I'm new with labview.

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• allow to create or write a PDM file with labview 2014

  Hello

  I need help. I'm new with LabView. I tried to create a PDM file, but it does not work. My code in the link below is really simple, but I don't know what the problem is. My code doesn't throw any errors so I don't know what to look for in the internet. Once my code is excuting, no file is created. I use LabView 2014 and my laptoop has windows 7 on it.  My question is, in all I need to do whenever I create a new VI of specific configurations that will be play/create/write a .tdms so that my code may work correctly because the writing in a .txt file works perfectly.

  Thank you and sorry for my English

  Hi bmtanguay,

  you want to run your VI on your cRIO9074?

  Where do you think your cRIO creates this file? A cRIO is a clean computer - and it has its own 'hard drive '. This is where your file is created: C partion on your cRIO!

  You cannot create a file on your Windows pc from a VI running on your cRIO!

• How to read data from the unit to acquire data with LabVIEW

  Hello everyone, I'm new with LabVIEW and I need help. How to build LabVIEW program to read and store the data acquisition unit temperature data. the data can be any store such as Excel or a text file? Thank you.

  Start passing by examples of LabVIEW.  Go to help-> find examples.  There are several examples here just for the analog input and then even more for logging data to a file.  After that, show us what you have and we can guide you a little better that way.

• New to LabVIEW, just a few questions with export.

  Hello people, I am new to labVIEW program, we have access to the school but we got few learn it on our time, but we had a few questions before you start a project with her.

  We can use it to export a message text and voice on a phone? There are we using or developing another application? (like, IE. Whats App? or "textME")
  Can we integrate code c ++ with the script of labVIEW? (I have not yet read the help section yet and I currently do not have access to my computer at school to play with him)
  Any useful tools for the processing of the signal? I know that biomedical exist, but we were told that because of the changes around my program ciricling its an after the fact at the moment. Apparently, we have the software but not the equipment. (If necessary?)

  Also useful tutorials? I was check on youtube and stuff but still a little fuzzy on some things

  Thank you!

  Wow a lot of questions.  To get started with a free training.

  Training center of NOR

  NEITHER start-up

  -Hardware Basics

  -LabVEW databases

  -DAQ Application tutorials

  Introduction to LabVIEW for 3 hours

  Introduction to LabVIEW for 6 hours
  Paced self-study for students
  Self Paced Training beginner to advanced, required SSP
  LabVIEW training Wiki

  Do not forget that many people make a career of LabVIEW Development.  They spend 8 hours a day, 5 days a week, for 20 years to develop, and they still don't know everything.  But don't get too discouraged because developers not great like these lair on these forums and are happy to help you.

  LabVIEW is a complete, true programming language.  Read and write text files are easy enough to do.  The range of the file IO has a reading and writing spreadsheet file works in many simple cases.  LabVIEW comes with numerous examples, launch it by clicking Help > example Finder.  You want to use a tool third 3rd for send SMS and voice mails.  An easier method to send SMS messages is to send an email to the carrier.  LabVIEW has a few examples on the email and there are a few on the search for a few forums.  LabVIEW can call several other languages, and built DLL easily, here again there are examples in this topic, or search the Web.

• temperature measurement with labview on four location using NTC thermistor

  
  

  Hello
  My project is the measure of the temperature of a thermistor on-site 4 difference.
  The measures must be 0 for 100 * C.

  details.
  

  • For the sensor, I must use only NTC thermistor.
  • I have to do an application with Labview.
  • the application must give me the right measure in real time, and it should save the sample in a database.
  • This measure is taken max 20 feet form the pc.
  
  I'm new with this.
  Can someone help me with sensor circuits.
  How can use DAQ with the thermistor.
  Can I use EMANT300 Low-Cost USB DAQ Module 24 bit?

  Please give an idea

• upgrade to labview 2013 problems now with labview 8.6

  Upgrade to Labview 2013 a few days ago and framework installation changed my MAX existing since version 5.1 to version 5.5 with CAN 2.7.5.

  Because all my previous software was written in version 8.6 and customer requirements, this can not be changed and if I need 'backward compatibility '.

