Table of waveform LabVIEW 2009

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• Failed to retrieve the DIAdem DataFinder research data, using data-finder toolkit LabVIEW 2009

  I am facing problem to retrieve the DIAdem Datafinder data.

  At first, I developed this project in LabVIEW 2010. But because of a problem that I met in LabVIEW 2010, I thougth to work on the project in LabVIEW 2009.

  Then, I reused the project that I created using LV 2010 using option economy for the previous version.

  When I tried to retrieve the data from the tiara using data finder toolkit. I got a 305505 warning. Please see the attached message of Warninig.

  But I have not seen this warning while I was working in LabVIEW 2010 and also, I was able to get the data from the tiara.

  Please suggest me a way to solve this problem.

  Hi Nanda,
  There is a bug when using the SDK use in combination with DataFinder Toolkit 2009.
  This bug is already fixed in LabVIEW 2010 and use SDK 2010. But as you said there is another question in LabVIEW 2010, forcing you to LV 2009.
  I suggest you use LabVIEW 2009 with use SDK 2009 and DataFinder Toolkit 2009 and instead to use the "Waveform.vi results" to read the search results, I would recommend to use the screw storage. I spread your example VI and it attached to this message. You will still see the dialog box to search for "lvStorage.dll" but it will automatically disappear and the VI works anyway because in this case LabVIEW will find the dll itself.
  My extended VI uses the '_openWithRoot.vi' to open a file with a different use than CT or PDM. This VI is also described in the following knowledge base article: http://zone.ni.com/devzone/cda/epd/p/id/4181
  With LabVIEW 2010 use support has been enhanced and fully integrated in the standard palette of storage screws. So in LabVIEW 2010, you can replace the "_openWithRoot.vi" with the 'Open Data Storage.vi' standard but with LabVIEW 2010, you can also use "Waveforms.vi results" to read the search results.

  I hope this helps.

  Kind regards
  Eva

• problem with a block of memory in labview 2009

  Hi all

  I have "ERROR: MapLib:979 - LUT4 symbol" during the compilation process (lots of errors like this), and I discovered that the reason of my problem is block of MEMORY.

  To be sure that the problem is in this block, I did a very simple project in LabView 2009 (on FPGA Target PCI5640R) only with the use of this block you can see in the photo, as well as in file test_memory block.lvproj attached link: https://www.dropbox.com/sh/u87f1oihelmm4dq/Jo_6-bICSf

  

  I have a problem with compiling VI with this block, and I have so many errors like:

  ERROR: MapLib:979 - LUT4 symbol
  "window/Thatcher/n_00000036/nSCTL_00000013_00000014/n_000000A3/cOutLoc<0>1.
  (output = window/Thatcher/res000001ed_wi<2>) is the input signal
  "window/Thatcher/res0000020d_wo<1>" that will be deleted. See Section 5 of the
  Map a report file to find out why the input signal will become conveyors.

  or

  ERROR: MapLib:978 - LUT4 symbol
  "window/Thatcher/n_00000036/nSCTL_00000013_00000014/n_000000A3/cOutLoc<23>1.
  (output = window/Thatcher/res000001ed_wi<25>) is an equation that uses
  input pin I2, which no longer has a connected signal. Make sure that all the
  the pins used in the equation for this LUT are signals that are not cut
  (see Section 5 of the report file map for details on which signals were
  adjusted).

  Entire report, you can see in the file report.txt on the attached link.

  I would appreciate if someone could take a look at my problem with simple project and suggest me a solution.

  I'm really stuck with my biggest project which need to have this memory block.

  I'm looking forward to hear from you,

  King looks

  ING. Damir Hamidovic

  Hi all

  I find a sollution to my problem.

  In memory-properties-general-setting up, I changed the block to look up Table memory, and I compile memory.vi and run it successfully.

  I did change as you can see on the picture:

  

  Just, can you tell me is it all "bad properties" and limits the use of this type of memory (Look up Table) of the implementation?

