Topcon America 840802 GPS Survey Receiver User Manual HiPer Lite Operator s Manual
Topcon America Corporation GPS Survey Receiver HiPer Lite Operator s Manual
Users Manual
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PRECISION GPS+: HiPer Lite
HiPer
Operator’s Manual
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Topcon only sells GPS products into Precision Markets.
Please go to www.topcongps.com for detailed market information.
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.
ECO#2049
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Table of Contents
Preface .................................................................. xi
Terms and Conditions ...................................................... xi
Regulatory Information ................................................... xiv
Manual Conventions ........................................................ xvi
Chapter 1
Introduction .......................................................... 1-1
Overview .......................................................................... 1-2
Principles of Operation .................................................... 1-2
GPS Overview ........................................................... 1-2
Calculating Positions .......................................... 1-3
GPS Positioning .................................................. 1-4
Conclusion .......................................................... 1-5
Receiver Overview .................................................... 1-5
Standard Package Contents .............................................. 1-7
Cables ........................................................................ 1-7
Software .................................................................... 1-8
Literature ................................................................... 1-8
Getting Acquainted .......................................................... 1-9
Internal Components ................................................. 1-10
GPS+ antenna ..................................................... 1-10
Bluetooth Module ............................................... 1-10
Radio Modem ..................................................... 1-10
Power Board ....................................................... 1-11
GPS+ Receiver Board ......................................... 1-11
Battery ................................................................ 1-12
External Components ................................................ 1-12
Bottom Panel ...................................................... 1-12
Radome ............................................................... 1-13
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Front Panel .......................................................... 1-14
Back Panel .......................................................... 1-15
Option Authorized File (OAF) ......................................... 1-16
Chapter 2
Configuration ....................................................... 2-1
Powering the HiPer Lite ................................................... 2-2
Internal batteries ........................................................ 2-2
External Batteries ...................................................... 2-3
Battery Charger ......................................................... 2-4
Turning On/Off the HiPer Lite .................................. 2-4
Connecting the HiPer Lite and a Computer ..................... 2-4
Establishing a Wireless Connection .......................... 2-5
Establishing an RS232 Cable Connection ................. 2-6
Establishing a PC-CDU Connection ......................... 2-6
HiPer Lite Configuration ................................................. 2-9
Power Management ................................................... 2-14
Charging Internal Batteries ................................. 2-19
Checking Internal Battery Status ........................ 2-20
MINTER Configuration ................................................... 2-20
Radio Configuration ......................................................... 2-28
Bluetooth Module Configuration ..................................... 2-35
Collecting Almanacs ........................................................ 2-40
Chapter 3
Setup and Survey ................................................. 3-1
HiPer Lite Receiver Setup ............................................... 3-1
Step 1: Set up HiPer Lite Receiver ............................ 3-2
Step 2: Measure Antenna Height ............................... 3-2
Step 3: Collect Data ................................................... 3-4
Surveying with the HiPer Lite ......................................... 3-5
Static Survey .............................................................. 3-5
Kinematic (Stop and Go) Survey .............................. 3-8
Real-time Kinematic Survey ..................................... 3-10
Set up an RTK Base Station ............................... 3-10
Setting up an RTK Rover .................................... 3-14
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Chapter 4
Operation .............................................................. 4-1
Using the MINTER .......................................................... 4-1
Power Key ................................................................. 4-2
Status LED ................................................................ 4-2
Reset Key .................................................................. 4-2
FN Key and Record LED .......................................... 4-2
Battery LED .............................................................. 4-6
Modem LED .............................................................. 4-6
Information Modes .................................................... 4-7
Normal ................................................................ 4-7
Extended Information Mode (EIM) .................... 4-7
Downloading Files to a Computer ................................... 4-9
Deleting Files ................................................................... 4-12
Checking an OAF ............................................................ 4-14
Loading OAFs ................................................................. 4-16
Managing HiPer Lite Memory ......................................... 4-17
Clearing the NVRAM ...................................................... 4-17
Using MINTER to Clear NVRAM ........................... 4-18
Using PC-CDU to Clear NVRAM ............................ 4-18
Changing Receiver Modes ............................................... 4-19
Sleep Mode ................................................................ 4-19
Zero Power Mode ...................................................... 4-20
Checking Firmware Version ............................................ 4-21
Loading New Firmware ................................................... 4-22
Receiver and Power Board Firmware ....................... 4-23
Bluetooth Module Firmware ..................................... 4-27
Chapter 5
Troubleshooting ................................................... 5-1
Power Problems ............................................................... 5-2
Receiver Problems ........................................................... 5-3
Bluetooth Problems ......................................................... 5-8
Radio Modem Problems .................................................. 5-12
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Appendix A
Specifications ....................................................... A-1
HiPer Lite Specifications ................................................. A-1
Connector Specifications ................................................. A-9
Radio (Modem) RF Connector .................................. A-9
Power Connector ....................................................... A-10
Serial C-RS232 Connector ........................................ A-11
Appendix B
Safety Warnings ................................................... B-1
General Warnings ............................................................ B-1
Internal Battery Pack Warnings ....................................... B-2
Usage Warnings ............................................................... B-3
Appendix C
Warranty Terms .................................................... C-1
Index
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List of Figures
Chapter 1
Introduction .......................................................... 1-1
HiPer Lite Receiver ......................................................... 1-1
HiPer Lite Radome .......................................................... 1-13
HiPer Lite Front Panel ..................................................... 1-14
HiPer Lite Back Panel ..................................................... 1-15
Chapter 2
Configuration ........................................................ 2-1
PC-CDU Main Screen ..................................................... 2-7
Click File->Connect ........................................................ 2-7
Bluetooth and RS232 Connection Parameters ................. 2-8
PC-CDU Connection Established .................................... 2-8
Configuration->Receiver ................................................. 2-9
Receiver Configuration .................................................... 2-10
Receiver Configuration – MINTER Tab ......................... 2-10
Receiver Configuration – Advanced Tab ........................ 2-11
Advanced Configuration – Multipath Reduction ............ 2-12
Advanced Configuration – Loop Management ............... 2-13
Click Disconnect then Exit .............................................. 2-13
Configuration->Receiver ................................................. 2-14
Select Power Mode .......................................................... 2-14
Select Charger Mode ....................................................... 2-15
Select Power Output Modes – Ports ................................ 2-16
Select Power Output Modes – Slots ................................ 2-17
View Voltages Information ............................................. 2-17
Enable and Apply Power Settings ................................... 2-18
HiPer Lite MINTER ........................................................ 2-20
Connection Parameters – MINTER Settings ................... 2-22
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Configuration->Receiver ................................................. 2-22
Receiver Configuration – MINTER Tab ......................... 2-23
Run Modem-TPS ............................................................. 2-29
Modem-TPS Installation Wizard – Default Directory ..... 2-29
Modem-TPS Installation .................................................. 2-29
Modem-TPS Installation Complete ................................. 2-30
Uninstall Modem-TPS ..................................................... 2-30
Modem-TPS Connection Dialog Box .............................. 2-31
Modem-TPS Radio Link Tab ........................................... 2-32
Modem-TPS Serial Interface Tab .................................... 2-33
Modem-TPS Identification Tab ....................................... 2-33
About Modem-TPS .......................................................... 2-34
Click Disconnect then Exit .............................................. 2-34
Bluetooth Module Configuration Main Screen ................ 2-36
Select Communication Port and Click Connect ............... 2-36
BTCONF Identification Tab ............................................ 2-37
BTCONF Parameters Tab ................................................ 2-38
BTCONF Security Parameters ......................................... 2-39
BTCONF Serial Interface Tab ......................................... 2-39
Click Disconnect then Exit .............................................. 2-40
Chapter 3
Setup and Survey ................................................. 3-1
HiPer Lite Antenna Offsets .............................................. 3-3
Configuration->Receiver->MINTER .............................. 3-7
Advanced->Multipath ...................................................... 3-7
Advanced->Loop Management ....................................... 3-8
Rover MINTER Configuration ........................................ 3-9
Set All Parameters to Defaults ......................................... 3-11
Receiver Configuration – Positioning .............................. 3-11
Base Tab Configuration ................................................... 3-12
Base Configuration – Ports .............................................. 3-13
HiPer Lite Rover Station Setup ........................................ 3-14
Rover Tab Configuration ................................................. 3-15
Rover Configuration – Ports ............................................ 3-17
PC-CDU Main Screen ...................................................... 3-17
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Chapter 4
Operation .............................................................. 4-1
MINTER .......................................................................... 4-1
Connection Parameters – RTS/CTS Handshaking .......... 4-9
File->File Manager .......................................................... 4-9
Find Files to Download ................................................... 4-10
Download Files ................................................................ 4-11
Download Files – Status Indicators ................................. 4-11
Click Disconnect then Exit .............................................. 4-12
Connection Parameters – RTS/CTS Handshaking .......... 4-12
File->Manager ................................................................. 4-13
Delete Files ...................................................................... 4-13
Tools->Receiver Options ................................................. 4-14
Option Manager ............................................................... 4-15
Load OAF ........................................................................ 4-16
Tools->Clear NVRAM .................................................... 4-18
Help->About .................................................................... 4-21
About PC-CDU ................................................................ 4-21
FLoader Main Screen ...................................................... 4-23
Set Device Type ............................................................... 4-24
Program Tab Settings ...................................................... 4-24
Set Device Type ............................................................... 4-25
Program Tab Settings ...................................................... 4-26
Get Device Type .............................................................. 4-27
Program Tab Settings ...................................................... 4-28
Bluetooth Firmware Load Complete ............................... 4-28
Appendix A
Specifications ....................................................... A-1
Power Connector ............................................................. A-10
RS232 Connector ............................................................. A-11
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Notes:
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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 ............................................................... 4-1
FN Key Functions and REC LED Status ......................... 4-4
Signal-to-Noise (S/N) “Good” Ratios ............................. 4-8
Appendix A
Specifications ......................................................... A-1
HiPer Lite Specifications ................................................. A-1
Spread Spectrum Modem Connector Specifications ....... A-9
Power Connector Specifications ...................................... A-10
RS232 Connector Specifications ..................................... A-11
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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. The user is required to be a professional surveyor or
have a good knowledge of surveying, in order to understand the
user and safety instructions, before operating, inspecting or
adjusting. Always wear required safety attire (safety shoes, hard
hat, etc.) when operating.
