National Instruments NI PCI-6110 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of National Instruments NI PCI-6110, 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.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of National Instruments NI PCI-6110 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of National Instruments NI PCI-6110. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of National Instruments NI PCI-6110 should contain:
- informations concerning technical data of National Instruments NI PCI-6110
- name of the manufacturer and a year of construction of the National Instruments NI PCI-6110 item
- rules of operation, control and maintenance of the National Instruments NI PCI-6110 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of National Instruments NI PCI-6110 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of National Instruments NI PCI-6110, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the National Instruments service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of National Instruments NI PCI-6110.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the National Instruments NI PCI-6110 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    DAQ NI PCI-6110/61 11 User Manua l Mulitfunc tion I/O De vices for P CI Bus Comp uters NI PCI-6110 /6111 User Manu al July 200 3 Edition Part Num ber 321759E-0 1[...]

  • Page 2

    Supp ort Worl dwide Techn ical Supp ort and Produ ct Informatio n ni.com Nati onal In strum ents Cor pora te He adqu arters 11500 Nor th Mopac E xpressway Austin, T exas 78759 -3504 USA Tel: 512 683 01 00 Worldwide Offices Aus tralia 03 9879 51 66, Aus tria 066 2 45 79 90 0, Belg ium 02 757 00 20, Br azil 011 32 62 3599, Can ada (Calga ry) 403 2 74[...]

  • Page 3

    Important Information Warrant y The NI PC I-6110 and the NI PCI-6111 are warr anted agains t defects in materia ls and workm anship for a period of one y ear from th e date of shipment, as evidenced by re ceipts or oth er documentat ion. National Ins truments will, a t its option, repair or replace e quipmen t that p roves to be defec tive duri ng [...]

  • Page 4

    Compliance FCC/Canad a Radio Freq uency Interference Com pliance Determining FCC Class The Fed eral Commu nicati ons Commis sion (FCC) has rule s to prote ct wire less commu nicatio ns from in terfer ence. The FCC places digi tal electron ics into two classes. Th ese classe s are known as Class A (for use in industri al-comm ercial locatio ns onl y[...]

  • Page 5

    © Nationa l Instrume nts Cor poration v NI PCI-61 10/6111 Us er Manu al Contents About This M anual Convention s ............. ................. ................ ................. ................. ............ ................. ...... i x National Instruments Documentation ....... ............ ................. ................. .................[...]

  • Page 6

    Contents NI PCI-6110 /6111 User M anual vi ni.com Chapter 4 Connecting Sig nals I/O Connector ................... ................. ................. ................. ........... ................. .............. 4- 1 I/O Connector Sign al Descriptions ................. ............ ................. ................. .. 4-3 Connecting An alog Inpu[...]

  • Page 7

    Contents © Nationa l Instrume nts Cor poration vii NI PCI-61 10/6111 Us er Manu al GPCTR1_OUT Signal .................. ................. ................. ............ ...... 4-35 GPCTR1_UP_DOWN Signal ............. ........... ................. ................. . 4-35 FREQ_OUT Signal .................. ........... ................. ............[...]

  • Page 8

    © Nationa l Instrume nts Cor poration ix NI PCI-6110/ 6111 Use r Manu al About This Manual This manual describes the electrical an d mechanical aspects of the National Instr uments PCI- 6110/6111 data acqui sition (D A Q) de v ice and contai ns informati on concernin g its opera tion and progr amming. The device is a high-performance multifunction[...]

  • Page 9

    About This Ma nual NI PCI-6110 /6111 User M anual x ni.com NI-D A Q NI-D A Q refers to the NI-D A Q driv er softw are for Macint osh or PC compati ble comput ers unless ot herwise not ed. NI PC I-6110/611 1 This p hrase refers to either th e NI PCI-61 10 or NI PC I-6111 de vi ce. PCI PCI stan ds for Per ipheral Component In terconnect. P CI is a hi[...]

  • Page 10

    About This Ma nual © Nationa l Instrume nts Cor poration xi NI PCI-6110/ 6111 Use r Manual Related Documentation The follo wing document s contain information that you might f ind helpful: • The NI Dev eloper Zone tutorial, Field Wiring and Noise Consider ations for Analog Si gnals, located at ni.com/zone • PCI Local Bus Specification Revision[...]

  • Page 11

    © Nationa l Instrume nts Cor poration 1-1 NI PCI-61 10/6111 Us er Manu al 1 Introduction This chapt er describes the NI PCI-61 10/6111 , lists what y ou need to get started, d escribes t he optional s oftware and optional equi pment, and explains how to unpack the device. About the NI PCI-6110/6111 Thank you for buyi ng an NI PC I-6110/6 111. The [...]

  • Page 12

    Chapter 1 Introduction NI PCI-6110 /6111 User M anual 1-2 ni.com What Y ou Need to Get Started To set up and use the NI PCI-6 110/6111, yo u will need the fol lowing i tems: ❑ NI PCI-6 110/6111 ❑ NI PCI-6 110/6111 U ser Manual ❑ NI-D A Q ❑ The computer ❑ (Optional) One of the follo wing sof tware packages a nd docu ment ati on: –L a b V[...]

  • Page 13

    Chap ter 1 Int rodu ction © Nationa l Instrume nts Cor poration 1-3 NI PCI-61 10/6111 Us er Manu al Figu re 1-1. The Re lation ship Betwee n the Pr ogrammi ng Env ironme nt, NI-DAQ, and the Hardware T o do wnload a free cop y of the most recent v ersion of NI- D A Q, click Download Software at ni.com . National Instruments ADE Software LabVIEW fea[...]

  • Page 14

    Chapter 1 Introduction NI PCI-6110 /6111 User M anual 1-4 ni.com de velopers, Meas urement Studio of fers a set of V isual C++ classes and tools to integrate th ose classes into V isual C++ applications. The libraries, Acti veX controls, and classes are av ailable with Measurement Studio and NI-D A Q. VI Logger is an easy-to-use yet flexib le tool [...]

