Trimble CrossCheck GSM1800, CrossCheck GSM 900, CrossCheck GSM1900 Operation Manual

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CrossCheck® GSM

Mobile Unit Operation Manual

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Part Number 43458-00-ENG

Revision D

July 2001

Corporate Office

Hardware Limited Warranty

Trimble Navigation Limited 645 North Mary Avenue Post Office Box 3642 Sunnyvale, CA 94088-3642 U.S.A. Phone: +1-408-481-8940, 1-800-545-7762 www.trimble.com

Printed in the United States of America. Printed on recycled paper.

The Globe & Triangle, Trimble, Colossus, Echo are trademarks of Trimble Navigation Limited. The Sextant logo with Trimble, CrossCheck, and FleetVision are trademarks o f Trimble Navi ga ti on Limited, registered in the United States Pa tent a nd Trademark Office. All other trademarks are the property of their respective owners.

Release Notice

This is July 2001 release (Revision D) of the CrossCheck® GSM Mobile Unit Operation Manual, Part Number 43458-00-ENG. Use this manual with the TAIP/IQ Manual, version 1.10, Part Number 38341-00 (Revision C or later).

The following limited warranties gi ve you specif ic legal rights. You may have others, which vary from state/jurisdiction to state/jurisdiction.The following limited warra nt ies give you specific legal rights. You may have others, which vary from state/jurisdiction to state/jurisdiction.

, FirstGPS, IQ

RTX

EventEngine

, and Placer

Reference

Trimble warrant s that this Trimble hardware product (the “Product”) shall be free from defects in materials and workmanship and will substantially conform to Trimble’s applicable published specifications for the Product for a period of one (1) year, starting from the date of delivery. The warranty set forth in this paragraph shall not apply to software/firmware products.

Software and Firmware License, Limited Warranty

This Trimble software and/or firmware product (the “Software”) is licensed and not sold . Its use is governed by the provisions of the applicable End User License Agreement (“EULA”), if any, included with the Software. In the absence of a separate EULA included with the Software providing different limited warranty terms, exclusions, and limitations, the following terms and conditions shall apply. Trimble warrants that this Trimble Software product will substantially conform to Trimble’s applicable published specifications for the Software for a period of ninety (90) days, starting from the date of delivery.

Warranty Remedies

Trimble's sol e lia bil ity a nd you r exclusive remedy under the warranties set forth above shall be, at Trimble’s option, to repair or replace any Product or Software that fails to c onf or m to suc h warra nt y (“Nonconforming Product”), or refund the purchase price paid by you for any such Nonconforming Product, upon your return of any Nonconforming Product to Trimble in accordance with Trimble’s standard return material authorization procedures.

Warranty Exclusions and Disclaimer

These warranties shall be applied only in t he e vent and to the extent that: (i) the Products and Software are properly and correctly installe d, configured, interfaced, maintained, stored, and operated in accordance with Trimble's relevant operator's manual and specifications, and; (ii) the Products and Sof tware are not modified or misused. The preceding warranties shall not apply to, and Trimble shall not be responsible for defects or performance problems resulting from (i) the combination or utilization of the Product or Software with products, information, data, systems or devices not made, supplied or specified by Trimble; (ii) the opera tion of the Product or Software under any specification other than, or in addition to, Trimble's standard specifications for its products; (iii) the unauthor ized modif i cation or use of the Product or Software; (iv) damage caused by accident, li ghtning or other ele c trical discharge, fresh or salt water immersion or spray; or (v) normal wear and tear on consumable parts (e.g., ba tteries).

HE WARRANTIES ABOVE STATE TRIMBLE'S

ENTIRE LIABILITY, AND YOUR EXCLUSIVE REMEDIES, RELATING TO PERFORMANCE OF THE PRODUCTS AND SOFTWARE. EXCEPT AS OTHERWISE EXPRESSLY PROVIDED HEREIN THE PRODUCTS, SOFTWARE, AND ACCOMPANYING DOCUMENTATION AND MATERIALS ARE PROVIDED “AS-IS” AND WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND BY EITHER TRIMBLE NAVIGATION LIMITED OR ANYONE WHO HAS BEEN INVOLVED IN ITS CREATION PRODUCTION, INSTALLATION, OR DISTRIBUTION INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NONINFRINGEMENT. THE STATED EXPRESS WARRANTIES ARE IN LIEU OF ALL OBLIGATIONS OR LIABILITIES ON THE PART OF TRIMBLE ARISING OUT OF, OR IN CONNECTION WITH, ANY PRODUCTS OR SOFTWARE. SOME STATES AND JURISDICTIONS DO NOT ALLOW LIMITATIONS ON DURATION OR THE EXCLUSION OF AN IMPLIED WARRANTY, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU

TRIMBLE NAVIGATION LIMITED IS NOT RESPONSIBLE FOR THE OPERATION OR FAILURE OF OPERATION OF GPS SATELLITES OR THE AVAILABILITY OF GPS SATELLITE SIGNALS.

Limitation of Liability

RIMBLE’S ENTIRE LIABILITY UNDER ANY

PROVISION HEREIN SHALL BE LIMITED TO THE GREATER OF THE AMOUNT PAID BY YOU FOR THE PRODUCT OR SOFTWARE LICENSE OR

U.S.$25.00. TO

PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL TRIMBLE OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES WHATSOEVER UNDER ANY CIRCUMSTANCE OR LEGAL THEORY RELATING IN ANY WAY TO THE PRODUCTS, SOFTWARE AND ACCOMPANYING DOCUMENTATION AND MATERIALS LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION, OR ANY OTHER PECUNIARY LOSS WHETHER TRIMBLE HAS BEEN ADVISED OF THE POSSIBILITY OF ANY SUCH LOSS AND REGARDLESS OF THE COURSE OF DEALING WHICH DEVELOPS OR HAS DEVELOPED BETWEEN YOU AND TRIMBLE SOME STATES AND JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU

THE MAXIMUM EXTENT

INCLUDING, WITHOUT

, (

REGARDLESS

. B

ECAUSE

Notices

Regulatory Approvals

Class B Statement – Notice to Users. This equipment has been t ested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable prot ect ion against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and use d in accordance with the instructions, may cause harmful interference to radio communicati on. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmf ul interference to radio or television reception, which can b e dete rmined b y turn ing the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

– Reorient or relocate the receiving antenna. – Increase the separation between the equipment

and the receiver.

– Connect the equipment into an outlet on a

circuit different from that to which the receiver is connected.

– Consult the dealer or an experienced radio/ TV

technician for help.

Changes and modifications not expre ssly approved by the manufacturer or registrant of this equipment can void your authority to operate this equipment under Federal Communications Commission rules.

CrossCheck GSM 900/1800 CE

The CrossChec k GSM 900/18 00 product c omplies with the essential requirements of the R&TTE Directive 199/5/EC as stated by the EC Declaration of Conformity (CE0681) and the EC R&TTE Type Examination Certificate.

The CrossChec k GSM 900/18 00 product c omplies with the European Telecommunications Standards Institute Specifications ETS300-342-1 (EMC for GSM 900MHZ and DCS 18 00MHZ Radio Equipment and Systems).

EEC

The CrossCheck GSM 900/1800 product complies with Directive 72/245/EEC as amended by Directive 95/54/EC (el*72/245*95/54).

CrossCheck GSM 1900 FCC

The CrossCheck GSM 1900 product complies with the FCC Part 15, FCC Part 24, and Industry Canada requirements.

The CrossCheck GSM 1900 product complies with Part 15 of the FCC rules. Op eration is subje ct to the following two conditio ns:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, includi ng interfe renc e that may cause undesir e d operation.

Contents

About this Manual

Related Information. . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Technical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Your Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Notes, Cautions, and Warnings . . . . . . . . . . . . . . . . . . . . . xiv

1Overview

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Regulatory Approvals - CrossCheck GSM 900/1800 . . . . . . . 2

Regulatory Approvals - CrossCheck GSM 1900. . . . . . . . . . 2

The CrossCheck GSM Mobile Unit . . . . . . . . . . . . . . . . . . . 3

CrossCheck GSM Standard Features . . . . . . . . . . . . . . . 3

CrossCheck GSM Options . . . . . . . . . . . . . . . . . . . . . 4

Antenna Requirements. . . . . . . . . . . . . . . . . . . . . . . 5

Subscriber Identity Module (SIM). . . . . . . . . . . . . . . . . 5

CrossCheck GSM System Accessories . . . . . . . . . . . . . . 6

CrossCheck GSM Applications. . . . . . . . . . . . . . . . . . . . . . 8

Global System for Mobile Communications . . . . . . . . . . . . . . . 9

GSM Cellular Phone System. . . . . . . . . . . . . . . . . . . . 9

The Global Positioning System. . . . . . . . . . . . . . . . . . . . . 12

GPS Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

GSM Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

CrossCheck GSM Mobile Unit Operation Manual

Contents

2 Installation

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Installing the CrossCheck GSM Mobile Unit . . . . . . . . . . . . . 16

CrossCheck GSM Connections. . . . . . . . . . . . . . . . . . . . . 17

GSM Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Power and Discrete I/O Pinout. . . . . . . . . . . . . . . . . . 18

GPS Antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . 19

MDT/Aux Port . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Inspecting and Unpacking the Shipment . . . . . . . . . . . . . . . . 20

Installer Supplied Parts . . . . . . . . . . . . . . . . . . . . . . . . . 21

Mounting the CrossCheck GSM . . . . . . . . . . . . . . . . . . . . 21

Connecting CrossCheck GSM to the Vehicle Chassis . . . . . . 24

Choosing the GPS Antenna Mounting Location . . . . . . . . . . . . 25

Miniature BulkHead GPS Antenna with Flange (P/N 31192-00) 30

Miniature Bulkhead GPS Antenna without Flange (P/N 32434) 32

Miniature Magnetic GPS Antenna (P/N 40767-40) . . . . . . . 34

Routing the GPS Antenna Cable . . . . . . . . . . . . . . . . . . . . 35

Choosing a GSM Antenna Mounting Location. . . . . . . . . . . . . 36

Routing the GSM Antenna Cable . . . . . . . . . . . . . . . . 38

Connecting the Power and I/O Cable . . . . . . . . . . . . . . . . . . 39

Inputs (IP0 to IP3) . . . . . . . . . . . . . . . . . . . . . . . . 41

Outputs (XP0 to XP2) . . . . . . . . . . . . . . . . . . . . . . 42

Connecting a Computer or Mobile Data Terminal

with the Serial I/O Cable. . . . . . . . . . . . . . . . . . . . . 44

CrossCheck GSM Power . . . . . . . . . . . . . . . . . . . . . . . . 46

Connections For Power Management . . . . . . . . . . . . . . 48

Continuous Power Connection (No Power Management) . . . . 50

Installing the CrossCheck GSM Voice Upgrade Kit . . . . . . . . . . 52

Mounting the Cradle Mounting Bracket . . . . . . . . . . . . . 55

Mounting the External Speaker . . . . . . . . . . . . . . . . . 57

Installing the Extension Cable . . . . . . . . . . . . . . . . . . 58

Choosing a Location for the Microphone. . . . . . . . . . . . . . . . 60

The Subscriber Identity Module (SIM) . . . . . . . . . . . . . . . . . 62

CrossCheck GSM Mobile Unit Operation Manual

3 Configuration

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Communications Session Language . . . . . . . . . . . . . . . . . . 66

Installing the HyperTerminal Initialization File . . . . . . . . . . . . 66

Configuring the CrossCheck GSM . . . . . . . . . . . . . . . . . . . 67

Connecting the PC to the CrossCheck GSM. . . . . . . . . . . 67

Starting the HyperTerminal Program . . . . . . . . . . . . . . 68

Testing the Serial Link with the CrossCheck GSM . . . . . . . 69

Initializing the CrossCheck GSM. . . . . . . . . . . . . . . . . . . . 69

Configuring and Activating the SIM. . . . . . . . . . . . . . . 70

SIMs and the Network . . . . . . . . . . . . . . . . . . . . . . 72

Programming the GSM PIN and Calling Options . . . . . . . . 73

Setting the TAIP ID . . . . . . . . . . . . . . . . . . . . . . . 75

Circuit-Switched versus Short Message Service Mode . . . . . 75

Testing the Handset Installation. . . . . . . . . . . . . . . . . . . . . 76

Voice Mode Test . . . . . . . . . . . . . . . . . . . . . . . . . 76

4 Operation

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

LED States . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

LED Power-On Sequence . . . . . . . . . . . . . . . . . . . . 80

GPS and GSM LED States. . . . . . . . . . . . . . . . . . . . 80

GPS Receiver Operation . . . . . . . . . . . . . . . . . . . . . . . . 81

Contents

5IQ

EventEngine

Firmware Overview

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

IQEventEngine Firmware. . . . . . . . . . . . . . . . . . . . . . . . 85

Event Triggers . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Event Reports and Event Actions . . . . . . . . . . . . . . . . 87

