Topcon GR-5 Operator's Manual

GR-5

Featuring Vanguard Technology

Operator’s Manual

Part   Number   7010 ‐ 1004

Rev   D

©Copyright   Topcon   Positioning   Systems,   Inc.

 

April,   2016

  All   contents   in   this   manual   are   copyrighted   by   Topcon   Positioning   Systems,   Inc.

  All   rights   reserved.

Table of Contents

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Preface   .

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Terms   and   Conditions.

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Copyrights     .

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Trademarks     .

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Disclaimer   of   Warranty   .

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License   Agreement    .

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Confidentiality   .

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Website;   Other   Statements    .

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Safety    .

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Miscellaneous     .

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Manual   Conventions   .

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Introduction     .

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  1

   

P/N:   7010 ‐ 1004

  i  

GR ‐ 5   Features   .

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Unpacking   Your   Receiver   Kit   .

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Standard   Kit   Components1     .

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Accessories     .

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Technical   Documents   .

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  5

Using   Topcon   Software   With   Your   Receiver .

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Getting   Technical   Support   .

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Website     .

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Getting   Acquainted   .

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Receiver   Overview   .

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Cables.

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  9

Accessories   .

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  11

Batteries.

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  13

Data   and   Power   Ports .

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  14

External   Radio   Antenna   Connector .

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Bottom   Connector   .

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  16

SD/SDHC   and   SIM   Card   Slots   .

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  17

   

P/N:   7010 ‐ 1004

  ii  

SIM   Card   Slot   .

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  . 18

SIM   Cards     .

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  . 18

Installing   the   SIM   Card   .

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  . 18

Display   Panel   Operations   .

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Power   Button   .

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  20

Receiver   Status   LEDs.

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  20

STAT   LED     .

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  . 21

REC   LED     .

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  . 21

RX   TX   LED   .

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  . 22

Bluetooth   LED     .

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  . 24

Battery   LED   .

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  24

FUNCTION   Button/Logging   Data   .

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  26

Managing   Power   .

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  30

Turning   On/Off   the   Receiver   .

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  30

Powering   the   Receiver   .

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  30

Detachable   External   Batteries    .

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  . 31

Charging   the   Batteries   .

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  . 31

   

P/N:   7010 ‐ 1004

  iii  

Battery   Charging   Temperatures     .

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Charging   Procedure    .

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  . 34

Leaving   the   Batteries   on   Charge   .

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  . 36

Attaching   the   Batteries     .

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  . 36

Detaching   the   Batteries   .

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  . 37

Assembling   the   AA   Battery   Shell   .

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  . 37

Surveying   While   Charging     .

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  . 38

Changing   the   Batteries   while   Surveying   .

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  . 39

Using   an   Auxiliary   Power   Source    .

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  . 39

Insufficient   Power .

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  42

Configuring   the   Receiver     .

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  43

Viewing   Receiver   Information   .

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  43

Loading   New   Firmware.

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  45

About   the   OAF.

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  49

Checking   the   Receiver’s   OAF     .

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  . 49

Loading   an   OAF    .

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  . 50

Performing   a   Factory   Reset   .

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  53

Field   System   Setup    .

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  55

   

P/N:   7010 ‐ 1004

  iv  

Setting   Up   the   Base   Receiver .

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  55

Setting   Up   the   Rover   Receiver .

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  56

Measuring   Antenna   Height   .

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  57

Collecting   Data     .

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  59

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  59

SD/SDHC   Card     .

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  . 60

Installing   the   SD/SDHC   Card     .

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  . 60

Initializing   the   File   System     .

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  . 61

Initializing   the   File   System   Using   TRU   .

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  . 61

Setting   Recording   Parameters .

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  62

Logging   Rates.

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  62

Recording   Data   .

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  62

Managing   Files.

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  64

Downloading   and   Deleting   Files   .

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  . 64

Troubleshooting    .

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  65

Check   This   First!

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  65

Powering   Problems.

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  66

   

P/N:   7010 ‐ 1004

  v  

Receiver   Problems   .

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  67

Bluetooth   Problems   .

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  71

TRU   Problems   .

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  73

Cleaning   and   Storing   the   Receiver.

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  74

Getting   Customer   Support .

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  74

Specifications     .

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  75

General   Details   .

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  75

DUHF   II   Internal   Modem   Board   Details   (Optional).

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  87

FH915   Internal   Modem   Board   Details    .

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  88

Optional   Cell   Module   Details .

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  90

Bluetooth   Module   Details   .

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  93

Connector   Specifications   .

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  93

Radio   (Modem)   RF   Connector    .

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  . 94

Power   Connector   .

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  . 95

Serial   C ‐ RS232   Connector   .

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  . 96

USB   Connector   .

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  . 98

Brazil ‐ Only   Radio   Specifications.

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  99

   

P/N:   7010 ‐ 1004

  vi  

Product   Identification   .

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  102

SD/SDHC   Card   Recommendations   .

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  103

Safety   Warnings     .

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  104

General   Warnings .

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  104

Battery   Warnings   .

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  105

Receiver   Warnings   .

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  106

Usage   Warnings    .

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  106

Regulatory   .

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  107

FCC   Compliance.

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  107

Industry   Canada   Compliance .

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  108

IC   RF   Radiation   Exposure   Statement   .

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  . 109

IC   Additional   Statement   with   Detachable   Antennas    .

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  . 109

Community   of   Europe   Compliance   .

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  111

European   Community   Declaration   of   Conformity   with   R&TTE   Directive   1999/5/EC     .

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  . 111

Declaration   of   Conformity   (R&TTE   Directive   1999/5/EC)   .

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  114

Brazil   Anatel   Compliance   .

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  117

WEEE   Directive   .

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  118

   

P/N:   7010 ‐ 1004

  vii  

Bluetooth   Transmission   Statements/Compliance   .

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  118

Warranty   .

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  119

Glossary   .

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  120

   

P/N:   7010 ‐ 1004

  viii  

Preface

• • • • • •

Thank   you   for   purchasing   this   Topcon   product.

  The   materials   available   in   this   Manual   (the   “Manual”)   have   been   prepared   by  

Topcon   Positioning   Systems,   Inc.

  (“TPS”)   for   owners   of   Topcon   products,   and   are   designed   to   assist   owners   with   the   use   of   the   receiver   and   its   use   is   subject   to   these   terms   and   conditions   (the   “Terms   and   Conditions”).

Please   read   the   terms   and   conditions   carefully.

Terms and Conditions

Use

This   product   is   designed   to   be   used   by   a   professional.

  The   user   should   have   a   good   knowledge   of   the   safe   use   of   the   product   and   implement   the   types   of   safety   procedures   recommended   by   the   local   government   protection   agency   for   both   private   use   and   commercial   job   sites.

Preface    

P/N:   7010 ‐ 1004

  ix  

Copyrights

All   information   contained   in   this   Manual   is   the   intellectual   property   of,   and   copyrighted   material   of   TPS.

  All   rights   are   reserved.

 

Do   not   use,   access,   copy,   store,   display,   create   derivative   works   of,   sell,   modify,   publish,   distribute,   or   allow   any   third   party   access   to,   any   graphics,   content,   information   or   data   in   this   Manual   without   TPS’   express   written   consent   and   may   only   use   such   information   for   the   care   and   operation   of   the   receiver.

  The   information   and   data   in   this   Manual   are   a   valuable   asset   of   TPS   and   are   developed   by   the   expenditure   of   considerable   work,   time   and   money,   and   are   the   result   of   original   selection,   coordination   and   arrangement   by   TPS.

Trademarks

GR ‐ 5,   Vanguard   Technology™,   Fence   Antenna™   Technology,   TRU™,   Magnet™,   Pocket ‐ 3D™,   Topcon®   and   Topcon   Positioning  

Systems™   are   trademarks   or   registered   trademarks   of   TPS.

  Windows®   is   a   registered   trademark   of   Microsoft   Corporation.

  The  

Bluetooth®   word   mark   and   logos   are   owned   by   Bluetooth   SIG,   Inc.

  and   any   use   of   such   marks   by   Topcon   Positioning   Systems,  

Inc.

  is   used   under   license.

  Other   product   and   company   names   mentioned   herein   may   be   trademarks   of   their   respective   owners.

Disclaimer of Warranty

EXCEPT   FOR   ANY   WARRANTIES   IN   AN   APPENDIX   OR   A   WARRANTY   CARD   ACCOMPANYING   THE   PRODUCT,   THIS   MANUAL   AND  

THE   RECEIVER   ARE   PROVIDED   “AS ‐ IS.”   THERE   ARE   NO   OTHER   WARRANTIES.

  TPS   DISCLAIMS   ANY   IMPLIED   WARRANTY   OF  

MERCHANTABILITY   OR   FITNESS   FOR   ANY   PARTICULAR   USE   OR   PURPOSE.

  TPS   AND   ITS   DISTRIBUTORS   SHALL   NOT   BE   LIABLE   FOR  

TECHNICAL   OR   EDITORIAL   ERRORS   OR   OMISSIONS   CONTAINED   HEREIN;   NOR   FOR   INCIDENTAL   OR   CONSEQUENTIAL   DAMAGES  

RESULTING   FROM   THE   FURNISHING,   PERFORMANCE   OR   USE   OF   THIS   MATERIAL   OR   THE   RECEIVER.

  SUCH   DISCLAIMED  

DAMAGES   INCLUDE   BUT   ARE   NOT   LIMITED   TO   LOSS   OF   TIME,   LOSS   OR   DESTRUCTION   OF   DATA,   LOSS   OF   PROFIT,   SAVINGS   OR  

REVENUE,   OR   LOSS   OF   THE   PRODUCT’S   USE.

  IN   ADDITION   TPS   IS   NOT   RESPONSIBLE   OR   LIABLE   FOR   DAMAGES   OR   COSTS  

Terms   and   Conditions   

P/N:   7010 ‐ 1004

  x  

INCURRED   IN   CONNECTION   WITH   OBTAINING   SUBSTITUTE   PRODUCTS   OR   SOFTWARE,   CLAIMS   BY   OTHERS,   INCONVENIENCE,   OR  

ANY   OTHER   COSTS.

  IN   ANY   EVENT,   TPS   SHALL   HAVE   NO   LIABILITY   FOR   DAMAGES   OR   OTHERWISE   TO   YOU   OR   ANY   OTHER  

PERSON   OR   ENTITY   IN   EXCESS   OF   THE   PURCHASE   PRICE   FOR   THE   RECEIVER.

 

License Agreement

Use   of   any   computer   programs   or   software   supplied   by   TPS   or   downloaded   from   a   TPS   website   (the   “Software”)   in   connection   with   the   receiver   constitutes   acceptance   of   these   Terms   and   Conditions   in   this   Manual   and   an   agreement   to   abide   by   these  

Terms   and   Conditions.

  The   user   is   granted   a   personal,   non ‐ exclusive,   non ‐ transferable   license   to   use   such   Software   under   the   terms   stated   herein   and   in   any   case   only   with   a   single   receiver   or   single   computer.

  You   may   not   assign   or   transfer   the   Software   or   this   license   without   the   express   written   consent   of   TPS.

  This   license   is   effective   until   terminated.

  You   may   terminate   the   license   at   any   time   by   destroying   the   Software   and   Manual.

  TPS   may   terminate   the   license   if   you   fail   to   comply   with   any   of   the  

Terms   or   Conditions.

  You   agree   to   destroy   the   Software   and   manual   upon   termination   of   the   use   of   the   receiver.

  All   ownership,   copyright   and   other   intellectual   property   rights   in   and   to   the   Software   belong   to   TPS.

  If   these   license   terms   are   not   acceptable,   return   any   unused   software   and   manual.

Confidentiality

This   Manual,   its   contents   and   the   Software   (collectively,   the   “Confidential   Information”)   are   the   confidential   and   proprietary   information   of   TPS.

  You   agree   to   treat   TPS’   Confidential   Information   with   a   degree   of   care   no   less   stringent   that   the   degree   of   care   you   would   use   in   safeguarding   your   own   most   valuable   trade   secrets.

  Nothing   in   this   paragraph   shall   restrict   you   from   disclosing   Confidential   Information   to   your   employees   as   may   be   necessary   or   appropriate   to   operate   or   care   for   the   receiver.

 

Such   employees   must   also   keep   the   Confidentiality   Information   confidential.

  In   the   event   you   become   legally   compelled   to   disclose   any   of   the   Confidential   Information,   you   shall   give   TPS   immediate   notice   so   that   it   may   seek   a   protective   order   or   other   appropriate   remedy.

Terms   and   Conditions   

P/N:   7010 ‐ 1004

  xi  

Website; Other Statements

No   statement   contained   at   the   TPS   website   (or   any   other   website)   or   in   any   other   advertisements   or   TPS   literature   or   made   by   an   employee   or   independent   contractor   of   TPS   modifies   these   Terms   and   Conditions   (including   the   Software   license,   warranty   and   limitation   of   liability).

 

Safety

Improper   use   of   the   receiver   can   lead   to   injury   to   persons   or   property   and/or   malfunction   of   the   product.

  The   receiver   should   only   be   repaired   by   authorized   TPS   warranty   service   centers.

Miscellaneous

The   above   Terms   and   Conditions   may   be   amended,   modified,   superseded,   or   canceled,   at   any   time   by   TPS.

  The   above   Terms   and  

Conditions   will   be   governed   by,   and   construed   in   accordance   with,   the   laws   of   the   State   of   California,   without   reference   to   conflict   of   laws.

Terms   and   Conditions   

P/N:   7010 ‐ 1004

  xii  

Manual Conventions

This   manual   uses   the   following   conventions:

Convention Description

Bold

Menu,   or   drop ‐ down   menu   selection

Name   of   a   dialog   box   or   screen

Mono

Italic

Button   or   key   commands

User   supplied   text   or   variable

Reference   to   another   manual   or   help   document

Example

File



Exit  

(Click   the  

File

  menu   and   click  

Exit

)

From   the  

Connection  

screen...

Click  

Finish

.

Type   guest

,   and   click  

Enter.

Refer   to   the  

Topcon   Reference   Manual.

   

Further   information   to   note   about   system   configuration,   maintenance,   or   setup.

Supplementary   information   that   can   have   an   adverse   affect   on   system   operation,   system   performance,   data   integrity,   measurements,   or   personal   safety.

Notification   that   an   action   has   the   potential   to   result   in   system   damage,   loss   of   data,   loss   of   warranty,   or   personal   injury.

Terms   and   Conditions   

P/N:   7010 ‐ 1004

  xiii  

Introduction

• • • • • •

Topcon’s   GR ‐ 5   receiver   is   a   compact   and   high ‐ performing   GNSS   receiver   for   static   and   kinematic   applications.

  The   receiver   design   includes   a   GNSS   receiver   board   based   on   Vanguard   Technology™,   which   provides   unlimited   tracking   ability.

  The   GR ‐ 5   delivers   world ‐ class   positioning   and   navigation   capability   to   your   application   by   tracking   signals   with   multiple   frequencies   and   multi ‐ constellation   satellite   systems.

 

Using   full ‐ wave   Fence   Antenna™   Technology,   the   GR ‐ 5   can   receive   and   process   multiple   signal   types,   including   the   latest   GPS   L2C   and   L5,   and   other   future

1

  signals.

  The   GR ‐ 5   receiver   includes   an   enhanced   GNSS   receiver   board   featuring   Vanguard   Technology   that   supports   226   channels

2

.

GNSS   tracking   capabilities,   dual ‐ frequency   RTK,   SBAS   functionality,   extensive   communication   capabilities,   removable   memory   for   files   combine   to   provide   a   positioning   system   efficient,   secure,   and   appropriate   for   any   survey.

Several   unique   features,   including   advanced   multipath   mitigation,   adjustable   Phase ‐ Locked   Loop   (LLP)   and   Delay ‐ Locked   Loop  

(DLL),   offer   a   reliable   and   versatile   reception   of   weak   signals   even   in   degraded   signal   environments.

  The   receiver   also   supports  

Quartz   Locked   Look™   (QLL)   for   superior   GNSS   tracking   in   high ‐ vibration   environments.

The   GR ‐ 5   offers   complete   IP66   protection   against   dust   and   water   ingress,   in   addition   to   superior   vibration   and   shock   resistance.

 

The   Topcon   communication   interface   allows   you   to   quickly   integrate   Topcon’s   premium   GNSS   performance   within   new   systems   and   quickly   deliver   world ‐ class   positioning   and   navigation   support   to   your   applications.

Introduction    

1.

  The   GR ‐ 5   receiver,   equipped   with   a   GNSS   board   featuring   Vanguard   technology,   is   a   Galileo ‐  and   BeiDou ‐ ready   system.

  Full   support   of   these   new   constellation(s)   and   associated   signals   will   be   incorporated   into   the   receiver   when   these   constellations   are   mature   and   ready   for   commercial   use.

2.

  Earlier   versions   of   the   GR ‐ 5   were   built   with   PII   ASIC ‐ based   GNSS   boards   and   supported   216   universal   tracking   channels.

  See

  “Product  

Identification”   on   page   102

  for   a   list   of   new   GR ‐ 5   receivers   built   with   Vanguard   technology ‐ based   GNSS   receiver   boards.

P/N:   7010 ‐ 1004

  1  

GR-5 Features

The   GR ‐ 5   receiver’s   advanced   design   allows   for   a   simplified   setup   and   premium   performance.

  The   GR ‐ 5   receiver   features   the   following:

•

A   premier   multi ‐ constellation   Vanguard   technology   GNSS   board

•

Industry   leading   full ‐ wave   Fence   Antenna   technology

•

Detachable   batteries   for   extended   operation

•

Internal   radio   and   cellular   (optional)   modems

•

Integrated   Bluetooth®   wireless   and   radio   technology

•

Optional   HSPA   (3.5G)

1

  and   CDMA   cellular   technology  

•

Interface   for   controlling   viewing   data   logging   through   the   LED   display

•

External   power,   USB,   and   serial ‐ data   ports

•

External   high ‐ capacity   memory   card   support

The   GR ‐ 5   comes   in   one   of   the   following   configurations:

•

FH915+   radio   modem

•

FH915+   radio   modem   with   HSPA   module

•

Digital   UHF   II   radio   modem

•

Digital   UHF   II   radio   modem   with   HSPA   module

•

Digital   UHF   II   radio   modem   and   CDMA   module   (US   only)

GR ‐ 5   Features   

1.

