Extron electronic MAV 48, MAV 88, MAV 84, MAV 44 manual Switcher-initiated messages

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Switcher-initiated messages

When a local event such as a front panel operation or an IR 501 command string occurs, the switcher responds by sending a message to the host. The switcher- initiated messages are listed below (underlined).

The switcher does not expect a response from the host, but, for example, the host program might request a new status.

(C) Copyright 2004, EXTRON ELECTRONICS “MAV nn series”, Vx.xx

The copyright message is initiated by the switcher when it is first powered on. Vx.xx is the firmware version number. “nn” is the matrix size (such as 88, eight inputs by eight outputs).

Qik

The switcher initiates the Qik message when a front panel or IR 501 tie creation has occurred.

Sprnn

The switcher initiates the Spr message when a memory preset has been saved from the front panel or under IR 501 control. “nn” is the preset number.

Rprnn

The switcher initiates the Rpr message when a memory preset has been recalled from the front panel or under IR 501 control. “nn” is the preset number.

Inn Audxx

The switcher initiates the Aud message when a front panel input audio level change has occurred. “n” is the input number and “xx” is the dB level.

Zpa

The switcher initiates the Zpa message when a reset of all audio input levels to 0 dB has been initiated from the front panel.

Exen

The switcher initiates the Exe message when the front panel security lockout (executive mode) is toggled on or off from the front panel. “n” is the executive mode status: 1 = on, 0 = off.

Vmtn*1

The switcher initiates the Vmt message when an IR 501 remote control output video mute command has occurred. “n” is the output number and “1” indicates the mute function is turned on (the output is muted).

Amtn*1

The switcher initiates the Amt message when an IR 501 remote control output audio mute command has occurred. “n” is the output number and “1” indicates the mute function is turned on (the output is muted).

Mutn*1

The switcher initiates the Mut message when an IR 501 remote control output video and audio mute command has occurred. “n” is the output number and “1” indicates the mute function is turned on (the output is muted).

Zpz

The switcher initiates the Zpz message when an IR 501 remote control output unmute command has occurred. All video and audio outputs are unmuted.

MAV 44 / 48 / 84 / 88 Matrix Switchers • Remote Operation

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Contents MAV 44 / 48 / 84 / 88 Series Matrix SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschFCC Class a Notice Page Stereo audio devices to the output MAV 44 / 48 / 84 / 88 Matrix Switchers Quick Start QS-1Unbalanced stereo audio inputs to QS-2 MAV 44 / 48 / 84 / 88 Matrix Switchers Quick Start Quick Start MAV Series AV Matrix Switchers, cont’dSaving or recalling a preset Powering onTable of Contents Table of Contents, cont’d MAV 44 / 48 / 84 / 88 Matrix Switchers Table of Contents Iii Iv MAV 44 / 48 / 84 / 88 Matrix Switchers Table of Contents One Introductiontroduction, cont’d About the SwitchersMAV 44 / 48 / 84 / 88 Matrix Switchers Introduction Video features FeaturesAny input to any or all outputs Audio featuresCommon features Introduction, cont’dMAV 44 / 48 / 84 / 88 Matrix Switchers Introduction Introduction, cont’d Two Tabletop use Installationstallation, cont’dMounting the Switcher Rack mounting the switcherMounting the switcher Furniture mounting the switcherVideo input and output connections Installation, cont’dCabling and Rear Panel Views Audio input and output connections audio/video models Captive screw connector wiring for audio inputsRemote connection Captive screw connector wiring for audio outputExternal sync connection Shows a basic external sync configurationMultiple device external sync connection example Power connectionThree Operationeration, cont’d Front Panel Controls and IndicatorsMAV 44 / 48 / 84 / 88 Matrix Switchers Operation Definitions Power/audio/data LED and infrared sensorPower/data/audio LED Control buttons and LEDs Input and output selection controls and indicatorsOperation, cont’d Video/+dB LED and Audio/-dB LED Audio Setup buttonOperations Powering up the switcherCreating a set of ties Press and release the Input 5 button figure Example 1 Create a set of video and audio tiesThis example assumes that you have performed example Example 2 Add a video tie to a set of video and audio ties11 Select the output Press and release the Output 4 button figure Example 3 Remove a tie from a set of tiesVideo Viewing the configuration19 Select video and audio Example 4 View ties by selecting an inputExample 5 View ties by selecting outputs Press and release the I/O button figure24 Select an output 26 Deselect video to view audio ties only Using presetsPreset 2 Preset Example 6 Save a preset29 Select Recall Preset mode, MAV Example 7 Recall a presetConsumer VCR Audio Inputs Adjusting input audio gain and attenuationTo exit Audio Setup mode. The Audio Setup LED turns off Seconds Example 8 Adjust the input audio gain+2 dB 34 Adjust the input audio levelPress and release the and buttons simultaneously figure Resetting audio gain single inputSetting the output audio level Resetting audio gain all inputsClearing all ties and presets Front panel security lockout Executive modeMemory 43 System reset to factory defaultsTroubleshooting Optimizing the Audio Audio/Video SwitchersWorksheet example 1 System equipment Worksheets45 Worksheet example 2 Daily configuration Worksheet example 2 Daily configuration46 Worksheet example 3 Test configuration Worksheet example 3 Test configurationOutput destinations Configuration worksheetOperation, cont’d Four Simple Instruction Set Control Host-to-Switcher instructionsMAV 44 / 48 / 84 / 88 Matrix Switchers Remote Operation RemoteOperation,cont’dSwitcher-initiated messages Remote Operation, cont’d Switcher error responsesUsing the command/response table Symbol definitionsCommand Ascii Command Response Additional description Command/response table for SIS commandsCommand/response table for SIS commands cont’d IR receiver enable Resets Firmware upload Turn on the echo function Loading firmware using an SIS commandSelect the firmware upgrade file Installing the software Matrix Switchers Control ProgramOverview Using the softwareExtron Matrix Switchers Control Program window blank 11 Determining the firmware version Updating the firmware12 Open window, version 2.xx firmware files 13 Open window, version 1.xx firmware files Windows buttons, drop boxes, and the trash can Tools menu Windows menusFile menu Preferences menu Audio-input Configuration selection18 Ties shown as crosspoints Master-Reset selectionUsing the help system Using Emulation modeAAppendix a Specifications SpecificationsandandPartPartNumbers,Numberscont’dSync composite video and S-video models Audio output audio models Specifications and Part Numbers, cont’dControl/remote switcher Included parts MAV Series AV switchersReplacement parts Part NumbersCables Optional accessoriesComposite video Cable Assorted connectors BNC connectorsPre-cut cables Video CableAsia Japan Extron’s WarrantyExtron Electronics, Europe Beeldschermweg 6C