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NXA-AVB/ETHERNET Breakout Box
10
7" Modero Widescreen Touch Panels
The rear-panel wiring connections are described below (from left to right):
FIG. 7 NXA-AVB/ETHERNET Breakout Box connector wiring diagram
• AUDIO IN: 6-pin mini-Phoenix connector, divided into left and right audio channels. Each
channel is divided into GND, IN+, and IN- terminal cable connectors
(2 sets of 3 for each channel).
An example of this cable is to strip the ends of 2 RCA audio cables and insert
them into their respective locations on the Audio In port.
Either a balanced (+, -, and GND) or unbalanced (+ and GND) audio
signal can be connected to this input.
• MIC OUT: 4-pin mini-Phoenix connector, divided into GND, OUT-, and OUT+ terminal
connectors.
An example of this cable is to strip the terminal ends of a 3.5mm mini-jack and
insert them into their respective locations on the Mic Out port. This signal can
be fed as a Line Level In to either an amplifier or an AMX VOL card.
Either a balanced (+, -, and GND) or unbalanced (+ and GND) audio signal
can be connected to this output.
• Video In BNCs: Feeds either Composite/S-Video Luma or S-Video Chroma signals into the
NXA-AVB/ETHERNET. This feed is then redirected out to a Modero panel
through the front Audio/Video CAT5 port.
• ETHERNET: RJ-45 connector routes data to the G4 touch panel through the front Ethernet
port. These connections use a standard CAT5 Ethernet cable to provide
communication between the target touch panel, breakout box, and NetLinx
Master.
•PWR: 2-pin mini-Phoenix connector that connects to a 12 VDC-compliant power
supply. This port can be used to provide power to a Modero panel by sending it
through the NXA-AVB/ETHERNET (rear power connector through to the front
power connector).
NXA-AVB/ETHERNET
Breakout Box
Ethernet
(RJ-45)
Audio In - Left Channel
(6-pin captive wire)
Audio In - Right Channel
(6-pin captive wire)
GND
In (-)
In (+)
GND
In (-)
In (+)
GND(-)
Out (-)
Out (+)
Microphone Out
(4-pin captive wire)
12 VDC power
Ethernet Out
(CAT5)
Audio/Video
(CAT5)
Power to
touch panel
F
R
O
N
T
R
E
A
R
supply
Comp/Y (BNC)
C (BNC)