AIDA
GELINA
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ISOLDE
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nTOFCapture
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DTAS
EDI_PSA
179Ta
CARME
StellarModelling
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AIDA
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Sat Mar 29 11:35:40 2025
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> > 14.00 Both AIDA NIM bins U/S > Upper NIM bin - BNC PB-4, Ortec 433, 2x CAEN N1419, 1x CAEN N1419B - ac mains fuse 100V/8A/slow? blowing > Lower NIM bin - 11x MACB - not powering up > > Replaced both NIM bins. > Upper NIM bin - 11x MACB > Lower NIM bin - BNC PB-4, Ortec 433, 2x CAEN N1419, 1x CAEN N1419B > > 15.50 Julabo FL11006 chiller ON - set point +20 deg C > B2F/F11 ambient temp +24.0 deg C, RH 54%, DP +13.8 deg C > > Bias 6x MSL type BB18 DSSSDs - see attachments 1-2 > > 16.10 Startup DAQ nnaida1-24 *except* nnaida19 > > System-wide checks > > Check clock status OK > Check ADC calibration - nnaida7 failed > Check ASIC clock timestamp - multiple failures - see attachment 3 > Check SYNC errors not counted Since Baseline - see attachment 4 > Check SYNC pulses received - see attachment 5 > > BNC PB-4 > > Amplitude 90,000, x5 attenuator IN > t_r 50ns, tau_d 50us > Polarity - > INT ref, delay MIN, tail pulse > > FEE64 temperatures - see attachment 6 > > 16.34 R1 starts (directory Aug2016) > > slow comparator 0x10, LEC/MEC fast comparator 0x10 > > merge 555k data items/s, tapeserver 4430 kb/s Looks like a problem with the inter-MACB wiring. The screen shots show groups of 4 with the problems. I suggest re-seating the short HDMI cables and reset the system.
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