USER GUIDE. Trimble R8s GNSS Receiver

Transcription

1 USER GUIDE Trimble R8s GNSS Receiver Version 1.00 Revision C February

2 Corporate Office Trimble Navigation Limited Engineering and Construction group 5475 Kellenburger Road Dayton, Ohio USA (toll free in USA) Phone Fax Geospatial Division Trimble Navigation Limited Geospatial Division Westmoor Drive Westminster, CO USA Legal Notices 2016, Trimble Navigation Limited. All rights reserved.trimble, the Globe & Triangle logo, BlueCap, GPS Total Station, Recon, and TSC2 are trademarks of Trimble Navigation Limited, registered in the United States and in other countries. Access, CMR+, Digital Fieldbook, Maxwell, Trimble Geomatics Office, Trimble Survey Controller, TRIMMARK, TRIMTALK, and TSCe are trademarks of Trimble Navigation Limited. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Trimble Navigation Limited 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. Release Notice This is the February 2016 release (Revision C) of the Trimble R8s GNSS receiver documentation. Product Limited Warranty Information For applicable product Limited Warranty information, please refer to the Limited Warranty Card included with this Trimble product, or consult your local Trimble authorized dealer. 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. 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.. 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 Brazil 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 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 R8s GNSS Receiver User Guide 2

3 FCC Declaration of Conformity We, Trimble Navigation Limited. 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 Danish Dutch English Estonian German Greek Hungarian Trimble Navigation Limited tímto prohlašuje, že tento (Trimble R8s Model 1 GNSS) je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. Undertegnede Trimble Navigation Limited erklærer herved, at følgende udstyr (Trimble R8s Model 1 GNSS) overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Hierbij verklaart Trimble Navigation Limited dat het toestel (Trimble R8s Model 1 GNSS) in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG. Hereby, Trimble Navigation Limited, declares that this equipment (Trimble R8s Model 1 GNSS) is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Käesolevaga kinnitab Trimble Navigation Limited seadme (Trimble R8s Model 1 GNSS) vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. Hiermit erklärt Trimble Navigation Limited, dass sich das Gerät (Trimble R8s Model 1 GNSS) in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet. ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Trimble Navigation Limited ΔΗΛΩΝΕΙ ΟΤΙ (Trimble R8s Model 1 GNSS) ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ. Alulírott, Trimble Navigation Limited nyilatkozom, hogy a (Trimble R8s Model 1 GNSS) megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak. Icelandic Italian Latvian Lithuanian Maltese Norwegian Polish Portuguese Slovak Slovenian Spanish Swedish Hér með lýsir Trimble Navigation Limited yfir því að (Trimble R8s Model 1 GNSS) er í samræmi við grunnkröfur og aðrar kröfur, sem gerðar eru í tilskipun 1999/5/EC. Con la presente Trimble Navigation Limited dichiara che questo (Trimble R8s Model 1 GNSS) è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. Ar šo Trimble Navigation Limited deklarē, ka (Trimble R8s Model 1 GNSS) atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem. Šiuo Trimble Navigation Limited deklaruoja, kad šis (Trimble R8s Model 1 GNSS) atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Hawnhekk, Trimble Navigation Limited, jiddikjara li dan (Trimble R8s Model 1 GNSS) jikkonforma malħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-dirrettiva 1999/5/EC. Trimble Navigation Limited erklærer herved at utstyret (Trimble R8s Model 1 GNSS) i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 1999/5/EF. Niniejszym Trimble Navigation Limited oświadcza, że (Trimble R8s Model 1 GNSS) jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC. Trimble Navigation Limited declara que este (Trimble R8s Model 1 GNSS) está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE. Trimble Navigation Limited týmto vyhlasuje, že (Trimble R8s Model 1 GNSS) spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES. Trimble Navigation Limited izjavlja, da je ta (Trimble R8s Model 1 GNSS) skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES. Por medio de la presente Trimble Navigation Limited declara que el (Trimble R8s Model 1 GNSS) cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Härmed intygar Trimble Navigation Limited att denna (Trimble R8s Model 1 GNSS) står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG. Finnish French Trimble Navigation Limited vakuuttaa täten että (Trimble R8s Model 1 GNSS) tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. Par la présente Trimble Navigation Limited déclare que l'appareil (Trimble R8s Model 1 GNSS) est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Trimble R8s GNSS Receiver User Guide 3

