org.lsst.ccs.subsystems.fcs.singlefiltertest

Class SftCarousel

java.lang.Object

org.lsst.ccs.subsystems.fcs.common.MobileItem

org.lsst.ccs.subsystems.fcs.Carousel

org.lsst.ccs.subsystems.fcs.singlefiltertest.SftCarousel

All Implemented Interfaces:

org.lsst.ccs.framework.HardwareController, org.lsst.ccs.framework.HasLifecycle, org.lsst.ccs.framework.SignalHandler, AlertRaiser, FilterHolder

public class SftCarousel
extends Carousel

This class is for the Single Filter Test carousel. The carousel in Single Filter Test has only one socket and doesn't rotate.

Author:

virieux

Field Summary

Fields inherited from class org.lsst.ccs.subsystems.fcs.Carousel

absoluteTargetPosition, ai814, deltaPosition, position, socketsMap, tcpProxy

Fields inherited from class org.lsst.ccs.subsystems.fcs.common.MobileItem

agentStateService, currentAction, FCSLOG, hasToWaitForEndOfAction, lock, name, readSensorsHandle, s, scheduler

Fields inherited from interface org.lsst.ccs.subsystems.fcs.common.AlertRaiser

alertSeparator

Constructor Summary

Constructors

Constructor and Description
SftCarousel()

Method Summary

Modifier and Type	Method and Description
int	getPosition() return carousel position.
CarouselSocket	getSocketAtStandby() Return the socket HALTED at STANDBY filterPosition if there is one.
boolean	isRotating() Returns true if carousel is rotating
void	postStart() Executed during Initialization phase by the framework.
String	rotate(float angle) Carousel can't rotate in single-filter-test
void	updateClampsStateWithSensorsFromPDO() Read the clamps state from PDO : all the clamp sensors are read at one time.
void	updateStateWithSensors() Read the clamps state from PDO : all the clamp sensors are read at one time.

Methods inherited from class org.lsst.ccs.subsystems.fcs.Carousel

abortAction, build, changeFilterID, checkConditionsForRotation, checkSensorTypeIncremental, computeNewPosition, createStatusDataPublishedByCarousel, getClampXminus, getClampXminusController, getClampXplus, getClampXplusController, getEncoderSign, getFilterAtStandbyName, getFilterID, getFilterSocket, getFullTurn, getSocketAtStandbyID, getSocketByName, getSocketsMap, homing, initializeClampsOffset, initializeClampsState, isActionCompleted, isAtHandoff, isAtStandby, isAtStandby, isAutochangerHoldingFilter, isClampsStateInitialized, isFilterOnCarousel, isHoldingFilter, isHoldingFilterAtStandby, isHomingDone, isNotHoldingFilter, isReadyToGrabAFilterAtStandby, myDevicesReady, publishData, quickStopAction, releaseClamps, releaseClampsContact, rotateEmptySocketAtStandby, rotateSocketToStandby, rotateToAbsolutePosition, startAction, unlockClamps, updateCurrent, updatePosition, updateSocketAtStandbyState, updateSocketAtStandbyWithSensors, updateSocketNotAtStandby, updateState, updateStateWithSensorsToCheckIfActionIsCompleted

Methods inherited from class org.lsst.ccs.subsystems.fcs.common.MobileItem

cancelReadingSensors, checkReadyForAction, checkStopped, executeAction, getAlertService, getHaltRequired, getName, getSubsystem, isMoving, readSensorsUntilActionIsCompleted, shutdown, signal, waitForEndOfAction

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.lsst.ccs.framework.HardwareController

checkHardware, checkStarted, checkStopped

Methods inherited from interface org.lsst.ccs.subsystems.fcs.common.AlertRaiser

clearAlarm, getAlertSeparator, getAlertService, getName, getSubsystem, raiseAlarm, raiseAlarm, raiseAlarm, raiseAlarm, raiseWarning, raiseWarning

Methods inherited from interface org.lsst.ccs.framework.HasLifecycle

init, postBuild, postInit, postShutdown, start

Constructor Detail

SftCarousel

public SftCarousel()

Method Detail

getSocketAtStandby

public CarouselSocket getSocketAtStandby()

Description copied from class: Carousel

Return the socket HALTED at STANDBY filterPosition if there is one. Otherwise return null.

Overrides:

getSocketAtStandby in class Carousel

Returns:

getPosition

public int getPosition()

Description copied from class: Carousel

return carousel position.

Overrides:

getPosition in class Carousel

Returns:

postStart

public void postStart()

Executed during Initialization phase by the framework.

Specified by:

postStart in interface org.lsst.ccs.framework.HasLifecycle

Overrides:

postStart in class Carousel

isRotating

public boolean isRotating()

Description copied from class: Carousel

Returns true if carousel is rotating

Overrides:

isRotating in class Carousel

Returns:

updateClampsStateWithSensorsFromPDO

public void updateClampsStateWithSensorsFromPDO()

Read the clamps state from PDO : all the clamp sensors are read at one time.

Overrides:

updateClampsStateWithSensorsFromPDO in class Carousel

Throws:

FcsHardwareException

updateStateWithSensors

@Command(type=QUERY,
         level=1,
         description="Read sensors and update state")
public void updateStateWithSensors()

Read the clamps state from PDO : all the clamp sensors are read at one time. Tested with success on single-filter-test in April 2013

Specified by:

updateStateWithSensors in interface FilterHolder

Overrides:

updateStateWithSensors in class Carousel

Throws:

FcsHardwareException

rotate

public String rotate(float angle)

Carousel can't rotate in single-filter-test

Parameters:

angle -

Returns: