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Safety Information Before you use your Trimble® SPS GPS receiver, make sure that you have read and understood all safety requirements. Regulations and safety The receivers contain an internal radio-modem and can send signals through Bluetooth® wireless technology (SPSx50 Modular GPS receiver and the SPSx80 Smart GPS antenna only) or through an external data communications radio. Regulations regarding the use of the radio-modems vary greatly from country to country.
Safety Information ¢ DO NOT operate the equipment near electrical blasting caps or in an explosive atmosphere. « All equipment must be properly grounded according to Tremble installation instructions for safe operation. « All equipment should be serviced only by a qualified technician. For license-free 900 MHz radio AN CAUTION = For your own safety, and in terms of the RF Exposure requirements of the FCC, always observe the precautions listed here.
Safety information Battery safety A 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.
Contents Safety Information . Chi IEEE eee v Regulations and safety. Type approval Exposure to radio frequency radiation. . . . LL io v For450MHzradio . co. v For license-free 900 MHz radio . . iii vi ForBluetoothradio iii vi Installing antennas . . . ooh vi Battery safety. vii Technical Support. Your COMMEND. . .. ooh ie ee 2 Contradistinctions . . . oii naan 15 SPS550 features . SPS550H features RIVET © ot Keypadanddisplay. . 22 Commentators. . oi 23 3 BatteriesandPower. . 0... External POWER . . ooh.
Contents x Operating the receiver with a Tremble controller . . . oot 28 Setup Guidelines. . Base station operation guidelines. . . LL. a Base station components. . . Base station setup guidelines Permanent installation antenna cabling for the SPSx50 Modular GPS receiver and SPS770 GPS receiver Rover operation guidelines. . Rover receiver components Rover receiver setup guidelines. . . .. LLL 35 Setting up the Receiver.
10 Contents Configuring the Receiver Settings. ee ii. 87 Using the SCS900 Site Controller software to configure the base station, the rover, and the radios . 68 Configuring the receiver to log data for post processing 69 Configuring Ethernet Settings . . . «oo. v evens rear 69 Configuring the SPSx50 receiver using a web browser 72 Supported browsers . . «eae 72 Changing the settings . .. ooh vaginae .
Contents LH ott ttt eee EFFACE. DELECTABLE. . oo. tee eee iia es DELTA . . .. Velocity . . . POP . . SIGMA A Dovetail Adding Internal Radio Frequencies . 135 Adding receive frequencies for the 450 MHz internal radio. . , . 136 Real-Time Data and Services levee 137 RT Streamed Data service . . «ooo v vit iii eat 138 Using the keypad and display to configure RT outputs. . . os 138 Using the web interface to configure RT outputs . . Upgrading the Receiver Firmware. . .. . . 139 The Win Flash utility . . .
Introduction ‘Welcome to the SPSx50 Modular GPS Receiver User Guide. This manual describes how to set up and use the Trimble® SPSx50 Modular GPS receivers. The SPS GPS receivers is a family of receivers that comprise the SPSx50 Modular GPS receivers, SPS770 GPS receivers, and the SPSx80 Smart GPS antennas. Where necessary, this manual contains references to specific receivers in the product family. When information is specific to a particular model, then the specific model name is used.
1 Introduction permanent base station for continuous operation. The SPS750 is also an ideal mobile receiver for semi-permanent mounting on vehicles and marine vessels. §PS850 Extreme GPS receiver The Tremble SPS850 Extreme is a triple-frequency GPS plus ONASSIS receiver with the ability to receive Arsonist corrections. The SPS850 Extreme can operate as a base station or rover. The receiver can be configured using the keypad and display, web browser, or Tremble SCS900 Site Controller software.
CHAPTER Features and Functions In this chapter: SPS550 features SPS550H features SPS750 features SPS850 Extreme features Use and care COCO limits Keypad and display Rear connectors Tremble SPSx50 Modular GPS receivers are ideal for the following infrastructure development, site development, and marine construction applications: + Mobile base station for RTK or DIPS applications « Permanent base station for Virtual Reference Station RTK, or DIPS applications (SPS550, SPS750, and SPS850 only).
2 Features and Functions SPS550 features The receiver provides the following features: « Location GPS ~ Sub-meter DIPS rover and base station capability + Decimeter accuracy when using RTK corrections by radio link or VRS + Arsonist XP/HP for a base station free service + Optional internal 450 MHz (3 frequency bands) radio with transmit and receive capability (SPS550 only) « Optional internal 900 MHz radio with transmit and receive capability (SPS550 only) « WAAS/EGNOS and MASS Satellite Based Augmentation
Features and Functions 2 SPS550H features The SPS550H receiver provides the following features: .
