Mircom TX3 Series Installation Manual page 12

Touch Screen Unit
Notes:
12 TX3 Touch Screen Installation Manual
(Master Node)
Ethernet Network
Card Access Controller
Figure 2. TX3 devices connected to an Ethernet TCP/IP network.
Devices connected to an Ethernet network are Master
Nodes
In order for a panel to be a Master Node it must satisfy the following
conditions.
• It must be IP capable. Panels that are IP capable usually have
-A, -B, -C or -D at the end of their model names.
• If the panel is not a Touch Screen, it must have a TX3-IP IP
Module installed.
Lobby Control Unit
(Master Node)
Introduction
(Master Node)
1 2 3
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4 5 6
GHI JKL MNO
7 8 9
PQRS TUV WXYZ
0
* #
Card Reader A
Card Reader B