  However check the supported versions in CAN it only seems to go back as far as Labview version 10.0?

  Worse still, when I try and load any program written in LabVIEW 8.6 8.6 I now get "cannot find file" for the DAQMX as

  DAQMX------Write.llb------DAQMX------Write.vi etc.

  Tried the navigation in the folder named "MAX."

  The questions are:

  What I have to remove and MAX and re - install the earler versions for compatibility with 8.6?

  If so this can be done without removing my 8.6 install/2013 installs?

  Yes, the new DAQmx versions are not compatible with LabVIEW 8.X.  You can just uninstall DAQmx and then install your previous version to restore your support 8.6, but you will have lost the support of DAQmx for 2013.

• Read file test.txt (binary or what?) with LabVIEW 8.6

  Dear friends!

  Please, how to read the attached file (test.txt) with LabVIEW 8.6.  In the same VI, can I convert it in a txt file real with the results presented in the rows and columns? Please, any idea? I need help!

  The rebooting of the trace file is binary.

  Unfortunately, without a description of the real file by developers RELAP format, I don't think you are going to get very far on the decoding of the file.

  You must get directly in contact with the authors RELAP.

  Here's the blurb to the RELAP Manual:

  3.1.4.2 the reboot-Plot file.

  The restart-trace file contains almost all the parameters of calculation

  (Sub fractions, pressures, temperatures, flow rates, etc.) for transient computing together.

  A common misconception is that a parameter must be specified using a minor in change request

  in order to be available in the reboot-trace file when the calculation is complete. Affects a minor change request

  only the printed output. The restart-trace file is accessible repeatedly that the new data should arise. However,.

  during a calculation, the data are written to the reboot-trace only for minor editing file (and the plot point)

  frequency. Once a calculation has been performed, it is not possible to recover data between data

  written to the file to restart-track of the points. Therefore, it is important to choose a minor edit (and plot the point)

  frequency that provides the plot to an interval appropriate to the problem is resolved. In practice,.

  the minor change (and plot point) frequency must be changed during the calculation as the product of the problem

  from one phase to the other. Common points must be selected in the phases of problem where rapid

  RELAP5-3D/2.4

  INEEL-EXT-98-00834-V5 3-18

  setting changes are expected. For the economy, less common points must be selected in the phases

  where the conditions of rest are expected.

  Calculations are usually made using several reboots. (See Volume II for the restart entry

  requirements.) For example, a new problem runs from 0 to 10 seconds. This first part is analyzed and

  Run again from time zero that errors will be corrected. When a managed to 10 seconds has been calculated, a

  restart run is made (for example, 10 to 30 seconds), and so on. RELAP5-3D

  © offers you the possibility of

  change of almost any feature of the model at any point of restart. When changes to the model are incorporated on

  reboot, reboot-plot file reflects those changes only after the decimal point in the calculation, where they have been

  implementation. In the example above, if an injection system is added to the model to 10 seconds, then data

  for added components exists only for the time after 10 seconds. Changes, deletions and additions of model

  are constantly being implemented. If a model change is done in 10 seconds, the revised model remains in

  effect unless other changes are made to subsequent restart points.

  When a calculation is completed, the restart-trace file becomes a valuable document of the

  calculation. If lost, replacement would require reperforming the calculation, usually to the considerable

  loads. At a later date, the file can be accessed and previously compressed data can be obtained as

  necessary to extend the analysis. Therefore, it is recommended that files of restart-track of the important calculations

  be protected safely and permanently.

• smartphone with labview programming

  is it possible to run programs that I've written in labview on a smartphone? (iphone/android/new windows 8?)

  is it possible to program a smartphone with labview?

  Your questions were asked before several times. Please search before asking a question to see if it has already been covered or partially answered.

  With regard to your questions:

  NO.

  and

  Laughing out loud

  The LabVIEW Embedded Module has been designed to work with Windows Mobile, but not Windows phone (what Mobile has been transformed in). Several ideas exist in the exchange of ideas of LabVIEW in this regard. OR (supposedly) works on them, but have not announced anything. In the meantime you can try to use something like this:https://decibel.ni.com/content/docs/DOC-19387 or this: http://sine.ni.com/nips/cds/view/p/lang/en/nid/210042

• The use of Global Mapper SDK with LabVIEW

  I am really new to the use of any SDK with LabVIEW.The basic idea behind this is to trace the lat and long coordinates in global map cutomized app via Labview.I mean I'm labview data acquisition, but I want to display coordinates in global map. For what I do. I don, t have much abt MFC idea too.

