STC SmartScanIS, User Manual

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EUD-2016026-00 Rev.2, SmartScanIS User’s Guide for Union Pacific, 14 January 2021
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Chapter 4
Bungalow Components
In this guide, the structure alongside the track is called a "bungalow." This structure, which
comes in many shapes and sizes, can be any appropriate waterproof enclosure. It goes by
many other names, such as wayside enclosure, location case, apparatus housing, and
equipment enclosure.
Attached to the inside of the bungalow is:

One SmartScanIS enclosure per track

One power subsystem per SmartScanIS enclosure
Attached to the outside of the bungalow is:

One radio antenna per radio

One shielded temperature probe per SmartScanIS enclosure
This chapter describes most of these components.
4.1 SmartScanIS Enclosure
There is one SmartScanIS enclosure per track. At double-track sites, the one on the left
supports track1 and the one on the right supports track2.
The SmartScanIS enclosure is a wall-mounted system that provides mounting points and
interconnections for the various modules that comprise a typical mainline AEI and non-AEI
subsystem. The enclosure is designed for applications where trackside space isn't limited,
and the user would prefer the SmartScanIS enclosure located in a bungalow.
The SmartScanIS enclosure is designed for easy installation inside the controlled environment
of an equipment room or bungalow. The system provides a compact hinged assembly that
bolts easily to a wall or other secure structure. The enclosure requires wall space measuring
16 inches (40.6 centimeters) wide by 53.4 inches (135.6 centimeters) high. Forward projection
from the wall is 10.5 inches (26.7 centimeters) with the door closed and 18 inches
(45.7 centimeters) with the door open.