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National Instruments NI 9215 manuel d'utilisation

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Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation National Instruments NI 9215 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation National Instruments NI 9215 devrait contenir:
- informations sur les caractéristiques techniques du dispositif National Instruments NI 9215
- nom du fabricant et année de fabrication National Instruments NI 9215
- instructions d'utilisation, de réglage et d’entretien de l'équipement National Instruments NI 9215
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage National Instruments NI 9215 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles National Instruments NI 9215 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service National Instruments en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées National Instruments NI 9215, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif National Instruments NI 9215, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation National Instruments NI 9215. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    OPERATING INSTRUCTIONS AND S PECIFICATIONS NI 9215 4-Channel, ±10 V, 16-Bit Simultan eous Analog Input Module ni.com/manuals Deutsch Français[...]

  • Page 2

    NI 9215 Operating I nstruction s and Specificati ons 2 ni.com This doc u ment describes ho w to u se the National Instr u ments 9 215 and incl u des specif ications and term inal assignments for the NI 9215. In this doc u ment, the NI 9215 with scre w terminal and NI 9215 with BNC are referred to incl u si v ely as the NI 9215. V isit ni.com/info a[...]

  • Page 3

    © National Inst ruments Corp. 3 NI 9215 Operating Instructi ons and Specific ations Hot Surface This icon denotes that the component may be hot. T o u ching this component may res u lt in bodily inj u ry . Safety Guidelines for Hazardous V oltages Yo u can connect hazardo u s v oltages only to the NI 9215 with scre w terminal. Do not connect hazar[...]

  • Page 4

    NI 9215 Operating I nstruction s and Specificati ons 4 ni.com and circ u its connected to the mod u le are properly ins u lated from h u man contact. Y o u m u st u se the NI 99 32 connector backshell kit to ens u re that the terminals are not accessible. Fig u re 1 sho ws the NI 9932 connector backshell. Note Yo u can u se the NI 9932 conne cto r [...]

  • Page 5

    © National Inst ruments Corp. 5 NI 9215 Operating Instructi ons and Specific ations Safety Guidelines fo r Hazardous Loca tions The NI 9215 is s u itable for u se in Class I, Division 2, Gro u ps A, B, C, D, and T4 hazardo u s locations; Class I, Zone 2, AEx nC IIC T4 and Ex nC IIC T4 hazardo u s locations; and n onhazardo u s locations only . Fol[...]

  • Page 6

    NI 9215 Operating I nstruction s and Specificati ons 6 ni.com Caution For Zone 2 applications, connected signals m u st be within the following limit: Capacitance ..... ........... .......... 0.2 μ F max Special Conditions for Hazard ous Locations Use in Europe This eq u ipment has been e val u ated as EEx nC IIC T4 eq u ipment u nder DEMK O Certi[...]

  • Page 7

    © National Inst ruments Corp. 7 NI 9215 Operating Instructi ons and Specific ations Caution T o meet radio freq u enc y emission req u irements for marine applications, u se shielded cables and install the system in a metal enclos u re. S u ppression ferrites m u st be installed on power s u pply inp u ts near po wer entries to mod u les and contr[...]

  • Page 8

    NI 9215 Operating I nstruction s and Specificati ons 8 ni.com Connecting the NI 9215 The NI 9215 pro vides connections for fo u r dif ferential ana log inp u t channels. Figure 2. T erminal Assignments of th e NI 9215 with Screw T erminal 0 1 2 3 4 5 6 7 8 9 AI0+ AI0– AI1+ AI1– AI2+ AI2– AI3+ AI3– NC COM[...]

  • Page 9

    © National Inst ruments Corp. 9 NI 9215 Operating Instructi ons and Specific ations Figure 3. Connector Assignments of the NI 9215 with BNC AI 3 + AI 3 – AI2+ AI2– AI0+ AI0– AI1+ AI1–[...]

  • Page 10

    NI 9215 Operating I nstruction s and Specificati ons 10 ni.com The NI 9215 with screw terminal has a 10-terminal detachable scre w-terminal connector . The NI 9215 with BNC has fo u r BNC connectors. Each channel of the NI 9215 has an AI+ terminal or shield to which yo u can connect the positiv e voltage signal, and an AI– terminal or shield to w[...]

  • Page 11

    © National Inst ruments Corp. 11 NI 9215 Operating Instructi ons and Specific ations Connecting Differen tial Voltage Signal s to the NI 9215 Yo u can connect gro u nded or floating dif feren tial signals to th e NI 9215. Connect the positi ve voltage signal to AI+ and the negati ve voltage signal to AI–. T o connect gro u nded dif ferential sig[...]

