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A Common Generic HV Channel in the JCOP Framework FSM

A Common Generic HV Channel in the JCOP Framework FSM. … is that feasible?. Calin Alexa Sascha Schmeling IT/CO. Overview. Motivation and Goals Implemented State Machines Outlook and Preliminary Performance Tests Demonstration. Motivation and Goals. Motivation

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A Common Generic HV Channel in the JCOP Framework FSM

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  1. A Common Generic HV Channel in the JCOP Framework FSM … is that feasible? Calin Alexa Sascha Schmeling IT/CO

  2. Overview • Motivation and Goals • Implemented State Machines • Outlook and Preliminary Performance Tests • Demonstration

  3. Motivation and Goals • Motivation • many users ask how to control HV in the sub-detector context • HV controls are sufficiently common • Goal • provide a sample implementation • performance tested • compatible with the current framework

  4. Implementation • JCOP Fw CAEN component used as example • Control Units are provided for • Crates (SY1527) • Boards (any CAEN board) • Generic HV System • Device Units are provided for • Crates (SY1527) • Channels (any CAEN channel)

  5. Hardware View Sub-System View Board Board Board Channel Crate Channel Crate Channel Channel Crate Channel Channel Crate Two Approaches Crate HVSys

  6. KILL CLEARALARM Crate Crate Device Unit OK FAILURE ERROR ERROR KILLED DISABLED INTERLOCK OVERTEMP FANFAILURE

  7. SWITCH_OFF SWITCH_ON RECOVER RECOVER Channel Channel Device Unit OFF RAMPDOWN ON RAMPUP INTERNALTRIP UNPLUGGED EXTERNALTRIP EXTERNALDISABLE OVERHVMAX CALIBRATIONERROR OVERVOLTAGEPROTECTION POWERFAIL TEMPERATUREERROR FAILURE ERROR OVERCURRENT UNDERCURRENT OVERVOLTAGE UNDERVOLTAGE

  8. SWITCH_OFF/ON KILL RECOVER Crate Crate Control Unit NOT_OK OK FANFAILURE OVERTEMP (from DU) NOT_READY ERROR KILLED INTERLOCK DISABLED (from DU) any fatal error

  9. SWITCH_OFF/ON Board Board Control Unit NOT_OK OK EXTERNALTRIP (from Channel DU) ERROR any fatal error (from Channel DU)

  10. SWITCH_ON SWITCH_OFF RESET KILL RECOVER HVSys HV System Control Unit OFF RAMPING ON ERROR

  11. Outlook • first systems built • performance tests • regarding • FSM • OPC • overall PVSS performance

  12. Before starting the project After starting the project Viewing the running FSMs

  13. Demonstration

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