AMX NXD-1200VG - Wiring the NXA-AVB;RGB Connectors and Cables

Touch Panel Accessories
17
VG Series Modero Touch Panels
Use the NXA-MTC/RGB Combo Table Top cable (CA2250-70) to provide both communication and 10/100 network
connectivity between the panel, NXA-AVB/RGB, NetLinx Master, and the network.
Wiring the NXA-AVB/RGB connectors and cables
The inputs and outputs on this breakout box are separated into front and rear connectors. The rear connectors are used to
input external signals. The front connectors are used to communicate signals between the NXA-AVB/RGB and a target
Modero panel.
The front RGB RJ-45 connector both receives one-way RGB video signals from the breakout box and uses this same
connector as a two-way communication point for pass-thru control data from the panel’s USB connector through to the
communicating computer. The NXA-MTC/RGB Combo Table Top cable (CA2250-70) provides an RJ-45 Ethernet
connector for data, an RJ-45 connector for Audio/Video, and a third RJ-45 connector for both pass-thru control and RGB
signal feed to the panel’s internal NXA-RGB input card. FIG. 4 provides a layout of the wiring connection both into and
from the breakout box.
The rear-panel wiring connections are described below (from left to right):
FIG. 4 NXA-AVB/RGB Breakout Box connector wiring diagram
• RGB/COMPONENT
In:
15-pin HD 15 video connector used to feed in signals from an outside video source,
through the box, and then to NXA-RGB card on the panel.
This signal can also be fed from a BNC connector by using the optional NXA-RGBCBL,
15-pin to 5X BNC RGB Breakout cable (FG2250-80).
• 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.
• AUDIO IN: 6-pin 3.5 mm 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.
Microphone Out
(4-pin captive wire)
Audio In - Right Channel
(6-pin captive wire)
Audio In - Left Channel
(6-pin captive wire)
NXA-AVB/RGB
Breakout
Box
F
R
O
N
T
GND
Out (-)
Out (+)
R
E
A
R
Audio/Video
(CAT5)
Ethernet
Out (CAT5)
Power to
Ethernet
(RJ-45)
GND
In (-)
In (+)
In (-)
In (+)
12 VDC power
GND
supply
USB
(Type-B)
RGB
(CAT5)
RGB/Component In
(HD-15)
touch panel
Comp/Y (BNC)
C (BNC)