Advantech PCI-1710 Guia do Utilizador descarregar pdf (Página 117)

4.3.11 MAIVoltageInExp

Reads an analog input channel with an expansion board and returns the result scaled to a voltage in

units of volts. This function supports the expansion boards: PCLD-770/779/789/789D/788.

Input:

Data type Parameter Description

DevHandle The handler id of the device specified by DevNum as

assigned by the LabVIEW program.

MAIVoltageInExp A cluster containing NumChan, DasChanArray,

DasGainArray, ExpChanArray and VoltageArray

values

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.

VoltageList Returns the value of a list of voltages.

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

1 2 ... 112 113 114 115 116 117 118 119 120 121 122 ... 198 199

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