Soundweb London BLU-102 Installation Guide TM 18-0771-B 1
IMPORTANT SAFETY INSTRUCTIONS WARNING FOR YOUR PROTECTION READ THE FOLLOWING: KEEP THESE INSTRUCTIONS HEED ALL WARNINGS FOLLOW ALL INSTRUCTIONS The symbols shown above are internationally accepted symbols that warn of potential hazards with electrical products. The lightning flash with arrowpoint in an equilateral triangle means that there are dangerous voltages present within the unit.
IMPORTANT SAFETY INSTRUCTIONS DECLARATION OF CONFORMITY Manufacturer’s Name: Manufacturer’s Address: declares that the product: Product name(s): BSS Audio 8760 S. Sandy Parkway Sandy, Utah 84070, USA BLU 102 Note: Product name may be suffixed by the EU. Product option: U.K. MAINS PLUG WARNING A molded mains plug that has been cut off from the cord is unsafe. Discard the mains plug at a suitable disposal facility.
Regulatory information An example of this equipment has been tested and found to comply with the following European and international Standards for Electromagnetic Compatibility and Electrical Safety: Radiated Emissions (EU): EN55022:2006 Immunity (EU): EN55024:1998 Electrical Safety (EU): IEC60065-01 + AMD1 Electrical safety (USA): UL60065-06 Telecom: AS/ACIF: Industry Canada: U.S. FCC Part 68 S002:2005 CS-03 TIA-968-B TIA-1096-A Important user information Do not remove covers.
Front panel Input/Output channel monitoring Each channel has the following LED indicators: Clip Indicates clipping in the analogue domain for each input or output channel. The LED will illuminate at +18.5dB. Signal The Signal LED will illuminate for each input or output channel when the signal reaches or exceeds the signal threshold of -20dB. Input channels have a third indicator: 48V (Input channels only) Illuminates to indicate +48V phantom power has been activated for the relevant input channel.
Audio cable wiring All audio and GPIO connections to the BLU-102 are via Klippon pluggable terminal block connectors (also known as BL, Phoenix or Combicon). The BLU-102 includes 3-way female Klippon connectors for individual channels. Audio Input and Output wiring convention Soundweb products provide cable shielding ‘back from the destination’ to eliminate ground loop problems.
Rear panel BLU link 100-240V ~ 50/60Hz, 50W THIS EQUIPMENT MUST BE EARTHED CONTROL IN OUTPUTS TEL MANUFACTURED IN THE USA BY BSS AUDIO OUT LOCATE RS232 ETHERNET 4 3 S + S + E INPUTS 2 1 4 3 S + S + S + S + D 2 1 2 S + S + S + C 1 4 3 S + S + S + B 2 1 4 3 S + S + S + S + A 2 1 S + S + AC Mains AC Mains input to the universal switched-mode power supply, operates over a wide range of AC input voltages from 100V to 240V, 50/60Hz.
Automatic Gain Control (AGC) and Noise Cancellation (NC) are also provided per AEC algorithm. AGC ensures that microphone levels remain at an optimum level, and NC removes steady state noise (such as from a projector fan or air conditioning device) from the signal path. Non-Linear Processing (NLP) dynamically adjusts to minimize echo caused by under or over-cancellation. Telephone Jack The BLU-102 has a telephone hybrid in and out channel via a telephone jack.
OPTO Output In addition to the six standard LOGIC OUTPUTS, there is an isolated output, which fails safe (open circuit) if the unit becomes faulty.
Technical specifications FRONT PANEL LED INDICATORS Signal Clip, Signal Present, 48V (input only), Off Hook (OH) Other: Control link status and activity for Ethernet and RS-232 connections (COM); Device configuration status (STAT); Error (ERR); Power/Locate (PWR) ANALOGUE INPUTS: 10 electronically balanced on Phoenix/Combicon removable screw connectors Mic/Line Inputs: Nominal gain 0dB, electronically switchable up to +48dB, in +6dB steps Input impedance: 3.
THD: <0.01% (20Hz to 20kHz, +10dBu output) Dynamic Range: 108dB typ. (22Hz to 22kHz unweighted) Output Impedance: 40 Ohms balanced and 20 Ohms unbalanced Crosstalk: <-75dB D/A Latency: 29/Fs [0.60ms@48k] CONTROL PORTS: 12 inputs and 6 outputs Control Input Voltage: 0 to 4.5v Control Input Impedance: 4.
BSS Audio 8760 South Sandy Parkway Sandy, Utah 84070 801-566-8800 www.bssaudio.com Printed in the USA ACTA Customer Information a) This equipment complies with Part 68 of the FCC rules. On the back panel of this equipment is a label that contains, among other information, the FCC registration number and ringer equivalence number (REN) for this equipment. If requested, this information must be provided to the telephone company. b) This device connects to the telephone network using RJ11C.
