ATCS/ATHexapod |
ATHexapod fails to enable - No connection to athexapod controller |
Daytime checkout
raise OSError(err, f’Connect call failed {address}’)OSError: [Errno 113] Connect call failed (‘139.229.170.48’, 50000)
|
ATHexapod fails to enable with the rest of ATCS |
|
ATMCS fails to enable - e-stop is engaged |
Daytime checkout
Fault event in ATMCS while in enable state (port=. Nasmyth 1 drive fault bit is ON)
|
AuxTel Mount Control System Fails to Enable / E-Stop is Engaged |
LATISS/ATSpectrograph |
ATSpectrograph failed after power down |
Daytime checkout
raise base.AckTimeoutError( lsst.ts.salobj.base.AckTimeoutError: msg=’Timed out waiting for command acknowledgement’,
ackcmd=(ackcmd private_seqNum=1137560160, ack=<SalRetCode.CMD_NOACK: -301>, error=0, result=’No command acknowledgement seen’)
|
ATSpectrograph failed - grating stage position and timed out |
LATISS/ATCamera |
ATCamera Recovering from Fault State |
Daytime checkout, Calibrations , Nightime Operations |
AT camera recovery |
ATCalSys/ATWhiteLight |
ATWhiteLight failed to turn on |
Calibrations
RuntimeError: White Light Lamp failed to turn on after 900 s.
|
TO DO |
ATCS - M1 Cover |
AuxTel M1 Cover Fails to Open. |
Daytime checkout, Calibrations, Prepare for on-sky
result=’ERROR: Command OPENM1COVER rejected while M1 covers controller in StandbyState state.’
|
AuxTel M1 Cover Fails to Open. |
Scheduler Driven Observations |
Rotator out of range error and ATPtg might go into FAULT state. |
Nightime Operations
error=6611, result=’Rejected : Rotator out of range. Target in rotator limit (-170 to 170 degrees) but out of slew limit margin (1 degs)’)
|
AuxTel Rotator Out Of Range |
|
Lost pointing: Targets do not appear centered in the detector in the first acquisition |
Nightime Operations
RuntimeError(“Centroid finding algorithm was unsuccessful.”)
|
AuxTel Lost Pointing Accuracy |
|
AT out of focus after a ‘WEP’ failure |
Nightime Operations |
AuxTel Image out of focus |
|
Correct Pointing fails |
Nightime Operations
Rejected: elevation out-of-range.
|
AuxTel Elevation Out of range |
ATCS/ATMCS |
ATMount fails to move and times out |
Nightime Operations
RuntimeError: Telescope timed out getting in position.
|
AuxTel Mount Fails to Move and Times Out |
|
ATMount fails to move and Azimuth Max Velocity error exceeded |
Nightime Operations
Fault event in ATMCS while in tracking enable state. Azimuth drive #2 fault bit is ON. Azimuth drive #1 fault bit is ON. Azimuth max velocity error exceeded.
|
AuxTel Mount Fails to Move |
ATCS/ATDome |
ATDome shutter fails to close |
Shutdown |
AuxTel Emergency Shutdown |