Documentation

UEI PDXI-AO Digital Input

PDXI-AO Digital Input block

Library

Simulink® Real-Time™ Library for UEI

Scaling Input to Output

I/O Module Input

Block Output Data Type

Scaling

TTL

Double

TTL low = 0.0
TTL high = 1.0

Block Parameters

Board type

Select the specific board type from the list provided.

Channel vector

Enter a vector of numbers to specify the input channels. For example, to use the first and third digital input channels, enter

[1 3]

The channel numbers can occur in arbitrary order. Number the channels beginning with 1 even if this board manufacturer numbers them beginning with 0. The maximum allowable channel number is 16 except for the PD2-AO and PDXI-AO series. For those boards, the maximum channel number is 8.

Sample time

Enter the base sample time or a multiple of the base sample time (-1 means sample time is inherited).

PCI slot (-1:autosearch)

If only one board of this type is in the target computer, enter -1 to locate the board.

If two or more boards of this type are in the target computer, enter the bus number and the PCI slot number of the board associated with this driver block. Use the format [BusNumber,SlotNumber].

To determine the bus number and the PCI slot number, type:

tg = slrt;
getPCIInfo(tg, 'installed')

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