Extron electronic manual Front panel components, MLC 52 front panel

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•Input mode: Buttons in this mode are grouped together so that only one of them can be active at a time. When one button is pressed and activated, it becomes fully lit, while the other (inactive) button(s) are dimmed to 25% brightness. When you press one of the buttons on the front panel that are in input mode, all other buttons in input mode become inactive.

•Volume mode: This mode is available only on the standard (not VC) MLC model, and only for the two buttons that are labeled Vol > and Vol <. When an RS-232 driver that contains a volume table is part of the configuration, pressing a button in volume mode accesses the driver’s volume table. Each press of the button raises or lowers the volume of the display device by the

amount specified in the volume table. When in volume mode, the button labeled Vol > always increases the volume; Vol < lowers it.

•Power mode: The two Display buttons at the top of the front panel, labeled On and Off, are permanently fixed in power mode. This mode is similar to input mode. The two Display buttons are mutually exclusive; if you press one, the other one becomes unlit.

If you want to change the switch mode of any button, you must use the Windows- based configuration software. (See “Setting up button modes and labels” in chapter 5, “Serial Communication,” for the procedure.)

Front panel components

The diagrams below show the front panel features of the standard one-gang MLC 52 and of the two-gang MLC 52 VC.

5

4

DISPLAY

ON

OFF

PC

VOL

VOL	VIDEO

MLC 52

3

MLC 52 IR and RS

1

2

		DISPLAY
VOLUME	ON	OFF	1
VOLUME
	VCR	PC
			2
	DVD
		MLC 52

3

MLC 52 IR VC and RS VC

MLC 52 front panel

1Display power buttons — The display power buttons turn power to the projector or plasma display on and off. Because the display device can be only on or off at a given time, these buttons are programmed in an exclusive switch group. (A 2-second hold requirement can be enabled or disabled via the configuration software; see “Entering display device power settings” in chapter 5, “Serial Communication.”)

