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GENERAL CAMERA DRIVE ENERGY AMC
  LST1 Drive ELOG, Page 1 of 3  ELOG logo
ID Date Author Type Category Subject Statusdown Text Attachments
  278   Thu Jan 16 22:06:39 2020 tions applied to solve this issue :Martin Will, Thierry Le FlourTelescope OperationsSoftwareSemi-Expert Drive GUI not connecting / MOS server not workingFixedIn the late afternoon shifters noticed
the semi-expert drive GUI was not updating,
several restarts did not help. Checking into
 IMG-20200116-WA0020.jpegIMG-20200116-WA0029.jpeg 
  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 
  1   Fri Jan 18 10:14:51 2019 Thierry Le FlourSoftware InstallationGeneralInitlisation of the DRIVE logbook Here is the first entry in the DRIVE ELOG
logbook
  
  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.
  
  3   Tue Jan 22 15:55:25 2019 Drive TeamSoftware InstallationSoftwareTESTS Parkout Parkin 
Many parkin and parkout operations
with different torque  (with the clamping
system of the access tower (from 18% to 8%
  
  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 
  224   Wed Jan 23 15:10:34 2019 Drive TeamTelescope OperationsHardware  Emergency stop applied because of a azimuth
value(encoder) not in the pre-defined range
+-0.015
  
  225   Thu Jan 24 10:52:59 2019 Drive TeamHardwareIssues  After issues during the parkin procedures
( 100% elveation torque ) :


a visual inpsection has
  
  226   Fri Jan 25 12:39:52 2019 Drive TeamProblem FixedHardwareBrakes issues fixed The brake of the elevation issue has been
fixed. Operations on drive can be resumed.
  
  227   Fri Jan 25 14:12:28 2019 Drive TeamTelescope OperationsGeneralDrive Movement : PArkin and Parkout Many parkin operations done. To confirm
the different movements , a Parkin test with
a azimuth position 20 and Elevation 70.
  
  228   Sat Jan 26 09:49:34 2019 Drive TeamTelescope OperationsGeneralGoto Position tests Many differents succesfull  "goto
position" operations ... MOS configuration
file (XML) modified to aplly to correct Azimth
  
  229   Mon Jan 28 15:27:35 2019 Drive TeamTelescope OperationsSoftwareError Tests  
Debugging of the "Parkout"
sequence with errors ==> 

MOS
received the error and set the FSM in error
  
  230   Wed Jan 30 15:43:12 2019 Drive TeamTelescope OperationsSoftwareTests Tracking Tests and debugging of the tracking procedure.
Many components are involved : PLC MOS GUIs.

Each component needs to be well
  
  231   Tue Feb 26 20:45:41 2019 Drive Team- Ino&ThierryTelescope OperationsGeneralTracking debug Start of the tracking debug ==> PLC
and MOS 
  
  232   Tue Feb 26 20:47:15 2019 Drive Team- Ino&ThierryTelescope OperationsGeneralPolaris point for mirrors aligment Pointing to polaris ==>

Azimuth = 0.808

Elevation = 59.941 + 1 degree (correction)
  
  233   Wed Feb 27 20:33:17 2019 Drive Team- Ino&ThierryTelescope OperationsGeneralPolaris point for mirrors aligment Same operations as yesterday ==> pointing
to Polaris with the same coordinates
  
  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
  
  235   Thu Feb 28 20:01:44 2019 Drive Team- Ino&ThierryTelescope OperationsGeneralPolaris point for mirrors aligment Same operations as yesterday ==> Polaris
position
  
  236   Tue Mar 5 14:42:22 2019 Drive Team- Ino&ThierryTelescope OperationsGeneralHigh speed drive tests . Fisrt day of the high speed drive tests
with IFAE team.


Tests for tuning and generating
  
  237   Wed Mar 6 10:54:33 2019 Drive Team- Ino&Thierry&ArmandTelescope OperationsGeneralDRIVE : High Speed tests 
The FW issue is not solved . No
movement can be done
The FW is
going to be restarted ==> It takes several
  
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