  High ‐ Speed   Packet   Access   (HSPA)   cellular   module   supports   faster   data   rate   and   is   backward   compatible   with   GPRS/EDGE   (GSM)   technology.

P/N:   7010 ‐ 1004

  2  

Unpacking Your Receiver Kit

This   section   describes   the   documentation,   standard   kit   components

1

,   and   accessories   (depending   on   your   purchase)   that   accompany   your   receiver.

  When   you   unpack   your   receiver   kit,   verify   you   received   the   items   listed   in   this   section.

  If   any   items   are   missing   or   damaged,   contact   your   Topcon   dealer   or   Topcon   technical   support.

  See  

“Getting   Technical   Support”   on   page   6.

Standard Kit Components

1

Figure   1:   Standard   System   Components   that   are   Included   with   Your   Receiver

Unpacking   Your  

1.

  Components   in   standard   kits   may   differ   based   on   your   region.

  Contact   your   local   Topcon   dealer   to   inquire   about   items   included   in   your   regional   standard   kit   and   accessories   that   are   available   with   the   receiver.

Receiver   Kit   

P/N:   7010 ‐ 1004

  3  

The   GPS+   Software   CD   includes   USB   drivers,   which   you   need   to   install   to   use   the   USB   port   for   communications.

 

Accessories

Topcon   offers   a   wide   variety   of   accessories

1

  (see

  Figure   2)

  specially   designed   to   improve   system   flexibility   and   job   site   efficiency.

  For   more   details   on   the   optional   accessories   available   for   GR ‐ 5,   contact   your   Topcon   dealer.

Unpacking   Your  

1.

  For   more   detailed   information,   see

  “Accessories”   on   page   4.

Receiver   Kit   

P/N:   7010 ‐ 1004

Figure   2:   Receiver   Accessories

  4  

Technical Documents

The   GR ‐ 5   Manual   CD   includes   two   manuals   (listed   below)   that   help   you   set   up   and   use   your   new   receiver   quickly   and   efficiently.

•

GR ‐ 5   Operator’s   Manual

  –   An   on ‐ screen   help   document   that   contains   detailed   information   on   how   to   use   your   new   receiver.

 

•

Topcon   Receiver   Utility   (TRU)   Online   Help

–   An   on ‐ screen   help   document   embedded   in   the   software   that   contains   detailed   information   on   how   to   use   the   TRU   software.

  For   more   information   about   the   TRU   software,   see

  “Using   Topcon  

Software   With   Your   Receiver”.

Using Topcon Software With Your Receiver

Use   the   GR ‐ 5   receiver   in   conjunction   with   the   Topcon   Receiver   Utility   (TRU)   and   MAGNET   Field™   or   Pocket ‐ 3D   applications   for   a   precision   positioning   solution.

  Topcon   software   enables   you   to   configure   the   receiver   and   other   external   devices,   manage   files,   collect   data,   and   perform   survey   and   construction   work   flows.

The   Topcon   Receiver   Utility   (TRU)   is   a   hardware   configuration   software   for   receivers   and   peripheral   devices.

  You   can   install   it   on   desktop   computers   and   data   controllers.

  This   program   is   provided   on   the   GPS+   Software   CD   that   accompanied   your   receiver.

  A  

TRU   help   document   is   provided   on   the   GR ‐ 5   CD.

Topcon’s   MAGNET   Field™   software   for   data   controllers   provides   real ‐ time   communication,   cloud   storage,   data   collection   and   exchange,   and   field   solutions,   such   as   topo,   staking,   roads,   calculations,   and   more.

 

Pocket ‐ 3D   is   a   program   that   runs   on   data   controllers   with   Windows   CE®   and   mobile   platforms.

  Pocket ‐ 3D   simplifies   data   collection,   allowing   you   to   check   cuts   and   fills,   layout   points   and   survey   all   or   part   of   the   job   site   quickly   and   efficiently.

  Contact   your   Topcon   dealer   for   more   information   about   Topcon   field   data   collection   software   for   the   surveying   and   construction   markets.

Technical   Documents   

P/N:   7010 ‐ 1004

  5  

Getting Technical Support

Before   contacting   a   Topcon   customer   representative   about   any   problems   with   the   receiver,   see

  “Troubleshooting”   on   page   65

  for   some   solutions   that   may   fix   the   issue.

Contact   your   local   Topcon   dealer   or   visit   the   Topcon   Total   Care   Web   site   (www.topconcare.com)   for   technical   support.

 

For   quick   and   effective   support,   provide   a   detailed   description   of   the   problem.

When   contacting   Topcon   for   technical   assistance,   provide   the   following   information   for   better   and   faster   service:

1.

A   description   of   the   following:

–   Field   operation   that   was   being   performed   when   the   problem   occurred

–   Details   of   the   unexpected   behavior,   symptoms,   and   any   error   messages   that   precede   or   follow   the   problem

–   Problem   occurrence   frequency   or   patterns  

2.

Receiver   information   and   configuration   settings.

  For   receiver   information,   click  

Information

  in   TRU,   select  

Save   to  

File

,   enter   a   file   name,   and   save   it   to   the   computer.

3.

Specifications   of   mobile   devices   and   computers   used   in   the   field   or   office   exhibiting   the   problem.

  These   specifications   should   include   model   information,   version   number,   operating   system   information,   memory   and   storage   capacity,   etc.

4.

Information   about   the   system   software,   including   the   version   number   and   steps   to   reproduce   the   problem.

5.

A   description   of   the   field   environment   and/or   observation   conditions   when   the   problem   occurred.

Getting   Technical   Support   

P/N:   7010 ‐ 1004

  6  

Website

The   Topcon   website   provides   current   information   about   Topcon’s   line   of   products.

  The   support   area   of   the   website   provides   access   to   Topcon   field   and   office   software,   manuals,   frequently   asked   questions,   and   so   forth.

  To   access   the   Topcon   website,   visit   www.topconpositioning.com.

 

The   Topcon’s   TotalCare   web   site   also   provides   complete   support,   such   as   news,   updates,   reminders,   training,   live   Webinars,   and   customer   service   to   help   you   get   the   information   you   need.

  Visit   www.topconcare.com.

Getting   Technical   Support   

P/N:   7010 ‐ 1004

  7  

Getting Acquainted

• • • • • •

The   GR ‐ 5   receiver   enclosure   is   fully   sealed   and   incorporates   the   GNSS   receiver   board,   antenna,   batteries,   memory   storage,   and   wireless   communication   device.

Receiver Overview

The   upper   portion   of   the   receiver   contains   the   GNSS   antenna,   which   is   enclosed   by   the   radome   and   securely   surrounded   by   a   shock ‐ absorbing   rubber   bumper.

  The   receiver’s   magnesium   alloy   lower   enclosure   features   an   easy ‐ to ‐ operate   display   panel,   detachable   batteries,   quick   release   mounting   socket,   and   data   ports.

The   GR ‐ 5   receiver   has   a   highly ‐ visible   display   panel   with   single ‐ button   operation.

  The   display   panel   enables   you   to   view   the   receiver’s   operational   status.

  For   more   information,   see

  “Display   Panel   Operations”   on   page   19.

You   can   locate   regulatory   and   product   identification   information   on   the   two   receiver   labels,   which   are   located   inside   of   the   battery   compartments.

  The   product   identification   label   contains   the   serial   number   and   part   number.

Getting   Acquainted    

P/N:   7010 ‐ 1004

  8  

Cables

The   GR ‐ 5

1

  package   includes   a   power   supply   cable,   a   USB   cable,   and   a   power   adapter.

  Table   1   describes   the   cables   included   with   your   receiver,   depending   on   your   regional   standard   kit   configuration.

  Make   sure   to   contact   your   local   Topcon   dealer   to   inquire   about   standard   items   included   in   your   receiver   kit.

 

Align   the   keyways   when   connecting   the   power/serial   cable   to   the   receiver   port.

  Turn   the   cable   lock   clockwise   until   it   clicks   to   secure   the   cable   in   place.

  To   disconnect   the   cable,   turn   the   lock   counter ‐ clockwise,   and   then   gently   remove   the   cable.

Table   1.

  Receiver   Cables

Cable Description

Power   Cable

Connects   the   power   supply   unit   to   a   grounded   outlet.

U.S.:   p/n:   14 ‐ 008052 ‐ 01

Europe:   p/n:   14 ‐ 008054 ‐ 01

Australia:   p/n:   14 ‐ 008053 ‐ 01

Brazil:   p/n:1000475 ‐ 01

Cable Illustration

Cables   

1.

  Components   in   standard   kits   may   differ   based   on   your   region.

  Contact   your   local   Topcon   dealer   to   inquire   about   items   included   in   your   regional   standard   kit   and   accessories   that   are   available   with   the   receiver.

P/N:   7010 ‐ 1004

  9  

Cables   

Table   1.

  Receiver   Cables

Cable Description

USB   Cable

Connects   the   receiver   to   an   external   device   (controller   or   computer)   for   data   transfer   and   receiver   configuration.

p/n   14 ‐ 008070 ‐ 01

Cable Illustration

Receiver   Power/Charging   Cable

Connects   the   receiver   and   the   power   supply   unit   via   SAE   connectors   for   battery   charging.

p/n   14 ‐ 008016 ‐ 03

Serial   Cable

Connects   the   receiver   to   an   external   device   (controller   or   computer)   for   data   transfer   and   receiver   configuration.

  p/n:   14 ‐ 008005 ‐ 03

P/N:   7010 ‐ 1004

  10  

Accessories

Topcon   offers   a   wide   variety   of   accessories   specially   designed   to   improve   system   flexibility   and   job   site   efficiency.

  For   more   details   about   the   available   accessories,   contact   your   Topcon   dealer.

•

Power   Supply   Unit  

(p/n   22 ‐ 034101 ‐ 01):   charges   the   detachable   batteries   when   connected   to   a   grounded   outlet.

  This   unit   converts   the   alternating   current   (AC)   normally   supplied   from   an   electrical   outlet   to   a   direct   current   (DC)   used   to   charge   the   batteries   and/or   power   the   receiver.

 



The   power   supply   unit   should   only   be   used   for   charging   the   batteries.

  Do   not   use   as   a   power   source   during   surveying.

The   power   supply   unit   can   either   be   connected   to   the   charging   cradle   or   directly   to   the   receiver.

  For   details,   see   the   power   related   sections   in

  “Power   Supply   Unit”   on   page   31.

 

•

The   Modem   Antenna

:   The   Spread   Spectrum   (FH915+)   antenna   is   a   reverse   polarity   TNC   RF   connection   (p/n   30 ‐ 030012 ‐

01)   and   a   UHF   antenna   is   a   BNC   connection   (p/n   30 ‐ 070003 ‐ 01   UHF   410 ‐ 440   or   p/n   30 ‐ 050503 ‐ 01   UHF   450 ‐ 470).

 

•

The   2m   Fixed   Height   Tripod   and   Pole

:   A   heavy   duty   tripod   (22 ‐ 050501 ‐ 01).

•

The   universal   tribrach   and   tribrach   adapter

1

  (p/n   22 ‐ 006008 ‐ 01   and   p/n   22 ‐ 006009 ‐ 011):   are   used   to   level   the   tripod   and   secure   the   receiver   or   antenna   to   the   tripod.

 

•

The   precision   tribrach   adapter

:   is   used   to   precisely   center,   align,   and   level   the   tripod   over   a   point.

  The   horizontal   spacer  

(p/n   60419)   inserts   into   the   precision   tribrach   and   allows   the   receiver   to   sit   securely   on   the   precision   tribrach.

 

Accessories   

1.

  The   universal   tribrach   and   tribrach   adapter   is   not   needed   when   using   the   heavy   duty   tripod   (22 ‐ 050501 ‐ 01).

P/N:   7010 ‐ 1004

  11  

•

The   quick   disconnect   adapter  

(p/n   02 ‐ 850905 ‐ 01):   connects   to   the   range   pole   for   the   receiver   to   slip   into   the   top.

  Using   the   side   clips,   the   receiver   can   be   quickly   connected   to/disconnected   from   the   range   pole.

•

A   hand ‐ held   controller

:   allows   the   GR ‐ 5   Base   and   Rover   systems   to   be   configured   and   monitored   directly   in   the   field.

 

You   can   use   the   Topcon   Receiver   Utility   (TRU)   to   configure   the   receiver   and   any   Topcon   field   data   collection   software.

•

MAGNET   and   Pocket   3D   Software

:   can   be   used   to   operate   the   receiver.

  See   reference   manual   of   TRU   or   Field   data   collection   software   for   details   on   set   up   and   operation.

•

The   ODU ‐ to ‐ alligator   clips   cable  

(p/n   14 ‐ 008097 ‐ 01LF):   connects   the   charging   cradle   or   receiver   to   an   auxiliary   battery   for   powering   the   receiver   during   survey   operations.

 

•

The   AA   battery   pack

:   holds   four   AA   batteries   to   provide   a   portable   backup   power   source   for   the   receiver.

  Due   to   variances   in   AA   battery   capacity,   and   the   mode   of   the   receiver   and   type   of   modem,   the   amount   of   time   the   receiver   is   powered   varies.

Do   not   use   rechargeable   AA   batteries.

Do   not   use   the   AA   battery   shell   when   the   radio   modem   is   in   transmitter   mode.

•

Cradle ‐ to ‐ receiver   charging   cable  

(p/n   14 ‐ 008072 ‐ 01   (1.5m

  long)   p/n   14 ‐ 008072 ‐ 02   (0.5

  m   long):   Connects   the   receiver   to   the   charging   cradle   for   external   power.

•

Battery   Recharger  

(01 ‐ 050911 ‐ 01):   Charges   the   batteries.

  See

  “Charging   the   Batteries”   on   page   31.

Accessories   

P/N:   7010 ‐ 1004

  12  

Batteries

The   receiver   comes   equipped   with   two   detachable,   rechargeable   batteries   for   powering   the   receiver.

  For   more   information   about   using   the   batteries,   see  

“Managing   Power”   on   page   30.

 

Detachable

Battery

Batteries   

Figure   3:   GR ‐ 5   Detachable   Batteries

P/N:   7010 ‐ 1004

Detachable

Battery

  13  

Data and Power Ports

The   GR ‐ 5   has   the   following   three   ports:  

•

USB

  –   rimmed   in   yellow;   used   for   high ‐ speed   data   transfer   and   communication   between   the   receiver   and   an   external   device.

  The   body   of   the   connector   on   the   corresponding   cable   is   yellow.

•

Serial   Port  

–   rimmed   in   black;   used   for   communication   between   the   receiver   and   an   external   device.

•

Power  

–   rimmed   in   red;   used   to   connect   the   receiver   to   an   external   power   source.

  This   port   can   also   be   used   to   charge   the   batteries.

  The   body   of  

 the   connector   on   the   corresponding   cable   is   red.

USB

(yellow)

U

S

B

S

E

R

I

A

L

Serial

(black)

P

O

W

E

R

Power

(red)

Data   and   Power   Ports   

P/N:   7010 ‐ 1004

  14  

External Radio Antenna Connector

The   radio   antenna   connects   to   the   external   antenna   connector   on   the   GR ‐ 5   radome  

(Figure   4).

  The   radio   antenna   uses   a   reverse   polarity   TNC   or   BNC   connection   depending   on   the   installed   radio   modem.

External   Radio   Antenna   Connector   

External

Antenna

Connector

Figure   4:   GR ‐ 5   Radome   and   External   Antenna   Connector

P/N:   7010 ‐ 1004

  15  

Bottom Connector

The bottom connector (Figure 5) connects the receiver to either a standard 5/8'' thread pole/adapter or the quick disconnect. The quick disconnect adapter (p/n: 02-850905-01) connects to the range pole for the receiver to slip into the top. Using the side clips, the receiver can be quickly connected to/disconnected from the range pole.

Quick Disconnect

Adapter

Bottom Connector for Standard Setups

Bottom   Connector   

Figure   5:   GR ‐ 5   Quick   Connector

P/N:   7010 ‐ 1004

  16  

SD/SDHC and SIM Card Slots

The   SD/SDHC   and   SIM   card   slots   are   located   under   the   battery   compartments   near   the   base   of   the   dome.

  For   more   information   about   the   SD/SDHC   card,   see  

“Memory”   on   page   59.

  For   more   information   about   SIM   cards,   see

  “SIM   Card  

Slot”   on   page   18.

SD/SDHC   and   SIM   Card   Slots   

Memory   Card  

Slot   is   Here

Figure   6:   GR ‐ 5   Card   Slots

P/N:   7010 ‐ 1004

SIM   Card   Slot   is   Here

  17  

SIM Card Slot

The   SIM   card   slot   is   located   to   the   right   of   the   LED   Display   Panel   inside   the   battery   compartment.

  It   enables   you   to   install   a   standard   SIM   card   into   the   receiver.

  Once   installed,   the   SIM   card   provides   a   unique   identification   for   the   receiver’s   HSPA   module   and   enables   the   receiver’s   HSPA   functionality   based   on   the   subscribed   services   (the   receiver   board   accesses   the  

HSPA   module,   which   accesses   the   SIM   card).

  The   SIM   card   usually   remains   inside   the   receiver.

  You   can   access   the   HSPA   module,   with   the   SIM   card   installed,   via   TRU   for   configuration   purposes.

  A   SIM   card   can   be   purchased   from   a   local   cellular   provider.

The   GR ‐ 5   receiver,   equipped   with   a   CDMA   module,   does   not   require   a   SIM   card   and   is   only   approved   to   work   on   a   Verizon®   wireless   network.

  Note   the   MEID   #   printed   on   the   GR ‐ 5   unit   or   extracted   from   TRU,   and   call  

Verizon   to   activate   service   on   the   CDMA   module.

  installed   on   the   GR ‐ 5   receiver.

SIM Cards

The   SIM   card   must   have   GPRS   support   to   communicate   over   a   TCP/IP   network

.

Installing the SIM Card

1.

Make   sure   the   receiver   is   turned   off.

2.

Remove   the   detachable   battery   to   the   right   of   the   LED   Display   panel.

3.

Carefully   insert   the   SIM   card,   label ‐ side   up,   into   the   SIM   card   slot   located   at   the   top   of   the   battery   compartment.



