org.lsst.ccs.subsystem.refrig

Class SimDevice.Power

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.refrig.PowerDevice

org.lsst.ccs.subsystem.refrig.SimDevice.Power

All Implemented Interfaces:

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

Enclosing class:

SimDevice

public static class SimDevice.Power
extends PowerDevice

Inner class to simulate power supply device with attached load.

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.subsystem.refrig.PowerDevice

PowerDevice.PowerState

Field Summary

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

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

Constructor Summary

Constructors

Constructor and Description
Power()

Method Summary

Modifier and Type	Method and Description
int[]	checkChannel(String name, int hwChan, String type, String subtype) Checks a channel's parameters for validity.
void	close() Closes the connection.
boolean	getOutput(int chan) Gets the power supply output state.
protected void	initDevice() Performs configuration.
void	initialize() Performs basic initialization.
double	readChannel(int hwChan, int type) Reads a channel.
double	readCurrent(int chan) Gets the power supply current.
double	readVoltage(int chan) Gets the power supply voltage.
void	setCurrent(int chan, double value) Sets the power supply current.
void	setOutput(int chan, boolean value) Sets the power supply output state.
void	setVoltage(int chan, double value) Sets the power supply voltage.

Methods inherited from class org.lsst.ccs.subsystem.refrig.PowerDevice

enableOutput, setOnline, setPower

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

addChannel, addLine, checkHardware, checkHwLine, checkLine, checkOnline, checkTimeout, configure, disable, dropChannel, enable, getFullName, getName, getOutputLines, init, initChannel, initChannel, initSensors, isHwLineSet, isLineSet, isOnline, isTimeout, readChannel, readChannelGroup, readChannelNow, readSensors, setHwLine, setLine, setLineWarm, 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

checkStarted, checkStopped

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

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

Constructor Detail

Power

public Power()

Method Detail

initDevice

protected void initDevice()

Performs configuration.

Overrides:

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

initialize

public void initialize()

Performs basic initialization.

Specified by:

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

close

public void close()

Closes the connection.

Specified by:

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

checkChannel

public 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:

Encoded type information

Throws:

Exception

readChannel

public double readChannel(int hwChan,
                          int type)

Reads a channel.

Overrides:

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

Parameters:

hwChan -

type -

Returns:

The channel value

setVoltage

public void setVoltage(int chan,
                       double value)

Sets the power supply voltage.

Specified by:

setVoltage in class PowerDevice

Parameters:

chan - The hardware channel

value - The voltage to set

setCurrent

public void setCurrent(int chan,
                       double value)

Sets the power supply current.

Specified by:

setCurrent in class PowerDevice

Parameters:

chan - The hardware channel

value - The current to set

setOutput

public void setOutput(int chan,
                      boolean value)

Sets the power supply output state.

Specified by:

setOutput in class PowerDevice

Parameters:

chan - The hardware channel

value - The output state to set

readVoltage

public double readVoltage(int chan)

Gets the power supply voltage.

Specified by:

readVoltage in class PowerDevice

Parameters:

chan - The hardware channel

Returns:

The voltage value

readCurrent

public double readCurrent(int chan)

Gets the power supply current.

Specified by:

readCurrent in class PowerDevice

Parameters:

chan - The hardware channel

Returns:

The current value

getOutput

public boolean getOutput(int chan)

Gets the power supply output state.

Specified by:

getOutput in class PowerDevice

Parameters:

chan - The hardware channel

Returns:

Whether output is enabled