4 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 externally-connected 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-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. Trimble R8s GNSS Receiver User Guide 4

5 Safety Information 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. 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. Trimble R8s GNSS Receiver User Guide 5

6 Safety Information 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 cm ( 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. UHF 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 W.. The antennas that can be used (country dependent) with the 450 MHz radio are 0 dbi and 5 dbi whip antennas. The antenna that can be used with the GSM radio is the 0 dbi whip antenna. 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 R8s GNSS Receiver User Guide 6

7 Safety Information 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. 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 R8s GNSS Receiver User Guide 7

8 Contents Safety Information 4 Regulations and safety 4 Use and Care 4 Type approval 4 Operation near other radio equipment 5 Exposure to radio frequency radiation 5 Installing antennas 6 Lithium-ion Battery safety 7 Contents 8 1 Introduction 10 Overview 11 Use and care 11 COCOM limits 11 Related information 12 Technical support 12 2 Setting up the Receiver 13 Parts of the R8s receiver 14 External UHF or GSM antenna 16 Setup guidelines 16 Setting up the receiver on a range pole 17 Other system components 18 3 General Operation 21 Front panel controls 22 Button functions 22 LED behavior 23 Charging the receiver's battery 24 Logging data 26 4 Configuring the receiver 28 Configuring the receiver in real time 29 Configuring the receiver using application files 29 5 Default Settings 30 Default receiver settings 31 Resetting the receiver to factory defaults 32 Trimble R8s GNSS Receiver User Guide 8

9 Contents 6 Cables and Connectors 33 Port 1 and 2 connectors 34 Power/serial data cables 36 7 NMEA Output Messages 37 NMEA-0183 messages: Overview 38 NMEA-0183 messages: Common message elements 40 Message values 40 List of supported NMEA messages 41 8 RTCM Output 65 Generated messages 66 Message scheduling 66 9 Troubleshooting 68 Troubleshooting LED conditions 69 Troubleshooting receiver issues 69 Trimble R8s GNSS Receiver User Guide 9

10 CHAPTER 1 Introduction Overview Use and care COCOM limits Related information Technical support This manual describes how to set up and use a Trimble R8s 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 R8s GNSS Receiver User Guide 10

11 1 Introduction Overview The receiver incorporates a GNSS antenna, receiver, internal radio with a transmit option or an internal GSM module, and a battery in a rugged light-weight unit that is ideally suited as an all-onthe-pole RTK rover. Three LEDs allow you to monitor the satellite tracking, radio reception, data logging status, and power. Bluetooth wireless technology provides cable-free communications between receiver and controller. The circuitry in the Trimble R8s GNSS receiver provides up to 440 channels for satellite tracking, and supports logging raw GNSS observables to the internal receiver memory or to a handheld controller for postprocessed applications. The receiver is available in a number of configurations that match the needs of your workflow. This includes configurations for post-processing workflows, for use as a base station or rover, or for total flexibility as both a base station and RTK / VRS rover. Use and care The receiver can withstand the rough treatment that typically occurs in the field. However, it is a high-precision electronic instrument and should be treated with reasonable care. WARNING Operating or storing the receiver outside the specified temperature range can damage it. High-power signals from a nearby radio or radar transmitter can overwhelm the receiver circuits. This does not harm the instrument, but it can prevent the receiver electronics from functioning correctly. Avoid using the receiver within 400 meters of powerful radar, television, or other transmitters. Low-power transmitters such as those used in cellphones and two-way radios normally do not interfere with receiver operations. For more information, contact your local Trimble distributor. COCOM limits The U.S. Department of Commerce requires that all exportable GPS products contain performance limitations so that they cannot be used in a manner that could threaten the security of the United States. The following limitations are implemented on the receiver. Immediate access to satellite measurements and navigation results is disabled when the receiver s velocity is computed to be greater than 1000 knots, or its altitude is computed to be above 18,000 meters. The receiver continuously resets until the COCOM situation is cleared. Trimble R8s GNSS Receiver User Guide 11

12 1 Introduction Related information An electronic copy of this manual is available in portable document format (PDF) at Use Adobe Reader to view the contents of this file. Sources of related information include the following: Release notes the release notes describe new features of the product, information not included in the manual, and any changes to the manual. They are provided as a PDF at Use Adobe Reader to view the contents of the release notes. Registration register your receiver to automatically receive notifications of receiver firmware upgrades and new functionality. To register, go to Contact your local Trimble distribution partner for more information about the support agreement contracts for software and firmware, and an extended warranty program for hardware. Trimble training courses consider a training course to help you use your GNSS system to its fullest potential. For more information, visit 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 R8s GNSS Receiver User Guide 12

