Installation Instructions

NX-10 Installers manual
11
Chapter A1 Introducing the NX-10 system
NX-10 diagram
Figure 1. NX-10 board diagram
1
Transformer
C
GSM Antenna Connector
2
NetworX Bus (internal)
D
GSM Modem (for status LEDs
descri
p
tion, see
p
a
g
e 183)
3
NetworX Bus (internal)
E
Audio Tap
4 Outputs (see Figure 2) F
RF microprocessor
5
Front Box Tamper
G
SIM Card Holder
6
Inputs (see Figure 2)
H
Jumper (front box tamper is bypassed if
closed)
7
Telephone connections (see Figure 2)
I
Mini USB connection
8
Antenna
J
GSM microprocessor
9
Antenna
K
Panel microprocessor
A
External Box Tamper
L
Flash/DL900 jumper
B
VVMIQ Connector
M
NetworX Bus (internal)