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 Connections 75
© Tait Electronics Limited December 2005
6.2.3 UI Board Connectors
User Interface
Connector to
Transmitter
The user interface connector (SK1) to the transmitter is a 16-way
MicroMaTch connector.
.
User Interface
Connector to
Receiver
The user interface connector (SK2) to the receiver is a 16-way MicroMaTch
connector.
Pin Signal Name Signal Type Notes
1 TX_RX_AUD no connection no connection
2 TX_+13V8_SW no connection no connection
3 TX_CH_TXD output programming data
4 TX_CH_PTT output microphone PTT
5 TX_MIC_AUD_OUT output audio from microphone
6 TX_AGND ground analogue ground
7 TX_CH_RXD input programming data
8 TX_DGND ground digital ground
9 TX_CH_ON_OFF input digital ground
10 TX_VOL_WIP_DC output no connection
11 TX_CH_SPI_D0 input
12 TX_CH_LE input
13 TX_CH_SPIO1 input digital ground
14 TX_+3V3 no connection no connection
15 TX_CH_SPI_DI output
16 TX_CH_SPI_CLK input
17 TX_CH_SPK- no connection no connection
18 TX_CH_SPK+ no connection no connection
1
2
external view
Pin Signal Name Signal Type Notes
1 RX_RX_AUD no connection no connection
2 RX_+13V8_SW input +13V8DC for PCB
3 RX_CH_TXD output programming data
4 RX_CH_PTT no connection no connection
5 RX_MIC_AUD_OUT input no connection
6 RX_AGND ground analogue ground
7 RX_CH_RXD input programming data
8 RX_DGND ground digital ground
9 RX_CH_ON_OFF input digital ground
10 RX_VOL_WIP_DC output volume control
11 RX_CH_SPI_D0 input
12 RX_CH_LE input
13 RX_CH_GPIO1 input digital ground
14 RX_+3V3 input +3V3DC for PCB
15 RX_CH_SPI_DI output
16 RX_CH_SPI_CLK input
17 RX_CH_SPK- input speaker audio
18 RX_CH_SPK+ input speaker audio
external view
1
2