Use Cases (Design View)
Interface Packages
Telescope Interface
Route Command
Graphical User Interface
ATCS Control
ATCS Status
Preset to Given Object in Catalogue
Autoguiding/Field StabilisationConfiguration and Control
Chopping Configuration and Control
FAS Configuration and Control
FSS Configuration and Control
Pointing Modelling Configuration and Control
Optical Alignments Configuration and Control
Coordination Packages
Mode Switching & AT System
AT System Start - Day-time to observation mode transition
AT System Stop - Observation to day-time mode transition
ATCS Cold Start
ATCS Start
ATCS Stop
ATCS Shutdown
ATCS global system state update
Ignore/Un-ignore sub-system
Select Observing Instrument
Get Instrument Data
Set Instrument Data
Configure AT to Relocation State
Configure AT to Desired State After Relocation
Get AT Observing Station ID
Query Sub-System States
Evaluate Global System State
Evaluate Global System SubState
Evaluate Guiding State
Evaluate Tracking State
Presetting
Preset Telescope to Astronomical Coordinates
Preset Telescope to Given Object in Catalogue
(from GUI/RTD)
Preset Telescope in Alt/Az Coordinates
Preset Telescope to Named Position
Stop Telescope Motion
Handle Setup File
Pointing Modelling
Adjust Pointing Axis Reference Points
Measure and Install Pointing Model
Make Pointing Error Measurement
Make Pointing Model from Given Measurements
Install Pointing Model
Modify Pointing Model Term
Set Storage Mode for Pointing Measurements
Store Actual Position inPointing Measurements File
Tracking
Telescope Offset
Offset Alt/Az
Set Tracking Additional Velocity
Set Tracking Wave Length
Get Remaining Tracking Time
Set Remaining Tracking Time Limit
Autoguider Offset
Offset Alpha/Delta
Tracking Loop
Telescope Pointing Machine
Stop Tracking Axes
Install New Pointing Model
Preset Sky Object
Preset Fixed Target
Preset Named Target
Optical Adjustments
Prepare for Image Alignment
Guide Probe to Beacon (Acquire Beacon)
Offset Guide Probe on Beacon
Stop Image Alignment
Prepare for Pupil Alignment
Stop Pupil Alignment
Prepare for Delay Constant Alignment
Stop Delay Constant Alignment
Prepare for VLTI focus Adjustment
Stop VLTI Focus Adjustment
Calibrate M6 versus Coudé Sensors
Calibrate Az axis
Check STRAP Pupil Alignment
Adjust Coudé Focus
Chopping
Start Chopping
Stop Chopping
Configure Chopping
Enable Field Stabilization
Disable Field Stabilization
Active Optics
Start Cyclic Closed Loop Active Optics
Do one correction
Do one calibrated correction
Do one Image Analysis
Start cyclic calibrated corrections
Stop ongoing active optics action
Correct M2
Monitoring
Monitor Environmental Data
Monitor Temperature Data
Autoguiding
Start Autoguiding
Stop Autoguiding
Center Object
Center Guide Star
Combined Offset
Offset Guide Probe on Star
Probe To Next Guide Star
Set Guide Reference Point
Display Guide Detector Signals
Save Guide Detector Image
Set Guide Window Size
Set Guide Parameters
Get Guide Star Data
Move Probe to Guide Star
Check Autoguiding Conditions
Retrieve and Check Error Vector
Autoguiding Control loop
Field Stabilization
Start Field Stabilization
Stop Field Stabilization
Optimize Field Stabilization
Center Guide Star
(same as for Autoguiding)
Probe To Next Guide Star
(same as for Autoguiding)
Set Guide Reference Point
(same as for Autoguiding)
Display Guide Detector Signals
(same as for Autoguiding)
Set Guide Parameters
(same as for Autoguiding)
Get Guide Star Data
(same as for Autoguiding)
Field Stabilization Monitoring loop
Subsystems Packages
Tracking Axis Subsystem
Axis Position Control
Preset Probe
FSS Control Loop
Field Acquisition Subsystem
Start Field Acquisition
Stop Field Acquisition
Prepare FAS Setup
Send FAS Setup
Set FAS Integration Time
Field Stabilization Subsystem
Start FSS Acquisition
Stop FSS Acquisition
Prepare FSS Setup
Send FSS Setup
Set FSS Filter Wheel
Get FSS Filter Wheel
Set FSS Aperture Field Diaphragm
Get FSS Aperture Field Diaphragm
Update Interaction Matrix
Close APD Loop
Open APD Loop
Set APD Gate
Set FSS Translation Stage
Get local seeing
Get local FS coherence time
Chopping Control Loop
Enable Field Stabilization
Disable Field Stabilization
M2 Subsystem
Set M2 Focus Position
Get M2 Focus Position
Set M2 Center Position
Get M2 Center Position
Set M2 Tilt Angles
Get M2 Tilt Angles
Switch On/Off M2 Pupil Beacon Light Source
Set M2 Pupil Beacon Light Level
M6 Subsystem
Center M6
Set M6 Tilt Angles
Get M6 Tilt Angles
M6 Control Loop
Compute Interaction Matrix
M10 Subsystem
Center M10
Set M10 Tilt Angles
Get M10 Tilt Angles
Nasmyth Focus Device Subsystem
Switch On/Off Nasmyth Beacon Light Source
Set Nasmyth Beacon Light Level
Set Nasmyth Wheel
Coudé Focus Device Subsystem
Set Coudé Beam Switching Device
Air Conditioning Subsystem
Start Air Conditioning
Set Air Conditioning Reference Temperature
Check Air Conditioning Status
Get Temperature
Stop Air Conditioning
Thermal control Subsystem
Periodic Set Air Conditioning Reference Temperature
Relay Optics Shutter Subsystem
Control Relay Optics Structure (ROS) Shutter
Retrieve Relay Optics Structure (ROS) Shutter status
Enclosure Subsystem
Open Enclosure
Check Enclosure Status
Close Enclosure
Close Enclosure on Bad Meteo conditions
Monitor Enclosure Anemometer
Transporter Subsystem
Check Status Anchoring Devices
Service Modules Subsystem
Check Power Module Status
Monitor Hydraulic and Pneumatic Systems
Control Hydraulic and Pneumatic Systems
Check Liquid Cooling Module Status
Monitor Flow-meter
Check Cabinet Cooling Module Status
Monitor Telescope Temperature Sensors
Read Telescope Temperature Sensors
Support Packages
VLT Software Package
Standard Package
Standard Command
Build Package
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gchiozzi@eso.org
rkarban@eso.org
pduhoux@eso.org
Last modified: Tue Oct 29 16:15:47 UTC 2002