Leica GPS1200 User Manual Version 3.
GPS1200 Introduction 2 Introduction Purchase Congratulations on the purchase of a GPS1200 series instrument. This manual contains important safety directions as well as instructions for setting up the product and operating it. Refer to "7 Safety Directions" for further information. Read carefully through the User Manual before you switch on the product. Product identification The type and the serial number of your product are indicated on the type plate.
Symbols The symbols used in this manual have the following meanings: Type Description Danger Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Warning Indicates a potentially hazardous situation or an unintended use which, if not avoided, could result in death or serious injury.
GPS1200 Table of Contents 4 Table of Contents In this manual Chapter Page 1 How to Use this Manual 2 Description of the System 12 2.1 2.2 3 System Components System Concept 2.2.1 Software Concept 2.2.2 Data Storage and Data Conversion Concept 2.2.3 Power Concept 2.3 Container Contents 2.4 Receiver Components User Interface 12 16 16 18 20 22 24 26 4 3.1 Operating Principles 3.2 Icons Operation 26 33 38 4.1 4.2 4.
4.4 Working with the Clip-On-Housings for Devices 4.5 Accessing Survey Application Program 4.6 Guidelines for Correct Results 4.7 Operation with a Typical Configuration Set Reference Station 46 55 58 59 64 6 5.1 Overview 5.2 Equipment Setup 5.3 Getting Started with the GRX1200 Series Care and Transport 64 67 72 80 7 6.1 Transport 6.2 Storage 6.3 Cleaning and Drying Safety Directions 80 81 82 84 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.
GPS1200 Table of Contents 8 6 Technical Data 110 8.1 110 110 113 115 121 126 130 130 132 133 135 8.2 8.3 8.4 Index Receiver Technical Data 8.1.1 Tracking Characteristics of the Receiver 8.1.2 Accuracy 8.1.3 Technical Data Antennas Technical Data RX1200 Technical Data Conformity to National Regulations 8.4.1 RX1250 8.4.2 GFU16, Bluetooth communication 8.4.3 GFU17, Siemens MC45 8.4.
Table of Contents GPS1200 7
How to Use this Manual 1 GPS1200 8 How to Use this Manual ) It is recommended to set-up the product while reading through this manual. Path Main Menu: Manage...\Data stands for this working sequence: From the Main Menu select Manage... and then select Data. Screen CONFIGURE General Menu describes the name of the screen. Page Screens can have more than one page. Units page describes a specific page of a screen. For example: ’...in CONFIGURE Units & Formats, Units page...’.
• The RX1200 is available as RX1210 or with touch screen functionality as RX1210T, RX1220T or RX1250 X. The names RX1210 and RX1220 are used throughout the manual and may also represent the touch screen models. Only use the supplied stylus on the screens of the touch screen models. Illustrations For the purpose of the illustrations, a GX1230 model has been selected which is representative for all models.
GPS1200 How to Use this Manual 10 Name of documentation Description System Field Manual Describes the general working of the product in standard use. Intended as a quick reference field guide. Applications Field Manual Describes specific onboard application programs in standard use. Intended as a quick reference field guide. The RoadRunner application program is described in a separate manual. Technical Reference Manual Overall comprehensive guide to the product and program functions.
Use case TPS RCS Format of the documentation User Manual System Field Manual Application Programs Field Manual Technical Reference Manual for for for for RX1200 TPS1200 TPS1200 TPS1200 GPS GPS1200 GPS1200 GPS1200 GPS1200 GPS SmartRover RX1200 GPS1200 GPS1200 GPS1200 The GPS1200 CD contains the entire documentation in electronic format. All manuals are also available in printed form except for the GPS1200 Technical Reference Manual.
Description of the System 2 2.1 GPS1200 12 Description of the System System Components Main components Component Description Receiver To calculate a range to all visible satellites. RX1200 To operate the user interface either by the keyboard or by the touch screen with supplied stylus. Antenna To receive the satellite signals from the NAVSTAR satellites. LEICA Geo Office The office software including a series of help programs which support working with GPS1200.
Receivers ) Receiver Description GX1230 Twelve L1, twelve L2 channels, code and phase, real-time capable GX1220 Twelve L1, twelve L2 channels, code and phase GX1210 Twelve L1 channels, code and phase GX1200 with PPS/Event option Twelve L1, twelve L2 channels, code and phase, real-time capable, with event and PPS ports GRX1200 Classic Twelve L1, twelve L2 channels, code and phase, real-time capable, for reference station applications GRX1200 Lite Twelve L1, twelve L2 channels, code and phase,
Description of the System GPS1200 14 off without notice. Phase measurements on L2 are ensured as these receivers automatically switch to patented tracking techniques. Antennas used with receivers LEICA Geo Office Receiver Antenna GX1230/GX1220 Typically: AX1202, otherwise: AT504 GX1210 AX1201 GRX1200 Series Typically: AT504, otherwise: AX1202 • LGO supports the GPS1200 and TPS1200 instruments. It also supports all other Leica TPS instruments.
Functionality Description Extended Func- Includes coordinate transformations, GPS post processing, level tionality data processing, network adjustment, GIS and CAD Export. • Supported operating systems: Windows® XP, Windows® 2000, Windows® ME. Refer to the online help of LGO for additional information. LEICA GPS Spider The reference station software is known as LEICA GPS Spider. It is required to operate the GRX1200 Series receivers.
Description of the System 2.2 System Concept 2.2.1 Software Concept Description Software type GPS1200 16 All receivers use the same software concept. Software type Description System software This important software covers the basic functions of the instrument. System software is also referred to as firmware. The programs Survey and Setup are integrated into the firmware and cannot be deleted. The English language is integrated into the firmware and cannot be deleted.
Software type Description Application programs A suite of optional survey-specific application programs are available for the instrument. Some of these programs are freely available and can be loaded and are immediately activated. The other programs must be purchased and are only activated with a licence key. Software upload Customised application programs Custom software specific to user requirements can be developed using the GeoC++ development kit.
