Extron electronics XPA 1002 User Manual
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Extron electronics XPA 1002 User Manual

Xtra series half-rack
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User Guide
Audio Products
™
XTRA
Series
XPA 1002, XPA 1002 Plus
XPA 1002-70V, XPA 1002-100V
XPA 2001-70V, XPA 2001-100V
Half-Rack Audio Power Amplifiers
68-2354-01 Rev. B
04 16

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Summary of Contents for Extron electronics XPA 1002

  • Page 1 User Guide Audio Products ™ XTRA Series XPA 1002, XPA 1002 Plus XPA 1002-70V, XPA 1002-100V XPA 2001-70V, XPA 2001-100V Half-Rack Audio Power Amplifiers 68-2354-01 Rev. B 04 16...

  • Page 2: Safety Instructions

    Safety Instructions Safety Instructions • English Istruzioni di sicurezza • Italiano WARNING: This symbol, , when used on the product, is intended to AVVISO: Questo simbolo, ,quando viene utilizzato il prodotto, serve alert the user of the presence of uninsulated dangerous voltage within ad avvisare l’utente della presenza di tensioni pericolose non isolate the product’s enclosure that may present a risk of electric shock.
  • Page 3 安全記事 • 繁體中文 안전 지침 • 한국어 警 告 경고: 이 기호 가 제품에 사용될 경우, 제품의 인클로저 내에 있는 若產品 上使 用此 符 號 ， 是 為了提 醒 使 用者，產品 機 殼內 存 在 著 접지되지 않은 위험한 전류로 인해 사용자가 감전될 위험이 있음을 可能會導致觸電之風險的未絕緣危險電壓。...
  • Page 4 (SM) , and trademarks (TM) are the property of RGB Systems, Inc. or Extron Electronics: (®) Registered Trademarks Extron, AVTrac, Cable Cubby, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, Flat Field, FlexOS, Global Configurator, GlobalViewer, Hideaway, Inline, IP Intercom, IP Link, Key Minder, LinkLicense, LockIt, MediaLink, MediaPort, NetPA, PlenumVault, PoleVault, PowerCage, PURE3, Quantum, SoundField, SpeedMount, SpeedSwitch, System INTEGRATOR, TeamWork, TouchLink, V-Lock, VersaTools, VN-Matrix,...

  • Page 5: Conventions Used In This Guide

    Conventions Used in this Guide Notiications The following notiications are used in this guide: WARNING: Potential risk of severe injury. AVERTISSEMENT : Risque potentiel de blessure grave ou de mort CAUTION: Risk of minor personal injury. ATTENTION : Risque de blessure mineure ATTENTION: Risk of property damage.

  • Page 6: Table Of Contents

    Terms Used in this Manual ......1 Rear Panel Features and Operation ....12 Features ............1 Remote Volume Control (XPA 1002, XPA 1002 Plus, XPA 2001 Series) ..... 18 Controlling Multiple Ampliiers with One Installation ..........Volume Controller (XPA 1002, XPA 1002 Plus, Application Examples ........

  • Page 8: Introduction

    The terms “ampliier” and “power ampliier” are used interchangeably in this manual to refer to all of the XPA models. “XPA 1002 series” refers to the XPA 1002, XPA 1002 Plus, XPA 1002-70V, and XPA 1002-100V products. ”XPA 2001” refers to both the XPA 2001-70V and the XPA 2001-100V products.
  • Page 9 • Remote volume and mute control port — This port allows the XPA 1002, XPA 1002 Plus, and the XPA 2001 series to be remotely controlled using the optional Extron VCM 100 Series volume and mute or VC 50 volume controllers. •...

  • Page 10: Installation

    Installation and service must be performed by authorized personnel only. AVERTISSEMENT : L’installation et l’entretien doivent être effectués par le personnel autorisé uniquement. Application Examples The following illustrations are application examples for the XPA 1002/1002 Plus, XPA 1002-70V/100V, and the XPA 2001 series. Extron Extron / 4Ω...
  • Page 11 Extron XPA 1002-70V Wireless Microphone System Power Ampli er Extron SI 3CT LP Full-Range Ceiling Speakers Figure 2. XPA 1002-70V/100V Application Example V OU W IR Extron ED ) SF 228T -7 0V A 20 ∞ Plenum 2' x 2'...

  • Page 12: Mounting The Xtra Series Ampliiers

    Mounting the XTRA Series Ampliiers The XPA 1002 series and XPA 2001 series of audio ampliiers can be set on a table, mounted on a rack shelf, or mounted in the plenum space above a ceiling-mounted projector. Tabletop Use Four self-adhesive rubber feet are included with the audio ampliier.

  • Page 13: Rack Mounting Ventilation Recommendations

    Insert the screws from the underside of the shelf, and securely fasten them into diagonally-opposite corners. 1U Universal Rack Shelf 1/2 Rack Width Front False Faceplate Front false faceplate uses 2 screws. (2) 4-40 x 3/16" Screws Use 2 mounting holes on opposite corners.

  • Page 14: Flexible Conduit Adapter Kit Installation

    Flexible Conduit Adapter Kit Installation WARNING: AVERTISSEMENT : • The circuit breaker used for this connection should be rated no lower than 20 amps and no greater than 30 amps. • Le disjoncteur utilisé pour cette connexion devrait avoir une cote comprise entre 20 et 30 amps.