COPYRIGHT – All information contained in this Manual is the
intellectual property of, and copyrighted material of TPS. All rights
are reserved. You may not use, access, copy, store, display, create
derivative works of, sell, modify, publish, distribute, or allow any
third party access to, any graphics, content, information or data in
this Manual without TPS’ express written consent and may only use
such information for the care and operation of your HiPer Lite. The
information and data in this Manual are a valuable asset of TPS and
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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. Product and company names mentioned herein
may be trademarks of their respective owners.
DISCLAIMER OF WARRANTY – EXCEPT FOR ANY
WARRANTIES IN APPENDIX C OR A WARRANTY CARD
ACCOMPANYING THE PRODUCT, THIS MANUAL AND THE
HIPER LITE ARE PROVIDED “AS-IS.” THERE ARE NO
OTHER WARRANTIES. TPS DISCLAIMS ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR
ANY PARTICULAR USE OR PURPOSE. TPS AND ITS
DISTRIBUTORS SHALL NOT BE LIABLE FOR TECHNICAL
OR EDITORIAL ERRORS OR OMISSIONS CONTAINED
HEREIN; NOR FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES RESULTING FROM THE FURNISHING,
PERFORMANCE OR USE OF THIS MATERIAL OR THE HiPer
Lite. SUCH DISCLAIMED DAMAGES INCLUDE BUT ARE
NOT LIMITED TO LOSS OF TIME, LOSS OR DESTRUCTION
OF DATA, LOSS OF PROFIT, SAVINGS OR REVENUE, OR
LOSS OF THE PRODUCT’S USE. IN ADDITION TPS IS NOT
RESPONSIBLE OR LIABLE FOR DAMAGES OR COSTS
INCURRED IN CONNECTION WITH OBTAINING
SUBSTITUTE PRODUCTS OR SOFTWARE, CLAIMS BY
OTHERS, INCONVENIENCE, OR ANY OTHER COSTS. IN
ANY EVENT, TPS SHALL HAVE NO LIABILITY FOR
DAMAGES OR OTHERWISE TO YOU OR ANY OTHER
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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. The user is
granted a personal, non-exclusive, non-transferable license to use
such Software under the terms stated herein and in any case only
with a single HiPer Lite or single computer. You may not assign or
transfer the Software or this license without the express written
consent of TPS. This license is effective until terminated. You may
terminate the license at any time by destroying the Software and
Manual. TPS may terminate the license if you fail to comply with
any of the Terms or Conditions. You agree to destroy the Software
and manual upon termination of your use of the HiPer Lite. All
ownership, copyright and other intellectual property rights in and to
the Software belong to TPS. If these license terms are not
acceptable, return any unused software and manual.
CONFIDENTIALITY – This Manual, its contents and the
Software (collectively, the “Confidential Information”) are the
confidential and proprietary information of TPS. You agree to treat
TPS’ Confidential Information with a degree of care no less stringent
that the degree of care you would use in safeguarding your own most
valuable trade secrets. Nothing in this paragraph shall restrict you
from disclosing Confidential Information to your employees as may
be necessary or appropriate to operate or care for the HiPer Lite. Such
employees must also keep the Confidentiality Information
confidential. In the event you become legally compelled to disclose
any of the Confidential Information, you shall give TPS immediate
notice so that it may seek a protective order or other appropriate
remedy.
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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. The HiPer
Lite should only be repaired by authorized TPS warranty service
centers. Users should review and heed the safety warnings in
Appendix B.
MISCELLANEOUS – The above Terms and Conditions may be
amended, modified, superseded, or canceled, at any time by TPS.
The above Terms and Conditions will be governed by, and
construed in accordance with, the laws of the State of California,
without reference to conflict of laws.
Regulatory Information
The following sections provide information on this product’s
compliance with government regulations.
FCC Class B Compliance
This device complies with Part 15 of the FCC rules. Operation
is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received,
including interference that may cause undesired operation.
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the
FCC rules. These limits are designed to provide reasonable
protection against harmful interference in residential
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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.
If this equipment does cause interference to radio or television
equipment reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct
the interference by on or more of the following measures:
• Reorient or relocate the receiving antenna.
• Move the equipment away from the receiver.
• Plug the equipment into an outlet on a circuit different from
that to which the receiver is powered.
• Consult the dealer or an experienced radio/television
technician for additional suggestions.
CAUTION
Any changes or modifications to the
equipment not expressly approved by the
party responsible for compliance could void
your authority to operate such equipment.
Canadian Emissions Labeling
Requirements
This Class B digital apparatus meets all requirements of the
Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les
exigences du Réglement sur le matériel brouilleur du Canada.
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Manual Conventions
This manual uses the following conventions:
Example Description
File->Exit Click the File menu and click Exit.
Enter 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.
CAUTION
Notification that an action has the potential to
adversely affect system operation, system
performance, data integrity, personal health.
WARNING
Notification that an action will result in
system damage, loss of data, loss of
warranty, or personal injury.
DANGER
UNDER NO CIRCUMSTANCES SHOULD THIS ACTION
BE PERFORMED.
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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
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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. Precision markets means
markets for equipment, subsystems, components and software for
surveying, construction, commercial mapping, civil engineering,
precision agriculture and land-based construction and agriculture
machine control, photogrammetry mapping, hydrographic and any
use reasonably related to the foregoing.
The HiPer Lite can receive and process both L1 and L2 signals,
improving the accuracy of your survey points and positions. The
dual-frequency and GPS+ features of the HiPer Lite combine to
provide the only real time kinematic (RTK) system accurate for
short and long baselines. Several other features, including multipath
mitigation and co-op tracking, provide under-canopy and low
signal strength reception. The HiPer Lite receiver provides the
functionality, accuracy, availability, and integrity needed for fast
and easy data collection.
Principles of Operation
Surveying with the right GPS receiver can provide users accurate
and precise positioning, a requirement for any surveying project.
This section gives an overview of GPS and receiver functions to
help you understand and apply GPS principles, allowing you to get
the most out of your receiver.
GPS Overview
The Global Positioning System (GPS), run by the United States
Department of Defense (DoD), is a network of up to 28
satellites (at time of printing) orbiting the earth every 12 hours.
The Global Navigation Satellite System (GLONASS), is the
Russian Federation Ministry of Defense counterpart to GPS. At
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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. These satellites broadcast
digital information (ephemerides, almanacs, time frequency
corrections, etc.).
• User – The community and military that use GPS/
GLONASS receivers and the corresponding satellites to
calculate positions.
• Control – Ground stations located around the Earth that
upload data, including clock corrections and new
ephemerides (satellite positions as a function of time), to
ensure the satellites transmit data properly.
GPS receivers use ephemeris and almanac data to calculate
accurate positions, and the positions of your survey points.
Calculating Positions
Once the receiver locks on to a satellite, it starts recording
measurements and receiving the various digital information
(ephemeris, almanac, and so on) the satellites broadcast. To
calculate a position, receivers use the following basic
formula:
Velocity x Time = Distance
Where Velocity is the speed at which radio waves travel
(i.e., the speed of light) and Time is the difference between
the signal transmission time and signal reception time.
To calculate absolute 3-D positions—latitude, longitude,
altitude—the receiver must lock on to four satellites. In a
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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).
Once locked on to a satellite, the receiver collects
ephemerides and almanacs, saving this information to its
NVRAM (Non-Volatile RAM).
• GPS and GLONASS satellites broadcast ephemeris
data cyclically, with a period of 30 seconds.
• GPS satellites broadcast almanac data cyclically with a
period of 12.5 minutes; GLONASS satellites broadcast
almanac data cyclically with a period of 2.5 minutes.
GPS Positioning
Calculating an accurate position requires the following
three elements:
• Accuracy – The accuracy of a position depends upon
the number, signal integrity, and placement (also
known as Dilution of Precision, or DOP) of satellites.
–Differential GPS (DGPS) strongly mitigates
atmospheric and orbital errors, and counteracts anti-
spoofing signals the US Department of Defense
transmits with GPS signals.
–The more satellites in view, the stronger the signal,
the lower the DOP number, providing more accurate
positioning.
• Availability – The availability of satellites affects the
calculation of valid positions. The more visible
satellites available, the more valid and accurate the
position. Natural and man-made objects can block,
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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.
–Five or more visible satellites for only GPS or only
GLONASS; six or more satellites for mixed scenarios.
–Current ephemerides and almanacs.
–Several algorithms to detect and correct faulty
information.
Conclusion
Surveyors can use Topcon GPS+ receivers to collect data
from a network of satellites and control stations to
triangulate precise points anywhere on Earth.
This overview simply outlines the basics of GPS and
GLONASS positioning. For more detailed information,
visit the TPS website (www.topconps.com/gpstutorial/).
Receiver Overview
When power is turned on and the receiver self-test completes,
the receiver’s 40 channels initialize and begin tracking visible
GPS satellites. Each of the receiver’s channels can be used to
track C/A-L1, P-L1, or P-L2 signals. The number of channels
available allows the receiver to track all visible GPS satellites
at any time and location. The GPS antenna receives the
different signals for processing.
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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. Also, broadcast navigation data are retrieved from
the navigation frame.
After the receiver locks on to four or more satellites, it is
possible to solve the so-called “absolute positioning problem”
and compute the receiver’s coordinates and time (in WGS-84).
All this information is stored in the receiver’s memory, which
can be downloaded later onto a computer and processed using a
post-processing software package. When the receiver is run in
RTK mode, raw data measurements can also be recorded into
the receiver’s internal memory. This allows the operator to
double check real-time results obtained in the field.
Depending on your options, capabilities of the HiPer Lite
receiver include:
• Co-Op Tracking
• Multipath reduction
• Wide area augmentation system (WAAS)
• Adjustable phase locked loop (PLL) and delay lock loop
(DLL) parameters
• Dual-frequency static, kinematic, real-time kinematic
(RTK), and differential GPS (DGPS) survey modes
• Auto data logging
• Setting different mask angles
• Setting different survey parameters
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• 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). The
contents of this package include:
• Two HiPer Lite receivers
•LitePole
• Tripod, tribrach, and adapter
• Topcon Tools
• Cables and cords
•Literature
Cables
Standard package cables include:
• Receiver-to-computer RS232 serial cable
• Receiver-to-SAE power cable
• SAE-to-SAE cable extension
• Alligator clips-to-SAE cable
• Power/charger cable
• Power supply W/48” SAFECO connector
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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.html).
The following software will also be useful for operating, caring
for and using your HiPer Lite receiver, and may be required for
some applications.
