KeithleyDevice (LSST Camera Control Software - Test Stand Subsystem 1.1.14 API)

java.lang.Object
- org.lsst.ccs.framework.ConfigurableComponent
- - org.lsst.ccs.subsystem.monitor.Device
  - - org.lsst.ccs.subsystem.teststand.KeithleyDevice

All Implemented Interfaces:

org.lsst.ccs.framework.Configurable, BiasDevice, PhotoDiodeDevice

Direct Known Subclasses:

KeithleySimDevice
```
public class KeithleyDevice
extends org.lsst.ccs.subsystem.monitor.Device
implements BiasDevice, PhotoDiodeDevice
```
Device class for communicating with the Keithley driver

Author:

Homer Neal * **************************************************************************

Nested Class Summary
- Nested classes/interfaces inherited from interface org.lsst.ccs.framework.Configurable
  org.lsst.ccs.framework.Configurable.Environment

Field Summary
- Fields inherited from class org.lsst.ccs.subsystem.monitor.Device
  chanMask, ctlChans, disabled, fullName, inited, lineMask, lineState, lineWarm, log, mon, online
- Fields inherited from class org.lsst.ccs.framework.ConfigurableComponent
  environment

Constructor Summary

Constructors
Constructor and Description
`KeithleyDevice()` Constructor * **************************************************************************
`KeithleyDevice(String host, int port)` KeithleyDevice constructor - put Keithley in initial subsystem state

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`double`	`accumBuffer(int nreads, double nplc)` accumBuffer: start the accumulation of readings into the devices internal buffer **************************************************************************
`double`	`accumBuffer(int nreads, double nplc, boolean wait)` accumBuffer: start the accumulation of readings into the devices internal buffer **************************************************************************
`protected int[]`	`checkChannel(String name, int hwChan, String type, String subtype)` Checks a channel's parameters for validity.
`void`	`clearBuffer()` Clear buffer * **************************************************************************
`protected void`	`close()` Closes the connection.
`protected void`	`configure(org.lsst.ccs.subsystem.monitor.Monitor mon)` Performs configuration.
`double`	`getCurrent()` Shows the set current.
`String`	`getCurrentLimit()` Shows the soft current limit.
`double`	`getLast_curr()`
`double`	`getLast_volt()`
`double`	`getRunBias(int cfgstate)` Returns the bias value for acquisition * **************************************************************************
`int`	`getState()`
`StringBuilder`	`getString(double[] values)` Converts an array of numbers to a string.
`double`	`getVoltage()` Shows the set voltage.
`String`	`getVoltageLimit()` Shows the soft voltage limit.
`protected void`	`initChannel(int chan, int type, int subtype)` Initializes a channel.
`protected void`	`initialize()` Initializes the device **************************************************************************
`boolean`	`isAccumInProgress()` Tells whether PD accumulation is in progress * **************************************************************************
`boolean`	`isDoPDPlot()`
`void`	`open()` Opens connection to a device using all defaults * **************************************************************************
`String`	`open(String host)` Opens connection to a device.
`String`	`open(String host, int port)` Opens connection to a device.
`String`	`openftdi(String host, int port)` Opens FTDI connection to a device.
`String`	`query(String str)`
`String`	`query(String str1, String str2)`
`void`	`rampVolts(double duration, double value)` Ramps to the desired voltage * **************************************************************************
`void`	`rampVolts(double duration, double value, int nsteps)` Ramps to the desired voltage over a given time and for nsteps
`double[][]`	`readBuffer()` Read buffer * **************************************************************************
`double[][]`	`readBuffer(String filename)` Read buffer and dump it to a file
`String`	`readBufferStr()`
`protected double`	`readChannel(int chan, int type)` Reads a channel.
`double`	`readCurrent()` Reads the actual current.
`double`	`readVoltage()` Reads the actual voltage.
`void`	`reset()` reset - reset the Keithley to a known default state
`void`	`send(String str)`
`void`	`send(String str1, String str2)`
`void`	`setAbort(boolean state)`
`void`	`setArmCount(int count)` Sets ARM count * **************************************************************************
`void`	`setBuffSize(int value)` Set buffer size * **************************************************************************
`void`	`setCfg(TSConfig cfg)`
`void`	`setChannel(int value)` Sets the channel.
`void`	`setCurrent(double value)` Sets the current.
`void`	`setCurrentLimit(double value)` Sets the soft current limit.
`void`	`setCurrentRange(double value)` Sets the current range * **************************************************************************
`void`	`setDisplay(boolean dstate)` Sets the Display ON(true)/OFF(false) *
`void`	`setDoPDPlot(boolean doPDPlot)`
`void`	`setDPSF(hep.aida.IDataPointSetFactory dpsf)` Sets the data point set factory address * **************************************************************************
`void`	`setOutput(int state)` Turns the output on or off.
`void`	`setRate(double rate)` Sets the read rate in PLC * **************************************************************************
`void`	`setRunBias(double runBias, int cfgstate)` Sets the bias value for acquisition * **************************************************************************
`void`	`setState(int istate)`
`void`	`setTimeout(double nsec)` Sets the timeout **************************************************************************
`void`	`setTrigCount(int value)` Sets TRIGger count * **************************************************************************
`void`	`setVoltage(double value)` Sets the voltage.
`void`	`setVoltageAcq(int cfgstate)` Sets the voltage to the value needed for acquisition.
`void`	`setVoltageLimit(double value)` Sets the soft voltage limit.
`void`	`setVoltageRange(double value)` Sets the voltage range * **************************************************************************
`boolean`	`showOutput()` Shows the output state.
`void`	`softReset()` softReset - reset the Keithley to a known default state w/o initializing all settings
`void`	`zeroCorrectCurrent()` Zero correct the current * **************************************************************************

