English dropdown-ico

Manual National Instruments SCC-AI07

18 pages 0.2 mb
Download

Go to site of 18

Summary
  • National Instruments SCC-AI07 - page 1

    USER GUIDE SCC-AI Series Isolated Analog Input Modules The SCC-AI Series isolated analog input modules (SCC-AI XX ) can extract a relativ ely low-amplitude input signal from a high-commo n-mode voltage so the E Series D A Q de vice can measure the input sig nal. They also can amplify and filter the input signal, resulting in hig her measurement res ...

  • National Instruments SCC-AI07 - page 2

    SCC-AI Series Isolated Analog Input Modules 2 ni.com Conventions The follo wing con ventions are used in this guide: < > Angle brackets that contain numbers separated by an ellipsis represent a range of v alues associated with a bit or signal name—for e xample, ai<0..7>. This icon denotes a note, which alerts you to important inform a ...

  • National Instruments SCC-AI07 - page 3

    © National Instruments Corporation 3 SCC-AI Series Isolated Analog Input Modules ❑ One or more SCC-SG XX ❑ SCC-SG Series Strai n-Gauge Modules User Guide ❑ SC-2345 User Manual ❑ Read Me Fir st: Safety and Ra dio-Frequency Interference ❑ SC-2345 Q uick Reference L abel ❑ 68-pin Basic or E Series D A Q device, d ocumentation, and 68-pin ...

  • National Instruments SCC-AI07 - page 4

    SCC-AI Series Isolated Analog Input Modules 4 ni.com Installing the Module Caution R efer to the Read Me First: Sa fety and Radio-F requency Interf erence document before remo ving equipment co vers or connectin g/disconnect ing any si gnal wires A blue label stripe identifies the SCC- AI XX as an an alog input m odule. The label al so displays the ...

  • National Instruments SCC-AI07 - page 5

    © National Instruments Corporation 5 SCC-AI Series Isolated Analog Input Modules Connecting the Input Signals The SCC- AI XX has a f ixed scre w-terminal receptacle and a remo vabl e scre w-terminal block, as sho wn in F igure 1-2. Figur e 1-2. SCC-AI XX T wo-Part Screw-T erminal System After you install the SCC- AI XX , connect the input signals ...

  • National Instruments SCC-AI07 - page 6

    SCC-AI Series Isolated Analog Input Modules 6 ni.com Figu re 1-3. SCC-AI XX Signal Co nnecti ons The input s are designed in a floating (no nreferenced) singl e-ended conf iguration. If the measured signals are floating, con nect the negati ve input pin s, 1 and 3, to AISENSE on the SC-2345 te rminal block through a1 0k Ω to 100 k Ω resistor. F ...

  • National Instruments SCC-AI07 - page 7

    © National Instruments Corporation 7 SCC-AI Series Isolated Analog Input Modules If a high commo n-mode v oltage is present, conn ect the negati ve input pins, 1 and 3, t o the signal r eference. Figure 1-5 sh ows a ground-r eferenced signal co nnection on on e channel of t he SCC-AI XX . Figu re 1-5. Ground-Ref erenced Sign al Connection for t he ...

  • National Instruments SCC-AI07 - page 8

    SCC-AI Series Isolated Analog Input Modules 8 ni.com 4. In th e SCC Connecto r Block Configuration window , configure the SCC syst em as follows: a. Specify the SCC Carrier T ype . The location of the SCC sockets change depen ding on the S CC carrier type. b . Select the DAQ D e v i c e that is connected to the SC-2345. c. T ype the SCC Connector B ...

  • National Instruments SCC-AI07 - page 9

    © National Instruments Corporation 9 SCC-AI Series Isolated Analog Input Modules 10. If you mak e a selection mistak e, select the socket and click Remove . 11. Repeat steps 8 an d 9 for each ne wly installed SCC. 12. Clic k OK after completing all SCC entries. 13. Clic k OK to complete the conf iguration proces s and close MAX. Note Configuring t ...

  • National Instruments SCC-AI07 - page 10

    SCC-AI Series Isolated Analog Input Modules 10 ni.com T ab le 1-2 shows su ggested values for some o f the par ameters. Use d efault v alues for parameters not s hown. 9. Clic k Te s t to test the channel. Y ou should be ab le to vie w your measurement in the window that ap pears. Y ou hav e finis hed confi guring the N I-D A Qmx task or g lobal ch ...

  • National Instruments SCC-AI07 - page 11

    © National Instruments Corporation 11 SCC-AI Series Isolated Analog Input Modules Scal ing V oltage Me asur ement s If you c onf igured the S CC-AI XX using MAX and you are using NI-D A Q, the vo ltage reading you get from the E Series D A Q de vice accounts for the vo ltage scaling effect of the SCC-AI XX . Otherwise, since the v oltage measureme ...

  • National Instruments SCC-AI07 - page 12

    SCC-AI Series Isolated Analog Input Modules 12 ni.com Filter Characte ristics Number of poles ......... ...................... ......3 Rolloff ................... ................. .................60 dB/decade Cutoff freq uency (–3 dB) AI0 X ......... ................ ................. ......10 kHz AI1 X ......... ................ .............. ...

  • National Instruments SCC-AI07 - page 13

    © National Instruments Corporation 13 SCC-AI Series Isolated Analog Input Modules Environment al Operating temperature........ ................. ... 0 to 50 ° C Storage temperature ............................ ... –20 to 70 ° C Humidity ................. ................. .............. 10 to 90% RH, noncondens ing Maximum altitude ........... ...

  • National Instruments SCC-AI07 - page 14

    SCC-AI Series Isolated Analog Input Modules 14 ni.com Calibrating Gain and Offset Errors The SCC-AI XX is cal ibrated at the factory b efore shipmen t. If you want to adjust the gain of the SCC-AI XX in your sy stem using you r E Series D A Q de vice, you need a v oltage source that is sev eral times more accurate than the SCC it self and capable o ...

  • National Instruments SCC-AI07 - page 15

    © National Instruments Corporation 15 SCC-AI Series Isolated Analog Input Modules 9. Adjust the trimp ot labeled Gain located on the top of the SCC-AI XX . If the v alue you obtained in step 8 is less than the input voltage, turn the trimpot clockwise to increase the g a in. If it is greater th an the input vo ltage, turn the trimpot counterc lock ...

  • National Instruments SCC-AI07 - page 16

    SCC-AI Series Isolated Analog Input Modules 16 ni.com SCC-AI XX Module Pin Assignments Figure 1-6 shows the I/O connect or pins on the bottom of t he module. Figur e 1-6. SCC Module Bottom View T able 1-4 lists the sig nal correspondi ng to each I/O connector pin o n the bottom of the SCC-AI XX . A CH( X ) and A CH( X + 8) are the analog input chan ...

  • National Instruments SCC-AI07 - page 17

    © National Instruments Corporation 17 SCC-AI Series Isolated Analog Input Modules 9 + 6 V 10 GND 11 AG N D 12 REF5V 13 + 15 V 14 –15 V 15 — 16 — 17 — 18 — 19 — 20 — Tabl e 1-4. SCC-AI XX Module Pi n Assig nments ( Con tinued ) Pin Number Signal ...

  • National Instruments SCC-AI07 - page 18

    National Instrument s™, NI™, ni.com ™, and NI-D AQ ™ are trademarks of National Instruments Corporation. Product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering Na tiona l Instruments products, refer to the appropriate location: Help»Patents i n yo ur sof twa re , th e pa ...

Manufacturer National Instruments Category Network Card

Documents that we receive from a manufacturer of a National Instruments SCC-AI07 can be divided into several groups. They are, among others:
- National Instruments technical drawings
- SCC-AI07 manuals
- National Instruments product data sheets
- information booklets
- or energy labels National Instruments SCC-AI07
All of them are important, but the most important information from the point of view of use of the device are in the user manual National Instruments SCC-AI07.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals National Instruments SCC-AI07, service manual, brief instructions and user manuals National Instruments SCC-AI07. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product National Instruments SCC-AI07.

Similar manuals

A complete manual for the device National Instruments SCC-AI07, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use National Instruments SCC-AI07 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of National Instruments SCC-AI07.

A complete National Instruments manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual National Instruments SCC-AI07 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the National Instruments SCC-AI07, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the National Instruments SCC-AI07, that we can find in the current document
3. Tips how to use the basic functions of the device National Instruments SCC-AI07 - which should help us in our first steps of using National Instruments SCC-AI07
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with National Instruments SCC-AI07
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of National Instruments SCC-AI07 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning National Instruments SCC-AI07?

Use the form below

If you did not solve your problem by using a manual National Instruments SCC-AI07, ask a question using the form below. If a user had a similar problem with National Instruments SCC-AI07 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)