[Eesic] New 30Hz Sync Screen

Scott Windham windham at jlab.org
Mon Mar 28 06:27:54 EDT 2022


In an effort to make troubleshooting 30Hz Sync problems more efficient, I have been working with Software to develop a new screen.
The original 30Hz Sync screen layout was in random order which made troubleshooting  difficult. I have documented the physical signal path (block diagram attached) of the loop which Software then used to build the new screen. A fiber layout system print detailing the exact path through fiber distribution boxes is almost complete.
The 30Hz Sync signal consists of a "loop" of 30Hz cards daisy chained together using multimode fiber to provide a timing signal to SEE IOCS throughout the accelerator. In addition to the loop, there are several modified 30Hz cards that provide additional outputs to DRs in that area. The additional outputs are not part of the loop.
 A Help screen will be added give the User guidance to determine where the problem may be and what steps to take next.
Let me know if you have any questions or suggestions concerning this change. There will likely be some tweaking on this screen, but I think it is a good starting point and much better than what we had previously.
Thanks,
Scott
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/eesic/attachments/20220328/75fce6c3/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: iocsync30hz.docx
Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
Size: 491804 bytes
Desc: iocsync30hz.docx
URL: <https://mailman.jlab.org/pipermail/eesic/attachments/20220328/75fce6c3/attachment-0001.docx>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: C1887M1 (1).pdf
Type: application/pdf
Size: 222121 bytes
Desc: C1887M1 (1).pdf
URL: <https://mailman.jlab.org/pipermail/eesic/attachments/20220328/75fce6c3/attachment-0001.pdf>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Notes_New_30hz_Screen.png
Type: image/png
Size: 45645 bytes
Desc: Notes_New_30hz_Screen.png
URL: <https://mailman.jlab.org/pipermail/eesic/attachments/20220328/75fce6c3/attachment-0001.png>


More information about the Eesic mailing list