TRIMBLE R2 GNSS RECEIVER USER GUIDE

Transcription

1 TRIMBLE R2 GNSS RECEIVER USER GUIDE Version 5.22 Revision F October 2017

2 Corporate Office Trimble Inc. 935 Stewart Drive Sunnyvale, California USA Geospatial Division Trimble Inc Westmoor Drive Westminster, CO USA Legal Notices 2017, Trimble Inc. All rights reserved. Trimble, the Globe & Triangle logo, BlueCap, CenterPoint, GPS Total Station, RangePoint, Recon, and TSC2 are trademarks of Trimble Inc., registered in the United States and in other countries. Access, CMR+, Digital Fieldbook,FieldPoint, Maxwell, Trimble Geomatics Office, Trimble Survey Controller, TRIMMARK, TRIMTALK, TSCe, and ViewPoint are trademarks of Trimble Inc.. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Trimble Inc. is under license. Microsoft, Windows, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other trademarks are the property of their respective owners. ipad, iphone, itunes, and Retina are trademarks of Apple Inc., registered in the U.S. and other countries. ipad Air, ipad Air 2 and ipad mini are trademarks of Apple Inc. Made for iphone 6 Plus, iphone 6, iphone 5s, iphone 5c, iphone 5, ipad Air, ipad Air 2, ipad mini with Retina display, ipad (4th generation), ipad mini. Limited Warranty Terms and Conditions Product Limited Warranty Subject to the terms and conditions set forth herein, Trimble Inc. ( Trimble ) warrants that for a period of 1 year from date of purchase this Trimble product (the Product ) will substantially conform to Trimble's publicly available specifications for the Product and that the hardware and any storage media components of the Product will be substantially free from defects in materials and workmanship. Product Software Product software, whether built into hardware circuitry as firmware, provided as a standalone computer software product, embedded in flash memory, or stored on magnetic or other media, is licensed solely for use with or as an integral part of the Product and is not sold. The terms of the end user license agreement, as included below, govern the use of the Product Software, including any differing limited warranty terms, exclusions and limitations, which shall control over the terms and conditions set forth in the limited Product warranty. Warranty Remedies If the Trimble Product fails during the warranty period for reasons covered by this limited warranty and you notify Trimble of such failure during the warranty period, Trimble will repair OR replace the nonconforming Product with new, equivalent to new, or reconditioned parts or Product, OR refund the Product purchase price paid by you, at Trimble s option, upon your return of the Product in accordance with Trimble's product return procedures then in effect. How to Obtain Warranty Service To obtain warranty service for the Product, please contact your Trimble dealer. Alternatively, you may contact Trimble to request warranty service at (24 hours a day) or your request to trimble_support@trimble.com. Please be prepared to provide: your name, address, and telephone numbers; Made for iphone, and Made for ipad mean that an electronic accessory has been designed to connect specifically to iphone or ipad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iphone or ipad may affect wireless performance. Release Notice This is the April 2017 release (Revision E) of the Trimble R2 receiver documentation. proof of purchase; a copy of this Trimble warranty a description of the nonconforming Product including the model number; and an explanation of the problem. The customer service representative may need additional information from you depending on the nature of the problem. Warranty Exclusions and Disclaimer This Product limited warranty shall only apply in the event and to the extent that (i) the Product is properly and correctly installed, configured, interfaced, maintained, stored, and Trimble R2 GNSS Receiver User Guide 2

3 operated in accordance with Trimble's applicable operator's manual and specifications, and; (ii) the Product is not modified or misused. This Product limited warranty shall not apply to, and Trimble shall not be responsible for, defects or performance problems resulting from (i) the combination or utilization of the Product with hardware or software products, information, data, systems, interfaces, or devices not made, supplied, or specified by Trimble; (ii) the operation of the Product under any specification other than, or in addition to, Trimble's standard specifications for its products; (iii) the unauthorized installation, modification, or use of the Product; (iv) damage caused by: accident, lightning or other electrical discharge, fresh or salt water immersion or spray (outside of Product specifications); or exposure to environmental conditions for which the Product is not intended; (v) normal wear and tear on consumable parts (e.g., batteries); or (vi) cosmetic damage. Trimble does not warrant or guarantee the results obtained through the use of the Product or Software, or that software components will operate error free. NOTICE REGARDING PRODUCTS EQUIPPED WITH TECHNOLOGY CAPABLE OF TRACKING SATELLITE SIGNALS FROM SATELLITE BASED AUGMENTATION SYSTEMS (SBAS) (WAAS, EGNOS, AND MSAS), OMNISTAR, GPS, MODERNIZED GPS OR GLONASS SATELLITES, OR FROM IALA BEACON SOURCES: TRIMBLE IS NOT RESPONSIBLE FOR THE OPERATION OR FAILURE OF OPERATION OF ANY SATELLITE BASED POSITIONING SYSTEM OR THE AVAILABILITY OF ANY SATELLITE BASED POSITIONING SIGNALS. THE FOREGOING LIMITED WARRANTY TERMS STATE TRIMBLE S ENTIRE LIABILITY, AND YOUR EXCLUSIVE REMEDIES, RELATING TO THE TRIMBLE PRODUCT. EXCEPT AS OTHERWISE EXPRESSLY PROVIDED HEREIN, THE PRODUCT, AND ACCOMPANYING DOCUMENTATION AND MATERIALS ARE PROVIDED AS-IS AND WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND, BY EITHER TRIMBLE OR ANYONE WHO HAS BEEN INVOLVED IN ITS CREATION, PRODUCTION, INSTALLATION, OR DISTRIBUTION, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NONINFRINGEMENT. THE STATED EXPRESS WARRANTIES ARE IN LIEU OF ALL OBLIGATIONS OR LIABILITIES ON THE PART OF TRIMBLE ARISING OUT OF, OR IN CONNECTION WITH, ANY PRODUCT. BECAUSE SOME STATES AND JURISDICTIONS DO NOT ALLOW LIMITATIONS ON DURATION OR THE EXCLUSION OF AN IMPLIED WARRANTY, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. Limitation of Liability TRIMBLE'S ENTIRE LIABILITY UNDER ANY PROVISION HEREIN SHALL BE LIMITED TO THE AMOUNT PAID BY YOU FOR THE PRODUCT. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL TRIMBLE OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGE WHATSOEVER UNDER ANY CIRCUMSTANCE OR LEGAL THEORY RELATING IN ANYWAY TO THE PRODUCTS, SOFTWARE AND ACCOMPANYING DOCUMENTATION AND MATERIALS, (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF DATA, OR ANY OTHER PECUNIARY LOSS), REGARDLESS OF WHETHER TRIMBLE HAS BEEN ADVISED OF THE POSSIBILITY OF ANY SUCH LOSS AND REGARDLESS OF THE COURSE OF DEALING WHICH DEVELOPS OR HAS DEVELOPED BETWEEN YOU AND TRIMBLE. BECAUSE SOME STATES AND JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. PLEASE NOTE: THE ABOVE TRIMBLE LIMITED WARRANTY PROVISIONS WILL NOT APPLY TO PRODUCTS PURCHASED IN THOSE JURISDICTIONS (E.G., MEMBER STATES OF THE EUROPEAN ECONOMIC AREA) IN WHICH PRODUCT WARRANTIES ARE THE RESPONSIBILITY OF THE LOCAL DEALER FROM WHOM THE PRODUCTS ARE ACQUIRED. IN SUCH A CASE, PLEASE CONTACT YOUR TRIMBLE DEALER FOR APPLICABLE WARRANTY INFORMATION. Notices Class B Statement Notice to Users. 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 and Part 90. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 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 communication. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and the receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help. Changes and modifications not expressly approved by the manufacturer or registrant of this equipment can void your authority to operate this equipment under Federal Communications Commission rules. Trimble R2 GNSS Receiver User Guide 3

