Extron electronic 168, 84, 1616, 1212, 124, 128, 816, 88 manual Remote RS-232/RS-422 port, Reset button

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Installation, cont’d

Remote (RS-232/RS-422) port

5RS-232/RS-422 Remote connector — Connect a host device, such as a computer, touch panel control, or RS-232 capable PDA to the switcher via this 9-pin D connector for serial RS-232/RS-422 control (figure 2-6).

REMOTE

 

 

 

Pin RS-232 Function

RS-422 Function

 

 

 

1

Not used

Not used

 

 

RS232/RS422

2

TX

Transmit data

TX–

Transmit data (–)

1

 

7

Not used

RX+

Receive data (+)

 

6

 

4

Not used

Not used

5

9

 

5

Gnd

Signal ground

Gnd

Signal ground

 

6

Not used

Not used

 

 

 

 

 

8

Not used

TX+

Transmit data (+)

 

 

 

9

Not used

Not used

Figure 2-6RS-232/RS-422 connector

See chapter 4, Programmer’s Guide, for definitions of the SIS commands (serial commands that you can use to control the switcher via this connector) and chapter 5, Matrix Software for details on how to install and use the control software.

The switcher can support either RS-232 or RS-422 serial communication protocol, and operate at 9600, 19200, 38400, or 115200 baud rates.

See Selecting the RS-232/RS-422 protocol and baud rate in chapter 3, Operation, to configure the RS-232/RS-422 port from the front panel.

If desired, connect an MKP 2000 or MKP 3000 remote control panel to the switcher’s RS-232/RS-422 connector. Refer to the “MKP 2000 Remote Control Panel User’s Manual” or the “MKP 3000 Remote Control Panel User’s Manual” for details.

Reset button

6Reset button — The Reset button initiates two levels of reset to the matrix

switcher. Press and hold the button while the switcher is running or RESET while you power up the switcher for different reset levels.

See Reset button in chapter 3, Operation, for details.

Rear panel (mode 5) system reset — Press and hold the Reset button for 9 seconds then release and push again to clear all ties and presets, and reset all audio gains to 0 dB.

Hard reset — Press and hold the Reset button while powering up the switcher to perform all of the mode 5 reset functions and restore the switcher to the default factory conditions.

Hard reset does not clear the current configuration.

2-6 CrossPoint 300 Matrix Switchers • Installation

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Contents Matrix Switchers CrossPoint 300 SeriesSafety Instructions English Consignes de Sécurité FrançaisSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolQuick Start CrossPoint 300 Matrix Switchers CrossPoint 300 Matrix Switchers Quick Start QS-1Quick Start CrossPoint 300 Matrix Switchers, cont’d Save or recall a presetView, 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 About the Matrix Switchers CrossPoint 300 Matrix Switchers IntroductionIntroductiontroduction, cont’d About this ManualDefinitions Extron CrossPoint 300 128 HVAFeatures Introduction, cont’dCrossPoint 300 Matrix Switchers Introduction This page was intentionally left blank Two Installationstallation, cont’d Mounting the SwitcherCrossPoint 300 Matrix Switchers Installation UL requirementsConnections and Rear Panel Features Shows the CrossPoint 300 128 HVAAudio input and output HVA models only Installation, cont’dRgbhv input and output Typical audio connectors Reset button Remote RS-232/RS-422 portSync termination switches PowerFront Panel Configuration Port Front panel configuration portCrossPoint 300 Matrix Switchers Installation Installation, cont’d Three Operationeration, cont’d Front Panel Controls and IndicatorsCrossPoint 300 Matrix Switchers Operation Definitions Input and output buttonsOperation, cont’d Control buttonsCrossPoint 300 Matrix Switchers Operation Controls Front Panel Operations Front panel security lockoutsPower indications Creating a configurationExample 1 Creating a set of video and audio ties Clear all selectionsPress and release the Enter button figure Example 2 Adding a tie to a set of video and audio ties10 Clear all selections Press and release the Enter button figure Example 3 Removing a tie from a set of video and audio ties16 Clear all selections 19 Deselect the output Viewing a configuration 22 Clear all selections23 Select Rgbhv or video and audio 25 Deselect Rgbhv to view audio ties only Muting and unmuting video and/or audio Example 5 Muting and unmuting an output29 Select Rgbhv and audio Using global presets 31 Unmute the outputsExample 6 Saving a preset LED blinks figureExample 7 Recalling a preset Press and release the Preset button figure39 Select the preset Viewing and adjusting the input audio level HVA models CrossPoint 300 Series SwitcherExample 8 Viewing and adjusting an input audio level 42 Clear all selectionsAudio gain and attenuation settings 45 Level display on a 16-output-LED switcher 46 Adjust the input audio level Viewing and adjusting the output volume HVA models Press and release the Audio button figurePush Esc button nineteen times 10% + 191.5% = 38.5% volume Reading the displayed valueAudio output volume settings Example 9 Viewing and adjusting an output volume level 49 Clear all selections51 Select output Setting the front panel locks Executive modes 54 Volume display on a 16-output-button switcherSelecting Lock mode 2 or toggling between mode 2 and mode 56 Toggle front panel lock on or offPerforming a system reset from the front panel PowerControl Control I/O Enter Preset View ESC Rgbhv Audio Selecting the rear panel Remote port protocol and baud rate60 RS-232/RS-422 and baud rate selection Performing a system reset from the rear panel Rear Panel OperationsOptimizing the Audio HVA Switchers Performing a hard reset from the rear panelGeneral checks TroubleshootingPlasma display S-video problem Configuration Worksheets Worksheet example 1 Entering system equipment65 Worksheet example 2 Status meeting configuration Worksheet example 2 Drawing tiesWorksheet example 3 Test configuration 66 Worksheet example 3 Test configurationMatrix Switchers Configuration Worksheet Preset #This page was intentionally left blank Four CrossPoint 300 Matrix Switchers Programmer’s Guide Programmer’ser’sGuide,Guidecont’dSerial Ports Rear panel Remote portHost-to-Switcher Instructions Front panel Configuration portSwitcher-Initiated Messages Programmer’s Guide, cont’dSwitcher Error Responses Using the Command/Response TableCommand/Response Table for SIS Commands Symbol DefinitionsCommand/response table for SIS commands Command Ascii Command Response Additional descriptionCommand/response table for SIS commands Cont’d Audio volume adjustment settings Save, recall, and directly write presets Command Response Additional descriptionSerial port configuration Five Matrix Switchers Control Program Installing the softwareCrossPoint 300 Matrix Switchers Matrix Software MatrixSoftware,cont’dUsing the software Comm port selection windowExtron Matrix Switchers Control Program window no ties Matrix Software, cont’dUpdating the firmware Sample program window with tiesOpen window CrossPoint 300 Matrix Switchers Matrix Software File menu Windows buttons, drop boxes, and trashWindows menus Tools menu Status windowAudio-input Configure selection Preferences menuButton-Label Generator Using emulation modeUsing the help system 13 Extron’s Button-Label Generator window AAppendix a ReferenceInformation,co t’d SpecificationsCrossPoint 300 Matrix Switchers Reference Information Sync Control/remote switcher Reference Information, cont’dOptional accessories Part NumbersCrossPoint 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