Methods inherited from class org.lsst.ccs.subsystem.monitor.Device
addChannel, addConfigValues, addLine, checkHwLine, checkLine, checkOnline, checkTimeout, disable, dropChannel, enable, getConfigValues, getFullName, getOutputLines, initChannel, initSensors, isHwLineSet, isLineSet, isOnline, isTimeout, readChannelGroup, readChannelNow, readSensors, setHwLine, setLine, setLineWarm, setOnline, setOutputLines, testOnline

Methods inherited from class org.lsst.ccs.framework.ConfigurableComponent
getChildren, getEnvironment, setEnvironment

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.teststand.BiasDevice
isOnline

Methods inherited from interface org.lsst.ccs.subsystem.teststand.PhotoDiodeDevice
isOnline

Methods inherited from interface org.lsst.ccs.framework.Configurable
change, dropSubmittedChanges, getCheckedValueFromConfiguration, getComponentByName, getName, getParent, getParentObject, getSubmittedChanges, getSubsystem, init, isParameterConfigurable, notifyChange, notifyChangeWithoutPreliminaryChecks, postStart, printConfigurableParameters, setBulkParameter, shutdownNow, start, submitChange, submitChanges, validateBulkChange

Constructor Detail
- KeithleyDevice
```
public KeithleyDevice(String host,
                      int port)
               throws org.lsst.ccs.drivers.commons.DriverException
```
  KeithleyDevice constructor - put Keithley in initial subsystem state
  
  Parameters:
  
  host - device address
  
  port - port or baud * * @param runBias CCD bias voltage while running * **************************************************************************
  
  Throws:
  
  org.lsst.ccs.drivers.commons.DriverException
- KeithleyDevice
```
public KeithleyDevice()
```
  Constructor * **************************************************************************

Method Detail

setCfg
```
public void setCfg(TSConfig cfg)
```
Specified by:

setCfg in interface BiasDevice

Specified by:

setCfg in interface PhotoDiodeDevice

configure
```
protected void configure(org.lsst.ccs.subsystem.monitor.Monitor mon)
```
Performs configuration. * **************************************************************************

Overrides:

configure in class org.lsst.ccs.subsystem.monitor.Device

open

@Command(name="open",
         description="Open connection to device using defaults")
public void open()
                                                                                                 throws org.lsst.ccs.drivers.commons.DriverException

Opens connection to a device using all defaults * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

close
```
protected void close()
```
Closes the connection. * **************************************************************************

Specified by:

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

initialize
```
@Command(name="init",
         description="(re) initialize connection")
protected void initialize()
```
Initializes the device **************************************************************************

Specified by:

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

setDPSF
```
public void setDPSF(hep.aida.IDataPointSetFactory dpsf)
```
Sets the data point set factory address * **************************************************************************