4 Canada This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the radio interference regulations of the Canadian Department of Communications. This Category II radiocommunication device complies with Industry Canada Standard RSS-310. Le présent appareil numérique n émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de Classe B prescrites dans le règlement sur le brouillage radioélectrique édicté par le Ministère des Communications du Canada. Ce dispositif de radiocommunication de catégorie II respecte la norme CNR- 310 d Industrie Canada. Europe This product has been tested and found to comply with the essential requirements for a Class B device pursuant to European Council Directive 1999/5/EC on R&TTE on EMC, thereby satisfying the requirements for CE Marking and sale within the European Economic Area (EEA). These requirements are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential or commercial environment. The 450 MHz band is not harmonised across the European Community. Brazil GSM/GPRS technologies will not be commercialized in Brazil and the model R2 operates as RX only for 450 MHz technology. Este produto está homologado pela ANATEL, de acordo com os procedimentos regulamentados pela Resolução 242/2000, e atende aos requisitos técnicos aplicados. Este equipamento opera em caráter secundário, isto é, não tem direito a proteção contra interferências prejudicial, mesmo de estações do mesmo tipo, e não pode causar interferência a sistemas operando em caráter primário. Para maiores informações, consulte o site da ANATEL Modelo CBSMA-110A Australia and New Zealand This product conforms with the regulatory requirements of the Australian Communications and Media Authority (ACMA) EMC framework, thus satisfying the requirements for RCM marking and sale within Australia and New Zealand. Taiwan Battery Recycling Requirements The product contains a removable Lithium-ion battery. Taiwanese regulations require that waste batteries are recycled. 廢電池請回收 Waste Electrical and Electronic Equipment (WEEE) For product recycling instructions and more information, please go to Recycling in Europe: To recycle Trimble WEEE (Waste Electrical and Electronic Equipment, products that run on electrical power.), Call , and ask for the WEEE Associate. Or, mail a request for recycling instructions to: Trimble Europe BV c/o Menlo Worldwide Logistics Meerheide DZ Eersel, NL Trimble R2 GNSS Receiver User Guide 4

5 FCC Declaration of Conformity We, Trimble Inc. 935 Stewart Drive PO Box 3642 Sunnyvale, CA United States Declare under sole responsibility that DoC products comply with Part 15 of 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 RTTE Compliance statements Czech Trimble Inc. tímto prohlašuje, že tento (R2 GNSS přijímač) je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. Danish Undertegnede Trimble Inc. erklærer herved, at følgende udstyr (R2 GNSS modtager) overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Dutch Hierbij verklaart Trimble Inc. dat het toestel (R2 GNSS ontvanger) in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG. English Hereby, Trimble Inc., declares that this equipment (R2 GNSS receiver) is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Estonian Käesolevaga kinnitab Trimble Inc. seadme (R2 GNSS vastuvõtja) vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. German Hiermit erklärt Trimble Inc., dass sich das Gerät (R2-GNSS-Empfänger) in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet. Greek ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Trimble Inc. ΔΗΛΩΝΕΙ ΟΤΙ (R2 GNSS δέκτη) ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ. Hungarian Alulírott, Trimble Inc. nyilatkozom, hogy a (R2 GNSS vevő) megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak. Finnish Trimble Inc. vakuuttaa täten että (R2 GNSS-vastaanotin) tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. French Par la présente Trimble Inc. déclare que l'appareil (R2 récepteur GNSS) est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Icelandic Hér með lýsir Trimble Inc. yfir því að (R2 GNSS móttakari) er í samræmi við grunnkröfur og aðrar kröfur, sem gerðar eru í tilskipun 1999/5/EC. Italian Con la presente Trimble Inc. dichiara che questo (Ricevitore R2 GNSS) è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. Latvian Ar šo Trimble Inc. deklarē, ka (R2 GNSS uztvērējs) atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem. Lithuanian Šiuo Trimble Inc. deklaruoja, kad šis (R2 GNSS imtuvas) atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Maltese Hawnhekk, Trimble Inc., jiddikjara li dan (R2 GNSS riċevitur) jikkonforma mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-dirrettiva 1999/5/EC. Norwegian Trimble Inc. erklærer herved at utstyret (R2 GNSS-mottaker) i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 1999/5/EF. Polish Niniejszym Trimble Inc. oświadcza, że (Odbiornik R2 GNSS jest zgodny z zasadniczymi wymogami oraz Trimble R2 GNSS Receiver User Guide 5

6 Portuguese Slovak Slovenian Spanish Swedish pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC. Trimble Inc. declara que este (Receptor GNSS R2) está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE. Trimble Inc. týmto vyhlasuje, že (Prijímač R2 GNSS) spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES. Trimble Inc. izjavlja, da je ta (Sprejemnik R2 GNSS) skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES. Por medio de la presente Trimble Inc. declara que el (R2 GNSS receptor) cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Härmed intygar Trimble Inc. att denna (R2 GNSS-mottagare) står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG. The Trimble R2 GNSS receiver integrates the Murata Bluetooth/Wi-Fi radio module, Model: LBEE1DARRC-519, FCC ID: JUP-95807WFBT, IC: 1756A-95807WFBT. Trimble R2 GNSS Receiver User Guide 6

7 Safety Information Before you use your Trimble product, make sure that you have read and understood all safety requirements. WARNING This alert warns of a potential hazard which, if not avoided, could result in severe injury or even death. CAUTION This alert warns of a potential hazard or unsafe practice that could result in minor injury or property damage or irretrievable data loss. NOTE An absence of specific alerts does not mean that there are no safety risks involved. Regulations and safety The receivers contain integral Bluetooth wireless technology, and may also send radio signals through the antenna of an internal radio-modem, or through an externallyconnected data communications radio. Regulations regarding the use of the 450 MHz radio-modems vary greatly from country to country. In some countries, the unit can be used without obtaining an end-user license. Other countries require end-user licensing. For licensing information, consult your local Trimble distribution partner. Bluetooth operates in license-free bands. Use and Care This product is designed to withstand the rough treatment and tough environment that typically occurs in construction applications. However, the receiver is a high-precision electronic instrument and should be treated with reasonable care. CAUTION Operating or storing the receiver outside the specified temperature range can damage it. Type approval Type approval, or acceptance, covers technical parameters of the equipment related to emissions that can cause interference. Type approval is granted to the manufacturer of the transmission equipment, independent from the operation or licensing of the units. Some countries have unique technical requirements for operation in particular radio- Trimble R2 GNSS Receiver User Guide 7

8 Safety Information modem frequency bands. To comply with those requirements, Trimble may have modified your equipment to be granted type approval. Unauthorized modification of the units voids the type approval, the warranty, and the operational license of the equipment. Operation near other radio equipment When operating the receiver in member states of the European Union and in other counties which adhere to the EU R&TTE requirements, while in the vicinity of aeronautical radionavigation equipment operating between 2700 and 2900 MHz, or Fixed, Fixed Satellite (space to Earth), or Mobile systems operating at 4170 MHz, a minimum separation of 5 meters must be maintained between the receiver and such radio equipment. Exposure to radio frequency radiation For 450 MHz radio Safety. Exposure to RF energy is an important safety consideration. The FCC has adopted a safety standard for human exposure to radio frequency electromagnetic energy emitted by FCC regulated equipment as a result of its actions in General Docket on March 13, Proper use of this radio modem results in exposure below government limits. The following precautions are recommended: DO NOT operate the transmitter when someone is within 20 cm (7.8 inches) of the antenna. DO NOT co-locate (place within 20 cm (7.8 inches)) the radio antenna with any other transmitting antenna. DO NOT operate the transmitter unless all RF connectors are secure and any open connectors are properly terminated. DO NOT operate the equipment near electrical blasting caps or in an explosive atmosphere. All equipment must be properly grounded according to Trimble installation instructions for safe operation. All equipment should be serviced only by a qualified technician. The radio is using GMSK digital modulation. Trimble R2 GNSS Receiver User Guide 8

9 Safety Information For GSM radio For your own safety, and in terms of the RF Exposure requirements of the FCC, always observe the precautions listed here. Always maintain a minimum separation distance of 20 cm (7.8 inches) between yourself and the radiating antenna on the receiver radio modem. Do not collocate (place within 20 cm) the radio antenna with any other transmitting antenna NOTE The optional GSM radio cannot legally be operated in Brazil. For Bluetooth radio The radiated output power of the internal Bluetooth wireless radio and the Wi-Fi radio included in some Trimble receivers is far below the FCC radio frequency exposure limits. Nevertheless, the wireless radio(s) shall be used in such a manner that the Trimble receiver is 20 cm or further from the human body. The internal wireless radio(s) operate within guidelines found in radio frequency safety standards and recommendations, which reflect the consensus of the scientific community. Trimble therefore believes that the internal wireless radio(s) are safe for use by consumers. The level of energy emitted is far less than the electromagnetic energy emitted by wireless devices such as mobile phones. However, the use of wireless radios may be restricted in some situations or environments, such as on aircraft. If you are unsure of restrictions, you are encouraged to ask for authorization before turning on the wireless radio. Installing antennas CAUTION For your own safety, and in terms of the RF exposure requirements of the FCC, always observe these precautions: Always maintain a minimum separation distance of 20 cm (7.8 inches) between yourself and the radiating antenna. Do not co-locate the antenna with any other transmitting device. This device has been designed to operate with the antennas listed below, and having a maximum gain of 6.35 dbi. Antennas not included in this list or having a gain greater than 6.35 dbi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. Trimble R2 GNSS Receiver User Guide 9

10 Safety Information Approved external antennas: Trimble P/N Trimble receiver internal radios have been designed to operate with the antennas listed below. Antennas not included in this list, or that have a gain greater than 5 dbi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. Trimble-approved antennas that can be used (country dependent) are: 450 MHz radio 0 dbi and 5 dbi whip antennas To reduce potential radio interference to other users, the antenna type and its gain should be so chosen so that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. Lithium-ion Battery safety WARNING Charge and use the rechargeable Lithium-ion battery only in strict accordance with the instructions. Charging or using the battery in unauthorized equipment can cause an explosion or fire, and can result in personal injury and/or equipment damage. To prevent injury or damage: Do not charge or use the battery if it appears to be damaged or leaking. Charge the Lithium-ion batteries only in a Trimble battery charger, such as the dual battery charger P/N (black) or P/N (grey), or the five-battery system charger P/N (yellow/grey) or another charger specified for this battery. Be sure to follow all instructions that are provided with the battery charger. Discontinue charging a battery that gives off extreme heat or a burning odor. Use the battery only in Trimble equipment that is specified to use it. Use the battery only for its intended use and according to the instructions in the product documentation. Trimble R2 GNSS Receiver User Guide 10

11 Safety Information WARNING Do not damage the rechargeable Lithium-ion battery. A damaged battery can cause an explosion or fire, and can result in personal injury and/or property damage. To prevent injury or damage: Do not use or charge the battery if it appears to be damaged. Signs of damage include, but are not limited to, discoloration, warping, and leaking battery fluid. Do not expose the battery to fire, high temperature, or direct sunlight. Do not immerse the battery in water. Do not use or store the battery inside a vehicle during hot weather. Do not drop or puncture the battery. Do not open the battery or short-circuit its contacts. WARNING Avoid contact with the rechargeable Lithium-ion battery if it appears to be leaking. Battery fluid is corrosive, and contact with it can result in personal injury and/or property damage. To prevent injury or damage: If the battery leaks, avoid contact with the battery fluid. If battery fluid gets into your eyes, immediately rinse your eyes with clean water and seek medical attention. Do not rub your eyes! If battery fluid gets onto your skin or clothing, immediately use clean water to wash off the battery fluid. Trimble R2 GNSS Receiver User Guide 11

12 Contents Safety Information 7 Regulations and safety 7 Use and Care 7 Type approval 7 Operation near other radio equipment 8 Exposure to radio frequency radiation 8 For 450 MHz radio 8 For GSM radio 9 For Bluetooth radio 9 Installing antennas 9 Lithium-ion Battery safety 10 1 Introduction 15 Introduction 16 R2 GNSS receiver features 16 Related information 17 Technical support 17 2 Setting up the Receiver 18 Parts of the R2 receiver 19 Setup guidelines 20 Optional radio 21 Charging the receiver's battery 22 Battery charger 24 Storing the Lithium-ion battery 28 Disposing of the rechargeable Lithium-ion battery 28 Setting up the receiver on a range pole 29 Setting up the receiver on a backpack 30 3 Configuring and using the receiver 32 Button functions 33 LED behavior 33 Configuring the receiver using Wi-Fi and the Web Interface 35 Connecting via Wi-Fi 35 Configuring the receiver using Trimble software and Bluetooth wireless technology 36 Configuring a PC USB port as a virtual serial port 39 Windows 8 operating system 40 Trimble R2 GNSS Receiver User Guide 12

13 Contents Windows Vista and Windows 7 operating system 40 Configuring the receiver using the GNSS Status utility 41 Connecting to a R2 GNSS receiver 42 Configuring the receiver using the GNSS Status utility 42 Downloading the GNSS Status utility 43 Using the GNSS Status utility 44 Using the receiver with GIS software on Windows Embedded Handheld and Windows devices 47 Using Trimble software 47 Using other software with NMEA 47 Logging data 49 4 Default Settings 51 Default receiver settings 52 Resetting the receiver to factory defaults 52 5 NMEA Output Messages 53 NMEA-0183 messages: Overview 54 NMEA-0183 messages: Common message elements 56 Message values 56 List of supported NMEA messages 57 NMEA-0183 message: DP (Dynamic Positioning) 57 NMEA-0183 message: DTM 58 NMEA-0183 message: GBS 59 NMEA-0183 message: GGA 60 NMEA-0183 message: GNS 62 NMEA-0183 message: GSA 65 NMEA-0183 message: GST 66 NMEA-0183 message: GSV 66 NMEA-0183 message: HDT 68 NMEA-0183 message: LLQ 68 NMEA-0183 message: PTNL,AVR 69 NMEA-0183 message: PTNL,BPQ 70 NMEA-0183 message: PTNL,GGK 71 NMEA-0183 message: PTNL,PJK 73 NMEA-0183 message: PTNL,VGK 74 NMEA-0183 message: PTNL,VHD 75 NMEA-0183 message: RMC 77 NMEA-0183 message: ROT 78 NMEA-0183 message: VTG 78 NMEA-0183 message: ZDA 79 Trimble R2 GNSS Receiver User Guide 13

