Niles Audio ZR-4630s manual Configuration 2 Adding Zones Using Multiple ZR-4630’S

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SYSTEM CONFIGURATIONS

CONFIGURATION 2 – ADDING ZONES USING MULTIPLE ZR-4630’S

More than one ZR-4630 can be used if the system requires more than six zones. A maximum of three ZR-4630’s, providing up to 18 zones, can be combined to create a larger multi-zone/multi-source system. One ZR-4630 is designated as the Master and the others as Slaves (see Installation Settings on page 58 for more details).

Designated

as the Master

Designated

as Slave #1

Figure 5

As shown in Figure 5, a four-pair twisted cable connecting the expansion ports of the two ZR-4630’s facilitates communication between them. This communication enables all zones provided by both ZR-4630’s to obtain control of the shared-source components (which are always connected to the Master). Also, system-wide commands can be issued from any zone (i.e. All Zones ON/OFF).

Sharing Source Components with Two ZR-4630’s

The Niles ZR-4630 MultiZone Receivers (Figure 5) share the audio signal from the source components via RCA Y-adapters. Audio signals are connected to both ZR-4630’s.

Note: When sharing source components with a third ZR-4630 (for an 18-zone system) or with a Home Theater system, refer to Configuration 3.

Source-component control (Figure 6) is accomplished via the programming in the master ZR-4630. All Slave ZR-4630’s in the system must be left unprogrammed except for tuner preset stations. All Flasher and Sync Input connections for the shared source components are made to the Master ZR-4630. Keypad/Source Button commands and zone On/Off status are communicated to the Master ZR-4630 using the System Expansion In/Out connections, providing coordinated control of all source-components.

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Contents ZR-4630 Congratulations Table of ContentsTable of Contents Operating a System with Multiple ZR-4630’s System Programming Steps Introduction Features and Benefits 12V Control Output System-Wide OperationZone Linking Paging Input for Telephone SystemsInput Parts Guide ZR-4630Zone ALL ON/PAGE Enable Switches LED Zone ON/OFF IndicatorsMain Power Switch Programming Controls and IndicatorsParts Guide R-4 Remote Included Zone Mute Key Volume KeysMaster Keys Zone OFF KeySystem Configurations Speakers System ConfigurationsKeypads and IR Sensors Source-Component AutomationSharing Source Components with Two ZR-4630’s Configuration 2 Adding Zones Using Multiple ZR-4630’SConfiguration 3 Distributing SOURCE-COMPONENT Audio Signals System Configurations Configuration 4 Integrating AN IR-CONTROLLED Home Theater Distributing Audio SignalsShared Source Component Control Shared Source-Component Control Audio SignalsSystem Configurations Configuration 7 Multiple Listening Areas in a Zone Niles SI-245 Configuration 8 External Amplifier in a Zone for More PowerNiles SI-245 Niles SI-245 Configuration 11 System Paging and External Telephone System MSU-250 Component Compatibility Infrared Command CompatibilityTesting for a Possible IR Command Conflict Solving the IR Command Conflict if PresentWhat is SOURCE-POWER SYNCHRONIZATION? Source Power SynchronizationVideo Sync Choosing a Synchronization MethodObtaining Voltage Sync Voltage SyncSource and Home Theater Sync Status Master KEYS/SOURCE Buttons Operational OverviewMaster Key/Source Button Events Zone on Input Source onZone linked Operation Master KEY/SOURCE Button OperationSingle Zone Operation System Wide OperationSystem Wide OFF OFF Key EventsOFF KEY/BUTTON Operation Single Zone OFFVolume Keys/Volume Buttons Operation Volume KEYS/VOLUME ButtonsMute Key/Mute Button Operation Mute KEY/MUTE ButtonFunction KEYS/BUTTONS Function Key/Button Operation for the Built-in Tuner Pre-Programmed Tuner CommandsBand-Shift Button Preset ButtonsIndicators Front Panel Tuner OperationIdentical Source Components Shared Source ComponentsOperating a System with Multiple ZR-4630’S Operating a System Integrated with a Home Theater Operation from the Stereo Zones Provided by the ZR-4630Operation from the Home Theater Zone Paging Indication System Busy IndicationInstallation PlacementConnections Terminating FOUR-PAIR Twisted Cable Connecting Numeric KeypadsConnecting IR Receivers Connecting IR SensorsKeypad Modules Speakers Zone 6 Master Bedroom Connecting AN IR Sensor for Local System ControlConnections Installer Programming Panel Programming OverviewProgramming Documentation ZR-4630 Programming Worksheet Mr. SmithZR-4630 Source-Component Programming Worksheet Joe InstallerFunction Keys/Buttons Programming Programming a Learning Remote for Zone Operation Programming Overview Programming Overview Programming Worksheet Programming Worksheet Programming Worksheet Programming Worksheet Source Component Programming Worksheet Master KEY Number 2, 3 Source Component Programming Worksheet Master KEY Label Programming MASTER/SLAVE Mode Installation SettingsALL ON/PAGE DIP Switch Settings FIXED/VARIABLE Preamplifier SwitchProgramming Zone Linking ZL12Volume Level Volume SettingsMaximum Turn on and Source Change Volume Level ALL on Volume LevelProgramming the Source Components System Programming StepsDiscrete OFF Program and Source Power or Discrete Enter IR, PROGRAM, and Source Enter IR , PROGRAM, and Tuner SOURCE-POWER Editing IR Command EditingProgram Editing Steps Program Erasing Storing Tuner PresetsErasing Individual IR Commands Sequence EditingErasing All Programming ZR-4630 System AccessoriesSync Accessories ZR-4630 System AccessoriesTroubleshooting Troubleshooting the ZR-4630System Installation Troubleshooting General SpecificationsAmplifier Section Tuner SectionPage Niles Audio Corporation

