FGC Software Design Review Monday 11.04 07h34: beam (1020b) lost after 10 Hz RF trim. Fill 1694. 07h56: XPOC to be reset by expert. 08h18: Masked QPS_STATE SIS interlocks…

Night 27 Friday 12.11. 00h53: Stable beams. 68 on 69. 06h41: trip of RQD.A23 06h49: trip of sector 67 when loading the ramp-down start BP (SEU?). 09h49: Access for QPS problems.…

Night 27 Friday 12.11. 00h53: Stable beams. 68 on 69. 06h41: trip of RQD.A23 06h49: trip of sector 67 when loading the ramp-down start BP (SEU?). 09h49: Access for QPS problems.…

FGC Software Design Review Monday 11.04 07h34: beam (1020b) lost after 10 Hz RF trim. Fill 1694. 07h56: XPOC to be reset by expert. 08h18: Masked QPS_STATE SIS interlocks…

Recent cross-wiring issue and implication for circuits protection  Bozhidar Panev TE-MPE-CP 14.04.2011 Short chronology of the event from 07.04.2011 FPA during pre-cycle…