org.lsst.ccs.subsystem.common.devices.refrigeration

Class AVCCryoDevice

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.common.devices.refrigeration.AVCCryoDevice

All Implemented Interfaces:

org.lsst.ccs.framework.HardwareController, org.lsst.ccs.framework.HasLifecycle

public class AVCCryoDevice
extends org.lsst.ccs.monitor.Device

Device class for the AVCDRV driver

Author:

homer

Field Summary

Fields

Modifier and Type	Field and Description
protected double	d_gain
protected double	i_gain
protected double	p_gain

Fields inherited from class org.lsst.ccs.monitor.Device

disabled, fullName, inited, lineMask, lineState, lineWarm, log, mon, name, online, path, s

Constructor Summary

Constructors

Constructor and Description
AVCCryoDevice()

Method Summary

Modifier and Type	Method and Description
protected int[]	checkChannel(String name, int hwChan, String type, String subtype) Checks a channel's parameters for validity.
protected void	close() Closes the connection.
CryoDevState.cryostates	getCooler_state()
RefrigerationConfig.CryoTelType	getDevType()
int	getError()
String	getIdent()
String	getMode()
String	getName()
double	getPower()
String	getProduct()
double	getRejectTemp()
String	getSerialdev()
double	getSetPoint()
int	getState() Gets cryo device status
double	getTemp_Min_OFF()
double	getTemp_Min_ON()
double	getTemperature()
String	getVersion()
protected void	initChannel(int chan, int type, int subtype) Initializes a channel.
void	initDevice() Initializes the device.
protected void	initialize() Initializes the connection.
protected double	readChannel(int chan, int type) Reads a channel.
double	readPower()
void	reconnect() Reconnects to the device.
void	setMode(String mode)
void	setPID_deriv(double pid_d)
void	setPID_int(double pid_i)
void	setPID_prop(double pid_p)
void	setPower(double pwr)
void	setSetPoint(double temp)
void	setState(int istate) Sets cryo device status
String	setTemp_Min_OFF(double temp_Min_OFF)
String	setTemp_Min_ON(double temp_Min_ON)
boolean	showAuto_shutoff_state()

Methods inherited from class org.lsst.ccs.monitor.Device

addLine, checkHardware, checkHwLine, checkLine, checkOnline, checkTimeout, configure, disable, dropChannel, enable, getDeviceMonitorUpdateTasks, getFullName, getGroupForChannel, getMonitorUpdateTasksForChannels, getOutputLines, getPath, init, initChannel, initSensors, isHwLineSet, isLineSet, isOnline, isTimeout, readChannel, readChannelGroup, readChannelGroup, readChannelNow, setHwLine, setLine, setLineWarm, setOnline, setOutputLines, testOnline

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

checkStopped

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

build, postBuild, postInit, postShutdown, postStart, shutdown, start

Field Detail

p_gain

@ConfigurationParameter(category="Cryocon",
                        isFinal=false,
                        description="proportional parameter")
protected volatile double p_gain

i_gain

@ConfigurationParameter(category="Cryocon",
                        isFinal=false,
                        description="integral parameter")
protected volatile double i_gain

d_gain

@ConfigurationParameter(category="Cryocon",
                        isFinal=false,
                        description="derivative parameter")
protected volatile double d_gain

Constructor Detail

AVCCryoDevice

public AVCCryoDevice()

Method Detail

initDevice

public void initDevice()

Initializes the device. Used to check static device parameter values

Overrides:

initDevice in class org.lsst.ccs.monitor.Device

initialize

protected void initialize()

Initializes the connection.

Specified by:

initialize in class org.lsst.ccs.monitor.Device

close

protected void close()

Closes the connection.

Specified by:

close in class org.lsst.ccs.monitor.Device

checkChannel

protected int[] checkChannel(String name,
                             int hwChan,
                             String type,
                             String subtype)
                      throws Exception

Checks a channel's parameters for validity.

Overrides:

checkChannel in class org.lsst.ccs.monitor.Device

Parameters:

name -

hwChan -

type -

subtype -

Returns:

Throws:

Exception

initChannel

protected void initChannel(int chan,
                           int type,
                           int subtype)

Initializes a channel. Not needed in this case.

Overrides:

initChannel in class org.lsst.ccs.monitor.Device

Parameters:

chan -

type -

subtype -

readChannel

protected double readChannel(int chan,
                             int type)

Reads a channel.

Overrides:

readChannel in class org.lsst.ccs.monitor.Device

Parameters:

chan -

type -

Returns:

reconnect

@Command(description="Reconnect to the cooler")
public void reconnect()

Reconnects to the device. This just forces a disconnect: monitoring will attempt the reconnect

getProduct

@Command(description="Show the product type")
public String getProduct()
                                                                throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getVersion

@Command(description="Show the firmware version")
public String getVersion()
                                                                    throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMode

@Command(description="Show the cooler mode")
public String getMode()
                                                            throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

setMode

@Command(description="Set the cooler mode")
public void setMode(String mode)
                                                         throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getSetPoint

@Command(description="Show the target temperature")
public double getSetPoint()
                                                                       throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

setSetPoint

@Command(description="Set the target temperature")
public void setSetPoint(double temp)
                                                                    throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getPower

@Command(description="Get the cooler power")
public double getPower()
                                                             throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

readPower

@Command(description="Read the cooler power")
public double readPower()
                                                               throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

setPower

@Command(description="Set the cooler power")
public void setPower(double pwr)
                                                           throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getTemperature

@Command(description="Show the temperature")
public double getTemperature()
                                                                   throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

setState

@Command(description="Set cryo device status")
public void setState(@Argument(description="State to set")
                                                                    int istate)

Sets cryo device status

Parameters:

istate -

showAuto_shutoff_state

@Command(description="Show the state of the auto shutoff")
public boolean showAuto_shutoff_state()

setPID_prop

@ConfigurationParameterChanger(propertyName="p_gain")
public void setPID_prop(double pid_p)
                                                                       throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

setPID_int

@ConfigurationParameterChanger(propertyName="i_gain")
public void setPID_int(double pid_i)
                                                                      throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

setPID_deriv

@ConfigurationParameterChanger(propertyName="d_gain")
public void setPID_deriv(double pid_d)
                                                                        throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getState

@Command(description="Set cryo device status")
public int getState()

Gets cryo device status

Returns:

getSerialdev

@Command(description="Get serial dev specification")
public String getSerialdev()

getIdent

@Command(description="Get device identifier")
public String getIdent()

getCooler_state

@Command(description="Get cryotel state")
public CryoDevState.cryostates getCooler_state()

getTemp_Min_OFF

@Command(description="Get temperature at which cryotel will be shutoff automatically.")
public double getTemp_Min_OFF()

setTemp_Min_OFF

@Command(description="Set temperature at which cryotel will be shutoff automatically.")
public String setTemp_Min_OFF(double temp_Min_OFF)

getTemp_Min_ON

@Command(description="Get temperature at which cryotel will be turned on automatically after an automatic shutoff.")
public double getTemp_Min_ON()

setTemp_Min_ON

@Command(description="Set temperature at which cryotel will be turned on automatically after an automatic shutoff.")
public String setTemp_Min_ON(double temp_Min_ON)

getName

@Command(description="Return name of the device")
public String getName()

Overrides:

getName in class org.lsst.ccs.monitor.Device

getError

@Command(description="Get the most recent error")
public int getError()
                                                               throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getRejectTemp

@Command(description="Get the most recent error")
public double getRejectTemp()
                                                                       throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getDevType

@Command(description="Return the devType")
public RefrigerationConfig.CryoTelType getDevType()