[Clas12_rich] RICH electronics

[Eugene Pasyuk]

Ok. So, We need to find place for one CAEN crate with HV and LV boards and one VXS crate with SSP boards.
Could you remind in which sector RICH will be installed. Is it 3 or 4? 

-Eugene

----- Original Message -----
> From: "Valery Kubarovsky" <vpk at jlab.org>
> To: "Eugene Pasyuk" <pasyuk at jlab.org>
> Cc: "Tyler Lemon" <tlemon at jlab.org>, "clas12 rich" <clas12_rich at jlab.org>, "Patrizia Rossi" <rossi at jlab.org>, "Matteo
> Turisini" <matteo.turisini at gmail.com>
> Sent: Wednesday, July 20, 2016 2:40:31 PM
> Subject: RICH electronics

> Hi All,
> Matteo prepared the service scheme diagram that is attached to this mail.
> The cable's lengths are not exact for a moment.
> regards,
> Valery
> 
> 
> ----- Original Message -----
>> From: "Eugene Pasyuk" <pasyuk at jlab.org>
>> To: "Valery Kubarovsky" <vpk at jlab.org>
>> Cc: "Tyler Lemon" <tlemon at jlab.org>, "Serguei Boiarinov" <boiarino at jlab.org>,
>> "Doug Tilles" <tilles at jlab.org>, "clas12
>> rich" <clas12_rich at jlab.org>, "rossi patrizia" <rossi at jlab.org>
>> Sent: Tuesday, July 19, 2016 5:22:31 PM
>> Subject: Re: [Clas12_rich] RICH electronics in rack next to cRIO on Forward
>> Carriage level 3
> 
>> It would be good to see the layout of all your electronics, front-end, back-end,
>> power supplies, also all cables/fibers (how many), etc. Are there any
>> limitations on the cable length? I suppose you have a diagram.
>> 
>> -Eugene
>> 
>> ----- Original Message -----
>>> From: "Valery Kubarovsky" <vpk at jlab.org>
>>> To: "Eugene Pasyuk" <pasyuk at jlab.org>
>>> Cc: "Tyler Lemon" <tlemon at jlab.org>, "Serguei Boiarinov" <boiarino at jlab.org>,
>>> "Doug Tilles" <tilles at jlab.org>, "clas12
>>> rich" <clas12_rich at jlab.org>, "Patrizia Rossi" <rossi at jlab.org>
>>> Sent: Tuesday, July 19, 2016 5:16:08 PM
>>> Subject: Re: [Clas12_rich] RICH electronics in rack next to cRIO on Forward
>>> Carriage level 3
>> 
>>> Dear Tylor,
>>> 
>>> We don't want to keep all components of the RICH electronics at the same place.
>>> The DAQ electronics will be placed in the special crates together with other
>>> CLAS12 DAQ components.
>>> The HV and low voltage will use one CAEN crate. And again it is not necessary to
>>> keep this crate close to cRIO. It has to be close to the RICH itself.
>>> 
>>> Regards,
>>> Valery
>>> 
>>> 
>>> ----- Original Message -----
>>>> From: "Eugene Pasyuk" <pasyuk at jlab.org>
>>>> To: "Tyler Lemon" <tlemon at jlab.org>
>>>> Cc: "Serguei Boiarinov" <boiarino at jlab.org>, "Doug Tilles" <tilles at jlab.org>,
>>>> "clas12 rich" <clas12_rich at jlab.org>,
>>>> "rossi patrizia" <rossi at jlab.org>
>>>> Sent: Tuesday, July 19, 2016 4:33:10 PM
>>>> Subject: Re: [Clas12_rich] RICH electronics in rack next to cRIO on Forward
>>>> Carriage level 3
>>> 
>>>> Hi Tyler,
>>>> 
>>>> We need to know exactly how much space you need. We cannot put any extra racks
>>>> on the forward carriage but have to use free space in existing ones. Or put
>>>> this electronics on the pie tower. Could you tell exactly what goes there? One
>>>> CAEN mainframe? One VME crate? Anything else?
>>>> How critical is it to have it close to cRIO? How close?
>>>> 
>>>> -Eugene
>>>> 
>>>> ----- Original Message -----
>>>>> From: "Tyler Lemon" <tlemon at jlab.org>
>>>>> To: "Eugene Pasyuk" <pasyuk at jlab.org>, "clas12 rich" <clas12_rich at jlab.org>,
>>>>> "Serguei Boiarinov" <boiarino at jlab.org>,
>>>>> "Doug Tilles" <tilles at jlab.org>
>>>>> Cc: "Patrizia Rossi" <rossi at jlab.org>
>>>>> Sent: Tuesday, July 19, 2016 4:20:58 PM
>>>>> Subject: Re: RICH electronics in rack next to cRIO on Forward Carriage level 3
>>>> 
>>>>> Dear Eugene,
>>>>> 
>>>>> We want the electronics in the rack next to to the cRIO to keep all components
>>>>> close to each other.
>>>>> This rack would house the power supplies for the detector (CAEN SY4527) and the
>>>>> readout electronics.
>>>>> 
>>>>> Best regard,
>>>>> Tyler
>>>> _______________________________________________
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>>>> Clas12_rich at jlab.org
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