Description of the System 2.2.2 GPS1200 18 Data Storage and Data Conversion Concept Description Data is stored within a job in a database on a memory device. This is either a CompactFlash card or an internal memory. Memory device CompactFlash card: A CompactFlash card slot is standard. A CompactFlash card can be inserted and removed. Various capacities are available.
) Data conversion For GRX1200 Series receivers: While in remote operation mode, stop point occupation and ring buffer logging before removing the CompactFlash card. Export Data can be exported from a job in a wide range of ASCII formats. The export format is defined in Format Manager which is a PC tool in LEICA Geo Office. Refer to the online help of LGO for information on creating format files. Import Data can be imported from ASCII, GSI8 or GSI16 format.
Description of the System 2.2.3 GPS1200 20 Power Concept General Use the Leica Geosystems batteries, chargers and accessories or accessories recommended by Leica Geosystems to ensure the correct functionality of the instrument. Power options Receiver Power for the receiver can be supplied either internally or externally. Up to two external power supplies can be connected using a Y-cable.
) For permanent operations use Uninterruptible Power Supply units as a back-up in case of a main power failure.
GPS1200 Description of the System 2.
Container for GX1200 receivers and delivered accessories part 2 of 2 a c d b GPS12_136 g Description of the System e h f i GPS1200 a) Base for telescopic rod b) Holder for RX1210 on pole with grip for pole c) Spare battery d) Arm 15 cm long for antenna of device e) Telescopic rod f) Holder for GX1200 on pole g) Tribrach h) Carrier i) Height hook 23
Description of the System 2.
Description of the System GPS1200 25
GPS1200 User Interface 3 3.1 26 User Interface Operating Principles Keyboard and touch screen The user interface is operated either by the keyboard or by the touch screen with supplied stylus. The workflow is the same for keyboard and touch screen. The difference is the way information is selected and entered. Turn instrument on Press PROG. Turn instrument off The instrument can only be turned off in the GPS1200 Main Menu screen. Press both USER and PROG simultaneously. OR Hold ESC for 2 s.
Option Description Unlock To unlock the keyboard press and hold SHIFT for 3 s. The message ’Keyboard unlocked’ is momentariliy displayed on the Message Line. Switching between Leica software and Windows CE desktop This is valid for RX1250.
GPS1200 User Interface 28 Access Leica software IF THEN RX1250 is started the Leica software comes up automatically. Windows CE desktop is active double click OR SHIFT PROG ( Leica software is minimised double click to maximise it. OR select SmartRover in the task bar to maximise it. to display the Leica software. ) to display the Leica software. Access Windows CE desktop IF THEN Leica software is to SHIFT MINIM (F5) in Main Menu. be minimised Leica software is to SHIFT EXIT (F6) in Main Menu.
Selecting from a menu . IF THEN Windows CE task bar is to be displayed SHIFT PROG ( Appearance ). Description To select an item from a menu, do one of the following: Move the focus to the item. ENTER or CONT (F1) OR Type the complete selection number in front of the item. ENTER or CONT (F1) are not required. OR Tap on the item.
GPS1200 User Interface Selecting a page Appearance 30 Description To select a page in a screen, do one of the following: PAGE (F6). OR Tap on the page tab. Appearance and selection from a choicelist Choicelists have various appearances. Closed choicelist . Appearance Description Selection Triangles on the right indi- Use the arrow keys to toggle through the list or cate further available tap the triangles on the choices. screen. ENTER or tap on the field to access the choicelist.
Simple listbox . Appearance User Interface Description Selection • Choicelist shows items to select. • Highlight an item and ENTER. • A search field is shown if necessary • • A scroll bar is shown if necessary. To exit without changes ESC or tap outside the simple listbox.
GPS1200 User Interface 32 Listbox dialogue . Appearance Description Selection • Choicelist fills the whole screen. • Highlight an item and CONT (F1) or ENTER. • A search field is shown. • • A scroll bar is shown if necessary. To exit without changes press ESC or tap . • The functionality comprises adding, editing and deleting of items. • Listbox dialogues are explained in detail at appropriate places in the manuals.
3.2 Icons Description ) Icons show the current status information of the receiver. The icons provide information related to basic receiver functions. The icons that appear depend upon which GPS1200 receiver is used and the current receiver configuration.
GPS1200 User Interface Icons 34 Icon Description Position status Displays the status of the current position. As soon as this icon becomes visible the receiver is in a stage where practical operation can commence. Number of visible Displays the number of theoretically visible satellites above satellites the configured cut off angle according to the current almanac.
Icon Description Symbols are added to the basic position mode icon when raw data logging or logging of auto points is configured. Bluetooth The status of each Bluetooth port and any Bluetooth connection is displayed. Line/area The number of lines and areas currently open in the active job is displayed. CompactFlash card/internal memory The status of the CompactFlash card and internal memory are displayed. • For the CompactFlash card, the capacity of used space is shown in seven levels.
GPS1200 User Interface Icon 36 Description • If an external power supply is connected and one or two internal batteries are inserted, then the external power is used. • If two external power supplies are attached, then the system uses the one which is configured as the preferred power supply. For RX1250: • If an external power supply is connected and one internal battery is inserted, then the external power is used. SHIFT The status of the SHIFT key is displayed.
User Interface GPS1200 37
GPS1200 Operation 4 4.1 Operation Equipment Setup ) Equipment setup step-by-step The example given is for static operations. Step Description 1. Set up the tripod. 2. Mount and level the tribrach on the tripod. 3. Ensure that the tribrach is over the marker. 4. Place and lock the carrier in the tribrach. 5. Screw the GPS antenna onto the carrier. 6. Check that the tribrach is still level. 7. Insert the batteries into the receiver. ) 8.
Step ) ) 9. A memory device must be available otherwise a survey cannot be carried out. Close the lid carefully after insertion of the CompactFlash card in order to prevent water and dust from getting inside the receiver. Attach the RX1200 to the receiver, if required, either directly or via a connection cable by plugging it into the port RX on the receiver. 10. Connect the receiver to the GPS antenna using the antenna cable and port ANT on the receiver. 11.
