CONTROLS OF ESS EMU Jean-François DENIS / Tom JOANNEM

OUTLINE Control architectureP.03 Main synoptic EPICS and PLC tasks Specific devices control P.07 Motion controller Trek amplifier BIAS power supply control Other devices Process P.11 PLC EPICS ConclusionP.17 Other points | PAGE 2 CEA Saclay/Irfu projet ESS | 25/02/2015

CONTROL ARCHITECTURE | PAGE 3 CEA Saclay/Irfu projet ESS | 25/02/2015

ETH 2 EMU FC S7PLC MAIN SYNOPTIC | PAGE 4 CEA Saclay/Irfu projet ESS | 25/02/2015 CB Main network ARCHIVE APPLIANCE EMU ETH1 DACQDACQ TRTR Itlck PLC FC Trek amplifier Geobrick Motor IPC V H S7PLC IPC Vac PLC Sensors & actuators BIAS PS IHM – CSS

EPICS AND PLC TASKS | PAGE 5 CEA Saclay/Irfu projet ESS | 25/02/2015 Water detection Temperature measurement End of run measurement Collision interlock Amplifier switch control Amplifier electric alimentation control Vacuum PLC communication MPS PLC communication Faraday cup and Trek amplifiers acquisition Trek amplifiers Control Motors control Interlock PLC communication Archiving Post archiving datas CSS displays PLCEPICS

HARDWARE CONTROL | PAGE 6 CEA Saclay/Irfu projet ESS | 25/02/ x CPU PN/DP (Processing Unit) -1 x DI 16*24VDC (Digital Input card) -1 x AI 8*U/I/RTD/TC (Analogic Input card) -1 x DO 16*24VDC ST (Digital Output card) -1 x VME 64x -1 x CPU VME IOxOS -1 x ACQ420FMC (acquisition board) -1 x GEOBRICK (motion control) -1 x ES4004 (DAC modules) PLCEPICS ESS standards

SPECIFIC DEVICES CONTROL | PAGE 7 CEA Saclay/Irfu projet ESS | 25/02/2015

MOTION CONTROLLER | PAGE 8 CEA Saclay/Irfu projet ESS | 25/02/2015 CB 220V (LOGIC) GEOBRICK ENCODER END OF RUN U / D MOTOR END OF RUN U+ / D+ BRAKE RELAY 220V (POWER) RELAY PLC COMMAND / CONTROL GPIOGPIO LIMIT U+ LIMIT D+ LIMIT U LIMIT D NOMINAL RANGE HOME

CHANNEL ACCESS TRECK AMPLIFIER CONTROL | PAGE 9 CEA Saclay/Irfu projet ESS | 25/02/2015 CB DACQDACQ TRECK AMPLIFIER +/- 4V EMU H PLATE 1 PLATE 2 EMU V PLATE 1 PLATE 2 SWITCH REMOTE I/O PLC CMD STATUS 24V IPC IHM - CSS

ETHERCAT BIAS POWER SUPPLY CONTROL | PAGE 10 CEA Saclay/Irfu projet ESS | 25/02/2015 EMU H PLC (Itlck) ELECTRODE EMU V ELECTRODE 24V RELAY EMU H PLC (Itlck) ELECTRODE EMU V ELECTRODE REMOTE I/O Solution 1 : SPELLMAN – specific solution for EMU Solution 2 : ISEG – Common solution for FC CB 1kV (SPELLMAN) RELAY 1kV (SPELLMAN) 1kV (ISEG)

PROCESS PLC & EPICS | PAGE 11 CEA Saclay/Irfu projet ESS | 25/02/2015

PLC : NORMAL PROCESS | PAGE 12 CEA Saclay/Irfu projet ESS | 25/02/2015 PLCEPICS 0 Water ok Temperatures ok End of run Limit + ok MPS ok Vacuum ok PS ok Initialisation Information on display Motor command 1 Autorization of work If conditions lost 2 Fault mode End of fault mode

PLC : FAULT MODES | PAGE 13 CEA Saclay/Irfu projet ESS | 25/02/2015 PLC 0 Fault mode Mode 1 Water Temperatures MPS Mode 2 Vacuum Mode 3 PS 24V Mode 4 U+/D+ Magnetron stopped Measurement stopped Motor go to home position Amplifiers stopped Measurement stopped Motor go to home position Magnetron stopped End Of Run mode

PLC : END OF RUN FAULT MODE | PAGE 14 CEA Saclay/Irfu projet ESS | 25/02/2015 PLCEPICS End of run U+/D+ Fault mode confirmation Motor at « home » position End of fault mode confirmed Fault mode detected Power switch off Initialisation Power switch on Motor go « home » Asking end of mode confirmation Information on screen Confirmation button Motor command Software confirmation Information on screen Confirmation button

EPICS : MEASUREMENT PROCESS | PAGE 15CEA Saclay/Irfu projet ESS | 25/02/2015 Final Vcons ? Move motor to the initial position Setting Trek Amplifier VCons Measurement of V+, V- & FC on trigger Increment Trek Amplifier VCons Displaying data Final position? Increment / move motor GO HOME

EPICS : NORMAL PROCESS | PAGE 16  Running mode : -Datas of 2 Trek amplifiers, and the FC are recorded during the beam pulse for each available pulse at 1Mhz triggered by ESS Timing System -Averaging between t1 and t2 (fixe) and displaying for each pulse: position, angle, intensity  Post processing : - Selecting a time range : t1, t2 - Averaging between t1 and t2 and displaying for each pulse : position, angle, intensity t1t2 Time recording Averaging V+, V-, FC CEA Saclay/Irfu projet ESS | 25/02/2015

CONCLUSION | PAGE 17 CEA Saclay/Irfu projet ESS | 25/02/2015

PROJECT ADVANCEMENT | PAGE 18 CEA Saclay/Irfu projet ESS | 25/02/2015 Input/output definition Hardware configuration Fonctionnal analysis Programmation Tests Commissioning In-house electronic security cards Use in experiments: SILHI IFMIF FAIR

DSM Irfu Commissariat à l’énergie atomique et aux énergies alternatives Centre de Saclay | Gif-sur-Yvette Cedex T. +33 (0) xx xx | F. +33 (0) Etablissement public à caractère industriel et commercial | RCS Paris B | PAGE 19 CEA Saclay/Irfu projet ESS | 25/02/2015 Thanks !