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-- EnricoPinna - 19 Jan 2011

Stacchiamo l'AGW dal tubone.

Alessandro regola le lunghezze dei BNC del CCD39 per avere meno cavo dentro la scatola di SX e salvaguardare meglio i connettori BNC che vanno alle scede di inpout

Riaccendiamo tutto.
Test meccanico muovendo le slitte prt vedere conflitti con i cavi -> OK
Test RON con tutto acceso tranne CCD47 e con slitte frenate.

ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.65 - RON (e-): 9.33 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.91 - RON (e-): 6.46 (estimated)
Speed: 400 kpix/sec - RON (ADU): 11.19 - RON (e-): 5.59 (estimated)
Speed: 150 kpix/sec - RON (ADU): 14.71 - RON (e-): 7.36 (estimated)

La velocita' di 400 kpix/sec mostra delle linee orizzontali che lo mandano fuori specifica.

Stacchiamo i cavi della testa, facciamoquialche prova e poi li riconnettiamo e il rumore e' MISTERIOSAMENTE sparito

Con solo le FW accese:
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 17.77 - RON (e-): 8.89 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.52 - RON (e-): 6.26 (estimated)
Speed: 400 kpix/sec - RON (ADU): 8.70 - RON (e-): 4.35 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.20 - RON (e-): 5.10 (estimated)

Con tutto acceso tranne il 47 sono tornate le righe:
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.31 - RON (e-): 9.16 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.87 - RON (e-): 6.43 (estimated)
Speed: 400 kpix/sec - RON (ADU): 10.63 - RON (e-): 5.32 (estimated)
Speed: 150 kpix/sec - RON (ADU): 14.64 - RON (e-): 7.32 (estimated)
ccd39 - binning 2
Speed: 1500 kpix/sec - RON (ADU): 22.33 - RON (e-): 11.16 (estimated)
Speed: 800 kpix/sec - RON (ADU): 13.39 - RON (e-): 6.70 (estimated)
Speed: 380 kpix/sec - RON (ADU): 10.98 - RON (e-): 5.49 (estimated)
Speed: 150 kpix/sec - RON (ADU): 14.84 - RON (e-): 7.42 (estimated)

Con velocita' a 400kpix il rombo sembra associato ad ADC e FW. S{Parisce spegnendoli.

Il rumore che alza il RON ai 400kpix (linee orizzontali) e' il rot di pup

Adesso con rirot, e fioriera e CCD47 spenti, il resto acceso
------------------------------ SUMMARY ------------------------------------
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.21 - RON (e-): 9.11 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.69 - RON (e-): 6.34 (estimated)
Speed: 400 kpix/sec - RON (ADU): 8.70 - RON (e-): 4.35 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.55 - RON (e-): 5.28 (estimated)

RIACCENDIAMO SOLO IL RIROT
------------------------------ SUMMARY ------------------------------------
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.28 - RON (e-): 9.14 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.78 - RON (e-): 6.39 (estimated)
Speed: 400 kpix/sec - RON (ADU): 9.99 - RON (e-): 5.00 (estimated)
Speed: 150 kpix/sec - RON (ADU): 12.40 - RON (e-): 6.20 (estimated)
>>>

Proviamo a muovere i cavetti sulla board e quelli che vanno alla board ma senza apparente risultato

Invece staccando i connettori della board sparisce, ma NON riappare una volta riconnessi
con FW, ADC e rirot accesi
------------------------------ SUMMARY ------------------------------------
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 17.94 - RON (e-): 8.97 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.59 - RON (e-): 6.30 (estimated)
Speed: 400 kpix/sec - RON (ADU): 8.81 - RON (e-): 4.41 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.76 - RON (e-): 5.38 (estimated)

Spegnamo e riaccendiamo tutto (tranne CCD47 e devices fioriera), abbiamo ancora dei rombi (FW e ADC) e le riche a 400 (rirot) ma il RON test sembra buono. A 2500 nessuna struttura.
------------------------------ SUMMARY ------------------------------------------------------------------ SUMMARY ------------------------------------
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 17.92 - RON (e-): 8.96 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.61 - RON (e-): 6.31 (estimated)------------------------------ SUMMARY ------------------------------------
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.08 - RON (e-): 9.04 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.61 - RON (e-): 6.31 (estimated)
Speed: 400 kpix/sec - RON (ADU): 9.26 - RON (e-): 4.63 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.57 - RON (e-): 5.28 (estimated)
Speed: 400 kpix/sec - RON (ADU): 9.30 - RON (e-): 4.65 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.98 - RON (e-): 5.49 (estimated)
------------------------------ SUMMARY ------------------------------------
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.01 - RON (e-): 9.00 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.61 - RON (e-): 6.31 (estimated)
Speed: 400 kpix/sec - RON (ADU): 9.31 - RON (e-): 4.66 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.94 - RON (e-): 5.47 (estimated)

ORA ACCENDIAMO ANCHE IL CCD47 (spenti solo i devices della fioriera, il resto e' TUTTO ACCESO)
------------------------------ SUMMARY ------------------------------------
ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.08 - RON (e-): 9.04 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.61 - RON (e-): 6.31 (estimated)
Speed: 400 kpix/sec - RON (ADU): 9.26 - RON (e-): 4.63 (estimated)
Speed: 150 kpix/sec - RON (ADU): 10.57 - RON (e-): 5.28 (estimated)

Chiusura Scatola di SX

TX ROSSO

A ROSSO

47 OFF (ON TUTTO , tranne la lampada)

ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.45 - RON (e-): 9.23 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.76 - RON (e-): 6.38 (estimated)
Speed: 400 kpix/sec - RON (ADU): 9.31 - RON (e-): 4.66 (estimated)
Speed: 150 kpix/sec - RON (ADU): 11.40 - RON (e-): 5.70 (estimated)

47 ON e tutto ON

ccd39 - binning 1
Speed: 2500 kpix/sec - RON (ADU): 18.57 - RON (e-): 9.29 (estimated)
Speed: 890 kpix/sec - RON (ADU): 12.78 - RON (e-): 6.39 (estimated)
Speed: 400 kpix/sec - RON (ADU): 9.35 - RON (e-): 4.68 (estimated)
Speed: 150 kpix/sec - RON (ADU): 11.38 - RON (e-): 5.69 (estimated)

FW1 OK
FW2 OK
Temperature: OK, 1PT not working on the board
TT: OK
PupRerot: OK
CUBE STAGE: OK
Cube Rotator: Ok
Stages: Ok
LAMP: Ok
Camera Lens; Ok
ADC1 : Ok
ADC2: Ok

Chiusa la scatola con le viti e attaccato il cooling,

Il cooling non perde.

Si sposta la piramide:

Sappiamo che spostando di 5mm verso la LC il lato medio cresce di .26:

spostiamo di 4mm verso il folding per diminuire il lato da 36.21 a 36.00. (da 4.95 a 5.35 distanza dalla LC)

RIMONTAGGIO AGW

Controllo pupille a loop chiuso (100 modi):
  • pup_torre_20110119.png:
    pup_torre_20110119.png
Topic revision: r3 - 19 Jan 2011, EnricoPinna
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