AT-OMNI-521
14
Connection Instructions
Installation
1.
Connect an Ethernet cable from the
ETHERNET
port on the decoder to a PoE-capable switch on the Local Area
Network (LAN).
2. Connect an
HDMI cable from the
HDMI OUT
port to a UHD/HD display.
3.
RS-232 (optional)
• Connect the RS-232 controller/automation system to the
RS-232
port on the decoder.
• Connect the RS-232 device to the
RS-232
port on the decoder.
4.
IR (optional)
• IR emitter
Connect the IR emitter to the
TX
and
GND
pins of the
RS-232 2
port. The IR emitter must be placed no
more than 1” from the IR sensor on the device, in order to function properly.
• IR extender
Connect the IR extender from the
RX
and
GND
pins of the
RS-232 2
port to the associated pins on the
control system.
5. Once the unit is powered, the
PWR
indicator, on the front panel, will turn red, then amber, then green.
IMPORTANT:
If a PoE-capable switch is not available, a PoE injector (purchased separately) must
be used.
NOTE:
The IR emitter or IR receiver must always be connected to the
RS-232 2
port. Refer to
IR
Configuration (page 39)
for more information.