2 Features and Functions WAAS/EGNOS (Wide Area Augmentation System/European Geo-Stationary Navigation System), and MASS Satellite Based Augmentation (BASS) compatibility Long life integrated battery, typically 10 hours operation as a base station or 12 hours as a rover Operation parameters configured using the Win Flash utility, Tremble SCS900 Site Controller software, the integrated display and keyboard for system configuration with a controller, or the Web receiver interface Integrated Bluetooth wireless
Features and Functions 2 SPS750 Basic Base station only, or Rover only, operation SPS750 Basic base . Entry-level, low cost RTK base station Unrestricted operational range for rovers and grade control systems Integrated transmit-only radio Easily upgraded to the SPS750 Max SPS750 Basic rover Entry-level, low cost RTK rover receiver 2 Hz measurement update rate 2.4 km (1.
2 20 Features and Functions WAAS/EGNOS, and MASS Satellite Based Augmentation (BASS} compatibility Long life integrated battery, typically 10 hours operation as a base station or 12 hours as a rover Integrated display and keypad for system configuration without a controller Integrated Bluetooth wireless technology for cable-free configuration and operation with a controller External GPS antenna choice for base station or rover operation Attached or external radio antenna option for rover or "High Gain” base
Features and Functions 2 Rover For marine applications: Moving baseline and heading capability when a Max or Extreme receiver is combined with an SPS550H GPS receiver or an RTK rover capable SPSx50 GPS receiver measurement update rate Unrestricted rover operation range from a base station Base station-free rover capability within a VRS network Base station-free rover capability using Arsonist HP or XP services, with accuracy Ideal for contractors who operate mid to large size projects with machine control U
2 Features and Functions Keypad and display Feature Description 1 Power LED Indicates if the receiver is turned on or off. 2 Buttons Used to turn on and configure the receiver (see Button functions, page 60). 3 Display The receiver has a Vacuum Fluorescent Display. This display allows you to see how the receiver is operating and view the configuration settings. 4 Bluetooth antenna Location of the Bluetooth antenna. Figure 2.
Features and Functions 2 Rear connectors Connector type Description 1 TNC Connect to the GPS antenna 2 « TNC (450 MHz Internal radio} {900 MHz internal radio) * Not installed, system without internal radio + Reverse polarity TNC ha Connect to the radio antenna 3 Vent plug SL TORT MOSLEY External venting plug for pressure equalization 4 High Density DB oS « Ethernet connectivity to a 10/100 Base-T network through an RJ45 jack on a multipart adapter (P/N 57167) + 'Slave' USB communications through the USB typ
CHAPTER Batteries and Power In this chapter: External power Battery safety Battery performance Charging the Lithium-ion battery Storing the Lithium-ion battery Removing the rechargeable Lithium-ion battery Operating the receiver with a Tremble controller The SPSx50 GPS receiver uses an internal rechargeable Lithium-ion battery, which can be replaced only at an Authorized Tremble Service Center. The receiver can also be powered by an external power source that is connected to the Lome or modem port.
3 Batteries and Power 26 External power The GPS receiver uses an external power source in preference to its internal batteries. If the receiver is not connected to an external power source, or if the external power supply fails, the internal batteries are used. ‘While carrying out static measurements for post processed computations using the internal memory, if no external power is supplied and the internal battery is drained, the receiver shuts down.
Batteries and Power 3 Charging the Lithium-ion 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 three months, charge it before use. The internal battery charges fully in 8 hours when connected to a suitable power source. AN WARNING Charge and use the rechargeable Lithium-ion battery only in strict accordance with the instructions.
3 Batteries and Power Removing the rechargeable Lithium-ion battery The internal Lithium-ion battery should be removed only at an authorized Tremble Service Center. If the battery is removed at an unauthorized service center, the remaining warranty on the product will be void. Operating the receiver with a Tremble controller You can operate an SPS GPS receiver with any Tremble controller, for example, a KITSCH or TCU controller, that is running the SCS900 software.
Setup Guidelines In this chapter: wm Base station operation guidelines m Rover operation guidelines CHAPTER GPS Real-Time Kinematic (RTK) operation provides centimeter-level accuracy by eliminating errors that are present in the GPS system, For all RTK operations, you require both a base station and a rover receiver.
4 Setup Guidelines 30 Base station operation guidelines A base station consists of a receiver that is placed at a known (and fixed) position. The receiver tracks the same satellites that are being tracked by the rover receiver, at the same time that the rover is tracking them. Errors in the GPS system are monitored at the fixed (and known) base station, and a series of position corrections are computed.
Setup Guidelines 4 Base station setup guidelines For good performance, observe the following base station setup guidelines: Place the GPS receiver in a location on the job site where equal range in all directions provides full coverage of the site. This is more important on larger job sites, where the broadcast range of the base station radio may limit the operations of the GPS system. Place the GPS antenna in a location that has a creel line of sight to the sky in all directions.
a 32 Setup Guidelines Cellular phone towers can interfere with the base station radio broadcast and can stop corrections from reaching the rover receiver. High-power signals from nearby radio or radar transmitter can overwhelm the receiver circuits. This does not harm the receiver, but can prevent the receiver electronics from functioning correctly, Low-power transmitters, such as those in cellular phones and two-way radios, do not interfere with receiver operations.
