MediaLink
MLC 62 D
BASIC MEDIALINK®
CONTROLLERS
DECORA® VERSION
Simple and Easy-to-use A/V System Control
➤ Eight customizable backlit buttons
➤ Mounts in a Decora-style wallplate
➤ Volume control with level status
indicators
➤ Universal display control
– MLC 62 IR D offers IR control
– MLC 62 RS D offers IR and RS-232
control
➤ Centralized A/V and room control
– MLC 62 RS D has two relays and
one digital input for controlling
screens and lighting
➤ Configuration options: IR learning
and easy-to-use Extron configuration
software
➤ Inactivity timer for display shutoff
➤ Front panel security lockout
➤ Section 508 compliant
FPO
Introduction
MLC 62 D
The MLC 62 RS D and the MLC 62 IR D Basic MediaLink®
Controllers are easy-to-use keypad controllers for classrooms
and meeting facilities. Both models mount in a Decora-style
wallplate and offer backlit soft touch buttons for a contemporary
look and feel. Each provides control capabilities for common A/V
functions including power, input switching, and volume control.
Consistent Control in Every Room
The MLC 62 D controllers act as extended remote control panels
providing user-friendly control for a display’s power, volume, and
input selection. Because the controllers offer a central point of
control for a display device’s key functions, they eliminate the
need for the handheld IR remote control. This way, there are no
misplaced remotes to search for, no confusing menus to navigate,
and no dead batteries. No matter what brand of display is installed
in each presentation venue, the MLC 62 D MediaLink Controller
always provides a consistent control method. Presenters with little
or no training can walk into any MediaLink equipped classroom
and operate the A/V system with minimal effort.
Universal Display Control
Both models of the MLC 62 D offer an IR port for universal display
control. The MLC 62 RS D also includes unidirectional RS-232
for display control and two relays, as well as a digital sensor
input port.
from unauthorized access. Lockout mode is engaged by holding
down specifi c buttons simultaneously for three seconds. The same
procedure is repeated to disable lockout mode.
Customizable Backlit Buttons
The controllers have backlit, soft touch buttons that are fully
configurable. Standard buttons consist of power on, power off,
volume up, volume down, and source selections. Depending
on the model, these buttons can be configured to send out IR
or RS-232 commands to the display using the intuitive setup
software provided. This makes it easy to configure the controller
to meet the needs of most single-display A/V systems. The soft
touch buttons can be customized to suit the application with a
variety of included pre-labeled buttons.
Dual - function button optionsSingle - function button options
Front Panel Security Lockout
The MLC 62 D controllers feature Front Panel Security Lockout.
When the lockout mode is engaged, the front panel of the MediaLink
Controller becomes inoperable. This feature safeguards the system
The source buttons offer a choice between a single or dual
function setup using one of the optional bezel kits. If additional
source devices are necessary, a single function button can be
replaced with a dual function button. For example, if source
selection is necessary to switch between a PC and video player,
a single function button can be replaced with a dual function
button to accommodate the two sources. In applications where
only a single function is necessary for one source device, a dual
function button can be replaced with a single function button.
Confi gurable IR/S Port
The IR/S port of the MLC 62 RS D provides expanded control
capability. This port supports either IR or RS-232, allowing control
of a secondary device. When combined with its standard RS-232
port, the MLC 62 RS D is able to control not only the display, but
a switcher or source device as well.
Introduction
Inactivity Timer
MLC 62 D controllers are equipped with an adjustable timer that
automatically shuts down the projector or flat panel display after
inactivity, to conserve energy and extend projector lamp life.
MLC 62 D
Macro Capability and Toggle Mode
With the MLC 62 D’s macro capability, any button can be
configured to execute multiple actions. For instance, the touch
of a single button could trigger commands to turn on the display,
select the display’s computer input, and trigger a relay for screen
control. Toggle mode provides additional flexibility by allowing
two different sets of commands to be executed with alternating
presses of a button.
Free Extron Certified Projector Drivers
Extron creates and administers a large library of certified, readyto-use device drivers. Drivers designated as "Extron Certified"
were written by Extron and have been reviewed and tested with
third party devices. These IR and RS-232 drivers allow MLC 62 D
controllers to communicate with a display device, enabling control
of basic projector functions such as power, input selection, and
volume adjustment. Go to the Extron Web site at www.extron.com
to download drivers for the latest and most popular displays.