  • Page 15

    Chap ter 1 Int rodu ction © Nationa l Instrume nts Cor poration 1-5 NI PCI-61 10/6111 Us er Manu al The follo wing list gi ves reco mmended part n umbers for conn ectors that mate to t he I/O connecto r on the NI PC I-6110/ 6111: • Honda 68-p osition, solder cup , female connector • Honda backs hell Unpacking The NI PCI -6110/6111 is shippe d [...]

  • Page 16

    Chapter 1 Introduction NI PCI-6110 /6111 User M anual 1-6 ni.com Do not operate th e product in an exp losiv e atmosphere or where ther e may be flammable gas es or fume s. Operate the product only at o r belo w the pollution degree stated in the Appendix A, Sp ecifications . Pollut ion is foreign matter in a solid, liquid, or gase ous state that c[...]

  • Page 17

    Chap ter 1 Int rodu ction © Nationa l Instrume nts Cor poration 1-7 NI PCI-61 10/6111 Us er Manu al Examples of Installati on Cate gory II are measurements on hous ehold appliances, portable too ls, and similar eq uipment. • Installation C ategory III is fo r measurements performed in the building installation. This category is a distribution le[...]

  • Page 18

    © Nationa l Instrume nts Cor poration 2-1 NI PCI-61 10/6111 Us er Manu al 2 Installing and Configuring the NI PCI-6110/6111 This chapt er explains ho w to instal l and configure t he NI PCI-61 10/6111. Installing the Software Note It is important to install the so ftware before installing the NI P CI-6110/6111 to ensure that the de vice is properl[...]

  • Page 19

    Chapter 2 Installing an d Configurin g the NI PCI-6 110/6111 NI PCI-6110 /6111 User M anual 2-2 ni.com 6. If requi red, scre w the mo unting b racket of the NI PCI- 6110/6111 to the back panel rail of the computer . 7. V is ually verify the installation by making sure the device is not touching other devices or components and is fully inserted into[...]

  • Page 20

    © Nationa l Instrume nts Cor poration 3-1 NI PCI-61 10/6111 Us er Manu al 3 Hardware Over view This chapter pres ents an overview of the hardware functions on the NI PC I-6110/6111 . Figures 3-1 and 3-2 sh ow block d iagrams for t he NI PCI-6 110 and t he NI PCI-6111, respectivel y. Figu re 3-1 . NI PCI-6110 Block D iagram Timing PFI / Trigger I/O[...]

  • Page 21

    Chapte r 3 Hardwa re Overvi ew NI PCI-6110 /6111 User M anual 3-2 ni.com Figu re 3-2 . NI PCI-6111 Block D iagram Analog Input The AI s ection fo r the NI PCI-6110/6 111 is s oftware co nfigurable. You can select di fferent AI confi gurations t hrough a pplication software. Th e following sections d escribe in detail each AI setting. Input Mode The[...]

  • Page 22

    Chapt er 3 Hard ware Overv iew © Nationa l Instrume nts Cor poration 3-3 NI PCI-61 10/6111 Us er Manu al input of the PGIA. For more information about DIFF in put mode, refer to the Connecting Ana log Inpu t Signal s section of Chapter 4, Conn ect ing Sign als , whi ch contains diagrams showing the signal paths for DIFF in put mode. Input Po larit[...]

  • Page 23

    Chapte r 3 Hardwa re Overvi ew NI PCI-6110 /6111 User M anual 3-4 ni.com Consideration s for Selecti ng Input R anges The range you select de pends on the exp ected range of the incoming signal. A large input rang e can accommodate a large s ignal variation but reduces the voltage resolution. Choosing a smaller input range improves the voltage reso[...]

  • Page 24

    Chapt er 3 Hard ware Overv iew © Nationa l Instrume nts Cor poration 3-5 NI PCI-61 10/6111 Us er Manu al Figu re 3-3. Analog T rigg er Block Diag ram for the NI PCI- 6110 Figu re 3-4. Analog T rigg er Block Diag ram for the NI PCI- 6111 Fi ve analog trigger ing modes are av ailabl e, as sho wn in F igures 3-5 throug h 3-9. Y ou can ind ependently [...]

  • Page 25

    Chapte r 3 Hardwa re Overvi ew NI PCI-6110 /6111 User M anual 3-6 ni.com In belo w-low-lev el analog triggering mode, the trigger is g enerated when the signal v alue is less than lowValue , as shown in F igur e 3- 5. HighValue is un used. Figu re 3-5. Below-Low-Level Analog T riggeri ng Mode In abov e-high-lev el analog triggering mo de, the trigg[...]

  • Page 26

    Chapt er 3 Hard ware Overv iew © Nationa l Instrume nts Cor poration 3-7 NI PCI-61 10/6111 Us er Manu al Figu re 3-7. In side-Reg ion A nalog T r igger ing Mod e In high-hysteresis analog triggering mode, the trigger is generated when the signal value is greater than highVal ue , with th e hysteresis specified b y lowValue , as shown in F igure 3-[...]

  • Page 27

    Chapte r 3 Hardwa re Overvi ew NI PCI-6110 /6111 User M anual 3-8 ni.com The analog trigger circ uit generates an internal digital tr igger based on the AI signal and user-defined trigger lev els. This digital trig ger can be used by any D A Q-STC timing sect ion, includin g the AI, A O, and gener al-purpose counter/timer sections. For e xample, th[...]

  • Page 28

    Chapt er 3 Hard ware Overv iew © Nationa l Instrume nts Cor poration 3-9 NI PCI-61 10/6111 Us er Manu al Figu re 3-10. ST ART SCAN Sign al Rout ing This f igure sho w s that ST AR TSCAN c an be genera ted from a numb er of sources, includin g the external sig nals R TSI<0..6> and PFI<0..9> and the internal signals Sa mple Interval Coun[...]