• FLoader – Topcon’s firmware loader; available on the
Topcon website.
• BTCONF – Topcon’s Bluetooth module configuration
program; available on the Topcon website.
• Survey Pro GPS – optional third-party software for data
collection and display; contact your TPS dealer.
• Carlson SurvCE – optional third-party software for data
collection; contact your TPS dealer.
Literature
HiPer Lite literature includes:
• One year warranty card
• HiPer Lite Operator’s Manual
• Functional specifications
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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).
• PC-CDU User’s Manual
• FLoader User’s Manual
• MINTER User’s Manual
Getting Acquainted
The HiPer Lite is 159mm wide, 172mm deep, 88mm high, weighs
1.65kg. The receiver’s advanced design allows users to
significantly reduce the number of cables required for receiver
operation, allowing the user to perform jobs more reliably and
efficiently, especially when the receiver is moving.
The HiPer Lite is also versatile and can be configured in several
different ways. The casing allocates space for two nonremovable,
on-board Li-Ion batteries, a Bluetooth™1 wireless technology
module, and two Euro cards. One of those cards is the GPS receiver
and the other is used for spread spectrum communications.
The HiPer Lite has standard interior receiver components and two
end panels for user interface, communication, and power supply.
For HiPer Lite specifications, see Appendix A.
1. Bluetooth is a trademark owned by Bluetooth SIG, Inc. and is used
by Topcon Positioning Systems, Inc. under license.
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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. As such, the
HiPer Lite can transfer and synchronize files between the
receiver and any other Bluetooth wireless technology
device that supports serial profile, including portable
handheld devices and external controllers, Bluetooth
adapters for PC-USB/RS ports, mobile computers and
phones, IPAQs, PCMCA-to-Bluetooth adapters, etc.
With Bluetooth wireless technology, the HiPer Lite
reception and transmission distance is 10 meters (32 feet)
for interior projects and 30–50 meters (98–164 feet) for
exterior projects.
The Bluetooth module’s processor and firmware are
independent of the receiver card and power board.
Radio Modem
The HiPer Lite incorporates an internal, spread spectrum,
915 MHz modem for receiving data from a Base station or
transmitting data to a Rover station. The Base station’s
modem transmits the carrier phase and code measurements
along with the reference station information (i.e., location
and description) to the Rover station modem.
The internal radio modem comes with a number of preset
channels programmed at TPS. Complete information
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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). To prevent the batteries
from discharging when the receiver is stored, put the
receiver in Zero Power Mode (see “Zero Power Mode” on
page 4-20 for more information). The batteries will not
charge in this mode.
The power board’s processor and firmware are independent
of the receiver card. To ensure firmware compatibility, the
GPS receiver board and power board must be loaded with
firmware from the same package.
GPS+ Receiver Board
The HiPer Lite is supplied with a Euro-80 card capable of
processing GPS L1/L2 signals.
Table 1-1lists the options available for this card.
A WAAS-enabled TPS receiver allows simultaneous
tracking of two WAAS satellites. Each of the WAAS
satellites is allocated its own channel.
Table 1-1. Euro Card Options
Euro Card Model Available Options
Euro-80 GD (HE_GD) G: GPS L1
GD: GPS L1/L2
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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. If the internal radio modem is turned off,
the GPS receiver should run at least 18 hours with fully
charged on-board batteries.
The Li-Ion batteries used in the HiPer Lite should run at no
less than 98% capacity after 500 charging cycles. These
batteries do not need to be drained before recharging.
A battery charger (AC adapter) is included with the
standard package. See Appendix A for technical
specifications on the battery.
External Components
The HiPer Lite casing includes panels for radio antenna
attachment, a user interface, a power port, and ports for
configuration.
Bottom Panel
• Receiver serial number
• Receiver part number
• Antenna Reference Point (ARP)
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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.
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Front Panel
Figure 1-3 shows front panel components.
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. Once this key is
pressed, the controllers governing the receiver and
power boards reboot and the device restarts.
This key can be used to leave Zero Power Mode or if
the receiver does not respond to commands. See “Using
the MINTER” on page 4-1 for more information on the
Reset key.
• Four serial ports:
–Port A used for communication between the HiPer
Lite and a controller or any other external device.
–Port B used internally to connect the receiver board
and Bluetooth module.
MINTER
Reset PWR
Slant Height Measure Mark
ABCD
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–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.
Figure 1-4. HiPer Lite Back Panel
• Vent plug – Equalizes the pressure between the inside
of the receiver and the outside environment.
• Slant height measure mark (SHMM)
Slant Height Measure Mark
Vent Plug
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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.
When the receiver is purchased, a new OAF activates desired,
purchased options permanently. Receiver options remain intact
when clearing the NVRAM or resetting the receiver.
The OAF enables the following kinds of functions. For a complete
list of available options and details, visit the TPS website
(www.topcongps.com/tech/index) or consult your TPS dealer.
• Type of signal (standard L1; optional L2)
• Memory (standard 0Mb; optional 1Mb up to 96Mb)
• Update rate standard 1Hz (optional 5, 10, or 20Hz)
• RTK at 1Hz, 5Hz, 10Hz, and 20Hz
• RTCM/CMR Input/Output
•Event marker
• Co-Op tracking
• Advanced multipath reduction
• Wide Area Augmentation System (WAAS)
• Receiver Autonomous Integrity Monitoring (RAIM)
• 1 PPS (Pulse-Per-Second; a timing signal)
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Chapter 2
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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. See:
• “Connecting the HiPer Lite and a Computer” on page 2-4,
• “HiPer Lite Configuration” on page 2-9,
• “MINTER Configuration” on page 2-20,
• “Radio Configuration” on page 2-28 (if applicable), and
• “Bluetooth Module Configuration” on page 2-35.
3. Collect an almanac. See “Collecting Almanacs” on page 2-40.
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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. Plug the power/charger cable into an available outlet.
3. Press the Reset key on the receiver. This will ensure that
the receiver is in Normal mode for charging. The receiver
will not charge in Zero Power Mode (see “Zero Power
Mode” on page 4-20 for more information).
4. Leave overnight. A six-hour charge cycle will charge the
batteries about 90%. A seven-hour charge cycle will fully
charge the receiver. The internal batteries can not be
overcharged.
The speed of the charge depends on the Power and Charger
settings on the Receiver Configuration screen, and whether the
receiver is turned off or on. See “Power Management” on
page 2-14 for more information.
The Li-Ion batteries used in the HiPer Lite should run at no less
than 98% capacity after 500 charging cycles. These batteries do
not need to be drained before recharging.
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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.
Otherwise, the external batteries will also charge
internal batteries, causing operation time to
decrease. See “Power Management” on
page 2-14 for more information on setting the
charger mode.
1. Connect the two cables using the SAE connectors.
2. Plug the power cable into the HiPer Lite power port.
3. Attach the battery clip to the battery. A single external 12
V, 2.3 A*h battery should run the HiPer Lite for about 7
hours and the HiPer Lite and modem for no less than 5
hours.
TIP
You can also use an SAE-to-SAE extension cable
and an Alligator clip to SAE cable, and power
your HiPer Lite directly from a battery, such as
the battery used to power your Base radio or
similar battery.
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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).
Turning On/Off the HiPer Lite
To turn On the receiver, press the green power key for about
0.5 seconds and release it.
NOTICE
If the receiver does not turn on, it may be in Zero
Power Mode. See “Zero Power Mode” on
page 4-20 for more information.
To turn Off the receiver, press the green power key for more
than one and less than four seconds (until both the STAT and
the REC LEDs are off). This delay (about 1 second) will
prevent the receiver from being turned off by mistake.
Connecting the HiPer Lite and a
Computer
To configure, manage files, or maintain the HiPer Lite, connect the
receiver and a computer using either:
• The HiPer Lite, a Bluetooth-enabled external device
(computer) and PC-CDU, or
• The HiPer Lite, an RS232 cable, a computer, and PC-CDU.
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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 allows file transfer and synchronization between the
receiver and any other external device that supports Bluetooth
wireless technology; for example, an IPAQ, or a computer with
USB-to-Bluetooth adapter or PCMCA-to-Bluetooth adapter
installed.
NOTICE
Changing the receiver’s Port B default settings
will affect the Bluetooth link. The default settings
for Port B are: 115200 bps, 8 data bits, 1 stop bit,
no parity, and no handshaking.
The HiPer Lite and external device connection procedure varies
slightly depending on the type of external device used. In
general, the connection procedure is as follows:
NOTICE
Refer to your Bluetooth-enabled external device
documentation for detailed connection
information.
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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.
If you cannot establish a connection, check that the receiver’s
slot three is enabled.
1. Connect your receiver and a 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, ensure the Slot 3 (B) check
box is enabled.
Establishing an RS232 Cable Connection
1. Using the RS232 cable, connect the serial port of your
computer (usually COM1) to the receiver’s serial port A.
2. Press the power buttons on the receiver and computer to
turn them on.
3. Continue with Step 1 in “Establishing a PC-CDU
Connection” on page 2-6.
Establishing a PC-CDU Connection
PC-CDU is a Personal Computer-Control Display Unit
software used to manage the various functions of your receiver.
The full range of PC-CDU configuration and function is
outside the scope of this manual. For more information on any
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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 PC-
CDU 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. On the Connection Parameters dialog box, select the
following parameters for Bluetooth or RS232 connections
and click Connect (Figure 2-3 on page 2-8):
• Set the Connection mode (Direct).
• Set the port for your computer (typically COM1) from
the Port drop-down list.
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• 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. PC-CDU Connection Established
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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. However, you can select configuration parameters as
needed for your particular jobsite.
NOTICE
Click Apply after making any configuration
change, otherwise your receiver will not accept
the change.
1. Connect your receiver and computer. See “Connecting the
HiPer Lite and a Computer” on page 2-4 for this procedure.
2. Once connected, click Configuration->Receiver (Figure 2-5).
Figure 2-5. Configuration->Receiver
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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.
Figure 2-7. Receiver Configuration – MINTER Tab
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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
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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).
• Enable Co-Op tracking
• Static Mode
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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.
Once the receiver is configured, the configuration will remain until
you change it either using PC-CDU or clearing the NVRAM.
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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. See “Connecting the
HiPer Lite and a Computer” on page 2-4 for this procedure.
2. Once connected, click Configuration->Receiver
(Figure 2-12).
Figure 2-12. Configuration->Receiver
3. Select the Power Mode drop-down list to set the desired
power source (Figure 2-13). Current Mode displays the
current power source.