13 CHAPTER 2 Setting up the Receiver Parts of the R8s receiver Setup guidelines Setting up the receiver on a range pole Trimble R8s GNSS Receiver User Guide 13

14 2 Setting up the Receiver Parts of the R8s receiver All operating controls on the receiver are located on the front panel. Serial ports and connectors are located on the bottom of the unit. Front panel The following image shows the receiver front panel, which contains the three indicator light emitting diodes (LEDs), and the Power button. The Power button controls the receiver s power on or off functions. The indicator LEDs show the status of power, satellite tracking, and radio reception. For more information, see LED behavior, page 23. Lower housing The following image shows the receiver lower housing, which contains the two serial ports, one TNC radio antenna or GSM antenna connector (depending on the internal communication module ordered), the removable battery compartment and the ⅝-11 threaded insert. Trimble R8s GNSS Receiver User Guide 14

15 2 Setting up the Receiver ❶ Radio antenna connection ❷ Port 2 ❸ Port 1 Each port or connector on the receiver is marked with an icon to indicate its main function: Icon Name Connection Port 1 Port 2 Radio Device, computer, external radio, power in Device, computer, external radio Radio communications antenna Port 1 is a 7-pin 0-shell Lemo connector that supports RS-232 comms and external power input. Port 1 has no power outputs. Port 2 is a DB-9 male connector that allows for full 9-pin RS-232 comms. Port 2 does not support power in or out. For more information, see Cables and Connectors, page 33 and Cables and Connectors, page 33. The TNC connector is for connecting a radio antenna to the receiver internal radio. A whip rubber duck antenna is supplied with the system for units with internal UHF radios. This connector is not used if you are using an external UHF radio or GSM. Trimble R8s GNSS Receiver User Guide 15

16 2 Setting up the Receiver External UHF or GSM antenna Depending on which module you have purchased, use this TNC connection for an external antenna for the UHF or GSM antenna. For more information on connecting the receiver, see the following sections in this chapter. Setup guidelines Consider the following guidelines when setting up 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 0 dbi. 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. Environmental conditions Although the receiver has a waterproof housing, take reasonable care to protect the unit. Avoid exposure to extreme environmental conditions, including: Water Heat greater than 65 C (149 F) Cold less than 40 C ( 40 F) Corrosive fluids and gases Sources of electrical interference Avoid the following sources of electrical and magnetic noise: Gasoline engines (spark plugs) Televisions and PC monitors Alternators and generators Trimble R8s GNSS Receiver User Guide 16

17 2 Setting up the Receiver Electric motors Equipment with DC-to-AC converters Fluorescent lights Switching power supplies General guidelines 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. The following guidelines apply whenever you set up the receiver for operation: When plugging in a Lemo cable, make sure that the red dots on the receiver port and the cable connector line up. Do not use force to plug cables in, as this may damage the connector pins. When disconnecting a Lemo cable, grasp the cable by the sliding collar or lanyard and then pull the cable connector straight out of the port. Do not twist the connector or pull on the cable itself. To securely connect a TNC cable, align the cable connector with the receiver receptacle and then thread the cable connector onto the receptacle until it is snug. To insert the internal battery, 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. Slide the battery and compartment as a unit upward into the receiver until the battery compartment latches are locked into position. 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. 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. Trimble R8s GNSS Receiver User Guide 17

18 2 Setting up the Receiver Other system components This section describes optional components that you can use with the receiver. Radios Radios are the most common data link for Real-Time Kinematic (RTK) surveying. The receiver is available with an optional internal radio in the 450 MHz UHF band, or with an internal GSM module. You can also connect an external radio to either receiver port, whether or not the internal radio is installed. Trimble R8s GNSS Receiver User Guide 18

