Table Of Contents

DAQmx Device Class

Version:
    Last Modified: June 11, 2018

    A DAQmx property node preselected to contain Device class properties. You can select other classes from the node on the diagram.

    Name Description
    ActiveDev Specifies the device from which to retrieve properties.
    DevIsSimulated Indicates if the device is a simulated device.
    ProductCategory Indicates the product category of the device. This category corresponds to the category displayed in MAX when creating NI-DAQmx simulated devices.
    ProductType Indicates the product name of the device.
    ProductNum Indicates the unique hardware identification number for the device.
    DevSerialNum Indicates the serial number of the device. This value is zero if the device does not have a serial number.
    CarrierSerialNum Indicates the serial number of the device carrier. This value is zero if the carrier does not have a serial number.
    Chassis.ModuleDevNames Indicates an array containing the names of the modules in the chassis.
    AnlgTrigSupported Indicates if the device supports analog triggering.
    DigTrigSupported Indicates if the device supports digital triggering.
    TimeTrigSupported Indicates if the device supports time triggering.
    AI.PhysicalChans Indicates an array containing the names of the analog input physical channels available on the device.
    AI.MeasTypes Indicates the measurement types supported by the physical channels of the device. Refer to AI.MeasTypes for information on specific channels.
    AI.Gains Indicates the input gain settings supported by this device.
    AI.Couplings Indicates the coupling types supported by this device.
    AO.PhysicalChans Indicates an array containing the names of the analog output physical channels available on the device.
    AO.OutputTypes Indicates the generation types supported by the physical channels of the device. Refer to AO.OutputTypes for information on specific channels.
    AO.Gains Indicates the output gain settings supported by this device.
    DI.Lines Indicates an array containing the names of the digital input lines available on the device.
    DI.Ports Indicates an array containing the names of the digital input ports available on the device.
    DO.Lines Indicates an array containing the names of the digital output lines available on the device.
    DO.Ports Indicates an array containing the names of the digital output ports available on the device.
    CI.PhysicalChans Indicates an array containing the names of the counter input physical channels available on the device.
    CI.MeasTypes Indicates the measurement types supported by the physical channels of the device. Refer to CI.MeasTypes for information on specific channels.
    CI.MaxSize Indicates in bits the size of the counters on the device.
    CI.MaxTimebase Indicates in hertz the maximum counter timebase frequency.
    CO.PhysicalChans Indicates an array containing the names of the counter output physical channels available on the device.
    CO.OutputTypes Indicates the generation types supported by the physical channels of the device. Refer to CO.OutputTypes for information on specific channels.
    CO.MaxSize Indicates in bits the size of the counters on the device.
    CO.MaxTimebase Indicates in hertz the maximum counter timebase frequency.
    TEDS.HWTEDSSupported Indicates whether the device supports hardware TEDS.
    NumDMAChans Indicates the number of DMA channels on the device.
    BusType Indicates the bus type of the device.
    Terminals Indicates a list of all terminals on the device.
    NumTimeTrigs Indicates the number of time triggers available on the device.
    NumTimestampEngines Indicates the number of timestamp engines available on the device.
    ActiveDev Specifies the device from which to retrieve calibration properties.

    Recently Viewed Topics