Extron electronic MLC 52 manual Specifications, Part Numbers, and Accessories

Specifications, Part Numbers, and Accessories

Specifications

Control/remote — MLC controller host ports

Serial control port	1 front panel 2.5 mm mini stereo jack (tip-ring-sleeve)
Baud rate and protocol	9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configurations	Mini stereo jack: tip = TX, ring = RX, sleeve = GND
Program control	Extron’s configuration program for Windows®
	Extron’s Simple Instruction Set (SIS™)

Control — projector/plasma (MLC 52 RS, MLC 52 RS VC)

Projector control port	(1) 3.5 mm direct insertion captive screw connector, 6 pole for IR and 1-way
	RS-232 control (connector is shared between power input and IR and 1-way
	RS-232 projector control)
IR control	TTL level (0 to 5 V) modulated infrared control from 30 kHz up to 60 kHz
RS-232 control (1-way)	±5 V

Baud rate and protocol (RS-232) 57600 to 1200 (9600 default) baud (configurable); 8 (default) or 7 data bits; 1

	stop bit (±5 V); no parity (default), or even or odd parity
IR learning frequencies	30 kHz to 62 kHz
IR learning distance	4" (10 cm) to 14" (36 cm) from the side panel

Control — projector/plasma (MLC 52 IR, MLC 52 IR VC)

Projector control port	(1) 3.5 mm direct insertion captive screw connector,
	6 pole for IR (connector is shared with power input)
IR control	TTL level (0 to 5 V) modulated infrared control from 30 kHz up to 60 kHz
IR learning frequencies	30 kHz to 62 kHz
IR learning distance	4" (10 cm) to 14" (36 cm) from the side panel

Control — peripheral equipment (MLC 52 RS VC, MLC 52 IR VC)

Control port (for 10k ohms control)

(1) 3.5 mm direct insertion captive screw connector, 3 pole

Pin configuration ......................... 1 = reference voltage input, 2 = variable voltage output, 3 = GND

General

External power supply	100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; to 12 VDC, 1 A,
	regulated
Power input requirements	12 VDC, 0.15 A
Temperature/humidity	Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
	Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Rack mount	Yes, with optional faceplate #70-554-02 or 70-554-03.
	Also wall- and furniture-mountable.
Enclosure type	High-impact plastic
Enclosure dimensions
MLC 52 RS, MLC 52 IR
Faceplate	4.5" H x 2.78" W x 0.13" D (11.4 cm H x 7.1 cm W x 0.3 cm D) (1 gang)
Device	2.5" H x 1.6" W x 1.5" D (6.4 cm H x 4.1 cm W x 3.8 cm D)
	(Depth excludes connectors and buttons.)
MLC 52 RS VC, MLC 52 IR VC
Faceplate	4.5" H x 4.6" W x 0.13" D (11.4 cm H x 11.7 cm W x 0.3 cm D) (2 gang)
Device	1.4" H x 1.3" W x 0.9" D (3.5 cm H x 3.3 cm W x 2.3 cm D)
	and 2.5" H x 1.6" W x 1.5" D (6.4 cm H x 4.1 cm W x 3.8 cm D)
	(Depth excludes knob, connectors, and buttons. Allow at least 2" (5 cm)
	depth in the wall or furniture for device and cable clearance.)

A-2 MLC 52 Series MediaLink Controllers • Specifications, Part Numbers, and Accessories