Extron electronic TPX 88 A manual Creating a configuration, TPX 88 Matrix Switchers Operation

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Creating a configuration

The I/O groups created under RS-232/RS-422 control can result in front panel indications that are different from indications when grouping is not used. In the following paragraphs, the effects of I/O grouping on the front panel indications are included where applicable.

Creating a configuration

The current configuration can be changed using the front panel buttons. To change the current configuration, do the following:

1.	Press the Esc button to clear any input buttons, output buttons, or control
	buttons that may be lit.

2.(TPX 88 A only) Select to configure video, audio, or both by pressing the I/O button. The Video and/or Audio LEDs light to indicate that video and/or audio are selected.

3.Select the desired input and output(s) by pressing the input and output buttons.

Input and output buttons light amber to indicated video and audio ties. The buttons light green to indicated video only ties. The buttons light red to indicate audio only ties.

To indicate current ties, the buttons for tied outputs light the appropriate color (amber, green, or red) when an input is selected. To clear unwanted outputs press and release the associated lit output buttons.

4.	Press and release the Enter button.
5.	Repeat steps 1 through 4 to create additional ties until the desired
	configuration is complete.

• Only one video input and one audio input can be tied to an output but multiple outputs can be tied to a single input.

•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.

•If an input with no tie is selected, only that input’s button lights. The button lights the appropriate color for the video and/or audio selection.

•When the Video and Audio LEDs are lit, if an input with an audio tie but no video tie is selected, the input’s button lights amber and the output button lights red.

•If the input button for a grouped input is pressed, and then the output button for an output in a different group is pressed, the associated output button does not light. That output cannot be tied to an input from a different group using the front panel. The associated input button remains lit.

