National Instruments NI PCIe-7821R Скачать руководство пользователя | Manualshive

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Figure 4. Ferrite Installation

1

2

1. I/O cable
2. Ferrites

Two (2) snap-on, ferrite beads (777297-01) are included in each 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, visit

ni.com/info

and enter

RDIO2FERRITE

for ferrite beads that can

be ordered directly from NI.

NI PCIe-7821R Getting Started Guide

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© National Instruments

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Содержание NI PCIe-7821R

Страница 1: ...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 NI for repair Electromagnetic Compatibility Guidelines This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility EMC stated in the product specifications These requirements and limits provide reasonable prot...

Страница 2: ...ce the length of all I O cables must be no longer than 3 m 10 ft Preparing the Environment Ensure that the environment in which you are using the PCIe 7821R meets the following specifications Operating temperature IEC 60068 2 1 IEC 60068 2 2 0 C to 40 C Operating humidity IEC 60068 2 56 10 RH to 90 RH noncondensing Pollution degree 2 Maximum altitude 2 000 m Indoor use only Note Refer to the devic...

Страница 3: ...ater 3 NI R Series Multifunction RIO Device Drivers May 2017 or later Visit ni com info and enter the Info Code softwareversion for minimum software support information Installing the PCIe 7821R 1 Power off and unplug the computer 2 Access the computer system expansion slots This step might require you to remove one or more access panels on the computer case 3 Locate a compatible slot and remove t...

Страница 4: ...or terminal blocks as described in the installation guides 10 Attach sensors and signal lines to the device terminal block or accessory terminals Verifying Hardware Installation You can verify that the system recognizes the PCIe 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 D...

Страница 5: ... 18 51 17 50 16 49 15 48 14 47 13 46 12 45 11 44 10 43 9 42 8 41 7 40 6 39 5 38 4 37 3 36 2 35 1 x is the connector number EXTCLKIN x is an input only Table 1 PCIe 7821R Signal Descriptions Signal Description DIO Digital input output signal connection EXTCLKIN External clock input source that can be used for source synchronous acquisitions The provided clock source must be stable and glitch free G...

Страница 6: ...n state you can configure the PCIe 7821R to load a VI when the system powers on The VI can then set the DIO lines to any power on state Visit ni com info and enter RSeries_PowerUpStates to learn more about configuring the power up states for the PCIe 7821R All the DIO channels on Connectors 0 through 3 are routed with a 50 Ω characteristic trace impedance Route all external circuitry with a simila...

Страница 7: ...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 visit ni com info and enter RDIO2FERRITE for ferrite beads that can be ordered directly from NI NI PCIe 7821R Getting Started Guide National Instruments 7 ...

Страница 8: ...stance from NI Application Engineers Visit ni com services for NI Factory Installation Services repairs extended warranty and other services Visit ni com register to register your NI product Product registration facilitates technical support and ensures that you receive important information updates from NI A Declaration of Conformity DoC is our claim of compliance with the Council of the European...

Страница 9: ...s create your service request at ni com support or dial 1 866 ASK MYNI 275 6964 For telephone support outside the United States visit the Worldwide Offices section of ni com niglobal to access the branch office websites which provide up to date contact information support phone numbers email addresses and current events NI PCIe 7821R Getting Started Guide National Instruments 9 ...

Страница 10: ...greements 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 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 FOR...

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