Specified by:

setDPSF in interface BiasDevice

Specified by:

setDPSF in interface PhotoDiodeDevice

open

@Command(name="open",
         description="Open connection to device")
public String open(@Argument(name="host",description="Host name")
                                                                                           String host)
                                                                                    throws org.lsst.ccs.drivers.commons.DriverException

Opens connection to a device. * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

open

@Command(name="open",
         description="Open connection to device")
public String open(@Argument(name="host",description="Host name")
                                                                                           String host,
                                                                                           @Argument(name="port",description="Port number")
                                                                                           int port)
                                                                                    throws org.lsst.ccs.drivers.commons.DriverException

Opens connection to a device. * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

openftdi

@Command(name="openftdi",
         description="Open FTDI connection to device")
public String openftdi(@Argument(name="serialname",description="Serial device name")
                                                                                                        String host,
                                                                                                        @Argument(name="baud",description="baud rate")
                                                                                                        int port)
                                                                                                 throws org.lsst.ccs.drivers.commons.DriverException

Opens FTDI connection to a device. * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

setArmCount

@Command(name="setarmcount",
         description="Set the ARM count")
public void setArmCount(@Argument(name="count",description="ARM count")
                                                                                               int count)

Sets ARM count * **************************************************************************

setTrigCount

@Command(name="settrigcount",
         description="Set the trigger count")
public void setTrigCount(@Argument(name="value",description="trigger count")
                                                                                                     int value)
                                                                                              throws org.lsst.ccs.drivers.commons.DriverException

Sets TRIGger count * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

setDisplay
```
@Command(name="setdisplay",
         description="Set the display")
public void setDisplay(@Argument(name="OnOff",description="true(ON)/false(OFF)")
                                                                                           boolean dstate)
```
Sets the Display ON(true)/OFF(false) *

Specified by:

setDisplay in interface BiasDevice

Specified by:

setDisplay in interface PhotoDiodeDevice

Parameters:

dstate -

Throws:

org.lsst.ccs.drivers.commons.DriverException - **************************************************************************

clearBuffer

@Command(name="clrbuff",
         description="Clears the Keithley read buffer")
public void clearBuffer()
                                                                                                  throws org.lsst.ccs.drivers.commons.DriverException

Clear buffer * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

accumBuffer

@Command(type=QUERY,
         name="accumBuffer",
         description="start the buffer accumulation")
public double accumBuffer(@Argument(name="nreads",description="#reads (armcount)")
                                                                                                                                  int nreads,
                                                                                                                                  @Argument(name="nplc",description="#Pulse Line Counts btwn reads (0.01->60.)")
                                                                                                                                  double nplc)

accumBuffer: start the accumulation of readings into the devices internal buffer **************************************************************************

Specified by:: accumBuffer in interface BiasDevice
Specified by:: accumBuffer in interface PhotoDiodeDevice
Parameters:: nreads -; nplc -

accumBuffer

@Command(type=QUERY,
         name="accumBuffer",
         description="start the buffer accumulation")
public double accumBuffer(@Argument(name="nreads",description="#reads (armcount)")
                                                                                                                                  int nreads,
                                                                                                                                  @Argument(name="nplc",description="#Pulse Line Counts btwn reads (0.01->60.)")
                                                                                                                                  double nplc,
                                                                                                                                  @Argument(name="wait",description="to wait (true) or not to (false)")
                                                                                                                                  boolean wait)

accumBuffer: start the accumulation of readings into the devices internal buffer **************************************************************************

Specified by:: accumBuffer in interface BiasDevice
Specified by:: accumBuffer in interface PhotoDiodeDevice
Parameters:: nreads -; nplc -; wait -
Returns:

readBuffer
```
@Command(type=QUERY,
         name="readBuffer",
         description="read the buffer")
public double[][] readBuffer()
```
Read buffer * **************************************************************************

Specified by:

readBuffer in interface BiasDevice

Specified by:

readBuffer in interface PhotoDiodeDevice

Returns:

readBuffer

@Command(type=QUERY,
         name="readBuffer",
         description="read the buffer and dump to file")
public double[][] readBuffer(@Argument(name="filename",description="output filename for the Keithley buffered values")
                                                                                                                                       String filename)

Read buffer and dump it to a file

Parameters:: filename - **************************************************************************
Returns:

readBufferStr

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

Throws:: org.lsst.ccs.drivers.commons.DriverException

setBuffSize

@Command(name="setBuffSize",
         description="Set the buffer size.")
public void setBuffSize(@Argument(name="value",description="buffer size")
                                                                                                  int value)

