Control configulation for S1G module operation H. Hayano version 1

STF main component assignment and function Klystron #1 station S １ G operationQuantum-beam ／ phase2 Klystron #2 station Klystron #3 station TL5MW(max:3MW) TL5MW(max:5MW) MBK10MW(max:10MW) coupler process/ RFgun process S1G cryomodule (8 cavities) start-up/stand-alone coupler process/ RFgun operation capture cryomodule (2 cavities) phase2 cryomodules (26 cavities) Cryogenic station Vertical test station EP station main component S1Gcryomodule cooling capture cryomodule cooling then, phase2 cryomodule cooling 1 or 2 cryostat operation2 cryostat operation 1 or 2 EP-bed operation2 EP-bed operation

overall configulation of S1Global module RF signal generation timing generation Modulator cavity PIEZO HV driver Tuner motor driver Vacuum, Temp, RF monitors Digital LLRF klystron driver amp RF-SW on/off control (RFamplitude reference) (RFphase reference) scopes STF-net cryomodule Temp monitors cryomodule

cavity PIEZO HV driver Tuner motor driver Vacuum, Temp, RF monitors cryomodule Temp monitors cryomodule digital LLRF LAN (STF-net) Klystron#2 station surface building S1G cryomodule tunnel Temp Feedthrough for Temp Feedthrough T-tube extention RF power meter RF monitors tuner motor tuner piezo RF cables piezo signal generation vector sum control pulse motor drive wire HV coaxial cable RF cables Which Lab covers which component? control racks in surface control racks in tunnel pulse motor drive wire HV coaxial cable

KEK-network STF building inside STF-net console terminal 1 STF-gate STF-control Main (EPICS) STF-data logger control room near local device #1 RF station LLRF #1 RF station modulator storage #1 RF station RFcontrol, monitor #1 RF station scopes #2 RF station LLRF #2 RF station modulator #2 RF station RFcontrol, monitor #2 RF station scopes #3 RF station LLRF #3 RF station modulator #3 RF station RFcontrol, monitor #3 RF station scopes #1 RF station #2 RF station #3 RF station cryomodule T-monitors cryogenics control/monitor timing, beam control/monitor Vertical test data logger EP data logger STF-net connection from outside; password controled log-in radiation safty Vacuum monitors stf-nt1.kek.jp stfco3 stfcob1 stfcob2 stfco2 stfsv1 console terminal 2 console terminal N

Control software configulation Software Control (1) Write a control and read back it (2) Data logging, trend plot, display and analysis of logged data Fast logging ： second interval logging into 1day circular buffer. Dump and storage function by command. Long-term data storage: minute interval data storage from the fast logger. STF Main Menu #1 RF station Beam control #2 RF station #3 RF station Cryogenics monitor Cryomodule monitor VT monitor Vacuum monitor EP monitor safety Laser control Timing control Magnet control beam monitor modulator control RF control Timing control digital LLRF control waveform monitor Data logging control BUttons for popup window Control console window structure

Example of trend plot window example of selection menu window for trend data plot