[Dsg-hallb_magnets] Coil temperature from resistance measurements
Wesley Moore
wmoore at jlab.org
Thu Jun 15 09:23:44 EDT 2017
Just pushed out the 'full' cooldown gui. Still need to update the corresponding alarms gui though..
Wesley
> From: "Pablo Campero" <campero at jlab.org>
> To: "Ruben Fair" <rfair at jlab.org>
> Cc: "dsg-hallb magnets" <dsg-hallb_magnets at jlab.org>
> Sent: Thursday, June 15, 2017 9:19:53 AM
> Subject: Re: [Dsg-hallb_magnets] Coil temperature from resistance measurements
> Hello Ruben,
> Calculation to estimate temperature in the Coils 1 to 5 are completed, the
> calculation were implemented in the Solenoid PLC code and EPICS screen as well
> (See attached screenshot). Actual readout values are not the expected values,
> since we need to hook the Solenoid to read normal parameters that are involve
> the calculations for the estimate temperatures.
> Detailed information of this calculations and results can be found in the
> spreadsheet Standard Length_Solenoid_cond_for temp estimation_June 15th_
> 2017_V1 in the next link: M:\hallb_eng\CLAS12\Magnets\Solenoid\Controls and
> Wiring.
> Best Regards,
> Pablo
> From: "Probir Ghoshal" <ghoshal at jlab.org>
> To: "Ruben Fair" <rfair at jlab.org>
> Cc: "Pablo Campero" <campero at jlab.org>
> Sent: Thursday, June 15, 2017 5:35:27 AM
> Subject: Re: Coil temperature from resistance measurements
> Hi Ruben,
> Pablo will send the details and the screen shot of the EPICS screen today (15th
> June).
> All completed but will test only after hooking up the magnet and MPS.
> Pablo - could please send the document as suggested and the location this
> morning.
> Regards
> Probir
> On Jun 14, 2017, at 3:35 PM, Ruben Fair < rfair at jlab.org > wrote:
>> Probir,
>> What was the outcome from your meeting today?
>> Is the work now complete with EPICS screens updated?
>> Regards
>> Ruben
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