air
avionics
F. Configuration Parameters
F.6 Audio Output
F.6.1 Audio Output Mode
Description
Selects the mode of operation for the audio output pin, i.e. the type of signals that are
emitted. Off disables the audio amplifier to save power.
•
Item Code:
AUDIOMODE
•
Valid Values:
OFF, BEEP, VOICE
•
Default Value:
BEEP
F.6.2 Audio Output Source
Description
Links the warning behavior of the audio output to the warning behavior of a data port.
This shall always be set to the data output that is used for the primary traffic display in the
aircraft.
•
Item Code:
AUDIOSRC
•
Valid Values:
PORT1, PORT2, PORT3, WIFI, ARINC429
•
Default Value:
PORT2
F.6.3 Audio Output Volume
Description
Sets the volume of the audio signal emitted by the audio output pin. 100 percent means
full loud. This setting has no effect if the analog input function is configured to control the
audio output volume.
•
Item Code:
AUDIOVOL
•
Valid Values:
integer value, 0 - 100
•
Default Value:
20
F.6.4 Analog Input Pin Upper Volume Limit
Description
When using the analog input pin for controlling the audio volume, this value configures an
upper volume limit.
•
Item Code:
AINMAXVOL
•
Valid Values:
integer value, 0 - 100
•
Default Value:
100
AT-1
·
Installation Manual
·
rev. 4.0
·
2020/01/09
69
