MATLAB XPC TARGET 4 - DEVICE DRIVERS Specifiche Scaricare il pdf (Pagina 538)

100

101

14 National Instruments

14-44

Scaling of Input to Output

Driver Block Parameters

Channel Vector - Enter numbers between 1 and 64. This driver allows you to

enter channel numbers in any order.

For example, to use the first, second and fifth channels, enter

[1,2,5]

Number the channels beginning with 1, even if the board manufacturer starts

numbering the channels with 0.

Range Vector - Enter a range code for each of the channels in the channel

vector. The range vector must be the same length as the channel vector. This

driver allows each channel to be different.

The following table is a list of the ranges for this driver and the corresponding

range codes.

For example, if the first channel is -10 to + 10 volts and the second and fifth

channels are 0 to +1 volts, enter

Hardware Input Block Output Data Type Scaling

volts double 1

Input range (V) Range code Input range (V) Range code

-10 to +10 -10 0 - 10 10

-5 to +5 -5 0 - 5 5

-2 to +2 -2 0 - 2 2

-1 to + 1 -1 0 - 1 1

-0.5 to +0.5 -0.5 0 - 0.5 0.5

-0.2 to +0.2 -0.2 0 - 0.2 0.2

-0.1 to +0.1 -0.1 0 - 0.1 0.1

1 2 ... 533 534 535 536 537 538 539 540 541 542 543 ... 652 653

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MATLAB XPC TARGET 4 - DEVICE DRIVERS Specifiche Pagina 538

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