GPS1200 Operation 4.2 ) 40 Battery Primary use/charging • The battery must be charged prior to using it for the first time because it is delivered with an energy content as low as possible. • For new batteries or batteries that have been stored for a long time (> three months), it is effectual to make only one charge/discharge cycle. • For Li-Ion batteries, a single discharging and charging cycle is sufficient.
• Change battery step-by-step Low operating temperatures reduce the capacity that can be drawn; very high operating temperatures reduce the service life of the battery. The batteries are inserted in the front of the receiver. 3 1 2 3 GPS12_085 Step Operation Description 1. Loosen the screw of one of the battery compartments. 2. Open the cover of the battery compartment. 3.
GPS1200 Operation Step 42 Description 4. Close the cover of the battery compartment and tighten the screw. 5. Repeat steps 2. to 4. for the second battery compartment. 6. To remove a battery, loosen the screw to open the cover of the battery compartment. 7. Push the battery slightly in and at the same time downwards. This releases the battery from its fixed position. 8. Pull out the battery. 9. Close the cover of the battery compartment and tighten the screw. 10. Repeat steps 6. to 9.
4.3 Working with the CompactFlash Card ) ) Insert and remove a CompactFlash card step-by-step • Keep the card dry. • Use it only within the specified temperature range. • Do not bend the card. • Protect the card from direct impacts. Failure to follow these instructions could result in data loss and/or permanent damage to the card. The CompactFlash card is inserted into a slot inside of battery compartment A on the front of the receiver.
GPS1200 Operation Step 1. Format a CompactFlash card step-bystep 44 Description Loosen the screw of the battery compartment A. 2. Open the cover of battery compartment A. 3. The card should be held with the lable for the care instructions towards the right-hand side of the receiver. 4. Slide the card firmly into the slot until it clicks into position. 5. Close the compartment cover. 6. To remove the card, open the cover of battery compartment A. 7. Press the eject button above the card slot.
Step 2. Description TOOLS Format Memory Device ) ) By activating the format command all data will be lost. Make sure that all important data on the CompactFlash card has been backed up before formatting the card. Before formatting the internal memory make sure that all important data is first transferred to the PC. To exit the screen without formatting the memory device, press ESC. This returns to the previous screen. 3. CONT (F1) 4.
GPS1200 Operation 4.
Step Detach a clip-onhousing step-bystep Insert a SIM card step-by-step 2. Ensure that the connector on the clip-on-housing fits to port P1 or port P3 on the receiver front panel. 3. Slide the clip-on-housing towards the receiver front panel until the connector is completely plugged into port P1 or port P3. 4. On the top side of the clip-on-housing, turn the screw clockwise, as shown by the symbols on the screw, to lock the clip-on-housing to the receiver. Step Description 1.
GPS1200 Operation Step 48 Description 2. Locate the SIM card screw, that covers the SIM card slot, on the bottom of the clip-on-housing. 3. Insert the coin into the groove of the SIM card screw. 4. Turn the coin anticlockwise to loosen the SIM card screw. 5. Remove the SIM card screw from the housing. 6. Using the pen, press the small button of the SIM card slot to eject the SIM card holder. 7. Take the SIM card holder out off the housing. 8.
Remove a SIM card step-by-step For those digital cellular phones that require SIM cards. 7 6 5 4 GPS12_088 Step Operation Description 1. Take a coin and a pen. 2. Locate the SIM card screw, that covers the SIM card slot, on the bottom of the clip-on-housing. 3. Insert the coin into the groove of the SIM card screw.
GPS1200 Operation Step LED indicators 50 Description 4. Turn the coin anticlockwise to loosen the SIM card screw. 5. Remove the SIM card screw from the housing. 6. Using the pen, press the small button of the SIM card slot to eject the SIM card holder. 7. Take the SIM card holder out off the SIM card slot. 8. Take the SIM card out of the SIM card holder. 9. Put the SIM card holder back into the SIM card slot, the even side not facing the contacts inside the slot. 10.
Diagram a b c d GPS12_089 Operation GPS1200 a) Warning LED, available for Satelline 3AS b) Data transfer LED c) Signal strength LED or Status LED for Bluetooth communication d) Power LED 51
GPS1200 Operation 52 Description of the LED’s IF the on is THEN Warning LED GFU14 with Satelline 3AS red the device is in the configuration mode controlled from the PC via cable. Data transfer LED any device off data is not being transferred. green or flashing green data is being transferred.
IF the on is THEN Signal strength LED GFU19 with US CDMA MultiTech MTMMC-C red device is on, not registered on the network. flashing red device is on, registered on the network. off GFU17 with red Siemens MC45 red: long flash, short break Operation download mode or device is off. call is in progress. no SIM card inserted, no PIN entered or network search, user authentication or network login in progress. red: short flash, long break logged onto network, no call in progress.
GPS1200 Operation IF the on is THEN GFU15 with Pacific Crest PDL red or flashing red the communication link, Data Carrier Detection, is okay on the roving receiver. off the DCD is not okay. red or flashing red the communication link, Data Carrier Detection, is okay on the roving receiver. off the DCD is not okay. GFU14 with Satelline 3AS Status LED Bluetooth green communication orange purple Power LED 54 any device bluetooth is in stand-by mode. bluetooth is in configuration mode.
4.5 Accessing Survey Application Program Access Select Main Menu: Survey. OR Press PROG. Highlight Survey. CONT (F1). SURVEY Survey Begin CONT (F1) To accept changes and access the subsequent screen. The chosen settings become active. CONF (F2) Available for and . To configure auto points and hidden point measurements. CSYS (F6) To select a different coordinate system.