Set buffer size * **************************************************************************

Specified by:: setBuffSize in interface BiasDevice
Specified by:: setBuffSize in interface PhotoDiodeDevice
Parameters:: value -

setVoltageRange

@Command(name="setVoltageRange",
         description="Set the voltage range. Can be 10V, 50V or 500V")
public void setVoltageRange(@Argument(name="value",description="Voltage Range to set")
                                                                                                                                    double value)

Sets the voltage range * **************************************************************************

Specified by:: setVoltageRange in interface BiasDevice
Specified by:: setVoltageRange in interface PhotoDiodeDevice
Parameters:: value -

setVoltage

@Command(name="setVoltage",
         description="Set the voltage")
public void setVoltage(@Argument(name="value",description="Voltage to set")
                                                                                           double value)

Sets the voltage. * **************************************************************************

Specified by:: setVoltage in interface BiasDevice
Specified by:: setVoltage in interface PhotoDiodeDevice
Parameters:: value -

setChannel

@Command(name="setChannel",
         description="not implemented")
public void setChannel(@Argument(name="value",description="Channel to select")
                                                                                           int value)

Sets the channel. * **************************************************************************

Specified by:: setChannel in interface PhotoDiodeDevice
Parameters:: value -

setVoltageAcq
```
@Command(name="setVoltageAcq",
         description="Set the voltage to the acquisition set point")
public void setVoltageAcq(int cfgstate)
```
Sets the voltage to the value needed for acquisition. * **************************************************************************

Specified by:

setVoltageAcq in interface BiasDevice

Specified by:

setVoltageAcq in interface PhotoDiodeDevice

Parameters:

cfgstate -

rampVolts

@Command(type=QUERY,
         name="rampVolts",
         description="ramp the voltage")
public void rampVolts(@Argument(name="duration",description="number of seconds to ramp from current voltage to desired voltage")
                                                                                                               double duration,
                                                                                                               @Argument(name="value",description="Voltage to ramp to")
                                                                                                               double value)

Ramps to the desired voltage * **************************************************************************

Specified by:: rampVolts in interface BiasDevice
Specified by:: rampVolts in interface PhotoDiodeDevice
Parameters:: duration -; value -

rampVolts

@Command(type=QUERY,
         name="rampVolts",
         description="ramp the voltage")
public void rampVolts(@Argument(name="duration",description="number of seconds to ramp from current voltage to desired voltage")
                                                                                                               double duration,
                                                                                                               @Argument(name="value",description="Voltage to ramp to")
                                                                                                               double value,
                                                                                                               @Argument(name="nsteps",description="number of steps")
                                                                                                               int nsteps)

Ramps to the desired voltage over a given time and for nsteps

Specified by:: rampVolts in interface BiasDevice
Parameters:: duration -; value -; nsteps - **************************************************************************

getLast_curr
```
@Command(description="return last current measurement")
public double getLast_curr()
```
Specified by:

getLast_curr in interface BiasDevice

Specified by:

getLast_curr in interface PhotoDiodeDevice

getLast_volt
```
@Command(description="return last voltage measurement")
public double getLast_volt()
```
Specified by:

getLast_volt in interface BiasDevice

Specified by:

getLast_volt in interface PhotoDiodeDevice

getVoltage

@Command(name="getVoltage",
         description="Show the set voltage")
public double getVoltage()
                                                                                           throws org.lsst.ccs.drivers.commons.DriverException

Shows the set voltage. * **************************************************************************

Returns:
Throws:: org.lsst.ccs.drivers.commons.DriverException

readVoltage
```
@Command(type=QUERY,
         name="readVoltage",
         description="Read the actual voltage")
public double readVoltage()
```
Reads the actual voltage. * **************************************************************************

Specified by:

readVoltage in interface BiasDevice

Specified by:

readVoltage in interface PhotoDiodeDevice

setVoltageLimit

@Command(name="setVoltageLimit",
         description="Set the soft voltage limit")
public void setVoltageLimit(@Argument(name="value",description="Voltage limit to set")
                                                                                                                double value)
                                                                                                         throws org.lsst.ccs.drivers.commons.DriverException

Sets the soft voltage limit. * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

getVoltageLimit

@Command(name="getVoltageLimit",
         description="Show the soft voltage limit")
public String getVoltageLimit()
                                                                                                            throws org.lsst.ccs.drivers.commons.DriverException

