
Infrared Learner Crestron CNXLIR
All connections are made from the back of the unit. The four rubber feet on the base
of the unit are for stability and to prevent slippage. Refer to the physical views below
for the LED and connection port locations.
CNXLIR, Physical Views
CRESTRON
6.134 in
15.580 cm
6.322 in
16.058 cm
1.783 in
4.529 cm
PWR
IR LEARNER
1.500 in
3.81 cm
IR OUT
OVRDRVIR OUT RDY SGNL CMPLT
7.066 in
17.948 cm
6.940 in
17.628 cm
CNXLIR
COMPUTER
CRESTRON ELECTRONICS INC. ROCKLEIGH, N.J. 07647
RS-232
SIGNAL
+S G-S5V
12VDC
.5A
Rear View
Front View
1.700 in
4.318 cm
CNXLIR Ports
The ports on the back of the CNXLIR are labeled. Refer to the illustration and
descriptions below.
CNXLIR Ports
IR OUT
COMPUTER
CRESTRON ELECTRONICS INC. ROCKLEIGH, N.J. 07647
RS-232
SIGNAL
+S G-S5V
12VDC
.5A
2 • Infrared Learner: CNXLIR Operations Guide - DOC. 8131A
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