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ID Date Author Type Category Subjectup Text Attachments
  3317   Thu Jul 29 12:13:28 2010 kiwamuSummaryCDSnear term plan [Joe and Kiwamu]
 current_setup_v2.png 
  11597   Tue Sep 15 01:14:10 2015 ranaSummaryLSCneed to check LSC Whitening switch logic ... againTonight we noticed that the REFL_DC signal
has gone bipolar, even though the whitening
gain is 0 dB and the whitening filter is
  
  8608   Tue May 21 18:18:28 2013 JamieUpdateComputer Scripts / ProgramsnetGPIB stuff update/modernized/cleanedup/improvedI did a bunch of cleanup work on the netGPIB
stuff:

    Removed extensions from
  
  13603   Fri Feb 2 23:28:13 2018 KojiUpdateComputer Scripts / Programsnetgpib data missing / PROLOGIX yellow box (crocetta) not workingI could not understand why 'netgpibdata'
scripts are missing in "scripts/general"
folder on pianosa... Where did they go???
  
  13604   Sat Feb 3 13:03:45 2018 gautamUpdateComputer Scripts / Programsnetgpib data missing / PROLOGIX yellow box (crocetta) not workingThe netgpibdata scripts are now under git
version control at 
  
  13607   Mon Feb 5 18:04:35 2018 KojiUpdateComputer Scripts / Programsnetgpib data missing / PROLOGIX yellow box (crocetta) not workingcrochetta was reconfigured to have 192.168.113.108.
It was confirmed that it can be used with
netgpibdata.py
  
  11015   Thu Feb 12 15:21:37 2015 ericqUpdateComputer Scripts / Programsnetgpib updatesI've fixed the gpib scripts for the
SR785 and AG4395A to output data in the same
format as expected by older scripts when
  
  9497   Thu Dec 19 21:16:16 2013 KojiConfigurationGeneralnetgpibdata is working again nowNow
netgpibdata is working again.
Usage:
  
  9502   Fri Dec 20 10:08:43 2013 JamieConfigurationGeneralnetgpibdata is working again now


   
        
            
  
  9835   Mon Apr 21 22:32:33 2014 ranaConfigurationGeneralnetgpibdata is working again nowNot working again. I tried the commands
in Koji's elog as well as the ones from my
notes, but the AG 4395 hooked up to the yellow
  
  9851   Thu Apr 24 22:39:14 2014 ranaConfigurationGeneralnetgpibdata is working again now

    

       
            
 out.pdf 
  9875   Tue Apr 29 10:01:25 2014 KojiConfigurationGeneralnetgpibdata is working again nowI've moved the WB network analyzer to the
OMC lab. The 40m network analyzer is not
in service for the MC monitoring.
  
  10445   Wed Sep 3 14:07:18 2014 ranaConfigurationGeneralnetgpibdata is working again now

    

       
            
  
  10421   Thu Aug 21 22:10:52 2014 ranaSummaryComputer Scripts / Programsnetwork movements To help development of the data visualization
project, we've assigned the .101 and .102
IP to DataVis. This is being used by the
  
  4127   Sat Jan 8 23:18:03 2011 ranaUpdateComputersnetwork tableThere's, as usual, a disconnect between
the real martian host table and the one displayed
on the
  
  2097   Thu Oct 15 09:23:07 2009 steveSummaryLockingnever had it so goodAwesome 5 hrs of locking  Rob!  5hlock.jpg 
  2100   Thu Oct 15 17:12:00 2009 ranaSummaryLockingnever had it so good 
  
  12506   Mon Sep 19 13:57:21 2016 ranaUpdateGeneralnever post EPS files in the ELOG. Ever.http://tex.stackexchange.com/questions/2092/which-figure-type-to-use-pdf-or-eps   
  7791   Wed Dec 5 09:42:46 2012 ranaOmnistructureComputersnew (beta) version of NDS2 installed on control room machinesNDS2 is not designed for non DQ channels
- it gets data from the frames, not through
NDS1.
  
  7793   Wed Dec 5 16:54:29 2012 jamieOmnistructureComputersnew (beta) version of NDS2 installed on control room machines

    

       
            
  
  7786   Tue Dec 4 20:38:51 2012 jamieOmnistructureComputersnew (beta) version of nds2 installed on control room machinesI've installed the new nds2 packages on
the control room machines.
These new packages include some new
  
  7788   Tue Dec 4 23:08:46 2012 DenOmnistructureComputersnew (beta) version of nds2 installed on control room machines

    

       
            
  
  986   Tue Sep 23 15:28:06 2008 peteConfigurationPSLnew 21.5 MHz FSS reference installedThe new 21.5 MHz FSS reference is now installed
in the rack with the 7 Sorensen PS.  Both
outputs give 18.7 dBm.  The MC seems happy.
 fss_ref_001.jpgfss_ref_013.jpg 
  13804   Tue May 1 15:23:18 2018 KiraUpdatePEMnew ADC channel setup issue[Kira, Johannes]

