org.lsst.ccs.drivers.dataforth

Class Maq20AnalogOut

java.lang.Object

org.lsst.ccs.drivers.dataforth.Maq20Analog

org.lsst.ccs.drivers.dataforth.Maq20AnalogOut

public class Maq20AnalogOut
extends Maq20Analog

Routines for controlling a Dataforth MAQ20 analog output module.

Author:

Owen Saxton

Field Summary

Fields inherited from class org.lsst.ccs.drivers.dataforth.Maq20Analog

RANGE_MAMP_0_20, RANGE_MAMP_4_20, RANGE_MVOLT_100, RANGE_MVOLT_1000, RANGE_MVOLT_2000, RANGE_MVOLT_250, RANGE_MVOLT_50, RANGE_RTD_100, RANGE_RTD_200, RANGE_RTD_850, RANGE_TC_J_199, RANGE_TC_J_393, RANGE_TC_J_760, RANGE_TC_K_1350, RANGE_TC_K_332, RANGE_TC_K_651, RANGE_TC_R_1750, RANGE_TC_R_990, RANGE_TC_S_1750, RANGE_TC_S_970, RANGE_TC_T_220, RANGE_TC_T_400, RANGE_VOLT_10, RANGE_VOLT_20, RANGE_VOLT_40, RANGE_VOLT_5, RANGE_VOLT_60, RANGE_VOUT_P10, RANGE_VOUT_P2, RANGE_VOUT_P5, RANGE_VOUT_PM10, RANGE_VOUT_PM2, RANGE_VOUT_PM5

Constructor Summary

Constructors

Constructor and Description
Maq20AnalogOut(Maq20 maq, int modId) Constructor.

Method Summary

Modifier and Type	Method and Description
double[]	getDefaultValue() Gets the default data values for all channels.
double	getDefaultValue(int chan) Gets the default data value for a channel.
double[]	getDefaultValue(int chan, int count) Gets the default data values for several channels.
void	saveDefaultValues() Saves the default output values to EEPROM
void	saveRanges() Saves the ranges to EEPROM
void	setDefaultValue(double[] data) Sets default data values for all channels.
void	setDefaultValue(int chan, double data) Sets default data value for a channel.
void	setDefaultValue(int chan, int count, double[] data) Sets default data values for several channels.
void	writeValue(double[] data) Writes data values to all channels.
void	writeValue(int chan, double data) Writes a data value to a channel.
void	writeValue(int chan, int count, double[] data) Writes data values to several channels.

Methods inherited from class org.lsst.ccs.drivers.dataforth.Maq20Analog

getNumRanges, getRange, readValue, readValue, readValue, setRange

Methods inherited from class java.lang.Object

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

Constructor Detail

Maq20AnalogOut

public Maq20AnalogOut(Maq20 maq,
                      int modId)
               throws org.lsst.ccs.drivers.commons.DriverException

Constructor.

Parameters:

maq - The underlying Maq20 object

modId - The module registration ID

Throws:

org.lsst.ccs.drivers.commons.DriverException

Method Detail

writeValue

public void writeValue(int chan,
                       int count,
                       double[] data)
                throws org.lsst.ccs.drivers.commons.DriverException

Writes data values to several channels.

Parameters:

chan - The first channel number

count - The number of channels

data - The array of data values (at least count elements long)

Throws:

org.lsst.ccs.drivers.commons.DriverException

writeValue

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

Writes a data value to a channel.

Parameters:

chan - The channel number

data - The data value

Throws:

org.lsst.ccs.drivers.commons.DriverException

writeValue

public void writeValue(double[] data)
                throws org.lsst.ccs.drivers.commons.DriverException

Writes data values to all channels.

Parameters:

data - The array of data values

Throws:

org.lsst.ccs.drivers.commons.DriverException

setDefaultValue

public void setDefaultValue(int chan,
                            int count,
                            double[] data)
                     throws org.lsst.ccs.drivers.commons.DriverException

Sets default data values for several channels.

Parameters:

chan - The first channel number

count - The number of channels

data - The array of data values (at least count elements long)

Throws:

org.lsst.ccs.drivers.commons.DriverException

setDefaultValue

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

Sets default data value for a channel.

Parameters:

chan - The channel number

data - The data value

Throws:

org.lsst.ccs.drivers.commons.DriverException

setDefaultValue

public void setDefaultValue(double[] data)
                     throws org.lsst.ccs.drivers.commons.DriverException

Sets default data values for all channels.

Parameters:

data - The array of data values

Throws:

org.lsst.ccs.drivers.commons.DriverException

getDefaultValue

public double[] getDefaultValue(int chan,
                                int count)
                         throws org.lsst.ccs.drivers.commons.DriverException

Gets the default data values for several channels.

Parameters:

chan - The first channel number

count - The number of channels

Returns:

The array of data values

Throws:

org.lsst.ccs.drivers.commons.DriverException

getDefaultValue

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

Gets the default data value for a channel.

Parameters:

chan - The channel number

Returns:

The data value

Throws:

org.lsst.ccs.drivers.commons.DriverException

getDefaultValue

public double[] getDefaultValue()
                         throws org.lsst.ccs.drivers.commons.DriverException

Gets the default data values for all channels.

Returns:

The array of data values

Throws:

org.lsst.ccs.drivers.commons.DriverException

saveDefaultValues

public void saveDefaultValues()
                       throws org.lsst.ccs.drivers.commons.DriverException

Saves the default output values to EEPROM

Throws:

org.lsst.ccs.drivers.commons.DriverException

saveRanges

public void saveRanges()
                throws org.lsst.ccs.drivers.commons.DriverException

Saves the ranges to EEPROM

Throws:

org.lsst.ccs.drivers.commons.DriverException