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IR 452 • Introduction
Introduction
IR 452 • Introduction
1-31-2
Application Diagrams
IR or RS-232
Projector Control
SIGNAL
IR LINK
SIGNAL
IR LINK
IR Link
IR 452
IR in to MLC 52
SYS
TEM
REMOTE
FRON
T P
ANE
L
DVD
VCR
D
V
D
V
C
R
TV/VCR
VOL
VO
L
PC
VIDEO
CHA
NNEL
IR
4
5
2
MLC 52
MLC 52
PROJECTOR
ON
PC
VIDEO
OFF
VOL
VOL
Application diagram: IR 452 controlling the MLC 52
via the IR Link
About this Manual
This manual contains information about the Extron IR 452
hand-held infrared remote control and instructions on using it to
control the MLC 52, the MLC 104, and the DVCM 50.
The terms "IR 452" and "remote control" are used
interchangeably in this manual.
About the IR 452
The Extron IR 452 is a hand-held remote control that is used
in conjunction with the Extron IRL 20 or the IR Link to control
the MLC 52 MediaLink Controller or the DVCM 50 DVD/VCR
Control Module, via infrared (IR) signals.
Communicating through the DVCM 50, the IR 452 can also
control the MLC 104 via the IRL 20 or the IR Link. The
IR 452 sends IR commands to the DVCM 50, which passes
the commands on to the MLC 104 in serial form as Simple
Instruction Set (SIS
™
) commands.
Features
MLC 52 and DVCM 50 control — Provides IR remote control
of the MLC 52 MediaLink Controller and the DVCM 50
Control Module via the IR Link or IRL 20.
MLC 104 control — Provides IR remote control of the MLC 104
MediaLink Controller when used with the DVCM 50
control module and the IR Link or IRL 20.
DVD and VCR control — Provides IR remote control of a VCR
and DVD player when used with the DVCM 50.
Buttons — The IR 452 front panel contains buttons that
are equivalent to the buttons on the MLC 52 and the
DVCM 50. These buttons can initiate all the functions
available on the control modules.
Additional adhesive-backed button labels are provided,
enabling you to change the names of the buttons on the IR
452 overlay to match the way the buttons are labeled on
the MLC 52 or MLC 104.
Included Parts
The following items are provided with the IR 452 Remote
Control:
IR 452 Remote Control
IR 452 remote button overlay labels
AAA size 1.5 V batteries
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