14 Contents 6 RTCM Output 81 Generated messages 81 7 Troubleshooting 82 Troubleshooting LED conditions 82 Troubleshooting receiver issues 83 Trimble R2 GNSS Receiver User Guide 14

15 1 Introduction Introduction R2 GNSS receiver features Related information Technical support This manual describes how to set up and use a Trimble R2 GNSS receiver. Even if you have used other Global Navigation Satellite System (GNSS) products before, Trimble recommends that you spend some time reading this manual to learn about the special features of your receiver. If you are not familiar with GNSS, visit our website for an interactive look at Trimble and GNSS at Trimble R2 GNSS Receiver User Guide 15

16 1 Introduction Introduction The Trimble R2 GNSS smart antenna incorporates a GNSS antenna, receiver, Bluetooth wireless technology, Wi-Fi, an optional internal 450 MHz radio with a receive option which can be used as a rover, and a battery in a rugged light-weight unit. The LED enables you to monitor radio reception and power. Bluetooth wireless technology provides cable-free communications between the receiver and the controller. The R2 GNSS receiver does not have a front panel to change settings. To configure the receiver, see Configuring and using the receiver, page 32. R2 GNSS receiver features The R2 GNSS smart antenna has the following features: 8 mm +1 ppm RMS (0.026 ft +1 ppm RMS) horizontal and vertical precision when using RTK or RTX corrections Supported by version and later of the Trimble Access field software CenterPoint RTX, RangePoint RTX, ViewPoint RTX, and FieldPoint RTX ready; subscription required Small, lightweight design 1.08 kg (2.38 lb) receiver only USB power cable included Fully functional out-of-the-box, with dual-frequency GNSS tracking (GPS, GLONASS, BeiDou, and Galileo) 220-channel GNSS tracking (all available constellations) Replaceable, rechargeable, smart Lithium-ion battery provides more than four hours GPS rover operation per charge Bluetooth wireless technology for cable-free, no-hassle operation with Trimble field software Power button with LED indicator for power and corrections 5 Hz update rate Operates within a VRS network or IBSS for conventional base station-free rover capability Integrated Bluetooth and Wi-Fi Trimble R2 GNSS Receiver User Guide 16

17 1 Introduction Four SBAS channels RoHS compliant Related information Sources of related information include the following: Release notes The release notes describe new features of the product, information not included in the manuals, and any changes to the manuals. They can be downloaded from the Trimble website at Trimble training courses Consider a training course to help you use your GNSS system to its fullest potential. For more information, go to the Trimble website at Technical support If you have a problem and cannot find the information you need in the product documentation, contact your local dealer. Alternatively, go to the Support area of the Trimble website ( Select the product you need information on. Product updates, documentation, and any support issues are available for download. Trimble R2 GNSS Receiver User Guide 17

18 2 Setting up the Receiver Parts of the R2 receiver Setup guidelines Setting up the receiver on a range pole Setting up the receiver on a backpack Trimble R2 GNSS Receiver User Guide 18

19 2 Setting up the Receiver Parts of the R2 receiver The front panel contains the Power button, which also shows the Status LED. The Power button controls the receiver s power on or off functions. See Button functions, page 33. The Status LED show the status of the power and radio reception. See LED behavior, page 33. The lower housing contains: ❶ ❷ ❸ ❹ TNC radio antenna connector. Use the TNC connection for the antenna for the optional 450 MHZ UHF radio. removable battery compartment. micro USB port. ⅝-11 threaded insert. Trimble R2 GNSS Receiver User Guide 19

20 2 Setting up the Receiver Setup guidelines Consider the following guidelines when setting up the receiver: When operating the receiver in member states of the European Union and in other counties which adhere to the EU R&TTE requirements, while in the vicinity of aeronautical radionavigation equipment operating between 2700 and 2900 MHz, or Fixed, Fixed Satellite (space to Earth) or Mobile systems operating at 4170 MHz, a minimum separation of 5 meters must be maintained between the receiver and such radio equipment. Place the GNSS antenna in a location that has a clear line of sight to the sky in all directions. Do not place the antenna near vertical obstructions such as buildings, deep cuttings, site vehicles, towers, or tree canopy. GNSS rovers and the base station receive the same satellite signals from the same satellites. The system needs five common satellites to provide RTK positioning. GNSS satellites are constantly moving. Because you cannot measure at a specific location now does not mean that you will not be able to measure there later, when satellite coverage at the location improves. Use GNSS planning software daily to identify the daily best and worst satellite coverage times for your location and then choose measurement times that coincide with optimal GNSS performance. This is especially important when operating in the worst GNSS locations. You can download the Trimble Planning software from the Trimble website. From this webpage ( you can also use Trimble GNSS Planning Online. To use online GNSS planning, you may need to first install the Microsoft Silverlight add-on for your Internet browser. To get a fixed position solution with centimeter precision, initialize the RTK rover receiver. For initialization to take place, the receiver must track at least five satellites that the base station is also tracking. In a dual-satellite constellation operation, for example, GPS and GLONASS, the receiver must track at least six satellites. To continue to survey at centimeter precisions, the rover must continuously track at least four satellites that the base station is also tracking. The radio link between the base and rover receivers must also be maintained. Loss of the satellite signals will result in a loss of centimeter position precision. Although the receiver has a waterproof housing, take reasonable care to protect the unit. Avoid exposure to extreme environmental conditions when operating the receiver, including: Trimble R2 GNSS Receiver User Guide 20

21 2 Setting up the Receiver Water Heat greater than 55 C (131 F) Cold less than 20 C ( 4 F) Corrosive fluids and gases Avoid the following sources of electrical and magnetic noise: Gasoline engines (spark plugs) Televisions and PC monitors Alternators and generators Electric motors Equipment with DC-to-AC converters Fluorescent lights Switching power supplies CAUTION The Trimble R2 GNSS receiver is not suited to on-vehicle operation where it will be subject to heavy vibration, that is, operation in rough ungraded terrain. Use in these conditions can damage the receiver. CAUTION To satisfy the RF Exposure requirements of the FCC, you must maintain a minimum separation distance of 20 cm (approximately 8 in.) between yourself and the radiating UHF antenna for this device. For mobile operation, the maximum gain of the UHF antenna must not exceed 5 dbi. WARNING These receivers use a rechargeable Lithium-ion battery. To avoid personal injury or equipment damage, ensure that you read and understand the Safety Information at the front of this manual. Optional radio Radios are the most common data link for Real-Time Kinematic (RTK) surveying. The receiver is available with an optional internal receive radio in the 450 MHz UHF band. To configure the optional internal radio, use the appropriate Trimble software. For more information, refer to the documentation for your Trimble software. Trimble R2 GNSS Receiver User Guide 21

