National Instruments PXIe-8522 Скачать руководство пользователя страница 2

Kit Contents

PXIe-8522 or PXIe-8523 module

26 AWG x 8 mm insulated ferrules, x 20

Screw driver for use with connector spring terminal push buttons

PXIe-8522 Safety, Environmental, and Regulatory Information

 or 

PXIe-8523 Safety,

Environmental, and Regulatory Information

Note

 

This device ships with a plug connector pre-installed on each port.

Getting Started

Installing the Module

Notice

 

To prevent damage to the module caused by ESD or contamination, handle

the module using the edges or the metal bracket.

1.

Ensure the AC power source is connected to the chassis before installing the module.

The AC power cord grounds the chassis and protects it from electrical damage while you
install the module.

2.

Power off the chassis.

3.

Inspect the slot pins on the chassis backplane for any bends or damage prior to
installation. Do not install a module if the backplane is damaged.

4.

Remove the black plastic covers 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 1. 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

These modules can be placed in PXI Express peripheral slots, PXI Express hybrid
peripheral slots, or PXI Express system timing slots.

6.

Touch any metal part of the chassis to discharge static electricity.

7.

Ensure that the ejector handle is in the downward (unlatched) position.

8.

Place the module edges into the module guides at the top and bottom of the chassis. Slide
the module into the slot until it is fully inserted.

2

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PXIe-8522/8523 User Manual

Содержание PXIe-8522

Страница 1: ...ew 7 Direct Mode 8 Tap Mode 9 PHY State 10 Link Speed 11 Programming the Module 11 LED Functionality 11 Synchronization Methods 12 Local Time 12 Network Time 13 Host Time 13 PXI Triggers 13 Introducti...

Страница 2: ...r any bends or damage prior to installation Do not install a module if the backplane is damaged 4 Remove the black plastic covers from all the captive screws on the module front panel 5 Identify a sup...

Страница 3: ...sis Configuring the Module in MAX Note NI XNET software which includes hardware drivers can be installed before or after the module is installed Use Measurement Automation Explorer MAX to configure yo...

Страница 4: ...he item in the configuration tree and clicking Self Test in the MAX toolbar The MAX self test performs a basic verification of hardware resources Connection Guidelines Notice Operate this product only...

Страница 5: ...ACT STATUS Link Act LED Port Identification Status LED Pin 1 Pin 2 Pin 3 Tap Pairs Ports Table 1 PXIe 8522 Pinout Signal Descriptions Pin Number Signal Type Signal Direction Signal Description Signal...

Страница 6: ...n Number Signal Type Signal Direction Signal Description Signal Required 1 TRX_P Bi directional Transceiver plus Required 2 TRX_M Bi directional Transceiver minus Required 3 Shield Shield Optional Por...

Страница 7: ...er Application PXIe Controller XNET OS Stack Intel i210 XNET Monitor XNET Endpoint DUT 802 1AS Firmware MAC PHY Each port has three data paths XNET monitor XNET endpoint and OS stack All three data pa...

Страница 8: ...via the monitor path by a Tap pair will be identical on each port in the pair The IEEE 802 1AS protocol is implemented by the firmware running on the module and packet timestamps are taken near the de...

Страница 9: ...lows you to analyze all network traffic that is transmitted and received on the port s endpoint In Direct mode ports are directly connected and function as endpoints Ethernet frames received and trans...

Страница 10: ...tically set the port s Tap partner to Tap mode The module supports two Taps Ports 1 2 and Ports 3 4 using this mode All four ports can also be used simultaneously while one pair is in Tap mode and the...

Страница 11: ...eeded function listed below API Functionality NI XNET Monitor AVB endpoint IEEE 802 1AS synchronization Trigger synchronization Port configuration Operating System Network Stack Network sockets TCP IP...

Страница 12: ...r NI hardware products such as DAQ IMAQ and NI Motion Control The PXI synchronization bus consists of a flexible interconnect scheme for sharing timing and triggering signals in a system Local Time Th...

Страница 13: ...ich the NI XNET driver is running The host time can obtain time date information using a real time clock RTC or a network time protocol NTP server Although host time provides accurate date time inform...

Страница 14: ...nts EULAs 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 NI global trade compliance policy an...

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