MATLAB XPC TARGET 4 - DEVICE DRIVERS Spécifications télécharger pdf (Page 545)

100

101

PCI-6052E

14-51

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

channels are 0 to +1 volts, enter

[-10,1,1]

Coupling Vector - Enter a coupling code for each of the channels in the

channel vector. The coupling vector must be the same length as the channel

vector. This driver allows a different coupling for each channel.

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

corresponding coupling codes.

For example, if the first and second channels are single input and the fifth

channel is a differential input, enter

[0,0,2]

The driver selects a second differential input 8 channels higher than the first

channel. In the example above, the driver would select the thirteenth channel

as a differential input with the fifth channel.

Sampletime - Model base sample time or a multiple of the base sample time.

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

Coupling Coupling

Code

Description

RSE 0 Analog input line connected to the positive input

of the PGIA. Analog input ground (AIGND)

internally connected to the negative input of the

PGIA. See the board manual.

NRSE 1 Analog input line connected to the positive input

of the PGIA. Analog input sense (AISENSE)

connected to the negative input of the PGIA. See

the board manual.

DIFF 2 First analog input line connected to the positive

input of the PGIA. Second analog input line

connected to the negative input of the PGIA. See

the board manual.

1 2 ... 540 541 542 543 544 545 546 547 548 549 550 ... 652 653

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MATLAB XPC TARGET 4 - DEVICE DRIVERS Spécifications Page 545

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