Extron electronic MLC 62 RS D, MLC 64 RS VC D installation instructions MLC 60 Series Setup Guide

MLC 60 Series • Setup Guide

for the MLC 62 RS D, MLC 62 IR D, and MLC 64 RS VC D

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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	DISPLAY		DISPLAY		DISPLAY
referred to as “D” models. The controllers have	ON	OFF	ON	OFF	ON	OFF
	VOLUME		VOLUME				VOLUME
backlit soft touch buttons and can control common						PC
AV functions, including power, input switching,					LAPTOP
and volume. The MLC RS series provides RS-232		PC	PC	VIDEO
					VIDEO		MUTE
serial and IR ports for universal display control. In
		VIDEO	LAPTOP	MUTE		AUX
addition, a digital input and two relays are included	Extron		Extron		Extron
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	MLC 62 IR D		MLC 62 RS D		MLC 64 RS VC D
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

Rear Panels

GROUND

Rx

Tx

GROUND 1

COMMON 2 1

GROUND Tx/IR

GROUND Tx

GROUND +12 VDC

PWR PORT A PORT B RELAYS DIGITAL HOST/ 12 V RS-232 IR/ S N/O INPUT CONFIG 0.4 A MAX

GROUND	HOST/ CONFIG
Rx
Tx
	A
GROUND	PORT IR
IR OUT
GROUND	PWR 12V	0.4 A MAX
+12 VDC

GND VOL 10V

GROUND

Rx

Tx

GROUND 1

COMMON 2 1

GROUND Tx/IR

GROUND Tx

GROUND +12 VDC

PWR PORT A PORT B RELAYS DIGITAL HOST/ 12 V RS-232 IR/ S N/O INPUT CONFIG 0.4 A MAX

MLC 62 RS D MLC 62 IR D MLC 64 RS VC D

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