Becker Avionics
Installation
Aircraft Wiring
DV64460.03 Issue 11 January 2019
REU6100
57
REU6100 - Speaker, Back-up Act., Control and other Connections
Figure 16: Wiring - Speaker, Back-up Act., Control and other
REU6100
Cockpit Speaker
Cockpit Speaker
ACU1
or
Glass Cockpit
(for variant -(3XX)
ACU2
or
Glass Cockpit
(for variant -(3XX)
LO-active
LO-active
P1
P2
P3
P4
Speaker1 out (HI)
(LO)
(LO)
Shield
Control1 out
Control2 out
Control3 out
Operator1 PTT in
Operator1 Slaved in
Operator1 Backup in
Operator2 PTT in
Operator2 Slaved in
Operator2 Backup in
Control1 in
Control2 in
Control3 in
Control4 in
Control5 in
Control6 in
Coding Pin
Coding Pin
Coding Pin
Coding Pin
Signal GND
Signal GND
Speaker2 out (HI)
Shield
Control4 out
P2
P2
P2
P2
P2
P2
P4
P1
P1
H
K
B
H
K
B
38
37
39
21
20
3
36
4
2
19
7
23
24
42
26
10
25
29
30
46
5
6
22
11
12
28
27
10
7
14
9
8
9
13
Signal GND
Signal GND