22 2 Setting up the Receiver Charging the receiver's battery The receiver can be powered by its internal battery or by an external power source connected to the micro USB connector on the receiver. To insert the internal battery: 1. Place the battery in the battery compartment, ensuring that the contact points are in the correct position to align with the contacts in the receiver: 2. Slide the battery and compartment as a unit into the receiver until the battery compartment latches are locked into position. The rechargeable Lithium-ion battery is supplied partially charged. Charge the battery completely for 12 hours before using the device for the first time. If the battery has been stored for longer than three months, charge it before use. Charge the Lithium-ion battery only in a Trimble batter charger, such as the dual-battery charger (P/N gray), or the five-battery system charger (P/N Trimble R2 GNSS Receiver User Guide 22

23 2 Setting up the Receiver yellow/gray). If there is more than one battery charging, the batteries charge sequentially and take approximately four hours each to fully charge. WARNING Charge and use the rechargeable Lithium-ion battery only in strict accordance with the instructions. Charging or using the battery in unauthorized equipment can cause an explosion or fire, and can result in personal injury and/or equipment damage. To prevent injury or damage: Do not charge or use the battery if it appears to be damaged or leaking. Charge the Lithium-ion battery only in a Trimble product that is specified to charge it. Be sure to follow all instructions that are provided with the battery charger. Discontinue charging a battery that gives off extreme heat or a burning odor. Use the battery only in Trimble equipment that is specified to use it. Use the battery only for its intended use and according to the instructions in the product documentation. WARNING Do not damage the rechargeable Lithium-ion battery. A damaged battery can cause an explosion or fire, and can result in personal injury and/or property damage. To prevent injury or damage: Do not use or charge the battery if it appears to be damaged. Signs of damage include, but are not limited to, discoloration, warping, and leaking battery fluid. Do not expose the battery to fire, high temperature, or direct sunlight. Do not immerse the battery in water. Do not use or store the battery inside a vehicle during hot weather. Do not drop or puncture the battery. Do not open the battery or short-circuit its contacts. WARNING Avoid contact with the rechargeable Lithium-ion battery if it appears to be leaking. Battery fluid is corrosive, and contact with it can result in personal injury and/or property damage. To prevent injury or damage: If the battery leaks, avoid contact with the battery fluid. If battery fluid gets into your eyes, immediately rinse your eyes with clean water and seek medical attention. Do not rub your eyes! If battery fluid gets onto your skin or clothing, immediately use clean water to wash off the battery fluid. Trimble R2 GNSS Receiver User Guide 23

24 2 Setting up the Receiver To protect the battery from deep discharge (5 V or less), the receiver is designed to switch batteries or cease drawing power when the battery pack discharges to 5.9 V. A battery that has reached the deep discharge level cannot be recharged and must be replaced. The following recommendations provide optimal performance and extend the life of your batteries: Fully charge all new batteries before use. Do not allow the batteries to discharge below 5 V. Keep all batteries on continuous charge when not in use. Batteries may be kept on charge indefinitely without damage to the receiver or batteries. Do not store batteries in the receiver or external charger unless power is applied. If you must store the batteries, fully charge them before storing and then recharge them at least every three months. Battery charger The charger can charge three types of Lithium-ion batteries. It can be powered by AC power or vehicle battery. The Dual-Slot Charger Kit consists of: Charger dual-battery slot Power supply for charger Cable Kit-AC for power supply Charger battery slot insert Trimble R2 GNSS Receiver User Guide 24

25 2 Setting up the Receiver Chargeable batteries The charger can charge the following types of batteries: Lithium-ion Rechargeable Battery, 2.6 Ah, 7.4 V, P/N (remove battery slot inserts to charge this type of battery. This battery is used for the Trimble R2 receiver.) Lithium-ion Rechargeable Battery (Smart Battery), 3.7 Ah, 7.4 V, (P/N 76767, P/N ) Lithium-ion Rechargeable Battery, 4,4 Ah, 11.1.V, P/N (remove battery slot inserts to charge this type of battery) Charger slots The charger has two slots. Each slot can charge either type of battery. When charging the R2 battery, you must remove the inserts from the battery slot before inserting the battery. Batteries are charged sequentially. Beside each slot are two LED indicators (red and green) to indicate the battery status. Power supply The charger can be powered by AC power (using the power supply for the charger) or by car voltage using a 12 V vehicle adapter for dual battery charger (P/N , not included with the receiver kit). AC power supply is an external adapter, usable worldwide. Different cords with appropriate plugs for different countries are supplied with theadapter. Vehicle power The charger can be powered by vehicle voltage of nominal 12 V. It can withstand voltages of a vehicle voltage of nominal 24 V (maximum 32 V). So if you connect the vehicle cable by mistake to a 24 V socket in a vehicle the charger does not start charging but latches in fault condition and flashes all green LEDs. The power must be removed to reset the fault condition. Technical data Power Supply Receiver Connection AC Input Voltage 100 to 240 V AC +/-10% AC Frequency DC Output Voltage DC Output current charger 50 to 60 Hz 19 V Approx. 3.5 A Trimble R2 GNSS Receiver User Guide 25

26 2 Setting up the Receiver Power Supply DC Power Input Voltage operation DC Power Input Voltage limits Absolute maximum input voltage Over voltage Working voltage Under voltage charging Sum of charge time for all batteries Receiver Connection 10 V to 21 V Unit switches off if voltage is out of range 8 V to 32 V 32 V 21 V to 32 V 10 V to 21 V <10 V 5 to 6 hours Charger in first hour >60 % Charging the battery CAUTION Ensure that nothing obstructs the vents in the back and bottom of the charger. The battery is supplied partially charged. Charge the battery completely before using it for the first time. To charge the battery, use only a charger that Trimble recommends for charging the Lithium-ion battery. If the equipment has been stored for longer than three months, charge the battery before using the receiver. The charger operates between 0 C (32 F) and 40 C (104 F). Charging a battery at temperatures in the range of 0 C (32 F) to 5 C (41 F) will take longer than charging at room temperature. To charge the battery: 1. Ensure that the vents in the back and bottom of the charger are unobstructed. 2. Place the charger on a hard, flat and level surface, to ensure that there is airflow under the charger. 3. To apply power to the charger, use the AC to DC converter or 12 V vehicle adapter. The charger scans the slots for a battery. 4. Place the battery in any of the slots. The red light turns off (can take up to 5s). For an explanation of the LED, see Battery charger LED status indicator below. Trimble R2 GNSS Receiver User Guide 26

