[Dsg-halla_magnets] Cleo PLC

[Steven Lassiter]

It is rather simple to upload a different code, test and verify, then re-upload the code that was previously in the PLC.
Where can I get a copy of the latest code, just downloading it from the PLC , may not bring in all comments and descriptions.
Therefore it would be best for Aaron to save and download his current project off of the PLC.


Steven

________________________________
From: Pablo Campero Rojas <campero at jlab.org>
Sent: Friday, June 19, 2020 1:54 PM
To: Steven Lassiter <lassiter at jlab.org>; dsg-halla_magnets at jlab.org <dsg-halla_magnets at jlab.org>; Whit Seay <wseay at jlab.org>
Subject: Re: Cleo PLC

Hello Steven,

If your Cleo_V4  acd file contains all changes on which DSG has being working on, there should be no problems.
Unless is something necessary which can not be made online, I would suggest to upload your changes online, import routine instate of replacing the current acd file running in the PLC, so then we can ensure that nothing is missed.

Aaron has been working to add PLC code to control/monitor heat exchanger instrumentation, that includes the JT valves as per the latest Cleo II spreadsheet.



Pablo


________________________________
From: Dsg-halla_magnets <dsg-halla_magnets-bounces at jlab.org> on behalf of Steven Lassiter <lassiter at jlab.org>
Sent: Friday, June 19, 2020 1:13 PM
To: dsg-halla_magnets at jlab.org <dsg-halla_magnets at jlab.org>; Whit Seay <wseay at jlab.org>
Subject: [Dsg-halla_magnets] Cleo PLC

Hi

 I would like to upload the attached acd file into the Cleo_II PLC.

It has been updated to include the HX controls and sets the Valve number to match the valve function as per the spreadsheet
Let me know if this a problem.

Thanks
Steven
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