background image

Figure 3.

  Module Installation

2

3

1

1. Chassis
2. Hardware
3. Ejector Handle in Down (Unlatched) Position

9.

Latch the module in place by pulling up on the ejector handle.

10. Secure the device front panel to the chassis using the front-panel mounting screws.

Note

 

Tightening the top and bottom mounting screws increases mechanical

stability and also electrically connects the front panel to the chassis, which can
improve the signal quality and electromagnetic performance.

11. Cover all empty slots using filler panels or slot blockers to maximize cooling air flow.
12. Power on the chassis.

Verifying Hardware Installation for Host Targets

You can verify that the system recognizes the NI PXIe-7821R by using Measurement &
Automation Explorer (MAX).
1.

Launch MAX by navigating to 

Start

»

All Programs

»

National Instruments

»

MAX

 or by

clicking the MAX desktop icon.

2.

Expand 

Devices and Interfaces

.

3.

Verify that the device appears under 

Devices and Interfaces

.

If the device does not appear, press <F5> to refresh the view in MAX. If the device does
not appear after refreshing the view, visit 

ni.com/support

 for troubleshooting

information.

NI PXIe-7821R Getting Started Guide

  | 

© National Instruments

  | 

5

Summary of Contents for PXIe-7821R

Page 1: ...7821R in a manner not specified in this user manual Product misuse can result in a hazard You can compromise the safety protection built into the product if the product is damaged in any way If the product is damaged return it to National Instruments for repair Electromagnetic Compatibility Guidelines This product was tested and complies with the regulatory requirements and limits for electromagne...

Page 2: ...onnected to the product using a shielded cable If unshielded cables or accessories are not properly installed and shielded the EMC specifications for the product are no longer guaranteed Caution To ensure the specified EMC performance install two 2 snap on ferrite beads 777297 01 per connected I O cable in accordance with the product installation instructions Caution To ensure the specified EMC pe...

Page 3: ...use only Note Refer to the device datasheet on ni com manuals for complete specifications Installing Software on the Host Computer Before using the NI PXIe 7821R you must install the following application software and device drivers on the host computer 1 LabVIEW 2014 SP1 or later 2 LabVIEW Real Time Module 2014 SP1 or later1 3 LabVIEW FPGA Module 2014 SP1 or later 4 NI RIO Device Drivers February...

Page 4: ...s from all the captive screws on the module front panel 5 Identify a supported slot in the chassis The following figure shows the symbols that indicate the slot types Figure 2 Chassis Compatibility Symbols NI PXIe 1062Q 1 2 3 4 5 1 PXI Express System Controller Slot 2 PXI Peripheral Slot 3 PXI Express Hybrid Peripheral Slot 4 PXI Express System Timing Slot 5 PXI Express Peripheral Slot NI PXIe 782...

Page 5: ...ots using filler panels or slot blockers to maximize cooling air flow 12 Power on the chassis Verifying Hardware Installation for Host Targets You can verify that the system recognizes the NI PXIe 7821R by using Measurement Automation Explorer MAX 1 Launch MAX by navigating to Start All Programs National Instruments MAX or by clicking the MAX desktop icon 2 Expand Devices and Interfaces 3 Verify t...

Page 6: ...nd Devices and Interfaces If the device does not appear press F5 to refresh the view in MAX If the device does not appear after refreshing the view visit ni com support for troubleshooting information Connecting the NI PXIe 7821R NI recommends using the following cables and accessories with the NI PXIe 7821R EMI suppression ferrites 777297 01 Shielded 68 Pin Connector Block for R Series DIO HSDIO ...

Page 7: ...16 51 17 52 18 53 19 54 20 55 21 56 22 57 23 58 24 59 25 60 26 61 27 62 28 63 29 64 30 65 31 66 32 67 33 68 34 x is the connector number External Clock x is an input only DIO 0 31 Digital I O data through channels 0 through 31 GND Ground reference for signals External Clock External clock input source that can be used for source synchronous acquisitions The provided clock source must be stable and...

Page 8: ...aximum voltage and current When the system powers on the DIO channels are set as input low with pull down resistors To set another power on state you can configure the NI PXIe 7821R to load a VI when the system powers on The VI can then set the DIO lines to any power on state All the DIO channels on Connectors 0 through 3 are routed with a 50 Ω characteristic trace impedance Route all external cir...

Page 9: ...longer than 3 m 10 ft For each connected I O cable install two 2 snap on ferrite beads 777297 01 one on each end of the cable as close to the connector as practical Two 2 snap on ferrite beads 777297 01 are included in ach of the following recommended cable kits Shielded R Series High Speed Digital Cable 1m 156166 01 Shielded R Series High Speed Digital Cable 2m 156166 02 For user supplied cables ...

Page 10: ...al support At ni com support you have access to everything from troubleshooting and application development self help resources to email and phone assistance from NI Application Engineers National Instruments corporate headquarters is located at 11500 North Mopac Expressway Austin Texas 78759 3504 National Instruments also has offices located around the world to help address your support needs For...

Page 11: ... and third party legal notices in the readme file for your NI product Refer to the Export Compliance Information at ni com legal export compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes ECCNs and other import export data NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE ...

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