27 2 Setting up the Receiver 5. Charging takes approximately 3 hours per battery at room temperature. If several batteries are charging in the battery charger, the batteries will be charged sequentially, from left to right. Leave a deeply discharged or shorted battery overnight in the charger to attempt to revive the battery. A shorted battery is typically revived as soon as the slot is scanned. If the red LED turns off, the battery is revived. If the red LED stays on, the battery is no longer functional and needs to be replaced. Battery charger LED status indicator Beside each slot are two LED indicators (Red and Green) to display the battery status: Status Red Green No battery detected (no battery present or battery defect) Battery detected (charging not started yet) - Conditioning not required - Conditioning required Charging in progress - Conditioning not required - Conditioning required - Over/under temperature (charge is inhibited) On Off Blinking Off Blinking One flash every 2.5 seconds Off Off Off Off Blinking Blinking Conditioning in progress On Blinking Conditioning done (battery fully charged) On On Battery fully charged - Conditioning not required - Conditioning required Off Blinking On On Power supply over/under voltage Off One flash every 2.5 seconds Trimble R2 GNSS Receiver User Guide 27

28 2 Setting up the Receiver Troubleshooting Issue Battery is not detected (Red LED does not turn off) Battery contacts contaminated Deeply discharged Battery defective Solution The battery is not properly inserted. Reinsert battery into battery charger slot. Clean the battery (for example, by inserting and removing the battery several times) or replace the battery. Leave the battery overnight in the charger to attempt to revive the battery. Replace the battery. Storing the Lithium-ion battery Do not store batteries in the receiver or in the external charger unless power is applied. Keep all batteries on continuous charge when not in use. You can keep batteries on charge indefinitely without damage to the batteries. Disposing of the rechargeable Lithium-ion battery Discharge the Lithium-ion battery before disposing of it. When disposing of the battery, ensure that you do so in an environmentally sensitive manner. Adhere to any local and national regulations concerning battery disposal or recycling. Trimble R2 GNSS Receiver User Guide 28

29 2 Setting up the Receiver Setting up the receiver on a range pole To mount the receiver on a range pole: 1. Thread the receiver onto the range pole. 2. Attach the controller bracket to the pole. Trimble R2 GNSS Receiver User Guide 29

30 2 Setting up the Receiver 3. Insert the controller into the controller bracket: NOTE When using a Trimble TSC3, Trimble TSC2, Trimble TCU, Trimble Tablet Rugged PC, or Trimble Slate controller, no cabling is required, as shown below. Setting up the receiver on a backpack If you prefer to work free of the weight of the receiver on a pole, you can mount the receiver on a backpack. Using the receiver mounted on a backpack is a good option if you require only sub-meter accuracy. For high accuracy or survey-grade positioning, Trimble recommends that you use the receiver on a range pole. Trimble R2 GNSS Receiver User Guide 30

31 2 Setting up the Receiver Trimble R2 GNSS Receiver User Guide 31

32 3 Configuring and using the receiver Button functions LED behavior Configuring the receiver using Wi-Fi and the Web Interface Configuring the receiver using Trimble software and Bluetooth wireless technology Configuring a PC USB port as a virtual serial port Configuring the receiver using the GNSS Status utility Logging data The receiver has no controls to change settings.the receiver can be configured in three ways: using the receiver Web Interface, connected using Wi-Fi. using the Trimble GNSS Status utility. Any settings configured in the GNSS Status utility will override the Web Interface settings. NOTE This is required for Android devices, even if you are using Trimble software. using Trimble software, connected using Bluetooth wireless technology or a USB connection. Any settings configured in Trimble software will override the GNSS Status utility and Web Interface settings. When you apply the changes you have made to the receiver settings, the receiver settings change immediately. This chapter provides a brief overview of each of these methods. Trimble R2 GNSS Receiver User Guide 32

33 3 Configuring and using the receiver Button functions The receiver has only one button, the Power button. Press the Power button to turn on or turn off the receiver, and to perform other functions, as described below: To... Press the Power button for... LED behavior Notes turn off the receiver more than 2 seconds but less than 15 seconds Green: Off after 2 seconds. Yellow: On after 2 seconds and remains On till shutdown complete. clear the ephemeris file and reset the receiver to the factory defaults more than 15 seconds but less than 30 seconds Green: Off after 2 seconds. Yellow: On after 2 seconds and then Slow Flash after 15 seconds to indicate 15 seconds has elapsed. If the button is released, the 15 seconds data is cleared. The yellow flash continues until the operation is complete. The receiver then enters the reboot cycle. NOTE The term press means to press the button and release it immediately. The term hold means to press the button and hold it down for the given time. LED behavior The receiver has only one LED. The LED flash rates are: SLOW FLASH = LED is on and off equally for 0.5 seconds. FAST FLASH = LED is on and off equally for 0.1 seconds. Trimble R2 GNSS Receiver User Guide 33

34 3 Configuring and using the receiver Receiver mode Green Yellow Notes Off Off Off On - Healthy power On Low power Fast flash Receiver in monitor mode Receiving corrections Fast flash Slow flash This pattern is for receiving any corrections irrespective of the source (for example, radio, TCP, Bluetooth wireless technology). Receiving corrections and low power Slow flash Fast flash Green and Yellow flash patterns will alternate every 5 seconds. Diagnostic On (Green) Diagnostic On (Yellow) On Controlled through TRIMCOMM 91h subcommand 02. On Controlled through TRIMCOMM 91h subcommand 03. Diagnostic Off Off Off Controlled through TRIMCOMM 91h subcommand 05. Trimble R2 GNSS Receiver User Guide 34

35 3 Configuring and using the receiver Configuring the receiver using Wi-Fi and the Web Interface The receiver has a Wi-Fi port so that the receiver can connect directly to a PC or smartphone. You can use Wi-Fi to access, configure, and monitor the receiver. No cable connection to the receiver is required. Connecting via Wi-Fi You can connect directly to the receiver from a PC or smartphone. 1. Using the Wi-Fi connection application on your PC or smartphone, find the access point SSID for the receiver; turn on the GNSS receiver and wait for the words "Trimble GNSS" and last four digits of the receiver serial number to appear in your Wi-Fi connection application. For example, Trimble GNSS xxxx (where xxxx represents the last four digits of the receiver serial number. 2. Connect to the receiver. By default, all encryption is turned off in the receiver. 3. Open your web browser and then type the receiver IP address into the URL field. By default the IP address of the receiver is or If security is enabled on the receiver, you are prompted to enter a username and password. By default, the login is admin and the password is password. If you cannot connect to the receiver, the password for the admin account may have been changed, or a different account may be in use. Contact your receiver administrator for the appropriate login information. 5. The receiver web interface is displayed and the receiver is ready for real-time configuration. The web page on a smartphone mini-browser opens with a select number of menus. To view the Full (Classic) menu, use the Show Classic Web GUI link in the heading area. To return to the mini-browser, the Wi-Fi connection or receiver must be reset (that is, turned on or off). Default Wi-Fi connection settings Out of the box, the receiver is configured to default settings for Wi-Fi connections. You can change any of these settings as required. The default settings are: Wi-Fi mode: access point Wi-Fi SSID: Receiver serial number Wi-Fi Encryption: Off Trimble R2 GNSS Receiver User Guide 35

36 3 Configuring and using the receiver Wi-Fi IP Address: Receiver Login: admin Receiver Password: password Configuring the receiver using Trimble software and Bluetooth wireless technology This topic describes how to connect to and configure the receiver using Trimble field software. Step 1: Create a Bluetooth connection between the computer and the receiver 1. In the system tray (in the lower right corner of the Windows taskbar), click the Up arrow and then click the Bluetooth icon. From the shortcut menu that appears, select Add a Device: Trimble R2 GNSS Receiver User Guide 36