MLC 52 Series MediaLink Controllers • Operation

3-3

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Contents MediaLink Controllers MLC 52 SeriesInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschTable of Contents Table of Contents, cont’d MLC 52 Series MediaLink Controllers Table of Contents Iii Entering display device communications port settingsIv MLC 52 Series MediaLink Controllers Table of Contents Appendix a Specifications, Part Numbers, and AccessoriesOne MLC 52 Series MediaLink Controllers Introduction Features and OptionsStandard features About the MLC 52 SeriesOptions and accessories MLC 52 Application Examples Application diagram for a standard MLC 52 1-gang sizeTwo MLC 52 Series MediaLink Controllers Installation Installation OverviewPreparing the site and installing the wall box Installation ProceduresUL Requirements Screws to remove from the MLC faceplate Replacing the faceplateReplacing button labels Installing the MLC onto a new faceplate bottom viewReplacing a button label Mounting an electrical box Attaching a wall box to a wall stud MLC 52 rear view Rear panel and cable connectionsMLC 52 VC rear view MLC 52 Series MediaLink Controllers Installation Pinout guide for the MLC 52 display/source control connector Wiring the control connectorWiring the control connector for IR Wiring for IR controlUC 50, 100, and 200 cable color codes Wiring for RS-232 control RS models onlyWiring for RS-232 control RS models only Wiring an IR LinkWiring and using the IR Link for IR remote control Wiring an IRL Wiring an IRLConnecting the MLC 52 to the external power supply Wiring the power connectorWiring the VC port Mounting the MLC to an electrical box or mounting bracket Mounting the MLCMounting the MLC 52 in a wall box Mounting the MLC to a wall or furniture Mounting the MLC 52 to a mounting bracket mud ringInstallation, cont’d Three Buttons on the front panel Front Panel Features and OperationSwitch modes Display Device ControlMLC 52 front panel Front panel componentsOperation, cont’d Mm connector cable for the configuration portConfiguring the MLC 52 Using IR Order in which the buttons blink during data transfer Percent Complete MLC MLC 52 VC Models Buttons Lit Configuring using IR learningActivation of LEDs during button configuring Setting up button macros Removing commands from a buttonConfiguring a single button for input source selection Extron MPA Requirements for the MLC 52 VC with volume control knobPowering on Powering the Display Device On and OffWiring and connections for the MLC 52 VC models Configuring the MLC 52 IR and MLC 52 RS Vol buttonsSelecting Inputs Powering offInput selection buttons on the MLC 52 front panel Using the IR Link with the MLC 52 and the IR Operating the MLC 52 Using IR Remote ControlMLC 52 configuration cannot be performed from the IR Buttons on the IR 452 remote controlLocking the Front Panel Executive Mode ResettingButtons to press and hold for executive mode Four Application 1 Projector with more than two inputs Application 1 Using Multiple Sources with an MLCMLC 52 Series MediaLink Controllers Special Applications Projector remote control type a application Examples of projector remote control types a and BProgramming buttons for an IR controlled system Special Applications, cont’d Volume OFF Command #1 Computer Command #2 Video Projector remote control type B applicationTypical projector power off confirmation prompt Application 2 Projector Requiring a Power Off ConfirmationConfiguring the MLC 52 for a power-off confirmation Programming RGB inputs projector remote control type a Configuring the MLC 52 for multi-coded IR functionalityProgramming video inputs projector remote control type a Display Programming VC models projector remote control type a Using the PC button RGBProgramming RGB inputs projector remote control type B Programming video inputs projector remote control type B Programming VC models Projector remote control type B Using the Video button S-video or composite videoSpecial Applications, cont’d Five RS-232 configuration cable pin assignments Using the MLC 52 Configuration ProgramMLC 52 Series MediaLink Controllers Serial Communication Extron Software Products Disc a screen Installing the softwareConfiguration Wizard screen Starting the configuration programLoading the serial RS-232 drivers Loading Extron driversLoading the IR drivers Selecting the MLC 52 / Dvcm 50 IR driver package Viewing the IR driver package version IR driver package listChanging the location of the IR drivers IR driver information in the Help Details windowIR Driver Directory window File name Description Configuring using the MLC 52 Configuration WizardKey to file names Browse For Folder windowSelect Initial Option screen, first radio button selected Initial configuration options screenCreating a new configuration using the wizard Select MediaLink Serial Driver screen for RS models Select COM Port screenIii Select IR Driver screen for IR modelsSerial Communication, cont’d To add a command to a button Assign Commands To Buttons window with PC button selectedOverwrite prompt Select Configuration File screen RS version Uploading an existing configuration using the wizardClick Next Wizard Finish screen Configuring using the Windows-based configuration programOpening the MLC 52 Configuration Program screen Overview of the configuration procedureModel selection screen Mode selection window, Select a Comm Port tabMLC 52 Configuration Program screen not configured Displaying the Help program Saving and restoring a configurationSaving a configuration File menu, Save Configuration as... selectedRestoring a configuration Save configuration to... windowSave Configuration prompt Overview of the MLC 52 configuration program main screen Load configuration from... windowMenu bar Main screen with a driver addedHelp menu Trace Window exampleAbout window from Help menu, showing an MLC 52 RS Details window from the Help menuFront panel representations Display settings tabs Button Settings areaButton Operations area Add Driver window Adding a driverSerial driver overwrite prompt Select Your IR Driver window Select a serial driver... windowAuto Fill window Assigning functions to buttons Removing a driverRemoving an IR driver Removing a serial driverPC button selected on MLC 52 main screen Command added to the first memory block of the PC buttonButton Operations section containing a user-defined code Assigning user-defined functions to buttonsSetting up button modes and labels User-defined command entered for Video buttonRemoving a function from a button Serial Communication, cont’d Factory defaults Display Power Settings tab Setting the button modesSwitch Mode menu for a volume button Entering display device power settingsEntering display device communications port settings No IR/232 while display power is offPerforming IR learning via software Programming the MLC 52 for control by the IR 452 RemoteIR learning readiness prompt Prompt to press IR remote control buttonIR learning timeout prompt Playing an IR commandPlaying an IR command Using emulation modeConnection window with Emulation Mode tab selected Existing configurations dropdown menu on Connection Window Device selection screen for emulation mode Wizard Options submenu Selecting the starting screenFile menu, Total Factory Reset selected ResettingReset to factory defaults confirmation prompt Uploading firmware MLC 52 main screen after reset standard modelDownloading the firmware from the Web Updating the firmware Installing the Firmware LoaderExtron’s Firmware Loader window Firmware Loader window Selecting the firmware on the Choose Firmware File windowHost-to-MLC communications Using Simple Instruction Set SIS CommandsAscii to Hex conversion table Symbol definitions Command/response table for SIS commands Send/receive data to/from page 0 memory Command Hexadecimal Response AdditionalAAppendix a Specifications Specifications, Part Numbers, and AccessoriesIncluded parts Part Numbers and AccessoriesIncluded parts Part number Cables Optional accessoriesAppendixBB MLC 52 IR and MLC 52 RS cutout template MLC 52 IR and MLC 52 RS TemplateMLC 52 Series MediaLink Controllers Templates MLC 52 IR VC and MLC 52 RS VC cutout template MLC 52 IR VC and MLC 52 RS VC TemplateTemplates, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, Europe Beeldschermweg 6C

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