Shows the soft voltage limit. * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

setCurrentRange

@Command(name="setCurrentRange",
         description="Set the current range")
public void setCurrentRange(@Argument(name="value",description="Current Range to set")
                                                                                                           double value)

Sets the current range * **************************************************************************

Specified by:: setCurrentRange in interface BiasDevice
Specified by:: setCurrentRange in interface PhotoDiodeDevice

setCurrent

@Command(name="setCurrent",
         description="Set the current")
public void setCurrent(@Argument(name="value",description="Current to set")
                                                                                           double value)

Sets the current. * **************************************************************************

Specified by:: setCurrent in interface BiasDevice
Specified by:: setCurrent in interface PhotoDiodeDevice

zeroCorrectCurrent

@Command(name="zeroCorrectCurrent",
         description="Zero correct the current")
public void zeroCorrectCurrent()
                                                                                                             throws org.lsst.ccs.drivers.commons.DriverException

Zero correct the current * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

getCurrent
```
public double getCurrent()
```
Shows the set current. * **************************************************************************

Returns:

readCurrent
```
@Command(type=QUERY,
         name="readCurrent",
         description="Read the actual current")
public double readCurrent()
```
Reads the actual current. * **************************************************************************

Specified by:

readCurrent in interface BiasDevice

Specified by:

readCurrent in interface PhotoDiodeDevice

isAccumInProgress
```
@Command(type=QUERY,
         name="isAccumInProgress",
         description="Are the current readings being accumulated")
public boolean isAccumInProgress()
```
Tells whether PD accumulation is in progress * **************************************************************************

Specified by:

isAccumInProgress in interface PhotoDiodeDevice

setCurrentLimit

@Command(name="setCurrentLimit",
         description="Set the soft current limit")
public void setCurrentLimit(@Argument(name="value",description="Current limit to set")
                                                                                                                double value)
                                                                                                         throws org.lsst.ccs.drivers.commons.DriverException

Sets the soft current limit. * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

getCurrentLimit

@Command(type=QUERY,
         name="showcurrlim",
         description="Show the soft current limit")
public String getCurrentLimit()
                                                                                                                             throws org.lsst.ccs.drivers.commons.DriverException

Shows the soft current limit. * **************************************************************************

Throws:: org.lsst.ccs.drivers.commons.DriverException

setRate

@Command(name="setRate",
         description="sets the read rate in plc")
public void setRate(@Argument(name="rate",description="number of PLC")
                                                                                               double rate)

Sets the read rate in PLC * **************************************************************************

Specified by:: setRate in interface BiasDevice
Specified by:: setRate in interface PhotoDiodeDevice

setOutput

@Command(name="setOutput",
         description="Turn output on or off. 1 ==> ON")
public void setOutput(@Argument(name="state",description="Output state: on or off")
                                                                                                         int state)

Turns the output on or off. * **************************************************************************

Specified by:: setOutput in interface BiasDevice
Specified by:: setOutput in interface PhotoDiodeDevice

showOutput
```
@Command(type=QUERY,
         name="showoutput",
         description="Show the output state")
public boolean showOutput()
```
Shows the output state. * **************************************************************************

Specified by:

showOutput in interface BiasDevice

Specified by:

showOutput in interface PhotoDiodeDevice

getString
```
public StringBuilder getString(double[] values)
```
Converts an array of numbers to a string. * **************************************************************************

setTimeout

@Command(name="setTimeout",
         description="set timeout for Keithley SCPI communication")
public void setTimeout(@Argument(name="nsec",description="length of timeout in seconds")
                                                                                                                       double nsec)

Sets the timeout **************************************************************************

Specified by:: setTimeout in interface BiasDevice
Specified by:: setTimeout in interface PhotoDiodeDevice
Parameters:: nsec -

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.subsystem.monitor.Device
Throws:: Exception

initChannel
```
protected void initChannel(int chan,
                           int type,
                           int subtype)
```
Initializes a channel. * **************************************************************************

Overrides:

initChannel in class org.lsst.ccs.subsystem.monitor.Device

reset
```
@Command(name="reset",
         description="reset trips etc...")
public void reset()
```
reset - reset the Keithley to a known default state

Specified by:

reset in interface BiasDevice

Specified by:

reset in interface PhotoDiodeDevice

softReset
```
@Command(name="softReset",
         description="soft reset etc...")
public void softReset()
```
softReset - reset the Keithley to a known default state w/o initializing all settings

