Advantech PCI-1752U, Руководство пользователя

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5 Chapter 1
Reset Protection
When the system has undergone a hot reset (i.e. without turning off the
system power), the PCI-1752/1756 can either retain outputs values of
each channel, or return to its default configuration as open status, depend-
ing on its on-board jumper setting. This function protects the system from
wrong operations during unexpected system resets.
1.2 Installation Guide
Before you install your PCI-1752U/ USO card, please make sure you
have the following necessary components:
‰ PCI-1752U/PCI-1752USO Isolated digital output card
‰ PCI-1752U/PCI-1752USO User’s Manual
‰
Driver software Advantech DLL drivers (included in CD-ROM)
‰ Wiring cable PCL-10250
‰ Wiring board ADAM-3951
‰ Computer PC or workstation with PCI-bus slot (Win XP/2000)
After you get the necessary components and maybe some accessories for
enhanced operation for your DAS card, you can then begin the Installa-
tion procedures. Figure 1-1 on the next page provides a concise flow
chart to give users a broad picture of the software and hardware installa-
tion procedures:
1.3 Accessories
Advantech offers a complete set of accessory products to support the PCI-
1752U/ USO cards. These accessories include:
Wiring Cable
‰ PCL-10250 The PCL-10250 shielded cable is specially designed
for PCI-1752U/ USO card to provide high resistance to noise. To achieve
a better signal quality, the signal wires are twisted in such a way as to
form a “twisted-pair cable”, reducing crosstalk and noise from other sig-
nal sources.