GPS1200 Operation 56 Description of fields Field Option Description Choicelist The active job. All jobs from Main Menu: Manage...\Jobs can be selected. Output The coordinate system currently attached to the selected . Choicelist No codes are stored in the selected . All codelists from Main Menu: Manage...\Codelists can be selected. Output Codes have already been stored in the selected .
Field Option Description The receiver has numerous user configurable parameters and functions. This allows a variety of preferences to be addressed. The configuration of the parameters and functions for an individual measuring technique are combined in a configuration set. Choicelist The antenna currently defined to be used in the selected configuration set. All antennas from Main Menu: Manage...\Antennas can be selected.
GPS1200 Operation 4.6 58 Guidelines for Correct Results Undisturbed satellite signal reception Successful GPS surveys require undisturbed satellite signal reception, especially at the receiver which serves as a reference. Set up the receivers in locations which are free of obstructions such as trees, buildings or mountains. Steady antenna for static surveys For static surveys, the antenna must be kept perfectly steady throughout the whole occupation of a point. Put the antenna on a tripod or pillar.
4.7 Operation with a Typical Configuration Set ) Static operations step-by-step The example given is for static operations. Step 1. ) ) Description Set up the equipment. Always fill out a field record sheet for each point. It is vital that the antenna height is measured correctly. Measure the height at the beginning and at the end of the occupation. 2. Start the Survey application program. 3.
GPS1200 Operation Step 5. ) 6. ) 7. ) Description SURVEY Survey: Job Name Type in the point ID and the antenna height. The position mode icon is the moving icon. This indicates that the antenna can be moved around and that no static observations are being recorded. OCUPY (F1) starts logging of static observations. The position mode icon changes to the static icon indicating that the receiver should remain stationary. For a static survey, the GPS antenna has to be kept totally still.
Step Description 11. Measure the antenna height and note it down in the field record sheet. ) If the tribrach is not level or the antenna height has changed, the collected data is not reliable. 12. SHIFT QUIT (F6) to return to from where SURVEY Survey: Job Name was accessed. 13. ESC until in GPS1200 Main Menu. 14. GPS1200 Main Menu PROG plus USER to turn off the receiver. Operation 15. Take down the equipment and put it back into the transport container. 16.
Operation ) ) GPS1200 62 The antenna must not be moved while data is logged, otherwise the quality of postprocessed coordinates is impaired. The CompactFlash card must be removed in GPS1200 Main Menu. If the card is removed when in any other screen all stored data might get corrupted, preventing LGO from successfully reading the data on the card.
Operation GPS1200 63
GPS1200 Reference Station 5 5.1 64 Reference Station Overview Description The GRX1200 Series • are designed to operate for specific reference station applications using remote control software, for example LEICA GPS Spider reference station software. • support internal logging of raw observations which can be downloaded using an external remote control software package such as LEICA GPS Spider. • support streaming output of GPS raw observations and status information.
Special features • operate in the same manner as the other GPS1200 receivers. • have the same receiver and measurement performance as the other GPS1200 receivers. Refer to "8 Technical Data" for information on technical data. To operate for specific reference station applications, the GRX1200 Series is, compared with the other GPS1200 receivers, equipped with some special features.
Reference Station GPS1200 66 Data storage All CompactFlash cards recommended by Leica Geosystems are supported. Storing data on a CompactFlash card enables subsequent data download and postprocessing. Refer to "2.2.2 Data Storage and Data Conversion Concept" for information on available memory. Refer to "4.3 Working with the CompactFlash Card" for information on inserting and removing a CompactFlash card.
5.2 Equipment Setup Equipment setup Reference Station An example for an equipment setup for a reference station is shown in the following diagram. It is a basic serial setup with LEICA GPS Spider, including a meteo/tilt device and a local radio to broadcast real-time data.
GPS1200 Reference Station 68 a b c o d p q e f r s g h GPS12_027 i j k l m n
a) Power supply unit 100/240 V AC to 12 V DC b) Interface cable c) DB9 surge arrester with 12 V DC pass through d) Meteo/tilt device with interface cable e) Receiver GRX1200 Series f) Weather protection radome for AT504 g) AT504 h) AX1202 i) TNC to TNC antenna cable j) Surge arrester ) Reference Station k) CompactFlash card l) Radio interface cable m) Radio n) Cable to connect radio antenna o) PC with, for example, LEICA GPS Spider p) Serial port q) Data transfer cable for receiver communication r) Radio
GPS1200 Reference Station ) ) Cable connection 70 Connect the device to transmit real-time data to port P1, P2 or P3 of the receiver. Some devices fit into a clip-on-housing that plugs directly into these ports. Other devices require an interface cable. Unauthorised radio units should not be connected to the GRX1200 Series. Cable connections are identical to other GPS1200 receivers. Additional cables are available from Leica Geosystems for the specific oscillator and Ethernet ports on the GRX1200 Pro.
Behaviour when turning off and on Behaviour after power failure Reference Station Turning the GRX1200 Series off and on again resets the receiver. The consequences are: • If the configuration of the output is stored in the configuration set, standard NMEA messages are still output. • All data/message outputs scheduled via OWI or LB 2 commands are no longer output.
GPS1200 Reference Station 5.3 72 Getting Started with the GRX1200 Series Ways of operating The GRX1200 Series can either be operated with the RX1200 like the other GPS1200 receivers or by remote control. Operation Description With RX1200 The receiver can be fully configured. In order to start and stop a point occupation, an external application software such as LEICA GPS Spider must send appropriate OWI or LB2 commands through a remote interface port to the receiver.
Operation Description Any application program available on GPS1200 such as Survey or Stakeout ) By remote control Reference Station Refer to the relevant chapters in this manual or to the GPS1200 Technical Reference Manual for information on configuring and using the receiver. • Special commands from OWI or LB2 can be used to control the GRX1200 Series through a remote interface.
GPS1200 Reference Station Configure a remote interface connection 74 Remote interface to be configured Configure using Standard default RS232 • Each port is by default a remote port. No specific receiver configurations must be done.