Specified by:

softReset in interface BiasDevice

Specified by:

softReset in interface PhotoDiodeDevice

readChannel
```
protected double readChannel(int chan,
                             int type)
```
Reads a channel. * **************************************************************************

Overrides:

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

Parameters:

chan -

type -

Returns:

setRunBias

@Command(name="setrunbias",
         description="Sets the bias value for acquisition")
public void setRunBias(double runBias,
                                                                                                               int cfgstate)

Sets the bias value for acquisition * **************************************************************************

Specified by:: setRunBias in interface BiasDevice
Specified by:: setRunBias in interface PhotoDiodeDevice

getRunBias
```
@Command(type=QUERY,
         name="getRunBias",
         description="Returns the bias value for acquisition")
public double getRunBias(int cfgstate)
```
Returns the bias value for acquisition * **************************************************************************

Specified by:

getRunBias in interface BiasDevice

Specified by:

getRunBias in interface PhotoDiodeDevice

setAbort

@Command(name="abort",
         description="abort or clear abort for any long operation")
public void setAbort(boolean state)

Specified by:: setAbort in interface BiasDevice
Specified by:: setAbort in interface PhotoDiodeDevice

setState

@Command(name="setstate",
         description="set keithley device status")
public void setState(int istate)

Specified by:: setState in interface BiasDevice
Specified by:: setState in interface PhotoDiodeDevice

getState

@Command(type=QUERY,
         name="getState",
         description="get keithley device status")
public int getState()

Specified by:: getState in interface BiasDevice
Specified by:: getState in interface PhotoDiodeDevice

isDoPDPlot
```
public boolean isDoPDPlot()
```

setDoPDPlot

@Command(description="set whether PD plots are produced")
public void setDoPDPlot(@Argument(description="true for do plots")
                                                                                  boolean doPDPlot)

Specified by:: setDoPDPlot in interface BiasDevice
Specified by:: setDoPDPlot in interface PhotoDiodeDevice

send

@Command(name="send",
         description="write a string to the device")
public void send(String str)

Specified by:: send in interface BiasDevice
Specified by:: send in interface PhotoDiodeDevice

send

@Command(name="send",
         description="write a string to the device")
public void send(String str1,
                                                                                            String str2)

Specified by:: send in interface BiasDevice
Specified by:: send in interface PhotoDiodeDevice

query

@Command(name="query",
         description="write a command and read response")
public String query(String str)

Specified by:: query in interface BiasDevice
Specified by:: query in interface PhotoDiodeDevice

query

@Command(name="query",
         description="write a command and read response")
public String query(String str1,
                                                                                                     String str2)

Specified by:: query in interface BiasDevice
Specified by:: query in interface PhotoDiodeDevice

Class KeithleyDevice

Nested Class Summary

Nested classes/interfaces inherited from interface org.lsst.ccs.framework.Configurable

Field Summary

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

Fields inherited from class org.lsst.ccs.framework.ConfigurableComponent

Constructor Summary

Method Summary

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

Methods inherited from class org.lsst.ccs.framework.ConfigurableComponent

Methods inherited from class java.lang.Object

Methods inherited from interface org.lsst.ccs.subsystem.teststand.BiasDevice

Methods inherited from interface org.lsst.ccs.subsystem.teststand.PhotoDiodeDevice

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

Constructor Detail

KeithleyDevice

KeithleyDevice

Method Detail

setCfg

configure

open

close

initialize

setDPSF

open

open

openftdi

setArmCount

setTrigCount

setDisplay

clearBuffer

accumBuffer

accumBuffer

readBuffer

readBuffer

readBufferStr

setBuffSize

setVoltageRange

setVoltage

setChannel

setVoltageAcq

rampVolts

rampVolts

getLast_curr

getLast_volt

getVoltage

readVoltage

setVoltageLimit

getVoltageLimit

setCurrentRange

setCurrent

zeroCorrectCurrent

getCurrent

readCurrent

isAccumInProgress

setCurrentLimit

getCurrentLimit

setRate

setOutput

showOutput

getString

setTimeout

checkChannel

initChannel

reset

softReset

readChannel

setRunBias

getRunBias

setAbort

setState

getState

isDoPDPlot

setDoPDPlot

send

send

query

query