Extron electronic manual Requirements for the MLC 52 VC, Extron MPA

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	Extron
PC with	SI 3
PC with	Surface-mount
Audio	Speakers
	Speakers

Extron

MPA 152

Mini Power Ampli•er

DVD/VCR Combo S-video and Composite Video with Audio

				OUTPUT OHMS
					4/8
		2 WIRING			R
		CLASS	GROUND	L	REMOTE
	152	NOTSHORT			REMOTE
	152	DO OR	OUTPUTS!
	MPA	SPEAKER			VOL/MUTE
					50mA
	US	INPUTS		R	10V
C				R
			L
POWER	R
	L
3A MAX
12V

Audio Output

Volume

RS-232 Control

Projector

Control

Projector

	DOC
	CAM
PC
OFF	DVD
	DVD
VIDEO	52
VIDEO	MLC
ON

Extron

MLC 52 RS VC EU

Basic MediaLink Controller with IR, RS-232 and Volume Knob

Figure 19. Application Diagram of an MLC 52 RS EU VC with an MPA Series Power Amplifier

Requirements for the MLC 52 VC

To set up a system that contains an MLC 52 VC model and an Extron MPA power amplifier, an MP Series preamplifier, or a PoleVault PVS switcher, you must ensure that the following conditions are met:

•The projector must have dedicated video and audio inputs for each source used in the system.

•The projector must have a switched audio output. On most projectors, this connector is labeled as “Monitor Output” or “Audio Output” (see figure 20 on the next page). With a switched audio output, the projector outputs the audio from the selected video source.

•The system must incorporate an Extron device.

MLC 52 MediaLink Controllers • Installation and Configuration

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Contents MLC 52 Series Safety Instructions Safety Instructions English Chinese Simplified（简体中文）FCC Class a Notice TrademarksSpecifications Availability Software CommandsConventions Used in this Guide NotificationsContents Serial Communication Reference InformationIntroduction About this GuideAbout the MLC 52 Series MediaLink Controllers ModelsEuropean models Standard FeaturesMK models Options and Accessories MLC 52 Configuration SoftwareDevice Drivers Application DiagramsSystem Requirements MLC 52 RS VC Rear Panel and Cable Connections Installation ConfigurationMLC MLC 52 RS MK VC MLC 52 RS MK and MLC 52 RS MK VC Rear Views MLC 52 RS EU and MLC 52 RS EU VC Rear ViewsInstallation Steps Replacing the Faceplate US Models Only Replacing Button Labels Screws to Remove from the MLC FaceplateRemoving and Replacing a Button Label Wiring the Control Connector Wiring for RS-232 Control RS Models OnlyWiring for IR Control Wiring an IRL Wiring an IRLWiring the Power Connector Configuring the MLC 52 Using IRConfiguring Using IR Data Transfer IR Beaming Data Transfer Order in which the Buttons Blink during Data Transfer Percent Complete MLC 52 Models MLC 52 VC Models Buttons LitConfiguring Using IR Learning Activation of LEDs During Button Configuration Removing IR Commands from a Button Setting Up Button Macros Using IR Setting Up an MLC 52 VC Model with an Extron Amplifier Wiring the VC PortRequirements for the MLC 52 VC Extron MPAMounting the MLC Configuring the MLC 52 IR VC and MLC 52 RS VC Vol ButtonsPreparing the Site Mounting the MLC to an Electrical Box Mounting the MLC to a Decora Mounting Bracket Mounting the MLC 52 to an Electrical BoxMounting the MLC to a Wall or Furniture Mounting an MLC 52 to a Decora Mounting BracketFront Panel Features Switch modesOperation Buttons on the Front PanelFront Panel Components MLC 52 IR and RS MLC 52 IR VC and RS VCMLC 52 RS Mkmlc 52 RS MK VC Mm TRS Cable for the Configuration Port Selecting Inputs Input Selection Buttons on the MLC 52 Front PanelResetting Locking the Front Panel Executive ModeApplication 1 Using Multiple Sources with an MLC Special ApplicationsExamples of Projector Remote Control Types a and B Programming Buttons for an IR Controlled SystemProjector remote control type a application Standard MLC 52 models with a type a remote controlProjector remote control type B application MLC 52 VC models with a type a remote controlStandard MLC 52 with a type B remote control Turn Power OFF? Yes Press Again No Please Wait Programming RGB inputs projector remote control type a Programming video inputs projector remote control type a Projector Remote Type a Using the PC button RGB Using the Video button S-video or composite videoProgramming RGB inputs projector remote control type B Programming video inputs projector remote control type BProjector Remote Type B Using the PC button RGB Using the MLC 52/DVCM 50 Configuration Program Configuration PortsSerial Communication Installing the Software from the DVD Extron Software DVD ScreenDownloading and Installing the Software from the Website Control Software Button on Download Center ScreenStarting the Configuration Program Select a Comm Port TabMLC 52/DVCM 50 Configuration Program Window Loading Extron Drivers Loading the serial RS-232 driversDownloading IR drivers from the DVD Selecting the MLC 52/DVCM 50 IR Driver PackageIR Device Drivers Package List To download a single driver Saving a Single Driver to the ComputerDownloading drivers from the website Device Drivers ScreenEntering MLC 62 Driver Search Criteria Using SIS Commands Using the Command and Response TableError Responses Host-to-Controller CommunicationsSymbol Definitions Command and Response Table for SIS Commands Part Numbers and Accessories Included Parts Replacement Part NumberReference Information Included PartsOptional Accessories Recommended CablesMounting an Electrical Box Templates for MLC 52 and MLC 52 VC US Models Attaching an Electrical Box to a Wall StudMLC MLC 52 VC Surface CUT-OUT Area For Furniture Mount 50 8.90 cm 40 cm Extron Warranty

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