  • Page 29

    Chapte r 3 Hardwa re Overvi ew NI PCI-6110 /6111 User M anual 3-10 ni.com Programmabl e Function I nputs The 10 P FIs are connected to the signal routing multiplexer f or each timing signal, and s oftware can select a PFI as the ex ternal source for a giv en timing si gnal. Any P FI can be used as an input by any timin g signal, and multiple timin [...]

  • Page 30

    Chapt er 3 Hard ware Overv iew © Nationa l Instrume nts Cor poration 3-11 NI PCI-61 10/611 1 User Manu al RT SI T riggers The seven RTSI trigger lines o n the RTSI bus provide a flexible interconnection s cheme for the dev ice sharing the RTSI bu s. These bidirectional lines can drive any of eight timing signals onto the RTSI bus and can receive a[...]

  • Page 31

    © Nationa l Instrume nts Cor poration 4-1 NI PCI-61 10/6111 Us er Manu al 4 Connecting Signals This chapt er describes how t o make input and output si gnal connection s to the NI PCI-611 0/6111 thro ugh the device I/ O connector. Table 4-1 sh ows the cables that can b e used with the I/O connector s to connect to different accessories. I/O Connec[...]

  • Page 32

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-2 ni.com Figu re 4-1. 68- Pin I/ O Conn ecto r Pin As signm ent f or the NI PCI-6 110/61 11 FREQ_OUT GPCTR0_OUT PFI9/GPCTR0_GATE DGND PFI6/WFTRIG PFI5/UPDATE* DGND +5 V DGND PFI1/TRIG2 PFI0/TRIG1 DGND DGND +5 V DGND DIO6 DIO1 DGND DIO4 NC DAC1OUT DAC0OUT NC NC NC NC NC NC ACH3GND 1 ACH3[...]

  • Page 33

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-3 NI PCI-61 10/6111 Us er Manu al Figur e 4-2. 50 -Pin C onnec tor Pi n Assign ments for th e NI PCI- 6110 /6111 I/O Connecto r Signa l Descri ptions Tabl e 4-2. Sign al De scri ptions fo r I/O Conne ctor Pin s Signal Name Reference Di rec tio n Description ACH<0..3>GND ?[...]

  • Page 34

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-4 ni.com ACH<0..3>– ACH<0..3>GND Input Anal og Input Cha nnels 0 throu gh 3 (–)—The se pins are routed to the (–) termi nal of the re spective channel amplifier . A CH<2 ..3>– signal s are no conne cts on the NI PCI-6111. DAC0OUT AOGND Output Anal og Cha nnel[...]

  • Page 35

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-5 NI PCI-61 10/6111 Us er Manu al PFI2/CON VERT* DGND Input Output PFI2/Co n vert —As an input, this is a PFI. As an output, this is th e CONVER T* si gnal. A high-to-lo w edge on CONVER T* indicates th at an A/D conversion is occurring. PFI3/GPC TR1_SOU RCE DGND Input Output[...]

  • Page 36

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-6 ni.com GPCTR0_OUT DGND Output Count er 0 O utput—T his outp ut is f rom the genera l-purpose coun ter 0 o utput. FREQ_OUT DGND O utput Freque nc y Ou tput—T his outp ut i s from the freq uenc y generator output . Table 4-3. I/O Si gnal Sum mar y fo r th e NI P CI-6 110/ 6111 Signa[...]

  • Page 37

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-7 NI PCI-61 10/6111 Us er Manu al PFI3/GPCTR1_SOURCE DIO — V cc +0.5 3.5 at (V cc –0.4 ) 5 at 0.4 1. 5 50 k Ω pu PFI4/GPCTR1_GATE DIO — V cc +0.5 3. 5 at (V cc –0.4) 5 at 0.4 1. 5 50 k Ω pu GPCTR1_OUT DO — — 3.5 at (V cc –0.4 ) 5 at 0.4 1.5 50 k Ω pu PFI5/UP[...]

  • Page 38

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-8 ni.com Connecting Analog Input Signals The NI PCI-6110/61 11 channels are con figured as pseud odifferential inputs. The input s ignal of each ch annel, ACH<0..3>+, is tied to the positive input of the PGIA, and each reference s ignal ACH<0..3>–, is tied to the negative [...]

  • Page 39

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-9 NI PCI-61 10/6111 Us er Manu al The PGIA applies g ain and common-mod e voltage rejection an d presents high inpu t impedance to the AI signals connect ed to the NI PCI-611 0/6111. Signals are rou ted to the positi ve and ne gati ve inputs of the PGIA. The PGIA con v erts two[...]

  • Page 40

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-10 ni.com Differential Measurements The following sections discuss the use o f differential (DIFF) measurements and consid erations fo r measuring b oth floating and ground- referenced signal so urces. T able 4-4 summarizes the recommen ded DIFF signal conn ections and includes input e [...]

  • Page 41

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-11 NI PCI-61 10/611 1 User Manu al Differenti al Conne ctions fo r Ground-Ref erenced Signal Sources Figure 4-4 shows how to connect a grou nd-referenced signal so urce to a channel o n the NI PCI- 6110/6111. Figur e 4-4. D iffer ential Inp ut Co nnect ions for G round -Ref ere[...]

  • Page 42

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-12 ni.com Differenti al Conne ctions fo r Nonreferen ced or Floating Signal So urces Figure 4-5 shows how to connect a fl oating sign al source to a channel on the NI PCI-611 0/6111. Figu re 4-5. Differen tial Input Connectio ns for Nonref erenced Signa ls Figure 4-5 sho ws a bias r esi[...]

  • Page 43

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-13 NI PCI-61 10/611 1 User Manu al Like any am pli fier , the c ommo n-mo de rej ec tion ra ti o (CMR R) of t he PGI A is limited at high frequency . This limitatio n has been compensated for in the design of the NI PCI-61 10/6111 b y using a comm on-mode cho ke on each channel[...]

