Ecs status and plans
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ECS status and plans. Xavier Vilasis-Cardona. ECS news. PVSS 3.8 projects should be run ONLY by the calo_oper user Configuration database is already available for recipes Problems with trigger datapoints related to TVB component

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Ecs status and plans

ECS status and plans

Xavier Vilasis-Cardona


Ecs news

ECS news

  • PVSS 3.8 projects should be run ONLY by the calo_oper user

  • Configuration database is already available for recipes

  • Problems with trigger datapoints related to TVB component

    • When doing a component include just the right datapoints

  • Problems with PSDCST1 solved

    • See Jean-Luc’s Talk

  • PCs shall be off during the cooling maintenance


Ecs next steps

ECS next steps

  • Clean PC’s local disks (from old backups)

  • Come back to the backup policy

  • Reduce the number of PVSS projects

    • Merge CA1, HC1, PS1 and EC1 in a single project

      • With all its CUs

      • Running in a dedicated linux PC

    • Integrate also CRACKMON and SPDDCST1 in this project

  • Radiative source see Yuri’s talk

    System Monitoring and DCS


System monitoring

System monitoring

  • Display information

    • Racks

    • HV

    • DCS

      • Voltages and currents

      • Temperatures

    • Detector performance

  • 2 screens available for this purpose

    • Controlled by a dedicated PC in linux

      • Easier to configure

      • Open to discussion

  • Work from

    • Anatoli’s panel for HV in CA1

    • CARACKMON project

      • Use this information at system level ?

    • Jean Luc’s on 3Dviewer


Dcs domain

DCS domain

  • Calo DCS involves

    • LV and MV power supplies

    • PS/SPD VFE power supplies

    • PS/SPD VFE temperatures

  • Those quantities should be stored in the PVSS archive


Dcs logics

DCS logics

From P.Y.DuvalGuide for ECS FSM design in LHCb sub-detectors EDMS 655828


Dcs alarms and actions

DCS alarms and actions

  • Two levels of warnings

    • ALARM to the Alarm Panel

      • From the data point alarm settings

      • From the Device Unit (alarm handler)

    • Change system state

      • Move DU to ERROR

  • Actions

    • Alarm : call the Piquet ?

    • ERROR

      • Automated actions

  • DSS

    • Do we still need want a DSS/DCS connection ?


Objectives

Objectives

  • Make sure data are correctly stored in the Oracle archive

  • Confidence on the system readings

  • Establish values for

    • ALARM thresholds

    • ERROR thresholds

  • Modify CU logics to take automated actions

  • Do we still want a DSS connection ?


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