Extron electronic MLC 52 RS VC MK Application Diagram and Specifi cations, specifications, General

specifications M L C 5 2

Application Diagram and Specifi cations

PC
VGA with	Extron
Audio
	SI 26X
	Ceiling Speakers

							Extron
							MPA 122
						122	Mini Power Ampli￿er
						MPA
						OUTPUTSKERS
						SPEAR
				4/8		Ohms
						L
		INPUTS		REMOTE
				10V	E
			R	VOL/MUT
	L	L
	R
	POWE
	R
	.
	12VMAX
	3A						Volume
	Audio Output						Control
							RS-232
DVD/VCR Combo							Projector
S-video and							Control
Composite Video							VOLUME
with Audio

ON

VCR

DVD

OFF

PC

52

MLC

	Extron
	MLC 52 RS VC MK
Projector	Basic MediaLink® Controller
	with IR, RS-232, and
	Volume Control

CONTROL — HOST PORTS

Serial control port	1 bidirectional RS-232 front panel 2.5 mm mini stereo jack
Baud rate and protocol	9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin confi gurations	Mini stereo jack: tip = TX, ring = RX, sleeve = GND
Program control	Extron’s confi guration program for Windows®
	Extron’s Simple Instruction Set (SIS™)
IR learning frequencies	30 kHz to 62 kHz
IR learning distance	4" (10 cm) to 14" (36 cm) from the front panel

CONTROL — SERIAL PORT

Display control port	(1) 3.5 mm captive screw connector, 6 pole for unidirectional
	RS-232 control (±5 V) (connector is shared with IR control
	port and power input)
Baud rate and protocol (RS-232)	57600 to 1200 (9600 default) baud (confi gurable);
	8 (default) or 7 data bits;
	1 stop bit; no parity (default), or even or odd parity

CONTROL — PROJECTOR/PLASMA (IR PORT)

IR control port	(1) 3.5 mm captive screw connector,
	6 pole for IR (port is shared with power input);
	TTL level (0 to 5 V) modulated infrared control from 30 kHz
	up to 60 kHz

CONTROL — REMOTE VOLUME (VC MODELS ONLY)

Volume control port	(1) 3.5 mm direct insertion captive screw connector, 3 pole
Pin confi guration	1	= +10 VDC, 50 mA (max); 2 = volume (variable voltage);
	3	= GND
Volume control voltage range	0 V (mute) to 10 V (maximum volume)

GENERAL (CONT.)

Device	2.7" H x 1.7" W x 1.4" D
	(6.8 cm H x 4.3 cm W x 3.5 cm D)
	(Overall rear dimensions, including connectors. Allow at
	least 1.85" [4.7 cm] depth in the wall or furniture for device
	and cable clearance.)
MLC 52 RS VC MK
Faceplate	3.4" H x 5.7" W x 0.1" D
	8.5 cm H x 14.6 cm W x 0.3 cm D
	(2-gang MK electric type British Standard wall box frame size)
Device	2.7" H x 3.3" W x 1.4" D
	(6.8 cm H x 8.4 cm W x 3.5 cm D)
	(Overall rear dimensions, including connectors. Allow at
	least 1.85" [4.7 cm] depth in the junction box for device and
	cable clearance.)
Product weight	MLC 52 RS MK 0.2 lb (0.1 kg)
	MLC 52 RS VC MK 0.3 lb
Shipping weight	3 lbs (2 kg)
Vibration	ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety	CE, CUL, UL
EMI/EMC	CE, C-tick, FCC Class A, ICES, Section 508 of the
	Rehabilitation Act (29U.S.C.794d), VCCI Class A
MTBF	30,000 hours
Warranty	3 years parts and labor

NOTE: All nominal levels are at ±10%
Model	Version Description	Part Number
Two-Gang
MLC 52 RS MK	White Faceplate	60-744-23
MLC 52 RS MK	Brushed Aluminum Faceplate	60-744-24

GENERAL

External power supply	100 VAC to 240 VAC, 50/60 Hz, external; to 12 VDC, 2 A,
	regulated
Power input requirements	12 VDC, 0.15 A
Mounting
MLC 52 RS MK, MLC 52 RS VC MK	Mounts to a standard 47 mm deep MK electric type British
	standard wall box
Enclosure type	Metal
Enclosure dimensions
MLC 52 RS MK
Faceplate	3.4" H x 3.4" W x 0.1" D
	8.5 cm H x 8.5 cm W x 0.3 cm D
	(1-gang MK electric type British Standard wall box frame size)

Two-Gang with Integrated Volume Control Knob
MLC 52	RS VC MK	White Faceplate	60-745-23
MLC 52	RS VC MK	Brushed Aluminum Faceplate	60-745-24
Optional Accessories
CFG Cable		9 DB Female-2.5 mm TRS Confi g Cable - RS Version Only	70-335-01
IPL T S2		Two Serial Port IP Link Ethernet Control Interface	60-544-01
IR Link		Wall-Mountable IR Signal Repeater	60-404-02
IR Sensor		Remote IR Receiver	70-223-01
Included Accessories
EPS 1210B		100-240VAC, 50/60Hz, to 12VDC,2A, wire	70-055-01
MLC 52	Series
Button Labels		Text and Icon Labels	33-1262-01
International Labels		MediaLink International Faceplate Labels	33-1167-0X
IR Emitter and Shield Kit		IR Emitter Kits	70-283-01

Specifications are subject to change without notice.

Extron EMEA	Extron USA - West	Extron USA - East	Extron Middle East
+800.3987.6673	Headquarters	+800.633.9876	+971.4.2991800
Inside Europe Only	+800.633.9876	Inside USA / Canada Only	+971.4.2991880 FAX
+31.33.453.4040	Inside USA / Canada Only	+1.919.863.1794
+31.33.453.4050 FAX	+1.714.491.1500	+1.919.863.1797 FAX
	+1.714.491.1517 FAX

© 2009 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.

Extron Asia

+800.7339.8766

Inside Asia Only

+65.6383.4400 +65.6383.4664 FAX

Extron Japan

+81.3.3511.7655 +81.3.3511.7656 FAX

Extron China

+400.883.1568

Inside China Only

+86.21.3760.1568 +86.21.3760.1566 FAX

09-01

68-1672-01 REV. A