Present: MA, HH, KL, MR, RN, RC, AD, AL (recorder)

Second stage trip

HH fixed issue with dumping the data
Question regarding the following scenario: If we are running normally and someone hits the stop button for analysis. When the trip happens, the stop is bypassed. -> We should clear when jumping to stage 2.
Logistics: Do we scan the status register all the time? This would be required to not get out of synch.
RN: This is Intractable 2 masters problem as bit can be set by EPICS or firmware.
EPICS should reset bit as soon as status change is detected?
MR: We should be constantly scanning already.

Second failure scenario for which response needs clarification: If we get a trip condition and everything is connected, however, the FSD or timing system does not send a trip? What if external trip signal is not send?
Then we would not go to stage 2 and we do not trip HV
MR: This scenario could happen if the cable between FSD breakout board going into event receiver is disconnected or malfunctioning.
FSD goes to RF switch AND event receiver.
After stage 1 trip we should add a timer (~15us wait should be sufficient), i.e., if no response is received, system should trip.

These 2 problems are the last issues HH needs to resolve, then upgrade should be finished.

BLM HV trip (iseg)

AL, MA finished re-routing high-energy cables and HH shortened and terminated cables on Tuesday, which took about 6hrs. Labels were attached
AL to attach new labels on roof. Also for LEDs. AL to send HH list with required labels after meeting.
MA, AL to finish Ar connections next Tuesday and get leak detector from Rick.

RN: Are there blanking panels on MPS crate? -> Does not seem to be the case. We should get some.