Installing The Postal Lock On Tx3 Touch Indoor Units; Installing The Telephone Lines; Ethernet; Figure 80 Ethernet Ports - Mircom TX3 Series Installation Manual

3.10 Installing the Postal Lock on TX3 Touch Indoor
Units
Some systems have a built-in micro switch and mounting hardware for a postal
lock installation. If postal service is required, contact the Post Office to obtain the
lock.
Note:
Input 1 on the lobby controller connects to the postal lock micro- switch.
3.11

Installing the Telephone Lines

Telephone lines 1 to 5 are situated at the top left of the main controller board as
shown in Figure 75. Both NSL and ADC lines can be connected. Each T/R line is
polarity insensitive and can be reversed.
3.12

Ethernet

The PC sub compact board has 2 Ethernet ports, shown in Figure 80.
Connect an RJ-45 cable to either one of the Ethernet ports for TCP/IP network
communication, including VOIP.
TX3 Touch Screen Installation Manual
When installing the postal lock leave the micro switch tie wrap in
place. Remove the tie wrap after the postal lock is installed.
Figure 80. Ethernet ports
Touch Screen System and Setup
Ethernet
ports
91