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National Instruments 1141 manual

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The rules should oblige the seller to give the purchaser an operating instrucion of National Instruments 1141, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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Table of contents for the manual

  • Page 1

    SCXI TM SCXI-1141/1142/1143 User Manual SCXI-1141/1142/1143 User Manual May 2007 371748E-0 1[...]

  • Page 2

    Support Worldwide Technical Support and Product Info rmation ni.com National Instruments Corporate H[...]

  • Page 3

    Important Information Warranty The SCXI-1141, SCXI-1142, and SCXI-1143 modules are warranted ag ains[...]

  • Page 4

    Conventions The follo wing con v entions are used in this manual: < > Angle brackets that cont[...]

  • Page 5

    © National Instrument s Corporation v SCXI-1141/ 1142/1143 U ser Manual Contents Chapter 1 About th[...]

  • Page 6

    Contents SCXI-1141/1142/1 143 User Manual vi ni.com Chapter 4 Theory of Operation Power-Up State ...[...]

  • Page 7

    Contents © National Instruments Corporation vii SCXI -1141/1142/ 1143 User Manual Appendix B Removi[...]

  • Page 8

    Contents SCXI-1141/1142/1 143 User Manual viii ni.com Tables Table 1-1. Accessories Available for th[...]

  • Page 9

    © National Instruments Corporation 1-1 SCXI -1141/1142/ 1143 User Manual 1 About the SCXI-1141/1142[...]

  • Page 10

    Chapter 1 About the SCXI-1141/1 142/1143 SCXI-1141/1142/1 143 User Manual 1-2 ni.com What Y ou Need [...]

  • Page 11

    Chapter 1 About the SCXI-1141/1142/1143 © National Instruments Corporation 1-3 SCXI -1141/1142/ 114[...]

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    Chapter 1 About the SCXI-1141/1 142/1143 SCXI-1141/1142/1 143 User Manual 1-4 ni.com • The follo w[...]

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    Chapter 1 About the SCXI-1141/1142/1143 © National Instruments Corporation 1-5 SCXI -1141/1142/ 114[...]

  • Page 14

    Chapter 1 About the SCXI-1141/1 142/1143 SCXI-1141/1142/1 143 User Manual 1-6 ni.com • If you get [...]

  • Page 15

    © National Instruments Corporation 2-1 SCXI -1141/1142/ 1143 User Manual 2 Connecting Signals This [...]

  • Page 16

    Chapter 2 Connecti ng Signals SCXI-1141/1142/1 143 User Manual 2-2 ni.com Table 2-1. Front Signal Pi[...]

  • Page 17

    Chapter 2 Connecting Signals © National Instruments Corporation 2-3 SCXI -1141/1142/ 1143 User Manu[...]

  • Page 18

    Chapter 2 Connecti ng Signals SCXI-1141/1142/1 143 User Manual 2-4 ni.com analog ground. The inputs [...]

  • Page 19

    Chapter 2 Connecting Signals © National Instruments Corporation 2-5 SCXI -1141/1142/ 1143 User Manu[...]

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    Chapter 2 Connecti ng Signals SCXI-1141/1142/1 143 User Manual 2-6 ni.com Figure 2-4. Ground Offset [...]

  • Page 21

    Chapter 2 Connecting Signals © National Instruments Corporation 2-7 SCXI -1141/1142/ 1143 User Manu[...]

  • Page 22

    Chapter 2 Connecti ng Signals SCXI-1141/1142/1 143 User Manual 2-8 ni.com T able 2-2 shows the pin a[...]

  • Page 23

    Chapter 2 Connecting Signals © National Instruments Corporation 2-9 SCXI -1141/1142/ 1143 User Manu[...]

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    Chapter 2 Connecti ng Signals SCXI-1141/1142/1 143 User Manual 2-10 ni.com The signals on the rear s[...]

  • Page 25

    Chapter 2 Connecting Signals © National Instruments Corporation 2-11 SCXI-1141/114 2/1143 User Manu[...]

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    Chapter 2 Connecti ng Signals SCXI-1141/1142/1 143 User Manual 2-12 ni.com The digital output signal[...]

  • Page 27

    © National Instruments Corporation 3-1 SCXI -1141/1142/ 1143 User Manual 3 Configuring and T esting[...]

