org.lsst.ccs.subsystems.fcs.drivers

Class CanOpenDAC

java.lang.Object

java.util.Observable

org.lsst.ccs.framework.Module

org.lsst.ccs.subsystems.fcs.drivers.CanOpenDevice

org.lsst.ccs.subsystems.fcs.drivers.CanOpenDAC

All Implemented Interfaces:

Observer, org.lsst.ccs.config.ConfigurationBulkChangeHandler, org.lsst.ccs.framework.Configurable, org.lsst.ccs.framework.HasLifecycle, org.lsst.ccs.framework.SignalHandler, AlertRaiser, PieceOfHardware, org.lsst.ccs.UsesSubsystem

public class CanOpenDAC
extends CanOpenDevice

This is the driver class for the DAC we use in the FCS test bench: CAN-CBX-AO412

Author:

virieux

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.framework.Module

org.lsst.ccs.framework.Module.ValueUpdate

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

org.lsst.ccs.framework.Configurable.Environment

Field Summary

Fields

Modifier and Type	Field and Description
static double	bitOverVolts In order to have 1 Volt send to the output we have to write 3210.27287 in decimal.

Fields inherited from class org.lsst.ccs.subsystems.fcs.drivers.CanOpenDevice

booted, bridge, errorHistory, errorRegister, inError, initialized, nodeID, serialNB, tcpProxy

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

name, nObserverThreads, tickMillis

Constructor Summary

Constructors

Constructor and Description
CanOpenDAC(String nodeID, String serialNB) Build a new CanOpenDAC

Method Summary

Modifier and Type	Method and Description
void	writeAnalogOutput(int inputNB, int value) Write a value to the output of the DAC

Methods inherited from class org.lsst.ccs.subsystems.fcs.drivers.CanOpenDevice

configAsHeartbeatConsumer, configAsHeartbeatProducer, configAsHeartbeatProducer, createStatusDataPublishedByCanOpenDevice, displayErrorHistory, displayErrorRegister, getErrorHistory, getErrorRegister, getNodeID, getSerialNB, getStatusData, getTcpProxy, initializeAndCheckHardware, initModule, isBooted, isInError, isInitialized, processUpdate, publishData, readErrorHistory, readErrorHistoryNames, readErrorRegister, readNumberOfErrors, readSDO, saveParameters, setBooted, toString, writeSDO

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

getNObserverThreads, getObservables, getTickMillis, init, listens, sendSignal, sendSignalWithTimeLimit, setNObserverThreads, setObservables, setTickMillis, shutdownNow, signal, startTicking, tick, update

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.subsystems.fcs.common.PieceOfHardware

printState

Methods inherited from interface org.lsst.ccs.subsystems.fcs.common.AlertRaiser

raiseAlarm, raiseAlarm, raiseAlarm, raiseWarning, raiseWarning, raiseWarning

Methods inherited from interface org.lsst.ccs.UsesSubsystem

getComponentConfigurationEnvironment, getComponentLookup, getName, getSubsystem

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

change, dropSubmittedChanges, getChildren, getComponentByName, getEnvironment, getParent, getParentObject, getSubmittedChanges, isParameterConfigurable, postStart, printConfigurableParameters, setBulkParameter, start, submitChange, submitChanges, validateBulkChange

Methods inherited from interface org.lsst.ccs.config.ConfigurationBulkChangeHandler

setParameterBulk

Field Detail

bitOverVolts

public static final double bitOverVolts

In order to have 1 Volt send to the output we have to write 3210.27287 in decimal.

See Also:

Constant Field Values

Constructor Detail

CanOpenDAC

public CanOpenDAC(String nodeID,
                  String serialNB)

Build a new CanOpenDAC

Parameters:

nodeID -

serialNB -

Method Detail

writeAnalogOutput

public void writeAnalogOutput(int inputNB,
                              int value)

Write a value to the output of the DAC

Parameters:

inputNB - in 0..4

value - given in decimal format

Throws:

SDORequestException

HardwareNotDetectedException