Remote interface to be configured Configure using Any other interface and operation config- Can be done using LEICA GPS Spider. uration required Configure a modem interface step-by-step In order to use a modem for the remote interface connection, the corresponding device has to be created on the receiver and attached to the receiver serial port. As an example, the following step-by-step description shows how to configure a U.S. Robotics 56k modem for port P1 on the receiver.
GPS1200 Reference Station Step 76 Description 5. DEVCE (F5) to access CONFIGURE Devices. 6. PAGE (F6) changes to the Modem/GSM page. 7. CONFIGURE Devices, Modem/GSM page Highlight Modem. 8. NEW (F2) to create a new modem. 9. CONFIGURE Device ) ) 10. Type in a name and the port parameters for the modem. ATCMD (F4) to configure the communication commands for the modem. STORE (F1) to return to CONFIGURE Devices, Modem/GSM page.
Configure a NET port step-by-step In order to use a NET port for the remote interface connection, the RJ45 connector of the GRX1200 Pro must be connected to a network hub, router or PC Ethernet port which requires a special crossed cable. A static IP address must be available. Talk to the network administrator in order to obtain a static network IP address. The following step-by-step description shows how to create a NET port and assign the remote interface to it.
GPS1200 Reference Station Step 78 Description 8. CTRL (F4) to access CONFIGURE Set NET Port. 9. CONFIGURE Set NET Port Configure the NET port numbers and access control. 10. CONT (F1) to return to CONFIGURE Remote Interfaces. 11. Is Remote displayed in the column Interface for the selected NET port? • If yes, continue with step 13. • If no, continue with step 12. 12. USE (F6) to use the port NET by remote. 13. Press CONT (F1) twice to return to GPS1200 Main Menu. 14.
Reference Station GPS1200 79
GPS1200 Care and Transport 6 6.1 80 Care and Transport Transport Transport in the field When transporting the equipment in the field, always make sure that you • either carry the product in its original transport container, • or carry the tripod with its legs splayed across your shoulder, keeping the attached product upright. Transport in a road vehicle Never carry the product loose in a road vehicle, as it can be affected by shock and vibration.
6.2 Storage Product Respect the temperature limits when storing the equipment, particularly in summer if the equipment is inside a vehicle. Refer to "8 Technical Data" for information about temperature limits. Li-Ion batteries • Refer to "8.1.3 Technical Data" for information about storage temperature range. • A storage temperature range of -20 to +30°C/-4 to 68°F in a dry environment is recommended to minimise self-discharging of the battery.
GPS1200 Care and Transport 6.3 82 Cleaning and Drying Product Use only a clean, soft, lint-free cloth for cleaning. If necessary, moisten the cloth with water or pure alcohol. Do not use other liquids; these may attack the polymer components. Damp products Dry the product, the transport container, the foam inserts and the accessories at a temperature not greater than 40°C/108°F and clean them. Do not repack until everything is completely dry. Cables and plugs Keep plugs clean and dry.
Care and Transport GPS1200 83
GPS1200 Safety Directions 7 7.1 84 Safety Directions General Introduction Description The following directions should enable the person responsible for the product, and the person who actually uses the equipment, to anticipate and avoid operational hazards. The person responsible for the product must ensure that all users understand these directions and adhere to them.
7.2 Intended Use Permitted use Adverse use Safety Directions • Measuring and computing coordinates using P-code and/or C/A-code signals from NAVSTAR GPS satellites. • Carrying out measurement tasks using various GPS measuring techniques. • Recording GPS and point related data. • Computation and evaluation by means of software. • Data transfer via radio or digital cellular phone for real-time kinematic surveys. • Use of the product without instruction. • Use outside of the intended limits.
GPS1200 Safety Directions Warning 86 • Inadequate safeguards at the surveying site, for example when measuring on roads. • Controlling of machines, moving objects or similar monitoring application without additional control- and safety installations. Adverse use can lead to injury, malfunction and damage. It is the task of the person responsible for the equipment to inform the user about hazards and how to counteract them.
7.3 Limits of Use Environment Suitable for use in an atmosphere appropriate for permanent human habitation: not suitable for use in aggressive or explosive environments. Danger Local safety authorities and safety experts must be contacted before working in hazardous areas, or in close proximity to electrical installations or similar situations by the person in charge of the product.
GPS1200 Safety Directions 7.4 88 Responsibilities Manufacturer of the product Leica Geosystems AG, CH-9435 Heerbrugg, hereinafter referred to as Leica Geosystems, is responsible for supplying the product, including the user manual and original accessories, in a completely safe condition.
7.5 International Warranty, Software Licence Agreement International Warranty The International Warranty can be downloaded from the Leica Geosystems home page at http://www.leica-geosystems.com/internationalwarranty or received from your Leica Geosystems dealer. Software Licence Agreement This product contains software that is preinstalled on the product, or that is supplied to you on a data carrier medium, or that can be downloaded by you online pursuant to prior authorization from Leica Geosystems.
Safety Directions GPS1200 90 lation or use of the software or any part thereof, is deemed to be an acceptance of all the terms and conditions of such licence agreement.
7.6 Hazards of Use Warning The absence of instruction, or the inadequate imparting of instruction, can lead to incorrect or adverse use, and can give rise to accidents with far-reaching human, material, financial and environmental consequences. Precautions: All users must follow the safety directions given by the manufacturer and the directions of the person responsible for the product.
Safety Directions GPS1200 92 Danger Because of the risk of electrocution, it is very dangerous to use poles and extensions in the vicinity of electrical installations such as power cables or electrical railways. Precautions: Keep at a safe distance from electrical installations. If it is essential to work in this environment, first contact the safety authorities responsible for the electrical installations and follow their instructions.
Warning Inadequate securing of the surveying site can lead to dangerous situations, for example in traffic, on building sites, and at industrial installations. Precautions: Always ensure that the survey site is adequately secured. Adhere to the regulations governing safety and accident prevention and road traffic. Warning Only Leica Geosystems authorised service workshops are entitled to repair these products.
