MTMount¶

Note

This page is generated by python script generate_cet.py.

Commands¶

clearError¶

Description: Clear one or more latched error conditions.

EFDB_Topic:	MTMount_command_clearError

mask¶

IDL_Type:	long
Units:	unitless

Description: Bitmask of Subsystem enumeration values specifying which errors to clear.

closeMirrorCovers¶

Description: Close the mirror covers to protect the mirrors. Warning: This terminology may be the opposite of that used by the Engineering User Interface.

EFDB_Topic:	MTMount_command_closeMirrorCovers

disableCameraCableWrapFollowing¶

Description: Stop the camera wrap from following the camera rotator (if it is doing so).: This endangers the cables in the camera cable wrap; please only issue this command if you know what you are doing.

EFDB_Topic:	MTMount_command_disableCameraCableWrapFollowing

enableCameraCableWrapFollowing¶

Description: Start the camera cable wrap following the camera rotator (if it is not already doing so).: The cable wrap drive must be on in order for this to succeed.

EFDB_Topic:	MTMount_command_enableCameraCableWrapFollowing

moveToTarget¶

Description: Go to a specified position and stop.

EFDB_Topic:	MTMount_command_moveToTarget

azimuth¶

IDL_Type:	double
Units:	deg

Description: Azimuth angle.

elevation¶

IDL_Type:	double
Units:	deg

Description: Elevation angle.

openMirrorCovers¶

Description: Open the mirror covers to allow light in. Warning: This terminology may be the opposite of that used by the Engineering User Interface.

EFDB_Topic:	MTMount_command_openMirrorCovers

startTracking¶

Description: Enable tracking. Once you issue this command you must call trackTarget at regular intervals until you are done tracking, at which point call stopTracking.

EFDB_Topic:	MTMount_command_startTracking

stop¶

Description: Stop all motion.

EFDB_Topic:	MTMount_command_stop

stopTracking¶

Description: Halt all axes except M3 rotation, and disable tracking.

EFDB_Topic:	MTMount_command_stopTracking

trackTarget¶

Description: Specify position, velocity and time (PVT) vector for all axes. This command is immediately reported as done.

EFDB_Topic:	MTMount_command_trackTarget

azimuth¶

IDL_Type:	double
Units:	deg

Description: Mount azimuth at the specified time. The allowed range is the software limits (L1), approximately -270 to 270.

azimuthVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Mount azimuth velocity at the specified time.

elevation¶

IDL_Type:	double
Units:	deg

Description: Mount elevation at the specified time.

elevationVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Mount elevation velocity at the specified time.

taiTime¶

IDL_Type:	double
Units:	second

Description: TAI date at which the commanded positions and velocities apply, as unix time.

trackId¶

IDL_Type:	long
Units:	unitless

Description: Target identifier provided by the MTMount.

tracksys¶

IDL_Type:	string
Units:	unitless

Description: Defines tracking coordinate system as sidereal, non-sidereal or local.

radesys¶

IDL_Type:	string
Units:	unitless

Description: Coordinate reference frame of RA/DEC axes. This originates from the pointing component and is used for WCS definition (e.g. FK5 or ICRS).

abort¶

EFDB_Topic:	SALGeneric_command_abort

disable¶

Description: Transition from state Enabled to Disabled.

EFDB_Topic:	SALGeneric_command_disable

enable¶

Description: Transition from state Disabled to Enabled.

EFDB_Topic:	SALGeneric_command_enable

enterControl¶

Description: Transition from state Offline to Standby. Only that start in Offline state CSCs support this command; other CSCs start in Standby state and quit when they go to Offline.

EFDB_Topic:	SALGeneric_command_enterControl

exitControl¶

Description: Transition from state Standby to Offline. For CSCs that start in Standby state this makes the CSC quit. CSCs that start in Offline state, they remain active.

EFDB_Topic:	SALGeneric_command_exitControl

setAuthList¶

EFDB_Topic:	SALGeneric_command_setAuthList

authorizedUsers¶

IDL_Type:	string
Units:	unitless

Description: Comma seperated list of authorized users currently allowed to command this CSC,: in the form user@host. If the first character is +/- then the specified users are added/removed. Duplicates are silently ignored. The CSC’s own user@host is silently ignored, because it is always authorized. For removal, CSCs that are not in the list are silently ignored. Whitespace is allowed after the optional initial +/- and after each comma.

nonAuthorizedCSCs¶

IDL_Type:	string
Units:	unitless

Description: Comma seperated list of CSC’s not currently allowed to command this CSC,: in the form name[:index]. An index of 0 is stripped (name:0 becomes name). If the first character is +/- then the specified CSCs are added/removed. Duplicates are silently ignored. For removal, CSCs that are not in the list are silently ignored. Whitespace is allowed after the optional initial +/- and after each comma.

setLogLevel¶

Description: Set the logging level.