  • Page 44

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-14 ni.com Analog Output Signal Connections The AO signals are DAC0OUT, DAC1OUT, and AOGND. D A C 0OUT is the vo ltage output signal for A O channel 0, D A C1OUT is the vo ltage output signal for A O channel 1, and A OGND is the ground reference sign al for the A O channels. Figure 4-6 s[...]

  • Page 45

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-15 NI PCI-61 10/611 1 User Manu al Digital I/O Signal Connections The DIO signals are DIO<0..7> and DGND. DIO<0..7> are the signals making up the DIO port, and DGND is the ground reference signal for the DIO port. You can program all lines individually to be inputs [...]

  • Page 46

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-16 ni.com Figure 4-7 show s DIO<0..3> co nfi gured for d igital inpu t and DIO<4..7 > conf igured for d igital output. Digital input application s include recei ving TTL signals and s ensing extern al devi ce states, such as the switch state sho wn in Figure 4- 7. Digital ou[...]

  • Page 47

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-17 NI PCI-61 10/611 1 User Manu al All digital timing connection s are referenced to DGND. Figure 4-8 illustrates how to connect an e xternal TRIG1 source and an external CONVER T* source t o two N I PCI-6110/ 6111 PFI p ins. Figu re 4-8. Timi ng I/O Co nnection s Programmabl e[...]

  • Page 48

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-18 ni.com In edge-det ection mod e, the minimum pulse wi dth requir ed is 10 ns . This set ting appl ie s for b oth r ising -edg e an d fal ling- edge po larit y set ting s. Edge-det ect mode does n ot ha ve a max imum pulse- width r equirement. In lev el-detection mode, the PFIs themse[...]

  • Page 49

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-19 NI PCI-61 10/611 1 User Manu al Figu re 4-1 0. T ypical Pre triggered Acquisi tion TRIG1 Signa l Any PFI pin can receiv e as an input the TRIG1 signal, which is available as an outpu t on the P FI0/TRIG1 pin. Refer to Figures 4-9 and 4-10 for the relationshi p of TRIG1 to th[...]

  • Page 50

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-20 ni.com Figures 4-11 and 4-12 s ho w the timing req uirements for TR IG1. Figur e 4-11. TR IG1 I nput Si gnal Timing Figu re 4-12. TRIG1 Out put Si gnal Timing The de vice also uses TRIG1 to initiate pretriggered DA Q operations. In most p retriggered appl ications, TR IG1 is generat [...]

  • Page 51

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-21 NI PCI-61 10/611 1 User Manu al the selected edge of TRIG2 is recei ved, the de vice acquires a fix ed number of scans and the acquisition stops. This mode acquires data both before and after recei ving TRIG2. As an output, TRI G2 reflects the posttr igger in a pretriggered [...]

  • Page 52

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-22 ni.com ST ARTSCAN Signal Any PFI pin can receiv e as an inpu t the STARTSCAN signal, which is avai labl e as a n out put on th e PFI7 /STAR TSC AN p in. Re fer to Figu res 4-9 and 4-10 for the relationship of STARTSCAN to the DA Q sequence. As an input, ST AR TSCAN is confi gur ed in[...]

  • Page 53

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-23 NI PCI-61 10/611 1 User Manu al Figu re 4-16. ST ART SCAN Output Signal T imin g The CONVER T* pulses are masked of f until the dev ice generates the ST AR TSCAN signal. If y ou are using internally generated con versions , the f irst CONVER T* appears wh en SI2 reaches zero[...]

  • Page 54

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-24 ni.com If you are performin g an internall y timed acqu isition, NI-D A Q generates three e xtra point s to clock th e data for you. Ho wev er , if you pe rform an externally clocked acquisition, NI-DA Q does not k now when the last point is taken, so you must provide the three ex tr[...]

  • Page 55

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-25 NI PCI-61 10/611 1 User Manu al Figur e 4-18. CO NVERT* O utput Signal Timing The ADC switches to hold mo de within 20 ns of the selected edge. This hold-mode d elay time is a fun ction of t emperature and d oes not v ary from one con v ersion to the ne xt. The SI2 on the NI[...]

  • Page 56

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-26 ni.com SISOURCE Signal Any PFI pin can receiv e as an input the SISOURCE signal, which is not available as an output o n the I/O connector. The SI2 uses SISOURCE as a clock t o time the gen eration of th e STARTSCAN s ignal. You mu st configure the PFI pin you select as the source fo[...]

  • Page 57

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-27 NI PCI-61 10/611 1 User Manu al Figur e 4-20 sho ws the tim ing for SC ANCLK. Figu re 4-20. SCANC LK Signal Timing EXTSTROBE* Signa l EXTSTROBE* is an output-only signal that generates either a single pulse or a sequence of eight pulses in the hardware- strobe mode. An exter[...]

  • Page 58

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-28 ni.com WF TRIG Sig nal Any PFI pin can externally input the WFTRIG signal, which is available as an outp ut on the PFI6/ WFTRIG pin. As an input, WF TRIG is conf igured in the edge-detec tion mo de. Y o u can select any PFI pin as the source for W FTRIG and conf igure the polarity se[...]

  • Page 59

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-29 NI PCI-61 10/611 1 User Manu al UPDA TE* Signa l Any PFI pin can externally input the UPDATE* signal, which is available as an outpu t on the P FI5/UPDATE* pin . As an input, UPD A TE* is configured in the edg e-detection mode. Y ou can select any PFI pin as the source for U[...]

  • Page 60

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-30 ni.com The NI PCI -6110/6111U I normall y generates U PD A TE* unless you select some external so urce. The WFTRIG signal starts the UI, and the UI can be stopped b y software or the internal Buf fer Cou nter . D/A con v ersions generated b y either an internal or e xternal UPD A TE*[...]

  • Page 61

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-31 NI PCI-61 10/611 1 User Manu al GPCTR0_SOURCE Sign al Any PFI pin can ext ernally input the GPCTR0_SO URCE signal, whic h is available as an out put on the PFI8/GPCT R0_SOURCE p in. As an input, GPCTR0_SOURCE is conf igured in the edge-detection m ode. Y ou can select any PF[...]

