Vision Systems VScom 200E PCIex Manual de usuario descargar pdf (Pagina 26)

4 Windows Driver

4.2.2 Card Advanced Settings

Open the properties of a card via the Device Manager, and select the “Advanced” tab. These are

the advanced settings for a VScom card, a VScom 210L UPCI in this case.

Figure 13: Card Advanced Properties

This panel displays the ports of the card, and their assigned names in Windows.

For serial (COM) ports there is the “Clock Frequency”. Some models allow to change this clock,

which is the same for all ports on a card. When installing a card the driver attempts to detect the

clock of the serial ports. If the system is very busy while installing the driver, the detection may

yield a wrong result.

If you have communication problems after installation, click the “Check” button. The driver will

measure the actual speed again, and change the entry as needed. There is no option to manually

enter the clock value. Unless you have very special requests you should leave the hardware at top

speed. This oﬀers higher speed and a wider range of bitrates, especially unusual conﬁgurations.

The display of parallel (LPT) ports is similar.

July 2011 VScom Industrial Card User Manual 26

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 52 53

Sin comentarios

Vision Systems VScom 200E PCIex Manual de usuario Pagina 26