Extron electronic MVX 128 manual Creating a conﬁguration

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Operation, cont’d

Creating a conﬁguration

The current conﬁguration can be changed using the front panel buttons. Change the current conﬁguration as follows:

1.	Press the Esc button to clear any input LEDs, output LEDs, or control LEDs
	that are lit.
2.	Select to conﬁgure video, audio, or both by pressing the RGBHV button
	and/or Audio button.
3.	Select the desired input and output(s) by pressing the input and output
	buttons.
	To indicate potential ties, output LEDs blink when an output is selected but
	not tied to the input.
	To indicate current ties, output LEDs light steadily when an input is tied to
	the output.
	To clear unwanted outputs, press and release the output buttons associated
	with the lit LEDs. To indicate potential unties, output LEDs blink when an
	output is deselected but not untied from the input.
4.	Press and release the Enter button to accept the new tie or to break an existing
	tie.
5.	Repeat steps 1 through 4 to create additional ties until the desired
	conﬁguration is complete.

N• Only one video input and one audio input can be tied to an output.

•If a tie is made between an input and an output, and the selected output was previously tied to another input, the older tie is broken in favor of the newer tie.

•To indicate current ties, output LEDs light when an input is selected. To clear unwanted outputs, press and release the associated output buttons.

•If, when conﬁguring video and audio ties, the Audio LED blinks and the RGBHV LED is on after selecting an input or output, the LEDs indicate audio breakaway, meaning that the audio ties are not the same as the video ties for that input.

•If an input with no tie is selected, only that input’s LED lights.

•When the RGBHV and Audio LEDs are on, if an input with an audio tie but no video tie is selected, the input’s LED lights and the Audio LED blinks.

•As each output is selected, the associated output LED blinks to indicate a tentative tie. LEDs for output(s) that were already tied to the input light steadily. Outputs that are already tied can be left on, along with new blinking selections, or toggled off by pressing the associated output button.

3-8 MVX 128 A VGA Matrix Switchers • Operation

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Contents VGA Matrix Switcher MVX 128 aConsignes de Sécurité Français PrecautionsSafety Instructions English Sicherheitsanleitungen DeutschMVX 128 a VGA Matrix Switchers Quick Start QS-1 Quick Start MVX 128 a VGA Matrix SwitchersPlug the switcher into a grounded AC source QS-2 MVX 128 a VGA Matrix Switchers Quick Start Saving or recalling a presetViewing and adjusting the audio level Create a tieTable of Contents Table of Contents, cont’d One Introduction About the MVX 128 a Matrix SwitcherMVX 128 a VGA Matrix Switchers Introduction About this ManualDeﬁnitions Features Introduction, cont’dMVX 128 a VGA Matrix Switchers Introduction Introduction, cont’d Two MVX 128 a VGA Matrix Switchers Installation InstallationMounting the Switcher Cabling and Rear Panel ViewsCaptive screw connector wiring for audio inputs Audio connectionsInstallation, cont’d RS-232/RS-422 connectionReset button Power connectionInstallation, cont’d Three Operation Front Panel Controls and IndicatorsMVX 128 a VGA Matrix Switchers Operation DeﬁnitionsInput and output buttons Sample labelOperation, cont’d Control buttonsSee Viewing and adjusting the input audio level on Controls Power Front Panel OperationsCreating 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 Select the outputs Press and release the Enter button ﬁgureExample 2 Adding a tie to a set of video and audio ties This example assumes that you have performed example13 Press the Enter button Example 3 Removing a tie from a set of video and audio ties 15 Clear all selections18 Deselect the output Viewing a conﬁguration 21 Clear all selectionsRgbhv button and the Audio button ﬁgure 22 Select Rgbhv or video and audioPress and release the Rgbhv button to deselect Rgbhv ﬁgure Video AudioMuting and unmuting video and/or audio Example 5 Muting and unmuting an output28 Select Rgbhv and audio 30 Unmute the outputs Using global presets Example 6 Saving a presetLED blinks ﬁgure Press and release the Output 1 button ﬁgureExample 7 Recalling a preset Press and release the Preset button ﬁgureViewing and adjusting the input audio level 40 Press the Enter buttonWhen lit. See the table at right DB when blinking slowly, 2 dBWhen blinking quickly, and 3 dB Press and release an input buttonExample 10 Viewing and adjusting an input audio level 42 Clear all selectionsPress and release the Audio button ﬁgure View View ESC OutputsAudio mode. The Audio button stops blinking Viewing and adjusting the output volumeReleased or the upper or lower limit is reached Reading the displayed volume Audio output volume settingsExample 11 Viewing and adjusting an output volume level 47 Clear all selections49 Select output Locking out the front panel Executive mode Performing a system reset from the front panelEnter Preset View ESC Rgbhv Audio Selecting the RS-232/RS-422 protocol and baud rateNot occur within 1 second Performing an absolute system reset from the rear panelRear Panel Operations Performing a hard reset from the rear panel Optimizing the AudioWorksheet example 1 System equipment TroubleshootingConﬁguration Worksheets Worksheet example 2 Daily conﬁguration AudioWorksheet example 3 Test conﬁguration 61 Worksheet example 3 Test conﬁgurationOutput destinations Conﬁguration worksheetOperation, cont’d Four MVX 128 a VGA Matrix Switchers Programmer’s Guide Host-to-Switcher InstructionsSwitcher-Initiated Messages Programmer’s GuideSwitcher Error Responses Using the Command/Response TablesX1 = Command/Response Table for SIS CommandsSymbol deﬁnitions X1@ =Command Ascii command Response Additional Description% G InX! AudX$ Audio volume adjustment settings EX!NI EZG X1* CY X1X1X1X1X1X2 Information requestsProgrammer’s Guide, cont’d Five MVX 128 a VGA Matrix Switchers Matrix Software Matrix Switchers Control ProgramInstalling the software Matrix SoftwareUsing the software Click OK and proceed to stepMatrix Software, cont’d Updating ﬁrmware Open ﬁle windowClick the Exit button to exit the ﬁrmware loader utility File menu Windows buttons, drop boxes, and trashcanWindows menus Audio-Output volume settings Displays the audio Tools menuPreferences menu Ties shown as linesMaster-Reset selection Using emulation modeUsing the help system Button-Label Generator ProgramAppendixAA Speciﬁcations, Part Numbers, Accessories SpeciﬁcationsAudio Speciﬁcations, Part Numbers, Accessories, cont’d Included parts Replacement part Number Part Numbers and AccessoriesAccessories Adapters, power supplies, labels Part numberMale-to-male VGA molded connector cables Part number Male-to-female VGA molded connector cables Part numberMale-to-female VGA backshell connector cables Part number CablesButton Labels Figure A-1 Button label blanks, 12-button stripsSpeciﬁcations, Part Numbers, Accessories, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, EuropeExtron Electronics, USA