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    Chapter 3 Configur ing and T esting SCXI-1141/1142/1 143 User Manual 3-2 ni.com Input Selection The [...]

  • Page 29

    Chapter 3 Configurin g and T esting © National Instruments Corporation 3-3 SCXI -1141/1142/ 1143 Us[...]

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    Chapter 3 Configur ing and T esting SCXI-1141/1142/1 143 User Manual 3-4 ni.com 6. If you are creati[...]

  • Page 31

    Chapter 3 Configurin g and T esting © National Instruments Corporation 3-5 SCXI -1141/1142/ 1143 Us[...]

  • Page 32

    © National Instruments Corporation 4-1 SCXI -1141/1142/ 1143 User Manual 4 Theor y of Operation Thi[...]

  • Page 33

    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-2 ni.com Figure 4-1. SCXI-11 41/114[...]

  • Page 34

    Chapter 4 Theory of Operation © National Instruments Corporation 4-3 SCXI -1141/1142/ 1143 User Man[...]

  • Page 35

    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-4 ni.com In general, to provide opt[...]

  • Page 36

    Chapter 4 Theory of Operation © National Instruments Corporation 4-5 SCXI -1141/1142/ 1143 User Man[...]

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    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-6 ni.com As Figure 4-2b sho ws, a r[...]

  • Page 38

    Chapter 4 Theory of Operation © National Instruments Corporation 4-7 SCXI -1141/1142/ 1143 User Man[...]

  • Page 39

    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-8 ni.com Figure 4-5. T ypical Passb[...]

  • Page 40

    Chapter 4 Theory of Operation © National Instruments Corporation 4-9 SCXI -1141/1142/ 1143 User Man[...]

  • Page 41

    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-10 ni.com Figure 4-7. Ph ase Error [...]

  • Page 42

    Chapter 4 Theory of Operation © National Instruments Corporation 4-11 SCXI-1141/114 2/1143 User Man[...]

  • Page 43

    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-12 ni.com than the signal frequency[...]

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    Chapter 4 Theory of Operation © National Instruments Corporation 4-13 SCXI-1141/114 2/1143 User Man[...]

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    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-14 ni.com Using the External Clock [...]

  • Page 46

    Chapter 4 Theory of Operation © National Instruments Corporation 4-15 SCXI-1141/114 2/1143 User Man[...]

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    Chapter 4 Theory of Operation SCXI-1141/1142/1 143 User Manual 4-16 ni.com Filter Bypass Mode You ca[...]

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    Chapter 4 Theory of Operation © National Instruments Corporation 4-17 SCXI-1141/114 2/1143 User Man[...]

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    © National Instruments Corporation 5-1 SCXI -1141/1142/ 1143 User Manual 5 Using the SCXI-1141/1142[...]

  • Page 50

    Chapter 5 Using the SCXI-11 41/1142/1143 Modul e SCXI-1141/1142/1 143 User Manual 5-2 ni.com Figure [...]

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    Chapter 5 Using the SCXI-1 141/1142/11 43 Module © National Instruments Corporation 5-3 SCXI -1141/[...]

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    Chapter 5 Using the SCXI-11 41/1142/1143 Modul e SCXI-1141/1142/1 143 User Manual 5-4 ni.com When pr[...]

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    Chapter 5 Using the SCXI-1 141/1142/11 43 Module © National Instruments Corporation 5-5 SCXI -1141/[...]

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    Chapter 5 Using the SCXI-11 41/1142/1143 Modul e SCXI-1141/1142/1 143 User Manual 5-6 ni.com Table 5[...]

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    Chapter 5 Using the SCXI-1 141/1142/11 43 Module © National Instruments Corporation 5-7 SCXI -1141/[...]

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    Chapter 5 Using the SCXI-11 41/1142/1143 Modul e SCXI-1141/1142/1 143 User Manual 5-8 ni.com Table 5[...]

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    Chapter 5 Using the SCXI-1 141/1142/11 43 Module © National Instruments Corporation 5-9 SCXI -1141/[...]

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    Chapter 5 Using the SCXI-11 41/1142/1143 Modul e SCXI-1141/1142/1 143 User Manual 5-10 ni.com 6. Rig[...]

