Problem using state diagram in labview 8.6

Similar Questions

• VBAI state diagram flow/use

  I am new to the use of the VBAI so please forgive the newbie question.  In my state diagram, what is the effect or the consequences of the closure on point of States instead of going to the 'end' previous?  Basically, I check if the bad parts and set variables by parts passed or failed.  If the number of consecutive parts exceeds a certain number, then I wait for the user to activate a switch.  In the diagram of State, after that reset switch is toggled, I loop at the beginning of the State-transition diagram.  Should I loop to the beginning of the State after a reset diagram, or he conduct the 'end' to start the state diagram?  Here is an example:

  

  The States-transitions diagram you have is fine. Somethings to keep in mind to go to the final State:

  -It increments the number of iterations variable integrated system... you can't do that in your case in all cases.

  -After going to terminal State, the State of product selection will be executed. If you don't do product selection, it's fine. If you choose a product, you will not be able to pass inspections products while you wait for a user to press the toggle button.

  -After going to the terminal State, all results are deleted so users don't accidentally use the results of a previous iteration and think that it is valid. If you are not going to the terminal State, all results will be kept around and you may not know if a result you are using is a State that has been run before going to your 'Bad' State or after. This is not a problem with your state diagram as you go always to the first State after bad, but in more complicated state diagrams you could get to a situation where you want to use a previous result and you know not if result from the image prior to the failure or after that, according to the paths that you take before and after the bad part.

  Hope this helps,

  Brad

• ISI t possible to use several screws with state diagram module

  Hello

  I'm doing a request using the module state diagram, and I have to use at least for VI I developed. I have problems when I want to set the entries before creating different States. My VI have stop buttons and the e/s I need to use. I have the same problem with the outputs. Because I can not set the input/output (type moore machine) I can't nor define the guards and actions that the state machine must fallow.

  You have an idea if we can use several VI with this module or do I have to use the good old box + all state machine technique.

  Thank you.

  Of course, this is possible.

  

  hope this helps,

  Norbert

• Cannot install the state diagram Toolkit

  I have LabVIEW 2009 and 2010 is installed on my machine. I use the former state diagram Toolkit for many programs. Usually, since the tool box works with a single version of LabVIEW, I installed for what version I need, then if ever I need to use it in different version of LabVIEW, I uninstalled the Toolbox, and then reinstalled for the other version of LabVIEW that I want to use. A bit of a pain, but it uninstall / installs quickly, and I don't have to do all that often, so not a huge deal.

  I did this procedure several times, but more recently when I tried it, the box tools uninstalled without problem, but when I go to re - install the Toolbox, it gives me an error saying 'not installed LabVIEW 7.0. Run the program installed LabVIEW 7.0 (or later) before running this installer". Which installer may find out who isn't there anymore?

  Hello

  I'm surprised to not see JB answering this thread, as I know, he is a lover of the SDE. Maybe he's on vacation!

  To install SDE for another version of Labview, you must locate the following folders from the EDITOR (in the draft) and copy them into the new version of LabVIEW:

  C:\Program NIUninstaller Instruments\LabVIEW x.x\examples\statediagram

  C:\Program NIUninstaller Instruments\LabVIEW x.x\resource\plugins\statemachine

  C:\Program NIUninstaller Instruments\LabVIEW x.x\vi.lib\addons\statediagram

  So to install the Toolbox of the CD once, then copy it to the other version.

  I hope this will help you.

  Best regards

• 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

• Use of Matlab in Labview script

  Hello

  I am using matlab script in labview to post process the signals sampled data acquisition (attached is the vi I tried)

  After every 10 seconds I want to send it the voltage sampling data matlab scritp block that makes 1) detection of peaks using the peakdetection function and the peaks obtained on the sampled signal plots 2) standard of 10 dry data and locations on the chart calculates.

  But I'm confused 1) how to call the peakdetection function in the matlabscript block

  (2) how to send data 10secs of the values of voltage and time for the matlab script block

  (3) how trace signal peaks and detected on the same plot (which can be done in matlab help one, as shown in the attached vi).

  Can anyone suggest to implement these.

  Thank you.

  Hi GovRi,

  I just incorporated peakdet the script node, and it works for me. Go ahead and try again. Also, I did try it a first stab at acquiring data call. The Matlab window should open as soon as you open the vi, if it's not there is a problem with the Matlab COM connection.

  Good luck!

• Problem: Using the command 'msg' with 'system Exec.vi.

  I try to write to the LabView code that takes advantage of the 'Exec.vi System '. For the moment, I have tried to use it to ping machines, return the command ipconfig and run through the code example that provides NEITHER.

  I would use the "msg" command used on Windows operating systems to send a message to several machines on our network at a time. Warning that we're about to update a program and that they should disconnect, things like that.

  I tried to use the command 'msg' LabView maintains return errors. I also wrote a quick command as follows file:

  @echo we
  CD c:\Windows\System32\
  Msg.exe /server:localhost * test

  When I run the batch of windows, it runs. When I launch from LabView (using the Exec.vi system), it fails.

