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National Instruments Corporation
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NI WSN-3291 Outdoor IP Enclosure Installation Guide
Step 5: Install the Antenna
Refer to Figure 6 to install the antenna assembly.
Figure 6.
Antenna Assembly Installation
On the outside of the enclosure, place the IP boot onto the external antenna connector with the smaller
diameter hole out. Screw the antenna onto the external antenna connector until it bottoms out. Slide the
IP sleeve down the antenna and over the IP boot until the IP sleeve touches the enclosure.
Step 6: Attach External Cables and Assemble Glands
The NI WSN-3291 ships with two different insert sizes to use with the included gland shells. The larger
insert can accept cables with a diameter from 4–8 mm, while the smaller insert can accommodate cables
from 2–6 mm.
1
IP Boot
2
Enclosure
3
External Antenna Connector
4
Antenna
5
IP Sleeve
2
3
4
5
1
