Manuel d'utilisation / d'entretien du produit 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices du fabricant National Instruments
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USER GUIDE AND SPECIFICA TIONS NI USB-9215 Series 4-Channel, ±10 VDC, 16-Bit Simultaneous Sampling Analog Input Devices This user guide describes how to use the National Instruments USB-9215 Series and lists the specifications.
NI USB-9215 Series User Gu ide and Specifications 2 ni.com Dimensions Figures 2 and 3 sho w the NI USB-9215 Series device dimensions. Figure 2. NI USB-9215 (Screw T ermin al) in Millimeters (Inches) Figure 3. NI USB-9215 (BNC) in Millimeters (Inches) Hi-Speed USB Carrier NI USB-9162 140.
© National Instruments Corporation 3 NI USB-9215 Series User Guide and Specifications Safety Guidelines Operate the NI USB-9215 Series only as described in these operating instructions.
NI USB-9215 Series User Gu ide and Specifications 4 ni.com Related Documentation Each application software package an d driv er includes info rmation about writing applications for taking measur ements and controlling measurement devices. The follo wing references to documents assume you have NI-D A Qmx 8.
© National Instruments Corporation 5 NI USB-9215 Series User Guide and Specifications Use the LabVIEW H elp , av ailable by selecting Help»Search the LabVIEW Help in LabVIEW , to access information .
NI USB-9215 Series User Gu ide and Specifications 6 ni.com this help file in V isual Studio. NET , select Measuremen t Studio» NI Measurement Studio Help . T o create an application in V isual C ++ , V isual C#, or V isual Basic .N ET , follo w these general steps: 1.
© National Instruments Corporation 7 NI USB-9215 Series User Guide and Specifications Device Documentation and Specifications NI-D A Qmx includes the De vice Docume nt Bro wser , which contains online documentation for suppo rted D A Q and SCXI devices, such as documents describing device pinouts, features, and operation.
NI USB-9215 Series User Gu ide and Specifications 8 ni.com T raining Courses If you need more help getting started developing an application with NI products, NI offers training courses. T o enroll in a course or obtain a detailed course outline, r efer to ni.
© National Instruments Corporation 9 NI USB-9215 Series User Guide and Specifications device, and is also accessible from Start»All Programs»National Instruments»NI-DAQ , for more informat ion. The NI-D A Q mx Base software ships with e xample programs you can use to get started programming with the NI USB-9215 Series.
NI USB-9215 Series User Gu ide and Specifications 10 ni.com Figure 5. Locking Module into Place Mounting the NI USB-9215 Series to a Panel Thread inserts are located in the NI USB-9215 Series for mounting it to a panel. Refer to Figure 6 for dimensions.
© National Instruments Corporation 11 NI U SB-9215 Series U ser Guide and Specifications LED Indicator The NI USB-9215 Series device ha s a green LED next to the USB connector.
NI USB-9215 Series User Gu ide and Specifications 12 ni.com Each channel of the NI USB-9215 Seri es has a term inal or center pin to which you can connect the positive v oltag e signal, AI+, and a terminal or shield to which you can connect the negati ve v oltage signal, AI–.
© National Instruments Corporation 13 NI U SB-9215 Series U ser Guide and Specifications Figure 7. BNC Connector Assignments Connecting Differential V oltage Signals to the NI USB-9215 Series For grounded differential signals, connect the positive vol tage signal to AI+ and the negative signal to AI–.
NI USB-9215 Series User Gu ide and Specifications 14 ni.com BNC has internal circuitry that keeps the voltage source within the common-mode range. Figure 9.
© National Instruments Corporation 15 NI U SB-9215 Series U ser Guide and Specifications Assembling the High V oltage Screw T erminal Backshell The high voltage screw terminal back shell must be instal led when using hazardous voltages (>42.4 V pk , 60 VDC).
NI USB-9215 Series User Gu ide and Specifications 16 ni.com NI USB-9215 Series Circuitr y The NI USB-9215 Series channe ls share a common ground. The NI USB-9215 protects each channel from overv oltag es. For more information about ov ervoltag e protection, refer to the Specifications section.
© National Instruments Corporation 17 NI U SB-9215 Series U ser Guide and Specifications Specifications The following specifications are typical for the range 0 to 60 °C unless otherwise noted. All voltages are rel ative to COM unless otherwise noted.
NI USB-9215 Series User Gu ide and Specifications 18 ni.com Conversion ti me 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 .
© National Instruments Corporation 19 NI U SB-9215 Series U ser Guide and Specifications Settling time (to 2 LSBs) With screw terminal 10 V step ............. ................. .... 10 μ s 20 V step ............. ................. .... 15 μ s With BNC 10 V step .
NI USB-9215 Series User Gu ide and Specifications 20 ni.com Safety If you need to clean the module, wipe it with a dry towel . Safety Vo ltages NI USB-9215 with Screw T erminal Safety Voltages Connect only voltages that are within these limits. Channel-to-COM .
© National Instruments Corporation 21 NI U SB-9215 Series U ser Guide and Specifications Safety Standards This product is designed to meet the requirements of the follow ing standards of safety for e.
NI USB-9215 Series User Gu ide and Specifications 22 ni.com CE Compliance This product meets the essential re quirements of applicable European Directives, as amended fo r CE marking, as follows: • .
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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 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices 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 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation National Instruments 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le National Instruments 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le National Instruments 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices, 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 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices.
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 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei National Instruments 4-Channel, +_ VDC, 16-Bit Simultaneous Sampling Analog Input Devices 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.
