STC SmartScanIS, User Manual

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14 January 2021, SmartScanIS User’s Guide for Union Pacific, EUD-2016026-00 Rev.2
13.3.3 Exception Alarms Detected
When one or more Exception Alarms are detected, the alarms are announced. The format of
this announcement is:
U-P Detector Milepost (mile) [track indicator] [alarm announcements]
U-P Detector Milepost (mile) [track indicator] [alarm announcements] [ancillary messages]
Detector Out
For example, at a single-track site having one Hotbox alarm, the announcement is like this.
U-P Detector
Milepost 3-2-1 point 4
First-Hotbox West-Rail Axle-7-5 From-Head-of-Train
U-P Detector
Milepost 3-2-1 point 4
First-Hotbox West-Rail Axle-7-5 From-Head-of-Train
Total Axles 1-0-0
Train Speed 4-5-m-p-h
Detector Out
At a single-track site having one Hotwheel alarm, the announcement is like this.
U-P Detector
Milepost 3-2-1 point 4
First-Hotwheel West-Rail Axle-7-5 From-Head-of-Train
U-P Detector
Milepost 3-2-1 point 4
First-Hotwheel West-Rail Axle-7-5 From-Head-of-Train
Total Axles 1-0-0
Train Speed 4-5-m-p-h
Detector Out
At a single-track site having two Hotbox alarms, the announcement is like this.
U-P Detector
Milepost 3-2-1 point 4
First-Hotbox West-Rail Axle-7-5 From-Head-of-Train
Second-Hotbox East-Rail Axle-8-0
U-P Detector
Milepost 3-2-1 point 4
First-Hotbox West-Rail Axle-7-5 From-Head-of-Train
Second-Hotbox East-Rail Axle-8-0
Total Axles 1-0-0
Train Speed 4-5-m-p-h
Detector Out