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GENERAL CAMERA DRIVE ENERGY AMC

LST1 Drive ELOG, Page 2 of 3

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ID	Date	Author	Type	Category	Subject	Text
259	Tue Jul 2 21:25:07 2019	Dirk Hoffmann	Applications	Software	Current & Power Monitoring stuck ("Socomec display")	The Current&Power Monitoring was not updated and hidden by two emtpy modal dialogue windows.
258	Fri Jun 28 23:06:36 2019	Dirk Hoffmann	Telescope Operations	General	Telescope stuck	Ino explained: MOS was totally desynchronised with PLC. (It was assuming that the telescope was parked.) He parked the telescope manually.
257	Fri Jun 28 22:49:39 2019	Dirk Hoffmann	Telescope Operations	General	Telescope stuck	After tracking Mk421, we abort current action (acknowledged) and try to go to a new source: RA=308.1, Dec=40.96. Drive Control
256	Thu Jun 27 12:19:02 2019	Ino	Problem Fixed	General	PLC Status	During this weeks we solve this problems: _ Park In: Sometimes the final locking position was too limit and the "In
Draft	Thu Jun 27 12:04:43 2019	Ino	Problem Fixed	General		During this 2 weeks we solve this problems: _ Park In: Sometimes the final locking position was too limit and the "In
254	Wed Jun 26 20:06:22 2019	Ino	PLC + Control Software debugging		Tracking Trajectory	We sent a tracking with with RA211,08 and DEC29,52 1st time the goto position of azimuth
253	Thu May 30 13:18:04 2019	Alessandro	Telescope Operations		semi expert gui (marginal) issues	- During shutter tests, we were requested to move the telescope many times between two positions at different zenith. Sometimes,
252	Fri Apr 26 23:17:07 2019	Alessandro for the drive team	Telescope Operations	Issues	drive tracking issue	We encountered a couple of issue with tracking - When we tried to track on polaris
251	Thu Apr 18 21:21:25 2019	Drive Team- Ino&Thierry&Alessandro	Telescope Operations	Hardware	Elevation limit switch issue	The 2 swicthes are too far
250	Thu Apr 18 21:07:20 2019	Drive Team- Ino&Thierry&Alessandro	Telescope Operations		TESTS Parkout Parkin for fixing the bolt issue	Different ParkOut and Parkin done with different values for testing the torque limitation. By decreasing
249	Thu Apr 18 09:10:29 2019	Ino	PLC Software and Configuration	Hardware	Offset 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
248	Wed Apr 17 21:26:13 2019	Drive Team- Ino&Thierry&Alessandro, Satoshi	Telescope Operations	General	Tracking for mirrors alignment	Tracking at position : RA = 101.288541 RA Offset = -0.6 DEC = -16.71343 DEC Offset = 0.7
247	Tue Apr 16 14:34:22 2019	Drive Team- Ino	Telescope Operations	Hardware	Cabling the azimuth end switches	Cabling the azimuth end switches.
246	Tue Apr 16 10:10:55 2019	Drive Team- Ino&Thierry	PLC Software and Configuration		Elevation setup	1 degree has been added to the Elevation accordingly to the last measurement given by Olger
245	Mon Apr 1 07:43:23 2019	Drive Team- Ino&Thierry&Armand	Problem Fixed	Hardware	LST Parking control	On Wenesday morning (27/03/19) : With Holger and Robert (MPI) , many telescope "park in/park out"
244	Mon Apr 1 07:36:04 2019	Drive Team- Ino&Thierry&Armand	Telescope Operations	General	Tracking debug and setup	Regulation of the motors (PID) for slow and fast tracking and motor oscillations. Implementation and Debugging of the Semi-Expert control
243	Thu Mar 28 10:34:41 2019	Drive Team- Ino&Thierry&Armand + Juli (IFAE)	Telescope Operations		High speed drive tests	new session of high speed drive tests after issues with Power Supply. Tests of emergency stop
242	Fri Mar 8 09:25:22 2019	Drive Team- Ino&Thierry&Armand	PLC + Control Software debugging	Software	Tracking debug and setup	Tracking procedure has been debugged from the GUI-MOS (OPCUA Server with tracking plugin)-PLC Still some improvments to
241	Fri Mar 8 09:20:29 2019	Drive Team- Ino&Thierry&Armand	Telescope Operations	General	High speed drive tests	On Thrusday : new movements at 45% from -90 to 270 have been done. No possible movement at
240	Wed Mar 6 16:30:56 2019	Drive Team- Ino&Thierry&Armand	PLC + Control Software debugging	Software	Tracking mode debug	Debugging of the MOS plugin corresponding to the tracking

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