U
NIVERSITY OF
C
ALIFORNIA
O
BSERVATORIES
/
L
ICK
O
BSERVATORY
Shane AO Shutdown Procedures
End of Night
|
End of Run
End of Night Shutdown Procedure
If LGS mode,
call Space Command (805-605-6546)
to notify LGS operations complete.
If LGS mode,
call FAA (916-366-4019)
to notify LGS operations complete.
If LGS mode, close
lsm.tcl
window(s).
If LGS mode, in
saoWFSFocusTrack.tcl
GUI:
Disable WFSFocus Track
.
If LGS mode, in ShaneAO motor control GUI: Set WFS focus to
+4475
load encoder counts. (Open detail window and verify position
+22.38
mm).
If LGS mode, in ShaneAO loop control GUI: Ensure
Uplink
set to
OFF
.
If LGS mode, in ShaneAO motor control GUI: Ensure
Sodium filter
set to
Out
(requires
Uplink
OFF
).
In ShaneAO loop control: Ensure all loops are open:
open()
Ensure
TUB = 74.0 degrees
.
In
fieldsteer.tcl
GUI: Set field steer motors back to their nominal, on-axis positions:
Uncheck
Move Telescope
and
Auto Close Loops
Check LGS
Select
Back On-Axis
Check NGS
Select
Back On Axis
In
saocon_gui or fieldsteer.tcl
GUI: Cross-check all loops are open.
In ShaneAO loop control GUI: Set TTcam rate to
500
Hz.
In ShaneAO loop control GUI: Set WFScam rate to
500
Hz.
In
slinelamp_fe
GUI: Ensure
Spare2
(uplink HV power supply) is
Off
.
In ShaneAO Power Controls GUI (
saopower_ui
): Set calibration sources (635nm laser diode [B7]; Whitelight [B8]) to
OFF
.
In ShaneAO Power Controls GUI (
saopower_ui
): Set Heartbeat failsafe [B6] to
OFF
End of Run Shutdown Procedure
Do the End of Night Shutdown procedure above.
Turn off MEMS Heartbeat failsafe in saopower_ui
Turn off Woofer in saopower_ui
Turn timer back on for slinelamp:
modify -s slinelamp LLPTEN=on
Exit saoWFSFocusTrack.tcl (lgs software)
Exit fieldsteer.tcl
Exit NGSfieldsteer.tcl (usually not used, so may not be up)
Exit peeko
Exit ttpeeko
Exit saocon_gui (main SAO GUI)
Wait until Darks are done on ShARCS before continuing.
Exit shaneao (command line AO control)
Cntrl-C to exit the message log on real.
Exit saomot_gui
Exit sharcs_fe (sharcs data taker)
Exit saowheels_gui (sharcs filter wheel GUI)
Exit sharcsdisplay (sharcs image display)
Exit scriptproc.tcl
Exit eventsounds
Log onto stealthie and stop sharcs servers (procedure is listed in the ShARCS startup document, summary of steps below).
In an xterm window: ssh user@covert
rdesktop stealthie
Do ctrl-c in the Cold Sidecar window
In the Sidecar ASIC window click on the red square icon to Stop HAL
Click the X in the window manager to close the Sidecar ASIC window. When prompted if you want to save, click
No
.
Shutdown stealthie:
Click on
Start
Click
Run...
Type
shutdown -s
in the entry box and execute the command.
Exit the rdesktop session by closing the window.
Disable ShARCS temperature monitoring:
modify -s saomon SH_BASICDIS="today 14:00:00" SH_COMBODIS="today 14:00:00"
(substituting an appropriate time to start up monitoring again)
Exit sharcspump_gui (sharcs pressure and temperature monitor)
Turn off power to
ShARCS filter wheel
TT filter wheel
WFS Camera
TT Camera
musher
real
Stealthie
Jade card
12V servo power supply
5V DC Logic power supply
24V motor power supply
24V brake power supply
Galil DMC 40x0 motor controllers.
Exit saopower_ui.
Notify mh-techs@ucolick.org that SAO ready for removal from telescope.
Do the following only when ready to immediately remove the instrument from the telescope.
Disconnect ethernet, power, and laser uplink cables from SAO.
Remove SAO from telescope.
Last modified: Wed Nov 30 15:42:20 PST 2016