Savin 9022 Operations Instructions download pdf (Page 2)

cRIO-9022 Operating Instructions and Specifications 2 ni.com

For information about the chassis, refer to the chassis installation

instructions. For information about using the system after it is set up and

configured, refer to the Getting Started with CompactRIO and LabVIEW

document on the NI-RIO disc shipped with the controller. For information

about the software that you need to use this controller, go to

ni.com/info

and enter the Info Code

rdsoftwareversion.

Safety Guidelines

Operate the cRIO-9022 only as described in these operating instructions.

Safety Guidelines for Hazardous Locations

The cRIO-9022 is suitable for use in Class I, Division 2, Groups A, B, C,

D, T4 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-9022 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.

Caution The USB port requires the NI Industrial USB Drive with Retention Screw, NI part

number 780717-xxxx. Do not disconnect the drive unless the cRIO-9022 is powered off or

the area is known to be nonhazardous.

Special Conditions for Hazardous Locations Use

in Europe

The cRIO-9022 has been evaluated as Ex nA nL IIC T4 equipment under

DEMKO Certificate No. 07 ATEX 0626664X. Each controller is marked

II 3G and is suitable for use in Zone 2 hazardous locations, in ambient

temperatures of –20 °C ≤ Ta ≤ 55 °C. If you are using the cRIO-9022 in

Gas Group IIC hazardous locations, you must use the controller with an

NI chassis that has been evaluated as Ex nC IIC T4, EEx nC IIC T4, Ex nA

IIC T4, or Ex nL IIC T4 equipment.

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Savin 9022 Operations Instructions Page 2