Figure 2-13. Select Power Mode
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• 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. Select Charger Mode
• Off – receiver will not charge batteries.
• Charge A – receiver will charge only battery A.
• Charge B – receiver will charge only battery B.
• Auto – receiver will automatically detect and charge
both batteries.
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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.
• Always – the power board delivers voltage on pin one
of all serial port connectors, even if the receiver is off.
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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).
Figure 2-17. View Voltages Information
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• 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. Select and check the Enable Low Power Mode check box
to put the receiver’s processor into low power consumption
mode (Figure 2-18).
Figure 2-18. Enable and Apply Power Settings
10. Click Apply.
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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. Press the Reset key on the receiver. This will ensure
that the receiver is in Normal mode for charging. The
receiver will not charge in Zero Power Mode (see “Zero
Power Mode” on page 4-20 for more information).
4. Leave overnight. A six-hour charge will charge the
batteries about 90%. A seven-hour charge will fully
charge the receiver. The internal batteries cannot be
overcharged.
5. When finished charging, set Power Mode to Auto.
NOTICE
If you remove a power supply cable before
setting Power Mode to Auto, the receiver will be
turned off. To turn it on, you will need to connect
an external power supply once again.
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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. Do one of the following:
•Click on Configuration->Receiver and view the
battery voltages on the Receiver Configuration screen.
•Click on Help->About and view the battery voltages
on the About PC-CDU screen.
MINTER Configuration
The HiPer Lite Minimum INTERface (MINTER) consists of two
keys (Power and FN) and up to four LEDs (STAT, REC, BATT, and
RX) that control and display the receiver’s operation
(Figure 2-19).
Figure 2-19. HiPer Lite MINTER
Power Button
STAT (status LED)
REC (recording LED)
FN (function/recording button)
Reset BATT
(battery LED)
RX
(modem status LED)
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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).
• Show the status of post-processing mode (static or dynamic)
when performing a Post-Processing Kinematic survey with the
help of FN key (REC LED).
• Show the status (high charge, intermediate charge, or low
charge) of the battery (BATT LED).
• Show the power source for the HiPer Lite (BATT LED).
• Show the status of the modem and if it receives signals (RX
LED).
Use PC-CDU to configure MINTER settings. Refer to the PC-CDU
User’s Manual for other possible MINTER configurations.
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 2-20 on page 2-22).
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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.
• Recording interval on page 2-23
• Elevation mask for log file on page 2-23
• File name prefix on page 2-23
• Always append to the file on page 2-24
• Files Creation mode on page 2-24
• Automatic File Rotation Mode (AFRM) on page 2-24
• FN key mode on page 2-26
• Initial data collection dynamic mode on page 2-26
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• 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.
Elevation Mask for Log File parameter
This parameter specifies the minimum elevation angle for the
satellites whose data will be put in the receiver files logged
when pressing FN.
The default value is five degrees.
File Name Prefix parameter
This parameter specifies the prefix added to the names of
receiver files created when pressing FN. The prefix can be up
to 20 characters long.
The default value is log.
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Log file names have the following structure:
<prefix><month><day><sequential alphabet letter>
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.
Files Creation Mode parameter
This parameter has two possible operation modes:
• Log file – If the log file radio button has been selected,
pressing the FN key closes the current log file. If data
logging is off, pressing FN opens a new log file.
• AFRM – If AFRM radio button has been selected, pressing
FN enables this mode. If AFRM has been enabled, pressing
FN disables this mode.
Automatic File Rotation Mode (AFRM) parameters
TPS receivers are capable of automatically rotating log files.
During a “file rotation” event, the receiver closes the current
file and opens a new one according to a user-defined schedule.
The Period and Phase parameters specify this schedule. File
rotation launches the moment the receiver time module Period
is equal to Phase. More precisely, a new log file opens
immediately before the scheduled epoch causing data tagged
with this epoch to be recorded to the new log file.
When opening a new log file, the receiver enables the default
set of messages outputted with the default output period. Both
the default set of messages and the default output period are
programmable.
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• 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. This counter decrements on every file rotation until it
value becomes zero, then file rotation automatically stops. The
counter initializes with AFRM.
Note that a log file opens immediately after turning AFRM on.
This startup file is not considered a file rotation event; the
AFRM counter will not decrement.
Values are 0 to [231-1]. The default value is 0 (zero). Zero
means that an unlimited number of log files will be created.
NOTICE
The receiver’s memory holds up to 256 files.
• Files (remain) – specifies the number of files left for the
receiver to create in AFRM.
Values are 0 to [231-1]. The default value is zero.
• Automatically remove old files – when no free memory is
available to log data, automatically removes the earliest log
file. If this parameter is enabled, your receiver will erase the
file with the earliest file creation time/date. AFRM must be
enabled to use this FIFO (First-In, First-Out) feature.
The default value is off (disabled).
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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).
• Occupation mode switch – pressing FN (less than one
second) will insert into the corresponding log file a
message indicating that the survey type has been changed
from static to kinematic, or vice versa. If the REC LED
blinks green, the current mode is dynamic, if it blinks
orange, the current mode is static. For more details, see
Table 4-1 on page 4-4, and refer to the MINTER User’s
Manual and PC-CDU User’s Manual.
Initial Data Collection Dynamic Mode parameter
These radio buttons specify the starting occupation type
descriptor inserted at the beginning of receiver files logged.
Select Static or Kinematic to specify that the corresponding log
file will start with a static (STOP) or kinematic (GO,
Trajectory) occupation, respectively.
Data Recording Auto-start parameter
These radio buttons allow you to program your receiver’s
behavior in the event of a power failure.
Table 2-1 on page 2-27 gives the different scenarios available
and the results after power is restored to the receiver. “Specified
file” refers to the file name entered in the Always append to file
parameter.
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Also, if Always is enabled, your receiver will automatically
start logging data (to a newly created or an existing file) in the
following three cases:
• After turning on the receiver using the Power key.
• After resetting the receiver (using PC-CDU or pressing the
Reset key).
• After taking the receiver out of Sleep Mode.
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.
A new log file
will open when
power is restored
and data will log
to this file.
A new log file will
open when power
is restored and data
will log to this file.
3
File
specified;
receiver data
logging not
started.
No file will open
with this name.
Data logging will
not start when
power is restored.
No file will open
with this name.
Data logging will
not start when
power is restored.
A log file with this
name will open and
data logging will
start after power is
restored.
4
No file
specified;
receiver data
logging off.
Data logging will
not start when
power is restored.
Data logging will
not start when
power is restored.
A log file with a
default name will
open and data
logging will start
after power is
restored.
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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 Frequency-
Hopping Spread Spectrum radio modems with 915 MHz frequency
band. Use Modem-TPS to:
• access the internal modem
• configure the modem
• check or change the modem configuration
First, download and install Modem-TPS, then connect your
computer and the receiver, and run the configuration program.
NOTICE
Your receiver may be configured without a radio
modem. If this is the case, please skip to
“Collecting Almanacs” on page 2-40.
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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).
Figure 2-25. Modem-TPS Installation
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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. Modem-TPS automatically connects the receiver and
modem boards for configuration purposes. When you configure
radios, first configure the Base radio, then the Rover radio.
1. Using the RS232 cable, connect the serial port of your
computer (usually COM1) to the receiver’s serial port A.
2. Press the power buttons on the receiver and computer or
external controller to turn them on.
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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. The status bar next to the timer displays error
messages.
4. On the Radio Link tab, enter the following information and
click Apply (Figure 2-29 on page 2-32).
• Operation mode – select Receiver for Rover stations; select
Off if the radio is turned off; select Transmitter for Base
stations.
• Output power – enabled only when Transmitter selected,
this field adjusts the transmission power of the Base
station’s radio modem.
• Link Rate – select the data transmission baud rate; either
9600, 17000, 24000, or 57600 baud.
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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. Click the Serial Interface tab, set the following parameters,
and click Apply (Figure 2-30 on page 2-33):
• Baud Rate – select a baud rate for the modem’s serial port.
The same rate must be used for both the receiver and the
modem.
• RTS/CTS – controls the flow of data between the receiver
and modem. Select On to enable handshaking/hardware
flow control; select Off to disable handshaking.
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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. Click Disconnect then Exit
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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. Download btconf.zip from the TPS website and unzip it into the
BTCONF folder. This file contains Btconf.exe, the executable
file for the Bluetooth module configuration program.
Each time you run BTCONF and configure the Bluetooth module,
BTCONF saves your settings in a file (btconf.ini). BTCONF
automatically updates the file each time you make changes to the
Bluetooth module’s settings.
TIP
To maintain unique Bluetooth module settings for
different purposes, keep copies of BTCONF in
separate folders.
To uninstall, or remove, BTCONF, delete any applicable BTCONF
directories or folders, and any BTCONF shortcuts.
Once you have BTCONF available, follow these steps to configure
the Bluetooth module.
1. Using the RS232 cable, connect the serial port of your
computer (usually COM1) to the receiver’s serial port A.
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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. From the drop-down list in the upper left corner, select the
computer serial port (usually COM1) used for communication
(Figure 2-35).
Figure 2-35. Select Communication Port and Click Connect
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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. BTCONF Identification Tab
The COM port and baud rate display in the lower left corner.
6. Click the Parameters tab (Figure 2-37 on page 2-38). The
Parameters tab sets identifying and security information for
your Bluetooth module. The security section allows you to set
data security and unauthorized access parameters for the
Bluetooth module.
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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. To read encrypted data, the user must
have the same PIN used in the device that sent the data.
• Authentication – enable to require a PIN before two
Bluetooth enabled devices (such as, the receiver and a
computer) can establish a communication link. The two
devices must use the same PIN.
NOTICE
If you do not need security settings, leave these
parameters disabled.
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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
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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. Set up the receiver (connect the external antenna if needed) in a
location with a clear view of the sky.
2. Turn on the receiver.
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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.
• Before surveying.
The collection and/or update of an almanac can take as long as 15
minutes.
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Notes:
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Chapter 3
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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. See “Step 2: Measure Antenna
Height” on page 3-2 for internal antennas.
4. Begin collecting data. See “Step 3: Collect Data” on page 3-4.
All HiPer Lite receivers include an internal, micro-strip antenna
able to capture L1/L2 signals from GPS satellites.
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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.
Step 2: Measure Antenna Height
The location of the antenna relative to the point being measured
is very important for both surveys in which the elevation of the
points is important and in surveys for horizontal location only.
