Properties in Data Acquisition Toolbox

  • By Category | Alphabetical List
  • Analog Input and Output

    Session-Based Interface

    Set Up Acquisition Session

    AutoSyncDSA Automatically Synchronize DSA devices
    NumberOfScans Number of scans for operation when starting
    DurationInSeconds Specify duration of acquisition
    Rate Rate of operation in scans per second
    IsContinuous Specify if operation continues until manually stopped
    RateLimit Limit of rate of operation based on hardware configuration
    ScansQueued Indicate number of scans queued for output
    ScansOutputByHardware Indicate number of scans output by hardware
    ScansAcquired Number of scans acquired during operation
    EnhancedAliasRejectionEnable Set enhanced alias rejection mode
    UseStandardSampleRate Configure session to use standard sample rates
    StandardSampleRates Display standard rates of sampling
    BitsPerSample Display bits per sample
    NotifyWhenDataAvailableExceeds Control firing of DataAvailable event
    IsNotifyWhenDataAvailableExceedsAuto Control if NotifyWhenDataAvailableExceeds is set automatically
    NotifyWhenScansQueuedBelow Control firing of DataRequired event
    IsNotifyWhenScansQueuedBelowAuto Control if NotifyWhenScansQueuedBelow is set automatically
    ExternalTriggerTimeout Indicate if external trigger timed out
    TriggersPerRun Indicate the number of times the trigger executes in an operation
    Vendor Vendor information associated with session object
    Channels Array of channel objects associated with session object
    Connections Array of connections in session
    IsRunning Indicate if operation is still in progress
    IsLogging Indicate if hardware is acquiring or generating data
    IsDone Indicate if operation is complete
    IsWaitingForExternalTrigger Indicates if synchronization is waiting for an external trigger
    TriggersRemaining Indicates the number of trigger to execute in an operation

    Acquire Data

    Coupling Specify input coupling mode
    TerminalConfig Specify terminal configuration
    Range Specify channel measurement range
    Name Specify descriptive name for the channel
    ID ID of channel in session
    Device Channel device information
    MeasurementType Channel measurement type
    ExcitationCurrent Voltage of external source of excitation
    ExcitationSource External source of excitation
    ExcitationVoltage Voltage of excitation source
    ADCTimingMode Set channel timing mode
    BridgeMode Specify analog input device bridge mode
    MaxSoundPressureLevel Sound pressure level for microphone channels
    NominalBridgeResistance Resistance of sensor
    R0 Specify resistance value
    RTDConfiguration Specify wiring configuration of RTD device
    RTDType Specify sensor sensitivity
    ScansAcquired Number of scans acquired during operation
    Sensitivity Sensitivity of an analog channel
    ShuntLocation Indicate location of channel's shunt resistor
    ShuntResistance Resistance value of channel's shunt resistor
    ThermocoupleType Select thermocouple type
    Units Specify unit of RTD measurement

    Generate Signals

    TerminalConfig Specify terminal configuration
    Range Specify channel measurement range
    Name Specify descriptive name for the channel
    ID ID of channel in session
    Device Channel device information
    MeasurementType Channel measurement type
    ExcitationCurrent Voltage of external source of excitation
    ExcitationSource External source of excitation
    ExternalTriggerTimeout Indicate if external trigger timed out
    MaxSoundPressureLevel Sound pressure level for microphone channels
    RTDConfiguration Specify wiring configuration of RTD device
    ScansOutputByHardware Indicate number of scans output by hardware
    ScansQueued Indicate number of scans queued for output
    Sensitivity Sensitivity of an analog channel
    TerminalConfig Specify terminal configuration