  King looks

• Install the LabVIEW DSP Module on Labview 2009 Professional

  I have LabVIEW 2009 professional and I try to install the LabVIEW DSP Module on it. I have LabVIEW DSP Module 8.6, and I think that this is the final version. However, when I tried to install it, it says you should have LabVIEW 8.6 on your system.

  What should I do?

  Hello Brandon,.

  I did run the LabVIEW 8.6 DSP module, you must have LabVIEW 8.6 (compatibility table), which can be installed and run in parallel with LabVIEW 2009. I apologize for the inconvenience, but 8.6 is the latest version of this module, so you'll need to buy LabVIEW 8.6 for use.

  Kind regards

  Deborah Y.

• Even police "Tahoma: pt 8 looks different in LabVIEW 2009 and MS Word (EXcel, Windows, the Menu bar".

  I developed a LabVIEW 2009 application, that uses only the "Application Font" for each where block and front panel. LabVIEW.ini I'm goon to set appFont = "Tahoma" 8

  Because when I look at my computer, display properties > appearance > advanced > Item = Menu then it seems it use Tahoma 8pt.

  But when I look in the Windows Menu and my LabVIEW Application, the two are very different with respective police.

  Could someone try this answer this question?

  How can I do the same two in appearance?

  Is LabVIEW has different fonts defined and setting than Windows?

  Concerning

  Hemant

  [email protected]

  Good thing, never think of this before...

  In any case here table of differences: (MS Write vs LabVIEW):

  

  Andrey.

• How to change tables of waveforms?

  Hi, I hope you can help with this.

  I read 6 channels of analog data to a USB - 6008 1000 samples/second, 1000 sample blocks in a loop. The data come from DAQMX as an array of 6 waveforms.

  I want to (y) scale all data such as 0, 1, 2 channels are divided by 3 (because electronics has an op-amp of gain of 3 x on channels) and channels 3, 4, 5 are divided by 15 (because electronics has a 3 x the gain and there is a resistance of 5 ohms and I'm trying to measure the current).

  You might think it's ridiculously easy... but:
  (1) to "scale and offset" labview vi only works on waveforms (no tables of waveforms)
  (2) insert a node of matlab or matscript me does not work only the tables on waveforms,
  (3) with the help of a simple 'divide' VI, it is impossible to define the denominator as just one number... "3" !

  any ideas? as usual, it is the kind of problem, people have to face all the time

  Dave

  Hi Dave,.

  That's how I'd do it - use the table of values of divisor.

  Hope this helps - example in lv 8.6.

  Kind regards

• Impossible to find the field read and write VI in labview 2009

  where is the field point to read and write VI in labview 2009

  According to the version of LV, BT pallets can be sensitive to the context. Try to create a project and add a fieldpoint target to the project.  Right-click on the target of FP in your project and select new > vi.  Now FP functions should appear

• Switch Executive stops working after LabVIEW 2009 installed.

  I just installed LabVIEW 2009 and now Switch Executive 3.0 does not work.

  NISE open session vi returns 0 instead of the valid session ID. It does now with LabVIEW 8.6.1 too.

  Everything looks OK in MAX.

  Any suggestions?

  Hi Pirkola,

  I'll try to replicate that.  I understand it is a returned 0 for a session ID.  Is there an error returned as well?

  Thank you!

  Chad Erickson

  Switch Product Support Engineer

  NOR - USA

• LabView 2009 Service Pack 1 does this cause a problem with the MAthScripts for lo

  All,

  I just installed Service Pack 1 for Labview 2009.  All of my code that loops in my MathScripts now lets my MathScripts does not compile.  Have a clue what I do?

  Thank you

  Rich

  Windows XP (32-bit)

  LabView 2009 uninstalled, reinstalled after you have removed all files related to 2009.  SP1 installed, then applied for LabView and MathScript.

• Table of waveform in time real Multi ground

  Hello

  I've attached a picture showing part of my code. What I'm trying to do is to create the exact waveform as "Cell pressure (kPa)", but in the x-axis in real-time. I created the "wave form" and that it does not work enough. This table will 'Y' to 'build the waveform"will contain 8 items and when I run the program,"Waveform"shows all the elements in a plot rather than in 8 different locations in a single diagram.