Safety Directions GPS1200 94 Avoid subjecting the product to mechanical stress. Caution The product uses the GPS P-Code signal which by U.S. policy may be switched off without notice. Caution During the transport, shipping or disposal of batteries it is possible for inappropriate mechanical influences to constitute a fire hazard. Precautions: Before shipping the product or disposing of it, discharge the batteries by running the product until they are flat.
Warning High mechanical stress, high ambient temperatures or immersion into fluids can cause leackage, fire or explosions of the batteries. Precautions: Protect the batteries from mechanical influences and high ambient temperatures. Do not drop or immerse batteries into fluids. Warning Short circuited battery terminals can overheat and cause injury or fire, for example by storing or transporting in pockets if battery terminals come in contact with jewellery, keys, metallized paper or other metals.
GPS1200 Safety Directions Warning 96 If the product is improperly disposed of, the following can happen: • If polymer parts are burnt, poisonous gas are produced which may impair health. • If batteries are damaged or are heated strongly, they can explode and cause poisoning, burning, corrosion or environmental contamination.
in such an environment contact the safety authorities responsible for electrical installations and follow their instructions. Lightning conductors Safety Directions • If the product has to be permanently mounted in an exposed location, it is advisable to provide a lightning conductor system. A suggestion on how to design a lightning conductor for the product is given below. Always follow the regulations in force in your country with regard to grounding antennas and masts.
GPS1200 Safety Directions 98 The air terminal diameter should be 12 mm for copper or 15 mm for aluminium. The height of the air terminals should be 25 cm to 50 cm. All air terminals should be connected to the down conductors. The diameter of the air terminal should be kept to a minimum to reduce GPS signal shading. 2.
Grounding the receiver/antenna a b c d e a) b) c) d) e) GPS12_060 Safety Directions GPS1200 GPS antenna Lightning conductor array Antenna/receiver connection Metallic mast Connection to earth 99
Safety Directions 7.7 GPS1200 100 Electromagnetic Compatibility EMC Description The term Electromagnetic Compatibility is taken to mean the capability of the product to function smoothly in an environment where electromagnetic radiation and electrostatic discharges are present, and without causing electromagnetic disturbances to other equipment. Warning Electromagnetic radiation can cause disturbances in other equipment.
Caution Disturbances caused by electromagnetic radiation can result in erroneous measurements. Although the product meets the strict regulations and standards which are in force in this respect, Leica Geosystems cannot completely exclude the possibility that the product may be disturbed by very intense electromagnetic radiation, for example, near radio transmitters, two-way radios or diesel generators. Precautions: Check the plausibility of results obtained under these conditions.
GPS1200 Safety Directions Radios, digital cellular phones or ATX1230 with Bluetooth Warning 102 Use of product with radio, digital cellular phone devices or ATX1230 with Bluetooth: Electromagnetic radiation can cause disturbances in other equipment, in installations, in medical devices, for example pacemakers or hearing aids and in aircraft. It can also affect humans and animals.
7.8 FCC Statement, Applicable in U.S. Applicability Warning The grayed paragraph below is only applicable for products of the GPS1200 System without radio, digital cellular phone devices or Bluetooth. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
GPS1200 Safety Directions Warning Labelling GPS1200 104 Changes or modifications not expressly approved by Leica Geosystems for compliance could void the user's authority to operate the equipment. Type: GX... .............. ..................... ..................... ...................... .................... ..... This device complies with part 15 of the FCC Rules.
Labelling RX1210 Type: RX1210 ....... ................. ............ ............ ............ ................. ................. ................. ................. ................. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including i nterference that may cause undesired operation. RX12_023 Labelling RX1250 X Type: RX1250 ...
GPS1200 Safety Directions Labelling GFU16, GFU17 Type: GFUXX ......... ................. ................... ................... ................... ................... ................... ................... This device complies with part 15 of the FCC Rules.
Labelling GFU19 Type: GFUXX ......... ................. ................... ................... ................... ................... ................... ................... This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
GPS1200 Safety Directions Labelling internal battery GEB211, GEB221 .. .... ........ .... .... .... .... .. .... .... ........ .... .... .... ........ .... .. .. .... .... ........ .... ...... .... .... .... .... . .... ........ .... .... ................ .... .. ... .... .... ........ .... .... ........ .... .... ........ .. .... ........ .... .... ... .... .... .. TPS12_082 This device complies with part 15 of the FCC Rules.
Safety Directions GPS1200 109
GPS1200 Technical Data 8 110 Technical Data 8.1 Receiver Technical Data 8.1.
Carrier tracking Code measurements Technical Data Condition GX1230/GX1220/ GRX1200 Series GX1210 L1, AS off or on Reconstructed carrier phase via C/A code Reconstructed carrier phase via C/A code L2, AS off Reconstructed carrier phase via P2 code - L2, AS on Switches automatically to patented P code-aided technique providing full L2 reconstructed carrier phase Condition GX1230/GX1220/ GRX1200 Series L1, AS off L1, AS on Carrier phase smoothed code Carrier phase smoothed C/A measurements: C/
GPS1200 Technical Data ) Satellites tracked 112 Condition GX1230/GX1220/ GRX1200 Series GX1210 L2, AS on Carrier phase smoothed code measurements: Patented P code-aided code Carrier phase and code measurements on L1 and L2 are fully independent with AS on or off.
8.1.2 Accuracy ) Accuracy is dependent upon various factors including the number of satellites tracked, constellation geometry, observation time, ephemeris accuracy, ionospheric disturbance, multipath and resolved ambiguities. The following accuracies, given as root mean square, are based on measurements processed using LGO and on real-time measurements. Differential code For all receivers, the baseline precision of a differential code solution for static and kinematic surveys is 25 cm.