19 2 Setting up the Receiver The receiver supports the following Trimble base radios with the internal 450 MHz radio: Trimble TDL 450H Trimble TDL 450L Trimble HPB450 Trimble PDL450 Receiver internal 450 MHz transmitter TRIMMARK 3 radio SiteNet 450 radio Internal GSM setup You can configure the optional internal GSM Module using the Trimble Access software. For more information, refer to the field software documentation. Internal radio setup To configure the optional internal radio, use the Trimble Access software. For more information, refer to the Trimble Access Help. By default, the internal radio has only a few test frequencies installed at the factory. If you purchased the transmit option, the broadcast frequencies must be programmed by the Trimble distribution partner. You can program the receive frequencies using the Trimble Access software. Refer to the Trimble Access Help. Cellular modems and external radios For a data communications link, you can use an internal or external radio, or an internal or external cellular modem. To connect an external cellular modem to the receiver, you need the following: A Trimble R8s GNSS receiver. A cellular modem, or a cellphone that can transmit and receive data. Serial (cellphone to DB9) cable (supplied with the cellular modem or phone). Port 2 of the receiver supports full RS-232 protocol, and should function properly with most cellular phone cables. Some cellular units may require custom cabling. Alternatively, the receiver also supports a cable-free Bluetooth connection with Bluetoothenabled cell phones. For more information on using an external cellular modem as a data link, refer to the Trimble Access or Trimble Survey Controller documentation. Trimble R8s GNSS Receiver User Guide 19

20 2 Setting up the Receiver To connect an external radio modem to a receiver, you need the following: A receiver. An external radio capable of receiving and decoding Trimble data packets. Serial cable for either Port 1 or Port 2 of the receiver, as supplied by the radio manufacturer. Radio mount for the range pole. Trimble R8s GNSS Receiver User Guide 20

21 CHAPTER 3 General Operation Front panel controls Button functions LED behavior Logging data All the controls that you need for general receiver operation are on the front panel. For more information about other receiver panels, see Parts of the R8s receiver, page 14. Trimble R8s GNSS Receiver User Guide 21

22 3 General Operation Front panel controls The following image shows the receiver front panel controls for the power on/off functions, or receiver reset. The LEDs provide power, radio, data logging, and SV tracking status information. ❶ ❷ ❸ ❹ Satellite tracking LED Radio LED Power / Data status LED Power button 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... turn on the receiver turn off the receiver delete the ephemeris file reset the receiver to factory defaults delete application files Power button Press Hold for 2 seconds Hold for 15 seconds Hold for 15 seconds Hold for 30 seconds Trimble R8s GNSS Receiver User Guide 22

23 3 General Operation 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 three LEDs on the front panel of the receiver indicate various operating conditions. Generally, a lit or slowly flashing LED indicates normal operation, a LED that is flashing quickly indicates a condition that may require attention, and an unlit LED indicates that no operation is occurring. 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. Receiver mode Power LED Green Radio LED Green Satellite LED Amber Receiver OFF OFF OFF OFF Receiver ON: Healthy power ON N/A N/A Low power Fast flash N/A N/A Tracking <4 SVs ON N/A Fast flash Tracking >4 SVs ON N/A Slow flash Logging data internally Flashes off every 3 seconds N/A N/A Transmitting internally N/A Flashes off when transmitting N/A Receiving valid data packets ON Slow flash N/A No data packets ON OFF N/A Receiver in monitor ON Slow flash ON Note If a column shows N/A, that specific LED may or may not be on, but it is not relevant to that particular mode. Trimble R8s GNSS Receiver User Guide 23

24 3 General Operation Charging the receiver's battery 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. 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. The receiver can be powered by its internal battery or by an external power source connected to Port 1. If an external power source is connected to Port 1, it is used in preference to the internal battery. When there is no external power source connected, or if the external power supply fails, the internal battery is used. The receiver is supplied with two rechargeable Lithium-ion batteries, and a dual battery charger. 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. The two batteries charge sequentially and take approximately four hours each to fully charge. Trimble R8s GNSS Receiver User Guide 24

25 3 General Operation 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. Charging the battery The rechargeable Lithium-ion battery is supplied partially charged. Charge the battery completely before using it for the first time. If the battery has been stored for longer than six months, charge it before use. 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 prior to 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. Storing the Lithium-ion battery All battery types discharge over time when they are not being used. Batteries also discharge faster in colder temperatures. If a Lithium-ion battery is to be stored for long periods of time, make sure it is fully charged before storing and re-charged at least every three months. 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 R8s GNSS Receiver User Guide 25

