Advanced AF-5000, Installation Manual

Page: 60 / 267

Version 16.10
AF-6600 AF-5000 Series Install Manual
60
AF-INTERCOM-2S Pin AF-500 Unit Pin AF-INTERCOM-2S
Function Notes
14 AF-COM-425 #1 Pin 10 Radio 1 Headphones
Input Connects to AF-COM-
425 #1 / Radio #1
Headphones Output
15 AF-COM-425 #2 Pin 1 Radio 2 Microphone Output
16 N/A Copilot Push-To-Talk Switch
17 N/A Non-Muting Mono Aux
Input This audio signal does
not mute when audio
signals are received on
other inputs. Use this
input for critical audio
signals such as a NAV
radio or avionics
alerts.
18 N/A Music In Ground Used exclusively for
stereo audio ground.
Should not be used for
other ground
connections.
19 AF-5000 D25 Pin 18 Stereo Non-Muting ()
Audio Input Left This audio signal does
not mute, and is
typically used to
receive audio from
EFIS system with
stereo output.
20 AF-5000 DB-25 Pin 16 Stereo Non-muting
(EFIS) Audio Ground Used exclusively for
stereo EFIS audio
ground. Should not be
used for other ground
connections.
21 N/A Copilot Headphones Right
22 N/A Pilot Headphones Right
23 N/A Pilot Microphone
24 N/A Stereo Music In Left This input is over-
ridden by the Music In
jack on the AF-
INTERCOM-2S
25 AF-COM-425 #1 Pin 1 Radio 1 Microphone
Using Dim Input (Pin 5)
Using Dim Input (Pin 5) you must dim this using a PWM dimmer that
switches the ground side of the lighting circuit. A varying voltage or resistance will not work.
Hook pin 5 to the negative terminal of your dimmer and the transmit/power LED will dim with your
dim control. This input may be connected in parallel with other loads that are dimmed by the dimmer