Installation Instructions

PX/QX/RX Version 4.30 Installation Manual – Issue C
- 37 -
Audio Module
Tamper
disable
- IP3 + SW
- IP2 + SW
- IP1 + SW
ON
1
XiB Bus
+ - A B
R -
B+ - A
Engineer
keypad
Audio bus
(150m max.)
MIC1
MIC2MIC3
Speaker
Red
Black
Fit microphone link to increase the sensitivity
Address DIL Switch
5 4 3 2 1
1 0 0 0 0 0
2 0 0 0 0 1
3 0 0 0 1 0
4 0 0 0 1 1
5 0 0 1 0 0
6 0 0 1 0 1
7 0 0 1 1 0
8 0 0 1 1 1
9 0 1 0 0 0
10 0 1 0 0 1
11 0 1 0 1 0
12 0 1 0 1 1
13 0 1 1 0 0
14 0 1 1 0 1
15 0 1 1 1 0
16 0 1 1 1 1
17 1 0 0 0 0
18 1 0 0 0 1
19 1 0 0 1 0
20 1 0 0 1 1
21 1 0 1 0 0
22 1 0 1 0 1
23 1 0 1 1 0
24 1 0 1 1 1
25 1 1 0 0 0
26 1 1 0 0 1
27 1 1 0 1 0
28 1 1 0 1 1
29 1 1 1 0 0
30 1 1 1 0 1
31 1 1 1 1 0
32 1 1 1 1 1
External microphone connections
Tamper loop
for external
microphones
- +
- +
Internal
microphone
sensitivity
Speaker
volume