EFDB_Topic:	SALGeneric_command_setLogLevel

level¶

IDL_Type:	int
Units:	unitless

Description: Logging level, as a Python logging level: error=40, warning=30, info=20, debug=10.

setValue¶

EFDB_Topic:	SALGeneric_command_setValue

parametersAndValues¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: List of parameters and their values as a Json string

standby¶

Description: Transition from state Offline, Disabled or Fault to Standby.

EFDB_Topic:	SALGeneric_command_standby

start¶

Description: Transition from state Standby to Disable, in a specified configuration.

EFDB_Topic:	SALGeneric_command_start

settingsToApply¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: Name of the selected settings set

Enumerations¶

AxisState:	Unknown=0 Idle=1 Enabled=2 DiscreteMove=3 JogMove=4 Tracking=5 Stopping=6 Fault=7
DriveState:	Unknown=0 Off=1 Moving=2 Stopping=3 Stopped=4 Fault=5
SubsystemId:	AzimuthAxis=100 AzimuthDrive=200 AzimuthCableWrap=300 ElevationAxis=400 ElevationDrive=500 MainPowerSupply=600 EncoderInterfaceBox=700 OilSupplySystem=800 MirrorCovers=900 CameraCableWrap=1000 Balance=1100 DeployablePlatform=1200 Cabinet=1300 LockingPins=1400 MirrorCoverLocks=1500 AzimuthThermal=1600 ElevationThermal=1700 Interlock=1800 TopEndChiller=2200

Events¶

axesInPosition¶

Description: Are the elevation and azimuth axes in position? If tracking, in position means the slew is done and the axes are now tracking the target.

EFDB_Topic:	MTMount_logevent_axesInPosition

elevation¶

IDL_Type:	boolean
Units:	unitless

Description: Is the elevation axis in position?

azimuth¶

IDL_Type:	boolean
Units:	unitless

Description: Is the azimuth axis in position?

axesState¶

Description: State of the elevation and azimuth axes.

EFDB_Topic:	MTMount_logevent_axesState

elevation¶

IDL_Type:	long
Units:	unitless

Description: Elevation state, as an AxisState constant enum.

azimuth¶

IDL_Type:	long
Units:	unitless

Description: Azimuth state, as an AxisState constant enum.

cameraCableWrapFollowing¶

Description: Is camera cable wrap following enabled?

EFDB_Topic:	MTMount_logevent_cameraCableWrapFollowing

enabled¶

IDL_Type:	long
Units:	unitless

Description: If true the camera cable wrap is trying to follow the rotator.: If false that code is not running.

cameraCableWrapState¶

Description: State of the camera cable wrap.

EFDB_Topic:	MTMount_logevent_cameraCableWrapState

state¶

IDL_Type:	long
Units:	unitless

Description: State, as an AxisState constant enum.

cameraCableWrapTarget¶

Description: Commanded position and velocity.

EFDB_Topic:	MTMount_logevent_cameraCableWrapTarget

position¶

IDL_Type:	double
Units:	deg

Description: Target camera cable wrap position.

velocity¶

IDL_Type:	double
Units:	deg/second

Description: Target camera cable wrap velocity.

taiTime¶

IDL_Type:	double
Units:	second

Description: TAI date at which the commanded positions and velocities apply, as unix time.

connected¶

Description: State of TCP/IP connection to the low level controller (the “operations manager”).

EFDB_Topic:	MTMount_logevent_connected

command¶

IDL_Type:	boolean
Units:	unitless

Description: Is the command (client) socket connected (true=yes, false=no)?

replies¶

IDL_Type:	boolean
Units:	unitless

Description: Is the replies (server) socket connected (true=yes, false=no)?

error¶

EFDB_Topic:	MTMount_logevent_error

latched¶

IDL_Type:	boolean
Units:	unitless

Description: Is the error condition latched on (as it been active since it was last reset)?

active¶

IDL_Type:	boolean
Units:	unitless

Description: Is the error condition present?

code¶

IDL_Type:	long
Units:	unitless

Description: Error identifier code.

text¶

IDL_Type:	string
Units:	unitless

Description: Text description of error.

subsystem¶

IDL_Type:	long
Units:	unitless

Description: Subsystem that produced the error; a single SubsystemId enumeration value.

target¶

Description: Commanded position and velocity.

EFDB_Topic:	MTMount_logevent_target

elevation¶

IDL_Type:	double
Units:	deg

Description: Target mount elevation at the specified time.

elevationVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Target mount elevation velocity at the specified time.

azimuth¶

IDL_Type:	double
Units:	deg

Description: Target mount azimuth at the specified time. The allowed range is 0 to 360.

azimuthVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Target mount azimuth velocity at the specified time.

taiTime¶

IDL_Type:	double
Units:	second

Description: TAI date at which the commanded positions and velocities apply, as unix time.

trackId¶

IDL_Type:	long
Units:	unitless

Description: Unique target identifier.

tracksys¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: Defines tracking coordinate system as sidereal, non-sidereal or local.

radesys¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: Coordinate reference frame of RA/DEC axes. This originates from the pointing component and is used for WCS definition (e.g. FK5 or ICRS).

warning¶

EFDB_Topic:	MTMount_logevent_warning

active¶

IDL_Type:	boolean
Units:	unitless

Description: Is the warning condition present?

code¶

IDL_Type:	long
Units:	unitless

Description: Warning identifier code.

text¶

IDL_Type:	string
Units:	unitless

Description: Text description of warning.

subsystem¶

IDL_Type:	long
Units:	unitless

Description: Subsystem that produced the warning; a single SubsystemId enumeration value.

appliedSettingsMatchStart¶

EFDB_Topic:	SALGeneric_logevent_appliedSettingsMatchStart

appliedSettingsMatchStartIsTrue¶

IDL_Type:	boolean
Units:	unitless

Description: True when the configuration matches the start conditions

authList¶

EFDB_Topic:	SALGeneric_logevent_authList

authorizedUsers¶

IDL_Type:	string
Units:	unitless

Description: Comma seperated list of authorized users currently allowed to command this CSC.

nonAuthorizedCSCs¶

IDL_Type:	string
Units:	unitless

Description: Comma seperated list of CSC’s not currently allowed to command this CSC.

errorCode¶

Description: Output when a CSC goes into the Fault state as an explanation of the problem.

EFDB_Topic:	SALGeneric_logevent_errorCode

errorCode¶

IDL_Type:	long
Units:	unitless

Description: A numeric error code

errorReport¶

IDL_Type:	string
Units:	unitless

Description: An string providing detailed information about the error

traceback¶

IDL_Type:	string
Units:	unitless

Description: An optional stack trace of the error condition

heartbeat¶

EFDB_Topic:	SALGeneric_logevent_heartbeat

heartbeat¶

IDL_Type:	boolean
Units:	unitless

Description: Beats the drum.

logLevel¶

Description: Current logging level.

EFDB_Topic:	SALGeneric_logevent_logLevel

level¶

IDL_Type:	int
Units:	unitless

Description: Current logging level, a Python logging level: error=40, warning=30, info=20, debug=10.

logMessage¶

Description: A log message.

EFDB_Topic:	SALGeneric_logevent_logMessage

name¶

IDL_Type:	string
Units:	unitless

Description: Log name.

level¶

IDL_Type:	int
Units:	unitless

Description: Message level, a Python logging level: error=40, warning=30, info=20, debug=10.

message¶

IDL_Type:	string
Units:	unitless

Description: Log message.

traceback¶

IDL_Type:	string
Units:	unitless

Description: Exception traceback; “” if not an exception.

filePath¶

IDL_Type:	string
Units:	unitless

Description: Path to source file.

functionName¶

IDL_Type:	string
Units:	unitless

Description: Function or method name.

lineNumber¶

IDL_Type:	long
Units:	unitless

Description: Line number in the file specified by filePath.

process¶

IDL_Type:	long
Units:	unitless

Description: Process ID.

settingVersions¶

Description: Information about settings which can be specified in the start command.

EFDB_Topic:	SALGeneric_logevent_settingVersions

recommendedSettingsVersion¶

IDL_Type:	string
Units:	unitless

Description: List of comma seperated recomended versions of settings sets

recommendedSettingsLabels¶

IDL_Type:	string
Units:	unitless

Description: List of comma seperated names of settings sets

settingsUrl¶

IDL_Type:	string
Units:	unitless

Description: The URL where the settings sets definitions can be found

settingsApplied¶

Description: Base settings applied.

EFDB_Topic:	SALGeneric_logevent_settingsApplied

settingsVersion¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: The SHA or name corresponding to the published configuration

otherSettingsEvents¶

IDL_Type:	string
Units:	unitless

Description: A comma delimited list of other specific CSC configuration events. This may be blank if no other CSC specific events are necessary

simulationMode¶

Description: Current simulation mode.

EFDB_Topic:	SALGeneric_logevent_simulationMode

mode¶

IDL_Type:	int
Units:	unitless

Description: Current simulation mode; 0 for normal operation (no simulation); other supported values are specific to each CSC.

softwareVersions¶

Description: Current versions of software in use by CSC.