Horizontal surveys are often larger in area than can reliably fit
on a flat plane, therefore the antenna adjustment must be done
in three dimensions and then projected onto a two dimensional
plane.
The receiver calculates the coordinates of the antenna’s phase
center. To determine the coordinates of the station marker, the
user must specify the following:
• Measured height of the antenna above the station marker
• Method of measuring the antenna height
• Model of the antenna used
Antennas have two types of measurements:
• Vertical – measured from the marker to the antenna
reference point (ARP) located on the bottom of the receiver
at the base of the mounting threads.
• Slant – measured from the marker to the lower edge of the
antenna slant height measure mark (SHMM) located on
both end panels of the receiver.
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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.)
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.
The actual point to which surveying with GPS/GLONASS
measures is called the Phase Center of the antenna. This is
analogous to the point at which a distance meter measures
in a prism. A user must enter the prism offset to
compensate for this point not being at a physical surface of
the prism. In the case of a GPS/GLONASS antenna, the
offset is entered depending on the type of measurement
taken. For vertical, the offset is simply added to the
measured vertical height to produce a “true” vertical height.
For slant height, the vertical height must first be calculated
Table 3-1. HiPer Lite Antenna Offset Values for GD Options
To L1 Phase Center To L2 Phase Center
Up 102.0mm 94.0mm
SHMM
ARP
30.50mm
77.75mm
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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.
2. Record the antenna height, point name, and start time in the
field notes.
3. Press the power key and release it to turn the receiver on.
The STAT (status) light (LED) will blink red at first.
4. Once the receiver has locked on to one or more satellites,
the STAT light will blink green for GPS satellites, orange
for GLONASS satellites, and a short red blink indicating it
has not solved a position. Four or more satellites provide
optimal positioning.
5. Once the short red blink is gone, the receiver has a position
and surveying can begin. You should wait for green and
orange lights before beginning data collection. This ensures
that the receiver has the correct date and time, and is locked
on to enough satellites to ensure good quality data.
The process of locking on to satellites normally takes less
than one minute. In a new area, under heavy tree canopy, or
after resetting the receiver, it may take several minutes.
Step 3: Collect Data
1. To begin collecting data, press and hold the FN (function)
key for more than one second and less than five seconds.
2. Release the FN key when the REC (recording) LED light
turns green. This indicates that a file has opened and data
collection has started. The REC LED blinks each time data
is saved to the internal memory.
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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.
Surveying with the HiPer Lite
The HiPer Lite receiver can be used to perform the following types
of surveying:
• Static
• Kinematic
• Real-time kinematic (RTK)
Static Survey
Static surveying is the classic survey method, well suited for all
kinds of baselines (short, medium, long). At least two receiver
antennas, plumbed over survey marks, simultaneously collect
raw data at each end of a baseline during a certain period of
time. These two receivers track four or more common satellites,
have a common data logging rate (5–30 seconds), and the same
elevation mask angles. The length of the observation sessions
can vary from a few minutes to several hours. The optimal
observation session length depends on the surveyor’s
experience as well as the following factors:
• The length of the baseline measured
• The number of satellites in view
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• 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. First, dual-
frequency receivers can estimate and remove almost all
ionospheric effect from the code and carrier phase
measurements, providing much greater accuracy than single-
frequency receivers over long baselines or during ionospheric
storms. Secondly, dual-frequency receivers need far less
observation time to reach the desired accuracy requirement.
After the survey completes, data the receivers collect can be
downloaded onto a computer and processed using post-
processing software (for example, Topcon Tools).
The procedure that follows describes the steps the operator
should take to perform a Static Survey using MINTER.
1. Connect your receiver and computer. See “Connecting the
HiPer Lite and a Computer” on page 2-4 for this procedure.
2. Open PC-CDU, click Configuration->Receiver
->MINTER and specify the following parameters, then
click Apply (Figure 3-2 on page 3-7):
• Recording Interval – 15 seconds
• Elevation Mask Angle – 15 degrees
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• 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
Figure 3-3. Advanced->Multipath
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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. The receiver continually tracks the satellites and
logs the raw data into its memory. The rover receiver is set up
over a point and collects data in static mode for 2 to 10 minutes.
1. Using PC-CDU, configure and set up the Base as described
in “Static Survey” on page 3-5.
2. Using PC-CDU, click Configuration->Receiver
->MINTER, and configure the Rover with the following
parameters, then click Apply (Figure 3-5 on page 3-9):
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• 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.
Allow the Rover to collect static data for two to ten
minutes. The REC LED will be orange.
4. Check the STAT light for satellites tracked.
5. When finished, press the FN key for less than a second to
assign the Rover to kinematic.
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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. When finished, press the FN key for one to five seconds to
stop logging data. Turn off the Rover if needed.
This method of GPS survey allows the operator to reduce the
point occupation time, thus permitting field crews to survey
many more points compared to the other methods available.
Real-time Kinematic Survey
Real-time kinematic (RTK) is a differential GPS process where
information, such as differential corrections, is transmitted in
real-time from a Base station to one or more Rover stations.
Set up an RTK Base Station
To configure an RTK Base station using PC-CDU, take the
following steps:
1. Set up the Base station receiver’s antenna as described
in “HiPer Lite Receiver Setup” on page 3-1.
2. Press the power key on the receiver.
3. Check the STAT light for tracked satellites.
4. Connect your receiver and computer. See “Connecting
the HiPer Lite and a Computer” on page 2-4 for this
procedure.
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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.
Figure 3-7. Receiver Configuration – Positioning
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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. Examine the Base coordinates on the Base
tab, they should correspond to the coordinates obtained
from the average. Click Refresh if the coordinates are
zeros.
NOTICE
The reference geodetic coordinates specified on
this tab relate to the antenna L1 phase center.
Figure 3-8. Base Tab Configuration
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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).
TIP
For Spread Spectrum 915 MHz modems, use a
19200 baud rate.
Figure 3-9. Base Configuration – Ports
11. Click Apply. The receiver begins sending data to the
selected port.
For more details on the settings available for configuring
the Base station, refer to the PC-CDU User’s Manual.
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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.
4. Select the Positioning tab and set the Position Masks,
Elevation mask (degrees) parameter to 15 (Figure 3-7
on page 3-11).
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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. The rover will
extrapolate the base station’s carrier phase
measurement corrections when computing the rover's
current RTK position.
–Delay is for 1 Hz high precision RTK applications.
The Rover RTK engine will compute either a delayed
RTK position (for the epoch to which the newly
received RTCM/CMR message corresponds) or the
current stand-alone position (while waiting for new
RTCM/CMR messages coming from the base).
• Select the antenna status during RTK, either Static or
Kinematic.
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• 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. Select the Ports tab and set the following parameters
for Serial C (Figure 3-12 on page 3-17):
• Input drop-down list – select the desired differential
correction format.
• Period (sec) – leave as is.
• Baud rate drop-down list – select a baud rate (i.e., the
rate at which differential messages will be transmitted
from modem to receiver).
TIP
For Spread Spectrum 915 MHz modems, use a
19200 baud rate.
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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
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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.
• RTK float – where the Rover receiver computes the
current relative coordinates in differential mode using
both pseudo ranges and phases; however, with a float
solution, the phase ambiguity is not a fixed integer
number and the “float” estimate is used instead.
• RTK fixed – where the Rover receiver computes
current relative coordinates, with ambiguity fixing, in
differential mode.
The LQ field reflects the status of the received differential
messages and contains the following information:
• Data link quality in percentage
• Time (in seconds) elapsed since the last received
message
• Total number of received correct messages
• Total number of received corrupt messages
If the receiver is not (for some reason) receiving
differential corrections, or if none of the ports has been
configured to receive differential corrections, the LQ field
will either be empty or it will look like this:
100%(999,0000,0000).
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Chapter 4
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4-1
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.
Figure 4-1. MINTER
Power Button
STAT (status LED)
REC (recording LED)
FN (function/recording button)
Reset BATT
(battery LED)
RX
(modem status LED)
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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.
NOTICE
Only use this procedure if the receiver does not
respond to commands or does not charge the
internal batteries (is in Zero Power Mode).
FN Key and Record LED
Table 4-1 on page 4-4 summarizes FN key functions and REC
LED statuses. See “FN Key Mode parameter” on page 2-26 for
information on setting FN key modes.
• Pressing the FN key for less than one second switches the
receiver between different information modes (normal and
extended information), or between static and dynamic post-
processing modes, depending on the receiver's
configuration.
During the first second of pressing the FN key, the REC
LED is orange.
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• 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.
See “Recording Interval parameter” on page 2-23 for
information on setting this function.
Each time you turn off or on data recording, either a new
file opens or data appends to a particular file. See “Always
Append to the File parameter” on page 2-24 and “Files
Creation Mode parameter” on page 2-24 for information on
setting this function.
• Pressing the FN key for more than five and less than eight
seconds will turn the baud rate of serial port A to 9600.
After about five seconds of pressing the FN key, the REC
LED becomes red. Release the FN key while the REC LED
is red (during the next three seconds).
Pressing the FN key for more than eight seconds has no
impact.
• After loading new firmware or clearing the receiver’s
NVRAM, the receiver checks its internal file system.
During this operation, the REC LED flashes orange, and the
file system is not accessible for CDU (control display unit)
applications or for data recording. This operation may require
from fractions of a second to several minutes, depending on the
circumstances and the amount of internal memory.
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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.
Pressed for < 1
second
If FN key mode is “LED blink mode switch”
Orange Release to change information mode.
If FN key mode is “Occupation mode switch”
Orange No function.
Pressed for 1–5
seconds
If FN key mode is “LED blink mode switch”
Green Release to start data recording (post-
processing occupation mode
undefined).
If FN key mode is “Occupation mode switch”
Green Release to start recording (Kinematic
or Static post-processing occupation
mode)
Pressed for 5–8
seconds
Red Release to turn serial port A baud rate
to 9600 bps.
Pressed for > 8
seconds
No light No function.
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When data recording is on, and the FN key is...
Not pressed
Red No free memory; hardware problem
with data recording.
If FN key mode is “LED blink mode switch”
Green 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).
Orange Data recording started (Static post-
processing occupation mode).
Pressed for < 1
second
If FN key mode is “LED blink mode switch”
Orange Release to change information mode.
If FN key mode is “Occupation mode switch”
Orange Release to toggle between Static and
Kinematic post-processing modes.