Wireless Communications . . . . . . . . . . . . . . . . . . . . . . . 88

Data Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

MDT Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

CrossCheck GSM Mo bile Unit Operation Manual

vii

Contents

Discrete I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Password Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . 93

6 Troubleshooting

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

No Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Cabling Problems . . . . . . . . . . . . . . . . . . . . . . . . 97

Connection Problems. . . . . . . . . . . . . . . . . . . . . . . 97

Fuse Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Battery Problems. . . . . . . . . . . . . . . . . . . . . . . . . 98

GPS Reception Problems . . . . . . . . . . . . . . . . . . . . . . . . 98

GPS Antenna Location. . . . . . . . . . . . . . . . . . . . . . 98

GPS Jamming . . . . . . . . . . . . . . . . . . . . . . . . . . 99

GPS Antenna Cable and Connectors. . . . . . . . . . . . . . . 99

Defective GPS Antenna . . . . . . . . . . . . . . . . . . . . .100

Poor GSM Coverage . . . . . . . . . . . . . . . . . . . . . . . . . .100

GSM Antenna Location . . . . . . . . . . . . . . . . . . . . . 101

GSM Jamming . . . . . . . . . . . . . . . . . . . . . . . . . .101

GSM Antenna Cable and Connectors . . . . . . . . . . . . . . 102

Defective GSM Antenna . . . . . . . . . . . . . . . . . . . . . 102

No Data Communication with Base . . . . . . . . . . . . . . . . . . 103

Base Modem Configuration . . . . . . . . . . . . . . . . . . .103

Defective CrossCheck GSM . . . . . . . . . . . . . . . . . . .103

No Modem Connection with Base Station. . . . . . . . . . . .104

Base Station Software . . . . . . . . . . . . . . . . . . . . . . 104

Updating Firmware in the Field. . . . . . . . . . . . . . . . . . . . .105

LED Diagnostic Errors . . . . . . . . . . . . . . . . . . . . . . . . . 106

Understanding Power-up Tests . . . . . . . . . . . . . . . . . . . . . 107

Power-up Self-Test. . . . . . . . . . . . . . . . . . . . . . . . 107

CrossCheck GSM Mobile Unit Operation Manual

viii

A Specifications

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 10

Standard Components. . . . . . . . . . . . . . . . . . . . . . . . . . 110

Environmental Specifications. . . . . . . . . . . . . . . . . . . . . .116

Accessories (ordered separately) . . . . . . . . . . . . . . . . . . . . 119

I/O Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

CrossCheck GSM Part Numbers . . . . . . . . . . . . . . . . . . . . 121

B Voice Operation

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 24

Handset Menus Quick Guide . . . . . . . . . . . . . . . . . . . . . .124

The CrossCheck GSM Handset. . . . . . . . . . . . . . . . . . . . .126

Handset Controls and Indicators . . . . . . . . . . . . . . . . . . . .128

LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Soft Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Navigation Key. . . . . . . . . . . . . . . . . . . . . . . . . . 129

Call Control Keys . . . . . . . . . . . . . . . . . . . . . . . .129

Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Hands-Free Mode Key . . . . . . . . . . . . . . . . . . . . . . 129

Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Setting the Language. . . . . . . . . . . . . . . . . . . . . . . 130

Setting the Keybeep . . . . . . . . . . . . . . . . . . . . . . . 131

Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Init Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

No SIM Screen. . . . . . . . . . . . . . . . . . . . . . . . . . 133

Start Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Making a Call . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Adjusting Volume . . . . . . . . . . . . . . . . . . . . . . . .136

Switching between Handset and Hands-free Mode . . . . . . . 136

Ending a Call. . . . . . . . . . . . . . . . . . . . . . . . . . .136

Last Number Redial . . . . . . . . . . . . . . . . . . . . . . . 137

Answering or Rejecting a Call . . . . . . . . . . . . . . . . . .137

Contents

CrossCheck G SM Mob il e U nit Operation Manual

Contents

Phonebook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Finding Names and Numbers . . . . . . . . . . . . . . . . . .138

Dialing a Number from the Phonebook . . . . . . . . . . . . . 138

Adding Names and Numbers. . . . . . . . . . . . . . . . . . . 139

Copying Names and Numbers . . . . . . . . . . . . . . . . . .140

Editing Names and Numbers. . . . . . . . . . . . . . . . . . .140

Erasing Names and Numbers . . . . . . . . . . . . . . . . . .140

Emergency Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

Bibliography Glossary Index

CrossCheck GSM Mobile Unit Operation Manual

About this Manual

Welcome to the CrossCheck® GSM Mobile Unit Operation Manual. This manual covers two separate and distinct products. They operate on different frequency bands:

• The CrossCheck GSM 900/1800 mobile unit operates on 900 MHz and 1800 MHz.

• The CrossCheck GSM 1900 mobile unit operates on 900 MHz and 1900 MHz.

This manual describes how to install, set up, configure, operate, and troubleshoot both products. It also describes how to install the CrossCheck GSM and how to configure it for end-to-end Event Reporting and Automatic Vehicle Location systems.

Note – Both products are referred to as CrossCheck GSM receivers. Where operation and specifications differ, the differences are noted in the text.

Even if you have used other Global Positioning System (GPS) products before, Trimble recommends that you spend some time reading this manual to learn about the special features of this product.

If you are not familiar with GPS, visit Trimble’s Web site (www.trimble.com) for an interactive look at Trimble and GPS.

Trimble assumes that you are familiar with Microsoft Windows and know how to use a mouse, select options from menus and dialogs, make selections from lists, and refer to online help.

CrossCheck G SM Mob il e U nit Operation Manual

About this Manual

Related Information

Use this manual with:

• the TAIP/IQEventEngine™ Reference Manual version 1.10 Part Number 38341-00 (Revision C or later).

As well as being supplied in hard copy, this manual is available in portable document format (PDF) from the following Web site:

http://www.trimble.com/support

Other sources of related information are:

• Release notes – the release notes describe new features of the product, information not included in the manuals, and any changes to the manuals. The release notes are available for download from the above Web address.

• Mobile Positioning and Communications area of the Trimble Web site – application notes, technical notes, and other useful product information are available from this site. These documents contain important information about software and hardware changes.

• ftp.trimble.com – use the Trimble FTP site to send files or to receiv e file s such as softw are patch es, utilities, service b ulleti ns, and FAQs. Alternatively, access the FTP site from the Trimble Web site: www.trimble.com/support.

CrossCheck GSM Mobile Unit Operation Manual

xii

Technical Assistance

If you have a problem and ca nnot f ind the infor mation you nee d in the product documentation, contact your local Distributor.

Prospective resellers (not under contract) can get general information about the CrossCheck GSM by sending email to:

sales_info@trimble.com

or by searching the Web site for information such as the CrossCheck GSM data sheet.

Existing resellers can obtain additional information about the CrossCheck GSM by sending email to:

crosscheck@trimble.com

or by contacting your local sales office or sales engineer.

Your Comments

Your feedback about the supporting documentation helps us to improve it with each revision. To forward your comments, do one of the following:

About this Manual

• Send an e-mail to ReaderFeedback@trimble.com.

• Complete the Reader Comment Form at the back of this manual

and mail it according to the instructi ons at the bottom of the form.

If the reader comment form is not available, send comments and suggestions to the address in the front of this manual. Please mark it Attention: Technical Publications Group.

CrossCheck GSM Mobile Unit Operation Manual

xiii

About this Manual

Document Convention s

The document conventions are as follows:

Convention Definition

Italics

Helvetica Narrow

Helvetica Bold

“Select

[Ctrl]

Italics/Italics

Is an example of a hard ware function k ey tha t you

Identifies software menus, menu commands, dialog boxes, and the dialog box fields.

Represents the commands sent to the CrossCheck GS M and the respon se or messa ges returned by the unit.

Identifies a software command button or a soft key menu option on the handset.

” Identifies the sequence of menus, commands, or

dialog boxes that you must choose in order to reach a given screen.

must press on a personal computer (PC). If you must press more than one of these at the same time, this is represented by a plus sign, for example,

[Ctrl]+[C]

Notes, Cautions, and Warnings

Notes, cautions, and warnings are used to emphasize important information.

Note – Notes provide additional significant information about the subject to increase your knowledge, or guide your actions.

xiv



CrossCheck GSM Mobile Unit Operation Manual

Caution –

damage or software error.

Warning –

injury.

Cautions alert you to situations that could cause hardware

Warnings alert you to situations that could cause personal

CHAPTER

Overview

In this chapter:

■

Introduction

■

The CrossCheck GSM Mobile Unit

■

CrossCheck GSM Applications

■

Global System for Mobile Communications

■

The Global Positioning System

■

GPS Receiver

■

GSM Operation

Overview

Introduction

1.1

This manual covers two separate and distinct CrossCheck GSM mobile units operating on different frequency bands:

• The CrossCheck GSM 900/1800 operates on 900 MHz and 1800 MHz.

• The CrossCheck GSM 1900 operates on 900 MHz and 1900 MHz.

Note – Both products are referred to as CrossCheck GSM receivers. Where operation and specifications differ, the differences are noted in the text.

1.1.1

1.1.2

Regulatory Approvals - CrossCheck GSM 900/1800

The CrossCheckGSM 900/1800 product complies with the es sen t ia l requirements of the R&TTE Directive 199/5/EC as stated by the EC Declaration of Conformity (CE0681) and the EC R&TTE Type Examination Certificate.

The CrossCheckGSM 900/1800 product complies with the Europ ea n Telecommunications Standards Institute Specifications ETS300-342-1 (EMC for GSM 900MHZ and DCS 1800MHZ Radio Equipment and Systems).

EEC

The CrossCheck GSM 900/1800 product complies with Directive 72/245/EEC as amended by Directive 95/54/EC (el*72/245*95/54).

Regulatory Approvals - CrossCheck GSM 1900

FCC

The CrossCheck GSM 1900 product complies with the FCC Part 15, FCC Part 24, and Industry Canada requirements.

The CrossCheck GSM 1900 product complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference

that may cause undesired operation.

CrossCheck GSM Mobile Unit Operation Manual

The CrossCheck GSM Mobile Unit

1.2

The CrossCheck GSM mobile unit is housed in a single, compact enclosure that simplifies installation and leads to greater reliability.

This package is a mobile communications system module for Automatic Vehicle Location (AVL) and mobile asset management applications. It operates over the GSM cellular network and allows simple, fast, and efficient transfer of information between a vehicle and a base station.

The CrossCheck GSM mobile unit integrates the following into a single package:

• A GSM 900/1800 MHz or GSM 900/1900 MHz cellular transceiver module.

• A high-sensitivity, 8-channel GPS receiver.

• The controller, featuring the IQEventEngine firmware and

integrated datalogging functions.

The products’ features and functions are similar to other products in the CrossCheck family, including the CrossCheck AMPS and CrossCheck XR.

Overview

1.2.1

CrossCheck GSM Standard Features

The CrossCheck GSM includes the following:

• Eight-channel GPS receiver.

• A sophisticated event handler, the IQEventEngine firmware,

that allo ws the CrossCh eck GSM to be con f igur ed to respond to a wide variety of events and signals. (Refer to Chapter 5.)

• One serial port for RS-232 (DCE) serial communications with data throughput of 300, 600, 1200, 2400, 4800, 9600 (default), 19200, or 38400 bps.

• Extensive discrete I/O (inputs and outputs) for vehicle peripheral support.

CrossCheck GSM Mobile Unit Operation Manual

Overview

• Password-protected data communications.

• NMEA-0183 Version 2.1 sentence output.

• Support for the Trimble Standard Interface Protocol (TSIP),

allowing you to set GPS parameters using the serial port.

• Support for Trimble ASCII In terface Protocol (TAIP).

