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<h1 class="firstHeading">BLU-100</h1>
<p><img src="BLU-100Front.png" alt="" width="800" height="74" border="0" class="hcp1"><img src="BLU-100Rear.png" alt="" width="800" height="80" border="0" class="hcp1"></p>
<p>The Soundweb London <b>BLU-100</b> is a cost effective variant of the
<a href="BLU-160.html">BLU-160</a>. It differs from the other models in
the series in that it has a fixed configuration of 12 analogue inputs
and 8 analogue outputs which are accessible using Phoenix/Combicon style
connectors on the rear panel. .</p>
<p>This processor features a low latency, fault tolerant <a href="BLU_link.html">digital
audio bus</a> of 48 channels operating at a sample rate of 48kHz. It uses
standard Category 5e cabling giving a distance of 100m between compatible
devices. Fiber media converters can be used to increase the distance between
devices to over 40km.</p>
<p>The <span class="hcp2">BLU-100</span> is compatible with
the entire Soundweb London family and its 48 channel digital audio bus
represents channels 1-48 of the larger 256 channel <a href="BLU_link.html">digital
audio bus</a> when integrated with the <a href="BLU-800.html">BLU-800/BLU-805/BLU-806</a>,
<a href="BLU-320.html">BLU-320/BLU-325/BLU-326</a>,
<a href="BLU-160.html">BLU-160</a>, <a href="BLU-120.html">BLU-120</a>,
<a href="BLU-BIB_Break_In_Box_for_Blu_link.htm">BLU-BIB</a> and <a href="BLU-BOB.htm">BLU-BOB</a>
devices. Unlike the other members of the Soundweb London family the <span class="hcp2">BLU-100</span> uses 48kHz sample rate only
for all audio I/O, it does not operate at 96kHz.</p>
<p>The analog Inputs provide software configurable gain in 6dB steps up
to +48dB per channel and software selectable Phantom Power per channel.</p>
<p>Phantom Power, Signal Present and Clip information per channel is easily
accessible, without the requirement for a PC, from clear front panel LED
indication. A bi-directional locate function allows devices to be identified
both from and within HiQnet London Architect.</p>
<p>Network configuration details and other information can be seen either
via London Architect or by using the <a href="London_Configurator.htm">London
Configurator</a> tool which can be found in C:\Program Files\Harman Pro\London
Architect.</p>
<p>12 Control Inputs and 6 Logic Outputs allow the <span class="hcp2">BLU-100</span>
to be integrated with GPIO compatible devices. The Soundweb London Interface
Kit, comprehensive documentation which details how Soundweb London systems
can be integrated with third party control systems, is included within
the installation of HiQnet London Architect.</p>
<h2>Key Features</h2>
<ul type="disc">
<li>12 Analog Inputs (with 48v Phantom Power per Channel)</li>
<li>8 Analog Outputs</li>
<li>Configurable Signal Processing</li>
<li>Rich Palette of Processing and Logic Objects</li>
<li>48 Channel, Low Latency, Fault Tolerant Digital Audio Bus</li>
<li>Clear Front Panel LED Indication</li>
<li>Bi-Directional Locate Functionality</li>
<li>12 Control Inputs and 6 Logic Outputs for GPIO Integration</li>
<li>Soundweb London Interface Kit for Third Party Control System Integration
(Documentation)</li>
<li>HiQnet Device</li>
<li>Configuration, Control and Monitoring from HiQnet London Architect</li>
</ul>
<h2>Front panel LEDs</h2>
<p>The following LEDs are available per audio input channel&#160;:</p>
<ul>
<li>SIGNAL
<ul>
<li>The Signal indicator will indicate signal present with a green
LED.</li>
</ul></li>
<li>CLIP
<ul>
<li>The signal clip condition will be signaled with a red LED.</li>
</ul></li>
<li>48V
<ul>
<li>Phantom power will be displayed for each input channel with
a yellow LED</li>
</ul></li>
</ul>
<p>The following LEDs are available per audio output channel&#160;:</p>
<ul>
<li>SIGNAL
<ul>
<li>The Signal indicator will indicate signal present with a green
LED.</li>
</ul></li>
<li>CLIP
<ul>
<li>The signal clip condition will be signaled with a red LED.</li>
</ul></li>
</ul>
<p>Four additional LEDs provide status information for the unit&#160;:</p>
<ul>
<li>COM
<ul>
<li>will light GREEN when a network link is established and blink
YELLOW with network traffic activity. Will be OFF if no IP address
has been established yet.</li>
</ul></li>
<li>STAT
<ul>
<li>will indicate GREEN when a proper design file is loaded and
running, YELLOW if design is paused, and RED if design is stopped.
