Ag Leader Technology 5100 manuale d’uso

A V ersion 1.00 Revisi on A P ar t Number 55510-45-ENG Januar y 2005 GPS 5100 Receiver User Guide[...]

ii GPS 5100 Receiv er User Guide Contact Information Ag Leader T echnology 2202 South Ri verside Dri ve P .O.Box 2348 Ames, Io wa 50010 +1-515-232-5 363 Phone support@aglea der .com www .agleader .com Copyright and T rademarks © 2004-2005, T rimble Na vigation Limited. All rights reserved. Trimble and Ag GPS are trademarks of Trimble Navigation Li[...]

GPS 5100 Receiver User Guide iii FOR THE OPERATION OR FAILUR E OF OPERATIO N OF GPS SATELLITES OR THE A VAILABIL ITY OF GPS SATELLITE SIGNALS . Limitation of Liab ility A G L EADER ’ S ENTIRE LIABILITY UNDER ANY PROVISION HERE IN SHALL BE LIMITED TO THE AMOUNT PAID BY YOU FOR THE PRODUCT OR SOFTWARE LICE NSE . T O THE MAXIMUM EX TEN T PERMITTED B[...]

iv GPS 5100 Receiv er User Gui de Declaration of Conformity This product conforms to the follo wing standards, and therefore complies with the requirements of the R&TT E Directiv e 1999/5/EC, which specifies co mpliance with the essentia l requirements of EMC Di rective 89/336/EEC and Low V oltage Directiv e 73/23/EEC. The technical file is mai[...]

GPS 5100 Receiver User Guide v Contents 1 Intr o duction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Related Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 T echnical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Contents vi GPS 5100 Receiver User Guide Connecting to an External De vice . . . . . . . . . . . . . . . . . . . . . 21 Connectors and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Port A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Port B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4 Conf[...]

CHAPTER 1 GPS 5100 Receiver User Guide 1 Intr oduction 1 W elcome to the GPS 5100 Receiver User Guide . T his manual: • Describes ho w to install and configure the Ag Leader ® 5100 GPS recei ver. • Provid es guidelines for connecting the recei ver to an external device. • Provides gui delines for using th e AgRemote utility to vie w and conf[...]

1 Introduction 2 GPS 5100 Receiv er User Guide 1.1 Wa r n i n g s Always follo w the instructions that accompan y a warning. C Wa r n i n g – Indicates a potential hazard or unsafe pr actice that could result in injur y or proper ty damage. 1.2 Related Inf ormation Release notes describe new features , provide informa tion that is not included in[...]

CHAPTER 2 GPS 5100 Receiver User Guide 3 Over vie w 2 In this chapter:  Introductio n  Standard F eatures of the GPS 5100 Receiv er  Receiv er Connections  Receiv er Input/Output  LED Indicator  GPS P ositioning Methods  Sources of E rror in GPS P osition ing[...]

2 Ov er view 4 GPS 5100 Receiv er User Guide 2.1 Intr oduction This chapter describ e s the GPS 51 00 receiv er and giv es an ov erview of GPS, DGPS, and related information. When used with a Real-T ime Kinematic (R TK) base station, the GPS 5100 receiv er provides R TK positioning for high-accurac y , centimeter -lev el applications. For physical [...]

GPS 5100 Receiver User Guide 5 Ove r v iew 2 • T wo port s that support both CAN 2.0B and RS-232: CAN – J1939 and NMEA 2000 messages Note – The GPS 5100 r eceiver is ISO 11783 compliant. It supports some ISO 11783 messages. RS-232 – NMEA-0183 output: GGA, GLL, GRS, GST , GSA, GSV , MSS, RMC, VTG, ZD A, XTE (the default NMEA messages are GGA[...]

2 Ov er view 6 GPS 5100 Receiv er User Guide The two conn ectors (Port A and Po rt B) can perform the following functions: • accept po w er • accept TSIP , R TCM, ASCII, and (if enable d) CMR inputs • output R TCM, TSIP , and NMEA messages • output 1 PPS signals • provide support for the J1939 (CAN) serial b us For more i n formation abou[...]

GPS 5100 Receiver User Guide 7 Ove r v iew 2 NMEA is output when the recei ver is ex porting GPS position information to an extern al de vice, such as a yield monitor , or to a mapping software program. For more information on the National Marine Electronics Association (NMEA) and Radi o T echnical Commission for Maritime Services (R TCM) co mmunic[...]