Once   the   receiver   is   turned   on,   the   receiver   board   will   detect   the   SIM   card,   and   it   will   be   ready   to   use   as   needed.

SD/SDHC   and   SIM   Card   Slots   

P/N:   7010 ‐ 1004

  18  

Display Panel Operations

• • • • • •

The   LED   display   panel  

(Figure   7)

  enables   you   to   control   receiver   power   and   data   recording.

  The   LEDs   display   the   status   of   the   satellite   tracking,   recording/memory   capacity,   Bluetooth   connections,   and   batteries.

  This   chapter   describes   the   different  

LED   blink   patterns   and   what   they   mean.

Display   Panel   Operations    

Battery

STAT

REC

Power

Button

RX TX

BT

Battery

FUNCTION

FUNCTION

Button

Figure   7:   LED   Display   Panel

P/N:   7010 ‐ 1004

FUNCTION

  19  

Power Button

The   power   button   turns   the   receiver   on   and   off.

  When   turning   the   receiver   on,   press   the   Power   button   until   the   LEDs   briefly   flash.

  When   turning   off   the   receiver,   press   the   Power   button   until   the   LEDs   go   out.

Press the power button for about 1 second to turn the receiver on/off.

FUNCTION

FUNCTION

Power

Button

Figure   8:   Power   Button   Functions

Receiver Status LEDs

There   are   four   status   LEDs   to   provide   you   information   about   the   battery   life,   tracked   satellites,   memory   capacity,   and  

Bluetooth   wireless   connectivity.

  This   section   describes   the   color   and   behavior   of   each   LED.

Power   Button   

P/N:   7010 ‐ 1004

  20  

STAT LED

The   tracking   status   LED   displays   the   status   of   tracked   satellites   when   the   receiver   is   on.

Table   2.

  Status   LED   Patterns  

LED Color Description

One   blink   per   tracked   GPS   satellite.

One   blink   per   tracked   GLONASS   satellite.

One   blink   means   no   satellite   is   being   tracked.

REC LED

The   recording   LED   indicates   if   data   is   being   written   to   memory   and   warns   if   memory   is   available   for   recording.

  For   a   description   of   the   REC   LED   status   when   using   the   FUNCTION   button,   see   Table   7.

Display

Table   3.

  Recording   LED   Patterns

Description

Green   Blink:   File   logging   is   in   progress.

  Each   blink   indicates   data   is   being   written   to   the   SDHC   card.

Solid   Orange:   The   receiver   is   changing   modes.

Receiver   Status   LEDs   

P/N:   7010 ‐ 1004

  21  

Display

Table   3.

  Recording   LED   Patterns

Description

Orange   Blink:   The   file   system   is   not   accessible.

Solid   Red:   A   fault   condition   with   the   receiver   (no   more   memory,   no   SDHC   card   inserted,   a   hardware   problem,   or   an   improper   OAF.

For   more   information   on   REC   LED   patterns,   see

  “FUNCTION   Button/Logging   Data”   on   page   26.

RX TX LED

This   LED   displays   the   status   of   the   modem.

  Table   4   describes   the   LED   colors   and   patterns   for   the   different   modems   available   for   the   GR ‐ 5   receiver.

 

Table   4.

  GR ‐ 5   LEDs

FH915/Digital II

No   Light

Green   Flashes   (green   LED,   off,   green   LED)

Modem   is   turned   Off

Modem   is   in   receiver   mode

Receiver   Status   LEDs   

P/N:   7010 ‐ 1004

  22  

Receiver  

Table   4.

  GR ‐ 5   LEDs

Solid   Green

A   radio   link   has   been   established;   modem   is   ready   to   receive   data

Solid   Green   plus   yellow   (green   LED,   green   LED   +   red   LED)

Modem   is   receiving   data   (Yellow   during   actual   reception)

Solid   Red Modem   is   in   transmitter   mode

Red   Flashes   (rapid   red   LED,   off,   red   LED)

Red   then   Green   (Red   LED,   off,   green   LED,   off)

A   fault  

Modem condition

  is   in

GSM/HSPA

 

  has   been command  

  detected mode

Solid   Yellow   (Red   LED   +   Green   LED)

Green

Solid  

Green

  Flashes

Red

Yellow

 

 

Blinks   (DUHF flashes  

  II

(green  

  or   SpSp)

LED   +   red   LED,   off)

Modem   is   initializing

The   modem   is   on,   registered   on   the   network,   and   is   waiting   for   incoming   calls

A   connection   had   been   established

The   modem   is   in   direct   control   mode   (Daisy   Chain) an   error   has   occurred   (initialization   error,   wrong   PIN   code   etc.)

Status   LEDs   

P/N:   7010 ‐ 1004

  23  

Bluetooth LED

The   Bluetooth   LED   displays   the   status   of   the   Bluetooth   activity.

  Table   5   describes   the   activity.

 

Table   5.

  Bluetooth   LED   Patterns

LED Color Description

Blue   Blink:   Bluetooth   is   on   and   waiting   for   a   connection.

Blue   Solid:   A   single   Bluetooth   connection   is   established.

No   light:   Bluetooth   is   turned   off.

Battery LED

The   Battery   LED   indicates   the   remaining   charge   of   each   detachable   battery.

  When   an   external   power   source   is   utilized,   the   Power   button   LED   turns   solid   green   and   begins   to   blink   if   the   batteries   begin   to   charge.

  See   Table   6   for   more   information.

 

Table   6.

  Battery   LED   Patterns

LED Color Description

THE RECEIVER IS ON; USING BATTERY POWER

Slow   Green   Blink   (5   sec.):   The   charge   is   greater   than   85   percent.

Slow   Orange   Blink   (5   sec.):   The   charge   is   intermediate.

Battery   LED   

P/N:   7010 ‐ 1004

  24  

Battery   LED   

LED Color

Table   6.

  Battery   LED   Patterns

Description

Slow   Red   Blink   (5   sec.):   The   charge   is   less   than   15   percent.

EXTERNAL POWER IN USE(POWER BUTTON LED SOLID GREEN);BATTERIES ATTACHED a,b

Fast   Green   Blink   (1   Sec.):   The   internal   batteries   are   at   greater   than   85%   capacity;   the   batteries   are   being   charged.

Fast   Orange   Blink   (1   Sec.):   The   internal   batteries   are   at   greater   than   15%   capacity;   the   batteries   are   being   charged.

Fast   Red   Blink   (1   Sec.):   The   internal   batteries   are   at   less   than   15%   capacity;   the   batteries   are   being   charged.

a.

  The   receiver   is   on   or   off.

b.

  You   can   also   charge   the   batteries   using   the   battery   charging   cradle.

  See   page  

“Battery   Charging   Cradle”   on   page   32.

P/N:   7010 ‐ 1004

  25  

FUNCTION Button/Logging Data

This   button   switches   the   receiver   between   information   modes   and   post ‐ processing   modes,   starts/stops   data   recording,   and   changes   the   baud   rate   of   the   serial   port   to  

9600.

  The   FUNCTION   button   enables   you   to   turn   data   recording   on   or   off.

  See   Table   7   to   learn   how   to   use   the   FUNCTION   button.

Each   time   data   recording   is   turned   off   or   on,   either   a   new   file   opens   or   data   appends   to   a   particular   file.

Press the FUNCTION button for 1–5 seconds to start/stop data logging.

FUNCTION

FUNCTION

Button

Figure   9:   FUNCTION   Button

Table   7.

  FUNCTION   Button   Operations   and   REC   LED   Status  

Status FUNCTION Key REC LED

When   data   recording   is   off,   and   the   FUNCTION   key   is...

FUNCTION

FUNCTION   Button/Logging   Data   

P/N:   7010 ‐ 1004

  26  

FUNCTION  

Table   7.

  FUNCTION   Button   Operations   and   REC   LED   Status   (Continued)

FUNCTION Key

Not   pressed

Pressed second

Pressed seconds

Pressed seconds

 

 

  for for for  

 

  <   1

1–5

5–8

 

 

 

REC LED Status

No  

Red light

Orange   blink

No   data   recording.

Internal   file   system   test   in   progress.

No   free   memory;   hardware   problem   with   data   recording.

 

No   SDHC   card.

If   FUNCTION   key   mode   is   “LED   blink   mode   switch”

Orange Release   to   change   information   mode.

If   FUNCTION   key   mode   is   “Occupation   mode   switch”

Orange No   function.

If   FUNCTION   key   mode   is   “LED   blink   mode   switch”

Green Release   to   start   data mode   undefined).

  recording   (post ‐ processing   occupation  

If   FUNCTION   key   mode   is   “Occupation   mode   switch”

Green

Red

Release   to   start   recording   (Kinematic   or   Static   post ‐ processing   occupation   mode).

Release   to   turn   serial   port   A   baud   rate   to   9600   bps.

Button/Logging   Data   

P/N:   7010 ‐ 1004

  27  

FUNCTION  

Table   7.

  FUNCTION   Button   Operations   and   REC   LED   Status   (Continued)

FUNCTION Key REC LED Status

Pressed   for   >   8   seconds

No   light No   function.

When   data   recording   is   on,   and   the   FUNCTION   key   is...

Red No   free   memory;   hardware   problem   with   data   recording.

Not   pressed

Pressed second

  for   <   1  

If   FUNCTION   key   mode   is   “LED   blink   mode   switch”

Green Data   recording undefined).

  started   (post ‐ processing   occupation   mode  

If   FUNCTION   key   mode   is   “Occupation   mode   switch”

Green

Orange

Data   recording   started   (Kinematic   post ‐ processing   occupation   mode).

Data   recording   started   (Static   post ‐ processing   occupation   mode).

If   FUNCTION   key   mode   is   “LED   blink   mode   switch”

Orange Release   to   change   information   mode.

If   FUNCTION   key   mode   is   “Occupation   mode   switch”

Orange Release   to   toggle   processing   modes.

between   Static   and   Kinematic   post ‐

Button/Logging   Data   

P/N:   7010 ‐ 1004

  28  

FUNCTION Key

Pressed   for   1–5   seconds

Pressed   for   5–8   seconds

Pressed   for   >   8   seconds

Table   7.

  FUNCTION   Button   Operations   and   REC   LED   Status   (Continued)

REC LED

No   light Release   to   stop   data  

Status

recording.

Red

No   light

Release

No  

  to   turn function  

  serial

(data  

  port   A recording  

  baud still  

  rate on).

  to   9600   bps.

FUNCTION   Button/Logging   Data   

P/N:   7010 ‐ 1004

  29  

Managing Power

• • • • • •

This   chapter   describes   how   to   power   the   receiver,   charge   the   detachable   batteries,   and   use   an   external   power   source.

Turning On/Off the Receiver

To   turn   on   the   receiver,   press   and   hold   the   power   button   for   more   than   one   second   until   the   LEDs   briefly   flash.

  When   the   receiver   is   turned   on,   the   receiver’s   channels   initialize   and   begin   tracking   satellites   from   multiple   constellations   (depending   on   the   receiver’s   supported   features   and   current   OAF).

To   turn   off   the   receiver,   press   and   hold   the   power   button   for   more   than   one   and   less   than   four   seconds   (until   both   the   STAT   and   the   REC   LEDs   are   off).

 

The   receiver   will   draw   a   small   amount   of   power   from   the   batteries   when   it   is   turned   off.

  If   the   receiver   is   placed   in   storage   for   a   long   period,   such   as   a   few   months,   the   batteries   may   become   fully   discharged.

  You   will   need   to   use   an   external   power   supply   or   recharge   the   batteries   before   use.

Powering the Receiver

The   receiver   is   powered   by   the   detachable,   rechargeable   batteries   or   an   external   power   source   connected   to   the   power   port.

  If   an   external   power   source   is   connected,   the   receiver   draws   power   from   it   over   the   battery.

 

Managing   Power    

P/N:   7010 ‐ 1004

  30  

Detachable External Batteries

Each   detachable   battery   provides   between   5   and   10   hours   of   operation,   depending   on   the   receiver   mode.

 

To   check   the   status   of   the   detachable   batteries,   view   the   BATT   LED   or   check   the   status   using   available   Topcon   software.

Charging the Batteries

The   batteries   are   shipped   from   the   factory   without   power.

  Fully   charge   the   batteries   before   surveying.

  You   can   use   the   power   supply   unit   or   the   battery   charging   cradle   to   charge   the   batteries.

Power Supply Unit

The   power   supply   unit   (p/n   22 ‐ 034101 ‐ 01)   charges   the   external   batteries   when   connected   to   a   grounded   outlet.

  This   unit   converts   the   alternating   current   (AC)   normally   supplied   from   an   electrical   outlet   to   a   direct   current   (DC)   used   to   charge   the   batteries   and/or   power   the   receiver.

 

The   power   supply   unit   is   designed   for   indoor   use   only.

  Do   not   use   in   a   damp   or   a   wet   environment.

 

Do   not   expose   the   power   supply   to   rain   or   snow.

  It   should   only   be   used   for   charging   the   batteries.

 

Do   not   use   as   a   power   source   during   surveying.

You   can   connect   the   power   supply   unit   to   the   charging   cradle   or   directly   to   the   receiver.

  See  

“Power   Supply   Unit”   on   page   32.

  The   power   supply   has   the   following   specifications:

•

input   voltage   –   between   100   and   240   V   AC

•

frequency   of   input   power   –   between   50   Hz   and   60   Hz

•

output   voltage   –   12   V   [email protected]

  A   (30   W)

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  31  

To   Grounded   Outlet

To   Receiver

Figure   10:   Power   Supply   Unit  

Battery Charging Cradle

The   battery   charging   cradle   (Figure   11)   connects   to   a   standard   power   outlet   using   the   power   adapter   cable   and   power   cable/power   supply   unit.

The   charger   has   two   ports,   one   button,   and   three   LEDs.

•

The   two   ports   connect   the   charger   to   either   a   receiver   or   an   external   power   source.

  The   ports   charge   or   drain   the   batteries   simultaneously.

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  32  

•

The   STATUS   button   activates   the   battery   LEDs.



Press  

STATUS

  to   display   the   amount   of   charge   for   the   corresponding   battery.

•

The   two   battery   LEDs   display   the   percentage   of   charge   in   the   attached   battery:

–   A   green   light   indicates   a   charge   greater   than   85%.

–   An   orange   light   indicates   an   intermediate   charge.

–   A   red   light   indicates   a   charge   of   less   than   15%.

  Recharge   or   replace   the   battery   as   soon   as   possible.

•

The   power   LED   lights   up   when   the   charger   is   connected   to   an   external   power   source;   such   as   an   electrical   outlet   or   another   power   source   (12   volt   battery).

 

Two power in/out ports

Battery

STATUS

Button

Battery

Powering   the   Receiver   

Power

Figure   11:   Battery   Charger   Cradle   with   Batteries

P/N:   7010 ‐ 1004

  33  

You   can   also   attach   the   battery   charger   to   a   tripod,   a   belt,   or   an   RTK   pole   to   provide   external   power   to   the   base   station   or   rover.

Before   using   the   GR ‐ 5,   fully   charge   the   batteries   for   maximum   operating   time.

Battery Charging Temperatures

Charge   the   batteries   only   in   temperatures   between   32 o

F   (0 o

C)   and   113 o

F   (45 o

C).

 

0 o

C



32 o

F

45 o

C



113 o

F

An   optimal   charging   temperature   is   between   50 o

F   (10 o

C)   and   77 o

F   (25 o

C).

  If   possible,   charge   the   batteries   within   this   temperature   range.

 

10 o

C



50 o

F

25 o

C



77 o

F

Charging Procedure

There   are   two   ways   to   charge   the   receiver’s   detachable   batteries:

•

while   they   are   attached   to   the   receiver

•

while   they   are   attached   to   the   charging   cradle

If   the   batteries   are   attached   to   the   receiver   or   to   the   charging   cradle,   in   approximately   six   hours   the   batteries   will   be   simultaneously   fully   charged.

The   Li ‐ Ion   batteries   used   in   the   battery   packs   should   run   at   no   less   than   80%   capacity   after   500   charging   cycles.

  You   do   not   need   to   drain   these   batteries   before   recharging.

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  34  

To   charge   the   batteries   using   the   power   supply   unit:

1.

Plug   the   receiver ‐ to ‐ SAE   power   cable   into   the   receiver’s   power   input   port.

2.

Connect   the   receiver ‐ to ‐ SAE   power   cable   and   the   power   supply ‐ to ‐ outlet   cable   to   the   AC   adapter.

3.

Plug   the   power   supply ‐ to ‐ outlet   cable   into   an   available   outlet.

  The   batteries   are   fully   charged   after   approximately   6   hours.

To   charge   the   batteries   using   the   charging   cradle:

1.

Remove   the   batteries   from   the   receiver   and   insert   them   into   the   charging   cradle.

2.

Connect   the   power   cable   to   the   power   supply   unit.

3.

Connect   the   SAE   connectors   on   the   power   adapter   cable   and   power   supply   unit.

4.

Connect   the   power   adapter   cable   to   one   of   the   ports   on   the   charging   cradle   (either   port   will   charge   both/either   battery).

5.

Plug   the   power   supply   to   an   available   outlet.

  The   batteries   are   fully   charged   after   approximately   6   hours.

 

To grounded outlet

Figure   12:   Charging   Batteries

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  35  

Leaving the Batteries on Charge

The   batteries   can   be   safely   left   in   the   receiver   or   the   charging   cradle   once   charging   is   complete.

  Doing   so   will   not   overcharge   or   damage   the   batteries.

The   batteries   can   also   be   attached/detached   to/from   the   receiver   or   charging   cradle   at   any   time   without   harming   the   batteries,   the   receiver,   or   the   cradle.

  When   returning   the   batteries   to   the   receiver   or   cradle,   charging   is   automatically   resumed.

Attaching the Batteries

To   attach   the   batteries   to   the   GR ‐ 5   (Figure   13):

1.

With   the   battery   slightly   tipped,   place   the   bottom   of   the   battery   into   the   bottom   of   the   battery   compartment.

2.

Gently   push   the   top   of   the   battery   into   the   battery   compartment   until   it   snaps   into   place.

  Make   sure   that   the   clip   at   the   top   of   the   battery   completely   snaps   into   place.

