Uses of Class
org.lsst.ccs.subsystems.fcs.errors.HardwareError

Packages that use HardwareError

org.lsst.ccs.subsystems.fcs	This package is for the control software of the LSST camera Filter Exchanger Subsystem.
org.lsst.ccs.subsystems.fcs.common	This packages is for the interfaces or abstract classes that are common for all the subpackages.
org.lsst.ccs.subsystems.fcs.drivers	This package is for the software which communicates with the drivers of the real hardware.
org.lsst.ccs.subsystems.fcs.errors	This packages is for the specific exceptions used in FCS.
org.lsst.ccs.subsystems.fcs.singlefiltertest	This package is for the Single Filter Test control software.
org.lsst.ccs.subsystems.fcs.testbench	This package is for the test bench installed at APC with a PC104 and two Can Open Devices : an ADC and a DAC.

Uses of HardwareError in org.lsst.ccs.subsystems.fcs

Methods in org.lsst.ccs.subsystems.fcs that throw HardwareError

void	BasicAutoChangerModule.checkPreConditionsForMotion() This method checks if the preconditions are ok before a motion of the trucks can be started.
abstract String	LatchActuatorModule.close() This is the command that has to be sent to the latch actuator to close the latch it (same as lock it).
String	FilterLatchModule.close()
String	BasicAutoChangerModule.closeLatchesAtStandby() This methods locks the trucks latches at standby position and updates the field filterOnTrucks, the field filterLocation of the object Filter and updates the data that we publish on the status bus.
abstract String	BasicAutoChangerModule.goToStandback()
abstract String	BasicAutoChangerModule.goToStandby()
String	CarouselModule.grabbeFilterAtStandby(Filter filter) This method has to be executed when a filter has just been moved on the carousel at standby position by the autochanger.
String	CarouselModule.grabbeFilterAtStandby(Object filterName)
String	BasicAutoChangerModule.grabFilterAtStandby(Filter filter)
boolean	CarouselSocket.isEmpty()
boolean	CarouselModule.isHoldingFilterAtStandby()
boolean	CarouselModule.isReadyToGrabbeAFilterAtStandby() This method let us know if the carousel is ready to receive a filter at standby position : - the carousel must not rotate - an empty socketAtStandby is at standby position.
String	FcsMainModule.moveFilterToOnline(Object filterName) Move a filter to online position.
abstract String	BasicAutoChangerModule.moveFilterToStandback(Filter aFilter)
abstract String	BasicAutoChangerModule.moveFilterToStandby(Filter aFilter)
abstract String	LatchActuatorModule.open() This is the command that has to be sent to the latch actuator to open the latch (same as unlock it).
String	FilterLatchModule.open()
String	BasicAutoChangerModule.openLatchesAtStandby()
abstract String	LatchActuatorModule.powerOff() Power off the latch actuator.
double	Thermometer.readTemperature()
String	FilterClampModule.release() The clamps on the carousel are locked automaticaly when the filter comes at the standby position.
String	CarouselModule.releaseClamps()
String	CarouselSocket.releaseClamps() Releases the 2 clamps of the socket.
void	CarouselModule.removeFilterFromCarousel(Filter filter)
void	CarouselModule.ungrabbeFilterAtStandby(Filter filter)
String	BasicAutoChangerModule.ungrabFilterAtStandby()
String	FilterClampModule.unlock() Unlock the clamp when a filter is locked by the clamp.
String	CarouselModule.unlockClamps()
String	CarouselSocket.unlockClamps() Unlock the 2 clamps
String	CarouselModule.unlockClamps(Filter filter)
void	CarouselModule.updateClampsStateWithSensors()
void	CarouselSocket.updateClampsStateWithSensors() This method updates the state of the 2 clamps in reading the values sent by the sensors.
void	FilterClampModule.updateFilterPresenceStatus() Update the field lockPresenceStatus in reading the filter presence sensor.
void	BasicAutoChangerModule.updateLatchesStateWithSensors() This methods updates the latches status in reading the sensors.
void	FilterClampModule.updateLockStatus() Update the field lockStatus in reading the lock sensor.
abstract void	BasicAutoChangerModule.updateStateWithSensors()
void	FilterClampModule.updateStateWithSensors() This method updates the clamp clampState regarding the value returned by the filter presence sensor and the value returned by the method isLocked().
void	AutoChangerModule.updateStateWithSensors()
double	FilterClampModule.updateTemperature() This methods read the thermometer, update the field temperature and returns the value sent by the thermometer;
void	Sensor14bits.updateValue() This method updates the sensor value : first it reads a new value from the hardware or from the simulated sensor, then it checks if the value is in the range between minimal value and maximal value.

