⑮ Control Wheel
•
Push to enter a menu
•
Push to select a channel or menu item
•
Turn to scroll through menu items or to edit a parameter value
⑯ Power Switch
Powers the unit on or off.
Receiver Back Panel
in
thru
word
clock
Term 75Ω
output
3
line
lift
gnd
-10 dB
mic
output
4
line
lift
gnd
-10 dB
mic
output
2
line
lift
gnd
-10 dB
mic
output
1
line
lift
gnd
-10 dB
mic
AC Power
ctrl 1
Dante 1
ctrl 2
Dante 2
PoE
AES3
on
AES3 3&4
AES3 1&2
B
A
D
C
12 V DC out
150mA
cascade
quadversity
1
9
10
13 14
11
3
2
5
8
7
6
4
12
① AC Power Input
IEC locking connector, 100 - 240 V AC.
② AC Power Protection Fuse
Protects the AC power cascade from overloads.
③ AC Power Cascade (locking)
Use IEC extension cables to loop power through multiple devices.
④ Ethernet Ports
Four Ethernet ports carry the following signals:
•
ctrl 1:
Network control
•
ctrl 2:
Network control
•
Dante Primary:
Dante digital audio
•
Dante Secondary:
Dante digital audio
Network Status (green) LEDs:
•
Off: no network link
•
On: network link active
•
Flashing: network link active, rate corresponds to traffic volume
Network Speed (amber) LEDs:
•
Off = 10/100 Mbps
•
On = 1 Gbps
⑤ Word Clock Input and Thru Ports
•
Input: Connect to an external word clock to resolve the AES3 digital output
•
Thru: Passes word clock signal to additional components
⑥ AES3 Switch
Enables AES3 output on
Output 3
and
Output 4
.
⑦ Word Clock Termination Switch
•
Set to
Thru
when passing signal to additional components
•
Set to
Term 75
when Thru connection is not used
⑧ Balanced XLR Audio Output (one per channel)
•
Transformer Balanced
•
Connect to a mic or line level input.
Output 3
and
Output 4
carry AES3 signals when enabled.
⑨ Mic/Line Switch and Ground Lift Switch (one per channel)
•
Mic/Line: Applies a 30 dB pad in
mic
position.
•
Ground Lift: Lifts the ground from pin 1 of the XLR connector and the sleeve of the ¼" Audio Output
⑩ ¼" Audio Output (one per channel)
Transformer Balanced
Shure Incorporated
AD4Q
Digital Quad Receiver
3/21
2017/10/25
