[Dsg-halla_ecal] electronics + control diagram

[Brian Eng]

Is the power supply output current something that you are expecting to keep in the full system?

See slide 3 (the yellow wires to the analog input) from this talk Marc previously gave: https://www.jlab.org/sites/default/files/dsg/talks/hall-a/ECAL%20Heater%20Controls%20and%20Instrumentation_post.pdf

Currently there are three separate enclosures/boxes (that house the distribution, current monitoring, and relays). The intention is for all of those to be combined into a single box.

________________________________
From: Dsg-halla_ecal <dsg-halla_ecal-bounces at jlab.org> on behalf of Donald Jones via Dsg-halla_ecal <dsg-halla_ecal at jlab.org>
Sent: Monday, October 16, 2023 2:10 PM
To: Marc Mcmullen <mcmullen at jlab.org>; dsg-halla_ecal at jlab.org <dsg-halla_ecal at jlab.org>
Subject: Re: [Dsg-halla_ecal] electronics + control diagram

Sorry about that, here it is.


Donald Jones
Hall A/C Staff Scientist
Jefferson Lab
Newport News, VA
________________________________
From: Marc Mcmullen <mcmullen at jlab.org>
Sent: Monday, October 16, 2023 2:09 PM
To: dsg-halla_ecal at jlab.org <dsg-halla_ecal at jlab.org>; Donald Jones <jonesdc at jlab.org>
Subject: Re: electronics + control diagram

Hi Don,

There is no attachment.

Marc
________________________________
From: Dsg-halla_ecal <dsg-halla_ecal-bounces at jlab.org> on behalf of Donald Jones via Dsg-halla_ecal <dsg-halla_ecal at jlab.org>
Sent: Monday, October 16, 2023 1:40 PM
To: dsg-halla_ecal at jlab.org <dsg-halla_ecal at jlab.org>
Subject: [Dsg-halla_ecal] electronics + control diagram

Hi Marc and Brian,
I have attached a diagram of the electronics for the power and control of the ECal heater system. I would like to submit it to Electrical Safety for comments/approval. To your knowledge is this accurate and sufficiently complete?
-Don

Donald Jones
Hall A/C Staff Scientist
Jefferson Lab
Newport News, VA
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/dsg-halla_ecal/attachments/20231016/86474f1d/attachment.html>