Xantech MRC44 Video Connections BASIC/ADVANCED/EXPANDED Composite Video, Modulated Video

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RJ45 Connector at Controller/Amplifier

Model MRC44

Wire Color

Signal

white/orange

Tx+

orange

Tx-

white/green

12V RET

blue

IR RET

white/blue

IR

green

+12V

white/brown

Rx+

brown

Rx-

Cat 5 Cable

RJ45 Connector at Keypad

Wire Color

Signal

white/orange

Rx+

orange

Rx-

white/green

12V RET

blue

IR RET

white/blue

IR

green

+12V

white/brown

Tx+

brown

Tx-

Figure 10 - CAT5 Pin Assignments (per EIA/TIA 568B)

MRC44 Keypad Cable Connections at the MRC44 Controller/Amplifier

(BASIC/ADVANCED/EXPANDED)

1.See Figure 10 for termination of the CAT5 cables to the RJ45 connectors.

2.Connect the zone keypad to the appropriate zone Keypad connector on the rear of the MRC44 Controller/Amplifier.

Video Connections

(BASIC/ADVANCED/EXPANDED) Composite Video

1.When running composite video to a TV or monitor, use RG-6 coaxial or RG-59 quadshield cable with RCA type phono plugs on each end. This connection can be run for 150 feet, as this is a buffered video output from the MRC44 Controller/Amplifier.

2.Connect the zone video cable to the appropriate zone video jack on the rear of the MRC44 Controller/ Amplifier.

Modulated Video

3.When modulating the zone video output and using the RF/ANT input to a television, connect the VIDEO OUTPUT from the MRC44 Controller to the VIDEO INPUT of a Modulator, using high quality RCA type video patch cords. Use RG-6 coaxial cable with "F" connectors on each end to connect the Modulator, to the RF/ANT IN on the room TV.

Control Out and Status Connections Status

(BASIC/ADVANCED/EXPANDED)

Each zone has a Status Output that provides a control output of +12 VDC, 50mA that turns on and off with the zone ON/OFF condition. ON = +12VDC, OFF = 0VDC. Using a 3.5mm mono mini phone connector, this control can be used to close a relay, such as a Xantech CC12, to raise a TV lift or drop a projection screen automatically when a zone is turned ON.

Control Out

(BASIC/ADVANCED)

A single Common Control Output is provided. When the Common Control Output is High (+12 volts, 50 mA), this indicates that at least one zone is ON. When the Common Control Output is Low (0 volts), this indicates that all zones are OFF. Using a 3.5mm mono mini phone connector, this control can be used to close relays (Xantech CC12) or turn on an AC outlet (Xantech AC1, AC2) for activity common to the system.

© 2002 Xantech Corporation

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Contents Installation Instructions Safety Instructions Read Before Operating Equipment Not Expose this Appliance to Rain or MoistureTable of Contents General Information System Block Diagram System OverviewCONTROLLER/AMPLIFIER Features Keypad FeaturesMRC44 CONTROLLER/AMPLIFIER Panel and Feature Descriptions System Status Power-Up ModeZone Status Operational Mode Source Component Connections 8Model MRC44Model MRC44 MRC44 Keypad Feature Descriptions Model MRC44 Keypad Front Panel Features and FunctionsModel MRC44 Keypad Rear Panel Features and Functions Operation OUT-OF-THE-BOX BASIC/ADVANCED/EXPANDED Installation ExpandedCutting the hole MRC44 Keypad mounting templateInstalling the Mounting Bracket MRC44 Keypad RemovalConnecting the MRC44 CONTROLLER/AMPLIFIER BASIC/ADVANCEDZone Wiring Connections at the MRC44 Controller/Amplifier BASIC/ADVANCED/EXPANDEDSpeaker Connections Control Out and Status Connections Status Video Connections BASIC/ADVANCED/EXPANDED Composite VideoModulated Video Control OutConnections AT the Zone Location BASIC/ADVANCED/EXPANDED OFFExtended Runs and Secondary Keypad In Zone MRC44 Keypad CAT5 Cable LengthsSETTING-UP the MRC44 System For setup of an expanded system, see FigureZone Planning the System Programming the MRC44 System Using the DRAG450MRC SoftwareSoftware Installation Included Hardware & Software ItemsStarting MRC44 Dragon Drop-IR Learning IR CommandsToggle Command Function Serial Port SelectionAdding Brands Editing and Testing IR CommandsCreating Palettes Adding Components and FunctionsPutting Codes to Work in the MRC44 Programming Keypads BasicDRAG450MRC Basic System Window AdvancedMRC44 Keypad LCD Icon Generator Selecting Palettes Placing Commands On The Virtual Keypad BasicCreating New Icons ADVANCED/EXPANDEDPush & Hold Tiered Commands Timed DelaysRepeat Commands Editing SequencesSystem SET-UP Procedures Programming the MRC44 CONTROLLER/AMPLIFIER Current Sensing Power Management Sense Inputs Programming Power Management and Sense Trigger Codes BasicVideo Sensing Power Management Video Sensing Sense TriggerPolarity of Sense Input Current Sense De-Bounce SettingsADVANCED/EXPANDED Programming Transferring The Project BasicIR Output Intensity Settings Expanded Options Zone LinkingFirmware Upgrade Options RC68+ IR Code Triggered Sequencer Programming Internal Amplifier Commands Internal Amplifier Command WindowInternal Amplifier Commands Command Name Command List Name ParameterSaving and BACKING-UP Files Transferring a Project to the MRC44 BASIC/ADVANCEDUploading MRC44 Projects Automatic SaveAdjusting Input Level Trim Using Backup FilesFine Tuning Backing-Up Project FilesZone Adjustments IR Sensitivity AdjustmentLCD Backlight Adjustment Zone Control Audio AdjustmentsOperating Instructions System StatusDynamic Zone Link Advanced AV61 Connections Zone Expansion Using Multiple MRC44 ControllersSource A/V Distribution and Power Management Combining IR OutputsExpanded System Diagram Troubleshooting Problem Probable Cause and SolutionModel MRC44Page 50Model MRC44 Problem Probable Cause and Solution Specifications CertificationsXantech Corporation
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