Niles Audio HT-MSU manual Assignable 12 Volt Outputs, Assignable Relays

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connection, but you will want to do one of two things:

a. Plug it into the switched outlet of the receiver, or

b. Use a Niles AC-3 Voltage Triggered Power Strip connected to one of the assignable 12V outputs on the HT-MSU. Use the QuickConfig PC Configuration Software to program the assigned 12V output to turn on when that source is selected. (See QuickConfig manual for more details on programming 12V outputs.)

Along the top edge of the HT-MSU are the source-specific status connections labeled SRC1 through SRC6. These RCA jacks are designed to sense either 12 Volts or video so the HT-MSU “knows” when the source is On or Off. You must use these connections if the source you are trying to automate is IR controlled and uses toggle power

(see 1.Toggle Power above).

If the source has a video out jack, connect the video output to the corresponding SRC Status RCA jack on the HT-MSU. If the source has no video output jack, you may use one of the Niles external-sensing devices that provides 12V output (i.e., the CS12V Current Sensor or the LS-1 Light Sensor) connected to the RCA Status jack.

ASSIGNABLE 12 VOLT OUTPUTS

These three ports are completely assignable and can be used to trigger out-board automation devices such as:

•12V Triggered AC Power strips like the Niles AC-3

•12V Triggered subwoofers like the Niles SW300, SW12, SW10, and Pro15SW

•12V Triggered Dipole/Bipole rear effects speakers like the StageFront IW650FX

•Motorized drapery systems and projection screens

12V Output #1 has a default setting to output 12V DC whenever the home theater receiver is turned on by the HT-MSU Master Key activity setting.

12V Output #2 has a default setting to output 12V DC whenever the HT-MSU Master Key activity setting turns on the TV.

12V Output #3 has no default and is completely assignable.

The three assignable 12V outputs can be configured (programmed) using the Niles QuickConfig PC Configuration Software.

ASSIGNABLE RELAYS

There are three independently assignable dry contact closures/relays. These connections can be used to trigger lights, curtains, screen lifts, and other devices. Use the Normally Open or Normally Closed side of the contact closure to complete the circuit to control the device.

NILES AUDIO CORPORATION – 1-800-BUY-HIFI – 305-238-4373

 

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Contents HT-MSU Congratulations Table of ContentsIntroduction Features and Benefits Installation FlexibilitySimple Control of Complex Systems Intelligent Main System UnitContents Intelligent Integration with MULTI-ZONE SystemsProgram Memory Protection Parts Guide Home Theater Main System Unit HT-MSUSystem Design Considerations IR Input PortSource Power Status Connections IR Output PortsRS232 Output Ports Assignable Relays Assignable 12 Volt OutputsSystem Configuration System ConfigurationSystem Configuration Flasher Volt RS232 Video SynchTV Array Mode Wiring Considerations Placement of the HT-MSUInstallation Considerations HT-MSU requires several different types of wires runsTech TIP Programming Preparations and WorksheetTo trigger the activities HT-MSU Triggering Remote Control ConsiderationsInstallation StepsGauge or larger see Tech TIP on Ring Female Sleeve Tip Male 5mm Stereo Plug and DB9 ConnectorsInformation about the 12V output programmability Troubleshooting Hardware IssuesSource Powering On or Off Incorrectly AccessoriesIR control and pass-through on Unswitched AC outletTo trigger auxiliary devices Mini on each endHT-MSU via 3.5 mm jack Status AccessoriesHT-MSU SpecificationsPage Niles Audio Corporation 1-800-BUY-HIFI Limited Warranty Dr. Miss Mr. Mrs. Ms WarrantyregistrationcardcardL e s a u d i o C o r p o r a t i o n
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