AT-UHD-CLSO-601
10
Installation
Captive Screw Connections
Audio
Connect the input to any audio device and the output to an audio DSP, amplifier, or other audio distribution devices.
RS-232
IR
A 3-pin captive screw connector has been included for RS-232.
Pin out will be determined by the RS-232 cable
and connect as RX (receive), TX (transmit) and
(Ground). Ground
will be shared between port
1 and port 2.
GND
RX
TX
GND
RX
TX
Use a jumper between the negative and ground pins
when using an unbalanced connection.
Balanced
Unbalanced
ANALOG IN
L
R
Negative
-
Negative
-
+
Positive
+
Positive
Gr
ound
ANALOG IN
L
R
+
Positive
+
Positive
Gr
ound
A 5-pin captive screw connector has been included for IR control of the unit and local devices. Connect a control
system or IR receiver to the IR IN port and a IR emitter to the IR OUT port.
IR IN
is connected by a power, ground, and signal wire. Use
a 12V IR receiver with this port or connect a compatible
control system.
(
e.g.
AT-IR-CS-RX purchasable through atlona.com)
IR OUT
is connected by a ground and signal wire. Use the
included IR emitter with this port.
IR IN
IR OUT
GND
-
+
S
P