Room Control
The MLC 62 RS D has two relays, which allow it to control room
functions, such as raising or lowering a projector screen, and
turning lighting on or off. In addition, a digital input allows the
MLC 62 RS D to monitor a switch or sensor.
IR Learning
Easy configuration without having to remove
installed controller
USB Port
Easy to Configure
The MLC 62 D controllers offer easy setup using configuration
software or IR learning. Easy-to-use Extron configuration software
provides fast and simple setup via USB, and includes support for
the extensive library of Extron certified, ready-to-use IR and RS-232
device drivers. The USB port is conveniently located behind the
removable Decora wallplate for easy configuration access without
having to remove the installed controller. Configurations may be
saved, then restored to other controllers for replicating common
room configurations. IR learning allows the controller to be set up
directly from the display's IR remote without the need for software
and a PC.
MLC 62 IR D and MLC 62 RS D Port Comparison
MLC 62 IR D
The MLC 62 IR D is ideal for many basic
classroom and conference room applications.
It offers an IR port for controlling the display
device.
MLC 62 RS D
The MLC 62 RS D is ideal for rooms where
additional control is necessary. It offers a
dedicated unidirectional RS-232 port and a
configurable port that supports either IR or
RS-232. These ports allow up to two devices
to be controlled, such as a display and a
switcher, or a source device. Two relays allow
the MLC 62 RS D to control screen functions
or lighting. A digital input allows monitoring of
a switch or sensor.
Buttons 6 8
IR 1
RS-232 1
IR/RS-232* 1
Control Port
Relay 2
Digital In 1
*Configurable IR/RS port can be either IR or RS-232
MLC 62 IR D MLC 62 RS D
MLC 62 IR D - Back
IR Remote
PWR ON: 02 00 01 00
Projector Manufacturers
Manual
PC Projector
MLC 62 D Confi guration Software
MLC 62 D products are simple and easy to confi gure…
no programming knowledge is required
Extron’s free MLC 62 configuration
software puts all of the most commonly
used system control options at your
fingertips. One of the costliest aspects
of building an A/V control system, in
terms of human resources and time, is
programming. A/V system programming
can be a complex task that requires the
skills of an experienced programmer.
Extron’s configuration approach offers
tremendous benefits over traditional
system programming methods. Configuring
MLC 62 D controllers is as simple as
selecting choices from intuitive, drop-down
menus instead of writing, compiling, and
debugging complicated computer source
code. Should system changes need to be
made in the future, such as a new display
device, need to be made in the future, an
experienced programmer is not required.
Nearly Anyone Can Confi gure A System
Non-programmers can use our free MLC 62
confi guration software to build a complete A/V
control system, freeing up programmers for other
projects.
System Changes Take Less Time
Confi guration means that initial system setup time
is reduced, and there’s no need to delay making
changes because you are waiting for a hard-to-fi nd
programming resource.
MLC 62 D
Extron offers thousands of drivers from many major
projector and display manufacturers
Free Extron Certifi ed Projector Drivers
Extron creates and administers thousands of certifi ed,
ready-to-use projector control drivers. These IR and
serial RS-232 drivers allow MediaLink Controllers to
communicate with any display device. They enable
control of basic projector functions such as power,
input selection, and volume adjustment. Go to the
Extron Web site at www.extron.com to download
drivers for the latest and most popular displays.
Extron-provided software allows
for customized projector control
Custom Serial RS-232 Control
In environments where customizable projector
control is needed, integrators can easily enter in
their own RS-232 commands on the MLC 62 RS D.
RS-232 commands can be assigned to any button
using the provided confi guration software. The
MediaLink Controllers will work with virtually any
projector.
IR Learning from a handheld IR Remote
IR Learning
Serial RS-232 is the preferred method
of control; however, many ultra portable
projectors and fl at panel displays can only
support IR control. The MLC 62 IR D and the
MLC 62 RS D can learn IR commands from
virtually any handheld IR remote control
Overview
Eight Soft Touch Buttons
Buttons are clearly labeled for easy
identification. Soft touch buttons
provide an intuitive feel and
ease-of-use
Volume Control
Provides up and down
volume control of the
display with LED lights that
show audio levels
Decora-style Wallplate
Adds a contemporary look
that blends in with any A/V
environment. Black and white
faceplates included
Front Panel Lockout
Safeguards the system
from unauthorized access.