Powering   the   Receiver   

P/N:   7010 ‐ 1004

Figure   13:   Inserting   the   GR ‐ 5   Batteries

  36  

Detaching the Batteries

To   detach   the   batteries   from   the   GR ‐ 5,   so   that   they   can   be   charged   or   replaced:

Using   the   clip   at   the   top   of   the   battery,   gently   pull   down   and   out   to   detach   the   battery   from   the   receiver   (Figure   14).

 

Figure   14:   Detach   the   GR ‐ 5   Batteries

Assembling the AA Battery Shell

To   assemble   the   AA   battery   shell   to   the   GR ‐ 5   (Figure   15):

Do   not   use   rechargeable   AA   batteries.

Do   not   use   the   AA   battery   shell   when   the   radio   modem   is   in   transmitter   mode.

1.

Slide   the   back   cover   of   the   AA   battery   shell   down   and   lift   off.

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  37  

2.

Insert   four   AA   batteries   as   shown   on   the   inside   of   the   shell   (and   in   Figure   15   below).

•

The   batteries   on   the   left   lay   with   the   positive   end   towards   the   bottom   of   the   shell.

•

The   batteries   on   the   right   lay   with   the   positive   end   towards   the   top   of   the   shell.

 

3.

Replace   the   back   cover   of   the   shell.

 

+ -

- +

Figure   15:   Remove   Cover   and   Insert   AA   Batteries

4.

Insert   the   AA   battery   shell   into   the   battery   compartment   of   the   receiver   as   shown   in   Figure   13   on   page   4 ‐ 36.

Surveying While Charging

The   user   can   execute   any   kind   of   surveying   while   charging   the   internal   batteries   attached   to   the   GR ‐ 5   without   degradation   of   performance.

 

While   charging,   make   sure   the   air   temperature   is   between   +32

  o

F   (0

  o

C)   and   +113   o

F   (+45

  o

C).

  This   is   important   to   prevent   serious   damage   to   the   batteries,   the   receiver   or   injury   to   persons.

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  38  

Changing the Batteries while Surveying

It   is   safe   to   change   a   depleted   battery   with   a   fully   charged   one   while   surveying   (i.e.,   on   the   fly)   without   turning   off   the   receiver.

  Before   doing   this,   make   sure   the   other   battery   has   enough   charge   to   power   the   receiver   while   changing   the   depleted   battery.

  The   surveying   will   not   be   disrupted.

  If   needed,   repeat   this   procedure   for   the   second   battery.

Using an Auxiliary Power Source

In   addition   to   the   detachable   batteries,   you   can   connect   the   receiver   to   an   external   power   source,   such   as   a   vehicle   battery   with   9   to   21   VDC,   to   operate   the   receiver   and   for   continuous   use   of   the   receiver   if   the   detachable   batteries   become   discharged.

Power   input   greater   than   21   VDC   could   damage   the   receiver.

To   connect   the   receiver   to   an   auxiliary   battery

  (Figure   16   on   page   4 ‐ 40):

Use   the   ODU ‐ to ‐ alligator   clips   cable   (p/n   14 ‐ 008097 ‐ 01LF)   to   directly   connect   the   auxiliary   battery   and   the   receiver’s   power   port   (without   SAE).

 

When   powering   the   receiver   using   external   batteries,   set   the   charger   mode   to   Off;   otherwise,   the   detachable   batteries   will   also   charge,   causing   operation   time   to   decrease.

1.

Connect   the   ODU ‐ to ‐ alligator   clips   cable   to   a   12 ‐ volt   battery.

2.

Connect   the   ODU ‐ to ‐ alligator   clips   cable   to   the   receiver’s   power   port.

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  39  

3.

Turn   on   the   receiver.

 

From   Receiver   to   Auxiliary   Battery  

Using   ODU ‐ to ‐ Alligator   Clips   Cable

Figure   16:   Connect   an   Auxiliary   Battery   and   the   Receiver

A   single   external   12   V,   2.3

  A*h   battery   should   run   the   receiver   and   modem   for   about   9   hours   and   the   receiver   for   13   hours.

Powering   the   Receiver   

P/N:   7010 ‐ 1004

  40  

To   connect   the   receiver   to   the   charging   cradle  

(Figure   17):

The   charging   cradle   with   extra   batteries   hooks   onto   a   tripod   or   belt   for   a   convenient   power   supply   for   the   receiver.

  The   part   number   for   the   receiver ‐ to ‐ charger   cradle   cable   is   14 ‐ 008072 ‐ 01   or   14 ‐ 008072 ‐ 02.

1.

Connect   one   end   of   the   cradle ‐ to ‐ receiver   cable   to   the   charging   cradle.

2.

Connect   the   other   end   to   the   power   port   on   the   receiver.

 

The   Batteries   in   the   Charging   Cradle   do   not   Charge   the   Internal/Detachable  

Batteries.

  The   Charging   Cradle   Powers   the   Receiver

Powering   the   Receiver   

Figure   17:   Connect   the   Charging   Cradle   and   Receiver

P/N:   7010 ‐ 1004

  41  

Insufficient Power

If   the   batteries   become   fully   discharged   and   an   external   power   supply   is   not   connected,   the   receiver   will   shut   down   and   automatically   save   recorded   files.

  To   avoid   disruptions,   check   the   BAT   LED   on   the   display   panel   for   the   battery   charge   status.

  See  

“Battery   LED”   on   page   24

  for   more   information.

If   the   receiver   shuts   down   due   to   insufficient   power,   the   receiver   and   all   communication   ports   become   de ‐ activated.

To   restore   power   to   your   receiver   and   turn   it   back   on,   do   one   or   all   of   the   following:  

•

Recharge   the   batteries.

•

Make   sure   the   power   cable   is   correctly   connected   to   the   receiver’s   port.

  a.

Align   the   keyways   when   connecting   the   power/serial   cable   to   the   receiver   port.

  b.

Turn   the   cable   lock   clockwise   until   it   clicks   to   secure   the   cable   in   place.

  c.

To   disconnect   the   cable,   turn   the   lock   counter ‐ clockwise,   and   then   gently   remove   the   cable.

•

Connect   the   receiver   to   a   different   power   source.

 

Power   supplied   to   the   receiver   should   match   the   specifications   provided   by   Topcon   on   the   product.

  Failure   to   comply   with   these   specifications   may   damage   the   receiver.

  See

  “Specifications”   on   page   75.

Insufficient   Power   

P/N:   7010 ‐ 1004

  42  

Configuring the Receiver

• • • • • •

The   sections   in   this   chapter   describe   receiver   options,   and   how   to   load   a   new   Option   Authorization   File   (OAF),   update   firmware,   and   perform   a   factory   reset.

  To   do   this,   you   will   need   to   use   the   Topcon   Receiver   Utility   (TRU)   software   that   was   supplied   on   the  

GR ‐ 5   CD.

  For   information   about   installing   the   software,   see   the  

Topcon   Receiver   Utility   (TRU)   Online   Help  

embedded   in   the   software.

Viewing Receiver Information

In   the   Topcon   Receiver   Utility   (TRU),   the  

Receiver   Info

  window   displays   basic   receiver   information,   such   as   hardware   and   firmware   versions,   RAM   size,   receiver   ID,   serial   number,   etc.

 

To   open   the   Receiver   Info   window:  

1.

Connect   the   receiver   to   a   computer   and   open   TRU.

 

2.

In   TRU,   connect   to   the   receiver.

 

3.

Click  

Device



Application   Mode



Receiver   Managing

.

4.

Click  

Device



Connect.

5.

In   the  

Connection   Parameters

  window,   select   the   correct   serial   port,   and   click  

Connect

.

6.

In   the   TRU   main   window,   click   the  

Information

  icon.

  The  

Receiver   Info

  window  

(Figure   18)

  appears.

Configuring   the   Receiver    

P/N:   7010 ‐ 1004

  43  

Figure   18:   TRU   –   Receiver   Info

The   GR ‐ 5   receiver,   featuring   Vanguard   technology,   is   referred   to   as   the   GR ‐ 5+   to   differentiate   from   the   GR ‐ 5   receiver   with   an   older   receiver   board.

Viewing   Receiver   Information   

P/N:   7010 ‐ 1004

  44  

Loading New Firmware

Receiver   board   firmware   is   released   as   a   compressed   file   that   you   download   and   decompress.

  This   file   contains   the   following   two   files:

•

ramimage.ldr

  –   the   Receiver   board   RAM   file

•

main.ldp

  –   the   Receiver   board   Flash   file

To   upload   firmware   files   to   the   receiver:  

1.

Connect   the   receiver   to   a   computer   using   the   Power   and   Serial   cable   receiver   accessory   (p/n:   100182 ‐ 01).

2.

To   connect   to   the   receiver   in   TRU:   a.

Click  

Device



Application   Mode



Firmware   Loader

.

b.

Click  

Device



Connect

.

c.

In   the  

Connection   Parameters

  window  

(Figure   19),

  select  

Serial   Port

  and   the   port   name,   and   then   click  

Connect

.

Loading   New   Firmware   

P/N:   7010 ‐ 1004

  45  

Figure   19:   Connection   Parameters   Window

3.

Click   the  

Firmware   Loader  

  icon   in   the   TRU   main   window.

  The  

Firmware   Loader  

window  

(Figure   20)

  displays.

 

This   window   enables   you   to   upload   firmware   files   to   the   connected   receiver.

4.

Make   sure  

Receiver/Modem/Bluetooth

  is   selected   in   the  

Device  

field.

5.

(Recommended)   Select  

Soft   Break

  as   the  

Capture   Method

.

6.

Browse   for   and   select   the   receiver   board’s   RAM   and   Flash   files  

(Figure   20).

 

Loading   New   Firmware   

P/N:   7010 ‐ 1004

  46  

Figure   20:   Upload   Firmware   Window

7.

Click  

Start

  to   upload   the   selected   files.

8.

Click  

OK

  to   continue   uploading   new   firmware   to   the   receiver   (see  

Figure   21).

Loading   New   Firmware   

P/N:   7010 ‐ 1004

  47  

Loading   New   Firmware   

Figure   21:   Finishing   Firmware   Upload

P/N:   7010 ‐ 1004

  48  

About the OAF

Topcon   issues   an   Option   Authorization   File   (OAF)   to   enable   the   specific   options   that   you   purchased.

  Topcon’s   OAF   system   allows   you   to   customize   and   configure   the   receiver   according   to   your   particular   needs,   therefore   purchasing   only   the   options   you   require.

The   GR ‐ 5   receiver   typically   ships   with   an   OAF   as   per   initial   purchase   of   the   receiver   kit   configuration.

  There   are   several   upgrade   options   available   with   the   receiver   that   can   extend   the   receiver’s   functionality   to   better   suit   your   job   requirement.

  Examples   of   upgrade   options   are   listed   below:

•

GLONASS   L1,   L2   signal   tracking

•

GPS   L5   signal   tracking

•

RTK   and   update   rate   20,   and   50   Hz   (10   Hz   standard)

Contact   your   Topcon   dealer   or   a   representative   for   a   complete   listing   of   available   options   and   pricing   information.

Checking the Receiver’s OAF

To   use   TRU   to   view   the   status   of   the   receiver’s   options:   

1.

Connect   the   receiver   to   a   computer   and   open   TRU.

  See   the  

Topcon   Receiver   Utility  

(

TRU)   Online   Help  

for   more   information   about   connecting   the   receiver   to   a   computer.

2.

In   TRU,   connect   to   the   receiver.

 

3.

Click   the  

Options

    icon   in   the   main   window.

  The  

Receiver   Options

  window  

(Figure   22)

  displays,   so   you   can   view   the   current   authorization   options   and   upload   new   ones.

About   the   OAF   

P/N:   7010 ‐ 1004

  49  

Figure   22:   Receiver   Options

Loading an OAF

Topcon   dealers   provide   customers   with   OAF   files.

  For   any   OAF   related   questions,   e ‐ mail   Topcon   at

[email protected]

  and   include   the   receiver’s   ID   and   serial   number.

  To   obtain   these   numbers,   see  

“Viewing   Receiver   Information”   on   page   43.

 

To   load   a   new   OAF:  

1.

Follow   the   steps   in

  “Checking   the   Receiver’s   OAF”   on   page   49.

2.

Click  

Upload   OAF

  on   the   bottom   of   the  

Receiver   Options

  window   (see  

Figure   22).

About   the   OAF   

P/N:   7010 ‐ 1004

  50  

3.

Navigate   to   the   location   of   the   new   Option   Authorization   File  

(Figure   23).

Figure   23:   Load   OAF

4.

Select   the   appropriate   file,   and   click  

Open

 

(Figure   23).



Topcon’s   TRU   initially   checks   to   see   if   the   selected   file   is   compatible   with   the   currently   connected   receiver.

  If   you   chose   a   file   not   intended   for   this   receiver,   the  

Upload   OAF

  window   displays   an   error   icon   next   to   the   Receiver   ID   and   disables   the  

Upload   the   File   to   the   Receiver

  button.

About   the   OAF   

P/N:   7010 ‐ 1004

  51  

Figure   24:   OAF   Compatibility   Check  

5.

Press  

Upload   the   File   to   the   Receiver  

(Figure   24)

  to   start   loading   the   file.



If   an   OAF   file   is   uploaded   to   the   receiver,   TRU   will   offer   to   reset   the   receiver   to   put   new   authorization   options   into   operation  

(Figure   25).

 

6.

About   the   OAF   

Click  

Yes

.

Figure   25:   Reset   the   Receiver

P/N:   7010 ‐ 1004

  52  

Performing a Factory Reset

The   receiver’s   Non ‐ Volatile   Random   Access   Memory   (NVRAM)   holds   data   required   for   satellite   tracking,   such   as   ephemeris   data   and   receiver   position.

  The   NVRAM   also   keeps   the   current   receiver’s   settings,   such   as   active   antenna   input,   elevation   masks   and   recording   interval,   and   information   about   the   receiver’s   internal   file   system.

  A   factory   reset   clears   the   receiver’s   NVRAM   and   restores   the   receiver’s   factory   default   settings.

Although   a   factory   reset   or   clearing   the   NVRAM   is   not   recommended   as   a   common   practice,   there   are   times   when   it   can   eliminate   communication   or   tracking   problems.

 

After   a   factory   reset,   the   receiver   requires   time   to   collect   new   ephemerides   and   almanacs   (around   15   minutes).

A   factory   reset   will   not   delete   any   files   already   recorded   in   the   receiver’s   memory,   and   the   NVRAM   keeps   information   about   the   receiver   file   system.

  

There   are   two   ways   you   can   perform   a   factory   reset:   using   TRU   and   using   the   LED   display   panel.

Using   TRU   to   clear   the   NVRAM:  

1.

Connect   the   receiver   to   a   computer,   and   open   TRU.

  See   the  

Topcon   Receiver   Utility  

(

TRU)   Online   Help  

for   more   information   about   connecting   the   receiver   to   a   computer.

2.

In   TRU,   connect   to   the   receiver.

 

Performing   a   Factory   Reset   

P/N:   7010 ‐ 1004

  53  

3.

Click   the  

Tools

  icon     in   the   main   window.

 



The

  Tools

 

window   appears,   enabling   you   to   reset   the   receiver   and   clear   the   NVRAM.

 

4.

Click  

Factory   Reset

,

  and   click  

Yes

  to   continue.

 

Figure   26:   Tools   Dialog   Box

Using   the   LED   display   panel  

1.

Press   the   Power   button   to   turn   off   the   receiver.

2.

Press   and   hold   the   FUNCTION   button.

3.

Press   and   hold   the   Power   button   for   one   second,   and   then   release   it   while   continuing   to   hold   the   FUNCTION   button.

4.

Wait   until   the   STAT   and   REC   LEDs   turn   green.

5.

Wait   until   the   STAT   and   REC   LEDs   blink   orange.

6.

Release   the   FUNCTION   button   while   the   STAT   and   REC   LEDs   blink   orange.

Performing   a   Factory   Reset   

P/N:   7010 ‐ 1004

  54  

Field System Setup

• • • • • •

This   chapter   describes   the   field   setup   of   your   new   receiver,   so   it   is   ready   for   use   as   a   Base,   network,   RTK   Rover,   or   static   data   collector.

Setting Up the Base Receiver

1.

Install   a   heavy ‐ duty   tripod   (p/n:   22 ‐ 050501 ‐ 01)   over   a   known   point.

  You   do   not   need   a   universal   tribrach   and   tribrach   adapter   when   working   with   this   tripod.

 

2.

Attach   the   antenna   to   the   modem   antenna   connector.

3.

Level   the   tripod   and   tighten   the   screws.

4.

Attach   any   other   accessories   as   needed,   such   as   a   back ‐ up   power   supply.

5.

Measure   the   height   of   the   receiver   from   the   ground   using   the   tape   measure.

  See  

“Measuring  

Antenna   Height”   on   page   57.

6.

View   the   LED   display   panel   for   the   receiver’s   current   status.

  See   also

  “Display   Panel   Operations”   on   page   19.

GR-5 Receiver

Heavy Duty Tripod

Field   System   Setup    

P/N:   7010 ‐ 1004

  55  

Setting Up the Rover Receiver

1.

If   needed,   attach   the   quick   disconnect   to   the   bipod/range   pole.

 

Use   a   bipod   during   post ‐ process   surveys   to   ensure   the   antenna/receiver   does   not   move   during   data   logging.

2.

Attach   the   receiver   to   the   quick   disconnect.

 

Make   sure   the   receiver   locks   into   place.

3.

If   you   are   not   using   a   fixed   height   rover   pole,   measure   the   height   of   the   receiver   from   the   ground.

  See

  “Measuring   Antenna   Height”   on   page   57.

4.

Attach   the   antenna   to   the   antenna   connector.

5.

Press   the   power   button   to   turn   on   the   receiver.

  The   integrated   wireless   device   in   the   receiver   turns   on   when   the   receiver   is   powered.

6.

View   the   LED   display   panel   for   the   receiver’s   current   status.

  See   also

  “Display   Panel  

Operations”   on   page   19.

Setting   Up   the   Rover   Receiver   

P/N:   7010 ‐ 1004

GR-5 Recevier

Quick Disconnect (Optional)

5/8 inch Screw

Lock

  56  

Measuring Antenna Height

The   receiver   calculates   the   coordinates   of   the   antenna’s   phase   center.

