WEB USER INTERFACE (WEBUI)
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4-52
SIG-00-13-12 February 2021
Version No.: B
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System State View - Inputs
The Input category includes all controls and physical inputs associated with each Geographic Object including
relay inputs, searchlight signal mechanism inputs, and coded track inputs. In this example the state of controls
and physical inputs of signal ESIG are displayed.
Figure 4-78 System State View - GEO Inputs
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System State View - Outputs
The Outputs category includes all indications and physical outputs associated with each Geographic Object
including lamp outputs, relay outputs, searchlight signal mechanism outputs, and coded track outputs. In this
example the state of indications and physical outputs of signal ESIG are displayed.
Figure 4-79 System State View - GEO Outputs
Names of controls and physical inputs
Current state of controls and physical inputs
Yellow lamp on A Head of
signal sig is LOR/FE (Lamp
Out Relay/Foreign Energy
present).
Input of signal GZ is low
(GZ is a clear request signal.)
Input of signal SGZ is high
(SGZ is a stop request signal.)
Names of indications and physical inputs
Current state of indications and physical inputs
Vital dual-track approach
lighting (DTAL) output of
signal is low.
Signal WG is currently
displaying R/R.
