REFERENCE TO EC STATEMENT OF CONFORMITY USER’S NOTICE AND DISCLAIMER This document confirms that products manufactured by Harman Professional Kft. bearing the CE label meet all No part of this manual may be reproduced, transmitted, the requirements in the EMC directive 2014/30/EU and...
AXYS IndustryAmp-DN User Manual Rev 3.0 ® TABLE OF CONTENTS REFERENCE TO EC STATEMENT OF CONFORMITY ..... . .2 User’s Notice and disclaimer ..........2 TABLE OF CONTENTS .
AXYS IndustryAmp-DN User Manual Rev 3.0 ® IMPORTANT SAFETY INSTRUCTIONS 13. Refer servicing to qualified service personnel. This symbol is intended to alert you to the Servicing is required when the apparatus has been presence of uninsulated dangerous voltages damaged in any way, such as power-supply cord or within the product’s enclosure that may be of sufficient plug is damaged, liquid has been spilled or objects magnitude to constitute a risk of electric shock.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® INTRODUCTION OVERVIEW Thank you for purchasing this AXYS IndustryAmp. ® In order to get the best out of your IndustryAmp, please The AXYS IndustryAmp is a multichannel power amplifier ® take the time to read through this manual before you specifically designed for permanent installation in life- install and use it for the first time.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® FEATURES WHAT’S IN THE PACKAGING • Transformer-coupled outputs for direct drive of 70 V / In addition to the IndustryAmp itself, each unit is shipped 100 V line systems with the following items: •...
AXYS IndustryAmp-DN User Manual Rev 3.0 ® GENERAL DESCRIPTION BLOCK DIAGRAM AND SYSTEM DESCRIPTION To Amps Bypass Load Surge Amps Relays Transformers Monitoring Protection Input Out 1 Out 2 Input Processing Out 3 Digital Inputs 1-16 Out 4 Out 5 Out 6 Out 7 Digital...
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AXYS IndustryAmp-DN User Manual Rev 3.0 ® The simplified block diagram above shows the unit’s Input 1 to Input 2 if pilot tone is lost. The IndustryAmp internal signal routing. incorporates surveillance functions which activate an externally-accessible failure relay in the event of a PSU or The unit has two analogue inputs, making it suitable for other malfunction, or a loss of pilot tone.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® FRONT PANEL Status LED – bi-colour LED: normal (green), failure (red). REAR PANEL 17 18 CET ÉQUIPMENT DOIT ÊTRE RELIÉ À LA TERRE! 2. Failure relay connector 6. Output 1 10. Output 5* 14.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® INSTALLATION AND OPERATION MECHANICAL INSTALLATION Do not install the IndustryAmp in a 19” rack The IndustryAmp is designed to be mounted in a standard immediately above or below another item of 19” equipment rack. The front panel is fitted with equipment generating a significant amount of heat (e.g., rackmount ears for this purpose.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® CONNECTOR AND WIRING DETAILS Warning - Presence of mains voltage is not indicated by the LED on the front panel. This LED AC Mains indicates the status of the IndustryAmp and cannot be AC power is via a rear panel Neutrik PowerCon ®...
AXYS IndustryAmp-DN User Manual Rev 3.0 ® AUDIO CONNECTIONS Amplifier outputs The amplifier outputs are on 3-pin 7.62 mm-pitch Analogue inputs screw terminal connectors. The secondary winding of The analogue audio inputs use 3-pin 3.81 mm-pitch screw each channel’s 100 V-line output transformer has an terminal connectors.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® Dante and Control Interface ™ The maximum cable run for reliable operation using CAT-5e cable is of the order of 100 m. If longer distances Connections to the Dante card are made via RJ-45 ™...
AXYS IndustryAmp-DN User Manual Rev 3.0 ® Failure relay The IndustryAmp includes a single-pole changeover relay whose contacts are accessible on a 3-pole 3.81 mm-pitch screw terminal connector. The conditions under which the relay operates are defined as part of the amplifier configuration in WinControl.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® DSP SECTION OVERVIEW The IndustryAmp incorporates a 32-bit floating point Digital Signal Processor (DSP) in conjunction with 24-bit 128x-oversampling A-D and D-A conversion. This permits a very extensive range of system parameters to be controlled remotely and for internal storage of unit configuration.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® Autogain All DSP functions are adjusted using the WinControl software application. Detailed information on the use of The DSP section includes an autogain algorithm which can be WinControl is beyond the scope of this manual, and users set to automatically adjust the overall volume level according should consult the WinControl Help files.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® The Input Mode setting in WinControl (at Input > A notch filter should be inserted to suppress the Common parameters) allow selection of auto- pilot tone if its frequency is less than half the switching mode.
AXYS IndustryAmp-DN User Manual Rev 3.0 ® PRESETS partial or total failure of any of the loads (or cabling) will be registered as a deviation of load current from the In addition to retaining all current parameters and settings reference level. Load monitoring enabling and calibration is in non-volatile memory so that the amplifier resumes carried out using WinControl.
Warranty Information if the chassis is not connected to ground. This IndustryAmp is covered by Harman Professional’s 3. RF Immunity. RF currents induced in the signal cables by standard product warranty, and is subject to the terms and external RF fields are effectively shorted to chassis ground, conditions of the warranty.
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