LIU-ABT systems: PSB BI.DIS10 controls - PowerPoint PPT Presentation

CERN TE-ABT-EC LIU-ABT systems: PSB BI.DIS10 controls • https://indico.cern.ch/event/506274/ - Timing system (Christophe Chanavat) - Fast interlocks studies (Felipe Cordobes Dominguez) - IGBT’s R&D program (Tobias Stadlbauer & co) - General controls (Roger Andrew Barlow) prepared by R.A.Barlow 1

BI.DIS10 Generator prototype, Jura 6 Controls: • Jitter, optical links suppression (still to be explored) • IGBT drivers PS protection done, missing new delta electronica integration + Fsu job • We are now protected by PS crate interlock system • PFN earthing switch and EDS now connected into controls • Issues with CT signal, BNC on PP (isolated BNC vs non-isolated) Software: • Software Interlock OV, OI, S/C for power supplies to be realised • REMOTE RESET issue with TECHNIX – Solved • PFN voltage to acquire into slow control when AFO output is available 2

BI.DIS10 Generator prototype, Jura 6 Final version for Engineering Specification: • On-going, EC wants to check it before it goes to EDMS check Project planning: • New Gantt chart to be done that encompasses this years workload and LIU scenario planning for 2017. • To get in touch with EN/EL to re-assess cabling strategy • PDC system with CL, meeting soon to discuss with him • TS discussed new requirements in the controls – To be gathered and integrated. 3