2 Ov er view 8 GPS 5100 Receiv er User Guide P osition output f ormat The GPS 5100 recei ver outputs positions in Degrees, Minutes, and Decimal Minutes (DDD°MM.m'). This is the NMEA standard format and is commonly used worldwide for data transfer between electronic equipment. 2.5 LED Indicator The GPS 5100 recei ver has an LED l ight that sho[...]

GPS 5100 Receiver User Guide 9 Ove r v iew 2 T able 2.2 LED sequences with RTK positioning LED color LED flash Status Off Off No power Green Solid Nor mal operation: computing fix e d R TK positions Green Slow Receiving CMR corrections but not initialized: computing float RTK positions Green F ast No CMR corrections: computing R TK position using o[...]

2 Ov er view 10 GPS 5100 Receiver User Guide 2.6 GPS P ositioning Methods GPS positioning systems are used in dif ferent ways to prov ide dif ferent lev els of accuracy . Accura c y is measured in absolute terms (you kno w exactly where you are in a f ixed reference frame). T able 2.4 summarizes the GPS positioni ng methods. Imperial units in this [...]

GPS 5100 Receiver User Guide 11 Ove r v iew 2 The rov er receiv e r uses R TK correc tions from the base station to calculate its position to centimeter-le v el accuracy . As part of this process, the rov er receiv er must calculate an initialization. This takes a fe w seconds. While the receiv er is initializing, an R TK Float solution is generate[...]

2 Ov er view 12 GPS 5100 Receiver User Guide Subscription-based corrections The GPS 5100 re ceiv er uses Om niST AR HP or OmniST AR VBS dif ferential corrections in the sa me way that it uses W AAS/EGNOS corrections. OmniST AR corrections are prov ided on a subscription basis. The corrections that are produced b y OmniST AR HP algorithms are more a[...]

GPS 5100 Receiver User Guide 13 Ove r v iew 2 2.7 Sour ces of Error in GPS P ositioning The GPS positioning method influe nces the accuracy of the GPS position that is output b y the GPS 5100 receiv er. The factors described in T able 2.5 also affect GPS accurac y . T able 2.5 Facto rs that influence the accuracy of GPS positions Condition Optim um[...]

2 Ov er view 14 GPS 5100 Receiver User Guide Signal-to-noise rati o > 6 Signal-to-noise ratio (SNR) is a measure of th e signal strength against electrical background noise. A high SNR giv es better accuracy . Nor mal values are: •G P S 6 • W AAS 3+ • OmniST AR HP/VBS 6+ Minimum elev ation > 10 Satellites that are low on the hor izon ty[...]

GPS 5100 Receiver User Guide 15 Ove r v iew 2 27.1 Coordinate systems Geographic data obtained from dif ferent sources mu st be referenced to the same datum, ellipsoid, and coor dinate format . Different formats provide different coordinate v alues for any g eographic location. In North America, the datu ms N AD-27 and N AD-83 are commonly used in [...]

2 Ov er view 16 GPS 5100 Receiver User Guide[...]

CHAPTER 3 GPS 5100 Receiver User Guide 17 Installing the Receiver 3 In this chapter:  Introductio n  System Compon ents  Mounting the Receiv er  Connecting to an External Device  Connectors and Pinouts[...]

3 Installing the Receiv er 18 GPS 5100 Receiver User Guide 3.1 Intr oduction This chapter describes ho w to ch eck the equipment that you ha ve recei ved, set up the receiv er , and connect the rece i ver to another de vice. 3.2 System Components Check that you hav e receiv ed al l components for the Ag Leader system that you ha ve purchased. If an[...]

GPS 5100 Receiver User Guide 19 Installing the Receiver 3 3.3 Mounting the Receiver Secure the GPS 5100 with the mo unting solution provided. Mounting solution may differ depe nding on application. C Wa r n i n g – For continued protection against the risk of fire , the power source (lead) to the model GPS 5100 receiv er should be provided with a[...]

3 Installing the Receiv er 20 GPS 5100 Receiver User Guide Note – A metal combine gr ain tank extension can block satellites. 33.2 En vironmental conditions Although the recei ver has a waterp roof housing, you should install it in a dry location. T o improve the performance and long-term reliability of the recei ver , av oid ex posure to e xtrem[...]

