[Dsg-hallb_magnets] PR for cRIO for Fast DAQ for Magnets

[Ruben Fair]

Thanks Brian. 

Yes - I support this proposal. 

Following any further discussions with National Instruments to understand the failures, if we believe a different model number might eliminate these issues, then we should discuss with Volker the possibility of purchasing one or even two spares for the solenoid and torus systems. Are they about $3000 each? 

Regards 

Ruben 



From: "Brian Eng" <beng at jlab.org> 
To: "Volker Burkert" <burkert at jlab.org> 
Cc: "dsg-hallb magnets" <dsg-hallb_magnets at jlab.org> 
Sent: Monday, April 2, 2018 9:43:13 AM 
Subject: [Dsg-hallb_magnets] PR for cRIO for Fast DAQ for Magnets 

Hi Volker, 

Yesterday we had both cRIOs that are used for the logging magnet voltage tap data fail. 

Since there was only one spare on hand for the magnets I had to use the one for the gas system that was used for testing & development (as well as its spare). 

I put in a PR for one cRIO to replace the one from the gas system (PR# 376196), as that is the bare minimum required. If there is funding available in the future we should probably order another as well. 

Thanks 
-- 
Brian Eng 
Detector Support Group 
757-269-6018 
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