[Dsg-hallb_magnets] [New Logentry] Solenoid Controlled Ramp

beng at jlab.org beng at jlab.org
Tue Oct 18 10:25:02 EDT 2022


Logentry Text:
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According to the PLC it was COMP4 that was the cause of the controlled ramp.

Looking at the VT data nothing stands out as being bad.

Found that the dead-band for the some of the comparators is probably set to low as looking at the archived data doesn't show anything. The threshold for COMP4 is 0.08 and the dead-band is 0.05 as an example.

Various plots are attached.

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