• User-defined param eters: – 10 destination addresses for outgoing reports – 50 simple or compound events – 10 time and distance sets – 50 time windows – 50 region windows – 50 heading windows – 20 speed limits – Combination of 10 counters, timers, and distancers

• Data and Event Reporting support by either Circuit Switched

Data mode or Short Message Service (SMS) mode.

• Support for datalogging that allows the CrossCheck GSM to store 2500 to 3000 records for subsequent download.

1.2.2

CrossCheck GSM Options

The following options are available:

• Voice Upgrade Ki t, pro vidi ng for v oice communicati on ov er th e GSM network using an optional handset with an inte gral ke ypad and display. For safety and security this feature supports handsfree operation using an external speaker and a separate microphone. See Figure 1.1 and Figure 2.20.

• EchoRTX™ Mobile Data Terminal (MDT), the messaging component of a mobile asset-management system. The EchoRTX terminal connects to the CrossCheck GSM to receive and display text messages from the base station.

CrossCheck GSM Mobile Unit Operation Manual

Overview

The EchoRTX provides a platform for developers to create their own MDT configuration and base station applications. When used with the EchoRTX Software Developer’s Kit (SDK), developers can customize the display and messages for their particular requirements. The SDK also provides information to aid developers in creating the base station component of a messaging system. For developers using the Trimble FleetVision® base station software, the EchoRTX SDK also provides a simple sample application that can be used together with the FleetVision External System Interface (ESI) interface.

• Trimble FleetVision softwa re, including the External System Interface (ESI) package. This gives system integrators and application developers the ability to customize the system by interfacing to third-party back office systems such as order and stock processing, route optimization systems, and the like.

1.2.3

1.2.4

Antenna Requirements

GSM and GPS antennas are required for operation. Bulkhead and magnetic mount GPS antennas are available from Trimble. Chapter 2 describes the antennas and antenna installation.

The standard CrossCheck GSM configuration does not include a GPS or GSM antenna because the type of antenna required depends on the application. Antennas must be ordered separately.

Subscriber Identity Module (SIM)

You must install a Subscriber Identity Module (SIM) that has been initialized by y our GSM service provider. For more information, see The Subscriber Identity Module (SIM), page 62, and Configuring and Activating the SIM, page 70.

CrossCheck GSM Mobile Unit Operation Manual

Overview

1.2.5

CrossCheck GSM System Accessories

Figure 1.1 illustrates the CrossCheck GSM System Accessories.

CrossCheck GSM mobile unit

Voice Upgrade Kit including:

a. Handset b. Mounting bracket c. Handset cradle d. Hands-free microphone e. Extension cable f. External speaker

Power and discrete I/O cable

GPS antenna

Laptop (not available from Trimble)

Combo GSM/GPS antennas (not available from Trimble)

CrossCheck GSM Mobile Unit Operation Manual

Combo PCS/GPS or GSM/GPS

Overview

GSM Antenna

CrossCheck

GPS

Antenna

SIM

Carrier

Ignition Sense

Figure 1.1 CrossCheck GSM System Access ories

CrossCheck GSM Mobile Unit Operation Manual

Overview

CrossCheck GSM Applications

1.3

Trimble Mobile Posi tioning & Communica tion (MPC) g roup pro vides you with the core products around which you can build systems and applications for managing your transport and logistics assets.

MPC products address the need for an end-to-end solution. They provide the building blocks at both ends of the asset management system including the on-board units mounted in the vehicle and the software installed at the fixed base station.

The on-board components are centered on the CrossCheck GSM receiver. You can use the receiver as a standalone unit, or you can interface it with e xterna l accessories and sensors to make i t function as part of an on-board system.

Optional EchoRTX external units include:

• Mobile Data Terminal (MDT) to provide a driver interface to exchange messages or generate manual event reports

• A handset for use where voice communication is required

You can use the Trimble FleetVision software package at the base station, as a standalone fleet-management system, or as the communications platform for an integrated system. FleetVision features include:

• Event and alarm reporting

• Data handling

• Map displays, allowing you to view the positions of mobile

assets in real-time or replayed for analysis purposes

CrossCheck GSM Mobile Unit Operation Manual

Global System for Mobile Communicati on s

1.4

Cellular mobile tel ephone syst ems are wid ely a v ailable throughout the world. However, because cellular mobile telephone systems are regulated at the national level, these systems are not generally compatible with each other. To resolve the dilemma of being able to communicate from almost anywhere, but only within your own system, the European tel ec ommu nic at ion s operators—the Conference of European Postal and Telecommunications Administration (CEPT)—designed a new mobile telephone networ k. This network has evolved into GSM, and CEPT has turned over management of GSM to the European Technical Standards Institute (ETSI). GSM is the predominant mobile communications system throughout Europe. GSM is also widely available throughout the world.

The European GSM system operate s a t 90 0 MHz and 1800 MHz. The the American GSM system operates at 1900 MHz.

Overview

1.4.1

GSM Cellular Phone System

The Global System for Mobil e (GSM) pro tocol of f ers a v ar iety of da ta services that allow users to send and receive data at rates of up to 9600 bps. Data can be delivered over ISDN, Packet Switched or Circuit Switched Data Networks (PSDN or CSDN) and via the Short Message Service (SMS).

SMS is a store-and-forward service for the bi-directional exchange of alphanumeric messages of up to 160 characters.

Architecture of the GSM network

An Automatic Vehicle Location (AVL) or Asset Management System based on GSM consists of several distinct components.

The Crosscheck GSM is th e mobil e u nit that is installed in the vehicl e and contains the Subscriber Identity Module (SIM). The SIM card contains a unique International Mobile Subscribe r Identity (IMSI) number. This enables the network to identify the user and therefore allow the termin al to have access to specific, subscriber services .

CrossCheck GSM Mobile Unit Operation Manual

Overview

The GSM cloud (shown in Figure 1.2) is made up of two sections:

• The Base Station Subsystem that controls the radio link with the mobiles through local cells

• The Network Subsystem that controls the switching of calls between the network users, mobile to mobile, and between mobile and fixed lines

The Network Subsystem st ores all administrative informa tion including the current cell being used by the mobile unit which allows call routing and the roaming ability of GSM. An important feature of GSM is this ability to move across international and network borders, a feature that is described as “roaming.” If arrangements have been made with the service provider, the SIM card will be enabled for roaming.

• Mobile Station (MS) – The CrossCheck GSM includes a radio transmitter,

receiver and voice encoder, decoder. The optional Voice Upgrade Kit includes a handset.

– Subscriber Identity Module (SIM) – an electronic card

containing a computer chip. The chip contains the subscriber information and operating system parameters. SIMs provide authentication, encryption, information storage, and subscriber account protection services (including Personal Identity Number or PIN, and Pin Unblocking Key or PUK). GSM users can move the SIM from one CrossCheck GSM to another.

• Other network components (part of the GSM network) – Voicemail System (VMS) – deliv ers message s and pages to

GSM users.

– Short Message Service Center (SMSC) – delivers text

messages (up to 160 characters) to GSM users.

CrossCheck GSM Mobile Unit Operation Manual

Figure 1.2 illustrates the GSM cellular network topology.

Overview

Operations and Maintenance Center

CrossCheck GSM

Network Subsystem

Mobile Station

GSM Network

Operations Subsystem

GSM Modem

PSTN/ISDN

Base Station

Computer

Mobile V ehicles

Figure 1.2 GSM Cellular Network Topology

CrossCheck GS M M ob ile U nit O pe r ation Manual

Overview

The Global Positioning System

1.5

The Global Positioning System (GPS ) is a satellite-based navigation system operated and maintained by the U.S. Department of Defense. GPS consists of a constellation of 24 satellites providing world-wide, 24-hour, three-dimensional (3D) coverage. Although originally conceived for military needs, GPS has a broad array of civilian applications including timing, surveying, fleet management, marine, land, aviation, and vehicle navigation.

GPS is the most accurate technology available for navigation. As a satellite-based system, GPS is immune from the limitations of landbased systems, which have limited coverage and whose accuracy varies with geographic location and, even under ideal conditions, cannot compare with GPS.

By computing the distance to GPS satellites orbiting the earth, a GPS receiver can calculate an accurate position. This process is called satellite ranging. GPS receivers can also provide precise time, speed, and course measurements which are important for vehicle mobile positioning and communications applications.

GPS Receiver

1.6

The CrossCheck GSM includes an advanced GPS receiver, which provides the pos it io n, course, speed and time information requir ed f or AVL and fleet mana gement applications. A brief overv iew of the GPS receiver’s architecture and operation is provided below.

The CrossCheck GSM’s GPS receiver features an eight-channel digital signal processor (DSP) which operates at the GPS L1 frequency (1575.42 MHz) and processes the Coarse/Acquisition (C/A) code portion of the GPS signal. The RF and digital signal processing components of the GPS module are custom ASICs designed by Trimble.

CrossCheck GSM Mobile Unit Operation Manual

GSM Operation

1.7

At power up, the Cros sCheck GSM automatically searches for a GSM network using a set of tables on the SIM card to determine which GSM network the phone should try to reach. These tables are the Public Land Mobile Network (PLMN) tables and each GSM network has its own uni que PLMN number . Thi s number is the Mobile Country Code (MCC) and the Mobile Network Code (MNC), which are also the first numbers of the subscriber’s IMSI. (The IMSI is the MCC, plus the MNC, plus the MSIN.)

The PLMN table finds either the subscriber’s home network or a network that will allo w service , and regi sters to the netw ork consis tent with the handset. The responding network’s Mobile Switching Center (MSC) passes this request for service to the Visitor Location Register (VLR). If the VLR has information about thi s IMSI, then it passes the request to the authentication center. If the VLR cannot find any information on this IMSI, it must pass the request to the HLR and get approval before passing on the request.

Once the VLR has approval to grant the request for service, it knows the user identity, what features are authorized, and the authentication codes. The VLR then passes the request back to the MSC for routing to the number being called.

Overview

If the number being called is a l and-based numb er , the MSC passes the call to the Public Switched Telephone Network (P STN) for connection. If the number being called is another mobile number, the MSC repeats the process described above to locate the number being dialed. Depending on se rvice s suppo rted, the call will be ans wered, b e routed to voicemail, be intercepted by a live answering service, or simply time out with the message that the number being dialed is not available. In any case, the transmission is digital and encrypted so information cannot be intercepted easily.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Overview

CrossCheck GSM Mobile Unit Operation Manual

CHAPTER

Installation

In this chapter:

■

Introduction

■

Installing the CrossCheck GSM Mobile Unit

■

CrossCheck GSM Connections

■

Inspecting and Unpacking the Shipment

■

Installer Supplied Part s

■

Mounting the CrossCheck GSM

■

Choosing the GPS Antenna Mounting Location

■

Routing the GPS Antenna Cable

■

Choosing a GSM Antenna Mounting Location

■

Connecting the Power and I/O Cable

■

Connecti ng a Co m pu t er or Mo bi le D at a Te rminal with the Serial I/O C a ble

■

CrossCheck GSM Power

■

Installing the CrossCheck GSM Voice Upgrade Kit

■

Choosing a Location for the Microphone

■

The Subscriber Identity Module (SIM)

Installation

Introduction

2.1

This chapter presents instructions for installing the CrossCheck GSM mobile unit in a vehicle.

Installing the CrossCheck GSM Mobile Unit

2.2

The CrossCheck GSM mobile unit can be installed before or after configuring its IQEventEngine (IQEE) firmware. For example, you might want to configure all of the units for a fleet of vehicles prior to installation. If you pref er to configure the CrossCheck GSM unit f i rs t, read Chapter 3, Configur ation, befor e installing t he CrossCheck GSM.

Note – If you plan to install the CrossCheck GSM receiver before configuring the unit, be sure to leave adequate clearance to the MDT/Aux port and other connectors. Adequate clear ance must e xist to connect a laptop or Mobile Data Device to the unit, and you must be able to read the LED indicators if troubleshooting is required.

CrossCheck GSM Mobile Unit Operation Manual

CrossCheck GSM Connections

2.3

This section describes the CrossCheck GSM component connections. Figure 2.1 shows the CrossCheck GSM connections.

