPS (Differential GPS) Survey Accuracy Static, Fast Static For L1+L2 – H: 3mm + 1ppm x D; V: 5mm + 1.4ppm x D For L1 – H: 5mm + 1.5ppm x D; V: 6mm + 1.5ppm x D Kinematic For L1+ L2 – H: 10mm + 1.5ppm x D; V: 20mm + 1.5ppm x D for L1 – H: 15mm + 1.5ppm x D; V: 30mm + 1.5ppm x D RTK For L1+ L2 – H: 10mm + 1.5ppm x D; V: 20mm + 1.5ppm x D For L1 – H: 15mm + 1.
HiPer Lite Specifications Table A-1. HiPer Lite Specifications Component Details Bluetooth Module specifications Type Class 2 Service classes Miscellaneous Supported profiles LM, L2CAP, SDP, PPP Frequency Country Code North America and Europe Data Storage and Display Status Indicators Four, three-color LED’s Controls Three function keys Data Features Up to 20 Hz update rate for real time position and raw data (code and carrier) 10cm code phase and 0.
Specifications Table A-1. HiPer Lite Specifications Component Details Antenna GPS Antenna Internal Antenna Type Microstrip Memory Internal Memory Compact flash card (not removable) Capacity Standard – 0 MB Max – 96 MB Logging Time 53 hours (8 MB, 15sec, L1/L2, 7 satellites) Logging Interval 0.05 to 86400 seconds, depending on purchased options Power A-4 Internal battery Li-ion, 3000 mAh, 7.
HiPer Lite Specifications Table A-1. HiPer Lite Specifications Component On-board Details Backup battery for timekeeping and almanac data storage 10 years minimum operation Environment Operating temperature -30 C° to + 60 C° with batteries Storage temperature -40 C° to +75 C° with batteries Physical Enclosure Aluminum extrusion, rainproof Color Topcon Yellow Dimensions W:159 x H:88 x D:172 mm Weight 1.
Specifications Table A-1. HiPer Lite Specifications Component Details NMEA NMEA version Ver. 2.1, 2.2, 2.3, 3.0 output Messages GGA, GLL, GNS, GRS, GSA, GST, GSV, HDT, RMC, VTG, ZDA, ROT Output interval 1Hz standard; 5, 10, 20Hz optional DGPS Correction format RTCM SC104 Ver 2.1, 2.2, and 2.
HiPer Lite Specifications Table A-1.
Specifications Table A-1. HiPer Lite Specifications Component Details Battery Charger (AC Adapter) Size W:60 x L:112 x H:36 mm Weight 235 g Operating Temperature 0 C° to +40 C° Storage Temperature -40 C° to +85 C° Input AC 90 to 264 V 1A (110 V AC) 47 to 63 Hz Output DC 12 V 2.
Connector Specifications NOTICE In areas of high multipath, during periods of large PDOP, and during periods of increased ionospheric activity, performance may degrade. NOTICE Use robust checking procedures in areas of extreme multipath or under dense foliage. Connector Specifications The following sections list HiPer Lite connector details. Radio (Modem) RF Connector The Spread Spectrum modem (TPS) modem connector type (Table A-2) is a reverse TNC RF connector. Table A-2.
Specifications Power Connector The power connector (Figure A-1) is a sealed receptacle, 5 pin, ODU part number G80F1C-T05QF00-0000. Figure A-1. Power Connector Table A-3 gives power connector specifications. Table A-3.
Connector Specifications Serial C-RS232 Connector For ports A and D. The RS232 connectors (Figure A-2) are sealed receptacle, 7 pin, ODU part number G80F1C-T07QC000000. Figure A-2. RS232 Connector Table A-4 gives the RS232 cable connector specifications. Table A-4. RS232 Connector Specifications Number Signal Name Dir Details 1 Power_OUT P Power Output (12V DC, I<0.
Specifications Notes: A-12 Topcon HiPer Lite Operator’s Manual
Appendix B Safety Warnings General Warnings NOTICE To comply with RF exposure requirements, maintain at least 20cm between the user and the HiPer Lite receiver. WARNING The HiPer Lite is designed for survey and survey related uses (i.e., surveying coordinates, distances, angles and depths, and recording such measurements). This product should never be used: – Without the user thoroughly understanding this manual. – After disabling safety systems or altering the product. – With unauthorized accessories.
Safety Warnings – Contrary to applicable laws, rules, and regulations. DANGER THE HIPER LITE SHOULD NEVER BE USED IN DANGEROUS ENVIRONMENTS. USE IN RAIN OR SNOW FOR A LIMITED PERIOD IS PERMITTED. Internal Battery Pack Warnings DANGER NEVER ATTEMPT TO OPEN THE HIPER LITE CASING OR REPLACE THE BATTERIES! LITHIUM-ION BATTERIES CAN BE DANGEROUS IF MISHANDLED! DANGER DO NOT INCINERATE OR HEAT BATTERY PACK ABOVE 212 DEGREES FAHRENHEIT (100 DEGREES CELSIUS).
