Summary of Contents for eZi eZi-DA66
- Page 1 Installation Manual Revision 1.2 Page Home Audio Distribution System eZi-DA66 eZi-DA66 Professional Multi-Room / 6 Source 6 Zone Audio System User and Installation Manual...
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Page 2: Table Of Contents
CONNECTING SOURCES ..............................................13 INFRARED EMITTER OUTPUTS ............................................13 12VDC TRIGGER OUTPUTS ..............................................14 12VDC TRIGGER INPUTS ..............................................15 MASTER SLAVE ................................................... 15 RS232 PORT ..................................................16 HD Matrix RS232 PORT – Only available on eZi-DA66-HD models .................................. 16 SPECIFICATIONS ................................................. 16... -
Page 3: Safety Instructions
Installation Manual Revision 1.2 Page SAFETY INSTRUCTIONS CAUTION! TO REDUCE THE RISK OF SHOCK, DO WARNING! TO REDUCE THE RISK OF FIRE OR NOT REMOVE THE COVER, NO USER SERVICABLE ELECTRIC SHOCK, DO NOT EXPOSE THIS PARTS INSIDE. REFER SERVICE TO A QUALIFIED APPLIANCE TO RAIN OR MOISTURE. -
Page 4: Introduction
6x6 audio matrix, and six 50-watt power amplifiers for driving speakers in up to six separate zones. EZI-DA66-HD has a serial port to send commands to an HD matrix to allow HDTV source selection in each zone to follow the selected zone source Additionally, up to three units can be combined to provide full signal switching and amplification to up to 18 different speaker zones. -
Page 5: Amplifier Rear Panel
Installation Manual Revision 1.2 Page AMPLIFIER REAR PANEL Paging capability for Input 1 to broadcast to all zones when 12Vdc is applied to the PA - IN jack HD Matrix Serial Port RS232 Control – eZi-UHAP Only on eZi-DA66-HD... -
Page 6: Keypads
Installation Manual Revision 1.2 Page KEYPADS The Multizone Controller keypads are available in white and are designed to be very easy to use. Five backlit buttons access zone power on/off, volume up/down, selection of sources 1-6, zone treble, zone bass, zone unmute and zone standby. The backlit LED display provides visual feedback of levels and source numbers. -
Page 7: Infrared Remote Control
Installation Manual Revision 1.2 Page INFRARED REMOTE CONTROL Infrared (IR) emitter. Zone mute Zone power on/off. Source selection 1-6 Treble up/down Bass up/down. Volume up/down Balance left Balance right. -
Page 8: Installation Instructions - Important
Allow at least 50mm (1U) of space to the sides of the chassis with open air flow above and below. Before making any connections ensure that eZi-DA66 is powered off and unplugged to prevent personal injury or equipment damage due to electrical shock. -
Page 9: Keypad Wiring
Installation Manual Revision 1.2 Page KEYPAD WIRING IMPORTANT: Use a screwdriver to install the keypad. Using a power drill can damage the keypad. The Multizone Controller keypad should be mounted in an electrical back box using a screwdriver to tighten. Do not use a power drill to tighten the keypad screws. -
Page 10: Keypad Cable Information
6 x RJ45 connectors next to each other in order of Zone 1 to 6 from left to right. This is only for ease of maintenance as the RJ45’s are not zone dependant (common bus). Connect the RJ45 that is separate from the 6 x RJ45’s to the RK45 Keypad of the eZi-DA66. -
Page 11: Speaker Installation - Important
Installation Manual Revision 1.2 Page SPEAKER INSTALLATION – IMPORTANT IMPORTANT: The Multizone Controller amplifiers are capable of driving 4 Ω to 8 Ω speaker loads in stereo mode and 8 Ω loads in bridge mono mode. Never connect more than two 8 Ω speakers wired in parallel to a single amplifier channel in stereo mode. Never connect more than one 8 Ω speaker to a single channel in bridge mono mode. -
Page 12: Speaker Installation - 100V Line
100v line The eZi-DA66 Controller provides 6 x stereo unbalanced line level PRE-AMP The eZi-DA66 Controller provides 6 x stereo unbalanced line outputs which correspond to the 6 x zone outputs. PRE-AMP outputs can be... -
Page 13: Connecting Sources
Installation Manual Revision 1.2 Page CONNECTING SOURCES The Multizone Controller provides 6 x stereo unbalanced line level source inputs which can be accessed by any zone. Input 1 can be used as a paging (all zones) input or a party mode (all zones) input. When a source is connected to input 1 and 12VDC is applied to the PA-IN jack (3.5mm tip+ sleeve -), source 1 will be broadcast in all zones. -
Page 14: 12Vdc Trigger Outputs
Installation Manual Revision 1.2 Page 12VDC TRIGGER OUTPUTS 6 x 12VDC trigger outputs which correspond to the 6 x Multizone Controller zones are provided. When a zone is powered ON by pressing and holding the SELECT button on the Multizone Controller keypad for 3 seconds the corresponding zone sends 12VDC to the trigger output jack. When the zone is powered OFF the routed 12VDC signal is disengaged. -
Page 15: 12Vdc Trigger Inputs
3.5mm mono plug polarity TIP + / SLEEVE - MASTER SLAVE multiple eZi-DA66’s, connect them together using the ribbon cable supplied with each unit. Ensure that all the eZi-DA66’s are powered off and the To use mains socket removed BEFORE connecting the ribbon cables 1. -
Page 16: Rs232 Port
RS232 PORT DB9 Female RS-232 serial port connection located on the back panel of the Multizone Controller provides 2 way serial communications. Refer to eZi-DA66 RS232 serial protocol document for detailed instructions. The RS232 port pins are shown below with a few examples of cables.
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