Extron electronic manual MVX 128 a VGA Matrix Switchers Introduction

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Upgradeable ﬁrmware — The ﬁrmware that controls all switcher operation can be upgraded in the ﬁeld via RS-232/RS-422, without taking the switcher out of service. Firmware upgrades are available for download on the Extron Web site, www.extron.com, and can be installed using the Windows-based control program.

Labeling — The Extron label software ships with every Extron matrix switcher. You can create labels to place above the front panel input buttons and below the output buttons, with names, alphanumeric characters, or color bitmaps for easy and intuitive input and output selection. Alternatively, labels can be made with any Brother® P-Touch™or comparable labeler.

Global memory presets — 32 global memory presets are a time-saving feature that lets you set up and store input/output conﬁgurations in advance. 20 global memory presets are available from the front panel. You can then recall those conﬁgurations, when needed, with a few simple steps.

Rack mounting — Rack mountable in any conventional 19” wide rack.

Front panel security lockout (Executive mode) — If a matrix switcher is installed in an open area where operation by unauthorized personnel may be a problem, a security lockout feature can be implemented. When the front panel is locked, a special button combination or SIS command is required to unlock the front panel controller before it can be operated.

Power — The matrix switcher’s 100 VAC to 240 VAC, autoswitchable, internal power supply provides worldwide power compatibility.

MVX 128 A VGA Matrix Switchers • Introduction 1-5

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Contents MVX 128 a VGA Matrix SwitcherSicherheitsanleitungen Deutsch PrecautionsSafety Instructions English Consignes de Sécurité FrançaisMVX 128 a VGA Matrix Switchers Quick Start QS-1 Quick Start MVX 128 a VGA Matrix SwitchersPlug the switcher into a grounded AC source Create a tie Saving or recalling a presetViewing and adjusting the audio level QS-2 MVX 128 a VGA Matrix Switchers Quick StartTable of Contents Table of Contents, cont’d One About this Manual About the MVX 128 a Matrix SwitcherMVX 128 a VGA Matrix Switchers Introduction IntroductionDeﬁnitions Introduction, cont’d FeaturesMVX 128 a VGA Matrix Switchers Introduction Introduction, cont’d Two Cabling and Rear Panel Views InstallationMounting the Switcher MVX 128 a VGA Matrix Switchers InstallationAudio connections Captive screw connector wiring for audio inputsRS-232/RS-422 connection Installation, cont’dPower connection Reset buttonInstallation, cont’d Three Deﬁnitions Front Panel Controls and IndicatorsMVX 128 a VGA Matrix Switchers Operation OperationSample label Input and output buttonsControl buttons Operation, cont’dSee Viewing and adjusting the input audio level on Controls Front Panel Operations PowerCreating a conﬁguration Press and release the input 5 button ﬁgure Example 1 Creating a set of video and audio tiesPress and release the Esc button ﬁgure Press and release the Enter button ﬁgure Select the outputsThis example assumes that you have performed example Example 2 Adding a tie to a set of video and audio ties13 Press the Enter button 15 Clear all selections Example 3 Removing a tie from a set of video and audio ties18 Deselect the output 21 Clear all selections Viewing a conﬁguration22 Select Rgbhv or video and audio Rgbhv button and the Audio button ﬁgureVideo Audio Press and release the Rgbhv button to deselect Rgbhv ﬁgureExample 5 Muting and unmuting an output Muting and unmuting video and/or audio28 Select Rgbhv and audio 30 Unmute the outputs Example 6 Saving a preset Using global presetsPress and release the Output 1 button ﬁgure LED blinks ﬁgurePress and release the Preset button ﬁgure Example 7 Recalling a preset40 Press the Enter button Viewing and adjusting the input audio levelPress and release an input button DB when blinking slowly, 2 dBWhen blinking quickly, and 3 dB When lit. See the table at right42 Clear all selections Example 10 Viewing and adjusting an input audio levelView View ESC Outputs Press and release the Audio button ﬁgureAudio mode. The Audio button stops blinking Viewing and adjusting the output volumeReleased or the upper or lower limit is reached Audio output volume settings Reading the displayed volume47 Clear all selections Example 11 Viewing and adjusting an output volume level49 Select output Performing a system reset from the front panel Locking out the front panel Executive modeSelecting the RS-232/RS-422 protocol and baud rate Enter Preset View ESC Rgbhv AudioNot occur within 1 second Performing an absolute system reset from the rear panelRear Panel Operations Optimizing the Audio Performing a hard reset from the rear panelWorksheet example 1 System equipment TroubleshootingConﬁguration Worksheets Audio Worksheet example 2 Daily conﬁguration61 Worksheet example 3 Test conﬁguration Worksheet example 3 Test conﬁgurationConﬁguration worksheet Output destinationsOperation, cont’d Four Programmer’s Guide Host-to-Switcher InstructionsSwitcher-Initiated Messages MVX 128 a VGA Matrix Switchers Programmer’s GuideUsing the Command/Response Tables Switcher Error ResponsesX1@ = Command/Response Table for SIS CommandsSymbol deﬁnitions X1 =Description Command Ascii command Response Additional% G InX! AudX$ Audio volume adjustment settings EX!NI EZG X1* CY Information requests X1X1X1X1X1X2Programmer’s Guide, cont’d Five Matrix Software Matrix Switchers Control ProgramInstalling the software MVX 128 a VGA Matrix Switchers Matrix SoftwareClick OK and proceed to step Using the softwareMatrix Software, cont’d Open ﬁle window Updating ﬁrmwareClick the Exit button to exit the ﬁrmware loader utility File menu Windows buttons, drop boxes, and trashcanWindows menus Tools menu Audio-Output volume settings Displays the audioTies shown as lines Preferences menuButton-Label Generator Program Using emulation modeUsing the help system Master-Reset selectionAppendixAA Speciﬁcations Speciﬁcations, Part Numbers, AccessoriesAudio Speciﬁcations, Part Numbers, Accessories, cont’d Adapters, power supplies, labels Part number Part Numbers and AccessoriesAccessories Included parts Replacement part NumberCables 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 numberFigure A-1 Button label blanks, 12-button strips Button LabelsSpeciﬁcations, Part Numbers, Accessories, cont’d Extron Electronics, Europe FCC Class a Notice Extron’s WarrantyExtron Electronics, USA