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S30XL-LESA/LDMX
3pm Eastern time
Room F228 in F-wing at JLab
Present at JLab: Neres, Stepan, Krister, Bryan, F.-X., Ken, Hovanes
Present at SLAC: Pelle
Hovanes discussed his proposal for hardware the SVT interlocks:
Krister did not have time to work on HPS controls, busy with the superconducting magnets for CLAS12. No progress with the magnet controls. Hovanes agreed to send Krister a time-ordered list of tasks for HPS controls that Krister needs to work on.
Sergey needs to know the list of the IOCs and the type of the controllers to be installed in Hall B for HPS slow controls.
We need to connect the Frascati magnet on the space frame to mini-T power supply soon to ramp it up to 1050 Amps and to measure the field. No EPICS controls are needed.
Ken Livingston from Glasgow told us the the control modules for the HPS ECAL and CLAS12 forward tagger calorimeter are identical. Therefore, Glasgow will provide the EPICS support for the ECAL monitoring system.
Bryan McKinnon from Glasgow will work on the ECAL and SVT voltage GUIs in EPICS. The preliminary plan is to create one main voltage GUI for ECAL and SVT, and then use CLAS scripts and programs to generate the detailed GUIs displaying the voltage parameters.
Stepan will send Hovanes, Nerses and F.-X. an Excel spreadsheet with the new HV grouping for ECAL.
The location of the CAEN SY1527 crate used for CLAS DVCS is not known. Sergey probably knows the location of the crate.