org.lsst.ccs.subsystem.common.devices.vacuum

Class GPVacMon835Device

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.common.devices.vacuum.GPVacMon835Device

All Implemented Interfaces:

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

public class GPVacMon835Device
extends org.lsst.ccs.monitor.Device
implements VQMDevice

Device class for the GP835 driver

Author:

homer

Field Summary

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

alertOfflineId, alertService, configService, fullName, inited, lineMask, lineState, lineWarm, log, mon, name, path, s

Constructor Summary

Constructors

Constructor and Description
GPVacMon835Device()

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.
void	disableRelay(int relay) Disables a trip relay
void	enableRelay(int relay, double limit) Enables a trip relay
String	getIdent() Returns the identification read from the GP835 device
double	getLastPres() Returns the last pressure read
double	getRelayLimit(int relay) Gets a trip relay limit value
int	getVacState() Gets vacuum device status
protected void	initChannel(int chan, int type, int subtype) Initializes a channel.
void	initDevice() Initializes the device.
protected void	initialize() Initializes the connection.
boolean	isFilamenteOn() Is the vacuum gauge filament on?
boolean	isRelayActive(int relay) Gets a trip relay active state
boolean	isRelayEnabled(int relay) Gets a trip relay enabled state
boolean	isVacuumGaugeOn() Is the vacuum gauge on?
double[][]	readAMU() Reads the AMU data
double[][]	readAMU(String filename) Reads the AMU data and dumps it to a file
String	readAMUStr() Reads the AMU data and returns it as a string
protected double	readChannel(int chan, int type) Reads a channel.
double	readPressure() Returns the pressure read from the GP835 device
String	readReport() Returns the test report from the GP835 device
void	reconnect() Reconnects to the device.
void	setFilamentOff() Sets the vacuum gauge filament off
void	setFilamentOn() Sets the vacuum gauge filament on
void	setGaugeOff() Sets the vacuum gauge off
void	setGaugeOn() Sets the vacuum gauge on
void	setVacState(int istate) Sets vacuum device status

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

addLine, checkHardware, checkHwLine, checkLine, checkOnline, checkTimeout, configure, disable, dropChannel, enable, getDeviceMonitorUpdateTasks, getFullName, getGroupForChannel, getMonitorUpdateTasksForChannels, getName, getOutputLines, getPath, init, initChannel, initSensors, isHwLineSet, isLineSet, isOnline, isTimeout, readChannel, readChannelGroup, readChannelGroup, readChannelNow, setDisabled, 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

Constructor Detail

GPVacMon835Device

public GPVacMon835Device()

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 VQM")
public void reconnect()

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

Specified by:

reconnect in interface VQMDevice

isVacuumGaugeOn

@Command(description="Returns whether the GP835 device is active")
public boolean isVacuumGaugeOn()
                                                                                           throws org.lsst.ccs.drivers.commons.DriverException

Is the vacuum gauge on?

Specified by:

isVacuumGaugeOn in interface VQMDevice

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

setGaugeOn

@Command(description="Turn on power to the vacuum gauge")
public void setGaugeOn()
                                                                          throws org.lsst.ccs.drivers.commons.DriverException

Sets the vacuum gauge on

Specified by:

setGaugeOn in interface VQMDevice

Throws:

org.lsst.ccs.drivers.commons.DriverException

setGaugeOff

@Command(description="Turn off power to the vacuum gauge")
public void setGaugeOff()
                                                                            throws org.lsst.ccs.drivers.commons.DriverException

Sets the vacuum gauge off

Specified by:

setGaugeOff in interface VQMDevice

Throws:

org.lsst.ccs.drivers.commons.DriverException

isFilamenteOn

@Command(description="Returns whether the filament is on")
public boolean isFilamenteOn()
                                                                                 throws org.lsst.ccs.drivers.commons.DriverException

Is the vacuum gauge filament on?