Pressed for 1–5
seconds
No light Release to stop data recording.
Pressed for 5–8
seconds
Red Release to turn serial port A baud rate
to 9600 bps.
Pressed for > 8
seconds
No light No function (data recording still on).
Table 4-1. FN Key Functions and REC LED Status
FN Key REC LED Status
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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.
• Blinking once every five seconds – the HiPer Lite uses the
internal batteries for power.
• Not blinking – the receiver is in Zero Power Mode or the
internal batteries are completely discharged and no external
power is connected.
NOTICE
When the internal batteries have completely
discharged and no external power is connected,
the receiver will go into Zero Power Mode to
prevent the batteries from over discharging.
Modem LED
The color of the RX LED indicates if the modem has power, is
receiving signals, or is turned off.
• No light – the modem is off.
• Green flashes – the modem is in receiver mode.
• Solid Green – a radio link has been established; the modem
is ready to receive data.
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4-7
• 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).
Normal
In normal mode, the STAT LED indicates the number of
tracked satellites and the position’s computation status.
Extended Information Mode (EIM)
Extended Information Mode is used for receiver testing
purposes. In this mode, the receiver continues to work as
usual, but the STAT LED indicates the following
“extended” information:
• Delimiter – an easily distinguishable double-blink that
shows the overall status of tests performed in EIM. The
STAT LED color for delimiter is calculated from the
colors of other STAT LED blinks.
–Orange: at least one blink is orange.
–Red: no orange blink and at least one red blink.
–Green: all other cases.
• Sufficient data for position computation.
• GPS and GLONASS S/N ratios are good (Table 4-2 on
page 4-8).
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• 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.
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. To switch to EIM, press and quickly release (within
one second) the FN key on the MINTER.
2. Watch for the delimiter double-blink. With good
receiver, antenna, and observation conditions, all blinks
should be green within 15 minutes of powering on.
• Green – ok
• Orange – wait
• Red – some tests failed
3. To switch back to normal, press the FN key.
Table 4-2. Signal-to-Noise (S/N) “Good” Ratios
CA/L1 P/L1 P/L2
GPS513939
GLONASS 51 49 40
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Downloading Files to a Computer
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4-9
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. 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 4-2).
Figure 4-2. Connection Parameters – RTS/CTS Handshaking
3. Click File->File Manager (Figure 4-3).
Figure 4-3. File->File Manager
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4-10
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).
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.
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Downloading Files to a Computer
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4-11
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.
Figure 4-6. Download Files – Status Indicators
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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. Connection Parameters – RTS/CTS Handshaking
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4-13
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. Click Exit on the File Manager screen.
8. Continue with other operations. Or Click File->Disconnect,
then File->Exit to quit PC-CDU.
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Topcon HiPer Lite Operator’s Manual
4-14
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. Tools->Receiver Options
The Options Manager screen displays (Figure 4-12 on
page 4-15) and contains the following information:
• Option name – a name/description of the option
• Current – the current status of the option
• Purchased – if the option is purchased or not
• Leased – if the option is leased or not
• Expiration date – the date the option will be disabled, if
applicable
Since Options can be both purchased and leased, the “Current”
status of the option displays the currently effective value.
Option values can be:
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Checking an OAF
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4-15
• -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.
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4-16
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 .tpo extensions and are unique to each
receiver (Figure 4-13).
Figure 4-13. Load OAF
4. Select the appropriate file and click Open (Figure 4-13). The
new receiver option loads onto the receiver and the Option
Manager table updates.
5. When finished, click Exit on the Option Manager screen, then
click File->Disconnect to prevent conflicts with serial port
management.
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Managing HiPer Lite Memory
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4-17
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.
When recording only L1 data:
SS = 183 + 22*N
When recording L1 and L2 data:
SS = 230 + 44*N
Clearing the NVRAM
The receiver’s Non-Volatile Random Access Memory (NVRAM)
holds data required for satellite tracking, such as ephemeris data
and receiver position. The NVRAM also keeps the current
receiver’s settings, such as active antenna input, elevation masks
and recording interval, and information about the receiver’s internal
file system.
Even though clearing the NVRAM is not a common (nor normally
a recommended) operation, there are times when clearing the
NVRAM can eliminate communication or tracking problems.
Clearing the NVRAM in your HiPer Lite can be interpreted as a
“soft boot” in your computer.
After clearing the NVRAM, your receiver will require some time to
collect new ephemerides and almanacs (around 15 minutes).
Clearing the NVRAM of your receiver will not delete any files
already recorded in your HiPer Lite’s memory. However, it will
reset your receiver to factory default values.
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Operation
Topcon HiPer Lite Operator’s Manual
4-18
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. Press and hold the power key for about one second.
Release the power key while continuing to hold the FN
key.
4. Wait until the STAT and REC LEDs are green
5. Wait until the STAT and REC LEDs blink orange.
6. Release the FN key while the STAT and REC LEDs blink
orange.
Using PC-CDU to Clear NVRAM
1. Connect your receiver and computer. See “Connecting the
HiPer Lite and a Computer” on page 2-4 for this procedure.
2. Click Tools->Clear NVRAM (Figure 4-14). The REC
LED rapidly flashes green and red; the STAT LED flashes
red.
Figure 4-14. Tools->Clear NVRAM
The receiver will automatically disconnect once the NVRAM is
cleared.
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Changing Receiver Modes
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4-19
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. Put the receive in Zero Power Mode to
prevent this (see “Zero Power Mode” on page 4-20). Follow
these steps to put the HiPer Lite into sleep mode.
1. Turn on your receiver.
2. Press the receiver’s power key for more than four seconds
and less than eight seconds. The STAT LED will be
orange. The receiver enters Sleep Mode.
3. Any activity on the RS232 port will turn the receiver on.
NOTICE
If you press the power key for more than 14
seconds, it will be ignored. This protects receiver
operation against stuck keys.
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Topcon HiPer Lite Operator’s Manual
4-20
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. Release the power key when both LEDs become red.
When the LEDs turn off, your receiver will be in Zero
Power Mode.
4. Press the Reset key for about one second to return to
Normal mode.
NOTICE
When the internal batteries have completely
discharged and no external power is connected,
the receiver will go into Zero Power Mode
automatically to prevent the batteries from over
discharging.
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Checking Firmware Version
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4-21
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. About PC-CDU
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Topcon HiPer Lite Operator’s Manual
4-22
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. Use the latest firmware version, available for download
from the TPS website, to ensure your receiver has access to the
most recent updates.
The receiver board and power board must be loaded with firmware
from the same package. The Bluetooth module’s firmware is
independent of the receiver card and power board, and has a
different firmware package.
The HiPer Lite receiver uses FLoader, a Windows®-based utility,
to load firmware onto the receiver and power boards. You can
download FLoader to your computer from the TPS website. For
more information, refer to the FLoader User’s Manual, also
available on the TPS website.
1. Download and install FLoader, if applicable.
2. Download the new firmware package to your computer.
3. Connect your receiver and computer. See “Connecting the
HiPer Lite and a Computer” on page 2-4 for this procedure.
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Loading New Firmware
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4-23
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.ldr – the Receiver board RAM file
• main.ldp – the Receiver board Flash file
• powbrd.ldr – the Power board RAM file
NOTICE
You must load all three files when loading new
firmware. These files must come from the same
firmware package.
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Operation
Topcon HiPer Lite Operator’s Manual
4-24
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. Browse for and select the receiver board’s RAM file and
Flash file (Figure 4-19).
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Loading New Firmware
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4-25
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).
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4-26
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. Clear the receiver’s NVRAM (see “Clearing the NVRAM”
on page 4-17) and update the almanac (see “Collecting
Almanacs” on page 2-40) after loading new firmware.
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Loading New Firmware
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4-27
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. Get Device Type
2. Click Get from Device for device information
(Figure 4-22).
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4-28
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.
6. Click File->Exit.
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Chapter 5
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5-1
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).
• Restore factory default settings using PC-CDU (click
Configuration->Receiver, then Set all parameters to
defaults).
• Clear the NVRAM (see “Clearing the NVRAM” on page 4-17).
• Initialize the file system (click Tools->Initialize file system;
this will erase all files inside the receiver).
WARNING
Do not attempt to repair equipment yourself.
Doing so will void your warranty and may
damage the hardware.
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Troubleshooting
Topcon HiPer Lite Operator’s Manual
5-2
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.
TIP
Clearing the NVRAM will also return the receiver
to Auto Mode (see “Clearing the NVRAM” on
page 4-17).
Problem
The receiver does not power up.
Causes Solutions
The receiver may be in
Zero Power Mode. Press the Reset key.
If no external power
source used, batteries
may be discharged.
Connect a fully charged external power
source and retry. See “Powering the
HiPer Lite” on page 2-2.
The receiver has an
external power source,
but internal batteries
are discharged.
Charge the batteries overnight. See
“Powering the HiPer Lite” on page 2-2.
The receiver may have
a defective charger or
defective internal
batteries.
If after charging your internal batteries
overnight, and your HiPer Lite is not
powering, contact TPS Customer
Support for advice.
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Receiver Problems
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5-3
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.
• See “External Components”on
page 1-12 and “Connector
Specifications” on page A-9 for
information on the receiver’s
connectors.
The cable is damaged Use an undamaged cable. Contact your
Dealer to replace the cable.
The receiver port used
for connection is not in
Command mode.
1. Connect your receiver and a
computer using a free port (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.
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Troubleshooting
Topcon HiPer Lite Operator’s Manual
5-4
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.
The survey is
conducted near
obstructions (tree
canopy, tall buildings,
etc.).
• Check that the Multipath Reduction
boxes have been enabled.
1. Connect your receiver and a
computer and start PC-CDU. See
“Connecting the HiPer Lite and a
Computer” on page 2-4.
2. Click Configuration
->Advanced->Multipath
Reduction and enable the two
boxes.
• Move to an area free of obstructions.
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Receiver Problems
1-866-4TOPCON www.topconpositioning.com
5-5
Problem
The receiver cannot obtain Code Differential and/or RTK
solutions.
Causes Solutions
An improper receiver
status has been chosen. • Choose the correct receiver status.
1. Connect your receiver and a
computer and start PC-CDU. See
“Connecting the HiPer Lite and a
Computer” on page 2-4.
2. Click Configuration->Base or
Configuration->Rover and
ensure the receiver has the
correct status (kinematic, RTK,
or static)
• See “Surveying with the HiPer Lite”
on page 3-5 for further information.
