[Clas12_rich] RICH electronics

[Matteo Turisini]

Hi all,

after  the last meeting with Valery, Chris and Ben I revised the services diagram. The updated version is attached.

Matteo



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> Il giorno 20 lug 2016, alle ore 22:16, Eugene Pasyuk <pasyuk at jlab.org> ha scritto:
> 
> 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
>>>>> _______________________________________________
>>>>> Clas12_rich mailing list
>>>>> Clas12_rich at jlab.org
>>>>> https://mailman.jlab.org/mailman/listinfo/clas12_rich