  • Page 62

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-32 ni.com As an out put, GPCTR0_GA TE reflects th e actual g ate signal connected to general-purpose counter 0, e ven if the gate is being e xternally generated by another PFI. Thi s output is set to high-imped ance at startup. Figure 4-28 sh ows the timin g require ments for th e GPCTR[...]

  • Page 63

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-33 NI PCI-61 10/611 1 User Manu al GPCTR0_UP_DOWN Si gnal This signal can be externally input on the DIO6 pin and is no t available as an output on the I/O connect or. The gene ral-purpose coun ter 0 counts down when this pin is at a logic low and counts up when it is at a logi[...]

  • Page 64

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-34 ni.com GPCTR1_GA TE Si gnal Any PFI pin can externally input the GPC TR1_GATE signal, which is available as an out put on the PFI4/GPCTR1_ GATE pin. As an in put, GPCTR1_ GA TE is config ured in edge-d etection mode. Y ou can select any PFI pin as the source for GPCTR1_GA TE and conf[...]

  • Page 65

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-35 NI PCI-61 10/611 1 User Manu al GPCTR1_OUT Sign al This signal is availab le only as an output o n the GPCTR1 _OUT pin. The GPCTR1_O UT signal moni tors the TC of general-pur pose counter 1. You have two s oftware-sel ectable outpu t options—pul se on TC and to ggle output[...]

  • Page 66

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-36 ni.com Figu re 4-33. GPCT R Tim ing Summa ry The GA TE and OUT signal transitions sho wn in Figure 4-33 are referenced to the rising ed ge of th e SOURCE s ignal. This tim ing diagram as sumes that the coun ters are progr ammed to cou nt rising edges. The same t iming diagram, but wi[...]

  • Page 67

    Chapter 4 Connec ting Sig nals © Nationa l Instrume nts Cor poration 4-37 NI PCI-61 10/611 1 User Manu al The OUT ou tput timing param eters are ref erenced to the signal at the SOURCE inpu t or to on e of the intern ally generated cl ock signals on the NI PC I-6110/6111 . Figure 4- 33 sho ws th e OUT signal ref erenced to t he rising edge of a so[...]

  • Page 68

    Chapter 4 Connec ting Signals NI PCI-6110 /6111 User M anual 4-38 ni.com separate them by a r easonable distance if th ey run in parallel, or run the lines at right angles to each other . • Do not ru n signal lines t hrough condui ts that also cont ain po wer lines. • Protect signal lines from magnetic f ields caused b y electric motors, weldin[...]

  • Page 69

    © Nationa l Instrume nts Cor poration 5-1 NI PCI-61 10/6111 Us er Manu al 5 Calibration This chapter discusses the ca libration pr ocedures for the NI PCI-6110/6111. NI-DAQ includ es calibration functions for performing all of the steps in the calibration process. Calibration refers to the process of min imizing measurement and output voltage erro[...]

  • Page 70

    Chapter 5 Calibration NI PCI-6110 /6111 User M anual 5-2 ni.com v ary with time and temperature. It is better to self-calibrate when the de vice is installed in the environment in which it is used. Self-Calibrati on The NI PCI-6110/61 11 can measure and correct for almos t all of its calibration-re lated errors without any external signal connectio[...]

  • Page 71

    © Nationa l Instrume nts Cor poration A-1 NI PCI-61 10/6111 Us er Manu al A Specifications This appendix lists the sp ecifications of the NI PCI-6110/6111. These specif ications are typical at 25 °C unless otherwise noted . Analog Inpu t Input Characte ristics Number of channels NI PCI-6110...................... .............. 4 pseudo differenti[...]

  • Page 72

    Appendix A Spec ification s NI PCI-6110 /6111 User Man ual A-2 ni.com FIFO buffer size............... ................. ......8,192 samples Data transfers ........ ................. ........... ......DMA, interrupts, progr ammed I/O DMA modes .... ................ ................. ......Scatter-gather (single transfer, demand trans fer) Accur acy [...]

  • Page 73

    Appendix A Specific ations © Nationa l Instrume nts Cor poration A-3 NI PCI-61 10/6111 Us er Manu al Amplif ier Ch arac teris tics Input impedan ce ACH<0..3>+ to ACH<0..3>– Normal powered o n ................. 1 M Ω in parallel with 10 0 pF Powered off................ .............. 1 M Ω minimum Overload ........ ...............[...]

  • Page 74

    Appendix A Spec ification s NI PCI-6110 /6111 User Man ual A-4 ni.com Stabili ty Recommended warm-u p time ...... ...........15 minu tes Offset temperature coeff icient Pregain ...................... ............ ...........±5 µ V/°C Postgain ............... ................. ...........±50 µ V/°C Gain temperature coeff icient ...............[...]

  • Page 75

    Appendix A Specific ations © Nationa l Instrume nts Cor poration A-5 NI PCI-61 10/6111 Us er Manu al Analog Outp ut Output Chara cteristics Number of channels ................. .............. 2 voltage Resolution .................... ............ .............. 16 bits, 1 in 65,536 Max update rate 1 channel .......... ................. ...........[...]

  • Page 76

    Appendix A Spec ification s NI PCI-6110 /6111 User Man ual A-6 ni.com Current dr ive .................... ................. ......±5 mA min Output stability ............................ ...........Any passive load Protection .............. ........... ................. ......Short-circuit to ground Power-on outpu t voltage ................... ....[...]

  • Page 77

    Appendix A Specific ations © Nationa l Instrume nts Cor poration A-7 NI PCI-61 10/6111 Us er Manu al Digital logic levels Power-on state ... ................. ................. ... Input (high-impedance) Data transfers ..................... ................. ... Programmed I/O T iming I/O General-Purpose Up/Down Counter/Timers Number of channels .[...]

