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Soundweb

TM

 

London 

BLU-800/BLU-805/BLU-806/BLU-320/

BLU-325/BLU-326/BLU-160/BLU-120

Installation Guide

18-0553-E

Содержание BSS Audio Soundweb London BLU-120

Страница 1: ...Soundweb TM London BLU 800 BLU 805 BLU 806 BLU 320 BLU 325 BLU 326 BLU 160 BLU 120 Installation Guide 18 0553 E ...

Страница 2: ...or equivalent If connected to 240V supply a suitable CSA UL certified power cord shall be used for this supply This Equipment is intended for rack mount use only Safety Instructions Notice For Customers If Your Unit Is Equipped With A Power Cord WARNING THIS APPLIANCE SHALL BE CONNECTED TO A MAINS SOCKET OUTLET WITH A PROTECTIVE EARTHING CONNECTION The cores in the mains lead are coloured in accor...

Страница 3: ...ucts free of charge to designated collection facilities or to a retailer if you purchase a similar new one For Countries not mentioned above please contact your local authorities for a correct method of disposal By doing so you will ensure that your disposed product undergoes the necessary treatment recovery and recycling and thus prevent potential negative effects on the environment and human hea...

Страница 4: ...ve earth or signal cable shield connections to prevent ground loops Any such disconnections are outside the recommended practice of BSS Audio and will render the EMC or safety certificate void Mechanical Installation OF FIRE REPLACE ONLYWITHTHE ETHERNET PRIMARY SECONDARY A 1 2 3 4 1 2 3 4 B C D IN OUT CAUTION TO REDUCETHE RISK SAMETYPE AND RATING OF FUSE AVIS UTILISER UN FUSIBLE DE RECHANGE DE MEM...

Страница 5: ...ith a Master LED on the front panel of the device that is providing the master clock function Network Link The Network Link indicates the presence of Cat 5 Ethernet cables If no cables are connected the LED is unlit the LED flashes if either a control or CobraNetTM AVB Dante cable is fitted and remains illuminated if both cables are connected Data Activity The Data Activity LED will flash to indic...

Страница 6: ...se of HiQnet London Architect The physical AVB connections must be made using Cat 5e cables and an AVB compatible network switch See Technical Specifications for compatible Ethernet Switches Do not connect the AVB ports to any switch which does not support AVB When connecting only two AVB devices together a direct connection between devices can be made from the primary of one device to the primary...

Страница 7: ... ceases to receive the 48kHz system clock from Box A due to power failure of Box A Box B will take over and begin receiving and transmitting audio over the CobraNetTM network These connectors can also facilitate integration with external clocks when using BLU link or DanteTM allowing the Soundweb London devices to slave to a house clock a common requirement in post production theatre and broadcast...

Страница 8: ... left of the 12 control inputs and two software assignable reference voltage outputs R to the right The control ports have two modes of operation 2 wire and 3 wire 2 Wire Mode In this mode the 12 control inputs are internally pulled up to 5V DC via a 4 7kOhm resistor Therefore no external voltage source is needed to create contact closure to ground for switches such as mute buttons or resistance t...

Страница 9: ... LED relay When sourcing from the Logic Output an LED connected between one output Anode A and common Cathode K will illuminate when the logic output is activated without requiring any external current limiting resistor the Soundweb London contains an internal 440 Ohm resistor Port 1 Current source 10mA max LED LD5 For higher current reed type relays you must use the Logic Output to sink current u...

Страница 10: ...put impedance 3 5kOhm Maximum input level 20dBu with 0dB input gain 8dBu with 12dB gain CMRR 75dB at 1kHz Equiv Input Noise EIN 128dBu typical with 150 Ohms source Phantom power 48V nominal selectable per input Pre AEC Input Latency 38 Fs 0 79ms 48k Post AEC Input Latency Original 8k Algorithm 2385 Fs 49 68ms 48k Full Bandwidth Algorithm 1609 Fs 33 52ms 48k Tail Length 200 ms Convergence Rate 49 d...

Страница 11: ...LU linkTM AUDIO NETWORK BLU 800 320 160 120 Connectors 2 x RJ45 Ethernet connectors Maximum cable length 100m 328ft on Category 5e cable between devices Latency 11 Fs 0 23ms 48k 0 11ms 96k Pass Through Latency 4 Fs 0 08ms 48k 0 04ms 96k CobraNetTM AUDIO NETWORK BLU 80 32 800 320 Connectors 2 x RJ45 connectors Maximum cable length 100m 328ft on Category 5 cable between device and Ethernet switch La...

Страница 12: ...o ten years of use Environmental factors such as elevated temperature dust and smoke can adversely affect fan life Systems exposed to these conditions should be inspected more frequently Fan replacement can be performed either at the factory or by an experienced technician in the field Please contact BSS Technical Support for more information on purchasing replacement parts or product service BSS ...

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