Figure 12 Single Entrance System Wiring - Mircom TX3 Series Installation And Operation Manual

Figure 12 shows the various inputs to the panels.
Electrical room
N I P U T S
Fire panel Main Door
over-ride Sense
1 pair
22 AWG
1 pair
22 AWG
1 pair
22 AWG
General
Purpose
Input 2
Electrical room
Figure 12.
TX3 Telephone Access System Installation and Operation Manual
Telephone outlet
Centrl office line
T/R
Line1
Postal
Lock
1 pair
22 AWG
1
4
7
*
Lobby
Control Unit
1 pair
22 AWG
General
Purpose
Input 1
RS-485
18 AWG
Power
Transformer
16VAC/40VA
PS-4 or PS-4P
Single Entrance System Wiring
NSL
Control
OR
Unit
T/R
1 pair
Door
Telephone
Strike AC
wire
or DC
1 pair
18 AWG
2 3
5 6
8 9
0 #
3 wires
22 AWG
General
purpose output 2
(Form C relay
contact)
18 AWG
Power
Transformer
AC or DC Door
Strike Supply
TX3 System
O U T P U T S
General
Aux Door
purpose output 1
Form C relay
(Form C relay
contact
contact)
1 pair
18 AWG
3 wires
22 AWG
1 pair
18 AWG
1 pair
18 AWG
LED Lamp
12 VDC/0.5A
Supply (only
Aux power
for paper
directory )
120 VAC
60HZ
31