26 3 General Operation Power output The receiver does not supply power from either of its two ports. Firmware A receiver s firmware is the program inside the receiver that controls receiver operations and hardware. You can upgrade the firmware for the receiver using the Trimble Installation Manager software that you can download from For more information, refer to the Trimble Installation Manger Help. CAUTION Downgrading the firmware deletes all application files on the receiver. Logging data You can log data internally or to a Trimble controller. Logging internally The receiver logs raw data on internal memory. You can then use the Trimble Data Transfer utility or Trimble Business Center software to transfer logged data files to the office computer. Note If you use the Data Transfer utility to download the internally-logged files, a DAT (*.dat) file is automatically created after the download. DAT files do not contain GLONASS data. If you have Trimble Business Center software, the T0x (T01 or T02) file that is stored on the receiver can be directly downloaded. The T0x files contain any collected GLONASS data. Trimble Business Center software can process GLONASS data, if you purchased that option. CAUTION The receiver allows for a maximum of 200 files on the internal memory. The filenames must be in 8.3 format, otherwise, files copied to the internal memory may cause data corruption or loss of data when logging. Data is logged using the current logging settings configured in the receiver. Data files logged internally are named automatically. The receiver allows for a maximum of 200 files on the internal memory. The filenames must be in 8.3 format, otherwise, files copied to the internal memory may cause data corruption or loss of data when logging. Data is logged using the current logging settings configured in the receiver. Data files logged internally are named automatically. Trimble R8s GNSS Receiver User Guide 26

27 3 General Operation To begin internal logging, you must use a Trimble controller running the Trimble Access software. The receiver does not have a continuously running internal clock when it is turned off, so you can conduct timed survey sessions only if the receiver is turned on and connected to a power source. When the internal memory is full, the receiver stops logging data, and the Power LED stops flashing and remains on continuously. Existing data files are not overwritten. You can use the Auto-delete option to override this action and automatically delete the oldest files when the receiver memory is full. However, you should use this option with caution because it can result in loss of data. Approximate storage requirements for different logging rates are shown below. The values shown are for a one-hour logging session with six satellites visible. Logging rate Memory required 10 Hz 2,588 KB 1 Hz 335 KB 5 seconds 87 KB 15 seconds 37 KB Logging to a Trimble controller When the receiver is connected to a Trimble controller running the Trimble Access software, you can log GNSS data from the receiver to the controller, or to a data card inserted in the controller. When you use a Trimble controller, you do not use the receiver s controls. Instead, you use the controller functions to set logging options, specify filenames, and control when logging occurs. Controller software job files and the corresponding raw data files can be transferred to an office computer using the Trimble Data Transfer utility. For more information on logging data from a receiver using a Trimble controller, refer to the user guide for your particular controller. Trimble R8s GNSS Receiver User Guide 27

28 CHAPTER 4 Configuring the receiver Configuring the receiver in real time Configuring the receiver using application files The receiver has no controls to change settings. To configure the receiver, do one of the following: Configure the receiver in real time using the Trimble Access software. Apply the settings in an application file. This chapter provides a brief overview of each of these methods and describes the contents and use of application files. Trimble R8s GNSS Receiver User Guide 28

29 4 Configuring the receiver Configuring the receiver in real time The Trimble Access software supports real-time configuration of the receiver. When you configure the receiver in real time, use the software to specify which settings you want to change. When you apply the changes, the receiver settings change immediately. Any changes that you apply to the receiver are reflected in the current application file, which is always present in the receiver. The current application file always records the most recent configuration, so if you apply further changes (either in real time or using an application file) the current file is updated and there is no record of the changes that you applied originally. Configuring the receiver using application files The receiver Web Interface can be used to create and apply application files. Refer to the receiver Web Interface help for more information. Trimble R8s GNSS Receiver User Guide 29

30 CHAPTER 5 Default Settings Default receiver settings Resetting the receiver to factory defaults All receiver settings are stored in application files. The default application file is stored permanently in the receiver, and contains the factory default settings for the receiver. Whenever the receiver is reset to its factory defaults, the current settings (stored in the current application file, current.cfg) are reset to the values in the default application file. For more information, see Configuring the receiver using application files, page 29. Trimble R8s GNSS Receiver User Guide 30

