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PCI/PXI/PCIe-6509 User Guide and Specifications
Digital Logic Levels (PCIe-6509) ....................................................................................22
Physical Characteristics ....................................................................................................23
Environmental...................................................................................................................24
Safety ................................................................................................................................24
Electromagnetic Compatibility .........................................................................................24
Environmental Standards..................................................................................................25
CE Compliance .................................................................................................................25
Online Product Certification.............................................................................................25
Environmental Management.............................................................................................25
Where to Go Next .....................................................................................................................26
Worldwide Support and Services .............................................................................................26
Safety Information
This section contains important safety information that you must follow when installing and
using National Instruments DIO devices.
Do not operate the device in a manner not specified in this document. Misuse of the DIO device
can result in a hazard. You can compromise the safety protection built into the DIO device if it
is damaged in any way. If the DIO device is damaged, return it to NI for repair.
Do not substitute parts or modify the DIO device except as described in this document. Use the
DIO device only with the chassis, modules, accessories, and cables specified in the installation
instructions. You must have all covers and filler panels installed during operation of the DIO
device.
Do not operate the DIO device in an explosive atmosphere or where there may be flammable
gases or fumes.
If you need to clean the DIO device, use a soft, nonmetallic brush. Make sure that the DIO device
is completely dry and free from contaminants before returning it to service.
Operate the DIO device only at or below Pollution Degree 2. Pollution is foreign matter in a
solid, liquid, or gaseous state that can reduce dielectric strength or surface resistivity. The
following is a description of pollution degrees:
•
Pollution Degree 1 means no pollution or only dry, nonconductive pollution occurs. The
pollution has no influence.
•
Pollution Degree 2 means that only nonconductive pollution occurs in most cases.
Occasionally, however, a temporary conductivity caused by condensation must be
expected.
•
Pollution Degree 3 means that conductive pollution occurs, or dry, nonconductive pollution
occurs that becomes conductive due to condensation.
You must insulate signal connections for the maximum voltage for which the DIO device is
rated. Do not exceed the maximum ratings for the DIO device. Do not install wiring while the
DIO device is live with electrical signals. Do not remove or add connector blocks when power