1.3
Inputs and Outputs
Refer to the J301A-N01
connector maps
input and output signals.
1.3.1
Inputs
Name
COM REMOTE TX SELECT
CONFIG DATA TO J301A
CONFIG MODE SELECT
DIRECT AUDIO 1-4 HI/LO
DYNAMIC MIC +/-
FRONT PANEL MUSIC R/L
HI LEVEL MIC HI/LO
LIGHTS
MUSIC LEFT/RIGHT HI/LO
POWER INPUT
RX HI
RX HI/LO
USER ICS PTT
USER TX PTT
1.3.2
Outputs
Name
COM MIC HI
COM MIC HI
CONFIG DATA FROM J301A
CVR HI/LO
COM KEY
COM KEY
RX COMPOSITE HI/LO
USER 600 OHM PHN
USER 8 OHM PHN HI/LO
1.3.3
Bi-directional Ports
Name
INTERCOM AUDIO
JAC ICS TIE HI/LO
PVT INTERCOM AUDIO HI/LO
1.3.4
Audio Loads
Name
150 OHM LOAD 1 and 2
INTERCOM LOAD
PVT INTERCOM LOAD
RX 600 OHM LOAD
Rev A
for the mating connector designators and pin assignments for the
Qty
Type
8
Audio signal (on expansion connector)
1
Data signal
1
Multi format signal
4
Audio signal
1
Audio signal
2
Audio signal
2
Audio signal
1
Analog control signal
4
Audio signal
1
Power supply
12
Audio signal
2
Audio signal (on expansion connector)
1
Active low discrete
1
Active low discrete
Qty
Type
6
Audio signal
2
Audio signal (on expansion connector)
1
Data signal
2
Audio signal
6
Active low discrete
2
Active low discrete (on expansion connector)
1
Audio signal
1
Audio signal
1
Audio signal
Qty
Type
1
Audio signal
1
Audio signal
1
Audio signal
Qty
Type
2
Termination
1
Termination
1
Termination
4
Termination
J301A-N01 Audio Controller - NVG
Installation and Operating Manual
Page 2