[Dsg-hallb_magnets] Torus Fast DAQ scaling of VT8_DAQ

[Nicholas Sandoval]

Hi Tyler,

I see no change in the analyzer from 10x to 25x with the filter on Torus VT8, both show ~10mV pk to pk.  I was expecting to see it scale with magnification.  For reference the unterminated solenoid VT10 (25x) showed ~34mV pk to pk with filter.  It looks to me like something has changed on the analyzer.  


Wesley,
Have there been changes made for the cRIO to EPICs data after 10AM yesterday?  The reason I use the analyzer over the live viewer is I can manipulate the time domain, it allows me to reference in comparison with all previous running data, and the vertical scaling is not auto-fitting.  I need apples to apples!    

Thanks and Best Regards,
Nick



----- Original Message -----
From: "Tyler Lemon" <tlemon at jlab.org>
To: "Nicholas Sandoval" <sandoval at jlab.org>
Cc: "dsg-hallb magnets" <dsg-hallb_magnets at jlab.org>
Sent: Tuesday, February 21, 2017 7:53:54 AM
Subject: Re: Torus Fast DAQ scaling of VT8_DAQ

Hi Nick, 

It was deployed. I was able to see the change when comparing VT6_DAQ and VT8_DAQ on the "Details..." part of the Live FastDAQ after VT8_DAQ scale factor changed. 

Best regards, 
Tyler 


From: "Nicholas Sandoval" <sandoval at jlab.org> 
To: "Tyler Lemon" <tlemon at jlab.org> 
Cc: "dsg-hallb magnets" <dsg-hallb_magnets at jlab.org> 
Sent: Monday, February 20, 2017 5:18:23 PM 
Subject: Re: Torus Fast DAQ scaling of VT8_DAQ 

Hi Tyler, 

Thanks. Did you happen to deploy it? I did not see a change yet. 

Best Regards, 

Nick 

----- Original Message ----- 
From: "Tyler Lemon" <tlemon at jlab.org> 
To: "Nicholas Sandoval" <sandoval at jlab.org>, "dsg-hallb magnets" <dsg-hallb_magnets at jlab.org> 
Sent: Monday, February 20, 2017 4:06:05 PM 
Subject: Re: Torus Fast DAQ scaling of VT8_DAQ 

Hi Nick, 

The scaling of VT8-DAQ has been changed from 10x to 25x. I will deploy the program with the modified scale factor within the next few minutes. 

Tyler 


From: "Nicholas Sandoval" <sandoval at jlab.org> 
To: "Tyler Lemon" <tlemon at jlab.org> 
Sent: Monday, February 20, 2017 2:44:25 PM 
Subject: Torus Fast DAQ scaling of VT8_DAQ 

Hi Tyler, 

We would like to change the scaling for Torus VT8_DAQ from 10x to 25x. This will give us a better estimate at what to expect once the Solenoid arrives. 

This will only be temporary. 

Thanks and Best Regards, 

Nick