Antenna

Mini-UHF receptacle for CrossCheck 900/1800 TNC receptacle for CrossCheck 1900

Hands-free cradle

SIM slot

MDT/Aux

GPS Antenna

Power and Discrete I/O

Installation

Figure 2.1 CrossCheck GSM Connection s

2.3.1

GSM Antenna

The CrossCheck 900/1800 uses a mini-UHF connector for the GSM antenna. The CrossCheck 1900 uses a TNC connector for the GSM antenna. For more information, see Appendix A.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

2.3.2

Power and Discrete I/O Pinout

Table 2.1 lists how the power and discrete I/O cable carries signals.

Table 2.1 Power and Discrete I/O Pinout

Pin Signal Function

1V 2 GND Ground 3 CHAS Chassis Ground 4 GND Ground 5 IGN Input: Ignition Sense 6 IP3 Discrete Input 3 7 IP2 Discrete Input 2 8 XP2 Discrete Output 2 9 IP1 Discrete Input 1 10 XP1 Discrete Output 1 11 IP0 Discrete Input 0 12 XP0 Discrete Output 0

BATT

Input: Power 9–32V

Figure 2.2 illustrates the power and discrete I/O pinout.

12108642

1197531

Figure 2.2 Power and Discrete I/O Pinout

CrossCheck GSM Mobile Unit Operation Manual

Installation

2.3.3

2.3.4

GPS Antenna

The GPS antenna uses an SMA female connector. For more information, see Appendix A, Table A.4.

MDT/Aux Port

Figure 2.3 illustrates the MDT port pi n confi guration, a sta ndard 9-pin DCE configuration.

12345

6789

Figure 2.3 MDT/Aux Pinout

Table 2.2 shows the MDT connector pinout.

Table 2.2 MDT Connector Pinout

Pin # Signal Connection

1 DCD Output: Carrier Detect 2 RxD Output: Serial Data 3 TxD Input: Serial Data 4 DTR Input: Data Terminal Ready 5 GND Ground 6 DSR Output: Data Set Ready 7 RTS Input: Request to Send 8 CTS Output: Clear to Send 9 N/A Output: Always inactive (not supported)

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Inspecting and Unpacking the Shipment

2.4

The CrossCheck GSM may be shipped in one or more cartons, depending on the number of units and the options ordered with the shipment. Before opening the shipping containers, inspect the cartons for punctures or damage and immediately report any damage to the shipping carrier. Then open the shipping cartons individually and check their contents against the packing slip.

Table 2.3 identifies the CrossCheck GSMs and bundles and the included components.

Table 2.3 CrossCheck GSM Units and Bundles

Part No. Description

43455-00 CrossCheck GSM 900/1800 Mobile Unit (includes GPS

antenna, power and I/O cable, manual, hands et quick reference, and the Voice Upgrade Kit).

43455-10 CrossCheck GSM 900/1800 Mobile Unit 10-Unit Bundle

(includes 10 CrossCheck GSMs without GPS antennas or accessories).

43455-01 CrossCheck GSM 1900 Mobile Unit (includes GPS antenna,

power and I/O cable, manual, handset quick reference, and the Voice Upgrade Kit).

43455-11 CrossChec k GS M 1900 Mobile Unit 10-Unit Bundle

10 CrossCheck GSMs without GPS antennas or accessories).

(includes

Additional cartons may be included in the shipment for GPS and cellular antennas, interface cables, and Voice Upgrade Kit options. For a complete listing of CrossCheck GSM and component part numbers, see CrossCheck GSM Part Numbers on page 121.

CrossCheck GSM Mobile Unit Operation Manual

Installer Supplied Parts

2.5

The installer must supply the following parts:

• Mounting fasteners for the CrossCheck GSM.

• Fasteners for mounting the GPS antenna if the antenna is the

bulkhead type.

• Cable ties for securing cables to the vehicle.

• Any special connectors and adapters required to connect

interface devices and power leads. The power and I/O cable is supplied only with the CrossCheck GSM 900/1800 PN 43455-00 and CrossCheck GSM 1900 PN 43455-01.

• Subscriber Identity Module (SIM) cards.

• GSM antenna.

• GPS antenna (supplied only with the CrossCheck GSM

PN 43455-00 and 43455-01).

Note – The required accessories are not supplied with the 10-Unit Bundles.

Installation

Mounting the CrossCheck GSM

2.6

The CrossCheck GSM can be installed inside any type of vehicle and in any orientat ion. It can be in stalled i n an enclosed co mpartment or in a location with limited accessibility, as long as the environmental specifications are maintained to ensure reliable operation. For example, the CrossCheck GSM can be installed on the floor under a seat or on a wall behind a seat.

Note – The CrossCheck GSM cannot be installed inside the engine compartment, wheel well, chassis, or on any exterior surface of the vehicle.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Choose a location for the CrossCheck GSM w hich allows for conv enie nt routing and connectio n of the antenn a and inte rface cables, and which has access to a power source. When selecting a mounting location, consider the specifications listed in Appendix A, Table A.8, and avoid the following hazards:

• Direct exposure to weather

• Excessive heat (exhaust manifolds)

• Excessive cold (refrigeration units)

• High-vibration areas (engine compartment, transmission)

• Corrosive fluids and gases (acids, petroleum products)

• Direct expos ure to water (The CrossCheck GSM is no t

waterproof.)

To mount the CrossCheck GSM:

1. Choose the mounting location. The CrossCheck GSM can be mounted horizontally, vertically,

or in any convenient orientation. During normal system operation, the user does not need to see the CrossCheck GSM LED indicators. However, the ability to see the LED indicators is a definite advantage when troubleshooting the unit.

The integral mounting flange is designed to secure the CrossCheck GSM to a flat surfac e. The flange has fou r holes for securing the unit with fasteners.

2. Use se lf -t apping screws or machine screws to se cur e the unit to the mounting surface.

CrossCheck GSM Mobile Unit Operation Manual

Caution –

tightening the mounting screws can cause the plastic to crack. Use washers sized small enough that they do not tighten down on the plastic cover of the CrossCheck GSM when the mounting screws are secured. Tightening screws without using washers can lead to compressing, cracking, or deforming the mounting surface.

Over-stressing the plastic mounting surface when

Figure 2.4 shows the mounting dimensions.

205.5

Figure 2.4 CrossCheck GSM Mounting Dimensions (in millimeters)

Installation

4.8

69.9

The installer must provide an appropriate selection of fasteners to secure the CrossCheck GSM to the mounting surface.

a. When using self-tapping screws, select an appropriate size

and length for the mounting surface. The hole size leaves some allowance for holes drilled slightly off center from the specified dimensions.

b. When using machine screws:

Select a screw length which e xtends a s afe dist ance be yond the mounting surface.

Secure the screw with a washer and nut. Lock washers are recommended to prevent vehicle vibration from loosening the fasteners.

In general, Trimble recommends the use of number m3.5 (or number 6) pan - head machi ne screws.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

2.6.1

Connecting CrossCheck GSM to the Vehicle Chassis

For proper operation, the aluminum chassis of the CrossCheck GSM must be connected electr ic ally ( grounde d) to t he chass is of t he v ehi cle on which it installed. This can be accomplished in two ways:

• Direct connection through metal screws (preferred)

• Connection through the chassis ground wire

Direct Connection through Mounting Screws

To mount the CrossCheck GSM mobile unit on a metal surface that is permanently attached to the vehicle chassis (for example, the base of the trunk, or a mounting plate that is permanently attached to the chassis using metal screws):

1. Fasten down the CrossCheck GSM mobile unit using metal screws driven through the metal tabs on the sides of the unit.

2. Use star washers to ensure a reliable electrical contact to the metal tabs.

3. Make sure the screws are tight, an d tha t t h ey make contact both with the metal on the CrossCheck GSM and with the vehicle chassis.

Note – If this direct connection through mounting screws method is used for chassis connection, then the chassis ground (pin 3 on the power and discrete I/O connector) on the Cros sCheck GSM should be left unconnected.

CrossCheck GSM Mobile Unit Operation Manual

Connection through the Chassis Ground Wire

If the CrossCheck GSM cannot be moun ted directly on a metal surf ace that is attached to the vehicle, then use the chassis ground wire (pin 3 on the power and discrete I/O connector) to make electrical contact to the vehicle chassis:

1. Use a wire with gauge of at least 18 AWG to connect the CrossCheck GSM power connector to the vehicle chassis.

2. Use a metal screw with a star washer to ensure a reliable electrical contact to the vehicle chassis.

3. Keep the wire length as short as possible by selecting a connection point in the vehicle chassis that is close to the CrossCheck GSM.

Choosing the GPS Antenna Mounting Location

2.7

Antenna location is crit ical for optim um GPS perfo rmance. Wh en choosing a location for the GPS antenna, consider these guidelines:

Installation

• The antenna has an unobstructed view of the sky.

• The antenna is safe from damage during normal vehicle

operation and maintenance.

• The antenna is not shielded from satellite signals by metal objects or other impenetrable materials.

GPS signals can penetrate plastic, glass and tinted glass (except metalized glass), fiberglass, and plexiglass materials as long as the surface is re lati v ely dr y. GPS satellite signal s do not pe netrate metal o r dense wood.

Since GPS satellite signals can penetrate plastic, fiberglass, and glass, the GPS antenna can also be installed on a dashboard under a sloped windshield (if the windshield is not metallized) or under a plastic fender or bumper. These alternative locations are likely to offer less satellite co verage, s ince the meta l components of the vehic le shield the antenna from portions of the sky.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Caution –

windshield, such as those used in some vehicles for window de-fogging or de-icing systems. However, the GPS antenna can be mounted under a tinted-glass windshield.

Disclaimer –

GPS antennas sold by Trimble and may not apply to third-party products. There are many other GPS antennas available on the market which may or may not be compatible with the CrossCheck GSM, including combined GPS/GSM cellular antenna solutions which have not yet been tested and certified by Trimble.

Do not mount the GPS antenna under a metalized glass

The instructions included in this section apply to the

Additional guidelines to follow include:

• Mount the antenna in a horizontal position (see Figure 2.5) facing the sky.

• If the antenna must be located in the vicinity of other antennas (radio, cellular phone), locate the GPS antenna at least 46 cm (approximately 18 in.) away.

• Avoid areas of high vibration (for example, engine hoods).

• For permanent installations, choose a location with access both

above and below the antenna mounting surface. This access is required for installing fasteners and for routing the antenna cable.

Note – The standard length of magnetic-mount and bulkhead-mount GPS antenna cables supplied by Trimble is 5 m (appr oximate ly 16 ft.). Longer bulkhead-mount antenna cables can be prepared by the installer using the guidelines presented in Appendix A.

CrossCheck GSM Mobile Unit Operation Manual

Installation

Figure 2.5 shows typical antenna-mounting locations for an automobile.

Best Performance

Figure 2.5 Antenna Mounting Locations for Automobile

Reduced Performance

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Figure 2.6 shows the typical antenna mounting locations for a van.

Best Performance the GPS antenna should be mounted in a location with a clear unobstructed view of the sky

Figure 2.6 Antenna Mounting Locations for Van

Reduced Performance - avoid locations where the antenna does not have a clear unobstructed view of the sky

Unacceptable Locations

CrossCheck GSM Mobile Unit Operation Manual

Installation

The antenna can be mount ed under a fiberglass wi nd def le ctor such as those used on conventional and cabover trucks (see Figure 2.7). Make sure the wind deflector is not painted with a metallic finish.

Note: Must be

fiberglass

Figure 2.7 Antenna Mounted under Fiberglass Canopy

Note – The GPS antenna may be subject to performance degradation when covered by a heavy layer of snow or ice. If these are typical conditions for your application, mount the antenna in an accessible location so snow can be easily removed.

The CrossCheck GSM can receive GPS signals from one of two typ es of optional Miniature BulkHead GPS antennas or a Miniature Magnetic GP S antenna, all available from Trimble. Follow the applicable procedure (below) to mount the GPS antenna.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

2.7.1

Miniature BulkHead GPS Antenna with Flange (P/N 31192-00)

Two cables are available for the Miniature Bulkhead Antenna with Flange:

• A straight TNC-Plug-to-SMA-Plug antenna cable (P/N 36107)

• A right-angle TNC-Plug-to-straight SMA-Plug antenna cable

(P/N 36106)

For more infor mation, see Appendix A. Figure 2.8 shows the Miniature Bulkhead GPS antenna mounting.