    Digital Input and Output

    Session-Based Interface

    Set Up Acquisition Session

    AutoSyncDSA Automatically Synchronize DSA devices
    NumberOfScans Number of scans for operation when starting
    DurationInSeconds Specify duration of acquisition
    Rate Rate of operation in scans per second
    IsContinuous Specify if operation continues until manually stopped
    RateLimit Limit of rate of operation based on hardware configuration
    ScansQueued Indicate number of scans queued for output
    ScansOutputByHardware Indicate number of scans output by hardware
    ScansAcquired Number of scans acquired during operation
    EnhancedAliasRejectionEnable Set enhanced alias rejection mode
    UseStandardSampleRate Configure session to use standard sample rates
    StandardSampleRates Display standard rates of sampling
    BitsPerSample Display bits per sample
    NotifyWhenDataAvailableExceeds Control firing of DataAvailable event
    IsNotifyWhenDataAvailableExceedsAuto Control if NotifyWhenDataAvailableExceeds is set automatically
    NotifyWhenScansQueuedBelow Control firing of DataRequired event
    IsNotifyWhenScansQueuedBelowAuto Control if NotifyWhenScansQueuedBelow is set automatically
    ExternalTriggerTimeout Indicate if external trigger timed out
    TriggersPerRun Indicate the number of times the trigger executes in an operation
    Vendor Vendor information associated with session object
    Channels Array of channel objects associated with session object
    Connections Array of connections in session
    IsRunning Indicate if operation is still in progress
    IsLogging Indicate if hardware is acquiring or generating data
    IsDone Indicate if operation is complete
    IsWaitingForExternalTrigger Indicates if synchronization is waiting for an external trigger
    TriggersRemaining Indicates the number of trigger to execute in an operation

    Acquire and Generate Digital Data

    Device Channel device information
    Direction Specify digital channel direction
    ID ID of channel in session
    Name Specify descriptive name for the channel

    Counter and Timer Input and Output

    Set Up Acquisition Session

    AutoSyncDSA Automatically Synchronize DSA devices
    NumberOfScans Number of scans for operation when starting
    DurationInSeconds Specify duration of acquisition
    Rate Rate of operation in scans per second
    IsContinuous Specify if operation continues until manually stopped
    RateLimit Limit of rate of operation based on hardware configuration
    ScansQueued Indicate number of scans queued for output
    ScansOutputByHardware Indicate number of scans output by hardware
    ScansAcquired Number of scans acquired during operation
    EnhancedAliasRejectionEnable Set enhanced alias rejection mode
    UseStandardSampleRate Configure session to use standard sample rates
    StandardSampleRates Display standard rates of sampling
    BitsPerSample Display bits per sample
    NotifyWhenDataAvailableExceeds Control firing of DataAvailable event
    IsNotifyWhenDataAvailableExceedsAuto Control if NotifyWhenDataAvailableExceeds is set automatically
    NotifyWhenScansQueuedBelow Control firing of DataRequired event
    IsNotifyWhenScansQueuedBelowAuto Control if NotifyWhenScansQueuedBelow is set automatically
    ExternalTriggerTimeout Indicate if external trigger timed out
    TriggersPerRun Indicate the number of times the trigger executes in an operation
    Vendor Vendor information associated with session object
    Channels Array of channel objects associated with session object
    Connections Array of connections in session
    IsRunning Indicate if operation is still in progress
    IsLogging Indicate if hardware is acquiring or generating data
    IsDone Indicate if operation is complete
    IsWaitingForExternalTrigger Indicates if synchronization is waiting for an external trigger
    TriggersRemaining Indicates the number of trigger to execute in an operation

    Acquire and Generate Counter Data

    ActiveEdge Rising or falling edges of EdgeCount signals
    ActivePulse Active pulse measurement of PulseWidth counter channel
    CountDirection Specify direction of counter channel
    Device Channel device information
    EncoderType Encoding type of counter channel
    Frequency Frequency of generated output
    ID ID of channel in session
    InitialCount Specify initial count point
    MeasurementType Channel measurement type
    Name Specify descriptive name for the channel
    Terminal PFI terminal of counter subsystem
    ZResetCondition Reset condition for Z-indexing
    ZResetEnable Enable reset for Z-indexing
    ZResetValue Reset value for Z-indexing

