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 are designed to assist owners with the use of the
receiver and its use is subject to these terms and conditions (the
“Terms and Conditions”).
Please read these Terms and Conditions carefully.
Terms and Conditions
USE This product is designed to be used by a professional. The user
should have a good knowledge of the safe use of the product and
implement the types of safety procedures recommended by the local
government protection agency for both private use and commercial
job sites.
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 receiver. The
information and data in this Manual are a valuable asset of TPS and
are developed by the expenditure of considerable work, time and
money, and are the result of original selection, coordination and
arrangement by TPS.
P/N 7010-0815
iii
Preface
TRADEMARKS GR-3™, Modem-TPS™, Topcon® and Topcon
Positioning Systems™ are trademarks or registered trademarks of
TPS. Windows® is a registered trademark of Microsoft Corporation.
The Bluetooth® word mark and logos are owned by Bluetooth SIG,
Inc. and any use of such marks by Topcon Positioning Systems, Inc.
is used under license. Other product and company names mentioned
herein may be trademarks of their respective owners.
DISCLAIMER OF WARRANTY EXCEPT FOR ANY
WARRANTIES IN AN APPENDIX OR A WARRANTY CARD
ACCOMPANYING THE PRODUCT, THIS MANUAL AND THE
RECEIVER 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 RECEIVER. 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 PERSON OR ENTITY IN EXCESS OF THE PURCHASE
PRICE FOR THE RECEIVER.
LICENSE AGREEMENT Use of any computer programs or software
supplied by TPS or downloaded from a TPS website (the “Software”)
in connection with the receiver 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 receiver or single computer.
iv
TRL-35 Operator’s Manual
Terms and Conditions
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 receiver.
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 receiver. 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.
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 receiver can lead to injury to persons or
property and/or malfunction of the product. The receiver should only
be repaired by authorized TPS warranty service centers. Users should
review and heed the safety warnings in an Appendix.
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.
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Preface
NOTE
TIP
NOTICE
CAUTION
WARNING
Manual Conventions
This manual uses the following conventions:
ExampleDescription
FileExitClick the File menu and click Exit.
ConnectionIndicates the name of a dialog box or screen.
FrequencyIndicates a field on a dialog box or screen, or a tab
within a dialog box or screen.
EnterPress or click the button or key labeled Enter.
Further information to note about the configuration,
maintenance, or setup of a system.
Supplementary information that can help you
configure, maintain, or set up a system.
vi
Supplementary information that can have an affect
on system operation, system performance,
measurements, or personal safety.
Notification that an action has the potential to
adversely affect system operation, system
performance, data integrity, or personal health.
Notification that an action will result in system
damage, loss of data, loss of warranty, or personal
injury.
TRL-35 Operator’s Manual
Manual Conventions
DANGER
Under no circumstances should this action be
performed.
P/N 7010-0815
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Preface
Notes:
viii
TRL-35 Operator’s Manual
Chapter 1
NOTE
Introduction
The TRL-35 is a transmit/receive/repeating Digital UHF modem. It is
a 35W high powered base radio that uses the same DSP technology as
is used in the GR-3 Digital UHF receiver.
The TRL-35 radio can be used to enhance the following surveyrelated systems:
• As a high power transmitter/receiver external UHF radio for any
base system
For example, with the GB or Legacy Series GPS Receiver.
• As a high power repeater (not in PDL protocol currently)
Obstructions such as buildings, terrain, trees, and so forth greatly
affect the usability and range of any radio system. However, the
TRL-35 as a high powered transmitter/repeater provides an increase
in the operational range and effectivity of the system in unfavorable
environments.
The TRL-35 extends the operational range of the
UHF system. It does not increase the range beyond
the rover’s OAF limitation.
The TRL-35 is compatible with:
• GR-3 Digital UHF Radio
• Existing Pacific Crest radios (currently only PDL radios using
GMSK modulation)
• Trimble radios using Trimtalk 450s (currently only Trimble
radios using GMSK modulation)
Simple features and configurations allow the TRL-35 to be adaptable
to most situations, and make it easy to use.
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1-1
Introduction
TRL-35 LEDs
The four LEDs on the TRL-35 have the following indications for the
modem:
• Power LED
Solid green if power is connected to the modem.
• Sync LED
Solid red if a signal with a level exceeding the level required for
reception exists on the current radio channel frequency.
•Tx/Rx LED
Flashes green if the modem receives or transmits data over the
serial interface.
• Alarm LED
Solid red if an alarm is detected.
Standard Kit Cables and
Accessories
The TRL-35 (P/N 30-070004-01) bill of materials includes power and
communications cables, and the radio antenna for the modem. The
following table lists the cables included in the package.
Table 1-1. Cables Included in TRL-35 Package
Part Number and DescriptionFunction
Power cable, 2-pin Alden connector to SAE
Topcon P/N 14-008110-01
Alligator clips to SAE cable
Topcon P/N 14-008025-01