These operating instructions describe how to connect the National
Instruments cRIO-9002 and cRIO-9004 to a network and how to use
the
features of the cRIO-9002 and cRIO-9004. For information about
installing, configuring, and programming the controller, refer to the
The cRIO-9002/9004 is suitable for use in Class I, Division 2, Groups A,
B, C, and D hazardous locations; Class I, Zone 2, AEx nC IIC T4, and
Ex nC IIC T4 hazardous locations; and nonhazardous locations only.
Follow these guidelines if you are installing the cRIO-9002/9004 in a
potentially explosive environment. Not following these guidelines may
result in serious injury or death
