[Halld-controls] Meeting on January 23 at 9:30am

[Hovanes Egiyan]

Hi,

I posted the minutes of the controls meeting on the wiki, and
also pasted into this message.

https://halldweb1.jlab.org/wiki/index.php/Controls_Meeting_23-Jan-2014#Minutes

Hovanes.


  Minutes

Present: Mark S., Jonathan, Elton, Orlando, Scot, Dave B., Eugene, Hovanes


      [edit
      <https://halldweb1.jlab.org/wiki/index.php?title=Controls_Meeting_23-Jan-2014&action=edit&section=4>]
      Announcements

  * 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.
  * Orlando Soto from Chile is visiting us for 6 months. He will be
    working with Hovanes and Elton on BCAL slow controls.


      [edit
      <https://halldweb1.jlab.org/wiki/index.php?title=Controls_Meeting_23-Jan-2014&action=edit&section=5>]
      UPS requirements

  * 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.
     1. We need to define the total maximum power required for each
        location to be able to define the circuit.
     2. We need to estimated the power consumption and the required
        duration by the subsystems requiring backup power during actual
        outage.

  * Hovanes asked people working on slow controls components to define
    the UPS requirements by the next slow controls meeting (2 weeks).
      o Jonathan will work with Dave and Yi to define the solenoid needs
        for UPS power.
      o 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.
      o 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.


      [edit
      <https://halldweb1.jlab.org/wiki/index.php?title=Controls_Meeting_23-Jan-2014&action=edit&section=6>]
      Action Items

  * Hall D solenoid UPS requirements (Jonathan, Dave)
  * PLC equipment (+target) requirements for UPS (Dave)
  * Motor-based applications' requirements for UPS (Hovanes)
  * Network switches requirements for UPS (Hovanes)


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