  To   determine   the   coordinates   of   the   station   marker,   specify   the   following:

•

Measured   height   of   the   antenna   above   the   station   marker

•

Method   of   measuring   the   antenna   height

•

Model   of   the   antenna/receiver   used

Any   necessary   antenna   phase   center   adjustments,   based   on   the   antenna   model,   is   automatically   applied.

  This   adjustment,   when   combined   with   accurately   measured   height   and   measurement   methods,   allows   for   correctly   computed   reference   marker   coordinates.

To   accurately   measure   the   antenna   height:  

1.

Measure   the   antenna   height   above   the   control   point   or   marker,   either   the   slant   height   or   the   vertical   height.



You   may   either   measure   the   vertical   height   to   the   Antenna   Reference   Point   (ARP)   located   at   the   bottom   of   the   receiver   at   the   base   of   the   mounting   threads,   or   measure   the   slant   height   to   the   Slant   Height   Measurement   Mark  

(SHMM)   on   the   side   of   the   receiver.

  For   ARP   and   SHMM   marks   on   the   receiver,   see

  Figure   27.

2.

Record   the   antenna   height,   points   name,   and   start   time   in   the   field   notes.

Measuring   Antenna   Height   

P/N:   7010 ‐ 1004

  57  

Measuring   Antenna   Height   

A

B

A = ARP to edge = 79.0

B = ARP to corner = 97.5

SHMM

168mm

LV LS

LV = Vertical Length

LS = Slant Length

Figure   27:   Antenna   Height   Measurement   Points

P/N:   7010 ‐ 1004

  58  

Collecting Data

• • • • • •

This   chapter   provides   general   information   about   memory,   recording   data,   downloading   data,   and   removing   files   to   free   up   memory   space.

Memory

The   GR ‐ 5   is   equipped   with   an   external   SD/SDHC   memory   card   slot.

  Although   you   may   install   an   SD/SDHC   card   of   any   memory   size   into   the   slot,   the   receiver   recognizes   up   to   32   GB   of   memory.

  For   specific   information,   see  

“SD/SDHC   Card  

Recommendations”   on   page   103.

  It   is   necessary   to   use   recommended   SD/SDHC   cards   to   ensure   accurate   and   reliable   data   logging   and   minimize   any   occurrence   of   data   loss,   card   initialization,   etc.

  The   Optional   Authorization   File   (OAF)   controls   the   receiver’s   memory   capacity.

  As   data   is   logged   to   the   card,   the   REC   LED   displays   the   memory   capacity   status.

  See

  “REC   LED”   on   page   21

  for   more   information.

  To   access   the   raw   data   files   on   the   memory   cards,   see

  “Managing   Files”   on   page   64.

Collecting   Data    

P/N:   7010 ‐ 1004

  59  

Memory   

SD/SDHC Card

The   SDHC   card   slot   is   located   to   the   left   of   the   LED   Display   Panel   inside   the   battery   compartment   and   connects   an   optional  

SD/SDHC   card   to   the   receiver   board   to   provide   memory.

  Once   installed,   the   SD/SDHC   card   usually   remains   inside   the   receiver.

 

You   can   access   the   data   that   resides   on   the   SD/SDHC   card   via   the  

USB   or   serial   port,   or   Bluetooth   wireless   technology   (see  

“Managing   Files”   on   page   64).

  A   secure   digital   card   can   be   purchased   at   a   local   computer   supply   store.

Installing the SD/SDHC Card

1.

Make   sure   the   receiver   is   turned   off.

2.

Remove   the   detachable   battery   to   the   left   of   the   LED  

Display   panel.

3.

Carefully   insert   the   SD/SDHC   card,   label ‐ side   down,   into   the   card   slot   located   at   the   top   of   the   battery   compartment.



Once   the   receiver   is   turned   on,   the   receiver   board   will   detect   the   SD/SDHC   card,   and   it   will   be   ready   to   use   as   needed.

Card Slot

(for SDHC card)

Always   initialize   the   file   system   on   the   installed   SD/SDHC   card   before   the   first   use.

  The   Initialization   procedure   is   described   below.

P/N:   7010 ‐ 1004

  60  

Memory   

Initializing the File System

The   GR ‐ 5   supports   a   removable   SDHC   memory   card   to   log   raw   data   files.

  The   memory   card   must   be   initialized   before   its   first   use.

  Initializing   the   memory   card   while   in   the   receiver   ensures   the   card   is   formatted   to   the   TPS   proprietary   file   system  

(TPFS).

  This   file   system   allows   the   receiver   to   create,   store,   retrieve,   delete,   and   restore   raw   data   files.

It   is   also   advisable   to   re ‐ initialize   the   memory   card   periodically   (e.g.,   quarterly).

  This   erases   any   data   on   the   card,   checks   for   bad   blocks,   and   sets   the   card   up   afresh.

The   user   can   use   TRU   to   initialize   the   file   system.

Initializing the File System Using TRU

1.

Connect   the   receiver   to   a   computer   and   run   TRU.

2.

Click   the  

File   Explorer  

icon   to   open   the  

File   Explorer

 

screen.

3.

On   the

  Files

 

tab,   press   and   hold   the   right   mouse   button   on   the   file   line.

4.

Click  

Initialize   File   System

.

Initializing   the   file   system   of   a   connected   receiver   will   erase   all   of   the   receiver’s   data   files.

  A   warning   message   will   appear   to   confirm   the   operation.

P/N:   7010 ‐ 1004

  61  

Setting Recording Parameters

The   Topcon   Receiver   Utility   (TRU)   software   enables   you   to   set   logging   parameters,   such   as   logging   rate   and   types   of   messages,   in   which   to   record   data.

  This   software   is   supplied   on   the   GR ‐ 5   CD.

  See   the  

TRU   Online   Help  

for   more   information.

  The   GR ‐ 5   is   compatible   with   any   Topcon   field   software   for   configuration   and   recording   raw   data.

Logging Rates

The   amount   of   memory   used   to   log   data   depends   on   the   logging   rate.

  For   more   information   about   setting   logging   rate   parameters,   see   the  

TRU   Online   Help

.

Recording Data

You   can   log   raw   GNSS   data   to   the   receiver’s   SD/SDHC   card   and   use   the   Topcon   Receiver   Utility   (TRU)   or   MAGNET   Office™   software   to   download   the   files   to   a   computer.

To   start   or   stop   recording   data,   use   the   LED   display   panel   or   TRU:

1.

Press   the   Power   button   to   turn   on   the   receiver.

Setting   Recording   Parameters   

P/N:   7010 ‐ 1004

  62  

2.

Wait   for   the   STAT   LED   to   indicate   satellites   are   being   tracked.

  The   STAT   LED   blinks   green   for   GPS   satellites   and   amber   for   GLONASS   satellites.

A   short   red   blink   indicates   the   receiver   has   not   solved   a   position.

  Five   or   more   satellites   provide   optimal   positioning.

3.

To   begin   recording,   press   and   hold   the   FUNCTION   button,   and   then   release   it   (between   1   and   5   seconds)   when   the  

REC   (Recording)   LED   turns   green.

Press the FUNCTION button for 1–5 seconds to start/stop data logging.

FUNCTION

4.

Make   sure   the   REC   light   blinks   green.

  This   indicates   that   a   file   has   opened   and   data   collection   has   started.

  The   REC  

LED   blinks   each   time   data   is   saved   to   the   SD/SDHC   memory   card.

  If   the   REC   light   blinks   red,   the   receiver   has:

•

a   hardware   problem

•

no   SD/SDHC   card   installed

•

an   improper   OAF   (See  

“About   the   OAF”   on   page   49)

FUNCTION

FUNCTION

Button

5.

You   can   also   select  

File   Explorer



Logs



Start

  in   TRU   to   begin   recording   data.

 

6.

When   you   have   finished   recording,   press   and   hold   the   FUNCTION   button   until   the   REC   LED   turns   dark.

  You   can   also   select  

File   Explorer



Logs



Stop

  in   TRU   to   end   data   recording.

7.

To   turn   off   the   receiver,   press   and   hold   the   Power   button   until   all   LEDs   turn   dark.

You   can   also   log   data   using   MAGNET   Field   software.

 

Recording   Data   

P/N:   7010 ‐ 1004

  63  

Managing Files

Raw   data   is   recorded   as   time ‐ tagged   measurements   in   a   single   raw   data   file.

  Each   file   is   recorded   to   the   receiver’s   memory,   and   automatically   given   a   name   and   a   *.tps

  file   extension.

  You   can   then   transfer   a   file   of   collected   data   can   to   a   computer   with   file   managing   software,   such   as   the   Topcon   Receiver   Utility   (TRU),   which   is   supplied   on   the   GPS+   CD.

  These   programs   allow   you   to   use   an   automatic   naming   feature,   enter   file   names,   and   delete   files   as   necessary.

  For   more   information,   see   the  

TRU   Online   Help  

embedded   in   the   software.

Downloading and Deleting Files

After   completing   a   survey,   download   data   files   to   a   computer   or   a   controller   for   storage,   post ‐ processing,   or   backup.

  The  

SD/SDHC   cards   hold   a   finite   amount   of   files,   so   you   will   want   to   delete   files   to   increase   memory   capacity.

When   the   memory   is   full,   the   receiver   stops   logging   data,   and   the   REC   LED   turns   dark/off,   indicating   an   error   condition.

  Existing   data   is   not   overwritten.

 

To   delete   raw   data   files   from   the   receiver,   use   a   USB,   serial,   or   Bluetooth   connection   to   download   the   files   to   a   computer.

  In  

TRU,   you   can   select   the   files   you   want   to   delete   from   the   receiver.

  See   the  

TRU   Online   Help  

for   more   information.

Once   a   connection   is   established,   you   can   download   all   or   some   files   to   a   computer   or   controller   and   then   use   the   File   Explorer   feature   in   Topcon   Receiver   Utility   (TRU)   to   manage   the   raw   data   files.

  For   more   information   about   using   TRU   to   download   or   delete   files,   see   the  

Topcon   Receiver   Utility   (TRU)   Online   Help  

embedded   in   the   software.

Managing   Files   

P/N:   7010 ‐ 1004

  64  

Troubleshooting

• • • • • •

This   chapter   will   help   you   diagnose   and   solve   some   common   problems   that   may   occur   with   the   receiver.

Do   not   attempt   to   repair   equipment   yourself.

  Doing   so   will   void   the   warranty   and   may   damage   the   hardware.

Check This First!

Before   contacting   your   local   dealer   or   Topcon   Technical   Support,   check   the   following:

•

Check   all   external   receiver   connections   carefully   to   ensure   correct   and   secure   connections.

  Double   check   for   worn   or   defective   cables.

•

Check   the   receiver’s   internal   batteries   for   a   full   charge.

•

Check   the   power   source   for   incorrectly   connected   cables,   and   ensure   the   power   source   is   valid.

  See  

“Specifications”   on   page   75  

for   external   power   requirements.

•

Check   the   software.

  Make   sure   the   most   current   software   version   is   downloaded   onto   the   computer   and   the   most   current   firmware   is   loaded   into   the   receiver.

  Check   the   Topcon   website   for   the   latest   updates.

•

Check   Topcon   Technical   Support   (www.topconsupport.com)   or   Topcon   Total   Care   (www.topcontotalcare.com)   for   the   latest   updates.

Then,   try   the   following:

•

Power   on   and   off   the   receiver   by   pressing   the   Power   button   or   by   using   TRU   (

Tools



Reset   receiver

).

Troubleshooting    

P/N:   7010 ‐ 1004

  65  

•

Restore   default   settings   by   clearing   the   NVRAM.

  See  

“Performing   a   Factory   Reset”   on   page   53.

  This   restores   the   receiver’s   parameters   to   the   factory   default   settings   and   erases   the   almanac   and   ephemeris   files.

  This   action   does   not   delete   data   files   from   the   receiver   memory.

If   the   problem   persists,   see   the   following   sections   for   other   solutions.

Powering Problems

The   following   are   some   of   the   most   commonly   encountered   power   problems.

The   receiver   does   not   power   up  

•

The   battery   may   be   discharged.

–   Charge   the   battery   overnight.

  See  

“Charging   the   Batteries”   on   page   31.

•

If   you   are   using   an   external   power   source,   the   cable   may   be   disconnected   or   damaged.

–   Make   sure   the   cable   is   securely   connected   and   undamaged.

•

The   receiver   may   have   a   defective   charger   or   defective   battery.

–   If,   after   changing   the   battery   or   connecting   an   external   power   source,   the   receiver   still   does   not   power   up,   contact   your   local   dealer   or   Topcon   Technical   Support   for   advice.

 

Powering   Problems   

P/N:   7010 ‐ 1004

  66  

Receiver Problems

The   following   are   some   of   the   most   commonly   encountered   receiver   problems.

The   receiver   cannot   establish   a   connection   to   a   computer   or   external   controller  

Cable   specific   problems:

•

The   cable   is   not   properly   plugged   in.

–   Unplug   the   cable,   then   securely   and   properly   reconnect   it   to   the   receiver.

•

The   cable   is   damaged.

–   Use   an   undamaged   cable.

  Contact   a   dealer   to   replace   the   cable.

•

The   USB   driver   is   not   installed.

–   If   you   are   using   a   USB   cable   connection,   make   sure   the   USB   driver,   included   on   the   GPS+   Software   CD,   is   installed   on   the   computer.

  You   can   also   download   the   driver   from   the   Topcon   support   Website   at   www.topcontotalcare.com.

Generic   problems:

•

The   receiver   port   used   for   connection   is   not   in   Command   mode.

a.

Connect   the   receiver   to   a   computer   and   open   TRU   (see   “Connection”   in   the  

Topcon   Receiver   Utility  

(

TRU)  

Online   Help  

embedded   in   the   software).

b.

Click  

Receiver   Settings



Ports

.

c.

Change   the  

Input

  Mode   for   the   port   used   for   connection   to  

cmd

.



Receiver   Problems   

P/N:   7010 ‐ 1004

  67  

The   receiver   does   not   lock   on   to   satellites   for   a   long   period   of   time  

•

The   corresponding   receiver   options   may   be   disabled   or   expired   (L1/L2,   GPS/GLONASS   must   be   on   to   track   satellites).

–   Order   a   new   OAF   with   the   desired   options   activated   to   enable   or   extend   validity   of   the   corresponding   receiver   options.

  Contact   a   dealer   or   visit   the   Topcon   website   for   details.

–   Refer   to   the   “Receiver   Managing”   chapter   of   the  

Topcon   Receiver   Utility  

(

TRU)   Online   Help  

for   a   detailed   description   of   options.

The   receiver   tracks   too   few   satellites  

•

If   the   survey   is   conducted   near   obstructions   (tree   canopy,   tall   buildings,   and   so   forth).

–   Make   sure   the   Multipath   Reduction   boxes   have   been   enabled   in   the   field   data   collection   software.

a.

Connect   the   receiver   to   a   computer   and   open   TRU   (see   “Connection”   in   the  

Topcon   Receiver   Utility  

(

TRU)  

Online   Help  

embedded   in   the   software).

b.

In   TRU,   connect   to   the   receiver.

c.

On   the   TRU   main   window,   choose  

Receiver   Settings



Tracking



Adv

  tab.

  Make   sure   the  

C/A   code   multipath   reduction

  check   box   is   selected.

•

Move   to   an   area   free   of   obstructions,   if   possible.

The   receiver   cannot   obtain   Code   Differential   and/or   RTK   solutions  

•

Incorrect   Base   coordinates   entered.

–   Specify   the   correct   coordinates   for   the   Base   station   using   TRU   or   another   suitable   field   data   collection   software.

•

There   could   be   some   obstruction   to   the   connection.

–   Clear   all   possible   obstructions   or   relocate   the   Base   so   there   is   a   “line ‐ of ‐ sight”   path   to   the   Rover.

•

The   corresponding   receiver   options   may   be   disabled   or   expired.

Receiver   Problems   

P/N:   7010 ‐ 1004

  68  

–   Order   a   new   OAF   with   the   required   options   activated   to   enable   or   extend   validity   of   the   corresponding   receiver   options.

 

–   Refer   to   the  

Topcon   Receiver   Utility  

(

TRU)   Online   Help  

for   a   detailed   description   of   options.

•

There   are   not   enough   common   satellites.

  In   order   to   obtain   a   fixed   solution,   the   Base   and   Rover   should   track   at   least   five   common   satellites.

–   Check   the   elevation   masks   of   the   Rover   and   Base   receivers;   they   should   be   the   same.

  To   do   this,   on   the   TRU   main   window,   choose  

Receiver   Settings



Tracking



Obs

.

–   Verify   there   is   a   clear   view   of   the   sky   to   allow   sufficient   satellite   tracking.

•

A   discrepancy   exists   between   the   differential   standards   used   at   the   Base   and   Rover   receivers.

–   Ensure   the   Base   and   Rover   receivers   use   the   same   corrections   input/output   format: a.

Connect   the   receiver   to   a   computer   and   open   TRU   (see   “Connection”   in   the  

Topcon   Receiver   Utility  

(

TRU)  

Online   Help  

embedded   in   the   software).

b.

In   TRU,   connect   to   the   receiver.

c.

On   the   TRU   main   window,   choose  

Receiver   Settings



Ports

.

d.

Double ‐ click   on   the   port   to   be   configured   and   make   sure   the   input   mode   of   the   Rover   matches   the   format   of   the   Base   output   mode   (i.e.

  RTCM3).

 

•

Poor   satellite   geometry   (PDOP/GDOP   values   are   too   high).

–   Conduct   the   survey   where   satellite   visibility   is   better   (low   PDOP   value).

–   Ensure   the   elevation   mask   is   less   than   10   degrees.

–   Increase   the   PDOP   threshold.

  To   do   this,   on   the   TRU   main   window,   choose  

Receiver   Settings



Tracking



Obs

.

•

The   elevation   mask   is   above   10   degrees.

–   Lower   the   elevation   mask.

  To   do   this,   on   the   TRU   main   window,   choose  

Receiver   Settings



Tracking



Obs

.

–   Verify   there   is   a   clear   view   of   the   sky   to   allow   sufficient   satellite   tracking.

Receiver   Problems   

P/N:   7010 ‐ 1004

  69  

•

The   modem   battery   is   low.

•

The   specified   baud   rate   is   incompatible   with   the   baud   rates   the   modem   supports.