Uses of HardwareError in org.lsst.ccs.subsystems.fcs.common

Methods in org.lsst.ccs.subsystems.fcs.common that throw HardwareError

String	AutoChanger.closeLatchesAtStandby()
String	AutoChanger.grabFilterAtStandby(Filter filter)
String	AutoChanger.moveFilterToOnline(Filter filter)
String	AutoChanger.moveFilterToStandby(Filter filter)
String	AutoChanger.openLatchesAtStandby()
int	Sensor.readNewValue() This method reads the current value in decimal measured by the hardware or compute a random value for the simulated sensor, and returns this current value.
String	Carousel.releaseClamps() This is a command that can be sent to the carousel.
String	AutoChanger.ungrabFilterAtStandby()
String	Carousel.unlockClamps(Filter filter)
void	Sensor.updateValue() This method reads the current value, controls if this current value is correct depending on the type of the sensor (this value could be between a minimum and a maximum) and if the value is correct, updates the Sensor.value field.

Uses of HardwareError in org.lsst.ccs.subsystems.fcs.drivers

Methods in org.lsst.ccs.subsystems.fcs.drivers that throw HardwareError

String	CanOpenLatchActuatorModule.close()
String	CanOpenLatchActuatorModule.open()
String	CanOpenLatchActuatorModule.powerOff()
int	CanOpenSensor14bits.readNewValue()
double	CanOpenThermometer.readTemperature()

Uses of HardwareError in org.lsst.ccs.subsystems.fcs.errors

Subclasses of HardwareError in org.lsst.ccs.subsystems.fcs.errors

class	CanOpenCommunicationError
class	CanOpenDeviceError
class	CanOpenError Throwned when we received an emergency message for a node.
class	CanOpenGenericError
class	CanOpenMotionError
class	CanOpenTemperatureError
class	CanOpenVoltageError
class	ClampMotorConfigurationError This exception is throwned when the hardware configuration of a motor is not the same than the software configuration.
class	ErrorInBootingHardwareProcess This exception is thrown during the booting process when we were not able to see all the pieces of hardware that we expected on the field bus during a given amount of time (timeout).
class	HardwareConfigurationError This exception is thrown when we detect an error in the configuration of the hardware.
class	HardwareNotDetectedException This exception is thrown when we can't detect a given Serial Number on the Can Open network.
class	NodeIDMismatchException This exception is thrown when the detected node ID of a piece of hardware identified by its serial number doesn't match the node ID that is in the configuration DB.
class	SDORequestError This exception is throwned when a read SDO command returns an error code.
class	SensorValueOutOfRangeException This exception is thrown when a sensor real or simulated returns a current value out of range.
class	UnexpectedBootMessageReceived This exception is thrown when we receive an unexpected boot message from the field bus after the end of the boot process.

Uses of HardwareError in org.lsst.ccs.subsystems.fcs.singlefiltertest

Methods in org.lsst.ccs.subsystems.fcs.singlefiltertest that throw HardwareError

String	SftMainModule.executeSequence1() This method is the main sequence of commands that we want to test on the Single Filter Test.
String	SftMainModule.executeSequence1(int nb) This method will execute nb times the Sequence1 : the parameter nb is given by the user at the console.
String	SftAutoChangerModule.goToStandback()
String	SftAutoChangerModule.goToStandby() This methods moves the trucks from standback position to standby position.
void	SftMainModule.locateFilter()
String	SftAutoChangerModule.moveFilterToOnline(Filter filter)
String	SftAutoChangerModule.moveFilterToStandback(Filter aFilter)
String	SftAutoChangerModule.moveFilterToStandby(Filter aFilter)
void	SftAutoChangerModule.updateStateWithSensors()
void	SftCarouselModule.updateStateWithSensors() This method reads the clamps sensors and update the clamps state AND put or remove the filter (software) on the socket at standby.
void	SftMainModule.updateStateWithSensors() This command updates the state of the carousel and of the autochanger in reading the sensors.

Uses of HardwareError in org.lsst.ccs.subsystems.fcs.testbench

Methods in org.lsst.ccs.subsystems.fcs.testbench that throw HardwareError

double

LPNHETestBenchMainModule.readTemperature() Read and return the temperature of the clampXminus.