org.lsst.ccs.subsystem.power

Class RebBulkPsDevice

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.power.RebBulkPsDevice

All Implemented Interfaces:

org.lsst.ccs.framework.HasLifecycle, SwitchControl

public class RebBulkPsDevice
extends org.lsst.ccs.monitor.Device
implements SwitchControl

Interface to the SLAC REB bulk PS controller.

Author:

Owen Saxton

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MON_TYPE_BOARD_TEMP
protected static int	MON_TYPE_CURRENT
protected static int	MON_TYPE_TEMP
protected static int	MON_TYPE_VOLTAGE
protected Integer	node Data fields.

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
RebBulkPsDevice()

Method Summary

Modifier and Type	Method and Description
protected int[]	checkChannel(org.lsst.ccs.monitor.Channel ch) Checks a monitoring channel's parameters for validity.
protected void	close() Closes the connection.
int	getSwitchDevice() Gets the switch device type
protected void	initDevice() Performs configuration.
void	initialize() Performs full initialization.
Boolean	isSwitchOn(int psNum) Gets the state of a bulk power supply.
protected double	readChannel(org.lsst.ccs.monitor.Channel ch) Reads a monitoring channel.
void	switchOff(int psNum) Turns a bulk power supply off.
void	switchOn(int psNum) Turns a bulk power supply on.

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

addLine, checkChannel, checkHwLine, checkLine, checkTimeout, configure, disable, dropChannel, dropChannel, enable, getDeviceMonitorUpdateTasks, getFullName, getGroupForChannel, getMonitorUpdateTasksForChannels, getName, getOutputLines, getPath, init, initChannel, initChannel, initChannel, initSensors, isEnabled, isHwLineSet, isLineSet, isOnline, isTimeout, readChannel, readChannelGroup, readChannelGroup, readChannelNow, setDisabled, setHwLine, setLine, setLineWarm, setOnline, setOutputLines, start, 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.subsystem.power.SwitchControl

hasAlert

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

build, postBuild, postInit, postShutdown, postStart, shutdown

Field Detail

MON_TYPE_VOLTAGE

protected static final int MON_TYPE_VOLTAGE

See Also:

Constant Field Values

MON_TYPE_CURRENT

protected static final int MON_TYPE_CURRENT

See Also:

Constant Field Values

MON_TYPE_TEMP

protected static final int MON_TYPE_TEMP

See Also:

Constant Field Values

MON_TYPE_BOARD_TEMP

protected static final int MON_TYPE_BOARD_TEMP

See Also:

Constant Field Values

node

@ConfigurationParameter(name="node",
                        category="Quadbox",
                        isFinal=true,
                        units="unitless",
                        description="REB Bulk PS board id")
protected volatile Integer node

Data fields.

Constructor Detail

RebBulkPsDevice

public RebBulkPsDevice()

Method Detail

initDevice

protected void initDevice()

Performs configuration.

Overrides:

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

initialize

public void initialize()

Performs full initialization.

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(org.lsst.ccs.monitor.Channel ch)
                      throws Exception

Checks a monitoring channel's parameters for validity. Only the type can be checked at this time.

Overrides:

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

Parameters:

ch - The channel to check

Returns:

Two-element array containing the encoded type [0] and subtype [1]

Throws:

Exception - If parameters are invalid

readChannel

protected double readChannel(org.lsst.ccs.monitor.Channel ch)

Reads a monitoring channel.

Overrides:

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

Parameters:

ch - The channel to read

Returns:

The read value

getSwitchDevice

public int getSwitchDevice()

Gets the switch device type

Specified by:

getSwitchDevice in interface SwitchControl

Returns:

The switch device type

switchOn

public void switchOn(int psNum)

Turns a bulk power supply on.

Specified by:

switchOn in interface SwitchControl

Parameters:

psNum - The PS number

switchOff

public void switchOff(int psNum)

Turns a bulk power supply off.

Specified by:

switchOff in interface SwitchControl

Parameters:

psNum - The PS number

isSwitchOn

public Boolean isSwitchOn(int psNum)

Gets the state of a bulk power supply.

Specified by:

isSwitchOn in interface SwitchControl

Parameters:

psNum - The PS number

Returns:

Whether the PS is on or off