  Hello together,

  I found a few resources on the Global Mapper site that you might find useful. They seem to have the same issues as you, and an employee helped answer a few questions.

  Global Mapper software LabVIEW SDK: http://www.globalmapperforum.com/forums/technical-support/8917-global-mapper-sdk-labview-software.ht...

  Global map and LabVIEW: http://www.globalmapperforum.com/forums/sdk/9116-global-mapper-labview.html

  Using LabVIEW, LabWindows/CVI, and Measurement Studio? It is a Council of Measurement Studio, but if you have any questions of LabVIEW, I suggest posting to the Commission of LabVIEW. (http://forums.ni.com/t5/LabVIEW/bd-p/170)

  Kind regards

  Jason D

  Technical sales engineer

  National Instruments

• Problem with the configuration to use Silver Style with labview 2011 (32-bit)

  Hi my friends.

  I installed labview 2011 32 bits. I select money style my default control style. but when I create the new VI, labview creates no controls in the silver model

  the controls are created in modern style.

  can someone help me solve this problem?

  with all my thanks: Saeid

  If you're down by controls via the palette, then it will drop any type palette you are in.  You are most likely in the range of modern control.  The setting that you are talking about is when you create a command or the indicator by right-clicking on a primitive terminal.

• How is it you can't use more than 126 GB of a 1.5 TB with LabVIEW Real-time hard drive?

  How is it you can't use more than 126 GB of a 1.5 TB with LabVIEW Real-time hard drive?
   
  It's only 8.3% of disk space!

  http://digital.NI.com/public.nsf/allkb/E7E2F5657B6026358625750B007201A6?OpenDocument

  The national Instrument is reformat that you drive less than 126 GB or replace the drive with a less than this size.

  Please OR tell me you go fix your LabVIEW Real Time soon, and that we will not have to wait for LabVIEW RT 9.2.1 in 2011 for this one to fix.

  http://upload.wikimedia.org/Wikipedia/Commons/9/90/Hard_drive_capacity_over_time.svg

  Readers as high as 126 GB or more have been around since mid-2002.  It's about 7 years now and LabVIEW Real-time STILL cannot use greater than 126 GB drives!  Please OR.  Do something.

  We deserve the patches for older versions of LabVIEW RT.  What about updates to LabVIEW RT.  As 7.0.2 7.1.2 7.6.2, 8.0.2, 8.2.2, 8.6.2.

  We don't need new features or versions of LabVIEW RT as 9.0 until we have some of the bugs fixed in existing versions.

  Kevin.

  
  

• The Keithley 2612 is compatible with Labview 7.1?

  Hello

  I have a shiny new Keithley 2612 A two-channel sourcemeter and want to begin using this system of our laboratory.  We are currently using LabView 7.1.

  I found a driver for the 2612 has, but he says that it is only compatible with LabView 8 or later:

  http://www.Keithley.com/base_download?dassetid=51950

  Does anyone know of another driver, or another method that I could get this thing working in LabView 7.1?

  Thank you very much

  John

  Download and publish it on the thread Downconvert .

  Edit - this is a style of project pilot who introduced with LabVIEW 8. It might take a little longer.

• How to use Extech Instruments model 407123 with Labview 7.1

  I'm pretty new to Labview.  With the help of this forum, I was able to configure my DAQpad 6020E with my Labview 7.1.

  Now, I'm looking at using an Extech Instruments Thermo-anemometre to hot wire (407123) in my experience and it works through Labview.  According to my research, I was led to believe that I have to use the Instrument i/o Assistant and NI-Visa, but I'm having a lot of difficulties.  First, the thermo-anemometre is wired for a RS232 interface and I connected to an interface RS232 converter USB, which is then plugged into my computer.  I have the driver for the converter.  When I plug the thermo-anemometre into my computer, MAX it reads as a serial port and it is listed as COM3.  MAX argues that the device works properly.  However, when I run e/s and Labview Instrument wizard say to read the data, I get an error of bff0015 and it says that the device has expired.  I tried to change the time and I still get the same error.  I guess that means that Labview and my device are not communicating.

