AT-HDR-CAT-2
29
1.
Remove at least 3/16” (5 mm) of insulation from the RX and GND wires of the emitter.
2. Locate the included 5-pin captive screw block and open each of the terminals by turning the screws counter-
clockwise, using a small regular screwdriver.
3.
Insert the S (signal) lead of the IR emitter to the TX terminal on the AT-HDR-CAT-2 captive screw connector.
Tighten the screw to secure the wire but do not overtighten.
4. Insert the GND lead of the IR emitter to the GND terminal on the AT-HDR-CAT-2 captive screw connector.
Tighten the screw to secure the wire but do not overtighten.
5. Connect the captive screw connector to the
RS-232 / IR IN
port of the zone to be controlled.
Controlling Source Devices
IR Emitt
er
(RS-232 / IR 1)
HDBase
T
(HDBase
T OUT 1)
IR R
eceiv
er
Blu-ray Player
IR Remote
Blu-ray Player
IR Signal
AT-HDR-CAT-2
AT-HDR-EX-70-2PS-RX
FW
AT-HDR-EX-70-2PS-RX
POWER
LINK
FW
EDID
AT-HDR-CAT-2
POWER
INT
LOCK
2
1
OUT
IN HDMI
LEARN
HDBaseT
Device Operation
S
GND
AT-HDR-C
AT-2
IR Emitt
er
GND
TX
6. Place the IR emitter next to the source device, as shown in the illustration below.
DC 48V
LAN
HDMI
AUDIO OUT
IN
OUT
IR
RS-232
RX TX
RX
TX
MASTER
1
2
HDBaseT OUT
RX
RX
TX
TX
RS-232
IR
R
L
1
2
FW
EDID
AT-HDR-CAT-2
POWER
INT
LOCK
2
1
OUT
IN
HDMI
LEARN
HDBaseT
