User Guide
Contents
1. a 10 Connecting to a PC MALL KK KK KK RR RR RR RR KK 10 Basic software options 0 cece eee kk 10 8 Appendix kk kak kk cect k kk kk nena 11 Network cables WWW kak kk kk kK KK RR KK KK KK 11 Specificato 5 lt 53 sya e ma ek EE 11 User Guide AXYS Target Power Amplifier Module 1 IMPORTANT SAFETY INSTRUCTIONS This symbol is intended to alert you to the AN presence of uninsulated dangerous voltages within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock This symbol is used throughout this manual and is intended to alert you to the presence of A important instructions 1 Read these instructions 2 Keep these instructions 3 Heed all warnings 4 Follow all instructions 5 Do not use this apparatus near water 6 Clean only with dry cloth 7 Do not block any ventilation openings Install in accordance with the manufacturer s instructions 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarised or grounding type plug A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord fro2. module The Target System electronics unit is a mains powered power amplifier module incorporating a DSP Digital Signal Processing section It has a single input and multiple speaker outputs the number being model dependent The DSP section acts as a multi band crossover and also controls beamforming and beamshaping and per channel levels delays limiting action etc The DSP may be configured to suit individual applications and requirements via AXYS s WinControl software application This level of configuration should not be confused with the per model factory hardware configuration referred to in the next section Applicable models and variants WinControl also permits constant monitoring of all units in a multiple cabinet system during operation WinControl is available as download from http www duran audio com software WinControl html This guide does not cover any aspects of the host loudspeaker system or installation thereof these topics are the subject of a separate Installation Manual supplied with each loudspeaker APPLICABLE MODELS AND VARIANTS The Target System amplifier is the power amplifier module fitted as standard to the following AXYS powered loudspeakers Target range e T 2820 e B 215 e B 121 A loudspeaker type in which it is to be installed These IMPORTANT Each Target System amplifier is configured in the factory to suit the configuration differences are at hardware level and are s
3. User Guide AXYS Target System Power Amplifier Module User Guide AXYS Target Power Amplifier Module REFERENCE TO EC STATEMENT OF CONFORMITY This document confirms that products manufactured by Duran Audio bearing the CE label meet all the requirements in the EMC directive 2004 108 EC and LV directive 2206 95 EC laid down by the Member States Council for adjustment of legal requirements Furthermore the products comply with the rules and regulations from 30 August 1995 referring to the electromagnetic compatibility of devices Duran Audio products bearing the CE label comply with the following harmonised or national standards EMC EN 55103 1 1997 EN 55103 2 1997 Safety IEC 60065 2002 Mains Harmonics EN 61000 3 2 2001 Insulation Class1 Duran Audio BV Koxkampseweg 10 5301 KK Zaltbommel The Netherlands Tel 31 418 515583 Fax 31 418 518077 Zaltbommel February 2009 USER S NOTICE AND DISCLAIMER No part of this manual including the software described in it may be reproduced transmitted transcribed stored in a database system or translated without the express written permission of Duran Audio BV Documentation kept by the end user for back up purposes is excluded from the above All products and corporate names mentioned in this manual may be registered trademarks or copyrights of their respective companies They are used here for indicative purposes only The information contained in th
4. ching 3 pin XLR connectors are fitted for audio interconnections The Input connector female is for connection of an audio input signal the Link connector male is hardwired to the input connector and facilitates easy connection to another amplifier in an adjacent enclosure 200905 TPAUG_v1 0 The Target System amplifier s audio input and output are twin transformer balanced and are designed to operate at a nominal level of 0 dBV Balanced system interconnection using twin and screen microphone cables is strongly recommended Wire the audio connectors as follows BU CONNECT colour Typical colours may vary with cable make and type NETWORK CONNECTIONS Two latching 5 pin XLR connectors are fitted for RS 485 network interconnections A PC running WinControl may be connected via an appropriate interface either RS 232 to RS 485 or USB to RS 485 to the Input connector if control and monitoring during operation are required The Link connector male is to facilitate easy connection to another WinControl supported device e g an adjacent enclosure The network connectors should be wired as follows O e a am See page 11 for information regarding suitable network cable types See Section 7 Configuring with WinControl for more information about network operation and software options User Guide AXYS Target Power Amplifier Module 4 PRESETS The Target System amplifier s DSP section include
