Extron-electronics MLA-VC10 User Manual

User’s ManualMediaLink AccessoryMLA-VC1068-690-01Rev. B03 08

MLA-VC10 • IntroductionIntroduction1-2About this ManualThis manual contains information on how to mount, install and operate the Extron MLA-VC10. Unl

MLA-VC10 • Introduction 1-3MLA-VC10POWER/STATUSA BMLC/RS-232POWERSpeakersMLA-VC10DVDVCR123456ON78CONFIGURATIONAMP/MIXERCONTROLCTRL12 VDCControlVolta

MLA-VC10 • IntroductionIntroduction, cont’d1-4

MLA-VC102Chapter TwoInstallation and SetupFront and Rear Panel FeaturesDetermining the Control VoltageWiring

MLA-VC10 • Installation and SetupInstallation and Setup2-2Front and Rear Panel FeaturesFigure 2-1 — MLA-VC10 front panela Power/Status indicator LED

MLA-VC10 • Installation and Setup 2-3Determining the Control VoltageThe MLA-VC10 drives the amplifier's or mixer's remote control port. Diff

MLA-VC10 • Installation and SetupInstallation and Setup, cont’d2-4Measuring voltage for a Peavey UMA 35T II amplifierControl Terminals for Peavey ampli

MLA-VC10 • Installation and Setup 2-5Measuring voltage for a Biamp Precedence CMA 60 amplifierSeveral Biamp amplifiers have three screw terminals label

MLA-VC10 • Installation and SetupInstallation and Setup, cont’d2-6Measuring the voltage for a TOA A-706 amplifierTOA 700 series amplifiers use a 10k ohm

MLA-VC10 • Installation and Setup 2-7Measuring the voltage for a TOA A-903 amplifierControl terminals for several TOA amplifiers are two screw terminals

Precautions This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with

MLA-VC10 • Installation and SetupInstallation and Setup, cont’d2-8WiringWiring the MLC/Power connectorN Power and communications cables should be at

MLA-VC10 • Installation and Setup 2-9A BMLA-VC10'sfront panelMLC/RS-232Power port+12 VDCGround ( )MLC/RS-232POWERGround all devicesWhite or whi

MLA-VC10 • Installation and SetupInstallation and Setup, cont’d2-10MLC 206'sMLS/PowerportGround ( )+12 VDCTransmit (Tx)BReceive (Rx)AABMLS / Po

MLA-VC10 • Installation and Setup 2-11Wiring the amplifier/mixer control connectorThere are special instructions for wiring TOA 700 series (page 2-12)

MLA-VC10 • Installation and SetupInstallation and Setup, cont’d2-12Wiring TOA 700 Series amplifiers TOA 700 series amplifers use a 10k ohm potentiomet

MLA-VC10 • Installation and Setup 2-13MLA-VC10POWER/STATUSA BFrontRearMLC/RS-232POWERCTRLAMP/MIXERCONTROL123456ON78CONFIGURATIONDISPLAYExtron MLC 22

MLA-VC10 • Installation and SetupInstallation and Setup, cont’d2-14Wiring TOA 900 Series amplifiers At high volumes, when the MLA-VC10 is used to cont

MLA-VC10 • Installation and Setup 2-15MLA-VC10POWER/STATUSA BFrontRearMLC/RS-232POWERCTRLAMP/MIXERCONTROL123456ON78CONFIGURATIONDISPLAYREMTVOLExtron

MLA-VC10 • Installation and SetupInstallation and Setup, cont’d2-16

MLA-VC103Chapter ThreeConfiguration and OperationConfigurationOperationTroubleshooting

安全须知 • 中文这个符号提示用户该设备用户手册中有重要的操作和维护说明。这个符号警告用户该设备机壳内有暴露的危险电压，有触电危险。注意阅读说明书 • 用 户 使 用 该 设 备 前 必 须 阅 读 并 理解 所 有 安 全 和 使 用 说 明 。保存说明书 • 用户应保存安全说明书以备将来使用。遵

MLA-VC10 • Configuration and OperationConfiguration and Operation3-2ConfigurationGlobal ConfiguratorFor the MLA-VC10 to work correctly with most MediaLink

MLA-VC10 • Configuration and Operation 3-35. Click Yes on the dialog box that asks if you wish to continue with serial configuration. In the pane on t

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-4“AdvancedConfiguration” tabVolume SettingsSelect “Range”.Select “100”.Figure

MLA-VC10 • Configuration and Operation 3-5Configuring the MLC Button for amplifier muteThere will be some cases when the audio amplifier's control vo

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-64. In the Button Operations section, select the Relay tab and expand the &q

MLA-VC10 • Configuration and Operation 3-7mute action must be associated with the lowest volume setting of the MLA VC10.In order to mute the amplifier w

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-83. Click the Next button.4. Select "Extron MLA-VC10" from the &q

MLA-VC10 • Configuration and Operation 3-98. Select "Relay 1" in the "Device" pane (see figure 3-12).9. Select "Close" i

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-10Figure 3-12 — List of Monitored ConditionsUploading the Configuration File t

MLA-VC10 • Configuration and Operation 3-11DIP switchesUsing the table on the two following pages, select the voltage that is closest to the control vo

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-12Table of MLA-VC10 DIP Switch SettingsVoltage10.009.969.929.889.849.809.769.

MLA-VC10 • Configuration and Operation 3-13Voltage4.124.084.044.003.963.923.883.803.843.76Closed = up, , on Open = down, MLA-VC10 DIP Switch Setting

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-14RS-232 controlThe RS-232 protocol for the MLA-VC10 is 9600 baud, 1 stop bit

MLA-VC10 • Configuration and Operation 3-15Using the command/response tableThe command/response table lists valid command ASCII codes, the MLA's r

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-16Command/response table for SIS commandsCommand ASCII Command(host to MLC)Re

MLA-VC10 • Configuration and Operation 3-17OperationTo control audio volume when using a MLA-VC10, turn a connected MediaLink Controller's Volume

MLA-VC10 • Configuration and OperationConfiguration and Operation, cont’d3-18mixer should all share a common ground.If the audio output can still be hea

MLA-VC10AAppendix AReference Information SpecificationsIncluded Parts CablesMLA-VC10 Functional Block Diagram

MLA-VC10 • Reference InformationReference InformationA-2SpecificationsControl/remote — MLA volume controllerSerial control port ...

MLA-VC10 • Reference Information A-3Included PartsThese items are included in each order for an MLA-VC10:Included parts Replacement part numberMLA-VC1

MLA-VC10 • Quick Start Guide QS-1Quick Start Guide — MLA-VC10Setting Up the MLA-VC10To install and set up the MLA-VC10, follow these steps and see the

MLA-VC10 • Reference InformationReference Information, cont’dA-4

Extron’s WarrantyExtron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of pu

Extron Electronics, USA1230 South Lewis StreetAnaheim, CA 92805800.633.9876 714.491.1500 FAX 714.491.1517Extron Electronics, EuropeBeeldschermweg

MLA-VC10 • Quick Start GuideQuick Start Guide — MLA-VC10, cont’dQS-2AMP/MIXERCONTROLCTRLGround ( )To Amplifier0 VDC to +10 VDC** The actual maximum

iMLA-VC10 • Table of Contents i Table of ContentsChapter One • Introduction ... 1-1About this Manual

iiMLA-VC10 • Table of ContentsTable of Contents, cont’d68-690-01Rev. B03 08All trademarks mentioned in this manual are the properties of their respect

MLA-VC101Chapter OneIntroductionAbout this ManualAbout the MLA-VC10