Mounting Lug

Gasket

Figure 2.8 Miniature Bulkhead GPS Antenna with Flange (P/N 31192-00)

CrossCheck GSM Mobile Unit Operation Manual

Cable

Mounting hardware. Only two of four sets shown for clarity.

Installation

To mount the Miniature Bulkhead GPS Antenna with Flange:

1. Drill holes in the mounting surface using the antenna mounting template shown in Figure 2.9.

19 mm

(0.75 in)

7.6 cm (3.0 in)

3.8 mm

(0.15 in)

Figure 2.9 Mounting Hole Dimensions

2. Sl ip the an tenn a thro ugh the la r ger hol e in the center of the ho le pattern and rotate the ant enna unt il the four hol es in t he an tenna mounting flange are aligned to the hole circle.

3. Sec ure the antenna with the four s cre ws, l ock was hers, and nuts .

4. Connect the TNC connector on the antenna cable to the TNC connector on the antenna.

5. Route the cable to the CrossCheck GSM mounting location. Use cable ties to secure the cable along the routing path.

6. Connect the cable to the GPS antenna connector on the front of the CrossCheck GSM.

For detailed cable routing guidelines, see Routing the GPS Antenna Cable on page 35.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

2.7.2

Miniature Bulkhead GPS Antenna without Flange (P/N 32434)

Two cables are available for the Miniature Bulkhead Antenna without Flange:

• A straight TNC-Plug-to-SMA-Plug antenna cable (P/N 36107)

• A right-angle TNC-Plug-to-straight-SMA-Plug antenna cable

(P/N 36106)

For more infor mation, see Appendix A. Check the metal thickness at the mounting location before drill ing the

mounting hole. The bulkhead mount on the antenna is designed to attach to metal surfaces with a thickness of 48 mm (0.1875 in.) or less.

Gasket

Sheet Metal

Figure 2.10 Miniature Bulkhead GPS Antenna without Flange (P/N 32434)

CrossCheck GSM Mobile Unit Operation Manual

Metal Washer Mounting Nut

Jam Nut

Installation

To mount the antenna:

1. Choose the antenna mounting location (see Choosing the GPS Antenna Mounting Location on page 25).

2. Drill a 19 mm (0.75 in.) hole at the mounting location.

3. Remove the large nut from the bottom of the antenna.

4. Mount the gasket as shown in Figure 2.10.

5. Slip the antenna through the mounting hole, and secure it with the large nut.

6. Connect the antenna cable as shown in Figure 2.10.

7. Route the cable to the CrossCheck GSM mounting location

8. Connect the cable to the GPS Antenna connector.

9. Use cable ties to secure the cable along the routing path.

For detailed cable routing guidelines, see Routing the GPS Antenna Cable on page 35.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

2.7.3

Miniature Magnetic GPS Antenna (P/N 40767-40)

The Miniature Magnetic Antenna features a magnetic mount for attaching the unit to ferrous metal surfaces and an integr al 5-m cable with SMA connector.

Caution –

the antenna end of the cable and is not recommended for permanent installations.

Figure 2.11 Miniature Magnetic GPS Antenna

To mount the Magnetic GPS Antenna:

1. Choose the antenna mounting location (see Choosing the GPS

The magnetic-mount antenna cable has no strain relief at

Antenna Mounting Location on page 25).

2. Mount the antenna to a ferrous surface. The antenna can be mounted on the exterior of the vehicle or

inside the vehicle.

3. Route the antenna cable. The antenna features a permanent antenna cable which must be

routed to the location where the CrossCheck GSM is mounted.

CrossCheck GSM Mobile Unit Operation Manual

Caution –

environment. Wind could cause damage to the cable; use tie wraps to secure the cable along its route.

See Routing the GPS Antenna Cable in the next section.

The magnetic-mount antenna cable is exposed to the

Routing the GPS Antenna Cable

2.8

The Magnetic GPS Antenna has an integral antenna cable, and the Miniature Bulkhead GPS Antennas have a separate 5-m (approximately 16-ft.) cable.

If you are using one of the Miniature Bulkhead GPS Antennas, attach the antenna cable to the connector on the base of the antenna prior to routing the cable.

When routing the cable, s tart at the ante nna and choos e the most direc t path to the CrossCheck GSM while avoiding the following hazards:

• Make sure that at least 5.1 cm (2 in.) of clearance exists between the CrossCheck GSM’s antenna connector and the nearest ob stacle.

• Make all cable bends, especially the bend at the SMA strain relief to the Antenna connector, with at least 1.3 cm (0.5-in.) bend radius.

• Provide an adequ ate servi ce loop when routi ng the cabl e around vehicle hinges to ensure that the cable is not pinched when a hinged door opens or closes.

Installation

• Make sure that the coa x cabl e is not rou ted through areas whe re vehicle movement can abrade the cable surface.

• Never coil the excess antenna cable, particularly the Magnetic GPS antenna cable. A coiled cable can act as an antenna and may receive interference.

• Protect cables from exposure to corrosive fluids.

Once the cable is routed and secured, attach the cable to the CrossCheck GSM GPS (SMA) connector.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Choosing a GSM Antenn a Mounting Location

2.9

Cellular antenna placement is important, although not as critical as GPS antenna placement. Mount t he cellular whip antenna in a ver ti cal orientation in a location where it is safe from damage during normal vehicle operation and maintenance.

Note – Automated vehicle washes may damage poorly placed cellular antennas.

If you are installi ng multiple an tennas, main tain a separa tion of at l east 46 cm (approximately 18 in.) between the cellular (or other) and GPS antennas (see Figure 2.12). If you are using a combination GPS/cellular antenna, maintain a separation of at least 46 cm (approximately 18 in.) between the combination antenna and any other antennas.

Figure 2.12 illustrates the suggested distance between antenna locations.

GPS

Antenna

Figure 2.12 Distance Between Antenna Locations

CrossCheck GSM Mobile Unit Operation Manual

46cm

(18 in)

minimum

Cellular

Antenna

Installation

In general, the larger the separation, the less chance of interference. For permanent antenna installations, choose a location with access both above and below the antenna-mounting surface. This access is required for installing fasteners and for routing the antenna cable.

Cellular phone dealers and installers are experts on cellular antenna placement. For some installations, the installer can substitute a glassmount antenna as long as it conforms to the requirements listed in Appendix A.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

2.9.1

Routing the GSM Antenna Cable

The next step in the installation process is routing and connecting the antenna cable to the CrossCheck GSM.

Caution –

operations is not permitted.

When routing the cable, s tart at the ante nna and choos e the most direc t path to the CrossCheck GSM. Avoid the following hazards:

• Sharp bends or kinks in the cable.

• Excessiv e heat .

• Exposure to corrosive fluids.

• Excess coils in the antenna cable, particularly the cellular

• Pinching the cable in a hinged d oor . Pro vide an adeq uate servic e

• Vehicle movement that might cause cable damage. Make sure

Use of the CrossCheck GSM in portable (hand-carried)

antenna cable. A coiled cable can act as an antenna and may receive interference.

loop when routing the cable around vehicle hinges.

that the coax cable is not routed through areas where vehicle movement can ab rade the cab le surface.

• Exposure to environmental damage. If your cellular antenna cable is exposed to the environment, use tie wraps to secure the cellular antenna cable along its route to prevent wind damage.

CrossCheck GSM Mobile Unit Operation Manual

Caution –

8 in.) must be maintained between the radiating GSM antenna and the user for this device to satisfy the RF Exposure requirements of the FCC. For fixed-mount operation, the antenna co-location requirements of Section 1.1307(b)(3) of the FCC rules must be satisfied. For fixed-mount operation, the maximum gain of the antenna must not exceed 7 dBi. For mobile operation, the maximum gain of the GSM antenna must not exceed 3 dBi.

A minimum separation distance of 20 cm (approximately

Connecting the Power and I/O Cable

2.10

Use the flexible power and I/O cable (P/N 40358) to connect power and a variety of input and output peripherals to the CrossCheck GSM (see Figure 2.13).

10 12

Front View

Side View

Connector

Molex Micro-Fit 3.0 12-Pin

Molex P/N 43025-1200

Molex female

templated contact

Molex P/N 43030-0001

Installation

Pins

Batt. GND Chassis GND

AGC 2A@250V

Fast Acting

batt

GND IGN IP3 IP2 XP2 IP1 XP1 IP0 XP0

Figure 2.13 Power and I/O Cable

The power and I/O cable is 91 cm (3 ft.) long with 12 wire leads. It connects to the CrossCheck GSM’s I/O port.

1 Vbatt Red Input Power 9-32V 2 GND Black Batt. GND 3 GND Green Chassis GND 4 GND Blk/White GND 5 IGN White Ignition Sense Input 6 IP3 Blue Input 3 7 IP2 Purple Input 2 8 XP2 Orange Discrete Output 2 9 IP1 Yellow Input 1 10 XP1 Gray Discrete Output 1 11 IP0 Purple/White Input 0 12 XP0 Brown Discrete Output 0

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Table 2.4 provides pinout information for the I/O cable. Each of the connections is described in Table 2.4.

Table 2.4 Power and I/O Cable Pinout

Pin # Signal Function

Batt

Input: Power 9–32V

If you want to mak e y our o wn po we r and I /O cab le, re fer t o Figur e 2.2 on page 18 for the spe cif i catio ns for the cabl e conne ct ors ( Mole x 43025-1200) and contacts (Molex P/N 43030-0001).

You must include an AGC 2A@250V fast-acting fuse connected to Pin 1.

CrossCheck GSM Mobile Unit Operation Manual

P/N

Installation

2.10.1

Inputs (IP0 to IP3)

The CrossCheck GSM supports four discrete inputs. The circuit diagram is shown in Figure 2.14.

3.3V/10m/A

330K

Input

Figure 2.14 Input Circuit Diagram

Input Logic High: Input Logic Low:

Input Current (Max)

Input Protection:

470pf

Open circuit or V

< 0.6 VDC

The inputs must remain in either state for at least 200 milliseconds before the CrossCheck GSM detects the input.

< 3 milliamps

1 milliamp is typical at 12 VDC. Protected up to at least VBatt continuous

100K

1.0µF

> 2.4 VDC

To logic

Each input floats to a logic-high state (inactive) when left open. Grounding an input causes a logi c- low state (active). The CrossCheck GSM can be configured to detect either logic-high or logic-low states at the inputs whenever the unit is powered on.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Note – When the CrossCheck GSM is powered off or in Power Management mode, it can only detect a logic-low (grounded) input.

The discrete inputs ar e compat ible wi th prop er ly conne cted r elays a nd switches or with sta nda rd 3.3 VDC l ogi c l evels. A properly connecte d relay or switch allows the input to float high in one position and grounds the input in the other position.

The input must be held in a particular logic state for at least 200 msec (configurable up to 1 sec) so the CrossCheck GSM can detect it.

2.10.2

Outputs (XP0 to XP2)

The CrossCheck GSM features three discrete outputs (XP0-XP2) for driving external devices such as relays.

• When inactiv e (use stat e), the discr ete outputs ar e tied to v ehicle battery voltage (nominally 12 VDC) through a 15 kOhm resistor.

• When active, the outputs are shorted to ground through a bipolar junction transistor. In the active (low) state, the outputs can sink up to 200 milliamps.

CrossCheck GSM Mobile Unit Operation Manual

Figure 2.15 shows a diagram of a discrete output.

Vbatt

Installation

15K

0.2A Output

36V

470pf

Figure 2.15 Output Circuit Diagram

Output Inactive: Output Active:

Output Protection: Output Sink Current

Capability

15 kOhms through V Tied to ground through a saturated bipolar

junction transistor, V 200 milliamps; V 10 milliamps

Protected against direct shorts to ground Up to 200 milliamps

0.01uF

out

< 0.5 VDC at

out

vehicle-battery

1.5 VDC at

For more information about discrete outputs, refer to the TAIP/IQEventEngine Reference Manual, Digital Inputs and Outputs.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Connecting a Computer or Mobile Data Terminal

2.11

with the Serial I/O Cable

The D-9 connector is an RS-232 (receptacle) DCE (Data Communication Equipment) serial port, making it compatible with most personal computers and Mobile Data Devices.

You can configure the MDT/Aux port with the TAIP MT command. (For more information on TAIP commands, refer to the TAIP/IQEventEngine Reference Manual.)

