ELOG DESPEC

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

DESPEC

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Entry time:

Wed May 25 14:28:26 2022

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The n+n FEEs were all removed to adjust the platform back to the single configuration

After some confusion we found the orientation of the frame to position the single detectors and moved back

Faulty AIDA cards aida05 and aida14 were removed to be returned backi (ASIC damage)

The cables for aida10 and aida12 were moved back to the left-right side and the n+n cards were installed and reocnnected

p+n cards moved to bring aida11 and aida09 above aida03/aida07 and aida01/aida05. Also move a different card to replace old aida05

While doing this it was noticed the HDMI for aida13 was very loose and actually fell off (I guess the cable was pulled incorrectly)
It has been removed and will eb sent back to be resoldered

The copper grounding bars and ITEM frame were removed due to conflicting with the single snout layout
The bolts are slightly too short to hold the frame where it won't conflict so we loko for longer bolts to reattach the system
Some new ground cables will be made to reach the extra n+n FEEs

Aida13-Aida16 removed from the PSU

fig1: layout of snout frame in "single" mode (alu block configuration)

MAC Addresses

aida01 - ba-8a
aida05 - 0d:15
aida09 - ee-01

aida04 - f6-b7
aida08 - ba-2b
aida12 - ba:89

aida03 - d8-21
aida07 - 41:b4:0c
aida11 - f6-5a

aida02 - ba:22
aida06 - ee:72
aida10 - cf-ac [mistakenly swapped with aida12]

Second switch will stay in S4 and has now been screwed in properly below the switch 1 and the hdmi cables entrance

DHCP *not* updated

Relay is powered *off* so FEEs cannot be turned on, alL HV channels disabled

Tomorrow is a holiday so no work will be happening @ GSI

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