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<div class="moz-cite-prefix">The brief minutes of the HPS controls
meeting on August 5th have been posted:<br>
<br>
<a class="moz-txt-link-freetext" href="https://confluence.slac.stanford.edu/display/hpsg/2013.08.05+Biweekly">https://confluence.slac.stanford.edu/display/hpsg/2013.08.05+Biweekly</a><br>
<br>
<h2>Minutes</h2>
<p>Present at JLab:Hovanes, Nerses, Ani, Krister, Stepan</p>
<p>Present at SLAC: Sho, Takashi</p>
<h4><a
name="2013.08.05Biweekly-Magnetpowersupplies(andotherbeamlinedevices)"></a>Magnet
power supplies (and other beamline devices)</h4>
<ul>
<li>Almost all of the Hall B equipment was disconnected and
cables were removed, including controls for the magnet power
supplies. Stepan discussed this with Hall B leadership, and it
was agreed that the magnet controls will be installed by
October. Pair Spectrometer magnet and its power supply will be
moved downstream at a later date, by May 2014.</li>
<li>One unpleasant complication is that Krister does not have
any drawing or schematics, so we will have to use the existing
code to figure out the connections.</li>
<li>We decided to start restoration of the controls with the
simplest case, pair spectrometer.</li>
<li>Stepan also wants to measure excitation curves of the
Frascati magnets sometime soon. </li>
<li>Stepan would like to have other beamline components controls
checked out. Krister will take a look at them. Stepan will
send an <a
href="https://mailman.jlab.org/pipermail/hps-controls/2013-August/000010.html"
class="external-link" rel="nofollow">email with a list of
the beamline devices</a> to the controls mailing list.</li>
<li>At least one of the gausmeters on the space frame should
move to the forward carriage. We do not need to monitor the
field in the tagger magnet, therefore we can use the
gaussmeters to monitor the fields in the pair spectrometer
magnet and the Frascati magnets. </li>
<li>Actually the HPS controls equipment may end up on the
pie-tower since the forward carriage racks may be filled by
CLAS12 equipment. </li>
<li>We will need to setup up some IOCs on the forward carriage
or the pie tower when Sergey is back from Russia.</li>
</ul>
<br>
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