5. f a Target System amplifier module may be confirmed using WinControl software A full description of WinControl is beyond the scope of this manual and further information is available in the application s Help files Instructions on how to install WinControl on a PC are included with the Program Set Instructions on the use of the AXYS RS 485 interface are included with the interface itself CONNECTING TO A PC The PC connects to the amplifier module via an RS 485 interface adapter Two versions of adapter are available from Duran Audio for connecting to PCs either via a USB or an RS 232 port Use either a 5 pin XLR female to 5 pin XLR male cable or a 9 pin Dsub to 5 pin XLR male cable These cables 5 m in length are supplied with the WinControl Program Set the type depends on the RS 485 interface type The RS 485 interface should then be connected to either the PC s 9 pin COM port in the case of a RS 232 to RS 485 interface or a USB port in the case of a USB to RS 485 interface BASIC SOFTWARE OPTIONS WinControl allows the various parameters of the amplifier module s DSP section to be set according to the installer s wishes This enables the performance of the loudspeaker enclosure to be accurately optimised to suit both the venue and the type of programme material being handled speech rock opera etc The best results will be obtained when AXYS DDA Digital Directivity Analysis is employed to model the room s acoust
6. ics accurately and the results of this analysis then used to optimise the array s performance 10 User Guide AXYS Target Power Amplifier Module The particular set of parameters which can be adjusted via WinControl varies with loudspeaker model Typically it includes delay gain and multi band parametric EQ In addition to the parameters determining the audio performance the various Preset memories may have alternative configurations stored in them and recalled as required Unit monitoring may also be configured with the conditions for a fault state to be signalled being registered Additionally multiple loudspeaker units may be grouped together in software allowing very rapid adjustment of the overall loudspeaker array performance Full details of the options available within WinControl are available in the application s Help files 200905 TPAUG v1 0 User Guide AXYS Target Power Amplifier Module 8 APPENDIX NETWORK CABLES The type of cable necessary for correct operation of the RS 485 network is twin twisted pair with each pair individually shielded Numerous cables of this type are readily available and cables broadly meeting the specifications given below which are those of a common commercially available cable are likely to be suitable PARAMETER VALUE Characteristic impedance 100 ohms Capacitance core to core 41 pF m Capacitance core to screen 72 5 pF m DC resistance core 78 7 ohms km DC
7. ignificant and it is NOT possible to interchange Target System amplifier modules between loudspeaker types Note that model B 121 can also be used as part of an AXYS Scope configuration 200905 TPAUG_v1 0 3 CONNECTOR AND WIRING DETAILS User Guide AXYS Target Power Amplifier Module o O O ka CT CITID CIIID 2 CTI CID 3C me gt cC gt CED Gap C CAD CID 41D AM TT ELD AND CT CE COD TO TIDO CaHD CD ITID TIID TIT CLED Sm CITI Cas C DCID qIO CUD CF CV cu CD amn OO ZI Os CP 22 P32 EE emp NID P22 CH D CD GMD D AES CB SD O cop am IHD an CID CT er CB CI 2 ar O CIDCIDCIDC DE DA a D D qo ID Cre Car CT a NGA IDC P SID emp ai Gat CMD CT gt C D TaD QI gt a D es gt DO CD aS Sc D C DCD le 1 2 3 4 5 6 O BRA Z2 amp PA On lt OF Qo r o fF KO O OJ y Audio input connector Audio link connector RS 485 network input connector A W N RS 485 network link connector 5 AC mains input connector AC mains link connector N Mains switch resettable circuit breaker Co Status LED o Reset and Preset control access hole AC MAINS Two Neutrik PowerCon chassis connectors are fitted to the Target System amplifier module The Input connector coloured blue is a Neutrik Type A and is intended for connection of the AC mains s
8. is manual has been carefully checked for accuracy however no guarantee is given with respect to its correctness Duran Audio BV accepts no responsibility or liability for any errors or inaccuracies that may appear in this manual or the products and software described in it Specifications and information contained in this manual are subject to change at any time without notice 2009 Duran Audio BV All rights reserved 200905 TPAUG_v1 0 User Guide AXYS Target Power Amplifier Module TABLE OF CONTENTS 200905 TPAUG_v1 0 Reference to Statements of Conformity 2 User s Notice and disclaimer 0000 cece eeeeee 2 1 Important Safety Instructions 0000 cece eee kk 4 2 Introduction kk lk kk kk Sk eet ees 5 Applicable models and variants 5 3 Connector and wiring details 6 Connector panel diagram kk kk kk 6 AG NEA AE 6 Audio connections kk kk kk kk kk kk kK kk KK 7 Network connections s s s kk kk kk kk kK KK RR k 8 4 Presets u 4 yk Ae a k mn Mak ll al e kaya d a y aya lana bil v ya 8 Recalling Presets n waka wh NBA KK KK KK RR RR K 8 ALA 9 nn 25 AA NATA GABAY 9 Status LED i ss a sava suka naa e a kl ka aa ae a ana rew 9 Circ lt DreaK f oy via Ka bA xil suka burn ieoi rissies 9 COOMNG ky cl sar a ka kak a a da tees es dhuk ee eee eK 9 7 Configuring with WinControl
9. m being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped Warning To reduce the risk of fire or electric shock do not expose this apparatus to rain or moisture Warning In order to disconnect this apparatus from the mains power supply the connector should be removed from the mains socket located on the amplifier module Warning Do not expose the internal backup battery to excessive heat such as sunshine fire or the like Note that this battery is not user replaceable 200905 TPAUG_v1 0 User Guide AXYS Target Power Amplifier Module 2 INTRODUCTION This guide describes the operating procedures for the AXYS Target System power amplifier
