Extron electronic MVX VGA A manual Setting the front panel locks Executive modes

Page 59

PRELIMINARY

Operation, cont’d

Setting the front panel locks (Executive modes)

The matrix switcher has three levels of front panel security lock that limit the operation of the switcher from the front panel:

Lock mode 0 — The front panel is completely unlocked. All front panel functions are available.

Lock mode 1 — All changes are locked from the front panel (except for setting Lock mode 2). Some functions can be viewed.

Lock mode 2 — Basic functions are unlocked. Advanced features are locked and can be viewed only.

Basic features consist of:

mMaking ties

mSaving and recalling presets

mSetting input audio gain and attenuation

mChanging Lock modes

Advanced features consist of:

mSetting video and audio output mutes

mSetting audio output volume

mSetting the rear panel remote port protocol and baud rate

NThe switcher is shipped from the factory in Lock mode 2.

Selecting Lock mode 2 or toggling between mode 2 and mode 0

NIf the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2.

If the switcher in in Lock mode 2, this procedure selects mode 0 (unlocks the switcher).

To toggle the lock on and off, press and hold the Enter button, the RGBHV button, and the Audio button simultaneously for approximately 2 seconds (figure 3-57).

Press and hold the Enter, RGBHV, and Audio buttons simultaneously to turn on Lock mode 2 or to toggle between mode 2 and mode 0.

I/O

I/O

 

The Enter, RGBHV, and

2 seconds

Audio LEDs blink twice to

indicate the mode change.

 

Release the buttons.

ENTER RGBHV AUDIO

ENTER RGBHV AUDIO

Figure 3-57 — Toggle front panel lock on or off

3-36 MVX VGA A Matrix Switchers • Operation

Image 59
Contents MVX VGA a Computer Video VGA and Audio Matrix SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschFCC Class a Notice Input and output buttons select inputs Preset button selectsMVX VGA a Matrix Switchers Quick Start QS-1 Creating a tie Saving or recalling a presetViewing and adjusting the audio level QS-2 MVX VGA a Matrix Switchers Quick StartTable of Contents Table of Contents, cont’d MVX VGA a Matrix Switchers Table of Contents Iii Appendix a Specifications, Part Numbers, AccessoriesIv MVX VGA a Matrix Switchers Table of Contents One About this Manual About the MVX VGA a Matrix SwitchersMVX VGA a Matrix Switchers Introduction Definitions Tie any input to any or all outputs FeaturesPreliminary Preliminary Two Mounting instructions Mounting the SwitcherMVX VGA a Matrix Switchers Installation UL requirementsComputer OUT Rear Panel Cabling and ViewsVideo connections Sync Impedance switchesOhms Audio connectionsConnections for balanced and unbalanced audio outputs These RS-232/RS-422 connectionPower connection Reset buttonBe used for this connection Front Panel Configuration PortThree Definitions Front Panel Controls and IndicatorsMVX VGA a Matrix Switchers Operation Sample label Input and output buttonsControl buttons Operation, cont’dPreliminary Controls Front panel security lockouts PowerFront Panel Operations Creating a configuration Press and release the Esc button figure Example 1 Creating a set of video and audio tiesSelect the outputs Press and release the Output 1 button figure Example 2 Adding a tie to a set of video and audio tiesPress and release the Input 5 button figure 13 Press the Enter button 15 Clear all selections Example 3 Removing a tie from a set of video and audio tiesPress and release the Enter button figure Press and release the Output 4 button figure21 Clear all selections Viewing a configurationRgbhv button and the Audio button figure Preliminary24 Deselect Rgbhv to view audio ties only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio28 Select Rgbhv and audio 30 Unmute the outputs 32 Preset locations, MVX 128 VGA a Using global presetsLED blinks figure Example 6 Saving a presetPress and release the Preset button figure Example 7 Recalling a preset40 Select the preset 42 Audio gain and attenuation Viewing and adjusting the input audio level43 Clear all selections Example 8 Viewing and adjusting an input audio levelPreliminary 45 Select an input and read the audio level 47 Adjust the input audio level Viewing and adjusting the output volume Reading the displayed volume Audio output volume settings 50 Clear all selections Example 9 Viewing and adjusting an output volume level52 Select output 54 Adjust the output audio volume Selecting Lock mode 2 or toggling between mode 2 and mode Setting the front panel locks Executive modesSystem reset does not replace user-installed firmware Performing a system reset from the front panelRelease the Control buttons Selecting the rear panel Remote port protocol and baud rate61 RS-232/RS-422 and baud rate selection Rear Panel Operations Performing an absolute system reset from the rear panelOptimizing the Audio Performing a hard reset from the rear panelWorksheet example 1 System equipment TroubleshootingConfiguration Worksheets 66 Worksheet example 2 Daily configuration Worksheet example 2 Daily configurationPreliminary Worksheet example 3 Test configurationPreset # Configuration worksheetPreliminary Four Rear panel Remote port MVX VGA a Matrix Switchers Programmer’s GuideSerial Ports Front panel Configuration port Host-to-Switcher InstructionsSwitcher-Initiated Messages Using the Command/Response Table Switcher Error ResponsesSymbol definitions Command/Response Table for SIS CommandsDescription Command Ascii command Response Additional% G InX! AudX$ Preliminary Exng EZG EX1$ *X1% ,X1 ,X1& ,X1* CP CpnX1$ CcpX1% ,X1 ,X1& ,X1 VX2XX2!AX2XX2 Five MVX VGA a Matrix Switchers Matrix Software Matrix Switchers Control ProgramInstalling the software Comm port selection window Using the Matrix Switcher Control softwareMatrix Software, cont’d Sample program window complete Updating firmware Location of firmware upgrade filesDownloading firmware upgrade files Open window Firmware Loader status indicator bar File menu Windows buttons, drop boxes, and trash canWindows menus 10 Status window Tools menuPreferences menu Master-Reset selectionButton-Label Generator Program Using Emulation modeUsing the help system 14 Extron’s Button-Label Generator window Using the Button-Label Generator softwareAppendixAA Specifications Specifications, Part Numbers, AccessoriesSync Specifications, Part Numbers, Accessories, cont’d Included parts Part Numbers and AccessoriesMVX matrix switcher part numbers AccessoriesCables Male-to-female VGA molded connector cables Part numberMale-to-female VGA backshell connector cables Part number Male-to-male VGA molded connector cables Part numberPreliminary Button Labels Preliminary Preliminary Asia Japan Extron’s WarrantyExtron Electronics, Europe Beeldschermweg 6C
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