Dynon Avionics SV-INTERCOM-2S Installation And User Manual page 13

shield (which is also grounded at pin 1) at the intercom end of the harness is a suitable way to
accomplish this goal.
SV-INTERCOM-
SkyView Unit
2S
Pin
1
2
3
4
SV-D700 / SV-
5
SV-D700 / SV-
6
SV-COM 425 #2
7
8
9
10
11
SV-COM-425 #1
12
SV-COM-425#2
13
SV-INTERCOM-2S Installation and User Guide - Revision A
SV-INTERCOM-2S
Pin
Master Ground In /
N/A Master Shield Ground.
N/A Microphone / PTT Ground
N/A Copilot Microphone
Auxiliary Mono Muting
N/A
D1000(s) LED Dimmer Input
D37 Pin 26
Stereo Non-Muting
D1000(s) (SkyView/EFIS) Audio
D37 Pin 31
Radio 2 or Other Aux
Pin 10 Non-Muting Audio Input
N/A Copilot Headphones Left
N/A Pilot Headphones Left
Pilot Push-To-Talk Switch
N/A
N/A Stereo Music In Right
Pin 5
Push-To-Talk Output
Pin 5
N/A
Function
Input
If more than one SkyView display,
SkyView displays. See note below.
audio from SkyView or other EFIS
Input Right
Typically used for a second COM,
Input
If two radios are used, this signal
two radios so that only ONE radio
Power In
Installation
Notes
The shields of all shielded audio
cables should be connected to
this pin.
Pilot and Copilot
This audio signal mutes when
audio signals are received on
other non-muting inputs and
radio inputs. Use this input for
NON critical audio signals.
Used for SkyView Dimming
Output
connect this to only ONE of the
This audio signal does not mute,
and is typically used to receive
system with stereo output.
This audio signal does not mute.
a NAV radio, or other mono
avionics alerts.
This input is over-ridden by the
Music In jack on the SV-
INTERCOM-2S
must be switched between the
transmits at a time.
2-5