Manuale d’uso / di manutenzione del prodotto 320423H-01 del fabbricante National Instruments
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SCXI TM SCXI Chassis U ser Manual SCXI Chassis User Manual May 2004 Edi tion Part Number 320 423H-01.
Worl dwide Tec hnical Su pport an d Produ ct Informa tion ni.com Nati onal In strument s Corp orate Headqu arters 11500 Nor th Mopac E xpressway Austin, T exas 78759 -3504 USA Tel: 512 683 0100 Worldw.
Important Information Warrant y The SCXI cha ssis (SCXI-1000 , SCXI-1 000DC , and SCXI-1 001) are w arrante d agai nst defec ts in mate rials and w orkmans hip for a pe riod of one year fro m the date of ship ment, a s evidenc ed by receip ts or oth er docume ntation.
Conventions The follo wing con ventions are used in this manual: » The » symbol lead s you throu gh nested menu items and dialog box optio ns to a f inal action. The s equence Fil e»Page Setu p»Optio ns dire cts you to pull do wn the File menu, select the Page Setup item, and select Options from the la st dia log bo x.
© National Instruments Corpora tion v SCXI Chassis User Manual Contents Chapter 1 Introdu ctio n About the SCXI Ch assis ................ ........... ............ ........... ........... ............ ................. ...... 1-1 What You Need to Get Started .
Contents SCXI Chassis User Manual vi ni.com Appendix A Specif ications Appendix B Common Qu estions Glossa ry Index Figures Figure 2-1. SCXI-1000 Fro nt View Diagram ................ ................. ........... ............ .. 2-2 Figure 2-2. SCXI-1000DC Front View Diagram .
© National Instruments Cor poration 1-1 SCXI Chassis User Manual 1 Introduction This manual describes the electrical and mechanical aspects of the SCXI-100 0, SCXI -1000DC, and SCXI- 1001 ch assis an d contains information concernin g their operation.
Chapter 1 Introduction SCXI Chassis User Manual 1-2 ni.com – One of th e follo wing, depending o n your app lication: • Power cord ( 120, 220, o r 240 V A C) • SCXI-138 2 batter y pack (SC XI-10.
Chap ter 1 Int rod uct ion © National Instruments Cor poration 1-3 SCXI Chassis User Manual to y our code. Wh ether you are using LabVIEW , LabW indows/C VI, Measurement S tudio, VI Logger , or other A DEs, your ap plicati on uses NI-D A Q. Y o u can do wnload th e most recent v ersion of NI-D A Q from ni.
Chapter 1 Introduction SCXI Chassis User Manual 1-4 ni.com National Instruments Documentation The SCXI C hassis U ser Man ual is one piece o f the documentation set for the data acqu isiti on and SCXI system. Y ou coul d have any of several types of documen ts, depend ing on t he hardwar e and so ftware in t he syst em.
Chap ter 1 Int rod uct ion © National Instruments Cor poration 1-5 SCXI Chassis User Manual Optional Equipment NI provides a full line of modules that amplify, filter, isolate, and mult iplex a wide .
© National Instruments Cor poration 2-1 SCXI Chassis User Manual 2 Configuring and Installing the SCXI Chassis This chapter contains instructions fo r configuri ng and i nstallin g the SC XI chassis.
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-2 ni.com Figur e 2-1. SC XI-100 0 Front Vi ew Dia gram 1 Ad dr es s DIP Switches 2 Reset Button 3 Power Switch 4 Indica.
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-3 SCXI Chassis User Manual Figur e 2-2. SCXI-1000D C Front View D iagram 1 Address Selection Ju mpe rs (be.
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-4 ni.com Figur e 2-3. SC XI-100 1 Front Vi ew Dia gram T ables 2-2 and 2-3 describe the rear vi e w items sho wn in Figures 2-4, 2-5, and 2-6.
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-5 SCXI Chassis User Manual Figur e 2-4. SCXI-1000 Rear Vie w Diagram Backplane fuses Protect the po wer s .
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-6 ni.com Figur e 2-5. SCXI-1001 Rear Vie w Diagram 1 Fans and Filters 2 Fan Sc rews (each fan) 3 Rear Threaded Strips 4.
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-7 SCXI Chassis User Manual Figu re 2-6 . SCXI-10 00DC Rea r Vi ew Diagram Chassis Uses Before y ou configur e the chassi s, decide whether you are going to use it in multip lexed mode or paral lel mode .
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-8 ni.com Configuring the SCXI Chassis Configurin g the chassis involves selecting a chassis or high-level data link control (HDLC) addres s, line voltage, and f use value on any ch assis.
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-9 SCXI Chassis User Manual Figur e 2-7. Ad dress Se tting Examples SCXI-1000DC Unless you are u sing multi.
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-10 ni.com Figur e 2-8. SCXI -1000D C Chassis Addr ess Jump er Setti ngs Changing the Chassis Address While refer ring to Figures 2 -2 and 2-6, complete the follo wing steps to change the chassis address of the SCXI-1000 DC: 1.