  • Page 78

    Appendix A Spec ification s NI PCI-6110 /6111 User Man ual A-8 ni.com Min source pulse dur ation ............... ......10 ns, edge-detect mode Min gate pulse d uration ................... ......10 ns, edge-detect mode Data transfers ........ ................. ........... ......DMA, interrupts, programmed I/O DMA modes .... ................ ........[...]

  • Page 79

    Appendix A Specific ations © Nationa l Instrume nts Cor poration A-9 NI PCI-61 10/6111 Us er Manu al Source................ ................. ................. ... All analog input channels, external trigger (PFI0/TRIG1) Level Internal source, ACH<0..3 > ............ ± Full-scale External sour ce, PFI0/TRIG1 ......... ±10 V, external Slope[...]

  • Page 80

    Appendix A Spec ification s NI PCI-6110 /6111 User Man ual A-1 0 ni.com Protection Digital trigger ....................... ...........–0.5 V to (V cc + 0.5) V Analog trigger On/disabled........ ................. ......±35 V Powered off ............. .................±35 V RTS I Trigger Lines ........ ................. .................7 Bus Int[...]

  • Page 81

    Appendix A Specific ations © Nationa l Instrume nts Cor poration A-11 NI PCI-61 10/611 1 User Manu al Environment al Operating temperature........ ........... ......... 0 to 45 °C Storage temperature ...................... ......... –20 to 70 °C Humidity ........... ................. ................. ... 5 to 90% RH, noncondensing Maximum alt[...]

  • Page 82

    Appendix A Spec ification s NI PCI-6110 /6111 User Man ual A-1 2 ni.com CE Compliance This product meets the ess ential requ irements of applicab le European Directi ves, as amended for CE marking, as follo ws: Low-Voltage Directive (saf ety) ..............73/23/EEC Electromagnetic Com patibility Directive (EMC) .............. ................. ...[...]

  • Page 83

    © Nationa l Instrume nts Cor poration B-1 NI PCI-61 10/6111 Us er Manu al B Cable Connector Descriptions This append ix describ es the cable co nnectors on the NI PCI -6110/6111. Figur e B-1 sho ws the pin assig nments for t he 68-pin N I PCI-6 110/6111 connector . This connector is a v aila ble when you use the SH686 8EP cable assembl ies with th[...]

  • Page 84

    Appe ndix B Cab le Co nnector Desc ripti ons NI PCI-6110 /6111 User Man ual B-2 ni.com Figur e B-1. 68- Pin Co nnect or Pin As signm ent f or the NI PCI-6 110/6 111 FREQ_OUT GPCTR0_OUT PFI9/GPCTR0_GATE DGND PFI6/WFTRIG PFI5/UPDATE* DGND +5 V DGND PFI1/TRIG2 PFI0/TRIG1 DGND DGND +5 V DGND DIO6 DIO1 DGND DIO4 NC DAC1OUT DAC0OUT NC NC NC NC NC NC ACH3[...]

  • Page 85

    Appendix B Cab le Connec tor Desc riptions © Nationa l Instrume nts Cor poration B-3 NI PCI-61 10/6111 Us er Manu al Figur e B-2. 50- Pin Co nnect or Pin As signm ent f or the NI PCI-6 110/6 111 DIO1 1 NC on NI PCI-6111 DIO3 DIO4 DIO6 DIO7 DGND +5 V DIO2 DIO5 +5 V SCANCLK EXTSTROBE* PFI0/TRIG1 PFI1/TRIG2 PFI2/CONVERT* PFI3/GPCTR1_SOURCE PFI4/GPCTR[...]

  • Page 86

    © Nationa l Instrume nts Cor poration C-1 NI PCI-61 10/6111 Us er Manu al C Common Questions This appendix con tains a list of commonly ask ed questions and answers relating to usage and special features of the NI PCI-6110/6111. General Information What is the NI PCI- 6110/6111? The NI PCI -6110/6111 is a switc hless and jum perless enhan ced Mult[...]

  • Page 87

    Appendix C Common Questions NI PCI-6110 /6111 User Man ual C-2 ni.com What typ e of 5 V pr otectio n does t he NI PCI-61 10/6111 ha ve? The NI PCI-6110/6111 has 5 V lines equip ped with a self-resetting 1Af u s e . How do I us e the NI PCI- 6110/61 11 with the NI-D A Q C API? The NI-DAQ User Manual for PC Co mpatibles desc ribes the gener al progra[...]

  • Page 88

    Appendix C Common Questions © Nationa l Instrume nts Cor poration C-3 NI PCI-61 10/6111 Us er Manu al Analog Input and Output Why i s ther e a mini mum samp ling rate o n the NI PCI-6 110/611 1? The NI PCI -6110/6111 makes us e of a pipelin ed ADC in or der to achie v e its high sampling rates. Sampling at rates below 20 kS/s can result in imprope[...]

  • Page 89

    Appendix C Common Questions NI PCI-6110 /6111 User Man ual C-4 ni.com 2. Set up acq uisition timin g so t hat the timing signal for A /D conv ersion comes from PFI5, as fo llo ws: • If you are using NI- D A Q, call Select_Signal(deviceNumber, ND_IN_SCAN _START, ND_PFI_5, ND_HIGH_TO_LOW) . • If you are usin g Lab VIE W , inv oke A I C lock C onf[...]

  • Page 90

    Appendix C Common Questions © Nationa l Instrume nts Cor poration C-5 NI PCI-61 10/6111 Us er Manu al Do the counter/timer applications that I wro te pre viously work with the D A Q-STC? If you are using NI-D A Q with LabVI EW , some applicat ions that were built using the CTR VIs st ill run. Howe ver , there are ma ny dif ferences between the cou[...]

