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Calo ECS issues and pending tasks. Xavier Vilas ís - Cardona. Meeting Goals. Review pilot run issues Review pending tasks Distribute and plan. . Issues ( i ). SPD temperature monitoring: Reading problems  wrong alarm messages (values above the threshold) …

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Calo ecs issues and pending tasks

Calo ECS issues and pending tasks

Xavier Vilasís-Cardona

Calo ECS meeting - Xvc


Meeting goals
Meeting Goals

  • Review pilot run issues

  • Review pending tasks

  • Distribute and plan.

Calo ECS meeting - Xvc


Issues i
Issues (i)

  • SPD temperature monitoring:

    • Reading problems  wrong alarm messages (values above the threshold) …

      • But no automatic actions taken: they are based on “permanent” error detection

    • Try to fix it during the technical stop:

      • Access to the ECAL platform to check the reading of the regulator boards and glitches

      • Modify DCS in order to send alarm messages only for “permanent” error

  • PS temperature monitoring:

    • CANBUS problem: fake disconnected probes

      • STOP/RESET/START of the canbus but problem reappeared few days later  reboot of the PC!

  • Maraton (ECAL8)

    • 2 channels not used send alarms …

Calo ECS meeting - Xvc


Issues ii
Issues (ii)

  • Some intermittent errors/problems:

    • on ECAL HV …

    • To save recipes in the config database

    • After a restart of PVSS project the owner of the project could be an old one (stored in an hidden memory?)

    • The vanishing PS/SPD LED panel

Calo ECS meeting - Xvc


Pending tasks i
Pending tasks (i)

  • SPD Regulator board DU

  • General back-up policy

  • Warning/alarms from INFDAI if turbine problems

  • To set-up rack monitoring projects (warning, alarms from Maratons, turbines published on CALO display)

  • Publication ot some DSS alarms (water flow stops, …) and use for safety.

  • Calo HV top CU to be improved

    • Improve the logics of the HV_TOP CUs so that displaying correct HV status without being able to act on HV settings …

  • Cleanly eliminate the LV and MV configurators

Calo ECS meeting - Xvc


Pending tasks ii
Pending tasks (ii)

  • List of project status

  • PVSS export to monitoring

  • Radiative Source Control integration

  • Documentation and papers

Calo ECS meeting - Xvc


Plans and responsibilities i
Plans and responsibilities (i)

  • Discussion

    • What is missing ?

  • Before the machine restart

    • SPD DCS (Daniel)

    • ECAL HV intermitentErrrors (Anatoli)

    • Recipes in Conf. Database (Xvc)

    • Rack Monitoring (Jean Luc)

    • PS temperature CAN bus

    • Clean elimination of configurators

Calo ECS meeting - Xvc


Plans and responsabilities
Plans and responsabilities

  • Along the 2010 run (likely at the beginning)

    • Calo HV top improvements

    • Backup

    • List of project status

    • DSS connection

    • PVSS export of Monitoring

    • Documentation

  • At next shutdown

    • Radiative source integration

Calo ECS meeting - Xvc