37 3 Configuring and using the receiver 2. The computer searches for Bluetooth devices. Make sure that the receiver is switched on; it will appear in the list of Bluetooth devices. Select the receiver in the list and click Next: 3. If prompted, select the Enter the device's pairing code option: Trimble R2 GNSS Receiver User Guide 37

38 3 Configuring and using the receiver By default, the pairing code is Enter it in the dialog and then click Next: 4. When the device has been successfully added, you can inspect its properties. Click on the Devices and Printers link in the success window: Trimble R2 GNSS Receiver User Guide 38

39 3 Configuring and using the receiver Alternatively, select Show Bluetooth Devices from the Bluetooth context menu: In the Bluetooth Device window, right-click the device and then select Properties from the shortcut menu. Step 2: Configure the receiver using Trimble software Use Trimble software (for example, Trimble TerraSync of Trimble TerraFlex software) to configure the receiver as required. For more information, refer to the user guide for the Trimble field software that you are using. Configuring a PC USB port as a virtual serial port It is possible to use the USB interface from a Trimble R2 GNSS receiver with a software application that requires a serial port. Trimble R2 GNSS Receiver User Guide 39

40 3 Configuring and using the receiver For example, the Trimble WinFlash utility can be run on a computer that has no physical serial port by connecting the USB cable between the computer and the receiver. Windows 8 operating system 1. The simplest way to install the virtual serial port for the USB interface to the receiver is to go to the Trimble Support website ( AZ.aspx) and search for the GNSS receiver you have. In the Technical Support / Downloads section, download the file called Windows7 USB Installer to your computer. Note - There is no Windows8 USB Installer file; the Windows7 USB Installer file works for Windows 8. This file contains a Support Note and installation program. 2. Run the installation program. It will load the virtual serial port for the USB interface on your computer. NOTE With Windows 8, the USB ports are often version 3.0. With Windows 8 there is a conflict with the implementation of USB version 3.0. To workaround this, go to the computer's BIOS settings when you start up the computer and then turn off the support for USB 3.0. NOTE If you have installed the Trimble WinFlash utility ( on your computer, then another way to install the virtual serial port for the USB interface is to run the USB Installer program, which is located in C:\Program Files\Common Files\Trimble\USBDriver. 1. The simplest way to install the virtual serial port for the USB interface to the receiver is to go to the Trimble Support website ( and search for the Trimble R2 GNSS receiver. In the Downloads section, download the file called Windows7 USB Installer to your computer. This file contains a Support Note and installation program. 2. Run the installation program. It will load the virtual serial port for the USB interface on your computer. NOTE If you have installed the Trimble WinFlash utility on your computer, then another way to install the virtual serial port for the USB interface is to run the USB Installer program, which is located in C:\Program Files\Common Files\Trimble\USBDriver. If this process does not work for your computer, or if you have a different Windows operating system on your computer, then follow the procedure below. Windows Vista and Windows 7 operating system 1. Go to the Trimble Support website ( and search for the receiver you have. In the Support Notes section, download the file called GNSS Interface Trimble R2 GNSS Receiver User Guide 40

41 3 Configuring and using the receiver to a Virtual COM port on a Computer to your computer. 2. Open the file and place the trmbusb.inf file in a temporary folder on your computer. 3. On the computer, select Control Panel / Device Manager. 4. Click on the name of the computer and then from the Action menu, select Add Legacy Driver. 5. A wizard prompts you to locate the TrimbleUsb.inf file. Locate the file and then follow the prompts in the wizard to continue. NOTE If you are running an application such as WinFlash software on the computer and you physically disconnect the USB cable from the computer and then reconnect it, it does not always reestablish the connection. This is because opening the serial port from the application locks the device handle and when the USB device is disconnected, the application does not close the serial port and the device handle is still locked. On reconnecting, the USB cable is unable to get the device handle since it is locked. You must close the application before the reconnect to the port will work. This limitation is due to the behavior of the Microsoft USB serial driver. Configuring the receiver using the GNSS Status utility To configure a receiver using the Trimble GNSS Status utility, you must pair the receiver with the device that is running the GNSS Status utility, and, on Android devices, you must enable Mock Locations. You can connect a R2 GNSS receiver to a handheld device or tablet powered by the following operating systems: Android versions 4.1x and later ios Windows 7 and Windows 8.x Windows Embedded Handheld 6.5 The method for enabling Mock Locations differs for different Android devices. Generally, this is done under Settings / Developer options, Allow mock locations. Refer to the documentation for your device for specific instructions. To use the GNSS Status utility with the R2 receiver: 1. Make sure the device you want to use has Bluetooth wireless techology turned on. 2..Make sure the receiver is turned on. 3. Depending on the device you want to pair the receiver with, do one of the following: On a device powered by the Windows 7 or 8.x operating system, Windows Embedded Handheld 6.5, or Android versions 4.1.x or later, use the GNSS Status Trimble R2 GNSS Receiver User Guide 41

42 3 Configuring and using the receiver utility to pair with the receiver. a. Tap GNSS Status to launch the GNSS Status utility. b. Tap Select new receiver. The device you are using searches for receivers within range. c. When the required receiver appears in the Select Receiver list, tap it, then tap the connection icon to the right of the receiver ID to pair. On an iphone or ipad, go to Settings / Bluetooth, and tap the R2 [ID] device you want to pair with. Connecting to a R2 GNSS receiver To reconnect to a receiver at any time, make sure it is turned on, then: On a device powered by the Windows 7 or 8.x operating system, Windows Embedded Handheld 6.5, or Android versions 4.1.x or later, use the GNSS Status utility to connect with the receiver: a. Tap GNSS Status to launch the GNSS Status utility. b. Tap the R2 [ID] at the bottom of the screen to bring up the Select Receiver list. Tap the device [R2 ID] you want to reconnect to. Tap the connection icon to the right of the receiver ID to connect to it. On an iphone or ipad, go to Settings / Bluetooth, and tap the R2 [ID] device you want to connect to. Configuring the receiver using the GNSS Status utility To configure a receiver using the Trimble GNSS Status utility, you must pair the receiver with the device that is running the GNSS Status utility, and, on Android devices, you must enable Mock Locations. You can connect a R2 GNSS receiver to a handheld device or tablet powered by the following operating systems: Android versions 4.1x and later ios Windows 7 and Windows 8.x Windows Embedded Handheld 6.5 The method for enabling Mock Locations differs for different Android devices. Generally, this is done under Settings / Developer options, Allow mock locations. Refer to the documentation for your device for specific instructions. Trimble R2 GNSS Receiver User Guide 42

