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3.

Touch a metal part of the chassis to discharge any static electricity that might be on your
clothes or body.

4.

Make sure the injector/ejector handle is in its downward position. Be sure to remove all
connector packaging and protective caps from retaining screws on the module.

5.

Identify the slot in which the PXIe-8238 will be installed in the chassis. Refer to the
following table to determine which slot types the PXIe-8238 is compatible with.

Table 1. PXIe-8238 Slot Type Compatibility

NI PXI Express Product

PXI Express Chassis

Controller 

Peripheral 

Hybrid 

H

 

 

 

 

PXIe-8238

6.

Align the PXIe-8238 with the card guides on the top and bottom of the slot. Hold the
handle as you slowly slide the module into the chassis until the handle catches on the
injector/ejector rail.

Caution

 

Do not raise the injector/ejector handle as you insert the PXIe-8238.

It will not insert properly unless the handle is in its downward position so that it
does not interfere with the injector/ejector rail on the chassis.

7.

Raise the injector/ejector handle until the module firmly seats into the backplane
receptacle connectors. The front panel of the PXIe-8238 should be even with the front
panel of the chassis.

8.

Tighten the bracket-retaining screws on the top and bottom of the front panel to secure
the PXIe-8238 to the chassis.

9.

Replace or close any doors or covers to the chassis.

Powering On the PXIe-8238

The PXIe-8238 powers on automatically when the chassis is powered on. To power on the
PXIe-8238, turn on the chassis.

Powering Off the PXIe-8238

The PXIe-8238 powers off automatically when the chassis is powered off. You also can power
off the PXIe-8238 by shutting down the system controller.

Software Installation and Configuration

The PXIe-8238 requires driver software to enable its features. For software installation
instructions, go to 

ni.com/downloads

, enter 

PXIe-8238

 in the 

Downloads

 text box, and click

the search button.

PXIe-8238 Front Panel

The following figure shows the front panel layout of the PXIe-8238.

PXIe-8238 Getting Started Guide

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© National Instruments

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