GPS 5100 Receiver User Guide 21 Installing the Receiver 3 3.4 Connecting to an External Device After installing the recei ver and co nnecting the appropriate cabling, you can connect th e receiv e r to v arious external de vices. Fo r example: T o con vert the GPS 5100 recei ver to a T rimble 12-pin conxall cable, use the adap ter cable (T rimble P[...]

3 Installing the Receiv er 22 GPS 5100 Receiver User Guide Figure 3.1 sho w s ho w to connect the receiv er to an external de vice using the system le vel cable. Figure 3.1 Standard power/data cable connections Ag GPS 252 receiver 5100 GPS receiver DB9 cable Ground –ve Po w e r + v e Deutsch 12-pin LED indicator Po r t A Po r t B System le vel To[...]

GPS 5100 Receiver User Guide 23 Installing the Receiver 3 When routing the cable from the receiv er to the external device, av oid: • sharp objects • kinks in the cable • hot surfaces (e xhaust manifolds or stacks) • rotating or mo ving machinery parts • sharp or abrasi ve surfaces • door and windo w jams • corrosi ve fluids or gases [...]

3 Installing the Receiv er 24 GPS 5100 Receiver User Guide 3.5 Connector s and Pinouts Use the follo wing pinout information if you need to wire a cable for use with the GPS 5100 recei ver. Figure 3.2 GPS 5100 receiver por t pinout 2 13 4 5 6 7 8 9 10 11 12[...]

GPS 5100 Receiver User Guide 25 Installing the Receiver 3 35.1 Po r t A Port A on the receiv er has a 12-pin Deutsch DTM connector . For cables, use the mating connector , Deutsc h part number DTM06-12SA. V iewed from outside the receiv er , the Port A connector is on the left. It is the port that is typically used to connect to an Autopilot system[...]

3 Installing the Receiv er 26 GPS 5100 Receiver User Guide 35.2 Po r t B This port has the same connector as Port A, see abov e. V ie wed from outside the recei ver , the Port B conn ector is on the right. T able 3.4 Port B pinout Pin Name/Function Comments 1 CAN B High I/O 2 P or t 2 RS232 Tx OUT 3 P or t 2 RS232 Rx IN 4 PPS OUT 5 Signal GND Used [...]

CHAPTER 4 GPS 5100 Receiver User Guide 27 Configuring the Receiver 4 In this chapter:  Introductio n  AgRemote Home Screen  Configuring Differential GPS  Configuring the GPS 5100 Receiv er to Operate in R TK Mode  Configuring the Communication P or ts[...]

4 Configuring the Receiver 28 GPS 5100 Receiver User Guide 4.1 Intr oduction Use either the Autopilot interface or the AgRemote utility to change configuration settings in the GPS 5100 recei ver. Y ou will need to configure the recei ver if you connect to a third-party de vice, for exam pl e. •I f a T r i m b l e Ag GPS Autopilot system is config[...]

GPS 5100 Receiver User Guide 29 Configuring the Receiver 4 4.2 AgRemote Home Screen Figure 4.1 shows the AgRemote Home scre en when W AAS corrections are being re cei ved. Figure 4.1 AgRemote Home screen For more i n formation about these f i elds and how the y change as you change GPS mode, refer to the document called AgRemote Softwar e on the Ag[...]

4 Configuring the Receiver 30 GPS 5100 Receiver User Guide 4.3 Configuring Differential GPS For the recei ver to output GPS position coordinates of submeter accuracy , you must first select a differential signal from one of the follo wing sources: • W AAS/EGNOS – free service, limited av ailability The W ide Area Augmentation System (W AAS) aug[...]

GPS 5100 Receiver User Guide 31 Configuring the Receiver 4 43.1 OmniST AR The GPS 5100 re ceiv er can use Om niST AR corrections. T o do this, you need to conf igure the recei ver and purchase an OmniST AR subscription. Note – T o track the OmniST AR satellite, th e r eceiver must be outside with a clear view of the sky , turn ed on, a nd configu[...]

4 Configuring the Receiver 32 GPS 5100 Receiver User Guide 40.1 W AAS/EGNOS W AAS is a free satellite-based DGPS service that is av ailable only in North America; EGNOS is a free sa tellite-based DGPS service that is av ailable only in Europe. T o use the W AAS/EGNOS DGPS signal, you must first configure the recei ver . 1. Connect the GPS 5100 rece[...]

