org.lsst.ccs.drivers.auxelex

Class HeaterPS

java.lang.Object

org.lsst.ccs.drivers.auxelex.Srp

org.lsst.ccs.drivers.auxelex.HeaterPS

public class HeaterPS
extends Srp

Routines for controlling the trim heater power supply.

Author:

Owen Saxton

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.drivers.auxelex.Srp

Srp.BoardType

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_SWITCH_PERIOD Constants and data.
static int	MIN_SWITCH_PERIOD Constants and data.
static int	NUM_HEATERS Constants and data.

Fields inherited from class org.lsst.ccs.drivers.auxelex.Srp

boardType, DEFAULT_PORT

Constructor Summary

Constructors

Constructor and Description
HeaterPS() Constructor.

Method Summary

Modifier and Type	Method and Description
double	getDutyCycle(int chan) Gets the output duty cycle for a channel.
double	getHeaterOhms(int chan) Gets the load resistance for a channel.
String	getMainFwVersion() Gets the main PS firmware version.
int	getMainIoStatus() Gets the I/O status of the main PS.
String	getMainManuDate() Gets the main PS manufacturing date.
String	getMainManuLocn() Gets the main PS manufacturing location.
int	getMainModel() Gets the main PS model type.
String	getMainPartNo() Gets the main PS part number.
String	getMainPrVersion() Gets the main PS product version.
String	getMainSerialNo() Gets the main PS serial number.
boolean	getOutput(int chan) Gets the output state for a channel.
double	getSourceVoltage() Gets the source voltage.
int	getSwitchPeriod() Gets the common switching period.
double	getVoltage(int chan) Gets the set output voltage for a channel.
double	readBoardTemperature() Reads the board temperature
double	readCurrent(int chan) Reads a channel's current
double	readMainCurrent() Reads the main PS current.
int	readMainStatus() Reads the main PS status.
double	readMainTemperature() Reads the main PS baseplate temperature.
double	readMainVoltage() Reads the main PS voltage.
double	readVoltage(int chan) Reads a channel's voltage.
void	setDutyCycle(int chan, double duty) Sets the output duty cycle for a channel.
void	setMainPowerOn(boolean on) Turns the main PS on or off.
void	setOutput(int chan, boolean on) Sets the output state for a channel.
void	setSwitchPeriod(int period) Sets the common switching period.
void	setVoltage(int chan, double volts) Sets the output voltage for a channel.

Methods inherited from class org.lsst.ccs.drivers.auxelex.Srp

clearSimRegMap, close, getBoardType, getBuildStamp, getIpAddress, getNumSeqErr, getNumTimeout, getSimRegMap, isSimulated, open, open, open, open, putSimRegMap, readReg, readRegs, setDebug, setSrpVersion, setValidBoardTypes, simInitialize, simReadRegs, simWriteRegs, updateReg, writeReg, writeRegs

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NUM_HEATERS

public static final int NUM_HEATERS

Constants and data.

See Also:

Constant Field Values

MIN_SWITCH_PERIOD

public static final int MIN_SWITCH_PERIOD

Constants and data.

See Also:

Constant Field Values

MAX_SWITCH_PERIOD

public static final int MAX_SWITCH_PERIOD

Constants and data.

See Also:

Constant Field Values

Constructor Detail

HeaterPS

public HeaterPS()

Constructor.

Method Detail

setSwitchPeriod

public void setSwitchPeriod(int period)
                     throws org.lsst.ccs.drivers.commons.DriverException

Sets the common switching period.

Parameters:

period - The switching period, in 5 ns units

Throws:

org.lsst.ccs.drivers.commons.DriverException

getSwitchPeriod

public int getSwitchPeriod()

Gets the common switching period.

Returns:

The switching period, in 5 ns units

getSourceVoltage

public double getSourceVoltage()

Gets the source voltage.

Returns:

The source voltage

getHeaterOhms

public double getHeaterOhms(int chan)
                     throws org.lsst.ccs.drivers.commons.DriverException

Gets the load resistance for a channel.

Parameters:

chan - The channel number

Returns:

The load resistance

Throws:

org.lsst.ccs.drivers.commons.DriverException

setDutyCycle

public void setDutyCycle(int chan,
                         double duty)
                  throws org.lsst.ccs.drivers.commons.DriverException

Sets the output duty cycle for a channel.

Parameters:

chan - The channel number

duty - The duty cycle (0 - 1.0)

Throws:

org.lsst.ccs.drivers.commons.DriverException

getDutyCycle

public double getDutyCycle(int chan)
                    throws org.lsst.ccs.drivers.commons.DriverException

Gets the output duty cycle for a channel.