  • Page 91

    Appendix C Common Questions NI PCI-6110 /6111 User Man ual C-6 ni.com Caution I f you enable a PFI line for o utput, do not connect an y extern al signal source to it. Connecting external sign als to enabled PFI l ines can damage the de vice, the computer , and the conn ected equipment. What are t he power-o n states of the PFI and DIO lines on the[...]

  • Page 92

    © Nationa l Instrume nts Cor poration D-1 NI PCI-61 10/6111 Us er Manu al D T echnical Support and Professional Ser vices Visit the followin g sections of the Nation al Instrument s Web site at ni.com for technical support and profess ional serv ices: • Support — Online technical sup port resources include the follo wing: – Self-Help Resourc[...]

  • Page 93

    Appendix D T e chnical Support a nd Professional Ser vices NI PCI-6110 /6111 User M anual D-2 ni.com If you s earched ni.com and co uld not f ind t he answers you n eed, contact your local of fice or NI corp orate headquarters. Phone n umbers for our worldwide of fices are listed at the front of this manual. Y ou also can visit the W orldwide Off i[...]

  • Page 94

    © Nationa l Instrume nts Cor poration G-1 NI PCI-61 10/6111 Us er Manu al Glossar y l Symbol Pref ix V alue pp i c o 1 0 –1 2 nn a n o 1 0 –9 µ mic ro 10 –6 m milli 10 –3 k kilo 10 3 Mm e g a 1 0 6 Gg i g a 1 0 9 Tt e r a 1 0 12 Numbers/Sy mbols ° degrees > greater than ≥ greater than or equal to < less than ≤ less than or equa[...]

  • Page 95

    Gloss ar y NI PCI-6110 /6111 User M anual G-2 ni.com square ro ot of +5 V +5 VDC source signal A A amperes A/D analog-to-dig ital A C alternating current A CH analog in put channel s ignal A CH0GND analog in put channel g round sign al ADC analog-to-digital conv erter—an electronic d evice, o ften an integrated circuit, that con verts an anal og [...]

  • Page 96

    Glossary © Nationa l Instrume nts Cor poration G-3 NI PCI-61 10/6111 Us er Manu al C CC e l s i u s CalD A C calibration DA C CH channel—pi n or wire lead to which you apply or from which you read the analog or digital signal. Analog signa ls can be si ngle -end ed or differe ntia l. For digit al si gna ls, y ou gr oup cha nnels to form po rts. [...]

  • Page 97

    Gloss ar y NI PCI-6110 /6111 User M anual G-4 ni.com D D/A digital-to-analog D A C digital-to-analog con v erter—an el ectronic de vice, often an inte grated circuit, that con verts a digital nu mber into a corresponding an alog vo ltage or current D A C 0OUT analog channel 0 v oltage output signal D A C 1OUT analog channel 1 v oltage output sign[...]

  • Page 98

    Glossary © Nationa l Instrume nts Cor poration G-5 NI PCI-61 10/6111 Us er Manu al DOC the Canadian Depar tment of Co mmunications DoC Declaration of Confor mity E edge detection a technique that locates an edge of an analog signal, su ch as the edge of a squa re wave EEPR OM electrically erasable programma ble read-only mem ory—R OM that can be[...]

  • Page 99

    Gloss ar y NI PCI-6110 /6111 User M anual G-6 ni.com FIFO fi rst-in fi rst-out memory b uf fer—FIFOs are often us ed on D A Q devices to tempor arily store i ncoming or outgoing data until that data can be read or written. F or example, an analog input FIFO stores the res ults of A/D con v ersions until the data can be read into system memory . P[...]

  • Page 100

    Glossary © Nationa l Instrume nts Cor poration G-7 NI PCI-61 10/6111 Us er Manu al GPCTR1_UP _DO WN general-p urpose cou nter 1 up do wn signal ground an electrically neutral wire that ha s the same potential as the surroun ding earth; a common referen ce point for an electrical system H h hour hex h exadecimal Hz hertz I ICTR 8253 Programmable In[...]

  • Page 101

    Gloss ar y NI PCI-6110 /6111 User M anual G-8 ni.com K kHz ki loh ertz L LabVI EW a gra phic al pr ogr ammi ng l angu age LED light emitting diode library a file co ntaining compiled obj ect modules, each compris ed of one of more funct ions, t hat can be l inked t o other o bject modules that mak e use of these functions . NID A Q32.LIB is a libra[...]

  • Page 102

    Glossary © Nationa l Instrume nts Cor poration G-9 NI PCI-61 10/6111 Us er Manu al mux multiplexer—a switching de vice with multiple inputs th at sequentially connects each of its inputs to its output, typically at h igh speeds, in order to meas ure se v eral signals w ith a single analog inpu t channel mV milliv olts N NC not connected NI Natio[...]

  • Page 103

    Gloss ar y NI PCI-6110 /6111 User M anual G-10 ni.com PFI2/CONVE R T* PFI2 /con vert PFI3/GP CTR1_SOURC E PFI3/gen eral-purp ose counter 1 source PFI4/GP CTR1_GA TE PFI4/gen eral-purpose coun ter 1 gate PFI5/UP D A TE* PFI5/update PFI6/WFT RIG PFI6/waveform trigger PFI7/ST AR TSCAN PFI7/st art of scan PFI8/GP CTR0_SOURC E PFI8/gen eral-purp ose cou[...]

  • Page 104

    Glossary © Nationa l Instrume nts Cor poration G-11 N I PCI-6110/ 6111 Us er Manu al R RAM random acces s memory range the maximum and mi nimum paramet ers between wh ich a sensor , instrument, o r devi ce operates with a specif ied set of characteristics referenced signal sour ces signal sources with voltage sign als that are referenced to a s ys[...]

  • Page 105

    Gloss ar y NI PCI-6110 /6111 User M anual G-12 ni.com scan rate reciprocal of the scan interv al SCANCLK scan clock signal SCSI s mall computer system interf ace— a high-speed, peripheral-connect interface prim arily used for hard disks, CD-R OM drives , tape dri ves, and other mass -storage de vices to PCs settling time the amount of time requir[...]

