The shift was dedicated to the planned TCS activity NI CH centering measurements performed by C. Taranto. We found an issue with TCSPicoNI, we tried to stop and restart the process and to manually switch off and on the driver but we still have problems. 13:50 UTC I went into the TCS room in order to swap the NI and WI picomotors driver in order to see if it was the problem an investigation is ongoing, afternoon operator was informed about all situation.
Activity still in progress.
No DMS Events to report
Sub-system reportsOther
Vpm
10:47 UTC TCSPicoNI not working properly, so I stopped and restarted the process.
TCS
around 12:05 UTC F. Carbognani went into the TCS room to manually reset the PC unit that controls the Picomotors of the TCS benches in order to fix a problem.