43 3 Configuring and using the receiver To use the GNSS Status utility with the R2 receiver: 1. Make sure the device you want to use has Bluetooth wireless techology turned on. 2..Make sure the receiver is turned on. 3. Depending on the device you want to pair the receiver with, do one of the following: On a device powered by the Windows 7 or 8.x operating system, Windows Embedded Handheld 6.5, or Android versions 4.1.x or later, use the GNSS Status utility to pair with the receiver. a. Tap GNSS Status to launch the GNSS Status utility. b. Tap Select new receiver. The device you are using searches for receivers within range. c. When the required receiver appears in the Select Receiver list, tap it, then tap the connection icon to the right of the receiver ID to pair. On an iphone or ipad, go to Settings / Bluetooth, and tap the R2 [ID] device you want to pair with. Connecting to a R2 GNSS receiver To reconnect to a receiver at any time, make sure it is turned on, then: On a device powered by the Windows 7 or 8.x operating system, Windows Embedded Handheld 6.5, or Android versions 4.1.x or later, use the GNSS Status utility to connect with the receiver: a. Tap GNSS Status to launch the GNSS Status utility. b. Tap the R2 [ID] at the bottom of the screen to bring up the Select Receiver list. Tap the device [R2 ID] you want to reconnect to. Tap the connection icon to the right of the receiver ID to connect to it. On an iphone or ipad, go to Settings / Bluetooth, and tap the R2 [ID] device you want to connect to. Downloading the GNSS Status utility Download the GNSS Status utility for your device: for Windows, Windows Embedded Handheld, go to the product downloads page on for Android, go to Google Play store and search for GNSS Status Utility" for ios, go to itunes app store and search for "GNSS Status Utility" Trimble R2 GNSS Receiver User Guide 43

44 3 Configuring and using the receiver Using the GNSS Status utility On your device, tap GNSS Status to launch the GNSS Status utility. If the device you are using is not connected to a R2 GNSS receiver, the GNSS Status utility shows: Select new receiver enabling you to select a R2 GNSS receiver to connect to If the device you are using is connected to a R2 GNSS receiver, the GNSS Status utility Home screen shows: The estimated GNSS accuracy The R2 GNSS receiver's battery status The DGNSS status The menu (on tablets), or Menu icon (on smartphones and handheld devices) The ID of the connected R2 GNSS receiver The menu options are described below. Detailed status Tap the Estimated Accuracy shown on the Home screen. Or, flick the current screen to the right to display the menu options, or tap, then tap Detailed Status. The Detailed Status screen shows: the receiver's GNSS status the satellites that are in use and being tracked. For supported constellations, refer to the Trimble R2 GNSS receiver's Datasheet on the real-time correction source in use. the receiver's serial number, firmware version, and battery charge status packets received (if you are using Internet based sources) and error messages App settings You can configure the GNSS Status utility to use metric or imperial (US) units. 1. Tap or flick the current screen to the right to display the menu options. 2. Tap App Settings. On an ios or Android device, tap Unit System. 3. Select Metric or US. Trimble R2 GNSS Receiver User Guide 44

45 3 Configuring and using the receiver Receiver options You can configure the R2 GNSS receiver to use options (subscription services) if you have purchased them. 1. Tap or flick the current screen to the right to display the menu options. 2. Tap Receiver Options. 3. In the Install Option field, enter the key you received when you purchased the option. 4. Tap Submit. The Subscription Status is shown on the lower part of the screen. For more information on purchasing receiver options, contact your local Trimble reseller. Real-time config To configure real-time correction sources: 1. If a receiver is connected, tap the DGNSS Status shown on the Home screen. Or, flick the current screen to the right to display the menu options, or tap Config., then tap Real-time 2. Tap Edit. On an ios or Android device, tap Primary Source Type. 3. Select Internet, SBAS, or Uncorrected as the primary real-time correction source. 4. If you selected Internet as the primary source, tap the fields on the Real-time Config screen to configure the primary source, and set a Secondary Source Type (SBAS or Uncorrected). 5. Tap Apply. NMEA Settings To configure the connected receiver to output specific NMEA sentences: 1. Tap or flick the current screen to the right to display the menu options. 2. Tap NMEA Settings. 3. Configure the NMEA sentences that are needed by the workflow application. The available settings are listed in the Available column on the left; the settings you have selected to apply to the receiver are listed in the Selected column on the right. To select an individual setting, tap it in the Available list on the left, and it will move to the Selected list. To remove an individual setting, tap it in the Selected list on the right, and it will move to the Available list. Trimble R2 GNSS Receiver User Guide 45

46 3 Configuring and using the receiver To select all the available settings, tap the double arrow >> below the Available column. To remove all the selected settings, tap the double arrow << below the Selected column. 4. If no receiver is connected, you can save the settings; tap Save at the top right of the screen. To apply the NMEA settings to the receiver, make sure that the receiver is paired with the PC and that the GNSS Status utility is connected to the receiver. Click Apply to receiver. 5. In the Select Port screen, select the SPP port to use for NMEA configurations. For instructions on configuring SPP ports with Windows COM ports for NMEA port handling on devices powered by the Windows operating system, see Understanding the relationship between Bluetooth Serial Port Profile (SPP) ports and Windows COM ports, page 47. Trimble R2 GNSS Receiver User Guide 46

47 3 Configuring and using the receiver About The About screen shows the GNSS Status utility version number. Using the receiver with GIS software on Windows Embedded Handheld and Windows devices Using Trimble software If you are using Trimble software on devices powered by the Windows Embedded Handheld or Windows Desktop operating systems, you do not need to install the GNSS Status utility. You can connect to the R2 GNSS receiver from within the software when the receiver is in Bluetooth pairing mode, as with other Trimble external receivers. Using other software with NMEA When using software that understands NMEA for position information, you must use the GNSS Status utility to configure the receiver to output NMEA on the correct port. Because the receiver uses Serial Port Profile (SPP) ports, and software run on a Windows device uses Windows COM ports, it is important to understand the relationship between Bluetooth Serial Port Profile ports and Windows COM ports, as described below. Understanding the relationship between Bluetooth Serial Port Profile (SPP) ports and Windows COM ports NOTE This process is specific to the Windows 7 operating system; instructions are similar for Windows 8 / 8.1 and Windows 10 operating systems. When you first connect a R2 receiver, the Windows operating system installs the appropriate drivers and associates Bluetooth Serial Port Profile (SPP) ports with Windows COM ports. The receiver is listed in the Bluetooth Devices screen: To see which Windows COM ports are associated with the device SPP ports, right-click on the device and select Properties. Then select the Services tab. Trimble R2 GNSS Receiver User Guide 47

48 3 Configuring and using the receiver Applications that run on Windows devices (for example, the Trimble TerraFlex software) will see, in this example, COM6, COM9, COM10 and COM17. COM17 is the GNSS Server SPP port; it should NOT be selected for use by applications as it is used to supply positions to Location Services on the device. The GNSS Server port will reset to a default configuration each time it is connected, irrespective of any changes you make. NOTE Different installations will result in different Windows COM port assignments. The application you are using to collect data will have a configuration screen that will include options such as: Trimble R2 GNSS Receiver User Guide 48

49 3 Configuring and using the receiver In this example, the COM9 Windows COM port is selected, which corresponds to SPP2 on the receiver. The above diagram illustrates the overall association. The following is specific to the example above (your Windows COM Port numbers may be different): SPP1 SPP2 SPP3 Bluetooth Serial Port Profile (SPP) Windows COM Port COM6 COM9 COM10 Logging data You can log data onto the R2 GNSS receiver itself, or onto a handheld device, smartphone, or tablet. To log GNSS data using the R2 GNSS receiver: connect the receiver to a Trimble handheld / controller using Bluetooth wireless technology. See Configuring the receiver using Trimble software and Bluetooth Trimble R2 GNSS Receiver User Guide 49