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<div class="moz-cite-prefix">Hi, <br>
<br>
the minutes of the HPS slow controls meetings are attached, they
have been posted at: <br>
<a class="moz-txt-link-freetext" href="https://confluence.slac.stanford.edu/display/hpsg/2014.01.07+Biweekly">https://confluence.slac.stanford.edu/display/hpsg/2014.01.07+Biweekly</a><br>
<br>
Hovanes. <br>
<br>
<br>
<h2 id="id-2014.01.07Biweekly-Minutes">Minutes</h2>
<p>Present at JLab: Stepan, Krister, Hovanes</p>
<p>Present at SLAC: Sho, Pele, Takashi</p>
<p> </p>
<h5 id="id-2014.01.07Biweekly-MotorStagesforSLAC">Motor Stages for
SLAC</h5>
<ul>
<li>Hovanes is working on setting up Linux OS on a desktop
computer, then will setup VxWorks kernel and EPICS</li>
<li>Sergey gave Hovanes a minicrate and a controller for the
motor controls setup</li>
<li>Krister will give Hovanes the OMS VME board and one OMS
motor driver box on Wednesday</li>
<li>Krister will look into what is needed to have the motor here
connected to the box, may need to order some connectors.
<ul>
<li>Leads, encoder, limit switches (NC according to Takashi)</li>
</ul>
</li>
<li>Takashi expects 2-3 weeks worth of paperwork to transfer
loan equipment between DOE labs</li>
<li>Stepan will talk to property people at JLab regarding
paperwork</li>
</ul>
<h5 id="id-2014.01.07Biweekly-BeamlineMagnet">Beamline Magnet</h5>
<ul>
<li>Frascati magnet tests were successful, achieved 1100 A per
coil. Dependence of the field versus current is taken. </li>
<li>Next step is the miniT power supply controls. miniT power
supply will not move, will stay where it is.</li>
<li>Pair spectrometer power supply will need to move downstream.
All magnet and power supply moves are on Doug schedule. Hall B
techs will help Krister with cabling the power supplies.</li>
<li>Krister will check with Charles Hightower about requirements
regarding the power cables in the cables trays.</li>
<li>Takashi asked who will control the chicane power supplies.
At this point it is Hall B, but it may be necessary to give
the control to accelerator operators. </li>
</ul>
<h5 id="id-2014.01.07Biweekly-InterlockPLCprocurement">Interlock
PLC procurement </h5>
<ul>
<li>Hovanes will setup a meeting with Hovanes, Krister and Dave
Butler to finalize the list of items to be procured.
<ul>
<li>Once the required part numbers are identified, Hovanes
will send the list to Marco for procurement.</li>
</ul>
</li>
<li>Stepan has a Windows-based computer that may be suitable for
RSLogix5000 installation.</li>
<li>Krister will try to use Hall D license until Hall B decides
on license purchase.</li>
<li>Hovanes will prepare the description of the interlock system
for people working on its development. </li>
</ul>
<h2 id="id-2014.01.07Biweekly-ActionItems"><br>
</h2>
<h2 id="id-2014.01.07Biweekly-ActionItems">Action Items</h2>
<ol>
<li>OMS VME board and driver box (Krister)</li>
<li>Computer setup for motor control (Hovanes)</li>
<li>VME crate with a VxWorks controller for motor control
(Hovanes)</li>
<li>Paperwork for property transfer from JLab to SLAC (Stepan)</li>
<li>Document describing the SVT interlock system (Hovanes)</li>
<li>Setup a meeting with Dave Butler for PLC procurement.
(Hovanes)</li>
<li>Check the requirements for cable trays for power cable
(Krister)</li>
</ol>
<br>
</div>
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