Usage Warnings – Do not charge in conditions different than specified. – Do not use other than the specified battery charger. – Do not short circuit. – Do not crush or modify. Usage Warnings CAUTION If this product has been dropped, altered, transported or shipped without proper packaging, or otherwise treated without care, erroneous measurements may occur. The owner should periodically test this product to ensure it provides accurate measurements.
Safety Warnings Notes: B-4 Topcon HiPer Lite Operator’s Manual
Appendix C Warranty Terms TPS laser and electronic positioning equipment are guaranteed against defective material and workmanship under normal use and application consistent with this Manual. The equipment is guaranteed for the period indicated, on the warranty card accompanying the product, starting from the date that the product is sold to the original purchaser by TPS’ Authorized Dealers.1 During the warranty period, TPS will, at its option, repair or replace this product at no additional charge.
Warranty Terms Notes: C-2 Topcon HiPer Lite Operator’s Manual
Index A Baud rate AFRM 2-24 Almanac 2-40 Bluetooth 1-10, 2-5, 2-6 broadcast data 1-4 collecting 2-40 ephemerides 1-4 Always append to file 2-24 Antenna 1-6, 1-10 see also External antenna see also Internal antenna offsets 3-3 setup 3-1 internal 3-2 Antenna reference point 3-2 see also ARP ARP 1-12, 3-2, 3-3 Automatic file rotation mode 2-24 B Back panel 1-15 Base station configuration 3-5–3-8 setup 3-8, 3-10 BATT LED 2-20 blink pattern 2-20, 4-6 green 4-6 orange 4-6 red 4-6 Battery 1-12 charger 1-12,
Index power board 4-23, 4-26 RAM 4-23, 4-24, 4-27, 4-28 select 4-10 radio 2-28 receiver 2-9 using PC-CDU 2-9 Connect receiver to computer 2-30 unable to connect 2-6 using Bluetooth 2-6 using PC-CDU 2-7 using RS232 cable 2-6, 2-35 D Data recording auto-start 2-26 Delete files 4-12–4-13 Differential corrections LQ field 3-17 Download BTCONF 2-35 files 4-9–4-12 firmware 4-22–4-26, 4-27–4-28 FLoader 4-22 indicators 4-11 OAFs 4-16 Dual frequency 1-2 E EIM 4-7–4-8 Elevation mask 2-23 External components 1-
Index K N Kinematic survey 3-8 see also Stop and Go survey Normal mode 4-7 NVRAM 1-4, 4-17 clear 4-17, 4-26 w/ MINTER 4-18 w/ PC-CDU 4-18 L LED BATT 4-6 REC 4-2 RX 4-6 STAT 4-2 Literature 1-8 Load firmware 4-22–4-26, 4-27–4-28 LQ field 3-18 M Manuals 1-8 O OAF 1-16 OAFs 1-16 check 4-14 load 4-16 Offsets 3-3 horizontal 3-3 internal antenna 3-2 vertical 3-3 Option authorized files see OAFs online 1-9 Memory 4-17 size of log files 4-17 P Minimum INTERface Package contents see MINTER MINTER 1-1
Index R see SHMM Radio configuration 2-28 software 1-8 RAM file 4-23, 4-24, 4-27, 4-28 Real-time kinematic 1-2 see also RTK 1-2 REC LED 4-2 green 4-2 orange 4-2 red 4-2, 4-3 Receiver modes 4-19 see also EIM see also Normal Mode extended 4-7–4-8 sleep mode 4-19 zero power 4-20 Receiver setup 3-2 Recording interval 2-23 Reset key 4-2 Rover setup 3-14–3-17 RTK 1-2, 3-10 base station setup 3-10 package contents 1-7 rover setup 3-14 RX LED 4-6 blink pattern 4-6 green 4-6 no light 4-6 orange 4-6 S Satellit
Index U Unable to connect 2-6 Uninstall BTCONF 2-35 Modem-TPS 2-30 W Warnings B-1 battery pack B-2 general B-1 usage B-3 Z Zero power mode 4-20 reset key 4-2 Index 1-866-4TOPCON www.topconpositioning.
Index Notes: Index Topcon HiPer Lite Operator’s Manual
TOPCON Topcon Positioning Systems, Inc. 5758 W. Las Positas Blvd. Pleasanton, California U.S.A. Phone: 925 • 460 • 1300 Fax: 925 • 460 • 1315 © 2003 Topcon Corporation. All rights reserved. No unauthorized duplication. P/N: 7010-0557 Rev. A Printed in U.S.A.
