Extron electronic MLC 52 manual Mm TRS Cable for the Configuration Port

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CConfiguration port — Connect this port to your computer RS-232 port to configure and communicate with the MLC. Through this port, the MLC receives commands issued via the configuration software on your computer.

Use a 2.5 mm TRS to 9-pin D-sub connector cable to connect the MLC to your PC via this 2.5 mm female TRS (tip-ring-sleeve) connector.

NOTE: This cable is an optional accessory that can be ordered from Extron (part number 70-335-01).

The protocol for this configuration port is as follows:

•9600 baud

•8 data bits

•1 stop bit

•No parity

1 6

5

9

Tip

Ring

Sleeve (Gnd)

9-pin D

Connection

TRS Plug

Pin 2

Computer Rx line

Tip

Pin 3

Computer Tx line

Ring

Pin 5

Computer signal ground

Sleeve

Figure 26. 2.5 mm TRS Cable for the Configuration Port

See the MLC 52/DVCM 50 Configuration Program help file for details about using the software to set up the system.

DVolume adjustment buttons (Standard MLC 52 models only) — These two buttons are used to adjust the volume of the projector or display up and down.

If your AV system does not require the volume up and down function (for example, if the MLC is configured with the VC faceplate containing the volume control knob), you can reprogram these buttons for input selection or additional display device functions (see the MLC 52/DVCM 50 Configuration Program help file for reprogramming instructions).

EVolume control knob — (MLC 52 VC models only) The volume control knob on the VC models enables you to adjust the volume of the display device via an Extron device such as an MPA Series power amplifier, an MP Series preamplifier, or a PoleVault PVS switcher.

NOTE: Use only Extron devices with a VC port.

MLC 52 MediaLink Controllers • Operation

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Contents MLC 52 Series Safety Instructions Safety Instructions English Chinese Simplified（简体中文）FCC Class a Notice TrademarksSpecifications Availability Software CommandsConventions Used in this Guide NotificationsContents Serial Communication Reference InformationIntroduction About this GuideAbout the MLC 52 Series MediaLink Controllers ModelsStandard Features European modelsMK models Options and Accessories MLC 52 Configuration SoftwareApplication Diagrams Device DriversSystem Requirements MLC 52 RS VC Installation Configuration Rear Panel and Cable ConnectionsMLC MLC 52 RS MK VC MLC 52 RS MK and MLC 52 RS MK VC Rear Views MLC 52 RS EU and MLC 52 RS EU VC Rear ViewsInstallation Steps Replacing the Faceplate US Models Only Replacing Button Labels Screws to Remove from the MLC FaceplateRemoving and Replacing a Button Label Wiring the Control Connector Wiring for RS-232 Control RS Models OnlyWiring 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 Order in which the Buttons Blink during Data Transfer Percent Complete MLC 52 Models MLC 52 VC Models Buttons LitConfiguring Using IR Learning Activation of LEDs During Button ConfigurationRemoving IR Commands from a Button Setting Up Button Macros Using IR Setting Up an MLC 52 VC Model with an Extron Amplifier Wiring the VC PortRequirements for the MLC 52 VC Extron MPAConfiguring 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 to a Decora Mounting Bracket Mounting the MLC 52 to an Electrical BoxMounting the MLC to a Wall or Furniture Mounting an MLC 52 to a Decora Mounting Bracket Front Panel Features Switch modes Operation Buttons on the Front PanelFront Panel Components MLC 52 IR and RS MLC 52 IR VC and RS VCMLC 52 RS Mkmlc 52 RS MK VC Mm TRS Cable for the Configuration Port Selecting Inputs Input Selection Buttons on the MLC 52 Front PanelResetting Locking the Front Panel Executive ModeApplication 1 Using Multiple Sources with an MLC Special ApplicationsExamples of Projector Remote Control Types a and B Programming Buttons for an IR Controlled SystemProjector remote control type a application Standard MLC 52 models with a type a remote controlProjector remote control type B application MLC 52 VC models with a type a remote controlStandard 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 PC button RGB Using the Video button S-video or composite videoProgramming RGB inputs projector remote control type B Programming video 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 Installing the Software from the DVD Extron Software DVD ScreenDownloading and Installing the Software from the Website Control Software Button on Download Center ScreenStarting the Configuration Program Select a Comm Port TabMLC 52/DVCM 50 Configuration Program Window Loading Extron Drivers Loading the serial RS-232 driversDownloading IR drivers from the DVD Selecting the MLC 52/DVCM 50 IR Driver PackageIR Device Drivers Package List To download a single driver Saving a Single Driver to the ComputerDownloading drivers from the website Device Drivers ScreenEntering MLC 62 Driver Search Criteria Using SIS Commands Using the Command and Response TableError Responses Host-to-Controller CommunicationsSymbol Definitions Command and Response Table for SIS Commands Part Numbers and Accessories Included Parts Replacement Part NumberReference Information Included PartsOptional Accessories Recommended CablesMounting an Electrical Box Templates for MLC 52 and MLC 52 VC US Models Attaching an Electrical Box to a Wall StudMLC MLC 52 VC Surface CUT-OUT Area For Furniture Mount 50 8.90 cm 40 cm Extron Warranty

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