ZR-4630s specifications

The Niles Audio ZR-4630 is a powerful multi-room audio distribution system that caters to various audio needs, making it an excellent choice for both residential and commercial settings. This versatile unit is designed to provide seamless control of audio sources throughout multiple zones, allowing users to enjoy their favorite music in different areas of their home or business without compromising sound quality.

One of the standout features of the ZR-4630 is its ability to handle a wide range of audio sources. It supports up to six separate audio sources, which means users can enjoy music from different devices simultaneously. Whether it's streaming from a digital music service, playing CDs, or using a radio, the ZR-4630 accommodates any audio source you wish to incorporate. This flexibility ensures that everyone can have access to their favorite tunes, no matter where they are.

In addition to its source handling capabilities, the ZR-4630 utilizes sophisticated amplification technologies. The unit is equipped with a powerful built-in amplifier that delivers high-quality audio output. With a total power output of 30 watts per channel, it provides ample volume for each zone, ensuring that every listener hears the music clearly, regardless of their location.

Another notable characteristic of the Niles ZR-4630 is its user-friendly interface. The system comes with an intuitive control interface that allows users to easily select their desired audio source and adjust volume levels for specific zones. This feature is particularly beneficial in larger homes, where multiple zones are often in use simultaneously. With the optional Niles keypads, users can conveniently control the system from various locations throughout their property, enhancing the overall experience.

The ZR-4630 also supports advanced technologies such as IR control, allowing for seamless integration with universal remote systems. This means users can control their entire audio environment from a single device, simplifying the control process and enhancing user experience. Additionally, the unit supports a variety of connection options, including speaker-level and line-level outputs, ensuring compatibility with various speaker systems.

In summary, the Niles Audio ZR-4630 is a robust and versatile multi-room audio distribution system that excels in performance and user experience. With its ability to support multiple audio sources, powerful amplification, and intuitive controls, it stands out as an ideal choice for anyone looking to create a comprehensive audio environment in their home or commercial space. Whether for entertaining guests or simply enjoying personal music preferences, the ZR-4630 delivers high-quality audio to every corner of your space.
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