Manuale d’uso / di manutenzione del prodotto NI PXI/PCI-5114 del fabbricante National Instruments
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NI PXI/PCI-5114 Specifications 8-Bit 250 MS/s Digitizer Unless otherwise noted, the followi ng conditions were used for each specification: • All filter settings • All impedance selections • Sample clock set to 250 MS/s T ypical values are representati ve of an av erage unit operating at room temperature.
NI PXI/PCI-5114 Specifications 2 ni.com Power .............. .................... ................ .................... .................... .............14 Software .................. .................... .................... .................... ...
© National Instruments Corporat ion 3 NI PXI/PCI-5 114 Specifications Voltage Levels Full Scale (FS) Input Range and Programmable V ertical Of fset 50 Ω 1 M Ω — Range (V pk-pk ) V ertical Of fset Range (V) Range (V pk-pk ) V ertical Offset Range (V) 0.
NI PXI/PCI-5114 Specifications 4 ni.com Figure 1. NI 5114 Frequency Response (T ypical) Bandwidth and Transient Response Bandwidth (–3 dB) Range (V pk-pk ) Bandwidth Rise/F all T ime, T ypical — All ranges except 0.04 125 MHz 2.8 ns 0.04 100 MHz 3.
© National Instruments Corporat ion 5 NI PXI/PCI-5 114 Specifications Specif ication Va l u e Commen ts Spectral Characteristics Spurious Free Dynamic Range with Harmonics (SFDR), T ypical Range (V pk-pk ) 10 MHz, –1 dBFS input signal. Includes the 2 nd through the 5 th harmonics.
NI PXI/PCI-5114 Specifications 6 ni.com Horizontal Sample Clock Specification Va l u e Comments Sources Internal, Onboard Clock (i nternal VCXO)* External, CLK IN (front panel SMB connector) * Internal Sample Clock is locked to the Reference Clock or deri ved from the onboard VCXO.
© National Instruments Corporat ion 7 NI PXI/PCI-5 114 Specifications Phase-Locked Loo p (PLL) Reference Clock External Sample Clock Sources CLK IN (front panel SMB connector) — Frequenc y Range 50 MHz to 250 MHz Di vide by n decimation av ailable where 1 ≤ n ≤ 65,535.
NI PXI/PCI-5114 Specifications 8 ni.com CLK IN (Sample Clock and Reference Clock Input, Front Panel Connector) T r igger Reference (Stop) T rigger Specification Va l u e Comments Input V oltage Range Sine wav e: 0.65 V pk-pk to 2.8 V pk-pk (0 dBm to 13 dBm) Square wav e: 0.
© National Instruments Corporat ion 9 NI PXI/PCI-5 114 Specifications Analog Trigger (Edge, Window, and Hysteresis Trigger Types) Sources CH 0 (front panel BNC connector) CH 1 (front panel BNC connec.
NI PXI/PCI-5114 Specifications 10 ni.com TRIG (External T rigger , Front Panel Connector) PFI 0 and PFI 1 (Programmable Function Interface, AUX Front Panel Connectors) T ypes Specific Line Any Line Specific Field — Standards SDTV : M-NTSC, B/G-P AL, SECAM, M-P AL EDTV : 480i/59.
© National Instruments Corporat ion 11 NI PXI/PCI-5 114 Specifications As an Input (Trigger) Destinations Start T rigger (Acquisition Arm) Reference (Stop) T rigger Arm Referen ce Advance T rigger — Input Impedance 150 k Ω — V IH 2.0 V — V IL 0.
NI PXI/PCI-5114 Specifications 12 ni.com TClk Specifications National Instruments TClk synchronizati on method and the NI-TClk driver are used to align the sample clocks on any number o f SMC-based modules in a chassis.
© National Instruments Corporat ion 13 NI PXI/PCI-5 114 Specifications W aveform Specifications Specif ication Va l u e Comments Onboard Memory Size 8 MB per Channel Standard 8 megasamples per channe.
NI PXI/PCI-5114 Specifications 14 ni.com Calibration Power Specification Va l u e Comments Self-Calibrati on Self-calibration i s done on soft ware command. The calibration corrects for gain, of fset, compensated 1 M Ω attenuat or , triggering, and timing adjustment errors fo r all input ranges.
© National Instruments Corporat ion 15 NI PXI/PCI-5 114 Specifications Software Specification Va l u e Comm ents Dri ver Software NI PXI-5114 : NI-SCOPE 2.9 or later . NI PCI-5114 : NI-SCOPE 3.1 or later . NI-SCOPE is an IVI-complian t dri ver that allo ws you to configure, control, and calib rate the NI 5114.
NI PXI/PCI-5114 Specifications 16 ni.com Environment NI PXI-5114 Note T o ensure that the NI PXI-5114 cools ef fectiv ely , follow the guidelines in the Maintain Forced Air Cooling Note to Users included in the NI PXI-5114 kit. The NI PXI-5114 is intended for indoor use only .
© National Instruments Corporat ion 17 NI PXI/PCI-5 114 Specifications NI PCI-5114 Note T o ensure that the NI PCI-5114 cools ef fectiv ely , follo w the guidelines in the Maintain Forced Air Cooling Note to Users included in the NI PCI-5114 kit. Also , to maximize airflo w and extend the life of the de vice, leave an y adjacent PCI slots empty .
NI PXI/PCI-5114 Specifications 18 ni.com Safety , Electromagnetic Compatibility , and CE Compliance Specification Va l u e Comm ents Safety The NI 5114 meets the requirements of the following standards of safety for electri cal equipment for measurement, control, and laboratory use: • IEC 61010 -1, EN 6101 0-1 • UL 61010-1, CAN/CSA-C22.
© National Instruments Corporat ion 19 NI PXI/PCI-5 114 Specifications Physical Specification Va l u e Comments Dimensions NI PXI-5114 NI PCI-5114 — 3U, One slot, PXI/cPCI Module 21.6 × 2.0 × 13.0 cm (8.5 × 0.8 × 5.1 in.) 35.5 × 2.0 × 11.3 cm (13.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il National Instruments NI PXI/PCI-5114 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del National Instruments NI PXI/PCI-5114 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso National Instruments NI PXI/PCI-5114 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul National Instruments NI PXI/PCI-5114 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il National Instruments NI PXI/PCI-5114, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del National Instruments NI PXI/PCI-5114.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il National Instruments NI PXI/PCI-5114. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo National Instruments NI PXI/PCI-5114 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