Parameters:

chan - The channel number

Returns:

The duty cycle (0 - 1.0)

Throws:

org.lsst.ccs.drivers.commons.DriverException

setVoltage

public void setVoltage(int chan,
                       double volts)
                throws org.lsst.ccs.drivers.commons.DriverException

Sets the output voltage for a channel.

Parameters:

chan - The channel number

volts - The voltage

Throws:

org.lsst.ccs.drivers.commons.DriverException

getVoltage

public double getVoltage(int chan)
                  throws org.lsst.ccs.drivers.commons.DriverException

Gets the set output voltage for a channel.

Parameters:

chan - The channel number

Returns:

The set voltage

Throws:

org.lsst.ccs.drivers.commons.DriverException

setOutput

public void setOutput(int chan,
                      boolean on)
               throws org.lsst.ccs.drivers.commons.DriverException

Sets the output state for a channel.

Parameters:

chan - The channel number

on - Whether channel output is set on

Throws:

org.lsst.ccs.drivers.commons.DriverException

getOutput

public boolean getOutput(int chan)
                  throws org.lsst.ccs.drivers.commons.DriverException

Gets the output state for a channel.

Parameters:

chan - The channel number

Returns:

Whether channel output is set on

Throws:

org.lsst.ccs.drivers.commons.DriverException

readVoltage

public double readVoltage(int chan)
                   throws org.lsst.ccs.drivers.commons.DriverException

Reads a channel's voltage. This returns the input voltage, not the effective output one.

Parameters:

chan - The channel number

Returns:

The voltage on that channel

Throws:

org.lsst.ccs.drivers.commons.DriverException - if the channel number is invalid

readCurrent

public double readCurrent(int chan)
                   throws org.lsst.ccs.drivers.commons.DriverException

Reads a channel's current

Parameters:

chan - The channel number

Returns:

The current on that channel

Throws:

org.lsst.ccs.drivers.commons.DriverException - if the channel number is invalid

readBoardTemperature

public double readBoardTemperature()
                            throws org.lsst.ccs.drivers.commons.DriverException

Reads the board temperature

Returns:

The board temperature (Celsius)

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainModel

public int getMainModel()
                 throws org.lsst.ccs.drivers.commons.DriverException

Gets the main PS model type.

Returns:

The model type

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainSerialNo

public String getMainSerialNo()
                       throws org.lsst.ccs.drivers.commons.DriverException

Gets the main PS serial number.

Returns:

The serial number

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainFwVersion

public String getMainFwVersion()
                        throws org.lsst.ccs.drivers.commons.DriverException

Gets the main PS firmware version.

Returns:

The firmware revision

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainPrVersion

public String getMainPrVersion()
                        throws org.lsst.ccs.drivers.commons.DriverException

Gets the main PS product version.

Returns:

The product revision

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainPartNo

public String getMainPartNo()
                     throws org.lsst.ccs.drivers.commons.DriverException

Gets the main PS part number.

Returns:

The unit part number

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainManuDate

public String getMainManuDate()
                       throws org.lsst.ccs.drivers.commons.DriverException

Gets the main PS manufacturing date.

Returns:

The manufacturing date

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainManuLocn

public String getMainManuLocn()
                       throws org.lsst.ccs.drivers.commons.DriverException

Gets the main PS manufacturing location.

Returns:

The manufacturing location

Throws:

org.lsst.ccs.drivers.commons.DriverException

readMainStatus

public int readMainStatus()
                   throws org.lsst.ccs.drivers.commons.DriverException

Reads the main PS status.

Returns:

The contents of the status register

Throws:

org.lsst.ccs.drivers.commons.DriverException

readMainVoltage

public double readMainVoltage()
                       throws org.lsst.ccs.drivers.commons.DriverException

Reads the main PS voltage.

Returns:

The measured voltage

Throws:

org.lsst.ccs.drivers.commons.DriverException

readMainCurrent

public double readMainCurrent()
                       throws org.lsst.ccs.drivers.commons.DriverException

Reads the main PS current.

Returns:

The measured current

Throws:

org.lsst.ccs.drivers.commons.DriverException

readMainTemperature

public double readMainTemperature()
                           throws org.lsst.ccs.drivers.commons.DriverException

Reads the main PS baseplate temperature.

Returns:

The measured temperature (C)

Throws:

org.lsst.ccs.drivers.commons.DriverException

setMainPowerOn

public void setMainPowerOn(boolean on)
                    throws org.lsst.ccs.drivers.commons.DriverException

Turns the main PS on or off.

Parameters:

on - Whether to turn on

Throws:

org.lsst.ccs.drivers.commons.DriverException

getMainIoStatus

public int getMainIoStatus()
                    throws org.lsst.ccs.drivers.commons.DriverException

Gets the I/O status of the main PS.

Returns:

The status

Throws:

org.lsst.ccs.drivers.commons.DriverException