[Dsg-rich] Alarm added to RICH main N2 supply pressure transducer

Marco Mirazita Marco.Mirazita at lnf.infn.it
Mon Jun 10 04:09:10 EDT 2019


Hi Tyler,
thank you.
Marco


Il 2019-06-07 18:01 Tyler Lemon ha scritto:
> Hello,
> 
>  I talked to Nathan this morning and asked him add an alarm for the
> RICH main N2 supply pressure transducer
> (B_DET_RICH_INTLK_N2_BACKUP_PT2).
> 
>  The alarm limit was set to 20 psi with a time over threshold of one
> minute (so any drops caused by N2 dewar fills won't trip it).
> 
>  This alarm should let us know if RICH loses its main N2 supply and
> swaps to its backup N2 supply.
> 
>  -Tyler
> 
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