[Dsg-hallc_controls] UPS status

[Brian Eng]

Okay.

I'm not sure why it didn't lock when the magnet was at the higher current, but it also didn't seem to stay there very long so I'm not sure what else the magnet was doing then.

I did see it briefly lock while the magnet was ramping down, but by time I had changed the code to take more samples it was already at to low of a current.

Since the dipole current is already below where the probe will lock at I don't think we'll be able to do anything useful with the NMR until the next time it is powered up (will that be done before the run starts?).

----- Original Message -----
> From: "Steve Lassiter" <lassiter at jlab.org>
> To: "Brian Eng" <beng at jlab.org>
> Sent: Wednesday, August 15, 2018 3:12:07 PM
> Subject: Re: [Dsg-hallc_controls] UPS status

> The screen is correct Dipole was at 2335A Steven ----- Original Message -----
> From: Brian Eng To: Steve Lassiter Cc: dsg-hallc controls Sent: Wed, 15 Aug
> 2018 15:00:48 -0400 (EDT) Subject: Re: [Dsg-hallc_controls] UPS status If you
> want to create them and let me know what they are I can write to them once I
> start getting useful values. I found an ACC screen that has the dipole current
> which says it's at -2333.5 A However, the NMR isn't getting a lock even with
> the vendor supplied software. So either it can't get a lock at this higher
> field (or at the reversed polarity from the first test) or that screen is
> wrong? ----- Original Message ----- > From: "Steve Lassiter" > To: "Brian Eng"
> > Sent: Wednesday, August 15, 2018 2:54:08 PM > Subject: Re:
> [Dsg-hallc_controls] UPS status > A tag for probe reading (real) and a tag for
> locked or not locked (Boolean) for > now I guess Steven ----- Original Message
> ----- From: Brian Eng To: Steve > Lassiter Cc: Tyler Lemon , dsg-hallc controls
> Sent: Wed, 15 Aug 2018 14:43:24 > -0400 (EDT) Subject: Re: [Dsg-hallc_controls]
> UPS status How would you like the > probe data? We can use the vendor supplied
> software or use the included LabVIEW > drivers. If you have a PLC tag I can
> write to we could also write the field to > that as well. I also tested the
> remote reset, it works fine. ----- Original > Message ----- > From: "Steve
> Lassiter" > To: "Tyler Lemon" > Cc: "dsg-hallc > controls" > Sent: Wednesday,
> August 15, 2018 2:33:17 PM > Subject: Re: > [Dsg-hallc_controls] UPS status >
> The hms dipole is being ramped up now Would > like to see the new probe data >
> Steven
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 2026 debug.txt
URL: <https://mailman.jlab.org/pipermail/dsg-hallc_controls/attachments/20180815/7a587a06/attachment.txt>