EFDB_Topic:	SALGeneric_logevent_softwareVersions

salVersion¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: This is the current version of SAL generation

xmlVersion¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: This is the current version of CSC XML

openSpliceVersion¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: This is the current version of OpenSplice

cscVersion¶

IDL_Type:	string
IDL_Size:	256
Units:	unitless

Description: This is the top-level version of the CSC

subsystemVersions¶

IDL_Type:	string
Units:	unitless

Description: A comma delimited list of key=value pairs relating subsystem name (key) to its version number (value). This may be left blank if there are no subsystems within a CSC

summaryState¶

Description: Current summary state of the CSC

EFDB_Topic:	SALGeneric_logevent_summaryState

summaryState¶

IDL_Type:	long
Units:	unitless

Description: High level state machine state identifier

Telemetry¶

azimuth¶

EFDB_Topic:	MTMount_azimuth

actualPosition¶

IDL_Type:	double
Units:	deg

Description: Position measured by the encoders.

demandPosition¶

IDL_Type:	double
Units:	deg

Description: Position computed by the path generator.

actualVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Actual velocity.

demandVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Velocity computed by the path generator.

actualAcceleration¶

IDL_Type:	double
Units:	deg/s2

Description: Actual acceleration.

actualTorque¶

IDL_Type:	double
Units:	N/m

Description: Actual torque.

timestamp¶

IDL_Type:	double
Units:	second

Description: Time at which the data was measured (TAI, unix seconds).

azimuthDrives¶

EFDB_Topic:	MTMount_azimuthDrives

current¶

IDL_Type:	double
Units:	%
Count:	16

Description: Current (percent) of drives 1-16.

timestamp¶

IDL_Type:	double
Units:	second

Description: Time at which the data was measured (TAI, unix seconds).

cameraCableWrap¶

EFDB_Topic:	MTMount_cameraCableWrap

actualPosition¶

IDL_Type:	double
Units:	deg

Description: Position measured by the encoders.

actualVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Actual velocity.

actualAcceleration¶

IDL_Type:	double
Units:	deg/s^2

Description: Actual acceleration.

timestamp¶

IDL_Type:	double
Units:	second

Description: Time at which the data was measured (TAI, unix seconds).

elevation¶

EFDB_Topic:	MTMount_elevation

actualPosition¶

IDL_Type:	double
Units:	deg

Description: Position measured by the encoders.

demandPosition¶

IDL_Type:	double
Units:	deg

Description: Position computed by the path generator.

actualVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Actual velocity.

demandVelocity¶

IDL_Type:	double
Units:	deg/second

Description: Velocity computed by the path generator.

actualAcceleration¶

IDL_Type:	double
Units:	deg/s2

Description: Actual acceleration.

actualTorque¶

IDL_Type:	double
Units:	N/m

Description: Actual torque.

timestamp¶

IDL_Type:	double
Units:	second

Description: Time at which the data was measured (TAI, unix seconds).

elevationDrives¶

EFDB_Topic:	MTMount_elevationDrives

current¶

IDL_Type:	double
Units:	%
Count:	12

Description: Current (percent) of drives 1-12.

timestamp¶

IDL_Type:	double
Units:	second

Description: Time at which the data was measured (TAI, unix seconds).

Navigation

MTMount¶

Commands¶

clearError¶

mask¶

closeMirrorCovers¶

disableCameraCableWrapFollowing¶

enableCameraCableWrapFollowing¶

moveToTarget¶

azimuth¶

elevation¶

openMirrorCovers¶

startTracking¶

stop¶

stopTracking¶

trackTarget¶

azimuth¶

azimuthVelocity¶

elevation¶

elevationVelocity¶

taiTime¶

trackId¶

tracksys¶

radesys¶

abort¶

disable¶

enable¶

enterControl¶

exitControl¶

setAuthList¶

authorizedUsers¶

nonAuthorizedCSCs¶

setLogLevel¶

level¶

setValue¶

parametersAndValues¶

standby¶

start¶

settingsToApply¶

Enumerations¶

Events¶

axesInPosition¶

elevation¶

azimuth¶

axesState¶

elevation¶

azimuth¶

cameraCableWrapFollowing¶

enabled¶

cameraCableWrapState¶

state¶

cameraCableWrapTarget¶

position¶

velocity¶

taiTime¶

connected¶

command¶

replies¶

error¶

latched¶

active¶

code¶

text¶

subsystem¶

target¶

elevation¶

elevationVelocity¶

azimuth¶

azimuthVelocity¶

taiTime¶

trackId¶

tracksys¶

radesys¶

warning¶

active¶

code¶

text¶

subsystem¶

appliedSettingsMatchStart¶

appliedSettingsMatchStartIsTrue¶