  • Page 106

    Glossary © Nationa l Instrume nts Cor poration G-13 N I PCI-6110/ 6111 Us er Manu al thermocouple a temperature sensor created by joining two dissimilar metals ; the junction produces a small voltage as a function of the tem perature TIO timing I/O t off an of fset (delayed) pu lse; the off set is t nanoseconds f rom the falling edge of t he CONVE[...]

  • Page 107

    Gloss ar y NI PCI-6110 /6111 User M anual G-14 ni.com V IH volts, input high V IL volts, input low V in vol t s i n V m measured v oltage V OH vo lts, out put high V OL vo lts, output lo w V ref reference v oltage V rms volts, ro ot mean squar e V s ground-r eferenced signal source W WFTRIG wav eform generat ion trigg er signal[...]

  • Page 108

    © Nationa l Instrume nts Cor poration I-1 N I PCI-6110/ 6111 Use r Manual Index Symbols +5 V signal desc ript ion (ta ble), 4-4 powe r con ne ctio ns, 4 -16 self-resetting fuse, 4-16, C-2 Numerics 50-pi n co nnect or pi n assi gnm ent (figur e), 4-3, B-3 68-pi n co nnect or pi n assi gnm ent (figur e), 4-2, B-2 A above-high-level analog triggerin [...]

  • Page 109

    Index NI PCI-6110 /6111 User M anual I-2 ni.com anal og ou tput number of channels, 3-4 output rang e, 3-4 quest ions a bo ut, C-3 signal co nnections, 4- 14 specifications dynamic characteristics, A-6 output characteristics, A-5 stability, A-6 transfer characteristics, A-5 voltage o utput, A-5 analog trigger above-high-level analog trig gering mod[...]

  • Page 110

    Index © Nationa l Instrume nts Cor poration I-3 N I PCI-6110/ 6111 Use r Manual typical posttriggered acquisition (figur e), 4-18 typical pretriggered acqu isition (figur e), 4-19 counter/timer app lications, C-5 custom cabling , 1-4 customer education, D-1 professi onal services, D-1 technical support, D-1 D DAC 0OU T sign al analog output signal[...]

  • Page 111

    Index NI PCI-6110 /6111 User M anual I-4 ni.com driv ers instrument, D-1 software, D-1 dynamic characteristics specifications analog input, A-3 anal og ou tp ut, A- 6 E EEPROM st orage of calib ration con stants, 5-1 electromagnetic compatibility specifications, A-11 environ mental noise, avoiding, 4-37 environmental specifications, A-11 equipment [...]

  • Page 112

    Index © Nationa l Instrume nts Cor poration I-5 N I PCI-6110/ 6111 Use r Manual GPCTR1_OUT signal desc ript ion (ta ble), 4-5 general-p urpose counter timi ng summary (figur e), 4-36 general-p urpose timi ng connecti ons, 4-35 signal s ummary (table ), 4-7 GPCTR1_S OURCE si gnal general-p urpose counter timi ng summary (figur e), 4-36 general-p ur[...]

  • Page 113

    Index NI PCI-6110 /6111 User M anual I-6 ni.com K KnowledgeBase, D-1 L LabVIEW appli cation softwar e, 1-3 loading calib ration constant s, 5-1 lowValue, 3-5, 3-6, 3 -7 M manual. See documentation MAX configu ration instr uctions, 2-2 quest ions a bo ut, C-2 Measurement & Auto mation Explorer. See MAX Measurement Studio ap plication software, 1[...]

  • Page 114

    Index © Nationa l Instrume nts Cor poration I-7 N I PCI-6110/ 6111 Use r Manual PFI2/C ONVERT* si gnal See also CONVERT * signal desc ript ion (ta ble), 4-5 signal s ummary (table ), 4-6 PFI3/GP CTR1_SOURC E signal See also GPCTR1_SOURCE signal desc ript ion (ta ble), 4-5 signal s ummary (table ), 4-7 PFI4/GP CTR1_GATE si gnal See also GPCTR1_GATE[...]

  • Page 115

    Index NI PCI-6110 /6111 User M anual I-8 ni.com R Real-Time System Integration . See RTSI related documentation, xi requirem ents for getti ng started, 1-2 RTSI bus over vie w, 1 -1 signal co nnection (fig ure), 3-11 timing signal routing , 3-8 devic e an d RTSI cloc ks, 3- 10 trigger lines, 3-11 signal co nnection (fig ure), 3-11 specifications, A[...]

  • Page 116

    Index © Nationa l Instrume nts Cor poration I-9 N I PCI-6110/ 6111 Use r Manual waveform generation tim ing connections over vie w, 4 -27 UISOURCE signal, 4-30 UPDATE* s ignal, 4-29 WFTRIG si gnal, 4-28 types of sign al sources float ing , 4-9 ground- referenced, 4-9 SISOURCE sign al timing connections, 4-26 timing diagram, 4-26 software drivers, [...]

  • Page 117

    Index NI PCI-6110 /6111 User M anual I-10 ni.com EXTSTROBE* sign al, 4-27 over vie w, 4 -18 SCANCLK si gnal, 4- 26 SISOURCE signal , 4-26 STARTSCAN signal, 4-22 TRIG1 si gnal, 4-19 TRIG2 si gnal, 4-20 typical pos ttrigge red acquisition (figur e), 4-18 typical pretriggered acqu isition (figur e), 4-19 general-p urpose timing s ignal connections FRE[...]

  • Page 118

    Index © Nationa l Instrume nts Cor poration I-11 NI PCI-61 10/6111 Us er Manu al W waveform generation timin g connections over vie w, 4 -27 quest ions a bo ut, C-3 UISOURCE signal, 4-30 UPDATE* si gnal, 4-29 WFTRIG si gnal, 4-28 Web professi onal services, D-1 technical support, D-1 WFTRIG si gnal See also PF I6/WFT RIG si gnal timi ng conn ect i[...]