10. ong 5 1 sec button press has a different function see following page Note that the amplifier module always Please note that this feature may not be available on Target amplifiers with early serial numbers Please contact your AXYS dealer for more information 200905 TPAUG_v1 0 User Guide AXYS Target Power Amplifier Module 5 RESET One of the eight Preset memories acts as a default memory referred to as the preferential preset by WinControl Users are recommended to store a known base configuration in this Preset and to protect it via WinControl This Preset may be reloaded by a long gt 1 sec press on the Reset amp Preset Control button but see note on previous page regarding early Target serial numbers Resetting the Target System amplifier may also be carried out via WinControl see the WinControl Help files for more information 6 OTHER STATUS LED The bi colour Status LED has several functions 1 To indicate that power is being applied to the unit the LED shows green for normal operation N To indicate a fault state The conditions for a fault state are defined as part of the WinControl settings file If the conditions are met the LED illuminates red and an error indication is also communicated via WinControl WW To confirm which Preset is being loaded see Recalling Presets Section 4 4 Unit identification if the LED is set in software to duplicate the functi
11. ons of the LED on the front of the enclosure it will also confirm unit identity when requested by WinControl CIRCUIT BREAKER The amplifier module s mains on off switch is also a resettable 6 3 A circuit breaker If the module draws current in excess of the rating from the AC mains as may happen in a fault condition the circuit breaker will trip disconnecting the power The fault condition should be identified and rectified before attempting to reset the breaker Note that under extreme fault conditions it may not be possible to reset the breaker A There are no user replaceable fuses within the Target System amplifier module COOLING Target System loudspeaker enclosures include dual fan assisted cooling of the amplifier assembly and power supply The direction of airflow is from intakes at the front of the enclosure with exhaust through slots in the connector panel The amplifier fan is automatic and is controlled via a whisper algorithm via the DSP section which adjusts the fan speed according to temperature and input signal level The PSU fan is temperature regulated Care should be taken in installation not to restrict the airflow Note that this paragraph does not apply in full to some Target models with early serial numbers Dual fan cooling is still implemented in these enclosures but the automatic aspects of the fan control are limited 200905 TPAUG_v1 0 7 CONFIGURING WITH WINCONTROL Correct operation o
12. resistance screen 59 1 ohms km Additional information regarding network connections and grounding strategies may be obtained at http www duran audio com pdfs downloads papers grounding strategy pdf SPECIFICATIONS Please refer to the download section of our website for product specifications 200905 TPAUG v1 0 D AXYS IS A REGISTERED TRADE MARK OF DURAN AUDIO BV Koxkampseweg 10 5301 KK Zaltbommel The Netherlands tel 31 418515583 fax 31 418 518077 http www duran audio com Info duran audio com
13. s 8 Presets memory locations in which sets of configuration parameters can be stored These permit the enclosure to be fine tuned to suit different types of programme material and venue When a settings file is loaded into the unit from a PC the user can specify in WinControl which Preset memory it will be loaded into RECALLING PRESETS The simplest method of recalling a previously saved Preset is via WinControl This necessitates a network connection to the loudspeaker system Refer to the WinControl Help files for further information If a network connection is not in place or a PC with WinControl is unavailable Presets may be recalled manually using the Reset 4 Preset Control button This button is hidden behind a small access hole on the amplifier module s connector panel and can be accessed with an implement such as a fine jewellers screwdriver or a straightened out paper clip A single short press lt 1 sec on this button will increment the current Preset number i e if the system is currently running Preset 2 pressing the button will load Preset 3 While the button is pressed the Status LED will change colour from green to red Loading of the next Preset is confirmed by the LED flashing the appropriate number of times i e it will flash 3 times when Preset 3 is loaded Using this method repeated button presses will load each Preset in turn powers up with the last used Preset active Note also that a l
14. upply the Link connector coloured grey is a Neutrik Type B and is to facilitate connection to another module in an adjacent enclosure A Note that the Link connector is not independently fused The full load power consumption of the amplifier module is 1000 VA under typical normal operating conditions When daisy chaining AC mains between several enclosures of the same type using the Input and Link connectors ensure that the current capacity of the supply is sufficient for ALL amplifiers in the chain and additionally that the total current drawn by all the amplifiers does not exceed 20 A the maximum rated current of the PowerCon connectors In practice this means that the maximum A number of amplifiers including the first one that may be safely daisy chained in this way is four 230 V operation or two 115 V operation Only wire AC mains connectors according to the table below COLOUR COLOR Newal e wite Earth 200905 TPAUG_v1 0 User Guide AXYS Target Power Amplifier Module The PowerCon connectors are plugged and unplugged as shown in the diagram below Engagement Separation IMPORTANT The PowerCon connectors A should never be plugged or unplugged when there is power on the connectors regardless of whether the amplifier is switched on or not ALWAYS ensure that the mains supply is turned off before inserting or removing either PowerCon AUDIO CONNECTIONS Two lat
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