MLC 62 D
Visual and Audible
Feedback
LED blinks green to indicate
power on and button presses are
confirmed with audible chirps
Compact Size
One-gang design easily mounts
in a wall or lectern
Display ON/OFF
Clearly labeled buttons make it
easy to turn the display on and
off, eliminating the need for a
handheld IR remote
Backlit Buttons
Illuminated buttons can be
customized with supplied
replacement buttons for easy
labeling. Backlighting is helpful
for presenters in low-light
environments
Multiple Memories
Each button can store multiple
IR or serial RS-232 commands
MLC 62 RS D - Front
Digital input
Provides monitoring for a
sensor or switch
Two Relays
Controls room functions
such as lowering projector
screens and turning lights
on/off
RS-232 and IR ports
RS-232 and IR universal
display control
Certified Drivers
Thousands of certified ready-touse device drivers communicate
with display device, enabling
control of basic projector
functions.
Inactivity Timer for
Display Shut-off
Adjustable timer controls
automatic shutdown to
conserve energy, and
extend projector lamp life
MLC 62 RS D - Back
Extron USA - West
Headquarters
+800.633.9876
Inside USA / Canada Only
+1.714.491.1500
+1.714.491.1517 FAX
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+800.633.9876
Inside USA / Canada Only
+1.919.863.1794
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+800.3987.6673
Inside Europe Only
+31.33.453.4040
+31.33.453.4050 FAX
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+800.7339.8766
Inside Asia Only
+65.6383.4400
+65.6383.4664 FAX
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+81.3.3511.7655
+81.3.3511.7656 FA X
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+400.883.1568
Inside China Only
+86.21.3760.1568
+86.21.3760.1566 FAX
Extron Dubai
+971.4.2991800
+971.4.2991880 FAX
specifications
VOLUME
DISPLAY
ON OFF
LAPTOP MUTE
VIDEOPC
GROUNG
Rx
Tx
GROUNG
1
GROUNG
Tx/IR
GROUNG
Tx
GROUNG
+12 VDC
COMMON
2
1
HOST/
CONFIG
DIGITAL
INPUT
RELAYS
N/O
IR/S
RS-232
PWR
12V
VOLUME
DISPLAY
ON OFF
LAPTOP MUTE
VIDEOPC
VOLUME
DISPLAY
ON OFF
LAPTOP MUTE
VIDEOPC
VOLUME
DISPLAY
ON
OFF
PC
VIDEO
LAPTOP
MUTE
GROUNG
Rx
Tx
GROUNG
1
GROUNG
Tx/IR
GROUNG
Tx
GROUNG
+12 VDC
COMMON
2
1
HOST/
CONFIG
DIGITAL
INPUT
RELAYS
N/O
IR/S
RS-232
PWR
12V
VIDEOPC
GROUND
Rx
Tx
GROUND
IR OUT
GROUND
+12 VDC
HOST/
CONFIG
IR
PWR
12V
VOLUME
Extron
DISPLAY
ON OFF
VIDEO
PC
GROUND
Rx
Tx
GROUND
IR OUT
GROUND
+12 VDC
HOST/
CONFIG
IR
PWR
12V
VOLUME
Extron
DISPLAY
ON OFF
VIDEO
PC
VOLUME
Extron
DISPLAY
ON
OFF
PC
VIDEO
Specifications
CONTROL — HOST PORTS
Serial control port ......................................... 1 bidirectional RS-232 on a 3.5 mm captive screw
Baud rate and protocol ................................. 9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configurations .................. Pin 1 = TX, pin 2 = RX, pin 3 = GND
USB control ports ......................................... 1 front panel female mini USB B
USB standards .............................................. USB 2.0, low speed
IR learning frequencies ................................ 30 kHz to 150 kHz
IR learning distance ..................................... 4" (10 cm) to 14" (36 cm) from the receiver (on front panel
Program control............................................ Extron’s configuration program for Windows
CONTROL — SERIAL PORT S(RS MODELS)
Display control port ...................................... (1) 3.5 mm captive screw connector, 2 pole for
Baud rate and protocol (RS-232) .................. 9600 (default), 19200, 38400, 57600, 115,200 baud; 8
CONTROL — IR port (IR models) or IR/serial port (RS models)
IR control port ............................................... (1) 3.5 mm captive screw connector, 2 pole for IR or IR/
Baud rate and protocol ................................. For RS models:
CONTROL — RELAY (RS MODELS)
Number/type ................................................ 2 momentary or latching (configurable via software)
Connector ..................................................... (1) 3.5 mm captive screw connector, 3 pole
Contact rating ............................................... 24 V, 1 A
CONTROL — digital input monitoring port (RS models)
Number/type ................................................ 1 digital input (configurable)
Connector ..................................................... (1) 3.5 mm captive screw connector, 2 pole
Digital inputs
Input voltage range ..................................... 0-24 VDC
Input impedance ......................................... 28k ohms
Programmable pullup .................................. 2k ohms to +5 VDC
Threshold low to high .................................. >1.6 VDC
Threshold high to low .................................. <1.2 VDC
GENERAL
External power supply .................................. 100 VAC to 240 VAC, 50-60 Hz, external; to 12 VDC, 1 A,
Power input requirements ............................ 12 VDC, 0.4 A, max.
