Discrete Input Diagnostics Screen - Flightcell SVS Operator's Manual

Discrete Input d iagnost ics Screen
Overview
The discrete input diagnostic screen shows information to assist with diagnosing the analog and
digital inputs. Raw values are shown in the form of an unsigned 16-bit number from 0 to 65535.
Main Screen Region
The main screen area shows a graphical representation of each of the six discrete inputs, plus a
numerical representation of the internal analog reference value.
The input types and functions are listed below, with the type being fixed based on its allocated
function:
Input Signal processing type
1 Digital
2 Digital
3 Digital
4 Digital
5 Analog
6 Digital
Digital Input representation
The digital input representation comprises of:
»
A 'slider' which is empty if the input senses a logic Low and filled when the input senses a
logic High.
»
A raw input value, which is highlighted when the digital function of the input is active, and
not highlighted if the digital function of input is inactive.
Analog Input representation (Input 5 only)
The Analog input representation comprises of:
»
A slider filled proportionally based on input value.
»
Raw input value.
Analog reference
The current internal analog reference value is shown on the last row of the screen.
117-00003 Flightcell SVS Operator Manual Rev 1.2 Effective date 21 September 2022
Function
Audio Annunciation Suppression
EMCON mode
Modem 1 Call Answer/Terminate
Modem 2 Call Answer/Terminate
Backlight Dimming Control
NVIS mode
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