GPS 5100 Receiver User Guide 33 Configuring the Receiver 4 4.1 Configuring the GPS 5100 R eceiver to Operate in RTK M o d e Use the AgRemote utility to conf igure the GPS 5100 recei ver for operation in R TK mode . T o conf igure the rec ei ver: 1. Connect the GPS 5100 receiv er to the computer . T urn on the recei ver and start the AgRemote utilit[...]

4 Configuring the Receiver 34 GPS 5100 Receiver User Guide 40.1 Configuring input/ output communication The port input and output settings appear in the f irst screen. In Figure 4.2, the port is set to accep t TSIP inputs at a baud rate of 115,000 with a parity of 8-Odd-1 . The outputs are TSIP , also at a baud rate of 115,000. Figure 4.2 Communica[...]

GPS 5100 Receiver User Guide 35 Configuring the Receiver 4 The default port settings are: Note – The AgRemote utility , when connect ed to an GPS 5100 r eceiver r eceiver , automatically r esets the r eceiver port communication settings to 8-O-1 TSIP 115 K. This enable s optimal communication with an off ice computer . If the r eceiver is to work[...]

4 Configuring the Receiver 36 GPS 5100 Receiver User Guide When using a T rimble SiteNet 900 radi o, make sure that the communication settings are correct in the receiv er . The default settings to use with the SiteNet radio are: Changing the input or output port settings 1. From the Po r t A C o n f i g screen, press 2 until the Po r t - A Input/O[...]

GPS 5100 Receiver User Guide 37 Configuring the Receiver 4 NMEA settings Three screens (NMEA1, NMEA2, and NMEA3) show what NMEA messages are output from the port. Message types sho wn in upper case are being output; message types sho wn in lower case are not. For more information about NMEA message types, refer to the document called NMEA-0183 Mess[...]

4 Configuring the Receiver 38 GPS 5100 Receiver User Guide[...]

CHAPTER 5 GPS 5100 Receiver User Guide 39 T r oub leshooting 5 In this chapter:  Introductio n  Prob lems and Solutions  T roubleshooting Flowchar ts[...]

5 T roubleshooting 40 GPS 5100 Receiver User Guide 5.1 Intr oduction This chapter describes some problems that can arise and explains ho w to solve them. It includes a seri es of flowcharts to help with troubleshooting. As you work th rough this chapter , you may need to vie w the recei ver status or change v alues in some fi elds. For information [...]

GPS 5100 Receiver User Guide 41 T roubleshooting 5 Global P ositioning System (GPS) Prob lem Possible solution P oor accuracy The accuracy of GPS positions is poor because the receiver is picking up poor quality signals from the satellites. The receiv er alwa ys calculate s the most accurate position it can, giv en the current GPS satellite differe[...]

5 T roubleshooting 42 GPS 5100 Receiver User Guide T racking but not receiving a differential signal The receiver is tr acking satellites and tracking an OmniST AR satellite beam, but is not receiving DGPS signals. The Home screen indicates how man y satelli tes are being trac ked, and whether a differential source is being track ed. Y ou see : h-3[...]

GPS 5100 Receiver User Guide 43 T roubleshooting 5 No GPS position output from the receiver after connecting to AgRemote When the receiver is connected to the AgRemote utility , AgRemote automatically resets the por t communication settings on the receiver to 8-O-1 TSIP 115 K f or both input and output. This enables optimal communication with an of[...]

5 T roubleshooting 44 GPS 5100 Receiver User Guide Interferenc e Not tracking RT K corre ctions The radio link is down or intermittent. • E nsure that the lin e-of -sight between the base and rov er receivers is not obstructed. • Ensure that the rov er receiver is within range of the radio . • Ensure that the radio power supply is on. Prob le[...]

GPS 5100 Receiver User Guide 45 T roubleshooting 5 GPS receiver An alter nator can cause noise that interf e res with a differential signal. Use bypass capacitors , commonly availab le in automotive stores f or cleani ng up interference to CB and other radios. If the problem persists, shield engine compone nts with aluminum foil. Relocate the anten[...]

5 T roubleshooting 46 GPS 5100 Receiver User Guide AgRemote utility Real-time cloc k battery A lithium-ion batter y in the receiver powers the internal real-time clock and so enables the receiver to get a first fix f aste r . The battery ha s a lif e of 7.5 y ears. When th e batter y f ails, the inter nal clock cannot keep accurate time and the rec[...]

