[Dsg-hallb_magnets] 32K issues - update ?

[Probir Ghoshal]

Tyler, Brian,

This suggests that glitches are not from the hardware/chassis, but external to the chassis..!
Regards

Probir
----- Original Message -----
From: "Tyler Lemon" <tlemon at jlab.org>
To: "Ruben Fair" <rfair at jlab.org>
Cc: "Brian Eng" <beng at jlab.org>, "Probir Ghoshal" <ghoshal at jlab.org>, "Ramakrishna Bachimanchi" <bachiman at jlab.org>, "Nicholas Sandoval" <sandoval at jlab.org>, "Pablo Campero Rojas" <campero at jlab.org>, "dsg-hallb magnets" <dsg-hallb_magnets at jlab.org>
Sent: Monday, May 15, 2017 4:02:11 PM
Subject: Re: 32K issues - update ?

Hello Ruben, 

The fixed voltage source deployed on April 21, 2017 is still deployed and running. 

There was one instance on 4/29/2017 when a Cerenox jumped to 325 K, but after one second it automatically corrected itself to a normal reading. 

There have been no other instances of a Cerenox jumping to 325 K since. 

Regards, 
Tyler 


From: "Ruben Fair" <rfair at jlab.org> 
To: "Brian Eng" <beng at jlab.org>, "Tyler Lemon" <tlemon at jlab.org> 
Cc: "Probir Ghoshal" <ghoshal at jlab.org>, "Ramakrishna Bachimanchi" <bachiman at jlab.org>, "Nicholas Sandoval" <sandoval at jlab.org>, "Pablo Campero Rojas" <campero at jlab.org> 
Sent: Monday, May 15, 2017 3:56:04 PM 
Subject: 32K issues - update ? 

Brian, Tyler, 

What is the update on misbehaving sensors? 

Are you still employing the constant voltage approach? 

Regards 

Ruben