2. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 1 HMPID Updates and prototyping HMPID DCS with PVSS & SMI++ T monitoring for the Cooling system Conclusions HMPID DCS with PVSS & SMI++ T monitoring for the Cooling system Conclusions

3. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 2 HMPID Control Panel: the Graphic User Interface

4. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 3 HVPS 1 HVm 7 HVm 6 HVm 5 HVm 4 HVm 3 HVm 2 HVm 1 High Voltage C.U. Domain (c.prg SMI++) High Voltage C.U. Domain (c.prg SMI++) Low voltage C.U Domain. Low voltage C.U Domain. Gas Distrib. C.U.Domain Gas Distrib. C.U.Domain C6F14 rec. C.U. Domain C6F14 rec. C.U. Domain Cooling C.U. Domain Cooling C.U. Domain Device Units LCModul LCMain ? ? ? ? ? ? HMPID Control Unit Domain HMPID Control Unit Domain Hierarchy: Exclusive or Shared mode MainUser hardware Expert Hierarchical representation of the HMPID C.S. This representation and functionality comes once the SMI++toolkit is adopted to build the C.S.. Included Excluded, Included, Excluded, StandAlone,, Manual and Ignored; StandAlone, Command Disabled, Manual and Ignored; 7 HMPID Modules

5. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 4 Experiment parameters set #1 Experiment parameters set #1 External Data Base for the HMPID Configuration Configuration DB Experiment parameters set #1 Name 1  Value Name 2  Value Dictionary Name 1  DP 1 In order to have a centralized repository of the Detector Configurations a D.B., external to the PVSS environment, has been created. Store a Configuration : the HMPID config. parameters are stored in the external DB as a list of doublets (Name,Value) where the name is the symbolic name of a parameter given by the user. Load a Configuration :according to a Dictionary, each doublet (Name,Value) in the Config. D.B. is converted in the corresponding doublet (DataPoint, Value) in the PVSS environment (. Load a Configuration :according to a Dictionary, each doublet (Name,Value) in the Config. D.B. is converted in the corresponding doublet (DataPoint, Value) in the PVSS environment ( DP  Value). PVSS DB DP 1  Value - Symbolic Name Definition : a custom panel in the FW allows the definition of the Symbolic Name into the Dictionary. -  Symbolic Name Definition : a custom panel in the FW allows the definition of the Symbolic Name into the Dictionary. - Store a configuration: a control script program is able to record, in the Configuration DB, the actual HMPID configuration parameters present in the PVSS Data Base. This is a “detector snapshot”. -  Store a configuration: a control script program is able to record, in the Configuration DB, the actual HMPID configuration parameters present in the PVSS Data Base. This is a “detector snapshot”. - Load a configuration: a control script program reads from the config. DB all the parameter values requested for the “detector configuration” and according to the Dictionary writes them in the PVSS Data Point Elements. -  Load a configuration: a control script program reads from the config. DB all the parameter values requested for the “detector configuration” and according to the Dictionary writes them in the PVSS Data Point Elements. 3 2 1 Control Script Control Script

6. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 5 Schematic of the HMPID cooling sys

7. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 6 PLC Timing on Tmeas. T about 100C T about 25C

8. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 7 First results

9. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 8

10. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 9 HMPID cooling sys.

11. D etector C ontrol S ystem HMPID SB 16-9-2002G. De Cataldo CERN-CH, A. Franco & A. Nardulli INFN Bari, I 10 Conclusions HMPID C.S. is being migrated in the PVSS+SMI++ environmentHMPID C.S. is being migrated in the PVSS+SMI++ environment ( http://clara.home.cern.ch/clara/fw/FSMConfig.pdf), First results on the T monitoring for the HMPID cooling sys.First results on the T monitoring for the HMPID cooling sys. T control in progressT control in progress HMPID C.S. is being migrated in the PVSS+SMI++ environmentHMPID C.S. is being migrated in the PVSS+SMI++ environment ( http://clara.home.cern.ch/clara/fw/FSMConfig.pdf), First results on the T monitoring for the HMPID cooling sys.First results on the T monitoring for the HMPID cooling sys. T control in progressT control in progress