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

setFilamentOn

@Command(description="Turn on the vacuum gauge filament")
public void setFilamentOn()
                                                                             throws org.lsst.ccs.drivers.commons.DriverException

Sets the vacuum gauge filament on

Throws:

org.lsst.ccs.drivers.commons.DriverException

setFilamentOff

@Command(description="Turn off the vacuum gauge filament")
public void setFilamentOff()
                                                                               throws org.lsst.ccs.drivers.commons.DriverException

Sets the vacuum gauge filament off

Throws:

org.lsst.ccs.drivers.commons.DriverException

readPressure

@Command(type=QUERY,
         description="returns the pressure read from the GP835 device")
public double readPressure()
                                                                                                                 throws org.lsst.ccs.drivers.commons.DriverException

Returns the pressure read from the GP835 device

Specified by:

readPressure in interface VQMDevice

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

enableRelay

@Command(description="Enable a trip relay")
public void enableRelay(@Argument(description="Relay number")
                                                                    int relay,
                                                                    @Argument(description="High pressure limit")
                                                                    double limit)
                                                             throws org.lsst.ccs.drivers.commons.DriverException

Enables a trip relay

Parameters:

relay - The relay number (1-2)

limit - The high pressure limit value

Throws:

org.lsst.ccs.drivers.commons.DriverException

disableRelay

@Command(description="Disable a trip relay")
public void disableRelay(@Argument(description="Relay number")
                                                                      int relay)
                                                               throws org.lsst.ccs.drivers.commons.DriverException

Disables a trip relay

Parameters:

relay - The relay number (1-2)

Throws:

org.lsst.ccs.drivers.commons.DriverException

getRelayLimit

@Command(type=QUERY,
         description="Get a trip relay limit value")
public double getRelayLimit(@Argument(description="Relay number")
                                                                                                      int relay)
                                                                                               throws org.lsst.ccs.drivers.commons.DriverException

Gets a trip relay limit value

Parameters:

relay - The relay number (1-2)

Returns:

The high pressure limit value

Throws:

org.lsst.ccs.drivers.commons.DriverException

isRelayEnabled

@Command(type=QUERY,
         description="Get a trip relay enabled state")
public boolean isRelayEnabled(@Argument(description="Relay number")
                                                                                                          int relay)
                                                                                                   throws org.lsst.ccs.drivers.commons.DriverException

Gets a trip relay enabled state

Parameters:

relay - The relay number (1-2)

Returns:

Whether enabled

Throws:

org.lsst.ccs.drivers.commons.DriverException

isRelayActive

@Command(type=QUERY,
         description="Get a trip relay active state")
public boolean isRelayActive(@Argument(description="Relay number")
                                                                                                        int relay)
                                                                                                 throws org.lsst.ccs.drivers.commons.DriverException

Gets a trip relay active state

Parameters:

relay - The relay number (1-2)

Returns:

Whether active

Throws:

org.lsst.ccs.drivers.commons.DriverException

getIdent

@Command(type=QUERY,
         description="Returns the ident read from the GP835 device")
public String getIdent()
                                                                                                          throws org.lsst.ccs.drivers.commons.DriverException

Returns the identification read from the GP835 device

Specified by:

getIdent in interface VQMDevice

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

readReport

@Command(type=QUERY,
         description="Returns the test report from the GP835 device")
public String readReport()
                                                                                                             throws org.lsst.ccs.drivers.commons.DriverException

Returns the test report from the GP835 device

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

getLastPres

public double getLastPres()

Returns the last pressure read

Specified by:

getLastPres in interface VQMDevice

Returns:

readAMU

@Command(type=QUERY,
         description="read the buffer")
public double[][] readAMU()
                                                                                throws org.lsst.ccs.drivers.commons.DriverException

Reads the AMU data

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

readAMU

@Command(type=QUERY,
         description="read the buffer and dump to file")
public double[][] readAMU(@Argument(name="filename",description="output filename for the VQM buffered values")
                                                                                                        String filename)
                                                                                                 throws org.lsst.ccs.drivers.commons.DriverException

Reads the AMU data and dumps it to a file

Parameters:

filename -

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

readAMUStr

@Command(description="Read the buffer and returns as a string")
public String readAMUStr()
                                                                                  throws org.lsst.ccs.drivers.commons.DriverException

Reads the AMU data and returns it as a string

Returns:

Throws:

org.lsst.ccs.drivers.commons.DriverException

setVacState

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

Sets vacuum device status

Specified by:

setVacState in interface VQMDevice

Parameters:

istate -

getVacState

@Command(description="Set vacuum device status")
public int getVacState()

Gets vacuum device status

Specified by:

getVacState in interface VQMDevice

Returns: