Low voltage control for the liquid argon hadronic end-cap calorimeter of ATLAS

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At the ATLAS detector a SCADA system surveys and controls the sub- detectors. The link is realized by PVSS2 software and a CanBus hardware system. The low voltages for the Hadronic Endcaps of the liquid argon calorimeter are produced by DC/DC-converters in the power boxes and split into 320 channels...

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Detalles Bibliográficos
Autores principales: Brettel, H, Cwienk, W D, Habring, J, Oberlack, H, Schacht, P
Lenguaje:eng
Publicado: CERN 2002
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.5170/CERN-2002-003.375
http://cds.cern.ch/record/619210
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author Brettel, H
Cwienk, W D
Habring, J
Oberlack, H
Schacht, P
author_facet Brettel, H
Cwienk, W D
Habring, J
Oberlack, H
Schacht, P
author_sort Brettel, H
collection CERN
description At the ATLAS detector a SCADA system surveys and controls the sub- detectors. The link is realized by PVSS2 software and a CanBus hardware system. The low voltages for the Hadronic Endcaps of the liquid argon calorimeter are produced by DC/DC-converters in the power boxes and split into 320 channels corresponding to the pre- amplifier and summing boards in the cryostat. Six units of a prototype distribution board are currently under test. Each of it contains 2 ELMBs as CanBus interface, a FPGA of type QL3012 for digital control and 30 low voltage regulators for the individual fine adjustments of the outputs.
id cern-619210
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
publisher CERN
record_format invenio
spelling cern-6192102019-09-30T06:29:59Zdoi:10.5170/CERN-2002-003.375http://cds.cern.ch/record/619210engBrettel, HCwienk, W DHabring, JOberlack, HSchacht, PLow voltage control for the liquid argon hadronic end-cap calorimeter of ATLASDetectors and Experimental TechniquesAt the ATLAS detector a SCADA system surveys and controls the sub- detectors. The link is realized by PVSS2 software and a CanBus hardware system. The low voltages for the Hadronic Endcaps of the liquid argon calorimeter are produced by DC/DC-converters in the power boxes and split into 320 channels corresponding to the pre- amplifier and summing boards in the cryostat. Six units of a prototype distribution board are currently under test. Each of it contains 2 ELMBs as CanBus interface, a FPGA of type QL3012 for digital control and 30 low voltage regulators for the individual fine adjustments of the outputs.CERNoai:cds.cern.ch:6192102002
spellingShingle Detectors and Experimental Techniques
Brettel, H
Cwienk, W D
Habring, J
Oberlack, H
Schacht, P
Low voltage control for the liquid argon hadronic end-cap calorimeter of ATLAS
title Low voltage control for the liquid argon hadronic end-cap calorimeter of ATLAS
title_full Low voltage control for the liquid argon hadronic end-cap calorimeter of ATLAS
title_fullStr Low voltage control for the liquid argon hadronic end-cap calorimeter of ATLAS
title_full_unstemmed Low voltage control for the liquid argon hadronic end-cap calorimeter of ATLAS
title_short Low voltage control for the liquid argon hadronic end-cap calorimeter of ATLAS
title_sort low voltage control for the liquid argon hadronic end-cap calorimeter of atlas
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.5170/CERN-2002-003.375
http://cds.cern.ch/record/619210
work_keys_str_mv AT brettelh lowvoltagecontrolfortheliquidargonhadronicendcapcalorimeterofatlas
AT cwienkwd lowvoltagecontrolfortheliquidargonhadronicendcapcalorimeterofatlas
AT habringj lowvoltagecontrolfortheliquidargonhadronicendcapcalorimeterofatlas
AT oberlackh lowvoltagecontrolfortheliquidargonhadronicendcapcalorimeterofatlas
AT schachtp lowvoltagecontrolfortheliquidargonhadronicendcapcalorimeterofatlas

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