TPX 88 Matrix Switchers • Operation

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Contents 68-733-01 Rev. C TPX 88 and TPX 88 ASafety Instructions English PrecautionsConsignes de Sécurité Français Sicherheitsanleitungen DeutschConfiguration - One or more ties or sets of ties Quick Start - TPX Matrix SwitchersTPX 88 Matrix Switcher Quick Start QS-1 InstallationSave or recall a preset Quick Start - TPX 88 Matrix Switchers, cont’dQS-2 TPX 88 Matrix Switchers Quick Start Create a tieTPX 88 Matrix Switchers Table of Contents Table of Contentsii TPX 88 Matrix Switchers Table of Contents Table of Contents, cont’dAppendix A Reference Information SpecificationsPart Numbers Button Labelsiv TPX 88 Matrix Switchers Table of Contents About Both TPX Switcher Models About the TPX 88 A Switchers Features TPX 88 Twisted Pair Matrix SwitchersChapter1One IntroductionIntroductiontroduction, cont’d 1-2 TPX 88 Matrix Switchers IntroductionAbout the TPX 88 Manual About the TP A/V SystemExtron twisted pair products’ attributes TPX 88 Matrix Switchers IntroductionFamily ModelIntroduction, cont’d 1-4 TPX 88 Matrix Switchers IntroductionExtron twisted pair products’ attributes continued MTP ReceiversRecommended transmission ranges at 60 Hz Transmission distancesVideo format Maximum rangesAbout Both TPX Switcher Models Figure 1-1 - Typical TPX 88 A matrix switcher application1-6 TPX 88 Matrix Switchers Introduction About the TPX 88 A Switchers Features 1-8 TPX 88 Matrix Switchers IntroductionFigure 1-2 - Audio gain and attenuation Audio from a transmitter in the MTP family cannot be broken away Any input to any or all outputs1-10 TPX 88 Matrix Switchers Introduction Installation Mounting the Switcher Cabling and Rear Panel ViewsChapter2Two Mounting the Switcher Installationstallation, cont’dFigure 2-1 - Rack mounting a TPX switcher 2-2 TPX 88 Matrix Switchers InstallationFigure 2-2 - TPX 88 A twisted pair matrix switcher with audio TPX 88 Matrix Switchers InstallationCabling and Rear Panel Views Remote configuration DIP switches - Set these DIP switches to Installation, cont’d2-4 TPX 88 Matrix Switchers Installation Termination of TP cableCable testing The TPX 88 A switches and processes wire pair 3 and2-6 TPX 88 Matrix Switchers Installation Equalizing pair skew with Skew EqualizersEqualizing pair skew with skew compensation cables Audio outputs connectors TPX 88 A only Figure 2-5 - Captive screw connector wiring for audio outputFigure 2-4 - Pair skew equalization Figure 2-6 - Typical audio connectors Remote port configurationFigure 2-7 - Remote connector 2-8 TPX 88 Matrix Switchers InstallationChapter3Three Front Panel Controls and Indicators Operations TroubleshootingOperation Worksheets3-2 TPX 88 Matrix Switchers Operation Front Panel Controls and IndicatorsOperationeration, cont’d DefinitionsControl buttons TPX 88 Matrix Switchers OperationOperation, cont’d 3-4 TPX 88 Matrix Switchers OperationI/O controls TPX 88 A only Audio controls TPX 88 A onlyOperations PowerButton icons Figure 3-3 - Sample button iconsI/O grouping 3-6 TPX 88 Matrix Switchers OperationCreating a configuration 1 2 3 4 5 6 7 1 2 3 4 5 6 7 3-8 TPX 88 Matrix Switchers OperationExample 1 Creating a set of video and audio ties Figure 3-5 - Select video and audioExample 2 Adding a tie to a set of video and audio ties Figure 3-8 - Press the Enter buttonFigure 3-9 - Select video only Figure 3-10 - Select an inputFigure 3-11 - Select the output 3-10 TPX 88 Matrix Switchers OperationFigure 3-12 - Press the Enter button Example 3a Removing an audio tie from a set of ties TPX 88 A onlyFigure 3-14 - Select an input N 1 2 3 4 5 6 7Figure 3-15 - Deselect the output 1 2 3 4 5 6 7Example 3b Removing a tie from a set of ties TPX 88 only 3-12 TPX 88 Matrix Switchers OperationFigure 3-17 - Select an input Press and release the output 4 button figureViewing a configuration Example 4a Viewing ties TPX 88 A onlyFigure 3-20 - Select view mode 3-14 TPX 88 Matrix Switchers Operation Figure 3-21 - Select video and audioFigure 3-22 - Select an input Figure 3-23 - Deselect audio to view video only Figure 3-24 - Deselect video and select audio to view audio onlyFigure 3-25 - Press the View button to exit view mode Example 4b Viewing ties TPX 88 only 3-16 TPX 88 Matrix Switchers OperationFigure 3-26 - Select view mode Figure 3-27 - Select an inputExample 5 Saving a preset Using presetsFigure 3-29 - Enter save preset mode Figure 3-28 - Press the View button to exit view modeExample 6 Recalling a preset Figure 3-30 - Select the presetFigure 3-32 - Select recall preset mode 3-18 TPX 88 Matrix Switchers OperationFigure 3-33 - Select the preset Example 7 Viewing and adjusting an input audio level Viewing and adjusting the input audio level TPX 88 A onlyFigure 3-35 - Select audio view and adjust mode 3-20 TPX 88 Matrix Switchers Operation1 2 3 4 5 6 7 Figure 3-37 - Adjust the input audio levelB1 2 3 4 5 6 7 Figure 3-36 - Select an inputViewing and adjusting the output volume TPX 88 A only 3-22 TPX 88 Matrix Switchers OperationFigure 3-38 - Deselect audio mode Figure 3-39 - Select audio view and adjust mode Example 8 Viewing and adjusting an output volume level1 2 3 4 5 6 7 Figure 3-40 - Select an output3-24 TPX 88 Matrix Switchers Operation Figure 3-41 - Adjust the output audio volumeFront panel security lockout executive mode Muting and unmuting the local audio TPX 88 A onlyFigure 3-43 - Muting and unmuting outputs Figure 3-44 - Toggle the front panel lock on or offFigure 3-45 - System reset System reset to factory defaults3-26 TPX 88 Matrix Switchers Operation Background illuminationWorksheets TroubleshootingCamera main podium Podium MicCamera main podium Operation, cont’dPodium Mic LaptopPodium Mic 3-30 TPX 88 Matrix Switchers Operation Preset # Configuration worksheet3-31 Title3-32 TPX 88 Matrix Switchers Operation Switcher Error Responses Using the Command/Response Table Host-to-Switcher Instructions Switcher-Initiated MessagesCommand/Response Table for SIS Commands Chapter4FourSwitcher-Initiated Messages Host-to-Switcher InstructionsFigure 4-1 - Remote connector pin arrangement 4-2 TPX 88 Matrix Switchers Programmer’s GuideTPX 88 Matrix Switchers Programmer’s Guide Switcher Error ResponsesSymbol Definitions Using the Command/Response Table4-4 TPX 88 Matrix Switchers Programmer’s Guide Programmer’s Guide, cont’dCommand Command/Response Table for SIS CommandsASCII Command Response4-6 TPX 88 Matrix Switchers Programmer’s Guide Command/response table for SIS commands Cont’dASCII Command Audio output volumeResets Save, recall and direct write global presetsI/O Grouping Executive modeResets continued 4-8 TPX 88 Matrix Switchers Programmer’s GuideView ties, gain, volume, and presets Information requestsMatrix Switchers Control Program Button-Label Generator Chapter5FiveMatrix Software Installing the software Matrix Switchers Control ProgramUsing the software 5-2 TPX 88 Matrix Switchers Matrix SoftwareFigure 5-1 - Extron Matrix Switcher+ Control Program window blank TPX 88 Matrix Switchers Matrix SoftwareFigure 5-2 - Sample program window complete 5-4 TPX 88 Matrix Switchers Matrix Software Firmware upgradeMatrix Software, cont’d Figure 5-3 - Open windowWindows menus Windows buttons, drop boxes, and trashFile menu Tools menu5-6 TPX 88 Matrix Switchers Matrix Software Preferences menuFigure 5-4 - Ties shown as crosspoints Using the help system Using emulation mode5-8 TPX 88 Matrix Switchers Matrix Software Button-Label GeneratorFigure 5-5 - Extron’s Button-Label Generator window Specifications Part Numbers Button Labels AAppendix AReference Information A-2 TPX 88 Matrix Switchers Reference Information SpecificationsReferenceInformation,co t’d VideoControl/Remote - switcher TPX 88 Matrix Switchers Reference InformationGeneral Optional accessories Twisted Pair Matrix Switcher part numbersA-4 TPX 88 Matrix Switchers Reference Information Reference Information, cont’dSkew compensation cable RJ-45 connectorsInstalling labels in the matrix switcher’s buttons A-6 TPX 88 Matrix Switchers Reference InformationButton Labels Figure A-1 - Button label blanks A-8 TPX 88 Matrix Switchers Reference Information

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