User's Manual
Table Of Contents
- Installation and Operation Manual Draft in Progress
- Contents
- Preface
- 1 Description
- 2 General Safety and Regulatory Information
- 3 Operation
- 4 Working with Base Stations from Your PC
- 4.1 PC Recommendations
- 4.2 Connecting Your PC to the Base Station
- 4.3 Working with the Web Interface
- 4.4 Basic Tasks
- 4.4.1 User Settings
- 4.4.2 Taking the Base Station Offline
- 4.4.3 Troubleshooting Alarms
- 4.4.4 Working with Configuration Files
- 4.4.5 Configuring Single Base Stations
- 4.4.6 Configuring Base Stations in a Channel Group
- 4.4.7 Setting Up Custom Alarms
- 4.4.8 Disabling the Front Panel Keypad
- 4.4.9 Preparing to Download Firmware
- 5 Installation
- 6 Maintenance
- 7 Troubleshooting
- 8 Replacing Modules
- Appendix A – Interface Pin Allocations
- Appendix B – Inter-Module Connections
- TaitNet P25 Glossary
- Tait Software License Agreement
DRAFT 4
TB9400 Installation and Operation Manual Installation 87
© Tait Electronics Limited September 2011
5.6.9 Connecting General Purpose Inputs and Outputs
The base station has a number of general purpose inputs and outputs. These
are connected via the 25-way D-range on the rear panel.
The pin allocations for the D-range connector are given in the following
table. Not all pins are used in this release of the base station.
Pin Signal Name Signal Type Notes
1
not used
2
3
4
5
6
7
8
9
10
11 digital in 1
input
5 V TTL logic
active low
12 digital in 2
13 + 5.2 VDC output power output maximum current 200 mA
14 digital in 3
input
5 V TTL logic
active low
15 digital in 4
16 digital in 5
17 digital in 6
18 digital in 7
19 digital in 8
20 digital in 9
21 digital in 10
22 digital in 11
23 digital in 11
24 not used
25 ground ground
external view
B
C
D
E
F
G
H
I
J
1)
1!
1@
1#
1$
1%
1^
1&
1*
1(
2)
2!
2@
2#
2$
2%