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  LST1 Drive ELOG, Page 3 of 3  ELOG logo
ID Date Author Typedown Category Subject Status Text Attachments
  245   Mon Apr 1 07:43:23 2019 Drive Team- Ino&Thierry&ArmandProblem FixedHardwareLST Parking control 
On Wenesday morning (27/03/19)
:

With Holger and Robert (MPI)
, many telescope "park in/park out"
  
  Draft   Thu Jun 27 12:04:43 2019 InoProblem FixedGeneral  During this 2 weeks we solve this problems:

_ Park In: Sometimes the final
locking position was too limit and the "In
  
  256   Thu Jun 27 12:19:02 2019 InoProblem FixedGeneralPLC Status During this weeks we solve this problems:

_ Park In: Sometimes the final
locking position was too limit and the "In
  
  261   Fri Jul 5 08:58:42 2019 Dirk HoffmannProblem FixedSoftwareSmall problem with park-in When parking in yesterday, the telescope
drove to the nominal position (approx. 95°
zenith angle and -1° azimuth), but then
  
  268   Tue Jul 23 13:50:43 2019 Yusuke, PatriciaProblem Fixed Reboot Flywheel PLC Regarding the problem on the Flywheel PLC
(see
here), we entered UC1 under the supervision of Daniel
  
  2   Tue Jan 22 09:37:03 2019 Ino MonteiroPLC Software and ConfigurationSoftwareInstallation new PLC version Installation of the new PLC code and re-initilalisation
of the system.
  
  223   Wed Jan 23 11:26:29 2019 Drive TeamPLC Software and ConfigurationGeneralAzimuth tuning  
To define precisely the correction
to apply to Azimuth positionning, a set of movements
have been done to calculte the correction
 description_drive_pointe.pdf 
  234   Thu Feb 28 19:56:55 2019 Drive Team- Ino&ThierryPLC Software and Configuration Tracking debug and setup Debugging of the tracking sequence :


PLC sequence : trajectory
tracking data correctly managed
PLC
  
  246   Tue Apr 16 10:10:55 2019 Drive Team- Ino&ThierryPLC Software and Configuration Elevation setup 
1 degree has been added to the
Elevation accordingly to the last measurement
given by Olger
  
  249   Thu Apr 18 09:10:29 2019 InoPLC Software and ConfigurationHardwareOffset of the Zero Azimuth After pointing Polaris yesterday, it seems
that the zero position of the telescope was
incorrect but It's never had been calibrated
  
  240   Wed Mar 6 16:30:56 2019 Drive Team- Ino&Thierry&ArmandPLC + Control Software debuggingSoftwareTracking mode debug 
Debugging of the MOS plugin corresponding
to the tracking 
  
  242   Fri Mar 8 09:25:22 2019 Drive Team- Ino&Thierry&ArmandPLC + Control Software debuggingSoftwareTracking debug and setup 
Tracking procedure has been debugged
from the GUI-MOS (OPCUA Server with tracking
plugin)-PLC
Still some improvments to
  
  254   Wed Jun 26 20:06:22 2019 InoPLC + Control Software debugging Tracking Trajectory We sent a tracking with with RA211,08 and
DEC29,52

1st time the goto position of azimuth
  
  270   Thu Sep 12 16:41:53 2019 Drive Team- Ino&ThierryPLC + Control Software debugging   Tuesday September 110th :


Tests park-in and park-out
to manage the different type of failures 
Tests
  
  271   Mon Sep 16 08:59:41 2019 Drive Team- Ino&Thierry + Ievgen + Vitalii + Jean-LucPLC + Control Software debugging Test TCU<->Drive Thierry&Ino on site

Ievgen, Vitalli and Jean-Luc remotely.

TCU tests to perform the parkin-in
  
  269   Sat Jul 27 11:11:08 2019 Yusuke, Satoshi, Tomo, YoshikiOther GUI stacked due to a wrong shutdown procedure Drive GUI stacked due to a wrong shutdown
procedure (Jul. 27th 01-02UTC). This was
simply a human error.
  
  279   Mon Feb 10 14:57:56 2020 Ino + Gael + ThierryOtherHardwareAzimuth Locking System FixedLast week we put in sevice the new ALS
completly modified:

_ Main System with new reducer.
 14x 
  225   Thu Jan 24 10:52:59 2019 Drive TeamHardwareIssues  After issues during the parkin procedures
( 100% elveation torque ) :


a visual inpsection has
  
  277   Sat Dec 7 19:16:01 2019 Daniel Mazin, Koji NodaHardwareHardwareALS East: problem and preliminary solution On Dec 6, Dario, Frederic and Yuji showed
to Koji Noda and Daniel Mazin how to operate
the new ALS. The idea was to do an unlock
 6x 
  259   Tue Jul 2 21:25:07 2019 Dirk HoffmannApplicationsSoftwareCurrent & Power Monitoring stuck ("Socomec display") The Current&Power Monitoring was not
updated and hidden by two emtpy modal dialogue
windows.
  
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