  • Page 12

    NI 9215 Operating I nstruction s and Specificati ons 12 ni.com T o connect floating dif f erential signals to the NI 9215 with screw terminal, yo u m u st connect the nega tiv e lead of the signal to COM thro u gh a 1 M Ω resistor to keep the v oltage so u rce within the common-mode voltage ra nge, as sho wn in Fig u re 5. If the voltage so u rce [...]

  • Page 13

    © National Inst ruments Corp. 13 NI 9215 Operating Instructi ons and Specific ations Connecting Single-En ded V oltage Signals to the NI 9215 T o connect single-ende d vo ltage signals to the NI 9215 with screw terminal, yo u m u st also connect the gro u nd signal to the COM terminal to kee p the common-mode v oltage in the specifie d range, as s[...]

  • Page 14

    NI 9215 Operating I nstruction s and Specificati ons 14 ni.com Wiring for High Vibrati on Applications If an application u sing the NI 9215 with scre w terminal is s u bject to high vibration, National Instr u ments recomm ends that yo u either u se ferr u les to ter minate wires to the detacha ble scre w-terminal connector or u se the NI 9932 back[...]

  • Page 15

    © National Inst ruments Corp. 15 NI 9215 Operating Instructi ons and Specific ations NI 9215 Circuitr y The NI 9215 channels share a common gro u nd that is isolated from other mod u les in the system. The NI 9215 protects each channel from ov erv oltages. For more information abo u t ov ervoltage protection, refer to the Specifi cations section. [...]

  • Page 16

    NI 9215 Operating I nstruction s and Specificati ons 16 ni.com Figure 8. Input Cir c uitry for One Channel on the NI 9215 with Screw T erminal COM AI + AI – NI 9215 with Screw T erminal Isolated ADC Overvoltage Protection Overvoltage Protection Instrumentation Amplifier + –[...]

  • Page 17

    © National Inst ruments Corp. 17 NI 9215 Operating Instructi ons and Specific ations The NI 9215 with BNC has a resistor that ens u res the inp u t voltage does not drift o u tside of the common-mode range. Figure 9. Input Cir cuitry for One Channel on the NI 9215 with BNC AI + AI – Isolated ADC NI 9215 with BNC + – Instrumentation Amplifier 1[...]

  • Page 18

    NI 9215 Operating I nstruction s and Specificati ons 18 ni.com Sleep Mode This mod u le s u pports a low-po wer sleep mode. S u pport for sleep mode at the system le vel depe nds on the chassis that the mod u le is pl u gged into. Refer to the chassis man u al for information abo u t s u pport for sleep mode. If the chassis s u pports sleep mode, r[...]

  • Page 19

    © National Inst ruments Corp. 19 NI 9215 Operating Instructi ons and Specific ations Specifications The follo wing specifications are typical for the range – 40 to 70 °C u nless otherwise noted. Input Characteristics N u mber of channels ............ ........... ... 4 a nalog inp u t channels ADC resol u tion . ........... ........... .........[...]

  • Page 20

    NI 9215 Operating I nstruction s and Specificati ons 20 ni.com Inp u t voltage ranges 1 1 Refer to the Safety Guideli nes section for more information abo u t safe oper ating voltages. Measurement V oltage, AI+ to AI– Maximum V oltage (Signal + Common Mode) Minimum* (V) Ty p i c a l (V) Maximum (V) Screw Te r m i n a l BNC ±10.2 ±10.4 ±10.6 Ea[...]

  • Page 21

    © National Inst ruments Corp. 21 NI 9215 Operating Instructi ons and Specific ations Overv oltage protecti on ................ ..... ± 30 V Con version time Channel 0 only .......... ............ ..... 4 .4 μ s Channels 0 and 1 ............ ......... ... 6 μ s Channels 0, 1, and 2 ................ ... 8 μ s Channels 0, 1, 2, and 3 .......... .[...]

  • Page 22

    NI 9215 Operating I nstruction s and Specificati ons 22 ni.com CMRR ( f in = 60 Hz) ................ .......... –73 dB min Inp u t bandwidth (–3 dB) ..... ............. . 420 kHz min Inp u t impedance Resistance NI 9215 with screw terminal ............ ......... . 1 G Ω NI 9215 with BNC (Between any tw o AI– terminals) ..... ............ ...[...]

