[Dsg-halla_magnets] CLEO Local control of valves

[Pablo Campero Rojas]

Hello Steven,

Currently we are working on a EIC thermal analysis project requested by Rolf.
DSG will be back to the SoLID controls tasks assigned, once we can keep EIC ongoing project on track.

SoLID Controls meeting for tomorrow (February 2, 2022) will be canceled since there are no more updates besides the ones reported on last Fridays' meeting minutes.

-Pablo
________________________________
From: Steven Lassiter <lassiter at jlab.org>
Sent: Monday, January 31, 2022 12:00 PM
To: Pablo Campero Rojas <campero at jlab.org>
Cc: dsg-halla_magnets at jlab.org <dsg-halla_magnets at jlab.org>
Subject: CLEO Local control of valves

Hello Pablo,

 I see that the wiring for the local control of valves has been worked on and now the relays light up when the switch is placed into local mode and the valves toggle switches are activated.

One note though, JTV8 and JTV9 seem to be wired differently from the others.  Turning their switches to the left results in their right LED/relay turning on and likewise, turning the switch to the right turns on the left LED/relay. This is opposite from the others.

I check the racks out under power with a thermal image camera and found no hot spots.

When will work start back on the HMI screens and controls? As I remember, this was suspended to work on the cables and wiring.

Thanks
Steven

P.S. I am on site today and will be doing more check out of the racks.



-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/dsg-halla_magnets/attachments/20220201/972a3ded/attachment.html>