[Dsg-rich] [New Logentry] Follow-up Re: RICH N2 panel supply pressure transducer added to N2 cRIO

Amrit Yegneswaran yeg at jlab.org
Thu Aug 16 17:14:40 EDT 2018


good job tyler! 
life is not about not making mistakes, it is about acknowledging mistakes, it is about fixing mistakes. 
but them again, right now i'm feeling expansive. 
tomorrow, i might be endorsing the NOT of the above statements my boy! 



From: tlemon at jlab.org 
To: dsg-rich at jlab.org 
Sent: Thursday, August 16, 2018 3:10:04 PM 
Subject: [Dsg-rich] [New Logentry] Follow-up Re: RICH N2 panel supply pressure transducer added to N2 cRIO 

Follow-up Re: RICH N2 panel supply pressure transducer added to N2 cRIO 


Lognumber 3587953 . Submitted by tlemon on Thu, 08/16/2018 - 15:09. Logbooks: 	RICH 

Entry Makers: 	amandah, campero 
References: 	3587910 - RICH N2 panel supply pressure transducer added to N2 cRIO 


Because of misread of the pressure transducer's (PT) manual, the PT was connected incorrectly to 5 V source when it requires a 24 V power source. 

The wiring of the PT has been corrected and the N2 cRIO is back running in normal operation. The PT was changed to be read by N2 cRIO module 7, channel 4. 

The PT is now measuring the N2 panel supply pressure to be ~ 38 psi. 


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