IMPOR
TANT
:
Go to www
.extron.com for the
complete user guide and installation
instructions befor
e connecting the
product to the power sour
ce.
MLC 60 Series • Setup Guide
for the MLC 62 RS D, MLC 62 IR D, and MLC 64 RS VC D
The MLC 60 Series are keypad controllers for
use in classrooms and meeting facilities. These
products mount to decorator-style wallplates and
one-gang or two-gang junction boxes, and include
black and white color options. The controllers have
backlit soft touch buttons and can control common
AV functions, including power, input switching, and
volume. The MLC RS models provide 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 152 Plus or MPA 401. The MLC 62 IR D provides IR control only.
NOTES:
•
Installation and service must be performed by experienced 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 installation, configuration, and operation details, see the
MLC 60 Series User Guide
, available at
www.extron.com
.
Installation Steps
MLC 62 RS D
COM
PO
RT
A
Tx
G
IR/S
PO
RT
B
RS-232
SG
D IN
IN
G
RELA
YS
12
C
REMOTE
Tx
Rx
G
PW
R
12V
0.4 A MA
X
MLC 64 RS VC D
GND
VOL
10V
Rear Panels
MLC 62 IR D
REMOTE
RS-232
Tx
Rx
G
IR
POR
T
A
SG
PW
R
12V
0.4 A MA
X
COM
PO
RT
A
Tx
G
IR/S
PO
RT
B
RS-232
SG
D IN
IN
G
REL
AY
S
12
C
REMOTE
Tx
Rx
G
PW
R
12V
0.4 A MAX
1.
Prepare the installation site.
The MLC 60 D models can be installed in a standard US one-gang or two-gang electrical
junction box or mounting bracket (“mud ring”).
a.
Install the electrical box, following the instructions provided with it, or the provided mounting bracket.
ATTENTION:
•
Ensure that the electrical box is properly grounded.
•
Assurez vous que le boîtier d’encastrement est correctement mis à la terre.
b.
Prepare and pull the cables through the electrical box or mounting bracket.
VOLUME
E
DISPLAY
ON
OFF
VIDEO
PC
MLC 62 IR D
VOLUME
E
DISPLAY
ON
OFF
PC
VIDEO
LAPTOP
MUTE
MLC 62 RS D
AUX
LAPTOP
PC
MUTE
E
DISPLAY
VOLUME
ON
OFF
MUTE
VOLUME
FF
VIDEO
MLC 64 RS VC D
1