Setup Guidelines 4 . Tremble recommends that you install lightning protection equipment at permanent base station locations. Equipment should include a gas capsule lightning protector in the GPS and radio antenna feed line and appropriate safety grounding, A static dissipate near the antennas can reduce the likelihood of a direct lightning strike. Also protect any communications and power lines at building entry points.
4 Setup Guidelines cellular modem in the controller, or through an external cellular phone that is connected to the receiver either by Bluetooth wireless technology or by means of a cable. The correction stream for some other positioning solutions, such as BASS (WAAS/EGNOS, and MASS) and the Arsonist XP or HP service!, is broadcast through geostationary satellites, and detected by the GPS antenna itself. No integrated radio or base station is required.
Setup Guidelines 4 Rover receiver setup guidelines For good rover operation, observe the following setup guidelines: Place the GPS 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.
Setup Guidelines 36 On a vehicle or marine vessel, place the GPS antenna in a location as free from shock and vibration as possible. For the modular receivers, a single magnetic mount is normally sufficient to hold the antenna in a suitable location, whereas for the larger smart antenna, a triple magnetic mount is normally recommended. Good alternatives include a 5/8" thread bolt in a suitable location on the roof bars, or a door-mounted pole bracket.
Setup Guidelines 4 Make sure that the rover receiver does not lose power. An SPSx50 is typically powered by its internal battery for the entire day. You cannot change the battery, but the charge lasts for longer than a day. The batteries in the SPSx80 can be changed when flat. (See Chapter 3, Batteries and Power). If you do not use the rover receiver very often, ensure that it is charged at least every three months.
4 Setup Guidelines Internal radio setup for rover operations The internal radio of the SPS GPS receiver is delivered with the transmit (Tx) radio frequencies reprogrammed into the receiver. To add receive (Rx) radio frequencies to 450 MHz radios, use the Win Flash utility (see Appendix C, Adding Internal Radio Frequencies). Radio frequencies cannot be added to the 900 MHz radios.
CHAPTER et tne Setting up the Receiver ® Connecting the receiver to This chapter provides guidelines for setting up external devices the SPSX50 receiver as a base station, or asa ® Common ways to set up a base rover receiver in a range of common use station scenarios. uw Common ways to set up a rover This chapter also describes the procedure for receiver setting up a pair of receivers for heading and u Setting up a pair of SPSX50 GPS moving base marine construction applications.
Setting up the Receiver 5 Table 5.1 Connecting to a Tremble controller running the SCS200 Site Controller software Use this cable and connect the Cable part number connector cable to Ts Ce Lome Ts Ce 31288-xx Lome (Port 1) SPSx80 This cable is available in different lengths. The -xx indicates the length of the cable, in meters. ACU 4-pin Hi rose ACU 44147 Lome SPSx80 External radio-modems The most common data link for Real-Time Kinematic (RTK) operation is a radio.
5 Setting up the Receiver 42 Common ways to set up a base station You can set up a base station in different ways depending on the application, coverage area, degree of permanence versus mobility, and available infrastructure. Before you set up a base station, please read Chapter 4, Setup Guidelines.
Setting up the Receiver 5 pT A SET RT On-Site Construction Office Figure 5.1 SPSx50 receiver permanent installation Setting up a base station for daily site use: T-Bar For construction applications where a daily setup and take down of equipment is required for security reasons, Tremble recommends that you use a T-Bar setup. The T-Bar consists of a post mounted in concrete (so it cannot move), which has a solid metal T-Bar mounted to it to provide lateral separation between the GPS antenna and radio antenna.
§ Setting up the Receiver Each day, mount the GPS antenna on the GPS end of the T-Bar and the radio antenna on the Radio end of the T-Bar. Connect the antennas to the receiver using the appropriate cables. The receiver uses its own integrated battery, or an external 12 V battery through the 12 V crocodile clips cable that are provided with the receiver.
Setting up the Receiver 5 height) to the right location on the antenna (base of antenna or to a specified location on the antenna), When you start the rover receiver, it is extremely important to check in, at one or more known locations, to check for possible position or height errors. Checking in at a known location is good practice and can avoid costly errors caused by a bad setup. Typically.
5 Setting up the Receiver Fixed height tripod setup A fixed height tripod setup is similar to a tripod setup, but is simplified by the central leg of the tripod, that is placed directly on the control point. If the central leg is leveled accurately, the fixed height tripod is quick and easy to set up, and provides an accurate way to measure the true antenna height. 1. Set up the tripod over the control point. 2. Attach the GPS antenna to the head of the tripod. 3.