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Anleitung Zusammenfassung
©2007 Crestron Electronics, Inc. Contents Adagio™ Balanced Audio Receiver: ABAR-1 1 Introduction...............................................................................................................................1 Features and Functions................................................................................................1 Applications.................................................................................................................2 Specifications..............................................................................................................2 Physical Description....................................................................................................3 Industry Compliance...................................................................................................6 Setup..........................................................................................................................................7 CAT5 Wiring...............................................................................................................7 Installation...................................................................................................................7 Hardware Hookup.......................................................................................................7 Problem Solving........................................................................................................................9 Troubleshooting...........................................................................................................9 Use the Right Wire......................................................................................................9 Further Inquiries........................................................................................................10 Future Updates..........................................................................................................10 Return and Warranty Policies..................................................................................................11 Merchandise Returns / Repair Service......................................................................11 CRESTRON Limited Warranty.................................................................................11 Adagio™ Balanced Audio Receiver: ABAR-1 Introduction Features and Functions The Adagio™ Balanced Audio Receiver (ABAR-1) is an active balanced-to-unbalanced audio converter designed to enable the connection of any Crestron Home® Category 5 (CAT5) balanced audio source to a conventional unbalanced stereo line-level input. Connected at the input of an Adagio system or CNX-PAD8A audio distribution processor, the ABAR-1 allows any Crestron Home CAT5 balanced audio source to be installed up to 500 feet from the central equipment location. A single CAT5e type cable* is all that is required between the audio source and the ABAR-1. An international version of the ABAR-1, called the ABARI-1 is also available. * Maximum distance for CAT5 balanced audio is 500 feet using CresCAT®, CresCAT-IM, or quality CAT5e cable. Text Box: · Converts Category 5 (CAT5) balanced audio to RCA unbalanced audio · Small compact size · Powered by included power supply Applications The following diagram shows an ABAR-1in a residential application. ABAR-1 in a Residential Application Specifications Specifications for the ABAR-1 are listed in the following table. ABAR-1 Specifications SPECIFICATION DETAILS Audio Frequency Response S/N Ratio THD+N 20Hz – 20kHz, ± 0.3 dB 95 dB, 20Hz to 20kHz A-weighted 0.008%, 20Hz to 20kHz Power Requirements 12VDC Power Supply (included) 6 Watts (0.5 Amps) @ 12 VDC 120 VAC, 60 Hz (ABAR-1) 230 VAC, 50 Hz (ABARI-1) Environmental Temperature 41. to 104.F (5. to 40.C) Humidity 10% to 90% RH (non-condensing) Enclosure Black metal, surface mount box with (2) integral mounting flanges Dimensions Height Width Depth 0.96 in (2.43 cm) 2.73 in (6.93 cm) 3.19 in (8.11 cm) Weight 4.0 oz (114 g) Physical Description This section provides information on the connections, controls and indicators available on your ABAR-1. ABAR-1 Physical View ABAR-1 Overall Dimensions 2.25 in(5.72 cm) 3.19 in(8.11 cm) 0.96 in(2.43 cm) 2.85 in(7.24 cm) 2.73 in(6.93 cm) 1234 Connectors, Controls & Indicators # CONNECTORS, CONTROLS & INDICATORS DESCRIPTION 1 AUDIO IN 18 (1) 8-pin RJ-45 female, shielded; CAT5 balanced audio input port; Maximum Input Level: 4 Vrms; Input Impedance: 20k ohms; Connects to “CH” CAT5 audio output (or bidirectional) port* 2 PWR 12 VDC, 0.5A (1) 2.5mm barrel DC power jack; 12 Volt DC power input PW-1205 power supply included with ABAR-1; PW-1210-RU included with ABARI-1 3 PWR LED (1) green LED, indicates 12 Volts DC power supplied from power supply 4 OUTPUT (L & R) (2) RCA female; Unbalanced stereo line-level audio output; Maximum Output Level: 2 Vrms; Output Impedance: 22 ohms * This eight-pin RJ-45 port receives audio output sign...