Benutzerhandbuch für Tait International Limited TBCK4A

Inhaltsverzeichnis

• Installation and Operation Manual

  1
• Contents

  3
• Preface

  7
  • Scope of Manual

    7
  • Document Conventions

    7
  • Associated Documentation

    8
  • Publication Record

    9
• 1 Description

  11
  • 1.1 Features

    12
  • 1.2 Modules

    13
  • 1.3 Mechanical Assembly

    16
  • 1.4 Frequency Bands and Sub-bands

    19
  • 1.5 Applications

    20
  • 1.6 Licenses

    21
  • 1.7 Theory of Operation

    22
    • 1.7.1 Signal Paths

      24
    • 1.7.2 Online and Offline Modes

      24
    • 1.7.3 Intermodule Communications

      25
    • 1.7.4 Power Management and Distribution

      26
    • 1.7.5 PMU Operation on DC Input

      28
    • 1.7.6 Front Panel Fans

      31
• 2 General Safety and Regulatory Information

  33
  • 2.1 Personal Safety

    34
    • 2.1.1 Unpacking and Moving the Equipment

      34
    • 2.1.2 Lethal Voltages

      34
    • 2.1.3 AC Power Connection

      35
    • 2.1.4 Explosive Environments

      35
    • 2.1.5 High Temperatures

      35
    • 2.1.6 LED Safety (EN 60825-1)

      35
    • 2.1.7 Proximity to RF Transmissions / A proximité des émissions RF

      36
  • 2.2 Equipment Safety

    37
    • 2.2.1 Installation and Servicing Personnel

      37
    • 2.2.2 Preventing Damage to the PA

      37
    • 2.2.3 ESD Precautions

      37
    • 2.2.4 Anti-tampering Devices

      38
  • 2.3 Environmental Conditions

    38
    • 2.3.1 Operating Temperature Range

      38
    • 2.3.2 Humidity

      38
    • 2.3.3 Dust and Dirt

      38
  • 2.4 Regulatory Information

    39
    • 2.4.1 Distress Frequencies

      39
    • 2.4.2 Compliance Standards

      39
    • 2.4.3 FCC Compliance

      39
    • 2.4.4 Unauthorized Modifications

      39
• 3 Operation

  41
  • 3.1 Front Panel

    42
  • 3.2 Module Indicator LEDs and Switches

    46
    • 3.2.1 Reciter

      46
    • 3.2.2 PA

      48
    • 3.2.3 PMU

      49
• 4 Working with Base Stations from Your PC

  51
  • 4.1 PC Recommendations

    52
  • 4.2 Connecting Your PC to the Base Station

    52
    • 4.2.1 Logging In

      53
    • 4.2.2 Setting the IP Address

      54
    • 4.2.3 Responding to Security Warnings

      55
    • 4.2.4 Connecting a Networked PC to a Base Station

      56
    • 4.2.5 Troubleshooting Connection Problems

      58
    • 4.2.6 Finding a Lost or Forgotten IP Address

      58
    • 4.2.7 Setting Up Authentication

      59
  • 4.3 Working with the Web Interface

    60
    • 4.3.1 Monitoring Operation

      61
    • 4.3.2 Viewing Configuration Settings

      63
    • 4.3.3 Viewing the Base Station and Network Identity

      65
  • 4.4 Basic Tasks

    66
    • 4.4.1 User Settings

      66
    • 4.4.2 Taking the Base Station Offline

      66
    • 4.4.3 Troubleshooting Alarms

      66
    • 4.4.4 Working with Configuration Files

      67
    • 4.4.5 Configuring Single Base Stations

      67
    • 4.4.6 Configuring Base Stations in a Channel Group

      68
    • 4.4.7 Setting Up Custom Alarms

      68
    • 4.4.8 Disabling the Front Panel Keypad

      69
    • 4.4.9 Preparing to Download Firmware

      69
    • 4.4.10 Checking for Interference on a Receive Channel

      71
• 5 Installation

  73
  • 5.1 Before You Begin

    74
    • 5.1.1 Equipment Security

      74
    • 5.1.2 Grounding and Lightning Protection

      74
    • 5.1.3 Equipment Ventilation

      74
    • 5.1.4 Ambient Temperature Sensor

      74
    • 5.1.5 Cabinet and Rack Ventilation

      75
  • 5.2 Unpacking and Moving the Subrack

    77
  • 5.3 Identifying the Equipment

    79
  • 5.4 Initial Setting Up

    81
    • 5.4.1 Confirming Operation

      81
    • 5.4.2 Customizing the Configuration

      83
    • 5.4.3 Recommended Configuration Settings

      83
    • 5.4.4 Restricted Port Numbers

      84
    • 5.4.5 Changing the Root Password

      84
    • 5.4.6 Tuning the Reciter

      85
  • 5.5 Installing the Base Station on Site

    89
    • 5.5.1 Base Stations for Trunked Systems

      89
    • 5.5.2 Equipment Required

      90
    • 5.5.3 Mounting the Subrack

      91
  • 5.6 Connecting Up the Base Station

    95
    • 5.6.1 Connection Overview

      95
    • 5.6.2 Connecting AC Power

      96
    • 5.6.3 Connecting DC Power

      97
    • 5.6.4 Connecting the Auxiliary DC Power Output

      98
    • 5.6.5 Connecting RF

      99
    • 5.6.6 Connecting an External Frequency Reference

      100
    • 5.6.7 Connecting a 1 PPS Source

      101
    • 5.6.8 Ethernet Connection

      101
    • 5.6.9 Connecting General Purpose Inputs and Outputs

      102
• 6 Maintenance

  103
• 7 Troubleshooting

  105
• 8 Replacing Modules

  107
  • 8.1 Saving the Base Station’s Configuration

    108
  • 8.2 Preliminary Disassembly

    109
  • 8.3 Replacing a Reciter

    111
  • 8.4 Replacing a Power Amplifier

    113
  • 8.5 Replacing a Power Management Unit

    115
  • 8.6 Replacing the Module Guide Rails

    116
  • 8.7 Replacing the Subrack Interconnect Board

    117
  • 8.8 Final Reassembly

    118
• Appendix A – Interface Pin Allocations

  119
  • System Interface Connector

    119
  • Ethernet Connector

    119
  • PMU Auxiliary DC Output

    119
• Appendix B – Inter-Module Connections

  121
  • Dual 50 W Base Station

    121
  • Single 50 W Base Station

    122
  • 100 W Base Station

    123
  • Receive-only Base Station

    124
• Appendix C – Identifying Front Panels

  125
• Glossary

  127
• Tait Software License Agreement

  139
• Directive 1999/5/EC Declaration of Conformity

  143