Extron electronic 128, 84, 1616, 1212 Selecting the rear panel Remote port protocol and baud rate

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Selecting the rear panel Remote port protocol and baud rate

The Remote port settings are protected when front panel lock mode 2 is selected. You can view the settings in lock mode 2 but not adjust them from the front panel.

The matrix switcher can support either RS-232 or RS-422 serial communication protocol, and operate at 9600, 19200, 38400, and 115200 baud rates. The settings of these variables can be viewed and changed from the front panel.

View and configure the switcher’s serial communications settings as follows:

1.	To enter Serial Port Configuration mode, simultaneously press and hold all
	Control buttons (Enter, Preset, View, and Esc) (figure 3-59).

Press and hold the Enter, Preset, View, and Esc buttons.

CONTROL

CONTROL I/O

ENTER PRESET VIEW ESC	ENTER PRESET VIEW				ESC		RGBHV AUDIO

= Lit LED	All Control LEDs light with one flashing.						Both I/O LEDs light
							with one flashing.

= Blinking LED		The flashing Control LED indicates the baud rate as follows:
		Enter — 9600			Preset — 19200
		View — 38400			Esc — 115200

The flashing I/O LED indicates the protocol as follows:

RGBHV — RS-232

Audio — RS-422

In this example, the port is set to RS-232 at 9600 baud.

Figure 3-59 — RS-232/RS-422 and baud rate display

2.	Release the Control buttons.

The serial port settings are protected when front panel lock mode 2 is selected. You can view the settings in lock mode 2 but not change them from the front panel.

If front panel lock mode 2 is selected and you try to perform step 3, the actions are ignored and the Enter, RGBHV/Video, and Audio buttons flash.

CrossPoint 300 Matrix Switchers • Operation 3-37

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Contents CrossPoint 300 Series Matrix SwitchersConsignes de Sécurité Français Safety Instructions EnglishSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolCrossPoint 300 Matrix Switchers Quick Start QS-1 Quick Start CrossPoint 300 Matrix SwitchersSave or recall a preset Quick Start CrossPoint 300 Matrix Switchers, cont’dView, adjust the audio level QS-2 CrossPoint 300 Matrix Switchers Quick StartTable of Contents Table of Contents, cont’d CrossPoint 300 Matrix Switchers Table of Contents Iii Iv CrossPoint 300 Matrix Switchers Table of Contents One CrossPoint 300 Matrix Switchers Introduction About the Matrix SwitchersIntroductiontroduction, cont’d About this ManualExtron CrossPoint 300 128 HVA DefinitionsIntroduction, cont’d FeaturesCrossPoint 300 Matrix Switchers Introduction This page was intentionally left blank Two Mounting the Switcher Installationstallation, cont’dCrossPoint 300 Matrix Switchers Installation UL requirementsShows the CrossPoint 300 128 HVA Connections and Rear Panel FeaturesRgbhv input and output Installation, cont’dAudio input and output HVA models only Typical audio connectors Remote RS-232/RS-422 port Reset buttonPower Sync termination switchesFront panel configuration port Front Panel Configuration PortCrossPoint 300 Matrix Switchers Installation Installation, cont’d Three CrossPoint 300 Matrix Switchers Operation Front Panel Controls and IndicatorsOperationeration, cont’d Input and output buttons DefinitionsControl buttons Operation, cont’dCrossPoint 300 Matrix Switchers Operation Controls Front panel security lockouts Front Panel OperationsCreating a configuration Power indicationsClear all selections Example 1 Creating a set of video and audio tiesExample 2 Adding a tie to a set of video and audio ties Press and release the Enter button figure10 Clear all selections Example 3 Removing a tie from a set of video and audio ties Press and release the Enter button figure16 Clear all selections 19 Deselect the output 22 Clear all selections Viewing a configuration23 Select Rgbhv or video and audio 25 Deselect Rgbhv to view audio ties only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio29 Select Rgbhv and audio 31 Unmute the outputs Using global presetsLED blinks figure Example 6 Saving a presetPress and release the Preset button figure Example 7 Recalling a preset39 Select the preset CrossPoint 300 Series Switcher Viewing and adjusting the input audio level HVA models42 Clear all selections Example 8 Viewing and adjusting an input audio levelAudio gain and attenuation settings 45 Level display on a 16-output-LED switcher 46 Adjust the input audio level Press and release the Audio button figure Viewing and adjusting the output volume HVA modelsReading the displayed value Push Esc button nineteen times 10% + 191.5% = 38.5% volumeAudio output volume settings 49 Clear all selections Example 9 Viewing and adjusting an output volume level51 Select output 54 Volume display on a 16-output-button switcher Setting the front panel locks Executive modes56 Toggle front panel lock on or off Selecting Lock mode 2 or toggling between mode 2 and modePower Performing a system reset from the front panelSelecting the rear panel Remote port protocol and baud rate Control Control I/O Enter Preset View ESC Rgbhv Audio60 RS-232/RS-422 and baud rate selection Rear Panel Operations Performing a system reset from the rear panelPerforming a hard reset from the rear panel Optimizing the Audio HVA SwitchersPlasma display S-video problem TroubleshootingGeneral checks Worksheet example 1 Entering system equipment Configuration WorksheetsWorksheet example 2 Drawing ties 65 Worksheet example 2 Status meeting configuration66 Worksheet example 3 Test configuration Worksheet example 3 Test configurationPreset # Matrix Switchers Configuration WorksheetThis page was intentionally left blank Four Programmer’ser’sGuide,Guidecont’d CrossPoint 300 Matrix Switchers Programmer’s GuideSerial Ports Rear panel Remote portFront panel Configuration port Host-to-Switcher InstructionsProgrammer’s Guide, cont’d Switcher-Initiated MessagesUsing the Command/Response Table Switcher Error ResponsesSymbol Definitions Command/Response Table for SIS CommandsCommand Ascii Command Response Additional description Command/response table for SIS commandsCommand/response table for SIS commands Cont’d Audio volume adjustment settings Save, recall, and directly write presets Response Additional description CommandSerial port configuration Five Installing the software Matrix Switchers Control ProgramCrossPoint 300 Matrix Switchers Matrix Software MatrixSoftware,cont’dComm port selection window Using the softwareMatrix Software, cont’d Extron Matrix Switchers Control Program window no tiesSample program window with ties Updating the firmwareOpen window CrossPoint 300 Matrix Switchers Matrix Software Windows menus Windows buttons, drop boxes, and trashFile menu Status window Tools menuPreferences menu Audio-input Configure selectionUsing the help system Using emulation modeButton-Label Generator 13 Extron’s Button-Label Generator window AAppendix a CrossPoint 300 Matrix Switchers Reference Information SpecificationsReferenceInformation,co t’d Sync Reference Information, cont’d Control/remote switcherPart Numbers Optional accessoriesCrossPoint 300 part numbers Included partsButton Labels Figure A-1 Button label blanks, 16-button strips Reference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, Europe Beeldschermweg 6C