Manuais de utilizador para Itron 0001

índice analítico

• Foreword

  3
  • Customer Information

    3
  • Computer Software Copyrights

    3
  • Trademarks

    3
• Important Safety Information

  4
  • Read Instructions

    4
  • Heed Admonitions

    4
  • Mounting

    4
  • Power Sources and Grounding

    4
  • Damage Requiring Service

    5
  • FCC Compliance Statement

    5
• Contents

  9
• About this Document

  11
  • Audience

    11
  • Conventions

    11
• Related Publications

  12
• Product Description

  13
  • Architecture

    14
  • Components

    14
• Features

  15
• Specifications

  16
  • Environmental Constraints

    17
  • Power Requirements

    18
  • Connectors Description

    21
  • Accessories

    23
  • Typical Configurations

    24
• Air Interface

  26
  • Air Interface Protocol

    26
  • ReFLEX Network Operation

    27
• Product Functionality

  28
  • Operating System

    28
  • Power-up Operating Mode

    28
  • Message-Search Operating Mode

    28
  • Address Capability

    29
  • Duplicate Message Detection

    29
  • Message Deletion

    29
  • Unit IDs

    29
  • Message Storage and Lengths

    30
  • Acknowledgment of Received Messages

    31
  • Registration Request

    31
  • Configuration Parameters

    31
  • PPS Utility

    31
  • End-User Application Software

    32
  • Serial Interface

    32
• Contents

  35
• Integration Goal and Objectives

  37
  • Usage Model

    37
  • Message Model

    37
  • Service Strategy

    38
  • System Design of Integrated Product

    38
  • Hardware Design

    38
  • Power Supply

    38
  • Antenna Configuration

    39
  • Software Applications Development

    39
  • EMI and Desense Testing

    39
  • Regulatory Approval

    39
  • Final Assembly Test

    39
  • Installation and Field Test

    40
• Customer Problem Isolation

  41
• Wireline and Wireless Communications

  42
  • Power Conservation

    42
  • Network Communication

    42
  • Throughput

    43
• Design Tips for Serviceability

  44
  • Data Transceiver Accessibility

    44
  • SmartSynch Software Utilities

    44
  • Developing Diagnostic Software Utilities

    44
• Environmental Issues

  45
  • Coasting Performance

    45
  • General Precautions

    46
  • ESD Precautions

    47
• Regulatory Requirements

  48
  • Overview

    48
  • Compliance

    48
• Contents

  53
• Power Supply

  55
  • Line-Powered Implementation

    55
  • Battery-Powered Implementation

    56
• Host Interface

  57
  • Power/Serial/Parallel I/O

    57
  • I/O Pin Interface

    58
  • RX_Active and TX_Active Signal Behaviors

    65
  • Power Connection

    70
• Power Management

  71
  • States of Operation

    71
  • Power Profile

    71
  • Backup Battery Power/Transmitter Power

    72
  • Power Supply Circuit Details

    73
  • Shutdown Procedures

    73
  • Resetting the Data Transceiver

    74
• Antenna Systems

  74
  • Antenna Safety

    74
  • Antenna Selection Criteria

    74
  • Antenna Mounting

    75
  • Antenna Location

    75
  • Antenna Test Methods

    75
• Hardware Recommendations

  77
  • Antenna Connector

    77
  • Antenna Cable Assemblies

    77
  • Antenna Assemblies

    77
  • Antenna Dealers

    78
• Battery Selection Criteria

  79
  • Available Technologies

    79
  • Applying Battery Technologies

    81
• Contents

  85
• Hardware Integration

  87
  • Equipment

    87
  • Enabler Functions

    87
  • Specific Tests

    87
  • Desense and EMI

    88
• Application Software

  89
  • Software Driver Configuration

    89
  • Network Configuration

    89
• Final Assembly

  90
• Installation

  91
  • Installation Overview

    91
  • Required Tools and Equipment

    91
  • Installation Procedures

    92
• Troubleshooting

  95
• End User Problem Resolution

  96
• Service Depot Repair

  97
  • Screening

    97
• Contents

  101
• Accessories and Options

  103
  • Connectors

    104
• Abbreviations and Acronyms

  107
• Desense Overview

  111
  • Desense Defined

    111
  • Noise Sources

    113
  • Receiver Susceptibilities

    113
• Desense Measurement Techniques

  114
• Preparing the Device Under Test

  116
• Performance Goals

  117
  • Radio Performance Capabilities

    117
  • FCC Part 15 Level Comparison

    117
  • Determining Emission Level Goals

    117
  • Prediction of Sources

    118
  • Desense Scenarios

    118
• Methods of Controlling Emissions

  119
  • Shielding Approach

    119
  • Alternate EMI Reduction Methods

    119
• Antenna

  120
  • Field Strengths from the Antenna

    120
  • Antenna Interactions

    120
• Summary

  121
• FLEX Application Protocol Licensing

  125
  • Technology Overview

    125
• Licensing

  126