Kma 28 Pin Assignments - Honeywell BENDIX/KING KMA28 Installation And Operation Manual

2.9 KMA 28 Pin Assignments

Chassis Ground
MKR Coax Lo
MM Sense Output
MKR Antenna
Pilot Headphones
White Lamp Output
Amber Lamp Out
14 V Light Hi
Blue Lamp Out
Light Lo
DME Audio Hi
28V Lights Hi
Com 2 Mic Audio Out
Pilot Mic Audio Hi In
Com 3 Audio Hi
Com 1 Audio Hi
Com 3 Mic Audio Out
Com 2 Audio Hi
Com 1 Spkr Load
AUX Audio Input Hi
Com 2 SPKR Load
Nav 1 Audio Hi
Cellphone tip
Nav 2 Audio Hi
Com 1 Mic Audio Out
Cellphone ring
Com 1 Mic Key
Com 3 Mic Key
ADF Audio Hi
Com 2 SPKR load
Unswitched Audio In #1
Unswitched Audio In #2
PA Mute
Com 2 Mic Key
Com 1 SPKR load
Cabin Spkr Out
Aircraft Power 11-33 VDC
Ext. Marker Audio In
Pilot Mic Key
Cabin Spkr Lo
Aircraft Ground
006-10565-0000
Bendix/King
KMA28
Audio Amplifier/Intercom/Marker Beacon Receiver
J1 Bottom Connector
1
A
2
B
3
C
4
D
5
E
6
F
7
H
8
J
9
K
10
L
11
M
12
N
13
P
14
R
15
S
16
T
17
U
18
V
19
W
20
X
21
Y
22
Z
Page 2-9
J2 Top Connector
1 Pilot Phone Audio Hi (Left)
A
AUX Control Out
Copilot Phone Audio (Lt)
2
Copilot Phone Audio Lo
B
Copilot Phone Audio (Rt)
3
C
Pass 1 Mic Audio Hi
4
Pass 1 Mic Audio Lo
D
Pass 2 Mic Audio Hi
5
Pass 2 Mic Audio Lo
E
Pass 3 Mic Audio Hi
6
Pass 3 Mic Audio Lo
F
Pass 4 Mic Audio Hi
7
Pass 4 Mic Audio Lo
H
Copilot Mic Audio Hi
8
J
Copilot Mic Key
9
Copilot Mic Audio Lo
K
Swap Switch
10
L Copilot Cellphone Off Hook
Passenger Headphone Audio (R)
11
Pass Cellphone Off Hook
M
12 Passenger Headphone Audio (L)
Passenger Headphone Audio Lo
N
Entertainment #2 In (R)
13
P
Entertainment #2 In (L)
14
Entertainment # 2 Lo
R
Entertainment #1 In (R)
15
S
Entertainment #1 In (L)
16
T
Entertainment #1 Lo
17
Ground
U IntelliVOX Over ride
18
PA Activate
Ent 2 Mute
V
Reserved
19
Reserved
W
Reserved
20
Reserved
X
Reserved
21
Reserved
Y
Reserved
22
Reserved
Z
Rev. 0, Sept. 2000