Extron electronic Setting Up an MLC 52 VC Model with an Extron Amplifier, Wiring the VC Port

Page 27

5.Press the MLC button that will store the input selection IR codes. The button blinks for 5 seconds, during which time it is able to learn codes. On the rear panel, the first (bottom) IR learning LED starts flashing.) If a command is not entered within

5 seconds, the button and LED stop blinking, and you must press the button again to put it in back in learning mode.

6.Within 5 seconds, press the display device remote control button from which the MLC button will learn the first input selection command. If the command has been learned successfully, the IR Learning LEDs on the rear panel blink in rapid progression from the top LED to the bottom, then back to the top.

7.To program a second input selection command on the same button, press the button again. The button and the second rear panel IR learning LED begin to blink. On the remote control of your display device, press the next button whose function you want the MLC button to learn.

8.Repeat the procedure described in steps 5 and 6 for additional commands you want to add to the button you are programming. Each MLC button can be programmed with up to four commands.

9.When finished programming the input selection button, set rear panel DIP switch 1 to Off (down). Verify that the button has been programmed correctly by pressing it repeatedly to cycle through the inputs and observing the display.

Setting Up an MLC 52 VC Model with an Extron Amplifier

If you have an MLC 52 IR VC or an MLC 52 RS VC model, it can be connected to an optional Extron amplifier, such as the MPA Power Amplifier Series, the MP Series preamplifiers, or a PoleVault PVS switcher. The dedicated volume control knob on the VC controllers controls the audio output of an Extron MPA 152 or MPA 401 power amplifier, an MP Series Preamplifier, or a PoleVault PVS switcher, to which speakers for the system are connected.

Wiring the VC Port

To set up this configuration, wire the volume control port to the amplifier as shown in the following diagram. Set up the volume control, following the instructions in the amplifier user guide.

NOTE: Use only Extron devices with the VC port.

VOL/

 

 

 

MUTE

 

 

 

10V

 

 

 

GND

 

 

 

VOL

 

 

 

10V

 

 

 

MLC 52 VC Volume Control

1

2

3

Rear Panel

 

 

 

 

10V VOL

 

MPA 152 or MPA 401 Remote Port

Figure 18. Wiring the VC Volume Control to an MPA Remote Volume Control Port

Figure 19 on the next page shows an example of a system that uses an MLC 52 VC model with an MPA amplifier.

MLC 52 MediaLink Controllers • Installation and Configuration

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Contents MLC 52 Series Safety Instructions English Chinese Simplified（简体中文） Safety InstructionsTrademarks FCC Class a NoticeNotifications Specifications AvailabilitySoftware Commands Conventions Used in this GuideContents Reference Information Serial CommunicationModels IntroductionAbout this Guide About the MLC 52 Series MediaLink ControllersStandard Features European modelsMK models MLC 52 Configuration Software Options and AccessoriesApplication Diagrams Device DriversSystem Requirements MLC 52 RS VC Installation Configuration Rear Panel and Cable ConnectionsMLC MLC 52 RS EU and MLC 52 RS EU VC Rear Views MLC 52 RS MK VC MLC 52 RS MK and MLC 52 RS MK VC Rear ViewsInstallation Steps Replacing the Faceplate US Models Only Screws to Remove from the MLC Faceplate Replacing Button LabelsRemoving and Replacing a Button Label Wiring for RS-232 Control RS Models Only Wiring the Control ConnectorWiring for IR Control Wiring an IRL Wiring an IRLConfiguring the MLC 52 Using IR Wiring the Power ConnectorConfiguring Using IR Data Transfer IR Beaming Data Transfer Percent Complete MLC 52 Models MLC 52 VC Models Buttons Lit Order in which the Buttons Blink during Data TransferActivation of LEDs During Button Configuration Configuring Using IR LearningRemoving IR Commands from a Button Setting Up Button Macros Using IR Wiring the VC Port Setting Up an MLC 52 VC Model with an Extron AmplifierExtron MPA Requirements for the MLC 52 VCConfiguring the MLC 52 IR VC and MLC 52 RS VC Vol Buttons Mounting the MLCPreparing the Site Mounting the MLC to an Electrical Box Mounting the MLC 52 to an Electrical Box Mounting the MLC to a Decora Mounting BracketMounting an MLC 52 to a Decora Mounting Bracket Mounting the MLC to a Wall or FurnitureButtons on the Front Panel Front Panel FeaturesSwitch modes OperationMLC 52 IR and RS MLC 52 IR VC and RS VC Front Panel ComponentsMLC 52 RS Mkmlc 52 RS MK VC Mm TRS Cable for the Configuration Port Input Selection Buttons on the MLC 52 Front Panel Selecting InputsLocking the Front Panel Executive Mode ResettingSpecial Applications Application 1 Using Multiple Sources with an MLCProgramming Buttons for an IR Controlled System Examples of Projector Remote Control Types a and BStandard MLC 52 models with a type a remote control Projector remote control type a applicationMLC 52 VC models with a type a remote control Projector remote control type B applicationStandard MLC 52 with a type B remote control Turn Power OFF? Yes Press Again No Please Wait Programming RGB inputs projector remote control type a Programming video inputs projector remote control type a Projector Remote Type a Using the Video button S-video or composite video Using the PC button RGBProgramming video inputs projector remote control type B Programming RGB inputs projector remote control type BProjector Remote Type B Using the PC button RGB Configuration Ports Using the MLC 52/DVCM 50 Configuration ProgramSerial Communication Extron Software DVD Screen Installing the Software from the DVDControl Software Button on Download Center Screen Downloading and Installing the Software from the WebsiteSelect a Comm Port Tab Starting the Configuration ProgramMLC 52/DVCM 50 Configuration Program Window Loading the serial RS-232 drivers Loading Extron DriversSelecting the MLC 52/DVCM 50 IR Driver Package Downloading IR drivers from the DVDIR Device Drivers Package List Saving a Single Driver to the Computer To download a single driverDevice Drivers Screen Downloading drivers from the websiteEntering MLC 62 Driver Search Criteria Host-to-Controller Communications Using SIS CommandsUsing the Command and Response Table Error ResponsesSymbol Definitions Command and Response Table for SIS Commands Included Parts Part Numbers and AccessoriesIncluded Parts Replacement Part Number Reference InformationRecommended Cables Optional AccessoriesMounting an Electrical Box Attaching an Electrical Box to a Wall Stud Templates for MLC 52 and MLC 52 VC US ModelsMLC MLC 52 VC Surface CUT-OUT Area For Furniture Mount 50 8.90 cm 40 cm Extron Warranty
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