  Can someone choose where I am doing wrong?

  Thank you

  Hoda

  Hoda wrote:

  Table of waveform isn't the time component. I need to show all plots on a graph and real-time

  As you convert scalar data to a cluster to the chart, he has no information indicating the time.  Missing time initial T0 and the dT for the time interval.

  Outside your wire loop right now for the Xscale.Offset property for the graph node.  Because your loop time is 1 second, you must set the DT.  But if it was something else, you must set the XScale.Multiplier property as well.

  

• LabVIEW 2009 Crash when record for previous

  I'm having a problem when you try to save a VI in LabVIEW 2009 to a previous version of LabVIEW, in this case 8.2, but itseems crashing no matter which version I chose.  I've narrowed the problem down to this:

  If the vi contains a structure of event I get the following error: unrecoverable internal error: 'MemoryManager.cpp', line 547

  If I remove the structure of the event, she records very well.  I even go the error if I create a vacuum vi and drop an empty event on the diagram structure.  No control, no other code.

  Is this a known issue?  Is this a problem with my copy of LV?  Is there a solution?  Removal of the structure of the event in the present application is not an option.

  Thank you

  Rob

  So the solution is to save to LV 8.6, then open in 8.6 and save here to earlier versions.  It works, I have not tried to save 8.6 initially.

  Rob

• Narrow ARM of SPI VI reference works do not for me LabVIEW 2009.

  I use LabVIEW 2009 Embedded for ARM in collaboration with the Council of development of LM3S8962 and the MCP3008 10 - bit ADC chip. I'm trying to use the base screws of SPI to communicate with the MCP3008 - see the attached excerpt from VI to my current attempt. I can initialize the SPI reference, read two bytes of data from the ADC, but when I try to close the reference, the application crashes. If I am the narrow ARM of SPI reference VI in a diagram to disable, the program terminates normally, and I get to see my two bytes of data printed on the OLED. Any ideas?

  Thanks in advance,

  Stuart

  Thank you!

  Who takes care of the immediate problem. I really appreciated the quick response!

  Stuart

• MCB2400 LabVIEW 2009 Embedded build error

  Hello

  I am evaluating MCB2400 with embedded LabVIEW 2009. Whenever I try to compile the application (even with a VI empty, no code block diagram), I get the following error:

  "" [15:35:15] status: error ""
  which connects...
  .\Obj\LabVIEW.axf: error: L6047U: the size of this image (16802097 bytes) exceeds the maximum allowed value for this version of the linker
  Target not created

  Status: Build failed. »

  I do not know whythe size exceeds even if I tried no code at all (white VI)!

  
  

• LabVIEW 2009 linux crashes when editing a control, or a constant of resources VISA

  Linux crashes when I click on a constant resources VISA (block diagram) or control (front).  This happens on LabVIEW 2009 SP1 32-bit for Linux on CentOS (similar to RedHat 6.3) 6.3.  I have updated drivers VISA 5.1.2 and that did not help.  Thanks in advance for any ideas of five Linux guys out there.

  Hello Jason,

  My problem has been resolved with LabVIEW 2012.  To answer your question, LabVIEW would crash only trying to select another device in the list.  Thanks for your help.

  Kind regards

  Marvin

• does not by default the tab control in LabVIEW 2009

  I have a tab control in my LabVIEW program. I put the default value of the three page tab control. In older versions of LabVIEW, when the program opens, it opens with the display of page three. Prefect! But now in LabVIEW 2009, it opens to 1 page view. I tried to adjust the default time and again, but it is enough to open with the display of page three. Looks like it's broken in LabVIEW 2009. (I know that I can get around that, but apparently botched when the program opens on page 1 and jerks on on page three.) And change the order of pages would break the code. I don't do that.)

  To make the solution more smooth, you can uncheck see the façade when called property of vi and show it programatically after that you put on page 3.

  Felix