I connected up the channels for
the ADC Acromag a while back and we were
 IMG_20180501_152014.jpg 
  9863   Mon Apr 28 10:34:51 2014 KojiUpdateLSCnew ALS servo designBased on the evaluation of the error signals,
the new servo was designed.
Concept:
 ALSX_OLTF_new2.pdfALSY_OLTF_new2.pdf 
  9864   Mon Apr 28 10:48:48 2014 KojiUpdateLSCnew ALS servo design: comparisonComparison of the new and old servo
OLTF
The new servo has the same UGF, slightly
 ALSX_OLTF_new.pdfALSY_OLTF_new.pdf 
  3474   Thu Aug 26 17:10:26 2010 kiwamuUpdateCDSnew CDS test[Joe, Kiwamu] 
W
  
  3480   Fri Aug 27 17:27:41 2010 kiwamuUpdateCDSnew CDS test { Joe, Kiwamu }
Yes
  
  8392   Tue Apr 2 17:23:23 2013 SteveUpdate40m Upgradingnew ETMY optical table & enclosure in place Enclosure is at the east end. It
has it's bottom o-ring in place. It will
be ready for optics tomorrow around 5pm
 EEopt1d.jpg 
  3014   Sun May 30 13:26:07 2010 rana, kiwamuUpdatePSLnew HIGH-LOW value for PMC_TRANSWe changed
the HIGH/LOW values of the PMC_TRANS.
  
  3028   Tue Jun 1 20:40:03 2010 KojiUpdatePSLnew HIGH-LOW value for PMC_TRANSThe alarm had kept crying. I reduced the
LOW to be 0.90 and the LOLO
to be 0.85 both in psl.db and with ezcawrite.
  
  4905   Wed Jun 29 00:35:36 2011 KojiUpdateLSCnew LSC overview screen 80% doneNew
LSC screen is 80% completed.
It is now accessible from the LSC
 LSC_OVERVIEW.png 
  3758   Fri Oct 22 00:59:01 2010 yutaUpdateCDSnew MEDM screens, new filter banks(whitening and dewhitening related)(Joe, Yuta)

Summary:
 HappySideMEDM.png 
  6472   Fri Mar 30 10:24:14 2012 steveUpdateSUSnew OSEM locking plunger

    

       
            
 new_OSEM_locker_screw.jpgIMG_0109.JPGIMG_0111.JPG 
  1094   Mon Oct 27 11:23:10 2008 steveUpdatePhotosnew Olympus camera with IR visionThe IR blocker was removed from our new Olympus
camera 
SP 570UZ camera.
 IRisin.JPG 
  1838   Wed Aug 5 16:33:50 2009 steveConfigurationPSLnew PSL output irisI installed an improvised version of PSL
output beam iris at the output periscope
last week.
 psliris.png 
  13550   Tue Jan 16 16:18:47 2018 SteveUpdatePSLnew PSL shelf in place[ Johannes, Rana, Mark and Steve ]

On the second trial the shelf was
installed. Plastic cover removed. South end
 DSC00020.JPG 
  13795   Thu Apr 26 23:00:42 2018 ranaUpdatePEMnew Seis temp chansAfter fixing the spelling of the EX temperature
readback, I also added all of the MEDM sliders
to the C0EDCU.ini file (making sure to add
 chans.pdf 
  13798   Fri Apr 27 18:42:02 2018 ranaUpdatePEMnew Seis temp chansfor whatever reason, I am unable to get
minute or second trends from nodus for any
channels (IMC, PEM, etc) since the reboot.
  
  16644   Thu Feb 3 14:47:12 2022 ChubUpdateElectronicsnew UPS in placeReceived the new 1100VA APC UPS today and
placed it at the bottom of the valve rack. 
I'd connected the battery and plugged
  
  1937   Mon Aug 24 16:48:57 2009 steveHowToVACnew UPS installed


   
        
            
  
  10460   Fri Sep 5 16:13:00 2014 ericqUpdateGreen Lockingnew X Green PDH measurements I measured the noise spectra and
loop TF of the green PDH with the newly stuffed
board. Unfortunately, I never took the noise
 6x 
  10463   Sat Sep 6 01:48:54 2014 ranaUpdateGreen Lockingnew X Green PDH measurements

    

       
            
  
  10464   Sat Sep 6 14:49:12 2014 ericqUpdateGreen Lockingnew X Green PDH measurementsI used a modulation depth of 0.3, which,
if I recall correctly, is what we aimed for
on the Y-arm when we adjusted the LO signal
 xGComparison.pdfxGspectra.pdf 
  10465   Sun Sep 7 17:06:38 2014 ranaUpdateGreen Lockingnew X Green PDH measurements600 Hz seems ~OK. From the measured reflectivities
for 532
nm, the green Finesse = 108. So
  
  10471   Mon Sep 8 14:14:13 2014 JenneUpdateGreen Lockingnew Y Green PDH measurementsThese are plots and notes from last week's
PDH adventures. 

For the PDH servo box re-design,
 6x 
  15843   Thu Feb 25 14:30:05 2021 gautamUpdateCDSnew c1bhd setup - diskless bootI've set up one 2U server unit received
from KT in the control room area (the fans
in it are pretty loud but other than
  
  6755   Tue Jun 5 14:47:28 2012 JamieUpdateCDSnew c1tst model for testing RCG codeI made a new model, c1tst, that we can
use for debugging the FREQUENT RCG
bugs that we keep encountering.  It's
  
  7037   Thu Jul 26 12:10:28 2012 DenUpdateCDSnew c1tst model for testing RCG code

    

       
            
  
  7043   Fri Jul 27 14:27:14 2012 JamieUpdateCDSnew c1tst model for testing RCG code

    

       
            
  
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