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

Marco Contalbrigo mcontalb at fe.infn.it
Mon Jun 10 04:22:40 EDT 2019


Hi Tyler,
thank you for the timely and effective job.
We count on you, Marco.

On Fri, 7 Jun 2019, Tyler Lemon wrote:

> 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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