  I saw a mention of the pilots of the instrumentation, but I could not find my particular device.  I guess that's the root of my problem and that if I had an instrument driver to run my device in Labview that it works correctly.  So here are my questions.

  (1) what should I take data by a third party thermo-anemometre in Labview?

  (2) am I correct in thinking I need some kind of driver instruments?  And if so, where could I find one (I have already searched for one and he did not)?

  (3) is possible and practical to take data through an instrument of party DAQpad Labview and a third at the same time?

  (4) are there guides or tutorials that I could use that can show me how to do what I'm doing?

  Thank you.

  
  

• RS-232 via TCP/IP with LabView

  Hello

  I have currently a standard equipment is read through a RS232 converter TCP/IP hardware.

  On the computer with labview, I use a third-party serial port virtual that data reads the TCP/IP and converts this COM port data pack

  I then read the port COM normally with VISA.

  I would like to remove the third-party TCP/IP software RS232 and LabView read the TCP/IP port and convert to series.

  How could do?

  More details about the hardware and the 3rd party software;

  thydzik.com/Monitor-cms2000-Inverter-via-tcpip-usr-tcp232-E4-rs232ip-Convertor/

  More information on labview here code;

  thydzik.com/log-Solar-generated-to-pvoutput-with-LabVIEW/

  I don't think it's as complicated as you seem to expect. Try the VISA TCP approach. Create a resource of VISA TCP, in raw mode, as explained in the white paper. Take your existing code, replace the COM resource with the new TCP one, remove the configuration of the port series, and it might work. Make sure to close the resource when you stop the program.

  If you want to go with the TCP functions, look at the examples. You open a connection, read and write strings in it, exactly as you would with a serial port and close it when you are finished.

• New to Labview, need help. USB-6008

  Hi there, let start by saying, I'm totally new to Labview.  I have experience of programming in C, C++, VB etc, but never in Labview.  I thought that Labview is not much of a difference, but I was very wrong.  I went and bought the acquisition of data USB-6008 and downloaded the trial labview to explore and I am totally stuck and have no idea how to proceed.  I can start over again and probably learn all the basics, but I don't want to take too much of my time.  in any case, here is a description of my project:

  Configuration: USB-6008 - to measure the voltage of a battery lithium ~3.6V

  Circuit printed with a switch either connects the battery resistance or not.  the switch can be turned on and off by a USB-6008 analog voltage output

  What I want to do in pseudo-code:

  If you click START,

  Take a read of DAQ and shop to chart and indicator of voltage 1

  If the voltage is > 3.6, then

  30 seconds

  a voltage data acquisition to turn on the switch and light load lights output

  read DAQ and update graphic and indicator of voltage 2 reading

  If it is DAQ< 3.5,="" status="" indicator="OFF," else="">

  30 seconds of the end loop

  If the last reading after 30 seconds of DAQ is > 3.5, the message 'pass' else a message "fail".

  on the other

  indicate a voltage lower than 3.6V and stop the program

  end if and stop the program.

  NOTE: the voltage indicator 1 show ONLY the first reading before the circuit switch is on.

  I didn't know that it is very difficult to program, because everything is very basic, but since I don't know Labview, I do not know how to proceed.  a front is attached.

  Thank you for your help.

  John

  Hello!

  To start, here are a few things.

  1. learning LabVIEW:

  www.NI.com/lv101

  This has all kinds of videos step by step based on LabVIEW and is a great resource just start... it's really great because you can click on a video about any topic that interests you. There are a set of tabs at the top that categorize videos.

  2 examples of DAQ. In LabVIEW go to the Help menu > examples of find... Then in the window that opens (this is called the Finder of the example) you can navigate to the material file Input and Output > DAQmx > Analog measures > voltage

  We have tons of DAQ examples, so this should at least allow you to read a voltage quickly.

  I hope this helps!