GPS 5100 Receiver User Guide 47 T roubleshooting 5 FlashLoader 200 upgrade utility Prob lem Possible solution The FlashLoader 20 0 upgrade utility cannot detect the receiver or download the fir mware . Make sure that: • Other programs, such as AgRemote and Microsoft® ActiveSync® technolog y , are not usi ng the COM por t that the co mputer is u[...]

5 T roubleshooting 48 GPS 5100 Receiver User Guide 5.1 T r oubleshooting Flowc har ts These flo wcharts describe how to tro ubleshoot problems in the following areas: • system hardware and po wer • GPS reception (no third-party device at tached) • GPS reception (third-party de vice attached) • OmniST AR positioning • R TK (using the AgRem[...]

GPS 5100 Receiver User Guide 49 T roubleshooting 5 Figure 5.1 T roubleshooting system hardware and power START HERE The receiver i s connected a nd h as su fficient power for oper a tion. I s the receiver LED or Ag Remote s creen on? I s the d a t a /power c ab le s ec u rely connected to the receiver a ntenn a ? Connect the red a nd b l a c k powe[...]

5 T roubleshooting 50 GPS 5100 Receiver User Guide Figure 5.2 Using AgRemote to troubleshoot GPS reception (no third-par ty de vice attached ) ST ART HERE Ye s Ye s No Contin u e No Ye s No I s the Ag Remote s creen on? Check the Home s creen for GP S reception. I s the receiver tr a c king a t le as t 4 sa tellite s ? Ye s Doe s the Home s creen d[...]

GPS 5100 Receiver User Guide 51 T roubleshooting 5 Figure 5.3 Using AgRemote to troubleshoot GPS reception (third-par ty device attached) START HERE Ye s Ye s Ye s No Ye s No No No Ye s No Contin u e Ye s Contin u e Ye s No No Contin u e No No Ye s I s the Ag Remote s creen on? I s the text vi s i b le on the receiver or Ag Remote s creen? Check th[...]

5 T roubleshooting 52 GPS 5100 Receiver User Guide Figure 5.4 Using AgRemote to troubleshoot OmniST AR positioni ng START HERE Ye s No No Ye s Ye s No Ye s Check the Ag Remote Home s creen for GP S reception. I s the receiver tr a cking a t le as t 4 sa tellite s ? Doe s the Ag Remote Home s creen di s pl a y S for DGP S sa tellite mode? M a ke su [...]

GPS 5100 Receiver User Guide 53 T roubleshooting 5 Figure 5.5 Using AgRemote to troubleshoot R TK ST ART HERE Check th a t there a re no other bas e s t a tion s oper a ting in the a re a , interfering with yo u r bas e s t a tion s ign a l. Check the Ag Remote Home s creen for GP S reception. I s the receiver tr a c king a t le as t 4 sa tellite s[...]

5 T roubleshooting 54 GPS 5100 Receiver User Guide[...]

APPENDIX A GPS 5100 Receiver User Guide 55 Specifications A A.1 GPS 5100 Receiver T able A.1 lists the physical charact eristics of the GPS 5100 combined GPS/DGPS receiv er and antenna. T able A.1 GPS 5100 rece iver Item Description Size 300 mm (11.7 in) wide x 309 mm (12.05 in) deep x 70 mm (2.73 in) high W eig ht 2.1 kg P ower Nominal 350 mA at 1[...]

A Specifications 56 GPS 5100 Receiver User Guide A.2 GPS Channels T able A.2 lists the performance ch aracteristics of GPS channels. Connectors 12-pin Deutsch connectors P or ts T wo connection por ts, both of which suppor t RS-232 an d CAN Mounting Three holes for 10 mm (0.39 in) bolts Compliance FCC P ar t 15 Class A, C-Tick, E-mark, CE-mark T ab[...]

GPS 5100 Receiver User Guide 57 Specifications A Diff ere ntial position accuracy Less than 1 m (3.28 ft) horizontal if all of the following criteria are met: • At least 5 satellites •P D O P < 4 • RTCM SC-104 corrections • Standard format broad cast from a T r imble MS750, Ag GPS 214, or equivalent ref erence station OmniST AR HP speed [...]

A Specifications 58 GPS 5100 Receiver User Guide A.3 L-Band Satellite Differential Correction Receiver T able A.3 lists the characteristics of the L-band satellite dif ferential correction recei ver with OmniST AR support. A.4 Receiver Default Settings T able A.4 lists the receiv er default settings. T able A.3 L-Band satellite differ ential correc[...]

