Advantech PCI-1710 Uživatelská příručka stáhnout pdf (Strana 50)

3.2.8 MultiChannelDualDMASetup

Initiates an asynchronous, multiple-channel data acquisition operation with Dual DMA transfer and

stores its input in an array. This function supports PCL-1800 only .

Input:

Data type Parameter Description

DevHandle The handler id of the device specified by DevNum as

assigned by the LabVIEW program.

FAIDualDMAScanStart

FAIDualDMAScanStart includes TrigSrc,

SampleRate, NumChan, StartChan, GainList,

BufferA, BufferB, count.

Cyclic Cyclic mode: cyclic (1), non cyclic (0)

error in A cluster containing error information, such as the

status, code, and source elements that is passed from

a previous linked VI.

Output:

Data type Parameter Description

DevHandle The handler id of the device specified by DevNum as

assigned by the LabVIEW program.

pBuf A data that stores the address of allocated memory.

error out A cluster containing error information. If error in

indicated an error, the status, code, and source

elements of error out have the same values as the

corresponding elements of error in

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Advantech PCI-1710 Uživatelská příručka Strana 50