Temperature/humidity .................................. Storage: -40 to +158 ˚F (-40 to +70 ˚C) / 10% to 90%,
Cooling ......................................................... Convection, no vents
connector, 3 pole
for Decora models, side panel for EU models)
Extron’s Simple Instruction Set (SIS
®
™
)
unidirectional RS-232 control (±5 V)
(default) or 7 data bits; 1 stop bit; no parity (default), or
even or odd parity
Serial* (transmit only)
TTL level (0 to 5 V) modulated infrared control (all
models) from 30 kHz up to 150 kHz, or ±5 V RS-232
control (RS models, transmit only)
*IR/serial ports are configurable via software, serial
communication is the default.
9600 (default), 19200, 38400, 57600, 115,200 baud; 8
(default) or 7 data bits; 1 stop bit; no parity (default), or
even or odd parity
regulated
noncondensing
Operating: +32 to +122 ˚F (0 to +50 ˚C) / 10% to 90%,
noncondensing
MLC 62 D
MLC 62 RS D MLC 62 RS D
MLC 62 IR D MLC 62 IR D
Mounting
Rack mount ................................................ No
Furniture or wall mount
®
Decora
models.......................................... Yes, with included hardware and mud ring or user-supplied
standard 1 gang US electrical box
Enclosure type .............................................. Plastic
Enclosure dimensions
MLC 62 IR D, MLC 62 RS D
Faceplate ................................................... 2.6" H* x 1.3" W x 0.2" D
(6.6 cm H* x 3.3 cm W x 0.4 cm D)
(Fits the opening in a 1 gang Decora
®
faceplate. *Height is
2.8" [7.0 cm] and width is 1.5" [3.8 cm] including outer
shoulders.)
Device ........................................................ 2.8" H x 1.8" W x 0.9" D
(7.0 cm H x 4.5 cm W x 2.1 cm D)
(Overall rear dimensions, including connectors. Allow at
least 1.5" [3.7 cm] depth in the wall or furniture for device
and cable clearance.)
Product weight
MLC 62 IR D, MLC 62 RS D......................... 1.0 lb (0.5 kg)
MLC 62 RS EU ............................................ 1.0 lb (0.5 kg)
Shipping weight ........................................... 3 lbs (2 kg)
Vibration ....................................................... ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety ........................................................ CE, c-UL, UL
EMI/EMC .................................................... CE, C-tick, FCC Class A, ICES, VCCI Class A
Accessibility ............................................... Section 508 of the Rehabilitation Act (29U.S.C.794d)
MTBF ............................................................ 30,000 hours
Warranty ....................................................... 3 years parts and labor
NOTE: All nominal levels are at ±10%
Model Version Description Part number
MLC 62 RS D IR and RS-232 Control - Decora faceplate .................................60-1005-02
MLC 62 IR D IR Control - Decora faceplate .................................................... 60-1006-02
MLM 62 D 6B Six button bezel kit w/ buttons for MLC 62 D ............................. 70-688-02
MLM 62 D 8B Eight button bezel kit w/ buttons for MLC 62 D .......................... 70-688-12
Specifications are subject to change without notice.
www.extron.com © 2009 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.
09-05
68-1767-01
REV. A
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