GPS1200 Technical Data 114 Long baselines with GX1230/GX1220/GRX1200 Series plus AT504 Static Horizontal Vertical 3 mm + 0.5 ppm 6 mm + 1 ppm Short baselines with GX1210 plus AX1201 Static Differential phase in real-time Kinematic Horizontal Vertical 10 mm + 1 ppm 20 mm + 2 ppm 20 mm + 2 ppm GX1230/GX1220/GRX1200 Series plus AX1202 Static Kinematic Horizontal Vertical Horizontal Vertical 5 mm + 0.5 ppm 10 mm + 0.
8.1.3 Technical Data Dimensions Weight The dimensions are given for the housing without the sockets. Type Length [m] Width [m] Thickness [m] All receivers 0.212 0.166 0.079 Receiver weights without battery and radio: Type Recording Weight [kg] GX1230/GX1220/GX1210/GRX1200 Classic 1.2 GRX1200 Pro 1.3 Data can be recorded on the CompactFlash card or in the internal memory, if fitted.
GPS1200 Technical Data Power Power consumption: External supply voltage: 116 GX1230/GX1220/GX1210, radio and RX1200 excluded: 3.8 W typically, 320 mA Nominal 12 V DC ( , GEV71 car battery cable to a 12 V car battery), voltage range 10.5-28 V DC Battery internal Type: Voltage: Capacity: Li-Ion 7.4 V GEB221: 3.8 Ah Battery external Type: Voltage: Capacity: NiMH 12 V GEB171: 8.0 Ah Operating times The given operating times are valid for • all receiver types except GRX1200 Pro.
Equipment Environmental specifications Technical Data Operating time Type Radio Digital cellular phone Static - - 15 h continuously Rover Pacific Crest PDL, receive - 10 h continuously Rover - Siemens MC45 10 h continuously Temperature Type Operating temperature [°C] Storage temperature [°C] All receivers -40 to +65 -40 to +80 Leica CompactFlash cards, all sizes -40 to +80 -40 to +80 Battery internal -20 to +55 -40 to +70 GPS1200 117
GPS1200 Technical Data Protection against water, dust and sand Type Protection All receivers IP67 (IEC 60529) Dusttight Waterproof to 1 m temporary immersion Humidity Type Protection All receivers Up to 100 % The effects of condensation are to be effectively counteracted by periodically drying out the receiver. PPS output For GX1200 with PPS/Event option and GRX1200 Pro PPS output characteristics: Peak: Impedance: 3.
Peak: Pulse length: Leading edge: Positive/negative edge: 3.3 V = High 1 ms Coinciding with the beginning of each epoch. Selectable via RX1200. Cable connectivity: Matched with an appropriate impedance of: 50 Ω Socket: LEMO ERN.0S.250.CTL Event input For GX1200 with PPS/Event option and GRX1200 Pro Pulse type: Pulse length: Voltage: Pin definition: Socket: Technical Data TTL, positive or negative going pulse 125 ns at minimum TTL level, ~ 5 V, min. 3.3 V Centre = signal, Case = ground LEMO HGP.00.250.
GPS1200 Technical Data External oscillator input For GRX1200 Pro External clock input: Frequency: Input impedance: Input VSWR: Signal level: Frequency stability: Wave shape: 5 MHz or 10 MHz 50 Ω nominal 2:1 maximum 0 dBm minimum to +13.0 dBm maximum ±0.
8.2 Antennas Technical Data Description and use Dimensions Technical Data The GPS antenna is selected for use based upon the application. The table gives a description and the intended use of the individual antennas. Type Description Use AX1201 L1 SmartTrack antenna with built in groundplane. With GX1210 receiver. AX1202 L1/L2 SmartTrack antenna with built in groundplane. With GX1220 or GX1230 receiver. AT504 Dorne & Margolin L1/L2 antenna element with gold anodized choke ring groundplane.
GPS1200 Technical Data 122 Connector AX1201/AX1202: AT504: TNC female N female Mounting All antennas: 5/8" Whitworth Weight AX1201/AX1202: AT504 0.4 kg 4.3 kg, radome 1.1 kg Electrical data Type AX1201 AX1202 AT504 Voltage 4.75 to 15 V DC 4.75 to 15 V DC 4.75 to 15 V DC Current 50 mA max 50 mA max 50 mA max Frequency GPS L1 1575.46 MHz GPS L1 1575.46 MHz GPS L1 1575.46 MHz GPS L2 1227.60 MHz GPS L2 1227.60 MHz GPS L2 1227.
Environmental specifications Type AX1201 AX1202 AT504 BW, -30 dBi - - 200 MHz max Temperature Type Operating temperature [°C] Storage temperature [°C] All antennas -40 to +70 -40 to +70 Protection against water, dust and sand Type Protection AX1201/AX1202 IP67 (IEC 60529) Dusttight Protected against water jets Waterproof to 1 m temporary immersion AT504 IP57 (IEC 60529) Dustprotected Waterproof to 1 m temporary immersion Technical Data GPS1200 123
GPS1200 Technical Data 124 Humidity Type Protection AX1201/AX1202 Up to 100 % The effects of condensation are to be effectively counteracted by periodically drying out the antenna. AT504 Up to 92 % The effects of condensation are to be effectively counteracted by periodically drying out the antenna. Cable length Separation distance from receiver ... to antenna Supplied cable lengths [m] Optional cable lengths [m] GX1230/GX1220/ GX1210 AX1202/AX1201 1.2 2.
Separation distance from receiver ... GRX1200 Pro Technical Data to antenna AT504/AX1202 GPS1200 Supplied cable lengths [m] Optional cable lengths [m] 2.8 50 10 70 1.2 30 2.
GPS1200 Technical Data 8.3 RX1200 Technical Data Control unit Display: Keyboard: Angle Display: Distance Display: Touch screen if fitted: Dimensions Weight 126 1/4 VGA (320 x 240 pixels), monochrome, graphics capable LCD, illumination, optional touch screen 62 keys including 12 function keys, illumination 360°’", 360° decimal, 400 gon, 6400 mil, V % m, ft int, ft us, ft int inch, ft us inch Toughened film on glass Type Length [m] Width [m] Thickness [m] RX1210 0.218 0.123 0.