  The   baud   rate   is   the   rate   at   which   the   receiver   transmits   differential   messages   to   the   modem   and   vice   versa.

–   Change   the   modem’s   baud   rate.

•

The   Base   and   Rover   modems   use   different   radio   link   parameters.

–   Configure   the   Base   and   Rover   radio   modems   according   to   the   procedures   listed   in   the  

TRU   Online   Help

.

•

The   distance   between   the   Base   and   Rover   is   too   far.

–   Close   the   distance   between   the   Base   and   Rover.

–   Use   repeaters   to   increase   radio   coverage.

•

There   may   be   a   source   of   radio   interference   that   disrupts   radio   communications.

–   Change   the   RF   channel   (if   possible).

–   Removing   the   source   of   the   jamming   signal   or   relocate   the   radio   antennas   (if   possible).

The   receiver   does   not   start   logging   data  

•

Make   sure   the   recommended   SD/SDHC   card   is   being   used   and   that   the   card   is   not   damaged.

  See

  “SD/SDHC   Card  

Recommendations”   on   page   103.

•

Make   sure   the   SD/SDHC   card   is   properly   inserted.

•

The   receiver’s   memory   is   disabled   or   expired.

–   Make   sure   the   memory   option   is   enabled.

  For   details,   see   the  

Topcon   Receiver   Utility   (TRU)   Online   Help

.

•

The   memory   card   does   not   have   free   space.

–   Download   and/or   delete   data   files   to   free   up   space   for   new   files.

  See

  “Downloading   and   Deleting   Files”   on   page   64.

–   The   file   system   is   not   initialized.

  Initialize   the   File   System   on   the   SD   card   using   TRU.

  To   do   this,   on   the   TRU   main   window,   choose  

File   Explorer



Initialize   File   System

.

Receiver   Problems   

P/N:   7010 ‐ 1004

  70  

Bluetooth Problems

The   following   are   some   of   the   most   commonly   encountered   error   messages   and   other   problems.

TRU   error   message:   Can’t   find   receiver  

•

The   receiver   is   turned   off.

–   Ensure   the   receiver   has   power   and   is   turned   on.

•

Bluetooth   is   not   turned   on;   the   BT   LED   is   off.

–   Reset   the   receiver   to   the   factory   default   settings   by   pressing   the   Power   button   for   10   to   15   seconds.

–   You   can   also   turn   on   power   to   Bluetooth   using   TRU.

  To   do   this,   on   the   TRU   main   window,   choose  

Receiver  

Settings



Bluetooth

.

•

There   is   interference.

–   Move   the   receiver,   controller,   or   computer   to   an   unobstructed   location.

•

The   receiver   is   too   far   away.

–   Move   the   devices   closer   together.

•

The   receiver   is   already   connected   via   Bluetooth   to   another   device.

–   Disconnect   the   receiver   from   the   other   controller   or   computer.

•

The   receiver   port   used   for   connection   is   not   in   Command   mode.

a.

Connect   the   receiver   to   a   computer   and   open   TRU   (see   “Connection”   in   the  

Topcon   Receiver   Utility   (TRU)  

Online   Help  

embedded   in   the   software).

b.

Click  

Configuration



Receiver



Ports

.

Bluetooth   Problems   

P/N:   7010 ‐ 1004

  71  

c.

Change   the

  Input   Mode

  for   the   Bluetooth   serial   port   used   for   connection   to  

cmd

.

This   is   the   most   common   cause   for   this   error   message.

  Use   TRU   to   double   check   the   settings   for   the   connection   port.

TRU   error   message:   Open   COM#   port   failed:   Access   is   denied  

•

Another   application   uses   the   computer   port   dedicated   for   connection.

–   Close   the   application,   and   then   re ‐ connect.

–   Connect   the   receiver   via   another,   unused   computer   port.

After   searching   for   available   devices,   none   are   discovered  

•

The   receiver   is   not   receiving   power.

–   Check   that   the   receiver   is   getting   power   and   is   turned   on.

–   Check   that   the   power   cable   is   correctly   attached   to   the   port   if   one   is   being   used.

–   Unplug   the   cable,   then   securely   and   properly   reconnect   it   to   the   receiver.

–   If   the   power   cable   is   damaged,   contact   a   Dealer   to   purchase   a   new   cable.

Can   see   the   icon   for   the   receiver’s   Bluetooth   module   on   the   computer   screen,   but   cannot   connect   to   it  

•

Device   security   settings   probably   differ.

–   Make   sure   the   Bluetooth   enabled   devices   use   the   same   security   settings.

•

Bluetooth   module   settings   may   have   changed.

Bluetooth   Problems   

P/N:   7010 ‐ 1004

  72  

a.

If   the   settings   are   changed   for   the   Bluetooth   module,   remove   it   from   the   list   of   discovered   Bluetooth   devices   using   the   Bluetooth   manager   program   (supplied   with   the   device   used   to   manage   the   receiver).

b.

Repeat   the   search.

TRU Problems

The   following   is   the   most   commonly   encountered   TRU   problem.

TRU   cannot   connect   to   the   receiver  

•

The   receiver   is   turned   off.

–   Ensure   the   receiver   has   power   and   is   turned   on.

•

If   using   a   cable,   the   cable’s   connectors   are   improperly   attached.

–   Check   that   the   cable   connector   is   attached   to   the   correct   serial   port.

 

–   Unplug   the   cable,   then   securely   and   properly   reconnect   it   to   the   receiver.

•

If   using   a   cable,   the   cable   is   damaged.

–   Use   an   undamaged   cable.

–   Contact   a   dealer   to   purchase   a   new   cable.

•

If   using   Bluetooth   wireless   technology,   the   incorrect   port   is   selected.

–   Use   a   computer   or   receiver   that   has   Bluetooth   wireless   technology   enabled/installed.

–   Make   sure   the   computer   and   receiver   use   the   correct   ports   for   communication.

  For   the   GR ‐ 5   receiver,   this   is  

Bluetooth   serial   port   A   (btsp\a).

TRU   Problems   

P/N:   7010 ‐ 1004

  73  

Cleaning and Storing the Receiver

•

Use   a   clean   cloth   moistened   with   neutral   detergent   or   water.

•

Never   use   an   abrasive   cleaner,   ether,   thinner   benzene,   or   other   solvents.

•

Always   make   sure   the   receiver   is   completely   dry   before   storing   it.

  Dry   any   moisture   with   a   soft,   clean   cloth.

Getting Customer Support

If   the   troubleshooting   hints   and   tips   in   this   operator’s   manual   fail   to   remedy   the   problem,   contact   Topcon   Customer   Support.

 

For   contact   information,   see  

“Getting   Technical   Support”   on   page   6.

Cleaning   and   Storing   the   Receiver   

P/N:   7010 ‐ 1004

  74  

Specifications

• • • • • •

This   chapter   provides   specifications   for   the   receiver   and   its   internal   components.

General Details

Table   8  

lists   the   receiver’s   general   specifications.

Table   8.

  General   Receiver   Specifications

Physical

Enclosure

Color

Dimensions   (mm)

Weight

Antenna   Type

Battery

Controller

Dust   and   water   Ingress   protected   magnesium   I ‐ Beam   housing

Topcon   Yellow   /   Gray   bumper

158.1

  (w)   x   253   (h)   x   158.1

  (d)

1.88

  kg   with   batteries,   1.44

  kg   without   batteries

Integrated   Full   Wave   Fence   Antenna™ a

  with   Ground   Plane   and   zero   center

Two   external,   detachable

External

Specifications    

P/N:   7010 ‐ 1004

  75  

General  

Mounting

Seals

Keys

LEDs

Environment

Operating   Temperature

Details   

Table   8.

  General   Receiver   Specifications

5/8 ‐ 11,   quick   disconnect

Silicon   (molding   in   color)

Two   keys:

• Power   –   On/Off

• Function   –   start/stop   data   logging;   switch   information   mode

Six   LEDs:

• STAT   –   satellite   and   receiver   status

• REC   –   record   and   data   status

• RX   TX   –   modem   status

• BT   –   Bluetooth   wireless   technology   connection   status

• BATT   (x2)   –   battery   status

• ‐ 30°C   to   +50°C   Base*

• ‐ 30°C   to   +60°C   Rover*

• ‐ 30°C   to   +60°C   Base**

• ‐ 30°C   to   +70°C   Rover**

• 0°   to   +45°C   Charge   mode*

*   with   detachable   batteries

**   with   external   power   source

P/N:   7010 ‐ 1004

  76  

General  

Storage   Temperature

Humidity

Ingress   Protection

Shock/Bump/Drop   Rating

Table   8.

  General   Receiver   Specifications

‐ 20°C   to   +35°C   with   batteries

‐ 40°C   to   +75°C   without   batteries

100%

Dust   and   water   ingress   protected   (IP66)

IEC   60068 ‐ 2 ‐ 29

IEC   60068 ‐ 2 ‐ 27

2   m   pole   drop   to   concrete

Compliance   with   MIL ‐ STD   810F  ‐  514.5

 ‐  Cat.24

Vibration   Rating

Power

External   Batteries

Battery   Size

Li ‐ ion,

132   x  

  3900

55   x  

  mAh,

35  

  7.2

(mm)

  V;   2   batteries,   detachable

Battery   Weight 220   g   (1   battery)

Details   

P/N:   7010 ‐ 1004

  77  

General  

Operating

Average and   20   SVs

External

Input  

 

 

 

 

Time with power

Voltage

  modem tracked.

  “on”  

Using   new,   fully ‐ charged   batteries,   operating   at   room   temperature   and   transmitting   at   1   Hz   rate.

Table   8.

  General   Receiver   Specifications

For   the   GR ‐ 5   with   FH915+   Modem:

• Receive ‐ only   mode   –   14   hours

• Transmitting   at   250   mW   –   12   hours

• Transmitting   at   1   W   –   10   hours

• GSM/GPRS   in   urban   areas   –   13   hours  

For   the   GR ‐ 5   with   Digital   UHF   II   Modem:

• Receive ‐ only   mode   –   14   hours

• Transmitting   at   0.5

  W   –   10   hours

• Transmitting   at   1   W   –   8   hours

• GSM/HSPA   in   urban   areas   –   12   hours

For   the   GR ‐ 5   with   Any   Modem:

Modem   off   –   20   hours

1   port

9   to   21   V   DC   (for   work)

10   to   21   V   DC   (for   charge   battery)  

Maximum   Charge   Current   <=2   Amp

Details   

P/N:   7010 ‐ 1004

  78  

General  

Power

Using  

  temperature.

Battery

Consumption

Average   with   modem   “on”   and   20   SVs   tracked.

new operating

  Charge

Charging

On ‐ board

 

 

  batteries at   room

Time

 

  and  

Table   8.

  General   Receiver   Specifications

• Modem   =   off   –   3.0W

FH915

• Receive ‐ only   mode   –   4.3

  W

• Modem   transmitting   at   250   mW   –   5.2

  W

• Modem   transmitting   at   1   W   –   7.6W

Digital   UHF   II  

• Receive ‐ only   mode   –   4.3

  W

• Modem   transmitting   at   0.5

  W   –   6.4

  W

• Modem   transmitting   at   1   W   –   7.8

  W

Connect   the   AC   adapter   to   charge   the   internal   battery.

Available   run   charge   when   connected   to   external   battery.

Approx.

  6   hours   for   full   charge

Backup   battery   for   timekeeping   and   almanac   data   storage;   minimum   10   years   of   operation

Details   

P/N:   7010 ‐ 1004

  79  

General  

GNSS

Number

Tracked  

  of   Channels

Signals b

Tracking

Multipath   Reduction

PLL/DLL   Settings

SBAS

Quartz   Lock   Loop   (QLL)

Table   8.

  General   Receiver   Specifications

226 ‐ Channel   Vanguard   Technology™   with   Universal   Tracking  

Channels

GPS:   L1,   L1C,   L2,   L2C,   L5

GLONASS:   L1,   L2

Galileo:   E1,   E5a,   E5b,   AltBOC

BeiDou:   B1,   B2

SBAS:   L1   C/A   WAAS/MSAS/EGNOS

QZSS:   L1   C/A.

  L1C c

,   L2C

Yes,   code   and   carrier

Bandwidth,   order,   adjustable

WAAS/EGNOS/MSAS

Protection   against   vibrations

Details   

P/N:   7010 ‐ 1004

  80  

General  

Table   8.

  General   Receiver   Specifications

Data and Memory

Memory

Data   Update/Output   Rate

Real   Time   Data   Output

ASCII   Output

Communication

Optional   Radio   Type

Base   Radio   Output

Optional   Cellular

I/O   Communications

Removable   SD/SDHC

1   Hz   –   50   Hz   selectable   (10   Hz   standard   for   RTK   operation)

TPS,   RTCM   SC104   v   2.x,   3.x

  (including   MSM);   CM/CMR+

NMEA   0183   version   2.x

  and   3.0

Integrated   UHF/FH915

1.0

  W,   user   selectable

Integrated   HSPA/CDMA

Class   2  

Bluetooth

®

USB   and   Serial

Details   

P/N:   7010 ‐ 1004

  81  

Table   8.

  General   Receiver   Specifications

General  

Output

Communication   Ports

Serial   Port   Specifications

Connectors

MINTER

Details   

  (LED   Display)

• High ‐ speed   RS232   serial   port   (rimmed   in   black)

• USB   port   up   to   12   Mbps   (rimmed   in   yellow)

• Internal   Bluetooth   (port   D)  

RS232   Serial   Port:

• Baud   rate:   460800,   230400,   115200   (default),   57600,   38400,  

19200,   9600,   4800,   2400,   1200,   600,   300

• Flow   control:   RTS/CTS

• Length:   7   or   8   (default)

• Stop   bit:   1   (default),   2

• Parity:   None   (default),   Odd,   Even

• Modem   Antenna   (BNC   or   reverse   polarity   TNC   depending   on   modem   type)

• PWR

• RS232   Serial

• USB

• 6   external   LEDs  

• ON/OFF   control   input   (power   button)

• Data   logging   control   (FUNCTION   button)

P/N:   7010 ‐ 1004

  82  

Table   8.

  General   Receiver   Specifications

NMEA

NMEA   0183   Output

Messages

Output   Interval

DGPS

Correction   Format

RTCM   Message   Type

Process   Interval

Output   Interval   for   RTCM  

Correction   Data

Elevation   Mask

Ver.

  2.1,   2.2,   2.3,   3.0

  output

GGA,   GLL,   GMP,   GNS,   GRS,   GSA,   GST,   GSV,   HDT,   RMS,   ROT,   VTG,   UID,   and   ZDA

1Hz   standard;   10,   20,   50   Hz   optional

RTCM   SC104   Ver   2.1,   2.2,   2.3,   3.0,   and   3.1

1,   3,   9,   31,   32,   34;   user   selectable

1Hz   standard;   10,   20,   50   Hz   optional

1Hz   standard

0   to   90   degrees   (independent   of   data   logging

)

Real-Time Kinematic Mode

Correction   Format d

Supported

Solutions

  RTK   Network  

RTCM   SC104   Ver   3.1,   3.0,   2.3,   2.2,   or   2.1

CMR/CMR+   (Trimble   compatible),   TPS   proprietary

VRS,   MAC,   FKP

General   Details   

P/N:   7010 ‐ 1004

  83  

General  

Ambiguity   Initialization

Baseline   Length

Initialize   Time

Output   Interval   for  

CMR/RTCM

Elevation

Solution   Mode

Process   Interval

Latency

Status

Results

Table   8.

  General   Receiver   Specifications

On ‐ The ‐ Fly   (OTF):   L1,   L1/L2

Up   to   50km,   depending   on   atmospheric   and   multipath   conditions

1   second   to   10   min.,   depending   on   the   baseline   length   (D)   and   multipath   conditions

1Hz   standard

0   to   90   degrees   (independent   of   data   logging)

Delay   (synchronization)   mode:   5   to   10   msec

Extrapolation   (not   synchronized)   mode:   10   to   20   msec

1Hz   standard;   10,   20,   50   Hz   optional

Delay   mode:   5   to   10   msec.

Extrapolation   mode:   10   to   20   msec.

Fix,   float,   DOP,   data   link   status,   modem   latency,   common   satellites

RTK   coordinates,   HRMS,   VRMS

Details   

P/N:   7010 ‐ 1004

  84  

Survey Modes

Base  

Accuracy (RMS) e

Static f

RTK

DGPS or   Rover

Autonomous   Accuracy

General   Details   

Table   8.

  General   Receiver   Specifications

Autonomous   (standalone)

DGPS   (w/   user   base)

DGPS   (w/   SBAS)

Static

Kinematic   (continuous,   stop   and   go)

RTK   (delay,   extrapolation)

H:   3.0

  mm   +   0.1

  ppm

V:   3.5

  mm   +   0.4

  ppm

H:   5   mm   +   0.5

  ppm

V:   10   mm   +   0.8

  ppm

User   Base:

H:   0.4m

 

V:   0.6m

SBAS:  

H:   1.0m

 

V:   1.5m

H:   1.5m

  RMS

V:   2.0m

  RMS

P/N:   7010 ‐ 1004

  85  

General  

Table   8.

  General   Receiver   Specifications

Cold   Start

Warm   Start

Hot   Start

Reacquisition

<60   sec.

<35   sec.

 

<10   sec.

<1   sec.

a.

  Patent   pending.

  Multiple   patents   are   associated   with   Fence   Antenna™   technology.

b.

  A   positioning   solution   for   L1C,   GPS   L5,   and   Galileo   signals   will   be   integrated   and   made   available   when   the   constellations   mature,   and   are   ready   for   commercial   use.

c.

  A   positioning   solution   with   these   signals   will   be   integrated   and   made   available   when   the   constellation   matures   and   is   ready   for   commercial   use.

d.

  CMR/CMR+   is   a   third ‐ party   proprietary   format.

  Use   of   this   format   is   not   recommended   and   performance   cannot   be   guaranteed.

  Use   of   industry   standard   RTCM   3.x

  is   always   recommended   for   optimal   performance.

e.

  Subject   to   multipath   anomalies   and   atypical   satellite   geometry.

  GNSS   survey   best   practices   must   always   be   applied.

f.