The corresponding
receiver options may
be disabled or expired.
• See “Checking an OAF” on page 4-14
for details on how to check current
options.
• Enable the corresponding receiver
options.
• Contact your dealer to purchase
current receiver options.
There are not enough
common satellites. In
order to obtain a fixed
solution, the Base and
Rover should track at
least five common
satellites.
• Ensure that both the Rover and Base
receivers use the same, and updated,
almanac. See “Collecting Almanacs”
on page 2-40.
• Check the elevation masks of the
Rover and Base receivers; they should
be the same. See page 2-23 for
information on setting the elevation
mask.
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Troubleshooting
Topcon HiPer Lite Operator’s Manual
5-6
Poor satellite geometry
(PDOP/GDOP values
are too high).
Conduct your survey when PDOP values
are low.
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.
The Base and Rover
modems are set to
different radio
channels.
• Set the Base and Rover receivers to the
same radio channel.
• See “Radio Configuration” on
page 2-28.
A discrepancy exists
between the
differential standards
used at the Base and
Rover receivers.
Ensure the Base and Rover receivers use
the same corrections input/output format:
1. Connect your receiver and a
computer and start PC-CDU. See
“Connecting the HiPer Lite and a
Computer” on page 2-4.
2. Click Configuration->Receiver
->Ports and set the same input/
output format for both receivers.
The specified link rate
is not compatible with
the link rates the
modem supports.
The link rate is the rate
at which data transmits
over the RF link.
• Change the link rate to that which your
modem supports. See the modem’s
manual for link rate support
information.
• See “Radio Configuration” on
page 2-28for checking the current link
rate and changing the link rate.
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Receiver Problems
1-866-4TOPCON www.topconpositioning.com
5-7
The specified baud rate
is not compatible with
the baud rates the
modem supports.
The baud rate is the
rate at which the
receiver transmits
differential messages
to the modem and vice
versa.
• Change the baud rate to that which
your modem supports. See the
modem’s manual for baud rate support
information.
• See “Radio Configuration” on
page 2-28 for checking the current
baud rate and changing the baud rate.
The modem battery is
low. • Attach an external power source to the
receiver. See “External Batteries” on
page 2-3.
• See “Powering the HiPer Lite” on
page 2-2.
The distance between
Base and Rover is too
far.
• Close the distance between the Base
and Rover.
Problem
The receiver does not start data logging.
Causes Solutions
The receiver has no
free space for files. • Download receiver files to a computer
(if needed) and delete files (see
“Downloading Files to a Computer” on
page 4-9 and “Deleting Files” on
page 4-12).
• Use the AFRM feature. See
“Automatic File Rotation Mode
(AFRM) parameters” on page 2-24.
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Troubleshooting
Topcon HiPer Lite Operator’s Manual
5-8
Bluetooth Problems
The following are some of the most commonly encountered error
messages. BTCONF reports the error messages in the status bar.
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.
Error Message
Can’t find receiver.
Causes Solutions
The receiver is turned
off. Ensure the receiver has power and is
turned on.
If using a cable, the
cable’s connectors are
improperly attached.
• Check that the cable connector is
attached to the correct serial port.
• Unplug the cable, then securely and
properly reconnect it to the receiver.
If using a cable, the
cable is damaged. • Use an undamaged cable.
• Contact your Dealer to purchase a new
cable.
The COM port the
receiver is attached to
differs from the one
selected in BTCONF.
Ensure that the RS232 cable is attached
to the COM port specified in the
BTCONF communication port drop-
down list. See “Bluetooth Module
Configuration” on page 2-35 for details.
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Bluetooth Problems
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5-9
The receiver port used
for connection is not in
Command mode.
1. Connect your receiver and a
computer using a free port (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 settings for Port B
may have been
changed.
• The settings for Port B are: 115200
baud rate, 8 data bits, 1 stop bit, no
parity, and no handshaking.
• Try enabling RTS/CTS handshaking
for Port B. Do not change other
settings.
The corresponding
receiver options may
be disabled or expired.
• See “Checking an OAF” on page 4-14
for details on checking current options.
• Enable the corresponding receiver
options.
• Contact your dealer to purchase current
receiver options.
Error Message
Can’t find Bluetooth.
Causes Solution
The receiver’s Slot 3 is
turned off. 1. Connect your receiver and a
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.
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Troubleshooting
Topcon HiPer Lite Operator’s Manual
5-10
The Bluetooth module
is linked with another
device.
Close the connection with the device,
then connect to your receiver.
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.
Error Message
Open COM# port failed: Access is denied.
Causes Solution
Another application
uses the computer port
dedicated for
connection
• Close the application, then re-connect.
• Connect the receiver via another,
unused computer port.
Problem
After searching for available devices, none are discovered.
Causes Solution
The receiver is not
receiving power. • Check that the receiver is getting
power and is turned on.
• Check that the power cable is attached
to the correct serial port.
• Unplug the cable, then securely and
properly reconnect it to the receiver.
• If the power cable is damaged, contact
your Dealer to purchase a new cable.
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Bluetooth Problems
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5-11
The receiver’s Slot 3 is
turned off. 1. Connect your receiver and a
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
out of acceptable radio
range.
• Verify that your devices are within
acceptable radio range.
• Move the devices within radio range.
Problem
Can see the icon for the receiver’s Bluetooth module on the
computer screen, but cannot connect to it.
Causes Solution
Device security
settings probably
differ.
• Make sure your Bluetooth enabled
devices use the same security settings.
• See “Bluetooth Module Configuration”
on page 2-35, specifically Figure 2-38
on Figure 2-38 for details on changing
security settings.
Bluetooth module
settings may have
changed.
1. If you changed settings for your
Bluetooth module, remove it from
the list of discovered Bluetooth
devices using the Bluetooth manager
program (supplied with the device
used to manage the receiver).
2. Repeat the search.
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Troubleshooting
Topcon HiPer Lite Operator’s Manual
5-12
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).
Problem
Modem-TPS displays the following error message:
“Can’t find receiver.”
Causes Solutions
The receiver is turned
off. Make sure that your receiver is getting
power and is turned on.
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Radio Modem Problems
1-866-4TOPCON www.topconpositioning.com
5-13
The receiver port used
for connection is not in
Command mode.
Restore Command mode for this port:
1. Connect your receiver and a
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.
Check that your receiver is connected to
your PC using the proper RS232 cable
for connection to a PC and make sure that
the cable is exactly plugged into the same
PC serial port as you specified in the
Port’s setting drop down list of the
Modem-TPS software.
The cable is damaged. • Use an undamaged cable.
• Contact your Dealer to replace the
cable.
Problem
Modem-TPS displays the following error message:
“Can’t find modem.”
Causes Solutions
There is no radio
modem installed in
your receiver.
Contact your Dealer to equip the receiver
with a spread spectrum radio modem.
Unknown radio
modem type is
installed.
Contact your Dealer to equip the receiver
with the correct spread spectrum radio
modem.
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Troubleshooting
Topcon HiPer Lite Operator’s Manual
5-14
Problem
Modem-TPS displays the following error message:
“Open COM# port failed: Access is denied.”
Causes Solutions
Another application
uses the computer port
dedicated for
connection
• Close the application, then re-connect.
• Connect the receiver via another,
unused computer port.
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Appendix A
1-866-4TOPCON www.topconpositioning.com
A-1
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. HiPer Lite Specifications
Component Details
Receiver Type
Euro-80 GD
(set by activating the
proper OAF)
G – GPS L1
GD – GPS L1/L2
Tracking Specifications
Standard Channels Euro-80 GD – 20 channels (G, GD)
20 L1 GPS, L1/L2 GPS, WAAS/EGNOS
Optional Cinderella days (see page A-8 for details)
Tracked Signals GPS, L1/L2 C/A and P-Code and Carrier, WAAS/
EGNOS
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Specifications
Topcon HiPer Lite Operator’s Manual
A-2
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 + 1.5ppm x D;
V: 30mm + 1.5ppm x D
Cold Start
Warm Start
Reacquisition
< 60 sec
< 10 sec
< 1 sec
Technology
Co-Op tracking
Low signal tracking
Advanced Multipath mitigation
WAAS
Adjustable PLL and DLL parameters
Radio Modem
Spread Spectrum Internal 915 MHz Spread Spectrum transceiver
Table A-1. HiPer Lite Specifications
Component Details
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HiPer Lite Specifications
1-866-4TOPCON www.topconpositioning.com
A-3
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 0.1mm carrier phase precision
RTCM SC104 version 2.1, 2.2, and 2.3 I/O
Multiple Base RTCM
Geoid and Magnetic Variation models
RAIM
Different DATUMs support
Output of grid coordinates
CMR and CMR+ support
I/O
Communication Ports Up to four high speed RS232 serial ports.
Connectors Modem Antenna, PWR
MINTER Four external LEDs
ON/OFF control input
Table A-1. HiPer Lite Specifications
Component Details
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Specifications
Topcon HiPer Lite Operator’s Manual
A-4
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
Internal battery Li-ion, 3000 mAh, 7.4 V
Battery size 132 x 35 x 18 (mm)
Battery weight 165 g (1 battery)
Number of built-in
batteries
2 batteries
Change battery non-detachable battery
Operating time With radio OFF: ~18 hours
With radio ON and receiving only: ~16
With radio ON and transmitting only: ~16
External power 1 port
Input voltage 6 to 28 V DC (for work)
9 to 28 V DC (for charge battery)
Minimum Charge Current >=2 Amp
Consumption Typical: 2.5W
Maximum: 2.7W
Table A-1. HiPer Lite Specifications
Component Details
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HiPer Lite Specifications
1-866-4TOPCON www.topconpositioning.com
A-5
On-board 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 1.65 kg
Antenna Internal
Battery Two internal
Controller External
Mounting 5/8-11
Seals Silicon (molding in Color)
Keys Three keys:
Power – On/Off
Function (FN) – start/stop data logging; switch
information mode.
Reset – receiver hardware reset
LEDs Four LEDs:
STAT – satellite and receiver status
REC – record and data status
BATT – battery status
RX – modem status
Table A-1. HiPer Lite Specifications
Component Details
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Specifications
Topcon HiPer Lite Operator’s Manual
A-6
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 2.3
RTCM message type 1, 3, 9, 31, 32, 34; user selectable
Process interval 1Hz standard; 5, 10, 20Hz optional
Output interval for
RTCM correction
data
1Hz standard; 5, 10, 20Hz optional
Elevation mask 0 to 90 deg (independent of data logging)
Multi-base DGPS Differential correction select mode: Nearest, Mix,
Best (optional)
RTK
Correction format CMR2/CMR+ (Trimble compatible), RTCM SC104
Ver 2.2 or 2.3
RTCM message type 3, 18, 19, 20, 21, 22; user selectable
Reverse RTK Will be available in future
Ambiguity initialize OTF (L1, L1/L2)
Baseline Length Up to 50km in the morning and evening. Up to 32 km
at noon.
