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<div class="moz-cite-prefix">Hi, <br>
<br>
I attached a PDF file with the cost estimate for an
Allen-Bradley-PLC-based <br>
interlock system. The cost includes the material costs based on
the previous <br>
JLab PRs, quotes, and online catalogs, it is not an actual quote.
The material cost for the <br>
modules for such an interlock system would be ~$6K. There is also
some additional uncertainty <br>
since we do not yet precisely know how the future chiller can be
interlocked. <br>
Note that this configuration will also give us a bunch of spare
analog/digital inputs, <br>
thermocouple channels, and probably a few extra outputs.<br>
<br>
I also added a line for additional thermocouple input modules for
18 channels since it was <br>
mentioned at the meeting. We do not need those for the interlocks.
<br>
<br>
Let me know if you have questions, we can discuss on one of our
control meetings. <br>
<br>
Hovanes. <br>
<br>
<br>
On 10/14/2013 4:06 PM, Hovanes Egiyan wrote:<br>
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<blockquote cite="mid:525C4EDF.2000108@jlab.org" type="cite">
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Hi, <br>
<br>
we will have an HPS controls meeting on October 15th at 3pm
eastern time.<br>
You can find the preliminary meeting agenda at: <br>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://confluence.slac.stanford.edu/display/hpsg/2013.10.15+Biweekly">https://confluence.slac.stanford.edu/display/hpsg/2013.10.15+Biweekly</a><br>
<br>
Please, feel free to add more items to the agenda. JLab locals can
meet in F228. We will also have <br>
remote participation via ReadyTalk. The instructions on how to
join can be found below or at: <br>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://confluence.slac.stanford.edu/display/hpsg/Instructions+for+joining+controls+meeting">https://confluence.slac.stanford.edu/display/hpsg/Instructions+for+joining+controls+meeting</a>
<br>
<br>
Hovanes. <br>
<br>
</blockquote>
<br>
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