11.40 Power cycle AIDA FEE64s
Set TS_SYNC_PHASE 0
DSSSD bias/leakage current OK - see attachment 1-2
FEE64 temperatures OK - see attachment 3
*All* system-wide checks OK
B2F/F11 temperature + deg C, d.p. + deg C,RH %
ASIC settings 2016Sep02-18.17.01
slow comparator 0x10 -> 0x0a
LEC/MEC fast comparators # 1, 55 & 58 disabled for all FEE64s
Master MACB serial #13 (see https://elog.ph.ed.ac.uk/AIDA/367)
Master MACB mode 5
12.15 DAQ starts (file Sept2016/R24)
15.16 DAQ stops OK
15.18 DAQ starts (R25)
Pulser walkthrough
BNC PB-4 amplitudes 10,000 - 90,000 @ 10,000 step
See attachment 4
Spectra saved 13.10.16 15.32 (08.32 FEE64s)
15.30 DAQ stops OK
15.38 DAQ starts (R26)
Pulser walkthrough
BNC PB-4 amplitudes 8,000 - 2,000 @ 2,000 step
See attachment 5
Spectra saved 13.10.16 15.47 (08.47 FEE64s)
15.45 DAQ stops
15.50 DAQ starts (R27)
LEC/MEC FSR 20MeV -> 1GeV
BNC PB-4 amplitude 90,000
Spectra saved 13.10.16 16.07 (09.05 FEE64s)
16.05 DAQ stops
16.12 DAQ starts (R28)
LEC/MEC FSR 1GeV -> 20MeV
BNC PB-4 off (noise + background activity only)
Spectra saved 13.10.16 16:49 (saved 09.49 FEE64s)
16.48 DAQ stops
16.57 DAQ starts (R29)
BNC PB-4 90,000 amplitude ~23Hz freq.
17.26 Lost SYNC pulses. Merger+TapeServer stopped writing to file (noticed 18.20)
18.25 R29 closed.
19:20 NIM bin supplying TTL clock to master MACB failed at or around the same time as the DAQ stop occurred.
Need to replace NIM bin before clock can be supplied.
21.20 DAQ starts (R32)
23.51 DAQ found stopped, most recent file R32_26 (last access 22.34 13.10.16)
23.56 Restarted merger & immediately requested DAQ STOP - OK
DAQ reset & setup
System-wide tests all OK
00.01 DAQ starts (R33) |