The MDT port supports the following modes:

• Normal – Supports any combination of TAIP, TSIP, and NMEA protocols.

• PAD – All input is converted into TAIP TX messages, all output is text stripped from TX messages.

• AT – Traffic consists of AT commands and data from the MDT device to GSM, and GSM responses to the MDT device.

The MDT inputs (Rx) accept less than –3 VDC (typical). A high-input signal is greater than +3 VDC. The MDT outputs (Tx) range from depending on the load.

3to ±15 VDC. A low-input signal is

5 VDC to ±8 VDC,

Note – During normal operation, the MDT/Aux service port communicates with a PC or Mobile Data De vice us ing TAIP messages at 9600 bps, 8-N-1, and no flow control. The baud rate and other communications parameters can be set to match the PC or Mobile Data Device settings. For more information, see Chapter 5 in this manual and the TAI P/IQEventEngine Reference Manual.

CrossCheck GSM Mobile Unit Operation Manual

Installation

Figure 2.16 shows the cable connections between a PC and the CrossCheck GSM.

CrossCheck GSM

MDT/Aux Port

To Serial Port on Laptop

Serial I/O Cable

Straight - no null modem

Figure 2.16 PC to CrossCheck GSM Connections

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

CrossCheck GSM Power

2.12

The CrossCheck GSM operates on input voltages from 9–32 VDC. The low-noise amplifier integrated on the GPS antenna draws power from the CrossCheck GSM through the antenna cable. The CrossCheck GSM does not require any special power-up or down sequencing.

The CrossCheck GSM’s power circuitry is desig ned to prote ct the unit from random power fluctuations and conditions. Input circuits protect against transient voltage spikes found in most auto and truck environments. An external fuse p rotects against excessive current.

For more information on the CrossCheck GSM power requirements, see Appendix A.

CrossCheck GSM Mobile Unit Operation Manual

Figure 2.17 illustrates the power and I/O cable.

10 12

Front View

Side View

Molex Micro-Fit 3.0 12-Pin

Installation

Connector

Molex P/N 43025-1200

Pins

Molex female

templated contact

Molex P/N 43030-0001

Batt. GND Chassis GND

AGC 2A@250V

Fast Acting

batt

GND IGN IP3 IP2 XP2 IP1 XP1 IP0 XP0

Figure 2.17 Power and I/O Cable (P/N 40358)

Note – T r imbl e recommends installing the power and ground leads as close to the battery as possible to ensure that the CrossCheck GSM is connected to the cleanest possible source of power.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

The CrossCheck GSM is protected against both input power overvoltage and reverse polarity. The primary power cable has a built-in AGC 2A@250V fast-acting fuse. The DC ground line connects to the vehicle’s DC ground. The ignitio n-sens e lead , if conn ected t o a sour ce of ignition-switched battery voltage, senses when the vehicle’s ignition is active. There are three connection options for connecting the power, ground, and ignition-sense wires. These options are described in the next three sections.

Note – The CrossCheck GSM (including the cellular phone) will power down automatically when input voltage drops below 9 VDC or exceeds 32 VDC. See the input power specification in Appendix A. IQEventEngine signals for under - and over-v oltage ar e availabl e, with default values of 9.5 VDC and 31.5 VDC, respectively. For configurations, refer to the TAIP PM message description in the TAIP/IQEventEngine Reference Manual.

2.12.1

Connections For Power Management

For the Power Management configuration, the CrossCheck GSM operates and draw s po wer (1 50 milliamps nominal) continuously only when the vehicle is running. When the ignition is off, the CrossCheck GSM responds to the cha nge in the stat e of th e igni tion- sense lead a nd goes to sleep (at programmed intervals), drawing reduced power (< 10 milliamps).

When the IQEventEngine is configured for Power Management, the CrossCheck GSM can be scheduled to:

• Wake up periodically, typically long enough to refresh its GPS position then return to standby mode

• Wake up when triggered by an externa l signal

Therefore, even though the CrossCheck GSM is drawing power while awake, its duty cycle is a fraction of what it would be under Continuous Power, and battery life is extended.

CrossCheck GSM Mobile Unit Operation Manual

Installation

Note – For the Power Management mode, make sure that the Command parameter is set to A using the PM message. (For more information, refer to PM Message in the TAIP/IQEventEngine Reference Manual.) Power Management is disabled (Command parameter is s et to D) by default which i s equival ent to t he Continuou s Power mode.

Figure 2.18 illustrates the Power Management connections.

To CrossCheck GSM

Power and I/O

Cable

AGC 2A@250V

batt

Fast Acting

Red

BATT. GND CHASSIS GND GND IGN IP3 IP2 XP2 IP1 XP1 IP0 XP0

Black

Green

White

Figure 2.18 Power Management Connections

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

T o ins tall the po we r cable for use with the Po we r Managem ent fe ature :

1. Connect the primary power line to a nonswitched/continuous source of DC power, such as the vehi cle’s batte ry.

2. Connect the ignition-sense line to ignition-switched battery power so that this line is active when the ignition is on.

2.12.2

Continuous Power Connection (No Power Management)

For the Continuous Power configuration (see Figure 2.19), the CrossCheck GSM operates an d dr aws power continuously, even when the vehicle is not running:

• Without the Voice Upgrade Kit, 50 milliamps is typical.

• With the Voice Upgrade Kit, 325 milliamps is typical.

Caution –

GSM may drain a car battery in 1 to 3 weeks, depending on the battery quality and remaining life span, and whether or not the vehicle is operating during the entire time.

using this connection option.

automatically power off when the voltage drops below 9 VDC.

With the Continuous Power Configuration, the CrossCheck

Observe extreme care when

The CrossC heck GSM will

CrossCheck GSM Mobile Unit Operation Manual

Figure 2.19 illustrates connections for Continuous Power.

To CrossCheck GSM

Power and I/O

Cable

AGC 2A@250V

batt

Fast Acting

Red

Installation

BATT. GND CHASSIS GND GND IGN IP3 IP2 XP2 IP1 XP1 IP0 XP0

Black

Green

White

Figure 2.19 Continuous Power Connections

To connect the power cable to Continuous Power:

1. Connect the primary power line.

2. Connect the ignition-sense line to a nonswitched/continuous source of DC power, such as the vehi cle’s batte ry.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Installing the CrossCheck GSM Voice Upgrade Kit

2.13

The Voice Upgrade Kit (P/N 43456) includes the items shown in Figure 2.20.

Fasteners

RJ-45 10-pin Extension Cable

Microphone

Handset Cradle

Figure 2.20 Vo ic e Upg r ade Kit Components

To perform the installation, use the following components from the Voice Upgrade Kit:

• Handset

• Cradle Mounting Bracket

• 5-m (approximately 16-ft.) RJ-45 Extension Cable for

connecting to the CrossCheck GSM

Handset

External Speaker

Cradle Mounting

• Microphone

CrossCheck GSM Mobile Unit Operation Manual

Installation

• Handset Cradle

• Mounting Fasteners

• External Speaker

As an example, Figure 2.21 shows the typical cable interconnection scheme between a CrossCheck GSM mounted in a car trunk using the RJ-45 Extension Cable.

Handset

and

Cradle

Microphone

Speaker

GPS Antenna

CrossCheck GSM

Cellular Antenna

Figure 2.21 Typical Voice Upgrade Kit Installation for Car with the CrossCheck GSM Mounted

in Trunk

Installer-Supplied Components

The parts listed in Table 2.5 must be supplied by the installer.

Table 2.5 Items Supplied by Installer

Qty Item Supplied by Installer

1 Mounting S tand (if necessary) varies Appropriate Screws for installing the Mounting Stand

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Figure 2.22 illustrates the Voice Upgrade Kit installation.

Microphone

Figure 2. 22 Installation of the Voice Upgrade Kit

The following sections provide installation illustrations and instructions for the Voice Upgrade Kit components.

Speaker Mounting Options

CrossCheck GSM Mobile Unit Operation Manual

Installation

2.13.1

Mounting the Cradle Mounting Bracket

The Handset Cradle, Cradle Mounting Bracket, and fasteners are included with the Voice Upgrade Kit. Figure 2.23 shows the assembly of the Handset Cradle and the Cradle Mounting Bracket.

Microphone

Speaker

Figure 2.23 Cradle Mounting Bracket Assembly

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

The Cradle Mounting Bracket can be mounted on the vehicle dashboard or at another location within easy reach for the driver.

To install the Cradle Mounting Bracket:

1. Choose an appropriate location to install the Cradle Mounting Bracket, ensuring that the location meets these conditions:

– The material is firm enough to provide a stable mount. – No hazards are in the w ay wh en dr iving in the self-tapping

screws (for example: wiring or fuel tank).

– The Cradle Mounting Bracket does not interfere with seat

travel or gear-shift movement.

– The handset is positioned for comfortable viewing. – There is easy access to the handset from the driver’s seat.

Note – If a suitable mounting location cannot be found for the Cradle Mounting Bracket, a 2-, 4-, or 6-in. pedestal mount, or a right-angle swivel bracket and bracket adapter latch can be used.

2. Orient the base of the Cradle Mounting Bracket in the most accessible direction for grasping the handset.

3. Use the holes in the Cradle Mounting Bracket as a hole drilling template for marking holes at the mounting location.

4. Secure the Cradle Mounting Bracket t o the dash or oth er vehicl e mounting location using the appropriate fasteners.

5. Insert the handset into the Handset Cradle and press down until the handset snaps into the Cradle.

CrossCheck GSM Mobile Unit Operation Manual

Installation

2.13.2

Mounting the External Speaker

Figure 2.24 illustrates how to mount the external speaker.

Speaker Mounting Options

Figure 2.24 Mounting the External Speaker

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Two brackets are provided for mounting the speaker. To mount the speaker:

1. Select the appropriate bracket for your application.

2. Screw the bracket to the dashboard.

3. Select the appropriate angle or fixed position for the speaker.

4. Tighten the screws.

2.13.3

Installing the Extension Cable

Caution –

cable for the 10-pin, RJ-45 Extension Cable. The 10-pin, RJ-45 Extension Cable is a 10-conductor cable, not an 8-conductor RJ-11 phone cable or a regular 8-pin RJ-45 LAN cable.

To install the extension cable:

1. Route the RJ-45 extension cable through the vehicle chassis to

2. Connect one end of the RJ-45 extension cabl e to the RJ-45 jack

Hands-Free Operation Considerations

For echo cancellat ion and hand s-fr ee operat ion, the CrossCheck GSM has full-duplex , hands-free capability. This means that both parties in a conversation can speak simultaneously, allowing for natural conversation to take place. The listener can interrupt the speaker or several people can speak into the hands-free microphone at the same time.

Do not substitute an RJ-11, or regular RJ-45, extension

the CrossCheck GSM.

on the CrossCheck GSM and the o the r end to the RJ-45 jack on the handset cradle.

CrossCheck GSM Mobile Unit Operation Manual

Installation

In hands-free mode, the CrossCheck GSM uses an adaptive echocancellation algor it hm to prevent the sounds generated by the ext er n al speaker from getting into the microphone and causing an echo on the called phone.

There are se ver al situ ations t hat can a ff ect the performanc e of the echo cancellation:

• Distance from the microphone to the speaker. The further away the microphone is from the speaker, the better the system will work. Trimble recommends that the microphone be installed at a minimum distance of 45 cm (18 in.) from the speaker.

• Direction of the microphone and speaker. Confirm that the microphone and the speaker are not facing each other.

• Volume of the speaker. Depending on the phone that is communicating with the CrossCheck GSM, different external speaker volume settings may be required. If a volume level is set too high, the person at the dialed number might hear an echo. If this occurs, reduce the volume setting of the CrossCheck GSM external speaker.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

Choosing a Location for the Microphone

2.14

Figure 2.25 illustrates the recom mended locations for pl acement of the microphone.

A = best location B = alternative C = worst case

Speech Direction

Figure 2.25 CrossCheck GSM Mi cro pho ne

CrossCheck GSM Mobile Unit Operation Manual

Adhesive Tape Screws Mounting

Installation

The microphone cable carries low-amplitude signals from the microphone to the hands-free cradle and is susceptible to picking up radiated electrical noise. The microphone and the microphone cable must be installed corre ctly to avoid noise pick -up f rom th e v eh icle and from other RF sources.

