specifications
Application Diagram and Specifi cations
DVD/VCR Combo
S-video and
Composite Video
with Audio
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
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
Baud rate and protocol (RS-232) ......................... 57600 to 1200 baud (9600 default); 8 (default) or 7 data
CONTROL — IR PORT
IR control port .................................................... (1) 3.5 mm captive screw connector, 6 pole for IR
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);
Volume control voltage range .......................... 0 V (mute) to 10 V (maximum volume)
GENERAL
External power supply......................................... 100 VAC to 240 VAC, 50/60 Hz, external; to 12 VDC, 2 A,
Power input requirements ................................... 12 VDC, 0.15 A
Mounting
MLC 52 RS EU, MLC 52 RS VC EU ................ Mountable into standard 50 mm deep European
Enclosure type ................................................... Metal
Enclosure dimensions
MLC 52 RS EU
Faceplate ................................................. 3.2" H x 6.0" W x 0.1" D (2-gang EU)
Device ..................................................... 1.7" H x 2.7" W x 1.4" D
Extron EMEA
+800.3987.6673
Inside Europe Only
+31.33.453.4040
+31.33.453.4050 FAX
© 2009 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.
PC
VGA with
Audio
P O
1 2
3 A
Audio Output
Projector
®
Extron's Simple Instruction Set (SIS
)
™
RS-232 control (±5 V) (connector is shared with IR control
port and power input)
bits; 1 stop bit; no parity (default), or even or odd parity
(connector is shared with serial control and power input);
TTL level (0 to 5 V) modulated infrared control from 30 kHz
up to 60 kHz
3 = GND
regulated
junction boxes
(8.1 cm H x 15.2 cm W x 0.3 cm D)
(4.3 cm H x 6.8 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.)
Extron USA - West
Extron USA - East
Headquarters
+800.633.9876
+800.633.9876
Inside USA / Canada Only
Inside USA / Canada Only
+1.919.863.1794
+1.714.491.1500
+1.919.863.1797 FAX
+1.714.491.1517 FAX
Extron
SI 26X
Ceiling Speakers
Extron
MPA 122
Mini Power Ampli er
2 2
A 1
M P
S
U T
E R
S
T P
O U
A K
S P E
m s
O h
R
4 /8
L
T E
S
M O
U T
R E
IN P
U T
E
1 0
V
L /M
V O
R
L
L
R
W E
R
V
X .
M A
RS-232
Projector
Control
GENERAL (CONT.)
MLC 52 RS VC EU
Faceplate ................................................. 3.2" H x 6.0" W x 0.1" D (2-gang EU)
Device ..................................................... 1.7" H x 4.5" W x 1.4" D
Product weight .................................................. 0.3 lb (0.1 kg)
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
MTBF ................................................................ 30,000 hours
Warranty ............................................................ 3 years parts and labor
NOTE: All nominal levels are at ±10%
Model
Version Description
Two-Gang
MLC 52 RS EU
Brushed Aluminum Faceplate ........................................................ 60-744-34
MLC 52 RS EU
RAL9010 White Faceplate ............................................................. 60-744-35
Two-Gang with Integrated Volume Control Knob
MLC 52 RS VC EU
Brushed Aluminum Faceplate ........................................................ 60-745-34
MLC 52 RS VC EU
RAL9010 White Faceplate ............................................................. 60-745-35
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
Specifi cations are subject to change without notice.
Extron Middle East
Extron Asia
+971.4.2991800
+800.7339.8766
+971.4.2991880 FAX
Inside Asia Only
+65.6383.4400
+65.6383.4664 FAX
Volume
Control
C
D O
M
C A
P C
F
O F
D V
D
E O
5 2
V ID
M L
C
O N
Extron
MLC 52 RS VC EU
Basic MediaLink
®
Controller
with IR, RS-232 and
Volume Knob
(8.1 cm H x 15.2 cm W x 0.3 cm D)
(6.8 cm H x 11.4 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.)
Rehabilitation Act (29U.S.C.794d), VCCI Class A
Extron Japan
Extron China
+81.3.3511.7655
+400.883.1568
+81.3.3511.7656 FAX
Inside China Only
+86.21.3760.1568
+86.21.3760.1566 FAX
M L C 5 2
Part Number
09-01
68-1671-01
REV. A
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