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-11 SCXI Chass is User Manual Selectin g Voltage and Re placing the Fuse for the SCXI-10 00 and SCXI-1001 I.
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-12 ni.com Selectin g the Voltag e Complete the following steps to select a voltage: 1. Power of f the chassis. 2. Remov e the power cord from the power entry mod ule. 3. Using a flathead s cre wdri ver , pry the door to the tum bler open from the top.
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-13 SCXI Chass is User Manual Replacing t he Powe r Entr y Mo dule Fuse Caution Dis connect all po wer befo re remov ing the cov er . Complete the followin g steps to replace the p ower entry modu le fuse: 1.
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-14 ni.com Complete the follo w ing steps to check or rep lace fuses: 1. Remove the appropriate f an and filter from the rear of the chassis by following the instructions in the Maintaining the Fan Filter section .
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-15 SCXI Chass is User Manual 6. Push the f use holder back into the ho using and sc re w it clockwise until it is tight.
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-16 ni.com Installing the SCXI Chassis These sections prov ide information abo ut installing the SCXI chassis. Installi ng the SCXI-10 00 and SCXI-1001 Chassis Complete t he follo wing steps to inst all the SCXI- 1000 an d SCXI-100 1 chassis: 1.
Chapter 2 Configu ring and Installing the SCXI Chassis © National Instruments Cor poration 2-17 SCXI Chass is User Manual 4. Make su re the volta ge of the pow er source is between 9.
Chapter 2 Configuring and Installing the SCXI Chassis SCXI Chassis User Manual 2-18 ni.com Installing Re ar Panels Complete the follow ing steps to install rear panels: 1.
© National Instruments Cor poration A-1 SCXI Chassis User Manual A Specifications This appendix lis ts the specifications of the S CXI chassis. These are typical at 25 °C unless otherwise stated. Electrical Charact eristics Power dissipation .......
Appendix A Spec ifications SCXI Chassis User Manual A-2 ni.com Maximum loads are the su pply current for the entire chas sis. Scaling the maximum po wer giv es the allotted cur rent per slot, as follo ws . Source Power Requ irements SCXI-1000DC Input voltage .
Appendix A Specificat ions © National Instruments Cor poration A-3 SCXI Chassis User Manual Figure A -1. Physic al Dimen sions o f th e SCXI-100 1.
Appendix A Spec ifications SCXI Chassis User Manual A-4 ni.com Figur e A-2. Phy sical Dimen sion s of the SCX I-1000 an d SCXI -1000DC.
Appendix A Specificat ions © National Instruments Cor poration A-5 SCXI Chassis User Manual Environment al Operating temperature........ ........... ......... 0 to 50 ° C Storage temperature ...................... ......... –20 to 70 °C Humidity .
Appendix A Spec ifications SCXI Chassis User Manual A-6 ni.com CE Compliance The chassis meet the essential req u irements of applicable European Directi ves, as amended for CE marking, as fo llo ws: Low-Voltage Directive (saf ety) ..............73/23/EEC Electromagnetic Com patibility Directive (EMC) .
© National Instruments Cor poration B-1 SCXI Chassis User Manual B Common Questions My chassis worked f ine until I inadvertently removed a nd reinserted a module while the chassis was on. Now my chassis does not power on. What can I do? SCXI modules are not hot swapab le, so you may ha v e blo wn a fuse.
© National Instruments Cor poration G-1 SCXI Chassis User Manu al Glossar y Symbol Pref ix V alue pp i c o 1 0 –1 2 m milli 10 –3 k kilo 10 3 Numbers/Sy mbols ° degrees – neg ativ e of, or min.
Gloss ar y SCXI Chassis User Manual G-2 ni.com D D/A digital-to-analog D A Q data acquisitio n—(1) collecting a nd measuring electrical signals from sensors , transd ucers, and te st probes or f ixt.
Glossary © National Instruments Cor poration G-3 SCXI Chassis User Manu al K kg kilog ram s L lb poun ds O oz ounc es S s seconds SCXI Signal C onditi oning eXt ensions for Inst rumentat ion V Vv o l.
© National Instruments Cor poration I-1 SCXI Chassis User Manual Index Symbols +5 VDC fuse replacemen t, SCXI-1000DC, 2-14 A address selection, 2-8 jumper settings SCXI-100 0 and S CXI-100 1 (figur e.
Index SCXI Chassis User Manual I-2 ni.com fuse replacement backplane fuse rep lacement and ch eck procedure SCXI-100 0 and SCX I-1001, 2-1 3 SCXI- 1000DC, 2-15 fuse rat ings by reg ion (tabl e) SCXI-1.
Index © National Instruments Cor poration I-3 SCXI Chassis User Manual fuse replacement +5 VDC fuse replacemen t, 2-14 backplane fuse rep lacement and check proced ure, 2-15 power en try fuse and +5 .
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 320423H-01 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 320423H-01 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso National Instruments 320423H-01 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul National Instruments 320423H-01 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il National Instruments 320423H-01, 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 320423H-01.
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