  • Page 23

    © National Inst ruments Corp. 23 NI 9215 Operating Instructi ons and Specific ations NI 9215 with BNC 10 V step ....... ........... ......... ... 25 μ s 20 V step ....... ........... ......... ... 35 μ s No missing code s ....... ........... ......... ... 15 bits g u aranteed DNL ............. ........... ............ ......... ..... –1.9 t o [...]

  • Page 24

    NI 9215 Operating I nstruction s and Specificati ons 24 ni.com Thermal dissipation (at 70 °C) Active mode .............. ......... ........ 560 mW max Sleep mode . ......... ........... ......... ... 25 μ W ma x Physical Characteristics If yo u need to clean the mod u l e, wipe it with a dry to wel. Screw-terminal wiring ............ .......... 1[...]

  • Page 25

    © National Inst ruments Corp. 25 NI 9215 Operating Instructi ons and Specific ations Safety NI 9215 with Screw T erminal Safety Voltages Connect only v oltages that are within the follo wing lim its. Channel-to-COM ........... ........... ........ ± 30 V max Isolation Channel-to-channel .................... No isolation betwe en channels Channel-[...]

  • Page 26

    NI 9215 Operating I nstruction s and Specificati ons 26 ni.com Caution Do not connect the NI 9215 with scre w terminal to signals or u se for meas u rements within Meas u rement Categories III or IV . NI 9215 with BNC Safety Voltages Connect only v oltages that are within the follo wing lim its. AI+-to-AI– ........ ......... ........... .........[...]

  • Page 27

    © National Inst ruments Corp. 27 NI 9215 Operating Instructi ons and Specific ations eq u ipment, limited-ene rg y parts of eq u ipment , circ u its po wered by reg u lated lo w-voltage so u rces, and electronics. Caution Do not connect the NI 9215 with BNC to signals or u se for meas u rements within Meas u rement Categories II, III, or IV . Safe[...]

  • Page 28

    NI 9215 Operating I nstruction s and Specificati ons 28 ni.com Hazardous Locations U.S. (UL) .............. ......... ........... ........ Class I, Division 2, Gro u ps A, B, C, D, T4; Class I, Zone 2, AEx nC IIC T4 Canada (C-UL) ... ............. ............ ..... Cla ss I, Division 2, Gro u ps A, B, C, D, T4; Class I, Zone 2, Ex nC IIC T4 E u ro[...]

  • Page 29

    © National Inst ruments Corp. 29 NI 9215 Operating Instructi ons and Specific ations Operating h u midity (IEC 60068-2-56)....... ........... ............ 10 to 90% RH, noncondensing Storage h u midity (IEC 60068-2-56)....... ........... ............ 5 to 95% RH, noncondensing Maxim u m altit u de.......... ......... .......... 2,000 m Poll u tion[...]

  • Page 30

    NI 9215 Operating I nstruction s and Specificati ons 30 ni.com Electromagnetic Compatibility This prod u ct is designed to meet the req u ire ments of the follo wing standards of EMC for electrical eq u ipment for meas u remen t, control, and laboratory u se: • EN 61326 EMC req u irements; Ind u strial Imm u nity • EN 55011 Emissions; Gro u p 1[...]

  • Page 31

    © National Inst ruments Corp. 31 NI 9215 Operating Instructi ons and Specific ations ni.com/certification , search by mod u le n u mber or prod u ct line, and click the appropriate link in the Certification col u mn. Environmental Mana gement National Instr u ments is committe d to designing and man u fact u ring prod u cts in an en vironmentally [...]

  • Page 32

    NI 9215 Operating I nstruction s and Specificati ons 32 ni.com Calibration Yo u can obtain the calibration cert ificate and information abo u t calibration services for th e NI 9215 at ni.com/calibration . Calibration interval ...... ........... ......... . 1 year Where to Go for Support The National Instr u ments W eb site is yo u r complete re so[...]

  • Page 33

    © National Inst ruments Corp. 33 NI 9215 Operating Instructi ons and Specific ations National Instr u ments also has off ices located aro u nd the world to help address yo u r s u pport needs. For telephone s u pport in the United States, c reate yo u r ser vice req u est at ni.com/ s upport and follo w the call ing instr u ctions or dial 512 795 [...]

  • Page 34

    © 2004–2007 Nati onal Instruments Corp. All rights reserved. 373779E-01 Dec07 National Instruments, NI, n i.com, and LabVIEW are trademarks of National Instrument s Corporation. Refer to the Terms of Use section on ni.com/legal for more information about Natio nal Instruments trademarks. Other product and company names ment ioned herein are trad[...]