The microphone and microphone cable must be at least 45 cm (18 in.) away from the CrossCheck GSM box, the GSM antenna, and the GSM antenna cable.

Other sources that can induce electrical noise in the microphone cable are the vehicle’s:

• Alternator

• Distributor

• Ignition system (spark plugs, spark plug cables, and so on)

The microphone and microphone cable should be placed as far away from these components as possible.

Note – Excess microphone cable should be bundled tightly using tie- wraps or straps. Avoid loops in the microphone cable.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

The Subscriber Iden tit y Mo d ule (SIM)

2.15

To move your GSM account to another CrossCheck GSM or standard GSM handset, insert your SIM into that device.

Note – For information about obtaining and actuating a SIM, see Configuring and Activating the SIM on page 70.

Figure 2.26 shows how to insert the SIM, in SIM carrier, into the CrossCheck GSM.

SIM Socket

Figure 2.26 SIM Module and SIM Carrier

To insert the SIM:

1. Before inserting the SIM, align both sides of the SIM carrier with the SIM carrier socket rails.

2. Slide, but do not forc e, the SIM carrier into th e CrossCheck GSM SIM socket.

CrossCheck GSM Mobile Unit Operation Manual

Release Button

SIM Carrier

SIM

Installation

To eject the SIM:

1. Press the release button with the point of a ball-point pen.

2. Carefully slide out the SIM carrier.

Caution –

complete the configuration procedures described in Chapter 3. Failure to complete the configuration procedures may cause permanent blocking of the SIM.

Before powering up and testing the installation, you must

CrossCheck GS M M ob ile U nit O pe r ation Manual

Installation

CrossCheck GSM Mobile Unit Operation Manual

CHAPTER

Configuration

In this chapter:

■

Introduction

■

Communications Session Language

■

Installing the HyperTerminal Initialization File

■

Configuring the CrossCheck GSM

■

Initializing the CrossChe ck GSM

■

Testing the Handset Installation

Configuration

Introduction

3.1

This chapter describes how to use TAIP messages and the Microsoft Windows 95/98/NT/2000 HyperTerminal program to configure the CrossCheck GSM’s IQEventEngine firmware.

Communications Sessio n Language

3.2

Trimble ASCII Interf ace Protoc ol (TAIP) serves as the communicatio n session language for initializing, configuring, and monitoring the CrossCheck GSM. For detai led in formati on about IQEE and the TAIP format, refe r to the TAIP/IQEventEngine Reference Manual (P/N 38341-00).

Note – For a more elegant approach to configuring the CrossCheck GSM, the IQEventEngine Configuration Tool (software) can be used. For more information, see the Trimble Web site: http://www.trimble.com/support.

Installing the HyperTerminal Initialization File

3.3

T o install the HyperTerminal initialization file for Windows 95/98/NT:

1. Download the file CrossCheck GSM.ht) from the Trimble support site:

http://www.trimble.com/support

2. Place the CrossCheck GSM.ht file in the HyperTerminal directory.

If Windows is installed on drive C, the HyperTe rminal program should be installed in th e following location:

C:\Program Files\Accessories\HyperTerminal

Detailed instructions for creating shortcuts are included in the Microsoft Windows documentation and Help system.

CrossCheck GSM Mobile Unit Operation Manual

Configuring the CrossCheck GSM

3.4

The instructions in the remainder of this chapter show you how to configure the CrossCheck GSM using the HyperTerminal program CrossCheck GSM.ht file. However, you can use any communication program capable of ha ndling the direct e xc hange o f ASCII data across an RS-232 serial connection, including communication programs for other operating systems.

The following sections describe the basic steps:

1. Connect the PC to the CrossCheck GSM.

2. Start the HyperTerminal program.

3. Test the serial link with the CrossCheck GSM.

4. Initialize the CrossCheck GSM and the Subscriber Identity Module (SIM).

5. Test the handset installation.

Configuration

3.4.1

Connecting the PC to the CrossCheck GSM

Connect a PC serial port to the MDT/Aux port on the CrossCheck GSM. For instructions, see Connecting the Power and I/O Cable on page 39.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Configuration

3.4.2

Starting the HyperTerminal Program

To start the HyperTerminal program, double-click the Startup menu shortcut. The HyperTerminal window appears:

Figure 3.1 HyperTerminal Window

The titlebar should begin with the CrossCheck GSM configuration file name.

By default, the Cross Check GSM.ht f ile conf igures th e HyperTerminal program to look for the CrossCheck GSM on COM1. If the CrossCheck GSM is connected to another port (COM2, for example):

1. Select File / Properties.

2. Configure the HyperTerminal program to use the correct serial port.

Refer to Help in the Properties dialog for assistance in setting the parameters correctly.

CrossCheck GSM Mobile Unit Operation Manual

Configuration

3.4.3

Testing the Serial Link with the CrossCheck GSM

To test the CrossCheck GSM for proper operation:

1. Apply power to the CrossCheck GSM.

2. Send a simple query message. For example, you can type the following message in the

HyperTerminal window to send the following message to query the CrossCheck GSM for the product name and software version:

>QVR<

If the CrossCheck GSM is operating properly, it will acknowledge the query by sending a response such as:

>RVRCrossCheck (TM) GSM;VERSION 1.00 (date); PROD=06.00;TAIP=01.10;ID:0000; <checksum><

Note – Version nu mbers may vary.

Initializing the CrossCheck GSM

3.5

This section describes how to configure your Subscriber Identity Module (SIM), program your GSM PIN and calling options, and set the TAIP ID.

The following sections describe the basic steps:

1. Obtain a SIM.

2. Obtain a data number.

3. Set a PIN if required.

4. Program the PIN in the CrossCheck GSM.

5. Verify the PIN in the CrossCheck GSM.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Configuration

3.5.1

Configuring and Activating the SIM

T o operate the CrossCheck GSM, you need a SIM card. The SIM card is the true identity of any GSM phone as far as the mobile network is concerned. A SIM is a smart card containing a microprocessor and associated logic. It is about the size of a postage stamp. SIMs can be obtained from a netw ork pro vide r , a se rvice pr ovide r , o r from a mobi le phone shop.

Obtaining a SIM

You need to select a GSM service provider, purchase a SIM, and have the service provider initialize your SIM.

When you obtain a SIM, make sure that it is configured for data and voice operation as well as SMS services that normally come with GSM cellular service.

• If the circuit-switc hed connecti on is to be made f rom a land line connection (PSTN/ISDN), you need a data number in addition to the standard voice number.

• If the circuit-switched connection is between two GSMs (CrossCheck and GSM phone at t he ba se) , a voice number may be sufficient. In this case, the voice number supports voice, SMS, and CSW modes.

Note – You can use SMS for simple reportin g, eit her queryi ng fr om the base or exc eption reporting fr om the mobil e unit . It shoul d not be used for lengthy sessions, such as log download.

Setting a PIN number

Once you have obtained a SIM card, the network you have chosen may require that you set a Personal Identity Number (PIN). A PIN is a four-to-eight digit number that is used to protect the SIM from unauthorized use. You can set the PIN on the SIM by putting the SIM into a standard mobile phone and using that phone's PIN-setting function.

CrossCheck GSM Mobile Unit Operation Manual

Configuration

You will also need to supply the PIN t o the Cross Check GSM as it will be initializing the SIM on your behalf.

• Trimble recommends setting the PIN in the CrossCheck GSM before inserting the SIM, as this avoids having old PINs rejected by the SIM.

• Set the PIN using the PC message (

>SPCGE;PIN=x...x<

) as described in Programming the GSM PIN and Calling Options on page 73.

Caution –

blocked. For more information on blocked SIMs, see SIMs and the Network.

Incorrect entry of the PIN could cause the SIM to be

After setting the PIN, Trimble recommends that you:

1. Verify that the PIN i s correct, (

>QPC<

2. Remove power from the CrossCheck GSM.

3. Insert the SIM.

4. Apply power to the unit.

The SIM supplier will provide additional information. If you inte nd to send Short Message Service (SMS) messages, make sure you are provided with a Service Center Address (SCA). This is the telephone number of an SMSC (Short Message Service Center) and is required by the CrossCheck GSM in order for it to send SMS messages. Set the SCA using the

>SPCGE;SCA=nnnnn...<

command where

nnnnn

is the SCA.

Note – Typically, each network provider has one or more SMSCs. Be aware that there are some reports of SMS interoperability issues between some networks or subnetworks, but these are few and there should not be a problem if you are operating within a single network.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Configuration

3.5.2

SIMs and the Network

The SIM controls network access by verifying th at the PIN matc hes the PIN supplied by the CrossCheck GSM f irmwar e. If the numbe rs do not match, or if the SIM is not inserted in the CrossCheck GSM, the amber GSM LED fast blinks and one of the following messages is output to the MDT port:

>SPCGE;SIM=PIN ERR<- PIN in PC message does not match SIM >SPCGE;SIM=BLANKPIN<- PIN field in PC message is empty >SPCGE;SIM=ABSENT<- SIM card is not present

Access to the GSM network is then prevented. Once a PIN mismatch occurs, the CrossCheck GSM firmware will not

attempt to in itialize the SIM with its PIN (even afte r a power cycle) until another set pin command ( to prevent the SIM being blocked.

After a PIN mismatch, subseq uent Cr ossC heck GSM re sets causes th e GSM LED to fast blink, and the following message is output to the MDT port:

>SPCGE;SIM=PIN ERR<

Once a new set PIN command has been entered, the Cr ossCheck GSM firmware attemp ts once more to initialize the SIM with the PIN. This occurs even if an ide ntical PIN is entered in the set PIN command to allow for the condition where the PIN is correct but an incorrect SIM was inserted.

) has been entered. This is d one

>SPC...<

Caution –

If this is the case, the Comms LED on the CrossCheck GSM fast blinks, and the following message is output to the MDT port: >SPCGE;SIM=PUK REQ<

After three consecutive PIN errors, the SIM will be blocked.

You will now have to supply a Personal Unblocking Key (PUK). You will need to obtain this eight-digit number from the network operator. To enter this number, you will need to place the SIM in a standard mobile phone and use its PUK capabilities.

CrossCheck GSM Mobile Unit Operation Manual

Configuration

After ten consecutive wrong entries of a PUK, the SIM will be permanently blocked from GSM operation. A permanently blocked SIM causes the CrossCheck GSM amber LED to fast blink, and the following message is output to the MDT port:

>SPCGE;SIM=FAILED<

You can check the status of the SIM at anytime by usin g the query:

>QPC;SIM=<

Additional Inf ormation

There are a variety of sources of additional information on the Web (for example, the use of PIN2, number lockouts, and PC utilities for configuring SIMs). Trimble recommends that you search the Web for this information. It changes frequently.

The European Telecommunications Standards Institute ( ETSI) is also a good source of definitive material (http://www.etsi.org). Another good source is the GSM association (http://www.gsmworld.com).

3.5.3

Programming the GSM PIN and Calling Options

Enter the cellular PIN using the TAIP PC message:

>SPCGE;PIN=x...x<

where the CrossCheck GSM’s SIM slot.

If no PIN is defined for the SIM card, you do not need to enter a PIN. Once a PIN is entered, it is maintained in non-volatile (batterybacked) memory, and is used on each CrossCheck GSM power-up to initialize the GSM module. Whenever the SIM card is changed, the PIN must be re-entered.

is the PIN currently defined for the SIM that is inserted in

x...x

CrossCheck GS M M ob ile U nit O pe r ation Manual

Configuration

Factory Defaults

Note – The f ac tor y de faul t s et ti ngs f or t he CrossCheck GSM me ssages always include the unit’s Vehicle ID and an appended checksum. For brevity, these two parameter settings are ignored in the examples below.

To query the CrossCheck GSM for the current configuration, send the following message:

>QPC<

A new CrossCheck GSM (out of the carton) responds with a message containing the factory default parameters for the protocol configuration:

>RPCGE;RADIO=26;RX=ALL;TX=CSW,PSTN,DTRDCD,0,500,1500;S CA=; PIN=; TRACE=0; BRN=0060,04;BRA=0060,04;ALH=1;ROUTE=0<

The Protocol Type is always set to G (GSM) and the Protocol Enable Flag is always set to

(Enabled).

For circuit-switched (CSW) calls:

• The

BRN

and

parameters allow adjustment of the

BRA

CrossCheck GSM’s built-in scheme for retry attempts when a circuit-switched call to the base station cannot be connected.

