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[Sphenix-run-l] PLC code downloading => SA (Safe Access) for one hour
- From: "Yip, Kin" <kinyip AT bnl.gov>
- To: "Hoogsteden, Jeffrey" <jeffh AT bnl.gov>, "Rau, Michael" <mrau AT bnl.gov>, "Mills, James A" <mills AT bnl.gov>, "Allen, Aaron" <allena AT bnl.gov>, "La Bounty, James" <labounty AT bnl.gov>
- Cc: "sphenix-run-l AT lists.bnl.gov" <sphenix-run-l AT lists.bnl.gov>
- Subject: [Sphenix-run-l] PLC code downloading => SA (Safe Access) for one hour
- Date: Thu, 28 Dec 2023 15:20:38 +0000
See below that their code downloading (for those ODH sensor monitoring) in 1008B would affect 1008-IR (as everything in Access Code System is “LINKED”) and 1008-IR would go to “Safe Access” (which means no access with the RHIC/C-AD access card).
Just to let you know (as our shield wall is opened, you have an opening to get in anyway if you really want).
Kin
From: Franco, Anthony <afranco AT bnl.gov>
Hello,
I am planning on downloading 8 O’clock PLC code this afternoon at 12:00PM during lunch. This will send 8 O’clock to SA Mode and if all goes well I should be able to have it back in RA Mode by 1:00PM. If anyone has any reason why I should not do this please let me know, thanks.
I will also call the following before I download: Notify sPHENIX Control Room Shift Supervisor at x7815 Notify 911MCR Control Room Personnel at x4662 Notify CAS Support at x2024 Notify Kin Yip @ x 4116 Notify Frank Toldo @ x7788
Thanks, Anthony
From: Hillis, Darren
All,
Today Access Controls Technicians will be working in 1002B, 1004B and 1008B. In 1008B the initial requirement for “Scrubbing” is complete however we have Air Flow sensors that are required for the first of February and we will be hooking up those cables today in a effort to lesson impact next week. The work in 1002B, 1004B, 1006B, 1010A and 1012A will continue for the next month plus every day (except Christmas and New Year’s Day) for the new ODH Indicators. There is not an anticipate effect on mode, ODH alarms or any functions within 1008IR, but there is always this possibility when work is being performed. There is not an anticipate effect on mode, ODH alarms or any functions within the RHIC Ring or Service Buildings, but there is always this possibility when work is being performed.. If we know something happen on our end we will call to inform.
I will also call all the following, every morning for the next month, as well as in the afternoon when shift changes: Notify sPHENIX Control Room Shift Supervisor at x7815 Notify 911MCR Control Room Personnel at x4662 Notify CAS Support at x2024 Notify Kin Yip @ x 4116 Notify Frank Toldo @ x7788
Thanks,
Darren Hillis Access Controls Group Collider-Accelerator Department Brookhaven National Laboratory Upton, NY 11973 USA W(631)344-5849 Cell(631)742-5081
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- [Sphenix-run-l] PLC code downloading => SA (Safe Access) for one hour, Yip, Kin, 12/28/2023
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