  Potential quirks:

  I discovered in a different place under a machine to receive these messages they need to have a registry entry:

  "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" and have a DWord value called "AllowRemoteRPC' = 1.

  Note that "/ Server: localhost" might be "/ server: anycomputer" and the "*" is used as a wildcard character that sends a message to anyone who is connected to this computer. Also note that the 'test' is the message to send.

  Any ideas why I'm having a problem?

  TL; Dr.: "System Exec.vi" does not have the command "msg". Why is this?

  
  

• Problem of lag DAQmx in LabVIEW

  Hello

  I use a PXI-6289 and I'm doing some data acquisition.

  When I measure a signal in solutions of measurement and Automation Explorer, I am able to get a correct signal.  However, when I use DAQmx VI in LabVIEW, I always get a lag of approximately - 5V.

  Someone knows how to fix this?

  I checked my signal Max against two oscilloscopes, so I'm pretty sure that it is correct.  I have read that the lag in LabVIEW.

  Another problem is that in LabVIEW, the signal seems to be mitigated to an output greater than 1V.  I checked with other devices, and I don't get mitigation later.

  As MAX and LabVIEW use the same DAQmx driver, if you get a different result then you configure the task differently in LabVIEW. Perhaps, you must explicitly assign CSR or DIFF or something similar. You have not posted any code or details on the configuration of MAX.

• Problem using multiple declarations

  I'm having a problem using several WITH instructions. Oracle seems to be waiting for a SELECT statement after the first. I need two to refer to things from each other in another query.
  
  Here is my code:
  
  < code >
  WITH calculate_terms AS (SELECT robinst_current_term_code,
  CASE
  WHEN robinst_current_term_code LIKE ' %' 60' THEN robinst_current_term_code - 40.
  WHEN robinst_current_term_code LIKE ' %' 20' THEN robinst_current_term_code - 100.
  END first_term
  
  CASE
  WHEN robinst_current_term_code LIKE ' %' 60' THEN robinst_current_term_code - 100.
  WHEN robinst_current_term_code LIKE ' %' 20' THEN robinst_current_term_code - 160.
  END second_term
  
  OF robinst
  WHERE robinst_aidy_code =: sanra)
  
  / * Use the terms of calculate_terms to generate attendance periods * /.
  WITH gen_attn_terms AS
  (
  SELECT
  CASE
  WHEN first_term AS '60% ' THEN 'fall'. substr (first_term, 0, 4)
  WHEN first_term LIKE '% 20' CAN 'spring'. substr (first_term, 0, 4)
  END first_attn_period
  
  CASE
  WHEN second_term AS '60% ' THEN 'fall'. substr (second_term, 0, 4)
  WHEN second_term LIKE '% 20' CAN 'spring'. substr (second_term, 0, 4)
  END second_attn_period
  
  OF calculate_terms
  )
  
  SELECT *.
  
  OF gen_attn_terms
  < code >
  
  I get ORA-00928: SELECT key word error absent. What could be the problem?

  You can just separate them with a comma:

  WITH calculate_terms AS (SELECT robinst_current_term_code,
  CASE
  WHEN robinst_current_term_code LIKE '%60' THEN robinst_current_term_code - '40'
  WHEN robinst_current_term_code LIKE '%20' THEN robinst_current_term_code - '100'
  END first_term,
  
  CASE
  WHEN robinst_current_term_code LIKE '%60' THEN robinst_current_term_code - '100'
  WHEN robinst_current_term_code LIKE '%20' THEN robinst_current_term_code - '160'
  END second_term
  
  FROM robinst
  WHERE robinst_aidy_code = :aidy),
  
  /*Use terms from calculate_terms to generate attendance periods*/
  gen_attn_terms AS
  (
  SELECT
  CASE
  WHEN first_term LIKE '%60' THEN 'Fall '||substr(first_term,0,4)
  WHEN first_term LIKE '%20' THEN 'Spring '||substr(first_term,0,4)
  END first_attn_period,
  
  CASE
  WHEN second_term LIKE '%60' THEN 'Fall '||substr(second_term,0,4)
  WHEN second_term LIKE '%20' THEN 'Spring '||substr(second_term,0,4)
  END second_attn_period
  
  FROM calculate_terms
  )
  

  Not yet tested there is no scripts.

• Compaq Evo D5pM - problems using this model number, never find what he listed...

  Compaq Evo D5pM - (Pent4 - 1.7 GHz) problems using this model looking for parts or information number.  Serial number has not been useful.

  Someone said "aka Compaq D510." Trying to buy memory model (found on the case) my number wasn't so I tried to use D510 (it was listed). Apparently not the same computer / mine use 168 pins sticks and D - 510 came 188 pins. I did my 'upgrade' purchase by check the number of pins and using the already installed type.

