Manual Panel Checks; Self Test Handset Output Prior To Lamp Supply - Siemens ST950 Handbook

ST950 System Test (no licence) Scenario
This scenario is similar to ST950 System Test but it does not include testing of the
licence card so won't report failures when run on controllers without a licence card
fitted.
When self test is initiated by powering up the controller with the level 3 access
button pressed, steps 2 and 3 are repeated to form a soak test.
11.3

Manual Panel Checks

While the Self-Test is running, the Manual Panel can be checked. Pressing each
button on the panel should illuminate the associated LED. To distinguish this from
normal operation, the LED flashes at a fast rate while the button is depressed. Note
that the 'Lamp Test' button illuminates all the LEDs, as it does for normal operation.
To test the signals on/off switch and the cabinet alarm LED, switching the switch to
the signals 'on' position illuminates the cabinet alarm. Switching it to the 'off'
position extinguishes the cabinet alarm indicator. Note that the signals on/off switch
does not affect the Self-Test in any other way.
11.4

Self Test Handset Output Prior to Lamp Supply

The following shows typical information output by a fully functional controller during
the initial part of Self Test and summarizes the tests it performs. Exact output will
depend on the scenario selected.
Test Area
Introduction
Security classification
Version
Last Editor
Document Name
Copyright © Siemens Mobility Limited 2018. All Rights Reserved.
Figure 34 - ST950 System Test (no licence) Scenario
Test
The first test stage is undertaken
without power being applied to the
Lamp Switch cards.
Unrestricted
5
Neil Atkinson
ST950 ICM Handbook
Intelligent Traffic Systems
Sopers Lane, Poole, Dorset, BH17 7ER
Self Test Output
Examples
Controller SelfTest
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Page 103 of 125
Status Issued
Date 18-Dec-2018
Document No. 667/HE/46950/000