cRIO-9012/9014 Operating Instructions and Specifications
2
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This document describes how to connect the NI cRIO-9012/9014 real-time
embedded controllers to networks and how to use the features of the
controllers. This document also contains specifications for the controllers.
Safety Guidelines
Operate the cRIO-9012/9014 only as described in these operating
instructions.
Safety Guidelines for Hazardous Locations
The cRIO-9012/9014 is suitable for use in Class I, Division 2, Groups A,
B, C, D, T4 hazardous locations; Class 1, Zone 2, AEx nA II T4 and Ex nA
II T4 hazardous locations; and nonhazardous locations only. Follow these
guidelines if you are installing the cRIO-9012/9014 in a potentially
explosive environment. Not following these guidelines may result in
serious injury or death.
Caution
Do not disconnect the power supply wires and connectors from the controller
unless power has been switched off.
Caution
Do not install or remove the controller unless power has been switched off.
Caution
Substitution of components may impair suitability for Class I, Division 2.
Caution
For Zone 2 applications, install the CompactRIO system in an enclosure rated to
at least IP 54 as defined by IEC 60529 and EN 60529.
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