User's Manual
Table Of Contents
- Installation and Operation Manual
- Tait Contact Information
- Contents
- Preface
- 1 Introduction
- 2 Mechanical Description
- 3 Functional Description
- 4 Installation
- 5 Replacing Modules
- 5.1 Removing the Base Station and Opening the Tray
- 5.2 Replacing the UI Board
- 5.3 Replacing the Receiver Module
- 5.4 Replacing the Transmitter Module
- 5.5 Replacing the SI Board
- 5.6 Replacing the Transmitter and Receiver Fans
- 5.7 Replacing the Fan Power Board
- 5.8 Replacing the Temperature Sensor Board
- 5.9 Replacing the AC Power Supply Unit, Fan and Filter Module
- 5.10 Replacing the Speaker
- 5.11 Final Reassembly
- 6 Connections
- 7 Preparation for Operation
- 7.1 Introduction
- 7.2 Mode of Operation
- 7.3 Line-controlled Base
- 7.4 Talk Through Repeater
- 7.5 RF Modem
- 7.6 Data Repeater
- 7.7 TaitNet Trunking
- 7.8 Programmable Features
- 7.9 Additional Settings
- 7.10 Adding Subaudible Signalling
- 7.11 Soft Off (Tx Tail Time)
- 7.12 Tone On Idle (TOI)
- 7.13 Fan Operation
- 7.14 Channel ID
- 7.15 Relay Polarity
- 7.16 Channel Increment and Decrement by Function Keys
- 7.17 Carrier Wave Identification (CWID)
- 8 Maintenance Guide
- Glossary
- Tait General Software Licence Agreement
- Directive 1999/5/EC Declaration of Conformity
TB7100 Installation and Operation Manual Mechanical Description 15
© Tait Electronics Limited December 2005
2 Mechanical Description
Overview The base station consists of the following main modules:
■ tray b
■ UI board (user interface) d
■ receiver module h
■ transmitter module i
■ SI board (system interface) 1)
■ internal AC power supply unit 1@ (if fitted).
All modules and boards are mounted from above into the 1U tray
b.
The modules are secured by screws or clips into standoffs on the tray chassis,
and are easily removed for replacement.
The base station includes two cooling fans
f and a fan duct e in front of
the receiver and transmitter modules, a speaker
c mounted behind the front
panel, a fan power board
g mounted on the fan duct, and a temperature
sensor board
j mounted on the heatsink of the transmitter module i.
If the internal AC power supply unit
1@ is fitted, the base station includes an
additional fan
1# and an AC filter module 1!.
The modules and components are interconnected by looms and cables.
Figure 2.1 Parts of the base station (configuration with internal AC power supply unit shown)
1!
g
i
1)
b
c
d
f
e
h
j
1@
1#