JA94-001A Dual Audio Controller
Installation and Operating Manual
Rev
B
Page 2
1.3
Inputs and Outputs
for the mating connector designators and pin assignments for the
input and output signals.
1.3.1
Inputs
Name
Qty
Type
COM Remote TX Select
6
CONFIG DATA TO JA94-001A
1
DIRECT AUDIO
3
ICS Isolate Mode
1
ICS PTT
8
LIGHTS INPUT
1
MIC
8
MODE SELECT
1
MUSIC
4
POWER INPUT
1
Control signal
, Active Low
Data signal
Audio signal
(Configurable via ProCS)
Control signal
, Active Low (Function configurable)
Control signal, Active Low
Analog control signal
Audio signal
Multi format signal
Audio signal (two, Configurable via ProCS)
Power supply
, 28 Vdc
RX HI/LO
10
Audio signal (6 COMs, 4 NAVs)
TX PTT
5
Control signal
1.3.2
Outputs
Name
Qty
Type
CVR
2
CONFIG DATA FROM JA94-001A
1
Headphones
7
Transceiver MIC
6
Transmit PTT
6
RX COMP OUT
2
Audio signal (Configurable via ProCS)
Data signal
Audio signal (Note: 7 outputs for driving 8 phones)
Audio signal
Control signal, Active Low
A
udio signal (Configurable via ProCS)
1.3.3
Bi-directional Ports
Name
Qty
Type
ICS TIE
1
Audio signal
1.4
Specifications
1.4.1
Electrical Specifications
Power Input
28 Vdc
32.2 Vdc
22.0 Vdc
18.0 Vdc
≤
15.0 Vdc
Primary nominal voltage
Maximum voltage
Minimum voltage
Emergency voltage
Power Off Voltage
Input current
at 28 Vdc
Input current at 18.0 Vdc
0.95 A max
1
.5 A max
