Optional Components; Figure 11 Controller Board Connection Locations - Mircom TX3 Series Installation Manual

8 input terminals
Input 1
Factory use only
Terminal connections for
2 card readers
4.2

Optional Components

Version 2
LT-6906
2 voltage
output relays
SW2
Input 8 Output7 Output 8
JW4
JW3
JW2
JW1
RS-485 terminals
USB connection for
PC configuration
Figure 11. Controller board connection locations
Note: In TX3-CX-4-A, TX3-CX-6-A, and TX3-CX-8-A, the card access
controller boards are turned so that the power connection is on the
top and the LED display port is on the left.
Install the following optional components as required:
• Tamper switch
• TX3-IP Module
• TX3-USB-AD Kit
• Battery Backup
• TX3-MDM Modem Module (not permitted in UL 294 applications)
UL Listed TX3-CX Card Access System Installation Manual
Copyright 2019
Setup of the Card Access Controller
6 dry relay contact output terminals
Output 1
Connection for
TX3-IP module
Connection for modem
module (non-UL 294
applications only) and
TX3-USB-AD module
JW5
On/Off switch
Input Output
Power terminals
Connections for
12 V battery backup
Output 6
Connection for
LEDs
35