[Dsg-ft] FT cRio

Raffaella De Vita devita at ge.infn.it
Tue Jun 26 11:43:41 EDT 2018


Hi Amanda,
thanks a lot for the update. I will be in the Hall in the afternoon to 
help debugging the cable issue.
Best regards,
     Raffaella

Amanda Hoebel wrote:
> Hi Raffaella,
>
> Tyler, Pablo, and I checked the cable connections to the cRIO. The cables on the cRIO side appear to be fine, however we cannot get a resistance reading from the RTD cable on the detector side. We believe there is a loose connection on the detector side or something may be disconnected entirely. We spoke with Morgan and he said he will take a look at it at a later time. Everything other than the calorimeter RTDs is reading correctly.
>
> Regards,
> Amanda
>
> ----- Original Message -----
> From: "Raffaella De Vita" <devita at ge.infn.it>
> To: "Amanda Hoebel" <amandah at jlab.org>
> Cc: "dsg-ft" <dsg-ft at jlab.org>
> Sent: Tuesday, June 26, 2018 10:03:21 AM
> Subject: Re: FT cRio
>
> Hi Amanda,
> all the cables are connected but it looks like the readback does not
> update. Also hodoscope temperature, humidities and flow are always the
> same even if we varied for example the flow.
> Thanks,
>       Raffaella
>
> Amanda Hoebel wrote:
>> Hi Raffaella,
>>
>> We see that the calorimeter temperature sensors appear to be disconnected. Are any of the cables detached?
>>
>> Regards,
>> Amanda
>>
>> ----- Original Message -----
>> From: "Raffaella De Vita" <devita at ge.infn.it>
>> To: amandah at jlab.org
>> Cc: "dsg-ft" <dsg-ft at jlab.org>, mcookiv at jlab.org
>> Sent: Tuesday, June 26, 2018 8:24:53 AM
>> Subject: FT cRio
>>
>> Hi Amanda,
>> We are restarting the FT after maintenance and we are having troubles reading temperatures and humidity via the CRio: the GUI shows numbers but doesn’t seem to update them. Would you be able to take a look?
>> Thanks,
>> Raffaella




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