This replicates the same play/pause/stop indication on the current
Soundweb London.</li>
</ul></li>
<li>ERR
<ul>
<li>will normally be off. It will light RED in the case of a critical
or fatal error.</li>
</ul></li>
<li>PWR
<ul>
<li>is BLUE and indicates power is applied. PWR will blink during
locate.</li>
</ul>
&#160;</li>
</ul>
<p class="hcp3"><a href="Boot_Loader.htm">BootLoader</a>
Mode :</p>
<p>The unit can be placed into BootLoader mode by holding the rear LOCATE
button during power up.</p>
<p>The COM, STAT and ERR LEDs will be YELLOW to indicate that the unit
is in BootLoader mode.</p>
<p>The BootLoader windows application can then be used to transfer firmware
files to the unit when it is in this mode. The COM, STAT and ERR LEDs
will alternate <20>All Off<66> / <20>All YELLOW<4F> when the firmware file is being
flashed to the device after a successful transfer.</p>
<p>If the Boot code has detected any problems, errors will be indicated
on the COM/STAT/ERR LEDs according to the following table :</p>
<table style="vertical-align: top;" cellspacing="0" width="100%">
<col style="width: 26.473%;">
<col style="width: 24.673%;">
<col style="width: 23.854%;">
<col style="width: 25%;">
<tr class="hcp4">
<td style="border: Solid 1px #000000; width: 26.473%; padding-right: 10px;
padding-left: 10px;"><p class="hcp5">&#160;</p></td>
<td style="width:24.673%;" class="hcp6"><p class="hcp5"><span class="hcp2">COM</span> LED</p></td>
<td style="width:23.854%;" class="hcp6"><p class="hcp5"><span class="hcp2">STAT</span> LED</p></td>
<td style="width:25%;" class="hcp6"><p class="hcp5"><span class="hcp2">ERR</span> LED</p></td>
</tr>
<tr class="hcp4">
<td style="width:26.473%;" class="hcp7"><p>General Error</p></td>
<td style="width:24.673%;" class="hcp8"><p class="hcp5">Off</p></td>
<td style="width:23.854%;" class="hcp8"><p class="hcp5">Off</p></td>
<td style="width:25%;" class="hcp8"><p class="hcp5">Red</p></td>
</tr>
<tr class="hcp4">
<td style="width:26.473%;" class="hcp7"><p>Fatal Error</p></td>
<td style="width:24.673%;" class="hcp8"><p class="hcp5">Red</p></td>
<td style="width:23.854%;" class="hcp8"><p class="hcp5">Red</p></td>
<td style="width:25%;" class="hcp8"><p class="hcp5">Red</p></td>
</tr>
<tr class="hcp4">
<td style="width:26.473%;" class="hcp7"><p>MAC Address Error</p></td>
<td style="width:24.673%;" class="hcp8"><p class="hcp5">Yellow</p></td>
<td style="width:23.854%;" class="hcp8"><p class="hcp5">Yellow</p></td>
<td style="width:25%;" class="hcp8"><p class="hcp5">Red</p></td>
</tr>
<tr class="hcp4">
<td style="width:26.473%;" class="hcp7"><p>Invalid Application Error</p></td>
<td style="width:24.673%;" class="hcp8"><p class="hcp5">Off</p></td>
<td style="width:23.854%;" class="hcp8"><p class="hcp5">Green</p></td>
<td style="width:25%;" class="hcp8"><p class="hcp5">Red</p></td>
</tr>
<tr class="hcp4">
<td style="width:26.473%;" class="hcp7"><p>Invalid FPGA Error</p></td>
<td style="width:24.673%;" class="hcp8"><p class="hcp5">Off</p></td>
<td style="width:23.854%;" class="hcp8"><p class="hcp5">Yellow</p></td>
<td style="width:25%;" class="hcp8"><p class="hcp5">Red</p></td>
</tr>
</table>
&#160;
<p class="hcp3">Application Starting :</p>
<p>If all boot code checks have passed then the COM, STAT and ERR LEDs
will turn GREEN and the application will be launched. &#160;</p>
<p>When the application starts up COM, STAT, and ERR will display a chasing
YELLOW led pattern until the application has been launched. Note, the
unit may be placed into 'Safe Mode' by holding down the rear LOCATE button
while the chasing yellow pattern is displayed.</p>
<p>When a firmware upgrade is in progress using London Architect, COM,
STAT and ERR will display a chasing GREEN pattern.</p>
<h2>See Also</h2>
<ul>
<li><a href="BLU-100_Technical_Specifications.htm">BLU-100 Technical
Specifications</a></li>
<li><a href="BLU_link.html">BLU link</a></li>
</ul>
<p>&#160;</p>
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