Specifications

9 ComputerBoards

9-132

PCI-DAS1602/16 Analog Input (A/D)

caling of Input to Output

Driver Block Parameters

Number of Channels - If single-ended is chosen from the MUX list, then

enter a number between 1 and 16 to select the number of A/D channels used. If

differential is chosen from the MUX list, then enter a number between 1 and

8 to select the number of A/D channels used. This driver does not allow the

selection of individual channels or to mix single-ended and differential inputs.

Range - From the list, choose either +-10V (-10 volts to +10 volts), +-5V,

+-2.5V, +-1.25V, +-0.625V, 0-10V, 0-5V, 0-2.5V, or 0-1.25V.This driver does

not allow the selection of a different range for each channel.

If a bipolar range is used, the bipolar switch on the board must be in the bipolar

position. if a unipolar range is used, the bipolar switch must be in the unipolar

position.

MUX - From the list, choose either single-ended(16 channels) or

differential (8 channels). This choice must correspond to the MUX-switch

setting on the board.

Sampletime - Enter the base sample time or a multiple of the base sample

time.

PCI Slot (-1:autosearch) - Enter a number between -1 and n.

If only one board of this type is physically present in the target PC, enter

-1

If two or more boards of this type are physically present in the target PC, enter

the PCI slot number of the board associated with this driver block.

Hardware Input Block Output Data Type Scaling

volts double 1