• The

parameters adjust the retry scheme for Normal

BRN

connections (when no alarm messages are queued).

• The

parameters adjust the retry scheme for Alarm

BRA

connections (when at least one alarm message is queued).

Note – When CrossCheck GSM is in Circuit Switched Data mode, it can support either PSTN or ISDN connections. Contact your network operator for information on which connection is supported.

The parameters consist of a back-off time (in seconds) and a maximum number of retries. The back-of f time specif ies only the ti me until the first r etry attempt; subsequent retry times ar e determined by the back-off / retry algorithm.

CrossCheck GSM Mobile Unit Operation Manual

Configuration

For CSW calls, Alarm Handling mode (ALH) is one of three Alarm mode parameter settings. These modes determine how Alarm messages are processed when an active CSW call is in progress.

Note – For detailed information about each message parameter, refer to PC Message in the TAIP/IQEventEngine Reference Manual.

3.5.4

3.5.5

Setting the TAIP ID

To set the TAIP ID, you need to send the ID message with the

qualifier. Each CrossCheck GSM should be assigned a unique

alphanumeric ID to give the vehicle a unique identity. To set the ID to

>SIDCA20<

, enter the following message:

CA20

The CrossCheck GSM should reply with the following response:

>RIDCA20<

Note – The CrossCheck GSM will accept a four- to eight-digit TAIP ID. However, FleetVision will accept only four digits.

Circuit-Switched versus Short Message Service Mode

Circuit-switched (CSW) calls rely on connection-oriented communications for sen ding da ta bet ween parties . A t ypica l CSW call occurs in a data trans fer between t wo computers. The calling co mputer sends its call request through a modem, which sets up the call to the modem connected to the receiving computer. Once the connection is established, the data is transferred between the modems.

Short Message Service (SMS) calls do not require a direct connection to the party being called. Instead of setting up a connection between two parties, SMS messages go to a SMS center (SMSC). This central processing facility then buffers the message until the recipient phone becomes active.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Configuration

The difference between the two services is:

• CSW data is a modulated and demodulated signal. CSW mode is efficient for large volumes of data.

• SMS is a alphanumeric message containing up to 160 characters, much like a pager message. SMS is best for short messages.

CrossCheck GSM can be configured to use SMS to provide cost-effective data transfer capabilities.

Testing the Handset Installation

3.6

Before you consider the installation complete, test the CrossCheck GSM in both handset and hands-free voice mode. You must have obtained a SIM and followed the instructions in Programming the GSM PIN and Calling Options on page 73.

3.6.1

Voice Mode Test

To test the Voice mode:

1. Place a call to a test number.

2. Test the handse t and hands-f ree mode to ass ure proper ope ration during the call.

3. End the call.

4. Have someone call your cellular phone number.

5. End the call.

CrossCheck GSM Mobile Unit Operation Manual

CHAPTER

Operation

In this chapter:

■

Introduction

■

LED Indicators

■

GPS Receiver Operation

Operation

Introduction

4.1

Once you have installed and configured the CrossCheck GSM, it is ready for operation. When power is applied, the CrossCheck GSM operates automatically without user intervention, based on its IQEventEngine configuration.

This chapter provides a basic overview of the CrossCheck GSM’s operation, including:

• LED Indicators

• GPS Receiver

• GSM Phone

The IQEventEngine controls the CrossCheck GSM’s operation and interfaces with both the GPS receiver and the GSM phone. For detailed information, see the TAIP/IQEventEngine Reference Manual.

CrossCheck GSM Mobile Unit Operation Manual

LED Indicators

4.2

The CrossCheck GSM includes two LED indicators: GPS and GSM. The IQEventEngine firmware:

• Continuously monitors the GPS receiver and the

• Controls the two LED indicators (see Figure 4.1).

CrossCheck GSM phone operation

Operation

GSM LED (Amber)

GPS LED (Green)

Figure 4.1 CrossCheck GSM LED Indicators

4.2.1

LED States

The GPS and GSM LED have three states: On, Off, and Blink. When both LED indicators are off, the CrossCheck GSM’s power is

off. When one or more LED indicators are on or blinking, the power is on.

CrossCheck GS M M ob ile U nit O pe r ation Manual

Operation

4.2.2

LED Power-On Sequence

When the CrossCheck GSM’s ignition input and power inputs are activated:

• The LEDs blink once.

• Both turn off for approximately 5 seconds.

• Both remain on for approximately 2 seconds.

The GPS LED is on for approximately 2 seconds, then blinks until the first positi on fix i s computed. During thi s period, the GSM LED blinks until the unit is established in a GSM area, at which point the GSM LED turns off. When a call is active, the GSM LED stays on for the duration of the call.

4.2.3

GPS and GSM LED States

Table 4.1 identifies the GPS LED states.

Table 4.1 GPS LED States (Green LED)

GPS LED State Meaning

On Computing GPS position fixes. Blink Not computing GPS position fixes. Off No power is avail able, or CrossChe ck GSM is in Sleep mode.

Table 4.2 identifies the GSM LED states.

Table 4.2 GSM LED States (Amber LED - when GPS green LED is on or flashing)

GSM LED State Meaning

On Data or voice call in progress. Slow Blink No GSM coverage is available; the CrossCheck GSM is not registered

with network. Fast Blink SIM error (no SIM or PIN error). Off GSM coverage is available; no call in progress.

CrossCheck GSM Mobile Unit Operation Manual

GPS Receiver Operation

4.3

At power-up, the GPS receiver initializes with the last-known position. Using this information, the GPS receiver acquires satellite signals.

• During the satellite acquisition process—which normally requires less than 2 minutes—the green GPS LED blinks.

• Once three or more satellites are acquired, the GPS receiver computes positions, course, speed and time fixes, and the GPS LED remains on.

A blinking GPS LED indicates that the GPS receiver is not tracking enough satellites to calculate a current position. This occurs occasionally when the vehicle is obscured from satellite signals by terrain, buildings, trees, tunnels or other structures. During this period—called satellite reacquisition—the GPS receiver continuously searches for the obscured satellites and expands its search to other satellites to continue position computations. For brief blockages, the GPS receiver normally reacquires a lost satellite signal and resumes position fixes in less than 2 seconds.

Operation

CrossCheck GS M M ob ile U nit O pe r ation Manual

Operation

CrossCheck GSM Mobile Unit Operation Manual

CHAPTER

EventEngine

Overview

In this chapter:

■

Introduction

■

EventEngine

■

Wireless Communications

■

Data Log

■

MDT Interface

■

Discrete I/O

■

Power Management

■

Password Protection

Firmware

EventEngine

Introduction

5.1

Overview

TheIQEventEngine (IQEE) firmware manages the operation of the CrossCheck GSM and allows intelligent, autonomous reporting to:

• a base station

• an internal log for later r etrieval

• the MDT/Aux port.

By selectively transmitting its position and status only when userdefined events occur, the CrossCheck GSM can provide specific data for fleet and mobile asset management, while significantly reducing communications costs.

The IQEE is configu rable and ca n be tailored t o a wide v ariet y of AVL applications. Its event-based reporting engine can trigger events and event actions based on user-configurable specifications. The CrossCheck GSM operation can be automatically changed to react to real-time conditions in the vehicle.

The IQEE incorporates the element s outlined in Table 5.1 to manage the CrossCheck GSM operation.

Table 5.1 Elements for Managing CrossCheck GSM Operation

Element Function

EventEngine

Wireless Communications Queue messages to selected destinations, establish

Data Log Store and retrieve event, status, and configuration data in the

MDT Interface Integrate a mobile data te rminal or other d ata de vic e to pas s data

CrossCheck GSM Mobile Unit Operation Manual

Monitor configured event triggers, generate events, initiate event actions

communications, and handle retries when wireless communications are busy or unavailable

internal Data Log

to/from custom software at the base station

EventEngine

Table 5.1 Elements for Managing CrossCheck GSM Operation (Continued)

Element Function

Discrete I/O Monitor external device inputs as event triggers and allow control

of external devices based on IQEE events Power Management Provide configurable power-saving strategies Password Protection Allow secure access to CrossCheck GSM configuration and

status data

Overview

The following sections contain brief descriptions of these elements and the associated TAIP message(s) used for configuration and status. For a detailed description of the IQEE and the TAIP protocol, please refer to the TAIP/IQEventEngine Refer ence Manual.

EventEngine

5.2

Firmware

The IQEventEngine firmware is a simple, yet powerful application that reacts to real-time conditions in the vehicle and controls CrossCheck GSM reporting and internal operation.

The IQEE:

• Monitors a set of trigger signals

• Evaluates user-configured events

• Generates event reports

• Initiates other user-specified event actions

The strengths of the IQEE include:

• Configurability – Event triggers and actions are co mpletely user-specified.

• Self-modifying capabili ty – Event actions can enable or modi f y the current configuration.

• Autonomy – The IQEE can respond to changing conditions without user intervention or when communications are not available.

CrossCheck GS M M ob ile U nit O pe r ation Manual

EventEngine

Overview

5.2.1

Event Triggers

An event definition contains a set of conditions or triggers that cause an event to occur. The elemental triggers are listed below, but events are typically triggered by a Boolean combination of triggers.

For example, an event could be defined to occur when the vehicle enters or leaves a specified region while cellular coverage is available and a discrete input is active.

The following elemental triggers are available:

• Position inside/outside a region

• Time elapsed and/or distance traveled

• Time of day, date

• Speed

• Heading

• Ignition on/off (depending on power wiring)

• Discrete Input/Output signals active/inactive

• Counter reaches a specified number

• Data received on MDT port

• Data log over/under 80% full

• GPS status (position fix, antenna connected)

• Communications status (available, roaming, open data

connection)

• Power management status (active, about to sleep, reason for wakeup)

• User Flags true/false

• Battery voltage low/high/OK

CrossCheck GSM Mobile Unit Operation Manual

Trimble CrossCheck GSM1800, CrossCheck GSM 900, CrossCheck GSM1900 Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

About this Manual

Related Information

Technical Assistance

Your Comments

Document Convention s

Notes, Cautions, and Warnings

Introduction

Regulatory Approvals - CrossCheck GSM 900/1800

Regulatory Approvals - CrossCheck GSM 1900

The CrossCheck GSM Mobile Unit

CrossCheck GSM Standard Features

CrossCheck GSM Options

Antenna Requirements

Subscriber Identity Module (SIM)

CrossCheck GSM System Accessories

CrossCheck GSM Applications

Global System for Mobile Communicati on s

GSM Cellular Phone System

The Global Positioning System

GPS Receiver

GSM Operation

Installation

Introduction

Installing the CrossCheck GSM Mobile Unit

CrossCheck GSM Connections

GSM Antenna

Power and Discrete I/O Pinout

GPS Antenna

MDT/Aux Port

Inspecting and Unpacking the Shipment

Installer Supplied Parts

Mounting the CrossCheck GSM

Connecting CrossCheck GSM to the Vehicle Chassis

Choosing the GPS Antenna Mounting Location

Miniature Magnetic GPS Antenna (P/N 40767-40)

Routing the GPS Antenna Cable

Choosing a GSM Antenn a Mounting Location

Routing the GSM Antenna Cable

Connecting the Power and I/O Cable

Inputs (IP0 to IP3)

Outputs (XP0 to XP2)

CrossCheck GSM Power

Connections For Power Management

Continuous Power Connection (No Power Management)

Installing the CrossCheck GSM Voice Upgrade Kit

Mounting the Cradle Mounting Bracket

Mounting the External Speaker

Installing the Extension Cable

Choosing a Location for the Microphone

The Subscriber Iden tit y Mo d ule (SIM)

Introduction

Communications Sessio n Language

Installing the HyperTerminal Initialization File

Configuring the CrossCheck GSM

Connecting the PC to the CrossCheck GSM

Starting the HyperTerminal Program

Testing the Serial Link with the CrossCheck GSM

Initializing the CrossCheck GSM

Configuring and Activating the SIM

SIMs and the Network

Programming the GSM PIN and Calling Options

Setting the TAIP ID

Circuit-Switched versus Short Message Service Mode

Testing the Handset Installation

Voice Mode Test

Introduction

LED Indicators

LED States

LED Power-On Sequence

GPS and GSM LED States

GPS Receiver Operation

Introduction

Event Triggers