Recording Power Technical Data For RX1250 X, data can be recorded on the CompactFlash card. Type Capacity [MB] Data capacity CompactFlash card • 32 • 256 32 MB is sufficient for about • 550 h L1 + L2 data logging at 15 s rate • 2200 h L1 + L2 data logging at 60 s rate • 45000 real-time point with codes Type Consumption [W] External supply voltage RX1210 1 Nominal voltage 12 V DC ( Voltage range 11.5 V-28 V ) RX1250 X 1.
GPS1200 Technical Data Internal battery Environmental specifications 128 Type Battery Voltage Capacity Operating time, typical RX1250 X Li-Ion 7.4 V GEB211: 1.
Humidity Type Protection RX1210/RX1250 X Up to 100 % The effects of condensation are to be effectively counteracted by periodically drying out the RX1210.
GPS1200 Technical Data 130 8.4 Conformity to National Regulations 8.4.1 RX1250 Conformity to national regulations Frequency band Ouput power For RX1250 • FCC part 15, applicable in US • European directive 1999/5/EC on radio equipment and telecommunication RX1200 equipment. Refer to "CE Conformity Declaration".
Antenna Technical Data Type Antenna Gain [dBi] Connector Frequency band [MHz] RX1250, Bluetooth Integrated antenna - - - GPS1200 131
GPS1200 Technical Data 8.4.2 132 GFU16, Bluetooth communication Conformity to national regulations • FCC Part 15 (applicable in US) • European Directive 1999/5/EC on radio equipment and telecommunication terminal equipment (see CE Conformity Declaration) • The conformity for countries with other national regulations not covered by the FCC part 15 or European directive 1999/5/EC has to be approved prior to use and operation.
8.4.3 GFU17, Siemens MC45 Conformity to national regulations • FCC Part 15 and 24 (applicable in US) • European Directive 1999/5/EC on radio equipment and telecommunication terminal equipment (see CE Conformity Declaration) • The conformity for countries with other national regulations not covered by the FCC part 15 and 24 or European directive 1999/5/EC has to be approved prior to use and operation.
Technical Data Specific Absorption Rate (SAR) GPS1200 134 The product meets the limits for the maximum permissible exposure of the guidelines and standards which are force in this respect. The product must be used with the recommended antenna. A separation distance of at least 20 centimeters should be kept between the antenna and the body of the user or nearby person within the intended application.
8.4.4 GFU19, US CDMA MultiTech MTMMC-C Conformity to national regulations • FCC Part 15, 22 and 24 (applicable in US) • European Directive 1999/5/EC on radio equipment and telecommunication terminal equipment (see CE Conformity Declaration) • The conformity for countries with other national regulations not covered by the FCC part 15, 22 and 24 or European directive 1999/5/EC has to be approved prior to use and operation.
Technical Data Specific Absorption Rate (SAR) GPS1200 136 The product meets the limits for the maximum permissible exposure of the guidelines and standards which are force in this respect. The product must be used with the recommended antenna. A separation distance of at least 20 centimeters should be kept between the antenna and the body of the user or nearby person within the intended application.
Technical Data GPS1200 137
Index GPS1200 138 Index A B AC, power supply unit ......................................... 20 In Diagram ...................................................... 69 Accuracy ............................................................ 113 Antennas ........................................................... 121 GFU16 Bluetooth communication ................ 132 GFU17, Siemens MC45 ............................... 133 GFU19, MultiTech MTMMC-C ..................... 135 Type .................................
C D Capacity, memory Receiver ....................................................... 115 RX1200 ........................................................ 127 Choicelist ............................................................. 30 Clip-on-housing Attach ............................................................. 46 Detach ............................................................ 47 Commands, remote control ................................. 66 Communication parameters Remote interface .............
Index GPS1200 140 E G Electrical data, antennas ................................... 122 Environmental specifications Antenna ........................................................ 123 Receiver ....................................................... 117 RX1200 ........................................................ 128 Equipment setup ........................................... 38, 67 Event input ........................................................ 119 Exchange data Between receiver and PC ......
Internal power supply .......................................... 20 Internet online status, icon .................................. 34 K Keyboard ............................................................. 26 Keyboard, lock and unlock .................................. 26 L Labelling RX1210 ........................................................ 105 RX1250 X ..................................................... 105 LED Clip-on-housing, description ........................... 52 Housing ..................
Index GPS1200 O OFF button .................................................... 24, 39 OMNI drive .......................................................... 19 ON button ...................................................... 24, 39 Operating times ................................................. 116 Operation GRX1200/GRX1200 Pro ................................ 72 GX1200 .......................................................... 59 Options .................................................................
Remote control Commands ..................................................... 66 Reference station ........................................... 73 Remote interface ................................................. 74 Remove CompactFlash card ........................................ 43 SIM card ......................................................... 49 RX1200 Functionality for GRX1200/GRX1200 Pro ...... 72 With/without touch screen ................................ 9 RX1200 technical data ...................
Index GPS1200 Stop bit ................................................................ 74 Survey application program ................................. 55 Switching, Leica software and Windows CE ....... 27 System software .................................................. 14 T Technical data ................................................... 110 Receiver ....................................................... 115 Temperature Antenna Operating ................................................
W Weight Antennas ...................................................... 122 Receiver ....................................................... 115 RX1200 ........................................................ 126 Windows CE desktop, access ............................. 28 Windows CE, activate ......................................... 27 Windows key symbol .....................................
Ask your local Leica Geosystems dealer for more information about our TQM program. Leica Geosystems AG Heinrich-Wild-Strasse CH-9435 Heerbrugg Switzerland Phone +41 71 727 31 31 www.leica-geosystems.com 733483-3.0.0en Original text Leica Geosystems AG, Heerbrugg, Switzerland, has been certified as being equipped with a quality system which meets the International Standards of Quality Management and Quality Systems (ISO standard 9001) and Environmental Management Systems (ISO standard 14001).
