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Chapter 3
Installing the 1552 Series Access Points in Hazardous Locations
1
3
When installing the ½ NPT pipe or cable gland on the AP, the use of a thread sealant (for example,
Note
Loctite® 565) is required.
Step 8
Wrap excess fiber-optic cable around the take-up reels using industry-standard methods and cable
routing.
Step 9
Insert the fiber-optic LC cable connector into the SFP module.
Step 10
Secure fiber cable inside enclosure using appropriate methods to avoid fiber damage.
Close the cover to the junction box and the hinged cover (see
Step 11
page
To complete the connectivity to a power source, go to
Installation Details for the 1552WU Access Point
There are differences in the port adapter sizes and threading between the different models. Be sure to
Note
review the connector details for the access point model you are installing in
Note
The 1552WU does not support Fiber, therefore, there are no separate installation details for this model.
If installing the 1552WU with a WirelessHART antenna, read the
Configuration" procedure on page 1-26
Using the Reset Button
The access point has a reset button located on the bottom of the unit (see
is recessed in a small hole that is sealed with a screw and a rubber gasket. The reset button can be used
to perform these functions:
•
•
Duplex LC Fiber
Power Cable
3-59).
Reset the access point—Press the reset button for less than 10 seconds.
Disable battery backup power—Press the reset button for more than 10 seconds.
Installation Details for the 1552WU Access Point
2
AC/DC Entry Port
4
SCTE Port (shown for orientation purposes)
Closing the Access Point Hinged Cover,
Powering the Access Point, page
before continuing.
Cisco Aironet 1552 Series for Hazardous Locations Installation Guide
3-71.
Connectors, page
"WirelessHART Gateway
Figure
3-19). The reset button
1-7.
3-69
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