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    Chapter 5 Using the SCXI-1 141/1142/11 43 Module © National Instruments Corporation 5-11 SCXI-1141/[...]

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    Chapter 5 Using the SCXI-11 41/1142/1143 Modul e SCXI-1141/1142/1 143 User Manual 5-12 ni.com T o ac[...]

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    Chapter 5 Using the SCXI-1 141/1142/11 43 Module © National Instruments Corporation 5-13 SCXI-1141/[...]

  • Page 62

    © National Instruments Corporation A-1 SCXI-1141/ 1142/1143 U ser Manual A Specifications This appe[...]

  • Page 63

    Appendix A Specifications SCXI-1141/1142/1 143 User Manual A-2 ni.com DC gain error ................[...]

  • Page 64

    Appendix A Specifications © National Instruments Corporation A-3 SCXI-1141/ 1142/1143 U ser Manual [...]

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    Appendix A Specifications SCXI-1141/1142/1 143 User Manual A-4 ni.com Stability DC gain temperature [...]

  • Page 66

    Appendix A Specifications © National Instruments Corporation A-5 SCXI-1141/ 1142/1143 U ser Manual [...]

  • Page 67

    Appendix A Specifications SCXI-1141/1142/1 143 User Manual A-6 ni.com Environmental Operating temper[...]

  • Page 68

    Appendix A Specifications © National Instruments Corporation A-7 SCXI-1141/ 1142/1143 U ser Manual [...]

  • Page 69

    © National Instruments Corporation B-1 SCXI-1141/ 1142/1143 U ser Manual B Removing the SCXI-1141/1[...]

  • Page 70

    Appendix B Removing the SCXI -1141/1142/1143 Module SCXI-1141/1142/1 143 User Manual B-2 ni.com 2. I[...]

  • Page 71

    © National Instruments Corporation C-1 SCXI-1141/ 1142/1143 U ser Manual C Common Questions This ap[...]

  • Page 72

    Appendix C Comm on Questions SCXI-1141/1142/1 143 User Manual C-2 ni.com Can I conf igure the SCXI-1[...]

  • Page 73

    Appendix C Common Questions © National Instruments Corporation C-3 SCXI-1141/ 1142/1143 U ser Manua[...]

  • Page 74

    Appendix C Comm on Questions SCXI-1141/1142/1 143 User Manual C-4 ni.com Which accessories can I use[...]

  • Page 75

    © National Instruments Corporation G-1 SCXI-1141/ 1142/1143 U ser Manual Glossar y Symbol Pref ix V[...]

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    Glossary SCXI-1141/1142/1 143 User Manual G-2 ni.com A A amperes A GND analog ground signal A OUT an[...]

  • Page 77

    Glossary © National Instruments Corporation G-3 SCXI-1141/ 1142/1143 U ser Manual DIG GND digital g[...]

  • Page 78

    Glossary SCXI-1141/1142/1 143 User Manual G-4 ni.com L lowpass filter a filter that passes signals b[...]

  • Page 79

    Glossary © National Instruments Corporation G-5 SCXI-1141/ 1142/1143 U ser Manual R rms root mean s[...]

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    Glossary SCXI-1141/1142/1 143 User Manual G-6 ni.com T THD total harmonic distortion TTL transistor-[...]

  • Page 81

    © National Instruments Corporation I-1 SCXI -1141/1142/ 1143 User Manual Index A A GND signal front[...]

  • Page 82

    Index SCXI-1141/1142/1 143 User Manual I-2 ni.com settings in MAX NI-D A Qmx, 3-3 creating a global [...]

  • Page 83

    Index © National Instruments Corporation I-3 SCXI -1141/1142/ 1143 User Manual signal desc riptions[...]

  • Page 84

    Index SCXI-1141/1142/1 143 User Manual I-4 ni.com Measurement Studio, 1-2 creating code for using SC[...]

  • Page 85

    Index © National Instruments Corporation I-5 SCXI -1141/1142/ 1143 User Manual removing modules fro[...]

  • Page 86

    Index SCXI-1141/1142/1 143 User Manual I-6 ni.com specifications amplifier characteristics, A-1 CD c[...]