Extron electronic MLC 64 RS VC D Switch User Manual


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IMPORTANT:
Go to www.extron.com for the
complete user guide and installation
instructions before connecting the
product to the power source.
MLC 60 Series • Setup Guide
for the MLC 62 RS D, MLC 62 IR D, and MLC 64 RS VC D
The MLC 60 D Series are keypad controllers for use
in classrooms and meeting facilities. They mount
to Decora
®
-style wallplates and therefore may be
referred to as “D” models. The controllers have
backlit soft touch buttons and can control common
AV functions, including power, input switching,
and volume. The MLC RS series provides RS-232
serial and IR ports for universal display control. In
addition, a digital input and two relays are included
for monitoring and controlling other systems in the
room. The MLC 64 RS VC D has a volume control
module that lets you raise and lower the volume on
an Extron amplifier with a remote volume control
port, such as the MPA 122 or MPA 401. The MLC 62 IR D provides IR control only. These products mount in one-gang or
two-gang junction boxes and include black and white color options.
NOTES: • Installation and service must be performed by authorized personnel only.
• Check that the installation meets the local and state regulatory requirements, including building, electrical,
and safety codes, as well as UL and ADA accessibility requirements.
• For full installation, configuration, and operation details, see the MLC 60 Series User Guide, available at
www.extron.com.
Installation Steps
Rx
Tx
GROUND
Tx/IR
COMMON
1
1
2
HOST/
CONFIG
PORT A
RS-232
PORT B
IR/ S
DIGITAL
INPUT
Tx
PWR
12 V
0.4 A MAX
RELAYS
N/O
GROUND
GROUND
GROUND
GROUND
+12 VDC
Rx
GROUND
IR OUT
HOST/
CONFIG
PORT A
IR
Tx
PWR
12V
0.4 A MAX
GROUND
GROUND
+12 VDC
MLC 62 RS D
MLC 62 IR D
MLC 64 RS VC D
GND
VOL
10V
Rear Panels
Rx
Tx
GROUND
Tx/IR
COMMON
1
1
2
HOST/
CONFIG
PORT A
RS-232
PORT B
IR/ S
DIGITAL
INPUT
Tx
PWR
12 V
0.4 A MAX
RELAYS
N/O
GROUND
GROUND
GROUND
GROUND
+12 VDC
1. Prepare the installation site. The MLC 60 D models can be installed in a standard US one-gang or two-gang electrical
wall box or mounting bracket (“mud ring”).
a. Install the electrical box, following the instructions provided with it, or the provided mounting bracket.
CAUTION: Ensure that the electrical box is properly grounded.
b. Prepare and pull the cables through the electrical box or mounting bracket.
1
VOLUME
Extron
DISPLAY
ON
OFF
VIDEO
PC
VOLUME
Extron
DISPLAY
ON
OFF
PC
VIDEO
LAPTOP
MUTE
MLC 62 RS DMLC 62 IR D
AUX
LAPTOP
PC
MUTE
Extron
DISPLAY
VOLUME
ON
OFF
MUTE
V
O
LUME
FF
VIDEO
MLC 64 RS VC D
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