National Instruments sbRIO-9229 Скачать руководство пользователя страница 5 | Manualshive

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NI 9229E/9239E

4

ni.com

Connecting the NI 9229E/9239E

The NI 9229E/9239E provides connections for four
simultaneously sampled, isolated analog input

channels.

Figure 2.

NI 9229E/9239E Terminal Assignments

AI0+
AI0–

AI1+
AI1–

AI2+
AI2–

AI3+
AI3–

0
1

0
1

0
1

0
1

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

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Содержание sbRIO-9229

Страница 1: ...rutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In sto...

Страница 2: ...IONS AND SPECIFICATIONS NI 9229E 9239E 4 Channel 60 10 V 24 Bit Simultaneous Channel to Channel Isolated Analog Input Modules Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE...

Страница 3: ...about installing configuring and programming the system refer to the system documentation Visit ni com info and enter cseriesdoc for information about C Series documentation Caution National Instrumen...

Страница 4: ...The following figure shows the dimensions of the NI 9229E 9239E Figure 1 NI 9229E 9239E Dimensions in Millimeters Inches 0 0 0 00 26 7 1 05 58 4 2 30 66 0 2 60 73 4 2 89 0 0 0 00 Artisan Technology Gr...

Страница 5: ...E provides connections for four simultaneously sampled isolated analog input channels Figure 2 NI 9229E 9239E Terminal Assignments AI0 AI0 AI1 AI1 AI2 AI2 AI3 AI3 0 1 0 1 0 1 0 1 Artisan Technology Gr...

Страница 6: ...t the negative signal of the signal source to the AI terminal If you make a ground referenced connection between the signal source and the NI 9229E 9239E make sure the voltage on the AI and AI connect...

Страница 7: ...l Source to the NI 9229E 9239E Figure 4 Connecting a Floating Signal Source to the NI 9229E 9239E NI 9229E 9239E Signal Source AI AI NI 9229E 9239E Signal Source AI AI Artisan Technology Group Quality...

Страница 8: ...24 bit Delta Sigma ADC Each channel provides an independent signal path and ADC enabling you to sample all four channels simultaneously Refer to Figure 5 for an illustration of the circuitry for one...

Страница 9: ...s and phase nonlinearity All signals that appear in the alias free bandwidth are either unaliased signals or signals that have been filtered by at least the amount of the stopband rejection Passband T...

Страница 10: ...29E 9239E Figure 6 Typical Passband Flatness for the NI 9229E 9239E Frequency Data Rate 0 5 0 4 0 025 0 000 0 025 0 050 0 3 0 2 0 1 0 Gain dB Artisan Technology Group Quality Instrumentation Guarantee...

Страница 11: ...signals at a higher frequency The alias free bandwidth is defined by the ability of the filter to reject frequencies above the stopband frequency and equals the data rate minus the stopband frequency...

Страница 12: ...29E 9239E fs where n is any integer from 1 to 31 However the data rate must remain within the appropriate data rate range Refer to the Specifications section for more information about the data rate r...

Страница 13: ...lp for information about enabling sleep mode Visit ni com info and enter cseriesdoc for information about C Series documentation Typically when a system is in sleep mode you cannot communicate with th...

Страница 14: ...re the same for the NI 9229E and the NI 9239E unless otherwise noted Input Characteristics Number of channels 4 analog input channels ADC resolution 24 bits Type of ADC Delta Sigma with analog prefilt...

Страница 15: ...n 100 V Input coupling DC Input impedance AI to AI 1 M 1 The data rate must remain within the appropriate data rate range Refer to the Understanding NI 9229E 9239E Data Rates section for more informat...

Страница 16: ...ing Gain Error Percent of Range Offset Error Calibrated max 40 to 70 C 0 13 0 05 Calibrated typ 25 C 5 C 0 03 0 008 Uncalibrated max 40 to 70 C 1 2 0 55 Uncalibrated typ 25 C 5 C 0 3 0 11 Range equals...

Страница 17: ...9239E 26 V C Measurement Conditions Percent of Reading Gain Error Percent of Range Offset Error Calibrated max 40 to 70 C 0 13 0 06 Calibrated typ 25 C 5 C 0 03 0 008 Uncalibrated max 40 to 70 C 1 4 0...

Страница 18: ...ax Phase mismatch module to module max NI 9229E 0 045 kHz 360 fin fM NI 9239E 0 075 kHz 360 fin fM Phase nonlinearity fs 50 kS s 0 11 max Input delay NI 9229E 38 4 fs 2 6 s NI 9239E 38 4 fs 3 s Passba...

Страница 19: ...128 dBFS Total Harmonic Distortion THD 1 kHz 1 dBFS 99 dB 1 kHz 20 dBFS 105 dB MTBF 662 484 hours at 25 C Bellcore Issue 2 Method 1 Case 3 Limited Part Stress Method Note Contact NI for Bellcore MTBF...

Страница 20: ...stream of air to clean the module If needed use a soft bristle brush for cleaning around components Note For two dimensional drawings and three dimensional models of the C Series module and connector...

Страница 21: ...following limits Channel to channel Continuous 250 Vrms Measurement Category II Basic insulation Withstand 1 390 Vrms verified by a 5 s dielectric withstand test Channel to earth ground Continuous 250...

Страница 22: ...the NI 9229E 9239E to signals or use for measurements within Measurement Categories III or IV Safety Standards This product meets the requirements of the following standards of safety for electrical...

Страница 23: ...al Instruments C Series modules are intended for indoor use only but may be used outdoors if installed in a suitable enclosure Refer to the manual for the chassis you are using for more information ab...

Страница 24: ...l information refer to the NI and the Environment Web page at ni com environment This page contains the environmental regulations and directives with which NI complies as well as other environmental i...

Страница 25: ...the NI 9229E 9239E at ni com calibration Calibration interval 1 year RoHS National Instruments RoHS National Instruments RoHS ni com environment rohs_china For information about China RoHS compliance...

Страница 26: ...rld to help address your support needs For telephone support in the United States create your service request at ni com support and follow the calling instructions or dial 512 795 8248 For telephone s...

Страница 27: ...your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents Korea 82 02 3451 3400 Lebanon 961 0 1 33 28 28 Malaysia 1800 887710 Mexico 01 800 010 0793...

Страница 28: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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