Manuel d'utilisation / d'entretien du produit NI 9264 du fabricant National Instruments
Aller à la page of 24
OPERATING INSTRUCTIONS AND S PECIFICATIONS NI 9264 16-Channel, ± 10 V, 16-Bit Analog Voltage Outp ut Module ni.com/manuals Deutsch Français.
NI 9264 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 9 264 and incl u des specif ications and term inal assignments for the NI 9264. V isit ni.com/info and enter rd s oftwarever s ion to determine which software yo u need for the mod u les yo u are u sing.
© National Inst ruments Corp. 3 NI 9264 Operating Instructi ons and Specific ations Safety Guidelines Operate the NI 9264 only as described in these operating instr u ctions. 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 .
NI 9264 Operating I nstruction s and Specificati ons 4 ni.com Caution When mod u le terminals are hazardo u s voltage LIVE (>42.4 V pk /60 VDC), yo u m u st ens u re that devices and circ u its connected to the mod u le are properly ins u lated from h u man contact.
© National Inst ruments Corp. 5 NI 9264 Operating Instructi ons and Specific ations Ex nA IIC T4 hazardo u s locations; and nonhazardo u s locations only . Follo w these g u idelines if yo u are installing the NI 9264 in a potentially explosi ve environm e nt.
NI 9264 Operating I nstruction s and Specificati ons 6 ni.com Special Conditions for Hazard ous Locations Use in Europe This eq u ipment has been e val u ated as Ex nA IIC T4 eq u ipment u nder DEMK O Certificate No. 07 A TEX 0626664X. Each mod u le is marked II 3G and is s u itable for u se in Zone 2 hazardo u s locations.
© National Inst ruments Corp. 7 NI 9264 Operating Instructi ons and Specific ations Connecting the NI 9264 The NI 9264 has a 36-terminal detachable spring-te rminal connector that provides connections for 16 analog o u tp u t channels.
NI 9264 Operating I nstruction s and Specificati ons 8 ni.com Each channel of the NI 9264 has a terminal to which yo u can connect the positiv e lead of a load. Each cha nnel also has a common terminal, COM, and there are fo u r additional COM terminals at the bottom of the c onnector .
© National Inst ruments Corp. 9 NI 9264 Operating Instructi ons and Specific ations protection. Refer to Fig u re 4 for an ill u stration of the o u tp u t circ u itry for one channel of the NI 9264. Figure 4. Output Cir cuitr y for One Channel of the NI 9264 When the mod u le powers on, the channels o u tp u t the start u p voltage.
NI 9264 Operating I nstruction s and Specificati ons 10 ni.com Connecting Wires to the NI 9264 Connecto r Use a flathead scre wdriv er with a blade smaller than 2.3 × 1.0 mm (0.09 × 0.04 in.) to connect wires to the detachable spring-terminal connector .
© National Inst ruments Corp. 11 NI 9264 Operating Instructi ons and Specific ations Wiring for High-Vib ration Applications If an application is s u bject to high vibrat ion, National Instr u ments recommends that yo u u se the NI 9940 backshell kit to protect the connections.
NI 9264 Operating I nstruction s and Specificati ons 12 ni.com Specifications The follo wing specifications a re typical for the range – 40 to 70 °C u nless otherwise noted. All v oltages are relat iv e to COM u nless otherwise noted. Output Characteristics N u mber of channels .
© National Inst ruments Corp. 13 NI 9264 Operating Instructi ons and Specific ations Power -do wn voltage .................... ..... 0 V 1 O u tp u t impedanc e ... ............ ........... ... 2.0 Ω Acc u racy Stability Gain drift .. ............. .
NI 9264 Operating I nstruction s and Specificati ons 14 ni.com Protection Overv oltage ............. ........... ........ ±27 V a t 25 °C Short-circ u it .... ........... ......... ........ Indefinitely Update time Noise ............................
© National Inst ruments Corp. 15 NI 9264 Operating Instructi ons and Specific ations Capacitiv e dri ve ............. ........... ........ 1,500 pF max Monotonicity......... .................. .......... 16 bits DNL .... ............ ........ .......
NI 9264 Operating I nstruction s and Specificati ons 16 ni.com Physical Characteristics If yo u need to clean the mod u l e, wipe it with a dry to wel. Spring-terminal wiring..... ............ ..... 18 to 28 A WG copper cond u ctor wire with 7 mm (0.28 in.
© National Inst ruments Corp. 17 NI 9264 Operating Instructi ons and Specific ations Meas u rement Cate gory II is for meas u rements performed on circ u its directly connect ed to the electrical dist rib u t ion system.
NI 9264 Operating I nstruction s and Specificati ons 18 ni.com Hazardous Locations U.S. (UL) ... ........... ........... ............ ..... Class I, Division 2, Gro u ps A, B, C, D, T4; Class I, Zone 2, AEx nA IIC T4 Canada (C-UL) ....... ............
© National Inst ruments Corp. 19 NI 9264 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)....... ........... ............
NI 9264 Operating I nstruction s and Specificati ons 20 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.
© National Inst ruments Corp. 21 NI 9264 Operating Instructi ons and Specific ations Note Refer to the Declaration of Co nformity (DoC) for this prod u ct for any additional reg u latory compliance information. T o obtain the DoC for this prod u ct, visit ni.
NI 9264 Operating I nstruction s and Specificati ons 22 ni.com Waste Electrical and Electronic Equipment (WEEE) EU Customers At t he end of their lif e cycl e, all prod u cts must be sent to a WEEE re c ycling center . For more information abo u t WEEE recycling ce nters and National Instr u ments WEEE initiati ves, visit ni.
© National Inst ruments Corp. 23 NI 9264 Operating Instructi ons and Specific ations Where to Go for Support The National Instr u ments W eb site is yo u r comple te reso u rce for technical s u pport.
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 informati on about National Instruments t rademarks. Other product and company names ment ioned herein are tradema rks or trade names of their respec tive companies.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté National Instruments NI 9264 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du National Instruments NI 9264 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation National Instruments NI 9264, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le National Instruments NI 9264 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le National Instruments NI 9264, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du National Instruments NI 9264.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le National Instruments NI 9264. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei National Instruments NI 9264 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