  • Page 15: Installing The Flexible Conduit Kit

    UL Requirements The UL requirements listed below pertain to the installation of the lexible conduit onto an XPA 1002 series or XPA 2001 series product. • This unit is not to be used beyond its rated voltage range.
  • Page 16 Remove the 2 screws holding the hot (line) and neutral wires from the terminal block on the PCB (see igure 6). Blue Wire Brown Wire Remove nut Remove screws (both sides) to release IEC connector plate. Figure 6. Removing the IEC Connector Remove the ground wire nut from the grounding stud on the bottom of the enclosure, as shown above.

  • Page 17: Operation

    SIGNAL XPA 2001 XPA 2001 Series Front Panel Figure 8. XPA 1002 and XPA 2001 Series Front Panel Power indicator LED — This LED lights: Green when the ampliier is receiving full power. • • Amber when the ampliier is in Standby mode. Standby mode turns off all outputs from the ampliier, although the ampliier is still receiving power (see “Rear Panel Features and Operation”...
  • Page 18 Limiter/Protect indicator LEDs — These LEDs (representing their respective output channels) light red under three circumstances: LIMITER/PROTECT • When the output wiring is shorted together. • When audio clipping occurs, the LED of the corresponding channel blinks once per clip occurrence. •...

  • Page 19: Rear Panel Features And Operation

    Audio Input Receptacle LIMITER/PROTECT SIGNAL (XPA 2001 Series) CLASS 2 WIRING XPA 1002-70V Remote Control Port Rear Panel (XPA 1002, XPA 1002 Plus, and XPA 2001 only) Remote Control Port 100-240V 0.5A MAX, 50-60Hz XPA 1002-100V (XPA 1002-70V/100V only) ATTENUATION...
  • Page 20 Balanced or unbalanced stereo or mono audio input receptacle (XPA 1002 series) — Wire the 3.5 mm 5-pin captive screw connector for balanced or unbalanced input as shown in the diagram on the following page.
  • Page 21 NOTE: The power output of the XPA 1002 and XPA 1002 Plus ampliiers can be effectively doubled by bridging the output. A mono source is wired to both the left and right input while the output is wired for bridged operation. Bridging allows power to be ,output at 200 watts into 8 ohms.
  • Page 22 NOTE: The remote control port on the XPA 1002 and XPA 2001 may be labeled one of two ways (see the image below). The wiring and function are the same, whichever way your product is labeled. Pins V, C, and G (1, 2, and 3) control volume by varying the DC voltage from 0 V (full attenuation) to 10 V (maximum volume) with full muting in effect when pin C is connected to ground (pin G).
  • Page 23 être court-circuitées et/ou l’ampliicateur pourrait être endommagé. NOTE: The power output of the XPA 1002 and XPA 1002 Plus can be effectively doubled by bridging the output. A mono source is wired to both the left and right input while the output is wired for bridged operation. Bridging allows power to be output at 200 watts into 8 ohms.
  • Page 24 Do not tin the wires! Step 2: Insert the wired connector into the ampliier output and secure the locking screws on either side. Ω O 8 Ω Mono audio output receptacle (XPA 2001 series) — Wire the included 2-pole, 5 mm screw lock captive screw connector for mono audio (see the steps below). Output is designed to power 70 V (XPA 2001-70V) or 100 V (XPA 2001-100V) line distribution systems and is rated at 200 watts.

  • Page 25: Remote Volume Control (Xpa 1002, Xpa 1002 Plus, Xpa 2001 Series)

    The wiring and function are the same, whichever way your product is labeled. Remote Volume Control (XPA 1002, XPA 1002 Plus, XPA 2001 Series) Options for the remote control of the XPA ampliiers include the Extron VCM 100 and VC 50 volume controllers.

  • Page 26: Controlling Multiple Ampliiers With One Volume Controller (Xpa 1002, Xpa 1002 Plus, Xpa 2001 Series)

    Controlling Multiple Ampliiers with One Volume Controller (XPA 1002, XPA 1002 Plus, XPA 2001 Series) Multiple XPA 1002, XPA 1002 Plus, and XPA 2001 series units can be daisy-chained so that one volume controller can simultaneously regulate the volume of all the ampliiers.

  • Page 27: Bridged Mono Output (Xpa 1002, Xpa 1002 Plus)

    Bridged Mono Output (XPA 1002, XPA 1002 Plus) The power output of the XPA 1002 and XPA 1002 Plus can be effectively doubled by bridging the output. Bridging allows power to be output in mono at 200 watts at 8 ohms.
  • Page 28 NOTE: During bridged mono output, the + output from channel 1 becomes the positive terminal and the + output from channel 2 becomes the negative terminal. Figure 12. Bridging the Output of the XPA 1002 and XPA 1002 Plus XTRA Series Half-Rack Audio Power Ampliiers • Operation...

  • Page 29: Troubleshooting

    Troubleshooting The front and rear panels have LED warning indicators, as described in the following diagnostic information. Ampliier Fails to Exit Standby Mode Promptly The input channel (channels 1 and 2) Signal LED lights green per indicated input channel when an input signal is detected. Power LED Signal LED Problem Description...

  • Page 30: Limiter/Protect Led Warning Indicators

    Limiter/Protect LED Warning Indicators The output channel (channels 1 and 2) Limiter/Protect LED lights red per indicated output channel as shown in the following diagnostic information. LED State Problem Description Problem Solution Blinks Audio clipping is occurring at the rate Reduce the power output to of one blink per clip.

  • Page 31: Extron Warranty

    Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality, performance, merchantability, or fitness for any particular use. In no event will Extron Electronics be liable for direct, indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been advised of such damage.

This manual is also suitable for:

Xpa 1002-100vXpa 2001-70vXpa 2001-100vXpa 1002 plusXpa 1002-70v

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