Advantech PCI-1727U, User Manual

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7 Chapter 1
1.5.2 Programming with Device Drivers Function Library
Advantech Device Drivers offer a rich function library that can be utilized
in various application programs. This function library consists of numer-
ous APIs that support many development tools, such as Visual C++,
Visual Basic, Delphi and C++ Builder.
1.5.3 Troubleshooting Device Drivers Error
Driver functions will return a status code when they are called to perform
a certain task for the application. When a function returns a code that is
not zero, it means the function has failed to perform its designated func-
tion. To troubleshoot the Device Drivers error, you can pass the error
code to DRV_GetErrorMessage function to return the error message.
Alternatively, you can refer to the Device Drivers Error Codes Appendix
in the Device Drivers Manual for a detailed listing of Error Codes, Error
IDs and the Error Messages.
1.6 Accessories
Advantech offers a complete set of accessory products to support the PCI-
1727U card. These accessories include:
1.6.1 Wiring Cables
PCL-10137 - The PCL-10137 shielded cable is specially designed for
the PCI-1727U cards in order to provide a high resistance
to noise. To achieve a better signal quality, the signal wires
are twisted to form a “twisted-pair cable”, reducing cross-
talk and noise from other signal sources. Its analog and
digital lines are separately sheathed and shielded to neu-
tralize EMI/EMC problems.
PCL-10120 - DC-20 pin connectors with flat cable for TTL DIO ports.