org.lsst.ccs.subsystem.power

Class PowerControl

java.lang.Object

org.lsst.ccs.monitor.Control

org.lsst.ccs.subsystem.power.PowerControl

All Implemented Interfaces:

org.lsst.ccs.framework.HasLifecycle

public class PowerControl
extends org.lsst.ccs.monitor.Control

Implements power supply control functions.

Author:

Owen Saxton

Field Summary

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

description, devc, hwChan, log, mon

Constructor Summary

Constructors

Constructor and Description
PowerControl(String desc, int hwChan, double voltage, double current, double onDelay, double offDelay) Constructor.

Method Summary

Modifier and Type	Method and Description
void	changeVoltage(double value) Changes the voltage.
protected void	configure(org.lsst.ccs.monitor.Monitor mon, org.lsst.ccs.monitor.Device devc) Configures channel description.
double	getCurrent()
double	getOffDelay()
double	getOnDelay()
double	getVoltage()
void	setCurrent(double value) Sets/gets the current.
void	setOffDelay(double value) Sets/gets the power-off delay.
void	setOnDelay(double value) Sets/gets the power-on delay.
void	setVoltage(double value) Sets/gets the voltage.

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

checkOnline, checkTimeout, getDescription, getHwChan, getName, getSubsystem, init, 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.HasLifecycle

postInit, postShutdown, postStart, shutdownNow, start

Constructor Detail

PowerControl

public PowerControl(String desc,
                    int hwChan,
                    double voltage,
                    double current,
                    double onDelay,
                    double offDelay)

Constructor.

Parameters:

desc - Description

hwChan - Hardware channel number

voltage - The set voltage

current - The set current limit

onDelay - The turn-on delay (sec)

offDelay - The turn-off delay (sec)

Method Detail

configure

protected void configure(org.lsst.ccs.monitor.Monitor mon,
                         org.lsst.ccs.monitor.Device devc)

Configures channel description.

Overrides:

configure in class org.lsst.ccs.monitor.Control

Parameters:

mon - The associated monitor

devc - The parent Device

setVoltage

@ConfigurationParameterChanger
public void setVoltage(double value)

Sets/gets the voltage.

Parameters:

value - The value to set

getVoltage

@Command(type=QUERY,
         description="Gets the set voltage")
public double getVoltage()

setCurrent

@ConfigurationParameterChanger
public void setCurrent(double value)

Sets/gets the current.

Parameters:

value - The value to set

getCurrent

@Command(type=QUERY,
         description="Gets the set current")
public double getCurrent()

setOnDelay

@ConfigurationParameterChanger
public void setOnDelay(double value)

Sets/gets the power-on delay.

Parameters:

value - The value to set

getOnDelay

@Command(type=QUERY,
         description="Gets the power-on delay")
public double getOnDelay()

setOffDelay

@ConfigurationParameterChanger
public void setOffDelay(double value)

Sets/gets the power-off delay.

Parameters:

value - The value to set

getOffDelay

@Command(type=QUERY,
         description="Gets the power-off delay")
public double getOffDelay()

changeVoltage

@Command(type=ACTION,
         description="Changes the voltage")
public void changeVoltage(double value)
                                                                                     throws Exception

Changes the voltage.

Parameters:

value - The value to set

Throws:

Exception