  Under   nominal   observation   conditions   and   strict   processing   methods,   including   use   of   dual   frequency  

GPS,   precise   ephemerides,   calm   ionospheric   conditions,   approved   antenna   calibration,   unobstructed   visibility   above   10   degrees   and   an   observation   duration   of   at   least   3   hours   (dependent   on   baseline   length).

Details   

P/N:   7010 ‐ 1004

  86  

DUHF II Internal Modem Board Details (Optional)

Table   9.

  DUHF   II   Internal   Modem   Board   Specifications

Operating   Frequency   Range • 410MHz   –   470MHz   for   Rover

• 420MHz   –   470MHz   for   Base

Channel   Spacing

Signal   Modulation

Communication   Mode

12.5

  KHz

• 4FSK

• GFSK

  /   20KHz   /   25KHz

Time   division   duplex

  user ‐ selecable

Supported   Protocol(s)

Transmitter   Carrier   Power

Receiver   Sensitivity

Receiver   Dynamic

Serial   Data   Rate

  Range

Proprietary,

10,   20,   50,  

  PDL,

100,  

  Trimble,

200,   500  

  Satel and   1000   mW,   user   selectable

GFSK:  ‐ 119   dBm   at   10

‐ 4

  BER   and   12.5

  KHz   spacing

4FSK:  ‐ 114   dBm   at   10

‐ 4

  BER   and   12.5

  KHz   spacing

‐ 119   to  ‐ 1dBm

Radio   Data

Antenna  

  Rate

Type

1200,   2400,   4800,   9600,   14400,   19200,   38400,   57600,   115200   bps,   user   selectable

25KHz:   9600   bps   for   GFSK   and   19200   pbs   for   4FSK

12.5KHz:   4800   bps   for   GFSK   and   9600   pbs   for   4FSK

Whip   antenna

DUHF   II   Internal   Modem   Board   Details   (Optional)   

P/N:   7010 ‐ 1004

  87  

Antenna   Connector

Error   Correction

Table   9.

  DUHF   II   Internal   Modem   Board   Specifications

BNC

FEC   on/off

FH915 Internal Modem Board Details

Frequency   Range  

Country/Region/Purpose  

Dependent

Signal   Structuring

Hopping

Hopping

 

 

Occupied  

Pattern

Channels

Frequency

Technique

Bandwidth

  Modulation

Network   Topology

System   Gain

 

Table   10.

  FH915   Internal   Modem   Board   Specifications

• 902.2

  –   927.8

  MHz   (128   channels),

Frequency ‐ hopping   spread   spectrum

5   per   band,   user ‐ selectable

128   Channels

±   100KHz

FSK,   64   Kbps

Point ‐

135dB to ‐

  MHz point,   Point ‐ to ‐ multipoint

  USA

• 915.2

  MHz   –   927.8

  MHz   (63   channels),   AUS

• 920.8

  MHz   –   927.8

  MHz   (36   channels),   NZL

FH915   Internal   Modem   Board   Details   

P/N:   7010 ‐ 1004

  88  

Operation   Mode

Protocol

Transmitter   Carrier   Power

Receiver   Sensitivity

Receiver

Serial

Serial

Error  

 

 

Effective

Antenna

 

 

 

Dynamic

Interface

Data   Rate

Radio

Antenna   Type

Gain

 

Correction

 

Table   10.

  FH915   Internal   Modem   Board   Specifications

Range

Link

Antenna   Connector

  Rate

Transmitter,   receiver,

FH915,   FH915+

‐ 105   dBm   at   10

‐ 4

  BER

  repeater

250mW   (24   dBm)/1   W   (30   dBm),   user   selectable

105   dB

RS232

9600,   19200,   38400,   57600   bps,   user   selectable

9600,   10200,   17000,   51000   bps,   user   selectable   for   FH915

3600,   4800,   6600,   19200   for   FH915+

FEC   (15.7),   majority   decoding

1/2   wave   articulating   whip

Reverse   polarity   TNC

2.5

  dBi

FH915   Internal   Modem   Board   Details   

P/N:   7010 ‐ 1004

  89  

Optional Cell Module Details

Table   11.

  Cellular   Specifications   

Quad   Band   GSM/GPRS/EDGE   Module a

Supported

TX   Power

  Bands GSM   850/900/1800/1900   MHz

850/900   MHz   –   Class   4   (2   Watt)



1800/1900   MHz   –   Class   1   (1   Watt)

Data   Features GPRS,   Multi ‐ slot   Class   10,  

Max   downlink   85.6

  kbps,   max   uplink   42.8

 

Kbps

EDGE,   Multi ‐ slot   Class   10,  

Max   BR   downlink   236.5

  Kbps



CSD,  

Max   BR   14.4

  Kbps

AT   Command   Set

Regulatory   and   Approvals

GSM   07.05,   07.07

  and   07.10

FCC,   IC



COFETEL   (Mexico)



CMII   (China)



PTCRB



R&TTE/CE



GCF



QS9000   manufacturing



RoHS/WEEE/CCC  

Optional   Cell   Module   Details   

P/N:   7010 ‐ 1004

  90  

Table   11.

  Cellular   Specifications    (Continued)

Dual   Band   CDMA   1xRTT   Module

Supported   Bands

1

TX   Power

CDMA   800/1900   MHz

Data

800   MHz   –   Class   3   (24   dBm)



1900   MHz   –   Class   2   (24   dBm)

1x/QNC/HSPD



CSD,  

Max   BR   14.4

  Kbps

AT   Command

Regulatory  

  Set and   Approvals

N/A

CDG1,   CDG2



FCC,   IC,   CCC



EMC



QS9000   manufacturing



RoHS/WEEE  

1

Topcon   GNSS   receivers   equipped   with   integrated   C24   wireless   modules   are   authorized   to   operate   in   the   US   only   on   the   Verizon

TM

  wireless   network.

3.5G

  Wireless   Module   (Quad ‐ band   GSM   and   UMTS/HSPA)

Supported   Bands GSM   850/900/1800/1900   MHz



UMTS/HSPA   850/1900/2100   MHz

Optional   Cell   Module   Details   

P/N:   7010 ‐ 1004

  91  

TX   Power

Data   Features

Table   11.

  Cellular   Specifications    (Continued)

UMTS/HSPA  ‐  Class   3   (0.25

  Watt)



GSM   850/900   MHz   –   Class   4   (2   Watt)



GSM   1800/1900   MHz   –   Class   1   (1   Watt)



EDGE   850/900   MHz   –   Class   E2   (0.5

  Watt)



EDGE   1800/1900   MHz   –   Class   E2   (0.4

  Watt)

UMTS/HSDPA/HSUPA   3GPP,   Release   6



GSM/GPRS   3GPP,   Release   9



Max   uplink   5.76

  Mbps,   max   downlink   7.2

  Mbps



EDGE,   Multi ‐ Slot   class   12



CSD,  

Max   BR   14.4

  Kbps   GSM,   Max   BR   14.4

  Kbps   UMTS

AT   Command

Regulatory  

  Set and   Approvals

GSM   07.05,   07.07

 

FCC,   IC



PTCRB



R&TTE/CE



GCF



RoHS/WEEE



ACMA



BABT a.

  The   GR ‐ 5   receiver,   featuring   Vanguard   technology,   supports   high   speed   HSPA   cellular   modules.

Optional   Cell   Module   Details   

P/N:   7010 ‐ 1004

  92  

Bluetooth Module Details

Range

Type

Service   classes

Supported   profiles

Frequency   Country   Code

Table   12.

  Bluetooth   Module   Specifications

up   to   10   m   (indoor);   up   to   20   m   (outdoor)

Class   2

Miscellaneous

LM,   L2CAP,   SDP,   SPP

North   America   and   Europe

Connector Specifications

The   GR ‐ 5   has   one   antenna   connector   for   radio   transmission/reception   and   three   port   connectors   for   power   and   data   upload/download.

Bluetooth   Module   Details   

P/N:   7010 ‐ 1004

  93  

Radio (Modem) RF Connector

The   modem   connector   (Table   13)   is   a   reverse   TNC   connector   for   915+   radio   and   a   BNC   connector   for   UHF   radio.

 

Table -13. Modem Connector Specifications

Modem

915+

DUHFII

Type

Reverse   TNC

BNC

Signal Type

Modem   I/O

Modem   I/O

Dir

I/O

I/O

Details

RF/GSM   output   from   modem   antenna

RF/GSM   output   from   modem   antenna

Connector   Specifications   

P/N:   7010 ‐ 1004

  94  

Power Connector

Rimmed   in   red,   the   power   connector   (Figure   28)   is   a   sealed   receptacle,   5   pin,   ODU   part   number   G80F1C ‐ T05QF00 ‐ 0000.

 

2

3

4

1

5

Figure 28. Power Connector

Table   14   describes   power   connector   specifications.

 

Table 14. Power Connector Specifications

Dir

1

2

3

Number Signal Name

Power_INP

Power_INP

Power_GND

P

P

P

Details

9   to   21   volts   DC   input

9   to   21   volts   DC   input

Ground,   power   return

Connector   Specifications   

P/N:   7010 ‐ 1004

  95  

4

5

Number

Table 14. Power Connector Specifications (Continued)

Dir Signal Name

Power_GND

Aux_Power

P

P

Details

Ground,   power   return

9   to   21   volts   DC   input

Serial C-RS232 Connector

Rimmed   in   black,   the   serial   RS232   connector   (Figure   29)   is   a   sealed   receptacle,   7   pin,   ODU   part   number   G80F1C ‐ T07QC00 ‐ 0000.

 

3

4

2

1

5

7

6

Figure 29. Serial RS232 Connector

Connector   Specifications   

P/N:   7010 ‐ 1004

  96  

Table   15   gives   the   RS232   cable   connector   specifications.

 

Table 15. RS232 Connector Specifications

Signal Name Dir

5

6

7

3

4

1

2

Number

GND

CTS

RTS

RXD

TXD

‐

I

O

I

O

Details

Not   used

Signal   ground

Clear   to   send

Request   to   send

Receive   data

Transmit   data

Not   used

Connector   Specifications   

P/N:   7010 ‐ 1004

  97  

USB Connector

Rimmed   in   yellow,   the   USB   connector   is   a   sealed   receptacle,   4   pin   TPS   cable   connector   (Figure   30).

 

2

3

1

4

Figure 30. USB Connector for GGD Options

Table   16   gives   the   USB   connector   specifications.

 

Table 16. USB Specifications

3

4

1

2

Number

Connector   Specifications   

Signal Name

USB_PWR

USB   D ‐

USB   D+

GND

Dir

P

I/O

I/O

P

Details

Bus   power   input

Data   minus

Data   plus

Ground

P/N:   7010 ‐ 1004

  98  

Brazil-Only Radio Specifications

The   equipment   will   be   commercialized   in   Brazil   only   with   the   following   technologies   (O   equipamento   será   comercializado   no  

Brasil   apenas   com   as   seguintes   tecnologias):

•

Bluetooth   V.

  2.1

  EDR

•

Digital   UHF   II   (459 ‐ 460   MHz   e   469 ‐ 470   MHz)   –   Modulações   GMSK   e   4 ‐ Level   FSK   (4LFSK)

Parameter

Model   (Modelo)

Description   (descrição)

Type   (Tipo)

Table   17.

  Brazil ‐ Only   General   Information  

Specification

GR ‐ 5

GR ‐ 5   with   DUHF   (459 ‐ 460,   469 ‐ 470   MHz   x12.5

  KHz   spacing)   +   BlueTooth

Transmissor   Digital  ‐  Categoria   II

Brazil ‐ Only   Radio   Specifications   

P/N:   7010 ‐ 1004

  99  

Brazil ‐ Only  

Table   18.

  Especificações   Modem   UHF   Digital   II   para   o   Brasil  

Specification Parameter

Operating   Frequency   Range

(Faixa   de   freqüência   de   operação)

Modulation   Techniques

(técnicas   de   modulação)

Maximum   Transmit   Power

(Máxima   de   Transmissão   de   Energia)

Protocols

(Protocolos)

1   Watt

Satel   4LFSK

PDL   GMSK

PDL   4LFSK

TrimTalk   GMSK

Occupied   Bandwidth   (channel   spacing) 12.5

  KHz

Data   Transmission

Channel   Spacing

  Rate   at   12.5

  kHz  

(Taxa   de   transmissão   de   dados   de   12.5

 

KHz   canal   espaçamento)

Data   Speed   of   Serial   Interface



(A   velocidade   de   dados   de   interface   serial)

4800,   9600   bps

Max   115200   bps

Forward   Error   Correction

Scrambling

UHF   459

GMSK  

‐ 460, and

Yes   (Sim)

Yes   (Sim)

  4 ‐

  469

Level  

‐ 470

FSK  

  MHz

(4LFSK)

Radio   Specifications   

P/N:   7010 ‐ 1004

  100  

Brazil ‐ Only  

Parameter

Table   18.

  Especificações   Modem   UHF   Digital   II   para   o   Brasil   (Continued)

Specification

Communication   Mode

(modo   de   comunicação)

Oeration   Modes:

(modos   de   operação)

Half ‐ Duplex   (Meio   Duplex)

Transmitter

Receiver  

  (Transmissor)

(Recebedor)

Repeater   (Repetidor)

Parameter

Range   (Alcance)

Type   (Atração)

Service   Class   (Classe   de   Serviço)

Support   Profiles   (Perfis   de   apoio)

Frequency   Country   Code



(Freqüência   Código   do   país)

Table   19.

  Módulo   Bluetooth   Especificações

Specification

Up   to   10   m   (indoor),   up   to   20   m   (outdoor)

[Até   10   m   (interior),   até   20   m   (ao   ar   livre)]

Class   2

Miscellaneous   (variado)

LM,   L2CAP,   SDP,   SPP

North   America   and   Europe   (América   do   Norte   e   Europa)

Radio   Specifications   

P/N:   7010 ‐ 1004

  101  

Product Identification

• • • • • •

Earlier   versions   of   the   GR ‐ 5   receiver   supported   216   Universal   Tracking   channels.

  The   new   GR ‐ 5   receiver,   featuring  

Vanguard™   Technology,   supports   226   channels,   which   are   listed   in   Table   20   by   serial   number   range.

Table   20.

  Product   Serial   Numbers

Cellular   Modem

GR ‐ 5   (With   Digital   UHF   II)

No   cellular   modem

HSPA   modem

CDMA   modem  

GR ‐ 5   (With   FH915+)

No   cellular   modem

HSPA   modem

1117 ‐ 2xxxx

1118 ‐ 2xxxx

851 ‐ 2xxxx

800 ‐ 2xxxx

1203 ‐ 2xxxx

Serial   Number

You   can   also   identify   the   new   GR ‐ 5   receiver,   featuring   Vanguard   Technology,   by   the   serial   number   label   on   the   receiver,   which   contains   the   Topcon   Vanguard   Technology   logo.

 

Product   Identification    

P/N:   7010 ‐ 1004

  102  

SD/SDHC Card Recommendations

• • • • • •

This   section   provides   a   recommended   list   of   SD/SDHC   cards   that   were   tested   with   the   receiver.

  This   list   of   recommendations   is   based   on   testing   results   available   to   date   and   should   not   be   considered   a   comprehensive   list.

  The   receiver   is   capable   of   working   with   SD/SDHC   cards   with   a   storage   capacity   of   up   to   32GB.

For   optimal   and   consistent   performance,   Topcon   recommends   using   the   SD/SDHC   cards   listed   in   this   section.

Topcon   recommends   using   the   following   list   of   SD/SDHC   cards   with   your   receiver:

•

Swissbit®   Industrial   2GB

•

SanDisk®   Ultra   II

•

Transcends®   Ultra   Industrial   2   GB

•

APRO®   Industrial   4   GB

SD/SDHC   Card   Recommendations    

P/N:   7010 ‐ 1004

  103  

Safety Warnings

• • • • • •

General Warnings

 

Topcon   receivers   are   designed   for   survey/construction   and   related   uses   (that   is,   surveying   coordinates,   distances,   angles   and   depths,   and   recording   such   measurements).

  This   product   should   never   be   used:

•

Without   the   user   thoroughly   understanding   this   manual.

•

After   disabling   safety   systems   or   altering   the   product.

•

With   unauthorized   accessories.

•

Without   proper   safeguards   at   the   job   site.

•

Contrary   to   applicable   laws,   rules,   and   regulations.

Safety   Warnings    

P/N:   7010 ‐ 1004

  104  

Battery Warnings

Never   attempt   to   open   the   casing   of   the   detachable   batteries!

  Lithium ‐ Ion   batteries   can   be   dangerous   if   mishandled!

Do   not   incinerate   or   heat   the   battery   above   212   degrees   fahrenheit   (100   degrees   celsius).

  Excessive   heat   can   cause   serious   damage   and   possible   explosion.

Tampering   with   the   batteries   by   end   users   or   non ‐ factory   authorized   technicians   will   void   the   battery’s   warranty.

• Do   not   disassemble   the   batteries.

• Do   not   charge   in   conditions   different   than   specified.

• Do   not   use   other   than   the   specified   battery   charger.

• Do   not   short   circuit.

• Do   not   crush   or   modify.

Battery   Warnings   

P/N:   7010 ‐ 1004

  105  

Receiver Warnings

Tampering   with   the   receiver   by   the   end   users   or   non ‐ factory   authorized   technicians   will   void   the   receiver’s   warranty:

•

Do   not   attempt   to   open   the   receiver   and   modify   any   of   its   internal   components.

•

Do   not   charge   in   conditions   different   than   specified.

•

Do   not   short   circuit.

Usage Warnings

If   this   product   has   been   dropped,   altered,   transported   or   shipped   without   proper   packaging,   or   otherwise   treated   without   care,   erroneous   measurements   may   occur.

The   owner   should   periodically   test   this   product   to   ensure   it   provides   accurate   measurements.

Inform   TPS   immediately   if   this   product   does   not   function   properly.

Only   allow   authorized   Topcon   warranty   service   centers   to   service   or   repair   this   product.

Receiver   Warnings   

P/N:   7010 ‐ 1004

  106  

Regulatory

• • • • • •

The   following   sections   provide   information   on   this   product’s   compliance   with   government   regulations   for   use.

FCC Compliance

This   equipment   complies   with   FCC   radiation   exposure   limits   set   forth   for   uncontrolled   equipment   and   meets   the   FCC   radio   frequency   (RF)   Exposure   Guidelines   in   Supplement   C   to   OET65.

  This   equipment   has   very   low   levels   of   RF   energy   that   it   deemed   to   comply   without   maximum   permissive   exposure   evaluation   (MPE).

  But   it   is   desirable   that   it   should   be   installed   and   operated   with   at   least   30cm   and   more   between   the   radiator   and   person’s   body   (excluding   extremities:   hands,   wrists,   feet   and   ankles).

 

This   equipment   has   been   tested   and   found   to   comply   with   the   limits   for   a   Class   A   digital   device   pursuant   to   part   15   of   the   FCC   rules.

 

These   limits   are   designed   to   provide   reasonable   protection   against   harmful   interference   when   the   equipment   is   operated   in   a   commercial   environment.

  This   equipment   generates,   uses,   and   can   radiate   radio   frequency   energy   and,   if   not   installed   and   used   in   accordance   with   the   instruction   manual,   may   cause   harmful   interference   to   radio   communications.

  Operation   of   this   equipment   in   a   residential   area   is   likely   to   cause   harmful   interference   in   which   case   the   user   will   be   required   to   correct   the   interference   at   his   own   expense.

Regulatory    

P/N:   7010 ‐ 1004

  107  

If   this   equipment   does   cause   interference   to   radio   or   television   equipment   reception,   which   can   be   determined   by   turning   the   equipment   off   and   on,   the   user   is   encouraged   to   try   to   correct   the   interference   by   one   or   more   of   the   following   measures:

•

Reorient   or   relocate   the   receiving   antenna.

•

Move   the   equipment   away   from   the   receiver.

•

Plug   the   equipment   into   an   outlet   on   a   circuit   different   from   that   to   which   the   receiver   is   powered.

•

Consult   the   dealer   or   an   experienced   radio/television   technician   for   additional   suggestions.

Any   changes   or   modifications   to   the   equipment   not   expressly   approved   by   the   party   responsible   for   compliance   could   void   your   authority   to   operate   such   equipment.

Industry Canada Compliance

This   equipment   complies   with   IC   radiation   exposure   limits   set   forth   for   uncontrolled   equipment   and   meets   RSS ‐ 102   of   the   IC   radio   frequency   (RF)   exposure   rules.

  This   equipment   has   very   low   levels   of   RF   energy   that   it   deemed   to   comply   without   maximum   permissive   exposure   elevation   (MPE).

  Bit   it   is   desirable   that   it   should   be   installed   and   operated   with   at   least   30   cm   or   more   between   the   radiator   and   person’s   body   (excluding   extremities:   hands,   wrists,   feet,   and   ankles).

This   class   A   digital   apparatus   complies   with   Canadian   ICES ‐ 003.



Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

This   device   complies   with   Industry   Canada   license ‐ exempt   RSS   standard(s).

  Operation   is   subject   to   the   following   two   conditions:   (1)   this   device   may   not   cause   interference,   and   (2)   this   device   must   accept   any   interference,   including   interference   that   may   cause   undesired   operation   of   the   device.

Industry   Canada   Compliance   

P/N:   7010 ‐ 1004

  108  

Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouilage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.

IC RF Radiation Exposure Statement

When   installing,   locate   or   point   this   device   away   from   the   installer,   so   it   does   not   emit   RF   field   in   excess   of   Health   Canada’s   limits   for   the   general   population.

  Consult   Safety   Code   6   from   Health   Canada’s   website   at   www.hc

‐ sc.gc.ca/rpb.

IC Additional Statement with Detachable Antennas

This   device   9with   UHF   II   modem)   has   been   designated   to   operate   with   the   antennas   listed   below   and   have   a   maximum   gain   of  

2.4dBi.

  Antennas   not   included   in   this   or   having   a   gain   greater   than   2.4dBi

  are   strictly   prohibited   for   use   with   this   device.

  The   required   antenna   impedance   is   50   ohms.

GR ‐ 5   UHF   II   2.4dBi

  whip   antenna

Manufacture/Type

420 ‐ 450   MHz   LAIRD   or   ANTENEX/G420BN

450 ‐ 470   MHz   LAIRD   or   ANTENEX/G450BN

Industry   Canada   Compliance   

P/N:   7010 ‐ 1004

  109  

The   device   (with   FH915   modem)   has   been   designated   to   operate   with   the   antennas   listed   below   and   have   a   maximum   gain   of  

2.1dBi.

  Antennas   not   included   in   this   or   having   a   gain   greater   than   2.1dBi

  are   strictly   prohibited   for   use   with   this   device.

  The   required   antenna   impedance   is   50   ohms.

GR ‐ 5   FH915   2.5dBi

  Sleeve   Dipole   Antenna

Manufacture/Type

890 ‐ 960   MHz   LARSEN   SPDA17RP918

Connect   Type:   TNC   male   reverse   polarity

902 ‐ 928   MHz

NEARSON   S467xx ‐ 915S

Connector   Type:   TNC   male   reverse   polarity

Industry   Canada   Compliance   

P/N:   7010 ‐ 1004

  110  

Community of Europe Compliance

The   product   described   in   this   manual   is   in   compliance   with   the   R&TTE   and   EMC   directives   from   the   European   Community.

European Community Declaration of Conformity with R&TTE Directive

1999/5/EC

The   following   standards   were   applied:   (R&TTE   Directive   1999/5/EEC)

• ETSI   EN   300   113 ‐ 2   v1.5.1(2011 ‐ 11)

• ETSI   EN   301   489 ‐ 1   v1.9.2(2011 ‐ 09)

• ETSI   EN   301   489 ‐ 7   v1.3.1(2005 ‐ 11)

• ETSI   EN   300   440 ‐ 2   v1.4.1(2010 ‐ 08)

• ETSI   EN   300   328   v1.7.1(2006 ‐ 10)

• ETSI   EN   301   489 ‐ 3   v1.4.1(2002 ‐ 08)

• ETSI   EN   301   908 ‐ 1   v5.2.1(2011 ‐ 05)

• ETSI   EN   301   489 ‐ 5   v1.4.1(2002 ‐ 08)

• ETSI   EN   301   489 ‐ 17   v1.5.1(2010 ‐ 10)

• ETSI   EN   301   511   v9.0.2(2003 ‐ 03)

• EN   60950 ‐ 1:2006:+A11:2009   &   A1:2010

• EN   55022:2010

• ETSI   EN   301   489 ‐ 24   v1.5.1(2010 ‐ 10)

• ETSI   EN   301   908 ‐ 2   v5.2.1(2011 ‐ 07)

Community   of   Europe   Compliance   

P/N:   7010 ‐ 1004

  111  

This   equipment   is   intended   to   be   marketed   in   the   following   countries:

List   of   National   Codes:

•

AT   DE   MT   GB

•

BE   GR   NL   IS

•

CY   HU   PL   LI

•

CZ   IE   PT   NO

•

DK   IT   SK   CH

•

EE   LV   SI   BG

•

FILT   ES   RO

•

FR   LU   SE   TR



The   equipment   is   labeled   with   a   CE!

  mark   that   informs   users   the   DIG   UHFII   frequency   range   410 ‐ 470   MHz   is   not   harmonized   throughout   Europe   and   the   specific   country   spectrum   authority   should   be   notified   before   a   radio   modem   is   used.

Use   of   this   equipment   requires   a   license.

Community   of   Europe   Compliance   

P/N:   7010 ‐ 1004

  112  

L’impiego   di   questo   impianto   necessita   una   concessione.

Das   Betreiben   dieser   Anlage   unterliegt   der   Konzessionspflicht.

L’utilisation   de   cette   installation   n

é cessite   une   concession.

Community   of   Europe   Compliance   

P/N:   7010 ‐ 1004

  113  

Declaration of Conformity (R&TTE Directive 1999/5/EC)

Declaration   esky

[Czech]

Dansk

[Danish]

Deutsch

[German]

Eesti

[Estonian]

English

Español

[Spanish] of   Conformity  

(Topcon) tímto prohlašuje, že tento (GR-5) je ve shod se základními požadavky a dalšími píslušnými ustanoveními smrnice

1999/5/ES.

Undertegnede (Topcon) erklærer herved, at følgende udstyr 

(GR-5) overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.

Hiermit erklärt (Topcon) dass sich das Gerät (GR-5) in

Übereinstimmung mit den grundlegenden Anforderungen und den

übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet.

Käesolevaga kinnitab (Topcon) seadme (GR-5) vastavust direktiivi

1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.

Hereby, (Topcon) declares that this (GR-5) is in compliance with the essential requirements and other relevant provisions of

Directive 1999/5/EC.

Por medio de la presente (Topcon) declara que el (GR-5) cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE.

(R&TTE   Directive   1999/5/EC)   

P/N:   7010 ‐ 1004

  114  

[Greek]

Declaration  

Français

[French]

Italiano

[Italian]

Latviski

[Latvian]

Lietuvi

[Lithuanian]

Nederlands

[Dutch]

Malti

[Maltese]

Par la présente (Topcon) déclare que l'appareil (GR-5) est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.

Con la presente (Topcon) dichiara che questo (GR-5) è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.

Ar šo (Topcon) deklar, ka (GR-5) atbilst Direktvas 1999/5/EK btiskajm prasbm un citiem ar to saisttajiem noteikumiem.

Šiuo (Topcon) deklaruoja, kad šis (GR-5) atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas.

Hierbij verklaart (Topcon) dat het toestel (GR-5) in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.

Hawnhekk, (Topcon), jiddikjara li dan (GR-5) jikkonforma maltiijiet essenzjali u ma provvedimenti orajn relevanti li hemm fid-

Dirrettiva 1999/5/EC.

of   Conformity   (R&TTE   Directive   1999/5/EC)   

P/N:   7010 ‐ 1004

  115  

Magyar

[Hungarian]

Polski

[Polish]

Português

[Portugues]

Slovensko

[Slovenian]

Slovensy

[Slovak]

Suomi

[Finnish]

Svenska

[Swedish]

Alulírott, (Topcon) nyilatkozom, hogy a (GR-5) megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.

Niniejszym, (Topcon) , deklaruj, e (GR-5) spenia wymagania zasadnicze oraz stosowne postanowienia zawarte Dyrektywie

1999/5/EC.

(Topcon) declara que este (GR-5) está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE.

(Topcon) izjavlja, da je ta (GR-5) v skladu z bistvenimi zahtevami in ostalimi relevantnimi doloili direktive 1999/5/ES.

(Topcon) týmto vyhlasuje, že (GR-5) spa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES.

(Topcon) vakuuttaa täten että (GR-5) tyyppinen laite on direktiivin

1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.

Härmed intygar (Topcon) att denna (GR-5) står I

överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.

Declaration   of   Conformity   (R&TTE   Directive   1999/5/EC)   

P/N:   7010 ‐ 1004

  116  

Brazil Anatel Compliance

Este   equipamento   opera   em   carater   secundario   isto   e,   nao   tem   direito   a   protecao   contra   interferencia   prejudicial,   mesmo   do   estacoes   do   mesmo   tipo,   enao   pode   causar   interferencia   a   sistemas   operando   em   carater   primario.

•

Homologation:   00719 ‐ 16 ‐ 06473

Brazil   Anatel   Compliance   

P/N:   7010 ‐ 1004

  117  

WEEE Directive

The   following   information   is   for   EU ‐ member   states   only:

The   use   of   the   symbol   below   indicates   that   this   product   may   not   be   treated   as   household   waste.

  By   ensuring   this   product   is   disposed   of   correctly,   to   help   prevent   potential   negative   consequences   for   the   environment   and   human   health,   which   could   otherwise   be   caused   by   inappropriate   waste   handling   of   this   product.

  For   more   detailed   information   about   the   take ‐ back   and   recycling   of   this   product,   please   contact   a   supplier   where   you   purchased   the   product   or   consult.

 

Bluetooth Transmission Statements/Compliance

This   Bluetooth   device   is   compliant   to   the   following   profiles   of   the   core   spec   version   2.1/2.1+EDR:

•

Baseband

•

HCI

•

Link   Manager

•

Radio

The   radio   has   been   tested   using   the   maximum   antenna   gain   of   2.3

  dBi   and   the   Bluetooth   qualification   is   valid   for   any   antenna   with   the   same   or   less   gain.

WEEE   Directive   

P/N:   7010 ‐ 1004

  118  

Warranty

• • • • • •

Topcon   laser   and   electronic   positioning   equipment   are   guaranteed   against   defective   material   and   workmanship   under   normal   use   and   application   consistent   with   this   Manual.

  The   equipment   is   guaranteed   for   the   period   indicated,   on   the   warranty   card   accompanying   the   product,   starting   from   the   date   that   the   product   is   sold   to   the   original   purchaser   by   Topcon’s   Authorized  

Dealers.

1

During   the   warranty   period,   Topcon   will,   at   its   option,   repair   or   replace   this   product   at   no   additional   charge.

  Repair   parts   and   replacement   products   will   be   furnished   on   an   exchange   basis   and   will   be   either   reconditioned   or   new.

  This   limited   warranty   does   not   include   service   to   repair   damage   to   the   product   resulting   from   an   accident,   disaster,   misuses,   abuse   or   modification   of   the   product.

Warranty   service   may   be   obtained   from   an   authorized   Topcon   warranty   service   dealer.

  If   this   product   is   delivered   by   mail,   purchaser   agrees   to   insure   the   product   or   assume   the   risk   of   loss   or   damage   in   transit,   to   prepay   shipping   charges   to   the   warranty   service   location   and   to   use   the   original   shipping   container   or   equivalent.

  A   letter   should   accompany   the   package   furnishing   a   description   of   the   problem   and/or   defect.

The   purchaser’s   sole   remedy   shall   be   replacement   as   provided   above.

  In   no   event   shall   Topcon   be   liable   for   any   damages   or   other   claim   including   any   claim   for   lost   profits,   lost   savings   or   other   incidental   or   consequential   damages   arising   out   of   the   use   of,   or   inability   to   use,   the   product.

Warranty    

1. The warranty against defects in a Topcon battery, charger, or cable is 90 days.

P/N:   7010 ‐ 1004

  119  

Glossary

• • • • • •

B

Base   Station

  –   A   GNSS   receiver   set   up   over   a   known   point,   which   is   used   to   derive   correction   information   for   nearby   Rover   (mobile)  

GNSS   receivers.

BeiDou

–   BeiDou   Navigation   Satellite   System   maintained   and   operated   by   China.

Bluetooth®   –

  Often   used   in   place   of   cables,   Bluetooth   is   open   wireless   technology   for   exchanging   data   over   short   distances   from   fixed   and   mobile   devices.

 

G

GALILEO

  –   The   satellite   system   currently   being   maintained   and   operated   by   the   European   Union   (EU)   and   European   Space   Agency  

(ESA).

GGD  

–   GPS   +   GLONASS   Dual   Frequency   signal   tracking.

 

GLONASS   –

  The   Global   Navigation   Satellite   System   maintained   and   operated   by   the   Russian   Federation.

GNSS   –

  Global   Navigation   Satellite   Systems,   such   as   GPS   and   GLONASS.

GPS   –

  The   Global   Positioning   System   maintained   and   operated   by   the   United   States   Department   of   Defense.

Glossary    

P/N:   7010 ‐ 1004

  120  

  

L

L1   and   L2

–   For   the   ranging   codes   and   navigation   message   to   travel   from   the   satellite   to   the   receiver,   they   must   be   modulated   onto   a   carrier   frequency.

  In   the   case   of   the   GPS   design,   two   frequencies   are   utilized:   one   at   1575.42

  MHz   (10.23

  MHz   x   154)   called   L1   and   the   other   at   1227.60

  MHz   (10.23

  MHz   x   120),   called   L2.

Light ‐ Emitting   Diode   (LED)

  –   Used   as   indicator   lights   on   the   receiver   to   display   the   status   of   the   receiver’s   components   and   control   receiver   operations.

M

MAGNET   Field™

  –   Data   controller   software   that   is   part   of   the   MAGNET   software   system.

 

MAGNET   Office™

  –   Post ‐ processing   and   CAD   solution   software   for   surveying   and   grade   application.

  It   is   part   of   the   MAGNET   software   system.

 

MINTER   –

  The   receiver’s   Minimum   INTERface   used   to   display   and   control   data   input   and   output.

N

Network   RTK   –

  Collects   satellite   observations   from   the   reference   stations   within   the   network   and   sends   RTK   corrections   to   the  

Rover.

O

Option   Authorization   File   (OAF)   –

  This   enables   specific   features   for   scalable   performance   of   Topcon   GNSS   receivers.

P/N:   7010 ‐ 1004

  121  

  

P

Phase   Center   of   Antenna

  –   The   point   from   which   the   electromagnetic   radiation   spreads   spherically   outward,   with   the   phase   of   the   signal   being   equal   at   any   point   on   the   sphere.

Pocket ‐ 3D   –

  Field   data   collection   software   by   Topcon   for   construction   markets.

R

Real ‐ Time   Kinematic   (RTK)   –

  A   precise   method   of   real ‐ time   surveying.

  RTK   enables   you   to   check   the   measurement   quality   without   having   to   process   the   data.

 

Root   Mean   Square   (RMS)

  –   Statistical   measure   of   the   magnitude   of   a   varying   quantity.

Rover   –

  A   mobile   GNSS   receiver   and   data   collector   used   for   determining   location   in   the   field.

S

Satellite ‐ Based   Augmentation   Systems   (SBAS)   –

  Complements   existing   global   navigation   systems.

  SBAS   transmits   differential   corrections   and   messages   for   navigation   satellites   that   are   within   sight   of   a   network   or   reference   stations   in   a   wide   area,   such   as   a   continent.

Static   Survey   –

  Location   determination   when   the   receiver’s   antenna   is   stationary.

  This   method   provides   the   highest   accuracy   and   requires   the   longest   observation   times.



T

Topcon   Receiver   Utility   (TRU)   –

  Receiver   configuration   software   for   receivers   and   peripheral   devices.

  TRU   is   included   on   the  

GPS+   Software   CD   that   accompanied   your   receiver.

P/N:   7010 ‐ 1004

  122  

U

Universal   Serial   Bus   (USB)   –

  A   connection   standard   used   by   devices,   such   as   a   receiver,   controller,   computer,   etc.

  

P/N:   7010 ‐ 1004

  123