Captive Screw - Atlona AT-UHD-SW-52ED User Manual

Captive Screw

The captive screw connectors allow you to cut cables to a suitable length, reducing cable clutter
while providing a more reliable connection.
Connecting
When connecting the cables to the female captive screw connector it is important that the wires be
terminated correctly. The female captive screw connector has a contact plate at the top and must
have the wires touching it for signal to pass. When wired correctly
incorrectly
(see picture B)
A B
1 2
RS-232
Power
4
-
Black: - White: +
Note: The IR receiver and IR transmitter is optional for the UHD-SW-52ED. The compatible IR receiver (AT-IR-CS-RX)
and IR transmitter (AT-IR-CS-TX) can be purchased through atlona.com.
The wires of the emitter and receiver have been marked to differentiate the pin outs.
The included IR emitter has two wires: signal and ground. Signal will have a solid line and ground
will be blank. The IR emitter will plug into the IR OUT ports.
There are three wires on the IR receiver
dotted line, ground will be blank, and power will have a solid line. The IR receiver will plug into the
IR IN ports.
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no signal will pass.
The captive screw connectors have
a contact bar that is adjusted to
compress the wire against the top
contact plate. Use the screws at the
top of the connector to compress
the wire against the contact plate.
3
Female captive screw connectors are included: Power
picture 1)
IR
The power cable
+
will have
(picture 4)
exposed wires. Each
wire is encased in
a different colored
cover.
Clockwise
Turn the screws clockwise to
raise the contact bar to the
upper contact plate and hold
the wires in place.
RS-232
,
(see picture 2)
5
Pin out color will differ
per RS-232 cable.
: signal, ground, and power. Signal has a
(sold separately)
6
the signal will pass,
(see picture A)
Turn the screws counter
clockwise to lower the
contact bar to release the
wires.
, and IR
.
(see picture 3)
RS-232 pin out will be
determined by the RS-232
cable and will connect as
Rx Tx
,
(receiver) (transmitter)
and
.
(ground)
Signal (S)
Ground ( )
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Local: 1-408-962-0515
Counter
Clockwise
(see
,
(See picture 5)
Signal (S)
Ground ( )
Power (P)