org.lsst.ccs.subsystem.power

Class CpfeDevice

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.power.PowerDevice

org.lsst.ccs.subsystem.power.CpfeDevice

All Implemented Interfaces:

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

public class CpfeDevice
extends PowerDevice

Handles a Lambda CPFE1000 power supply system.

Author:

Owen Saxton

Field Summary

Fields inherited from class org.lsst.ccs.subsystem.power.PowerDevice

CONN_TYPE_NOT_CONFIG, connType, DEVC_ID_NOT_CONFIG, DEVC_PARM_NOT_CONFIG, devcId, devcParm, LOG, NETWORK_CONN_INVALID, psd

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

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

Constructor Summary

Constructors

Constructor and Description
CpfeDevice() Constructor

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	initDevice() Performs basic initialization.
protected double	readChannel(int hwChan, int type) Reads a channel.

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

close, getConnType, getDevcId, getDevcParm, getMaxChannel, getMinChannel, handleException, initialize, readCurrent, readCurrentGroup, readOutput, readOutputGroup, readVoltage, readVoltageGroup, writeCurrent, writeCurrentGroup, writeOffDelay, writeOffDelayGroup, writeOnDelay, writeOnDelayGroup, writeOutput, writeOutputGroup, writeVoltage, writeVoltageGroup

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, 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

CpfeDevice

public CpfeDevice()

Constructor

Method Detail

initDevice

protected void initDevice()

Performs basic initialization.

Overrides:

initDevice in class PowerDevice

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 PowerDevice

Parameters:

name - The channel name

hwChan - The hardware channel number

type - The channel type string

subtype - The channel subtype string

Returns:

A two-element array containing the encoded type [0] and subtype [1] values.

Throws:

Exception - if any errors found in the parameters.

readChannel

protected double readChannel(int hwChan,
                             int type)

Reads a channel.

Overrides:

readChannel in class PowerDevice

Parameters:

hwChan - The hardware channel number.

type - The encoded channel type returned by checkChannel.

Returns:

The read value