Extron electronic AVT 200HD manual Wiring for IR Control, Wiring the IR Link

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2.Plug the wired 5-pole connector into the RS-232/IR receptacle on the AVT 200HD rear panel.

RS-232/IR

AVT 200HD Tuner

 

 

 

 

Rear Panel

TxRx

IR +12V

RS-232/IR Port

 

NOTE: Connect a ground wire between the AVT 200HD and the computer or control system.

Ground (

 

)

 

Transmit (Tx)

 

 

Receive (Rx)

 

 

 

 

 

 

Transmit (Tx)

 

Receive (Rx)

 

 

NOTE: If you use cable that has a drain wire, tie the drain wire to ground at both ends.

Computer or Control System RS-232 Port

Figure 7. Remote RS232/IR Connector Pin Assignments

In the “Remote Configuration and Control” section, see “Using SIS Commands” for definitions of the SIS commands and “Accessing the AVT 200HD Configuration and Control Software” for details on how to install and use the program.

Wiring for IR Control

You can control the AVT 200HD by pointing the IR remote control at the front panel IR sensor and pressing the desired button (see “Using the AVT 200HD IR Remote Control” in the “Operation” section for more information). However, if the AVT is located where its IR sensor is not in direct line of sight of the remote control, you can connect an IR Link to enable the IR signal from the remote control to reach the AVT.

Wiring the IR Link

The optional IR Link Infrared Signal Repeater can be connected directly to an AVT 200HD. To wire the IR Link for use with the AVT 200HD:

1.Prepare the site and install a wall box, following the directions in the IR Link user guide, provided with the IR Link equipment.

2.Cut a length of 150 feet (45 m) or less of Extron Comm-Link (CTL or CTLP) cable to go between the AVT and the IR Link.

3.Attach a 3.5 mm, 5-pole captive screw plug (provided) to each end of the cable. Only three wires (between pins A, B, and D on the IR Link end, and the ground, IR, and

+12 V pins of the AVT 200HD RS-232/IR connector) are used. Wire the cable as shown below. Connectors are included with the IR Link, but the cable is purchased separately (see “Cables” in the “Reference Information” section for cable part numbers).

4.Plug the 5-pole connector into one of the IR Link communication connectors.

5.Connect the other end of the cable to the RS-232/IR port on the AVT rear panel.

CAUTION: Do not connect more than one IR Link (in parallel or in series) to the AVT.