Initialize time 5 seconds to 10 min depending on the base line
length and multipath conditions
Table A-1. HiPer Lite Specifications
Component Details
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HiPer Lite Specifications
1-866-4TOPCON www.topconpositioning.com
A-7
Output interval for
CMR/RTCM
1Hz standard; 5, 10, 20Hz optional
Elevation 0 to 90 degrees (independent of data logging)
Solution mode Delay (synchronization)
Extrapolation (not synchronized)
Process interval 1Hz standard; 5, 10, 20Hz optional
Latency Delay mode – 20 msec to 20 sec (depends on latency
which receives corrections data from base receiver)
Extrapolation – 20 to 30 msec
Raw Data logging The receiver can record raw data at another interval
during RTK operation
Status Fix, Float, DOP, Data Link Status, Modem Latency,
Common satellites, Percentage of fixing
Results RTK coordinates, HRMS, VRMS, Covariance
Matrix
Ambiguity fixing
level
Selectable thresholds
Low: 95%; Medium: 99.5%; High: 99.9%
Tracking Functions
Multi-path reduction Code and Carrier
PLL/DLL setting Bandwidth, order, adjustable
Co-op tracking loop
setting
On/Off, Static Mode, Bandwidth of individual PLL,
Bandwidth of common PLL
Smoothing interval Code and Carrier
WAAS/EGNOS Standard
Table A-1. HiPer Lite Specifications
Component Details
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Specifications
Topcon HiPer Lite Operator’s Manual
A-8
Cinderella days is an option that turns a single frequency, GPS
receiver into a dual-frequency, GPS+GLONASS receiver for 24
hours every other Tuesday at GPS midnight. Refer to Topcon’s
website for more information and specific Cinderella day dates.
NOTICE
Performance specifications assume a minimum
of 6 GPS satellites above 15 degrees in elevation
and adherence to the procedures recommended
in this manual.
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 2.5 A (30 W)
Connector Input (AC): Outlet
Output (DC): Fisher 5 Pin
Battery charge time 7 hours for Full Charge
6 hours for 90% Charge
Table A-1. HiPer Lite Specifications
Component Details
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Connector Specifications
1-866-4TOPCON www.topconpositioning.com
A-9
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. Spread Spectrum Modem Connector Specifications
Type Signal Name Dir Details
TNC Modem I/O I/O RF input from modem antenna
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Specifications
Topcon HiPer Lite Operator’s Manual
A-10
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. Power Connector Specifications
Number Signal Name Dir Details
1 Power_INP P 6 to 28 volts DC input
2 Power_INP P 6 to 28 volts DC input
3 Power_GND P Ground, power return
4 Power_GND P Ground, power return
5 Not used
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Connector Specifications
1-866-4TOPCON www.topconpositioning.com
A-11
Serial C-RS232 Connector
For ports A and D. The RS232 connectors (Figure A-2) are
sealed receptacle, 7 pin, ODU part number G80F1C-T07QC00-
0000.
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<0.2 A)
2 GND - Signal ground
3 CTS I Clear to send
4 RTS O Request to send
5 RXD I Receive data
6 TXD O Transmit data
7 Not used
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Specifications
Topcon HiPer Lite Operator’s Manual
A-12
Notes:
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Appendix B
1-866-4TOPCON www.topconpositioning.com
B-1
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.
– Without proper safeguards at the survey
site.
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Safety Warnings
Topcon HiPer Lite Operator’s Manual
B-2
– 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). EXCESSIVE HEAT CAN CAUSE SERIOUS
DAMAGE AND POSSIBLE EXPLOSION.
WARNING
Tampering with the internal batteries by end
users or non-factory authorized technicians
will void the receiver’s warranty.
– Do not attempt to open the battery pack or
replace it.
– Do not disassemble the battery pack.
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Usage Warnings
1-866-4TOPCON www.topconpositioning.com
B-3
– 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.
Inform TPS immediately if this product does
not function properly.
CAUTION
Only allow authorized TPS warranty service
centers to service or repair this product.
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Safety Warnings
Topcon HiPer Lite Operator’s Manual
B-4
Notes:
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Appendix C
1-866-4TOPCON www.topconpositioning.com
C-1
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. Repair parts and replacement
products will be furnished on an exchange basis and will be either
reconditioned or new. This limited warranty does not include
service to repair damage to the product resulting from an accident,
disaster, misuses, abuse or modification of the product.
Warranty service may be obtained from an authorized TPS
warranty service dealer. If this product is delivered by mail,
purchaser agrees to insure the product or assume the risk of loss or
damage in transit, to prepay shipping charges to the warranty
service location and to use the original shipping container or
equivalent. A letter should accompany the package furnishing a
description of the problem and/or defect.
The purchaser’s sole remedy shall be replacement as provided
above. In no event shall TPS be liable for any damages or other
claim including any claim for lost profits, lost savings or other
incidental or consequential damages arising out of the use of, or
inability to use, the product.
1. The warranty against defects in Topcon battery, charger, or cable is
90 days.
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Warranty Terms
Topcon HiPer Lite Operator’s Manual
C-2
Notes:
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1-866-4TOPCON www.topconpositioning.com
Index
Index
A
AFRM 2-24
Almanac 2-40
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, 2-4
status 2-20
Baud rate
see Set baud rate
Bluetooth 1-10, 2-5, 2-6
configuration 2-35
port B settings 2-5, 5-9
security 2-38
unable to connect 2-6
Bluetooth module file 4-27
BTCONF 2-35
remove 2-35
uninstall 2-35
C
Cables 1-7
Change baud rate 4-3
see also Set baud rate
Charge internal batteries 2-19
Check firmware version 4-21
Checking OAFs 4-14
Clear NVRAM 4-17, 4-26
w/ MINTER 4-18
w/ PC-CDU 4-18
Collecting data 3-4
Components 1-10, 1-12
back panel 1-15
front panel 1-14
Configure
see also Survey configuration
Bluetooth module 2-35
MINTER 2-21
modem 2-30–2-34
power 2-14
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Index
Topcon HiPer Lite Operator’s Manual
Index
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 1-12
External power 2-3, 2-4
F
File creation mode 2-24
File name prefix 2-10, 2-23
FilesBluetooth module 4-27
delete 4-12–4-13
download 4-9–4-12
flash 4-23, 4-24, 4-27, 4-28
power board 4-23, 4-26
RAM 4-23, 4-24, 4-27, 4-28
select 4-10
Firmware
check version 4-21
files 4-23, 4-27
load 4-22–4-26, 4-27–4-28
Flash file 4-23, 4-24, 4-27, 4-28
FLoader 1-8, 4-22
FN key 4-2
change baud rate 4-3
data recording 4-3
information modes 4-2
FN key mode 2-26
see also FN key
I
Information mode
see also Receiver modes
EIM 4-7
extended 4-7
normal 4-7
sleep 4-19
STAT LED 4-7
zero power 4-20
Initial data collection dynamic mode
2-26
Install
Modem-TPS 2-29–2-30
Internal antenna 1-10
offset 3-2, 3-3
setup 3-2
Internal batteries 2-2
charge 2-19
status 2-20
Internal components 1-10
Internal radio 2-28
configuration 2-28
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Index
1-866-4TOPCON www.topconpositioning.com
Index
K
Kinematic survey 3-8
see also Stop and Go survey
L
LEDBATT 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
online 1-9
Memory 4-17
size of log files 4-17
Minimum INTERface
see MINTER
MINTER 1-14
configuration 2-21
functions 2-21
parameters 2-22, 2-23–2-26
using 4-1
Modem
configuration 2-30–2-34
Modem configuration 2-28
Modem LED
see RX LED
Modem-TPS 1-8, 2-28
about 2-34
install 2-29–2-30
software 2-28
uninstall 2-30
N
Normal mode 4-7
NVRAM 1-4, 4-17
clear 4-17, 4-26
w/ MINTER 4-18
w/ PC-CDU 4-18
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
P
Package contents
cables 1-7
literature 1-8
RTK 1-7
software 1-8
PC-CDU 1-8, 2-9
configuration 2-9–2-13,
2-21–2-27
manage power 2-14–2-18
save settings 2-9
Power 2-2
board 1-11
charger 2-4
external 2-3
internal 2-2
management 2-14, 2-14–2-18
Power board file 4-23, 4-26
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Index
Topcon HiPer Lite Operator’s Manual
Index
R
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
Satellites in view 1-4
Security parameters 2-38
Set baud rate
115200 2-5, 2-8, 4-23, 5-9
19200 3-13, 3-16
9600 4-3
SHMM 1-15, 3-3
Slant height measure mark
see SHMM
Sleep mode 4-19
Software 1-8
FLoader 1-8, 4-22
Modem-TPS 1-8, 2-28
PC-CDU 1-8, 2-9–2-13,
2-21–2-27
Pinnacle 1-8
radio configuration 1-8, 2-28
Spread Spectrum 2-28
Start/stop data recording 4-3
STAT LED 4-2, 4-7
blink pattern 4-2, 4-7–4-8
EIM 4-7
green 4-2
orange 4-2
red 4-2
Static survey 3-5–3-8
configuration 3-6
MINTER parameters 3-6
Stop and Go survey 3-8
configuration 3-8
Survey configuration
static 3-6
stop and go 3-8
Surveying
kinematic 3-8
RTK 3-10
static 3-5–3-8
stop and go 3-8
Switch information modes 4-2
T
Test 1-5, 4-7, B-3
EIM 4-7–4-8
Turn on/off 2-4
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Index
Topcon HiPer Lite Operator’s Manual
Index
Notes:
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TOPCON
© 2003 Topcon Corporation. All rights reserved.
No unauthorized duplication.
P/N: 7010-0557 Rev. A Printed in U.S.A. 6/03 100
Topcon Positioning Systems, Inc.
5758 W. Las Positas Blvd.
Pleasanton, California U.S.A.
Phone: 925 • 460 • 1300
Fax: 925 • 460 • 1315