    Multichannel Audio Input and Output

    Set Up Acquisition Session

    AutoSyncDSA Automatically Synchronize DSA devices
    NumberOfScans Number of scans for operation when starting
    DurationInSeconds Specify duration of acquisition
    Rate Rate of operation in scans per second
    IsContinuous Specify if operation continues until manually stopped
    RateLimit Limit of rate of operation based on hardware configuration
    ScansQueued Indicate number of scans queued for output
    ScansOutputByHardware Indicate number of scans output by hardware
    ScansAcquired Number of scans acquired during operation
    EnhancedAliasRejectionEnable Set enhanced alias rejection mode
    UseStandardSampleRate Configure session to use standard sample rates
    StandardSampleRates Display standard rates of sampling
    BitsPerSample Display bits per sample
    NotifyWhenDataAvailableExceeds Control firing of DataAvailable event
    IsNotifyWhenDataAvailableExceedsAuto Control if NotifyWhenDataAvailableExceeds is set automatically
    NotifyWhenScansQueuedBelow Control firing of DataRequired event
    IsNotifyWhenScansQueuedBelowAuto Control if NotifyWhenScansQueuedBelow is set automatically
    ExternalTriggerTimeout Indicate if external trigger timed out
    TriggersPerRun Indicate the number of times the trigger executes in an operation
    Vendor Vendor information associated with session object
    Channels Array of channel objects associated with session object
    Connections Array of connections in session
    IsRunning Indicate if operation is still in progress
    IsLogging Indicate if hardware is acquiring or generating data
    IsDone Indicate if operation is complete
    IsWaitingForExternalTrigger Indicates if synchronization is waiting for an external trigger
    TriggersRemaining Indicates the number of trigger to execute in an operation

    Acquire and Generate Audio Data

    Range Specify channel measurement range
    Name Specify descriptive name for the channel
    ID ID of channel in session
    Device Channel device information
    MeasurementType Channel measurement type

    Periodic Waveform Generation

    Set Up Acquisition Session

    AutoSyncDSA Automatically Synchronize DSA devices
    NumberOfScans Number of scans for operation when starting
    DurationInSeconds Specify duration of acquisition
    Rate Rate of operation in scans per second
    IsContinuous Specify if operation continues until manually stopped
    RateLimit Limit of rate of operation based on hardware configuration
    ScansQueued Indicate number of scans queued for output
    ScansOutputByHardware Indicate number of scans output by hardware
    ScansAcquired Number of scans acquired during operation
    EnhancedAliasRejectionEnable Set enhanced alias rejection mode
    UseStandardSampleRate Configure session to use standard sample rates
    StandardSampleRates Display standard rates of sampling
    BitsPerSample Display bits per sample
    NotifyWhenDataAvailableExceeds Control firing of DataAvailable event
    IsNotifyWhenDataAvailableExceedsAuto Control if NotifyWhenDataAvailableExceeds is set automatically
    NotifyWhenScansQueuedBelow Control firing of DataRequired event
    IsNotifyWhenScansQueuedBelowAuto Control if NotifyWhenScansQueuedBelow is set automatically
    ExternalTriggerTimeout Indicate if external trigger timed out
    TriggersPerRun Indicate the number of times the trigger executes in an operation
    Vendor Vendor information associated with session object
    Channels Array of channel objects associated with session object
    Connections Array of connections in session
    IsRunning Indicate if operation is still in progress
    IsLogging Indicate if hardware is acquiring or generating data
    IsDone Indicate if operation is complete
    IsWaitingForExternalTrigger Indicates if synchronization is waiting for an external trigger
    TriggersRemaining Indicates the number of trigger to execute in an operation

    Generate Periodic Waveforms

    Gain Waveform output gain
    Frequency Frequency of generated output
    FrequencyLimit Limit of rate of operation based on hardware configuration
    Phase Waveform phase
    Range Specify channel measurement range
    WaveformType Function generator channel waveform type
    DutyCycle Duty cycle of output channel
    Offset Specify DC offset of waveform
    Device Channel device information
    ID ID of channel in session
    Name Specify descriptive name for the channel
    MeasurementType Channel measurement type

    Simultaneous and Synchronized Operations

    Session-Based Interface

    Destination Indicates trigger destination terminal
    ExternalTriggerTimeout Indicate if external trigger timed out
    IsWaitingForExternalTrigger Indicates if synchronization is waiting for an external trigger
    Source Indicates trigger source terminal
    Terminals Terminals available on device or CompactDAQ chassis
    TriggerCondition Specify condition that must be satisfied before trigger executes
    TriggersPerRun Indicate the number of times the trigger executes in an operation
    TriggersRemaining Indicates the number of trigger to execute in an operation
    TriggerType Specify type of trigger to execute
    AutoSyncDSA Automatically Synchronize DSA devices
    EnhancedAliasRejectionEnable Set enhanced alias rejection mode
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