APPENDIX B GPS 5100 Receiver User Guide 59 Ad ditional Equipment Interface Requirements B B.1 Ag Leader Har dware T able B.1 lists the inte rface requirements for connecting a GPS 5100 recei ver to additional Ag Leader hardware. T able B.1 Ag leader hardware requirements Hardware Pr otocol NMEA messages Baud Other Po s r a t e YM2000 Yield Monitor [...]

B Additional Equipment Interface Requirements 60 GPS 5100 Receiver User Guide B.2 Thir d-P ar ty Software T able B.2 lists the inte rface requirements for connecting a GPS 5100 recei ver to third-party software.. T able B.2 Third-party software interface requirements Software Company Pr otocol NMEA messages Baud Other Po s r a t e AgView GIS Soluti[...]

GPS 5100 Receiver User Guide 61 Additional Equip ment Interf ace Requirements B B.3 Thir d-P ar ty Hard ware T able B.3 lists the inte rface requirements for connecting a GPS 5100 recei ver to third-party hardware. T able B.3 Third-party hardware interface requirements Hardware Compan y Protocol NMEA messages Baud Other Po s rate AMS Rav en NMEA GG[...]

B Additional Equipment Interface Requirements 62 GPS 5100 Receiver User Guide AFS Yield Monitor Case-IH (Ag Leader YM2000) NMEA GGA, VTG 4800 8-N-1 1 Hz AFS Yield Monitor Case-IH YMIU (yield monitor interf a ce unit) manuf actured by Ag Leader f or Case-IH NMEA GGA, VTG 4800 8-N-1 1 Hz New Holland Yield Monitor New Holland (Ag Leader PF3000) NMEA G[...]

GPS 5100 Receiver User Guide 63 Inde x Numerics 1 PPS output 7 A accuracy 4, 10 adapter cable 21 AFS Y ield Monitor 62 Ag Leader website 1 Ag Navigator 6 1 A GCO FieldStar Y i eld Monitor 6 1 AgGPS 170 Field Computer 35 AgRemote u tility 28 acti vating OmniST AR 31 configuring ports 33 downloading 28 for R TK mode 33 Home screen 29 no GPS position [...]

Index 64 GPS 5100 Receiver User Guide CMR corrections for R TK 10, 35, 56 input 6 LED sequences 9 COM port 46 compliance, specification 56 components 18 configuring RT K 3 3 W AAS/EGNOS DGPS 32 connecting to external devices 21 connector ports see ports connectors 6 specification 56 Contour 61 Controller Area Network bus p rotocol see CAN bus proto[...]

Inde x GPS 5100 Receiver User Guide 65 device) 51 GreenStar Y ield Monitor 61 H hardware additional Ag Leader 59 third-party 61 troubleshooting 49 HGIS 60 Home screen AgRemote u tility 29 satellites tracked 4 2 horizontal accuracy 4 humidity , specifications 55 I information, more 2, 7, 29 input, TSIP , R TCM, and ASCII 6 inputs 6 Instant Survey 60[...]

Index 66 GPS 5100 Receiver User Guide P P-clip 21 PDOP 13 PDOP Mask 41 performance of GPS channels 56 PF3000 Y ield Monitor 59 physical characteristics 55 pinout for cables 24 Pocket Surv ey 60 Port A Config screen 36 Port A Input/Outpu t screen 36 port setting and protocol, changing 34 ports 5 CAN, ISO 11783 support 7 configuring 33 cov ering w he[...]

Inde x GPS 5100 Receiver User Guide 67 S SAE International website 7 Satellite Differential GPS positioni ng method 8 accuracy 10 satellite history ( ephemeris) file 13 satellites, number used 13 settings 34 Signal Strength Mask 41 signal-to-noise ratio (SNR) 14, 45 Sitemate 60 SiteNet 900 radio settings 36 size, specification 55 software AgRemote [...]

Index 68 GPS 5100 Receiver User Guide fuse to be pro vided 19 websites Ag Leader 1 European Space Agency 11 Federal A viatio n Administration 11 for EGNOS 11 for W AAS 11 National Geodetic Survey 15 NMEA 7 OmniST AR 12 RT C M 7 SAE International 7 WA A S 1 1 weight, specification 55 W ide Area Augmentati on System see W AAS Y YM2000 Y ield Monitor [...]