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Instruction Manual

A2-7300 Series

Audio Expansion Units

Summary of Contents for A2-7300 Series

Page 1: ...Instruction Manual A2 7300 Series Audio Expansion Units...

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Page 3: ...puts 15 5 2 HD44 Interface 15 5 3 Power Supply 15 6 A2 7312 16 6 1 Audio inputs and outputs 16 6 2 HD44 Interface 16 6 3 Power Supply 16 7 A2 7322 17 7 1 Audio inputs and outputs 17 7 2 Switchable Sam...

Page 4: ...25 14 3 Multi way audio connector balanced 26 15 SPECIFICATIONS 27 15 1 A2 7302 Format Converter 27 15 2 A2 7312 Breakout Unit 27 15 3 A2 7322 Format Converter 27 15 4 A2 7342 Format Converter 27 15...

Page 5: ...dless of the form of action shall not exceed the replacement cost of the materials described herein By using this equipment you have indicated that you have agreed to the terms listed above If you do...

Page 6: ...ation that insures FCC compliance Direct all inquiries regarding FCC compliance to TV One Multimedia Solutions 1350 Jamike Drive Erlanger KY 41018 859 282 7303 859 282 8225 Fax 1 3 Manual Version Info...

Page 7: ...er is disconnected from the wall outlet The AC wall outlet should be installed near to the unit and be easily accessible Do not plug in or attempt to operate an obviously damaged unit 2 2 Water and mo...

Page 8: ...re reliable operation avoid obstruction of these openings and ensure the unit is installed in a well ventilated area 2 6 Intellectual property Some IC chips in this product include confidential and or...

Page 9: ...rale de courant doit tre install e pr s de l unit et ais ment accessible Ne branchez pas et n essayez pas d utiliser une unit visiblement endommag e 2 2 Eau et humidit Pour r duire les risques d incen...

Page 10: ...ion s re vitez d obstruer ces ouvertures et assurez vous que l unit est install e dans un endroit bien a r 2 6 Propri t intellectuelle Certaines puces IC dans ce produit contiennent des l ments propri...

Page 11: ...e la toma de la pared cuando no va a utilizar el aparato por un periodo largo de tiempo La toma CA de la pared ha de estar instalada cerca del aparato y debe ser f cilmente accesible No enchufe ni int...

Page 12: ...para la ventilaci n Para asegurar una operaci n eficaz se debe evitar la obstrucci n de estos agujeros y tambi n asegurar que el aparato se instale en una zona con adecuada ventilaci n 2 6 Propiedad...

Page 13: ...Stromkabel aus der Steckdose Die Steckdose sollte sich in der N he des Ger ts befinden und leicht zug nglich sein Verbinden Sie ein offensichtlich besch digtes Ger t keinesfalls mit einer Steckdose un...

Page 14: ...g des Ger ts Um die ordnungsgem e Bel ftung zu gew hrleisten d rfen diese ffnungen nicht verdeckt werden Sorgen Sie au erdem daf r dass das Ger t an einem gut bel fteten Ort aufgestellt wird 2 6 Gewer...

Page 15: ...voor dat de stekker van het wisselstroomsnoer uit het stopcontact is getrokken Het wisselstroom stopcontact moet dichtbij de eenheid ge nstalleerd worden en makkelijk toegankelijk zijn Als de eenheid...

Page 16: ...latie De sleuven en openingen aan de zijkant van de eenheid zijn voor ventilatie Zorg er voor dat de eenheid op een goed geventileerde plek ge nstalleerd wordt zodat deze betrouwbaar werkt 2 6 Intelle...

Page 17: ...BNC connector This unit contains eight balanced AES to AES3 id converters plus eight AES3 id to balanced AES converters to provide AES I O A2 7312 provides an HD 44 interface to 16 AES3 id 8 in 8 out...

Page 18: ...o Expansion Units Operation Manual 14 4 PRODUCT IMAGES Your A2 73XX unit should look like one of the images below A2 7302 Front and Rear Views A2 7312 Panel View A2 7322 Front and Rear Views A2 7342 F...

Page 19: ...the images the units have 8 x AES3 Inputs on XLR sockets 8 x AES3 Outputs on XLR plugs DARS reference input on BNC 75 Ohms 5 2 HD44 Interface The unit connects to the C2 7310 or other A2 73XX units vi...

Page 20: ...g requirements dictate 6 1 Audio inputs and outputs Visible in the images the units have 8 x input channels AES3 id on BNC 8 x output channels AES3 id on BNC DARS reference on BNC 6 2 HD44 Interface T...

Page 21: ...output channels 8 stereo pairs analog audio on XLR DARS reference on BNC 7 2 Switchable Sampling Rates The A2 7322 has a dip switch setting on the rear of the unit which allows the sampling frequency...

Page 22: ...4 stereo pairs analog audio on XLR DARS reference on BNC 8 2 Switchable Sampling Rates The A2 7342 has a dip switch setting on the rear of the unit which allows the sampling frequency to be set at the...

Page 23: ...to a C2 7310 The currently supported sampling frequencies are 48 44 1 and 32 kHz plus 96 kHz for the A2 7322 The positions for the dip switches are as follows Please note An invalid dip switch positi...

Page 24: ...HD44 cable supplied with the A2 73XX unit which links it to the C2 7310 or other A2 73XX units is a bespoke cable only available from TV One Should an additional or replacement cable be required plea...

Page 25: ...only just started occurring and what other things have changed at the same time If the problem relates to a specific source 11 1 Your unit does not power up When powered you should see power indicator...

Page 26: ...roperly plugged in and are not damaged and then make certain that all equipment connected to the unit is working properly Perhaps you have a frozen unit and you cannot change an input nor exit from th...

Page 27: ...outside packaging and on any accompanying documentation This will greatly speed up processing IMPORTANT DO NOT return a unit for warranty repair without first obtaining a Return Authorization Number N...

Page 28: ...s Such specific warranties are available upon request to TV One If repairs are necessary under this warranty policy the original purchaser must obtain a Return Authorization Number from TV One and ret...

Page 29: ...5 AES3 id Input Channel 5 27 Ground 6 AES3 id Input Channel 6 28 Ground 7 AES3 id Input Channel 7 29 Reserved 8 AES3 id Input Channel 8 30 Reserved 9 Reserved 31 AES3 id Output Channel 1 10 Reserved...

Page 30: ...sion Units Operation Manual 26 14 3 Multi way audio connector balanced 1 Left positive signal hot 2 Left negative signal cold 3 Signal ground shared with left and right 4 Right positive signal hot 5 R...

Page 31: ...onnect interface BNC 8 x inputs 8 x outputs DARS Reference Analog input output impedance 75 Ohm Formats AES3 id audio Voltage Level 1V p p Dimensions 44x482mm 1 75 x19 Weight 1 1 Kg 15 3 A2 7322 Forma...

Page 32: ...Storage Temperature 10 to 70 C 14 to 158 F Storage Humidity 10 to 85 Non condensing 15 8 Power Requirement Actual current consumption varies between units Internal over voltage over current protection...

Page 33: ...vered by this manual please contact TV One at the appropriate location shown below TV One USA TV One Europe 2791 Circleport Drive Continental Approach Erlanger KY 41018 Westwood Industrial Estate USA...

Page 34: ...MNL A2 73XX Series v1 4...

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