AT-OMNI-121 / AT-OMNI-122
38
IR Control
AT-OMNI-121
ETHERNET
RS-232
AUDIO
OUT
IN
L
R
DC 48V
RX
TX
1
HDMI OUT
OmniStream Decoder
AT-OMNI-IR-TX
Signal
Ground
AT-OMNI-111
ETHERNET
RS-232
DC 48V
RX
TX
1
HDMI IN
EMITTERS
IR IN
STA
TUS
GND
+12 VDC
IR
RCVR
12VDC
789-44
CONNECTING BLOCK
OmniStream Encoder
Xantech 78944PSRP
4-Source Connecting Block
Signal
Ground
NOTE:
The IR IN, GND, and +12 VDC wires, from Step 1, have been removed from the illustration
below, for purposes of clarity.
Connecting the IR Emitter to the Decoder
1.
Connect the included 6-pin Phoenix connector to the
RS-232 2
port on the encoder.
2.
Connect the SIGNAL wire of the AT-OMNI-IR-TX, to the
TX
(middle) terminal on the
RS-232 2
port.
3.
Connect the GROUND wire of the AT-OMNI-IR-TX to the terminal on the
RS-232 2
port.
2.
Connect the IR IN and GND leads, from the 789-44 4-Source Connecting Block, to the to the
RX
and
pins,
respectively, of the
RS-232 2
port (bottom port) of the encoder, as shown.
3.
Connect the Xantech 12 V power supply (or other compatible 12 V DC power supply) to the 12VDC connector on
the Xantech 789-44 4-Source Connecting Block.