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Document Number: 466-1427 Rev. G
December 2001
Product Summary
The NX-E Series Receiver Modules (8-zone NX-408E, 16-
zone NX-416E, and 48-zone NX-448E) add wireless capa-
®
bilities to the Caddx
NetworX NX-4, NX-6, NX-8, and
NX-8E control panels. Adding a receiver module makes
these control panels compatible with NX wireless transmit-
ters and keychain touchpads (keyfobs).
The receiver modules mount inside the control panel cabi-
net and require just three wire connections for power and
data communications to the motherboard.
Installation Guidelines
Use the following guidelines when installing receiver mod-
ules:
"
Leave at least 10
above the control panel for the mod-
ule's antennas.
Avoid areas that are likely to expose the module to
moisture.
Avoid areas with excessive metal or electrical wiring,
including furnace and utility rooms.
Installing the Receiver Module
The following steps describe mounting the circuit board
edge guide standoff, securing the module to the cabinet, and
inserting the antennas.
&$87,21
You must be free of static electricity before handling
circuit boards. Touch a bare metal surface or wear a
grounding strap to discharge yourself.
Installation Instructions
1.
After mounting the control panel cabinet, install the
ground plane screws, washers, and nuts (included) in
the holes on top of the cabinet (see Figure 1).
TOP OF
ENCLOSURE
Figure 1. Installing the Ground Plane Screws, Wash-
ers, and Nuts
2.
Install the circuit board edge guide standoff in the
lower mounting hole, in either of the two spaces
located just to the left of the motherboard (see Figure
2). Do not tighten the standoff at this time.
Figure 2. Installing the Circuit Board Edge Guide
Standoff
ITI Part No. 60-904
9740G15A.DS4
9740G05A.DS4
9740G08A.DS4
1
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