[Hallb-engineering] [New Logentry] Follow-up Re: Torus Strain Gage Alarm Tripped Again

kashy at jlab.org kashy at jlab.org
Fri Apr 11 18:00:02 EDT 2025


Logentry Text:
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After resolving the Z support alarm I called the counting house. They told me that there were still alarms and gave me a signal name. 
I found this to be the strain gage on one of the Upstream Hex Beam (sector 4) and the force was tickling the high limit of 5000 lbs.

I looked at the data logger and found that this too had been higher and had been alarming on and off Since Oct 2024 See plot
I increased the alarm setpoint value to 5300 lbs

This too should be further investigated...

Dave

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