AVT 200HD Tuner • Installation

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Contents AVT 200HD Safety Instructions English FCC Class a Notice Conventions Used in this Guide Contents Html Configuration Features About this GuideAbout the AVT 200HD Tuner AVT 200HD Tuner Introduction Application Diagram for the AVT 200HD Application DiagramInstallation Overview InstallationRear Panel Features Video Output ConnectorsComposite and S-video stacked video output connectors Analog audio output connectors Audio Output ConnectorsInput Connector Remote Configuration and Control ConnectorsDigital audio output connectors Wiring for RS-232 Control Control ConnectionsEthernet Connection Wiring the IR Link Wiring for IR ControlConnecting the AVT 200HD to the IR Link Connecting to the USB PortFound New Hardware Wizard Opening Screen AVT 200HD Tuner Installation AVT 200HD Front Panel Front Panel FeaturesNBC-4LA Hdcp CompliancePower-up and Default Cycle Screens Example Powering OnUsing the menus Menus on the LCD ScreenMenu System Overview AVT 200HD Menu Flow Menu flow diagramOption Scans for Channel Setup MenuSelecting the signal source Scanning for channelsScanning Cable Channels with long minor numbersSelecting tune or preset mode Output Configuration MenuSelecting a channel Saving presets Not available via the front panelSelecting the output resolution and refresh rate Recalling presetsSimultaneous Video Output Selecting the display modeResolution Composite Selecting the display aspect ratioSelecting the closed caption service Audio Configuration MenuComm Setting Menu Flow Comm Setting MenusConfiguring the serial port and IP parameters Viewing serial port and IP settingsUnit Reset Menu Flow Unit Reset Menu Resetting from the Front PanelVolume Control Resetting from the Rear PanelExiting the Menu System Reset Modes Summary Activation Result Purpose/Notes Locking and Unlocking the Front Panel Executive Modes Exec Mode Select DisableExecutive Mode Menu Flow Using the AVT 200HD IR Remote ControlArea for Remote Signal Reception Installing batteries in the AVT 100 RemoteButtons on the AVT 200 Remote Control Buttons on the AVT 200HD Remote ControlChannel Selection buttons 0 through Selecting a Channel or Preset Using the IR Remote ControlUsing the On-screen Display OSD Locking IR Remote Control AccessIntroductory Display Channel Information Display Volume Level DisplayProgram Guide Ethernet Cable Serial PortUSB Port Ethernet PortConnection Timeouts IP AddressEstablishing an Ethernet Connection Copyright message With an RS-232 connection Using SIS CommandsTuner-initiated Messages Chip Security for Parental ControlTuner Error Responses Error Response ReferencesUsing the Command/Response Tables for SIS Commands X1# Symbol Definitions for AVT 200HD Specific CommandsSpecial Characters X1@X3@ X3# X2@ X2# X2%EX!*X@TVSL Command/Response Table for AVT 200HD SIS CommandsEX!*X@TVCH X!*X@TVCHX2%TVPR EX2%NG EX2RATEEX2&OPOL EX1TVTM EX1TVOSEX1TVPG X1 Fscc X1 TvccX1% Fscc X1%Exafmt X1&FSCCX1*FSCC X2*FSCCX3@ Chip Setup Parental ControlEX* Lang X1$ VolX1$X2@ Chip SetupX3@*X1VCHP X3@*X2@VCHPOther Settings $ TvstTvst ‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘‘ Information Requests Executive Mode Front Panel LockoutEZI ResetsSymbol Definitions for IP-specific Commands X4#X5# X5$ X7$ X6#X6$ X7#X8$ X8#Command/Response Table for IP-Specific SIS Commands EX4!CPEX!CE ECT EX5@CNECN EX5#CTECH EDHEX5$CI ECIX7$ = 0 BmdX9% ,X5$EX4@ *X10# *X10$ PB BptX4@ *X5 EX7$ ,X5$ ID EdiX7$ *X5$ *X4@EMD EX4@MHEMH EX4@MDEX7$ ,X7% ,X7 ,X7*X7& E EvtX7$ ,X7% ,X7 ,X7 EX7$ ,X7% ,X7 ,X7& EEX7$ ,X7% ,X7 ,X8 FE EvtX7$,X7%,X7, stringAccessing the AVT 200HD Configuration & Control Software Downloading and Installing the Software from the WebComputer System Requirements Software Button on the DVD Opening Screen Installing the Software from the DiscStarting the Software Communication Setup Window with Telnet TabRS232 Connection Tab Setup Tab on the Main Window Updating the Firmware Using the Configuration & Control Program Help FileExtron Firmware Loader Window for AVT 200HD Firmware Update in Progress Html Accessing the Web PagesSpecial Characters Example of a Network Password Dialog BoxSystem Status System StatusSystem Settings Configuration PagesUnit Name field IP Settings FieldsDate/Time Settings Fields Date/Time Settings FieldsTuner Settings Tuner SettingsTo show a hidden channel Edit Channels and Presets sectionChannel Scan section To hide a channelExecutive Mode Output Setup sectionPasswords Setting a passwordRemoving passwords Firmware Upgrade Firmware UpgradeChoose File Window with a Firmware File Selected Uploading Files File ManagementOther File Management Activities Adding a DirectoryUser Control Control PagesSelecting a preset Adjusting the volumeKeypad Closed Captioning Closed CaptioningText Size Text Style Text Fill Text Color ChipChip Screen Movie Rating Parental Control sectionMaximum Allowed TV Rating for Ages section TV Rating Parental Control sectionChange PIN section Video output analog SpecificationsSignal processing RF video inputAudio output digital Video output digitalSync Audio output analogGeneral Power VAC to 240 VAC, 50-60 Hz, 25 watts, internalCables Part Numbers and AccessoriesOptional Accessories Included PartsRack Mounting Procedure Mounting the TunerUL Guidelines for Rack Mounting Class Name Valid Address Range Identifier Arrangement What is an IP Address?IP Addressing Choosing IP AddressesClass Name Subnet Mask Subnet MaskPinging for the IP Address Pinging to determine the Extron IP addressPinging to determine the web IP address Connecting as a Telnet ClientTelnet tips Connecting to the AVT Open commandIP addresses and octets Subnetting a PrimerGateways Local and remote devicesMasked octets are not compared indicated by X in figure Subnet masks and octetsDetermining whether devices are on the same subnet Unmasked octets are compared indicated by ? in figureAudio Upper Edge Channel Frequency TablesAtsc Frequency Table Physical Lower Edge VideoAtsc Frequency Table HRC Cable Cable Frequency TablePhysical Channel Visual Carrier Frequency MHz Cable Frequency Table Cable Frequency Table Europe USA, Canada, South America Japan Central AmericaEurope, Africa, and the Middle China East Asia Middle East