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<div class="moz-cite-prefix">Hi, <br>
<br>
I posted the minutes of the controls meeting on the wiki, and <br>
also pasted into this message. <br>
<br>
<a class="moz-txt-link-freetext" href="https://halldweb1.jlab.org/wiki/index.php/Controls_Meeting_23-Jan-2014#Minutes">https://halldweb1.jlab.org/wiki/index.php/Controls_Meeting_23-Jan-2014#Minutes</a><br>
<br>
Hovanes. <br>
<br>
<br>
<h1><span class="mw-headline" id="Minutes">Minutes</span></h1>
<p>Present: Mark S., Jonathan, Elton, Orlando, Scot, Dave B.,
Eugene, Hovanes
</p>
<h3><span class="editsection">[<a
href="https://halldweb1.jlab.org/wiki/index.php?title=Controls_Meeting_23-Jan-2014&action=edit&section=4"
title="Edit section: Announcements">edit</a>]</span> <span
class="mw-headline" id="Announcements"> Announcements </span></h3>
<ul>
<li> Hovanes will be organizing the slow controls meetings. The
meetings will be held biweekly. The scope of the meeting will
need to be better defined,needs to be coordinated with Tim. </li>
<li> Orlando Soto from Chile is visiting us for 6 months. He
will be working with Hovanes and Elton on BCAL slow controls.
</li>
</ul>
<h3><span class="editsection">[<a
href="https://halldweb1.jlab.org/wiki/index.php?title=Controls_Meeting_23-Jan-2014&action=edit&section=5"
title="Edit section: UPS requirements">edit</a>]</span> <span
class="mw-headline" id="UPS_requirements"> UPS requirements </span></h3>
<ul>
<li> According to 12GeV schedule, we need to procure or install
UPS systems in the Hall and the tagger Hall. While the tagger
hall has a single location where a UPS will need to be placed,
Hall D may require UPS power outlets at various locations.
<ol>
<li> We need to define the total maximum power required for
each location to be able to define the circuit. </li>
<li> We need to estimated the power consumption and the
required duration by the subsystems requiring backup power
during actual outage. </li>
</ol>
</li>
</ul>
<ul>
<li> Hovanes asked people working on slow controls components to
define the UPS requirements by the next slow controls meeting
(2 weeks).
<ul>
<li> Jonathan will work with Dave and Yi to define the
solenoid needs for UPS power. </li>
<li> Dave already had a list of the PLC equipment installed
in the hall with the power ratings, he will need to come
up with estimates of the power consumption during power
outages. </li>
<li> Hovanes will define the UPS requirements for the
motorized applications and for the network switches in the
hall. Eugene pointed out that the motorized application in
the hall may not need to be on UPS, but it needs to be
considered.
</li>
</ul>
</li>
</ul>
<h3><span class="editsection">[<a
href="https://halldweb1.jlab.org/wiki/index.php?title=Controls_Meeting_23-Jan-2014&action=edit&section=6"
title="Edit section: Action Items">edit</a>]</span> <span
class="mw-headline" id="Action_Items"> Action Items </span></h3>
<ul>
<li> Hall D solenoid UPS requirements (Jonathan, Dave)
</li>
<li> PLC equipment (+target) requirements for UPS (Dave)
</li>
<li> Motor-based applications' requirements for UPS (Hovanes)
</li>
<li> Network switches requirements for UPS (Hovanes)
</li>
</ul>
<br>
</div>
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