org.lsst.ccs.drivers.dataforth

Class Maq20AnalogIn

java.lang.Object

org.lsst.ccs.drivers.dataforth.Maq20Analog

org.lsst.ccs.drivers.dataforth.Maq20AnalogIn

public class Maq20AnalogIn
extends Maq20Analog

Routines for controlling a Dataforth MAQ20 analog input 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
Maq20AnalogIn(Maq20 maq, int modId) Constructor.

Method Summary

Modifier and Type	Method and Description
void	enable(int chan, boolean state) Enables or disables a channel.
boolean	isEnabled(int chan) Gets the enabled state of a channel.

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

Maq20AnalogIn

public Maq20AnalogIn(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

enable

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

Enables or disables a channel.

Parameters:

chan - The channel number

state - The enabled state to set: true or false

Throws:

org.lsst.ccs.drivers.commons.DriverException

isEnabled

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

Gets the enabled state of a channel.

Parameters:

chan - The channel number

Returns:

Whether the channel is enabled

Throws:

org.lsst.ccs.drivers.commons.DriverException