31 5 Default Settings Default receiver settings These settings are defined in the default application file. Function Settings Factory default SV Enable - All SVs enabled General Controls Elevation mask 13 PDOP mask 7 RTK positioning mode Motion Low Latency Kinematic Serial Port 1: Baud rate Format Flow control 8-None-1 None Serial Port 2: Baud rate Format Flow control 8-None-1 None Input Setup Station Any NMEA/ASCII (all supported messages) All ports Off Streamed Output All types Off Offset=00 RT17/Binary All ports Off Reference Position Latitude 0 Longitude 0 Altitude 0.00 m HAE Antenna Type Trimble R8s Model 1 internal Height (true vertical) Group Measurement method 0.00 m All Bottom of mount Trimble R8s GNSS Receiver User Guide 31

32 5 Default Settings Resetting the receiver to factory defaults To reset the receiver to its factory defaults, press and hold down the receiver s Power button for 15 seconds. Default behavior The factory defaults specified above are applied whenever you start the receiver. If a power up file is present in the receiver, its settings are applied immediately after the default settings, so you can use a power up file to define your own set of defaults. When you turn the receiver on and it is the first time that the receiver has been used you have reset the receiver to its factory defaults you have performed a full reset then logging settings are the factory defaults the factory defaults, or those in the power up file the factory defaults, because resetting deletes any power up file and logging does not begin automatically does not begin automatically does not begin automatically Power up settings When you turn off the receiver, any changes that you have made to logging settings are lost and these settings are returned to the factory defaults. Other settings remain as defined in the current file. The next time you turn on the receiver, the receiver checks for a power up file and, if one is present, applies the settings in this file. When you use the Power button to turn off and then turn on the receiver and you changed the receiver settings by applying an application file you changed the receiver settings using configuration software then logging settings are the factory defaults the factory defaults and all other settings are the last settings used the last settings used Trimble R8s GNSS Receiver User Guide 32

33 CHAPTER 6 Cables and Connectors Port 1 and 2 connectors Power/serial data cables This chapter describes the pinouts for the receiver standard and optional cables. This information can be used to prepare special cables for connecting the receiver to devices and instruments not supported by the standard and optional cables. Trimble R8s GNSS Receiver User Guide 33

34 6 Cables and Connectors Port 1 and 2 connectors The following figures show the receiver serial ports and pinout connections. Port 1: Trimble R8s GNSS Receiver User Guide 34

35 6 Cables and Connectors Port 2: Pin Pinout function Port 1 7-pin Lemo Port 2 DB-9 1 Signal ground DCD 2 Power ground RXD 3 TXD TXD 4 N/C DTR 5 N/C Signal ground 6 + Power in DSR 7 TRXD RTS 8 N/A CTS 9 N/A Ring indicator Trimble R8s GNSS Receiver User Guide 35

36 6 Cables and Connectors Power/serial data cables The data-i/o cable is supplied with the receiver. The table below assumes that the cable is attached to the connector labeled Port 2: DB-9 Female 9-pin DB-9 Female 9-pin Pin Function Pin Function 1-6 DCD5_232 4 DTR5_232 2 RX5_232 3 TX5_232 3 TX5_232 2 RX5_232 4 DTR5_ DCD5_232 5 GND 5 GND 7 RTS5_232 8 CTS5_232 8 CTS5_232 7 RTS5_232 9 no connection RI5_ This data cable may be used for firmware upgrades and other computer functions with the receiver. Power must be supplied to the receiver through Port 1, or from the internal battery. Note This pinout information also applies to the power/serial data cable, which is optional for use with the receiver. This cable can be used for firmware upgrades through Port 1, while also supplying external power. The table below assumes that the cable is attached to the connector labeled Port 1: Lemo 0-shell connector 7-pin Direction DE9-F connector 7 Cond Power lead 2 Cond Pin Function Pin Color Function Color Function 1 GND <--> 5 Brown Signal ground 2 GND --> Black V-OUT 3 TX3_232 --> 2 Orange TXD 4 RTS/TXD --> 8 Blue RTS 5 CTS/RXD <-- 7 Green CTS 6 PWR_IN <-- Red Power IN (+) 7 RX3_232 <-- 3 Yellow TXD Trimble R8s GNSS Receiver User Guide 36

37 CHAPTER 7 NMEA Output Messages NMEA-0183 messages: Overview NMEA-0183 messages: Common message elements List of supported NMEA messages This appendix describes the formats of the subset of NMEA-0183 messages that are available for output by the receiver. For a copy of the NMEA-0183 Standard, go to the National Marine Electronics Association website at Trimble R8s GNSS Receiver User Guide 37