Wiring The Nxa-Avb/Rgb Connectors And Cables - AMX Modero NXT-1500VG Operation/Reference Manual

The breakout box unit can be mounted on either a horizontal flat surface or into an
equipment rack (by removing the front screws and attaching it to an optional AC-RK).
The power supply being used on the NXA-AVB/RGB is dependant on the power
requirements of the target touch panel.
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.
Audio In - Left Channel
12 VDC power
FIG. 4 NXA-AVB/RGB Breakout Box connector wiring diagram
The rear-panel wiring connections are described below (from left to right):
VG-Series Modero Touch Panels
RGB/Component In
Microphone Out
(4-pin captive wire)
(6-pin captive wire)
Audio In - Right Channel
(6-pin captive wire)
supply
Comp/Y (BNC)
• 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).
(HD-15)
GND
Out (-)
Out (+)
GND
In (-)
In (+)
GND
In (-)
In (+)
USB
(Type-B)
R
Ethernet
(RJ-45) E
A
R
C (BNC)
Touch Panel Accessories
F
R
O
N
T
RGB
(CAT5)
Audio/Video
(CAT5)
Ethernet
Out (CAT5)
Power to
touch
panel
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