  My computer is a vertical minitower - looks like D - 510-, but like I said the components are different.

  I was wondering if anyone knows a model Compaq Evo w / same components (P4 1.7 GHz; 168 pin memory) I could use for research purposes. The smallest horizontal model Evo often uses different (smaller) maps, etc..

  Tried the Ctrl-Alt-S keyboard shortcut to bring up the model number (etc.), but my keyboard shortcuts do not work on this computer. Run a search for edge came up with nothing to tune.

  I tried HP support and drivers.  With the help of several model numbers and found that absolutely nothing for HP Compaq or "Compaq" is in the list.

  It is a great 3rd computer that I've updated w / spare parts, use it remotely, especially for music. Only problem was the dark model number. If anyone has something useful to add would be most appreciated. Thanks in advance...

  PS I'm currently trying to identify MB for what it's worth, but a number of alternative model that works would be great.

  Hello:

  Your model is a d500 CMT HP.

  1 GB 128 x 64-133 MHz PC133, 168P DIMM, 3.3V, sync

  Type of memory: , (non - ECC)
  Maximum memory: 3 GB
  Slots: 3

  This is the page for support and drivers for your PC.

  http://h20566.www2.HP.com/portal/site/hpsc/public/PSI/home/?cc=us & lang = in & sp4ts. OID = 96294 & Task = & AC.admitted = 1389381517647.876444892.199480143

  QuickSpecs:

  http://h18000.www1.HP.com/products/QuickSpecs/productbulletin.html#spectype=North_America & type = HTML & docid = 10946

  Because nobody does more than the memory, it will be hard to find and very expensive.

  You can plan on paying more $ $70 / 1 GB chip if you do not find the specification above used on a place like eBay.

  You can buy a newer, faster CMT from HP on eBay for less than $70 delivered.  Memory is much cheaper to buy as well.

  http://www.eBay.com/ITM/HP-DC7600-Pentium-4-3-0GHz-40Gb-512MB-DVDRW-XPPRO-30-day-warranty-/281231108334?PT=Desktop_PCs & Hash = item417aae28ee

• use IMAQdx functions in Labview Communications System Design Suite

  Hello

  I would like to read an image and use the bytes obtained to perform certain functions. Currently, the system has Labview Communications System Design Suite (2014 SP1)

  and vision acquisition software installed. I don't know how to use IMAQdx features in labview.  Can anyone help?

  Thank you!

  I do not work with the Design Suite of Labview Communications System.

  In LAbVIEW, however, when after you install LabVIEW first, then the Vision Acquisition, you can use the example Finder locate IMAQ or IMAQdx for LabVIEW examples: in LabVIEW, select help > find examples. This will open the Finder of the example. On the "Search" page, type the keyword "IMAQ" or "IMAQdx" (depending on your device) and look at the examples that come with the Acquisition of the Vision for LabVIEW.

• float to bytes conversion using c code in labview

  Mr President, I made the taste of the float to bytes conversion using type cast in labview. now I want that conversion using the code c. means I want to know that how labview can suport code c. farmula node is not suporting my code which is working wel in labwindows. kindly help me on this subject so that my skil can be improved using labview

  The node of the formula as its name suggests is to facilitate the access of the algebraic formulas in text form and uses a C like syntax, but is in no way a fully featured parser/compiler. It supports only a subset of the syntax of C for obvious reasons. Why would you need to implement entire code C in LabVIEW for LabVIEW program supports the same functions and to do it with LabVIEW nodes, you will always have better performance you can get in the formula node.

  If you have real C code you wish to call in LabVIEW you use the node form but create a DLL from it and call it via the node library call.

• I have problems using the parental control. I want to block facebook from a user account. I have facebook in the ban list, but apparently not block. I have Vista. What should I do to block facebook?

  I have problems using parental controls. I want to block facebook from a user account. I have facebook in the ban list, but apparently not block. I have Vista. What should I do to block facebook?

  Have you followed all the steps like that?

  http://www.howtogeek.com/HOWTO/Windows-Vista/use-parental-controls-to-filter-websites-in-Windows-Vista/

  It is an alternative.

  http://explore.live.com/Windows-Live-Family-Safety?OS=other

  http://Windows.Microsoft.com/en-us/Windows-Vista/protecting-your-kids-with-family-safety

  If this post answers your question, click mark as answer .

• unknown problem using WMP 12 no sound when played the song in the folder but has sound when he played in the player

  Hi all

  I have a weird problem using WMP (Windows Media Player v12).  When I double-click a song of in my library, the trail seems to play, but didn't have all the sounds.

  However, if I hover over the same path and then click Preview, the pop-up, the track plays with sound.

  When the track (s) do not play, all indications show the way to correctly play through of progress ' Now Playing ' screen, but no sound.

  In the past, when I clicked on any MP3 file, he would play using WMP.  Now, when I click on an MP3 file, it brings just "Now Playing" and looks LIKE he plays, but no sound.

  I have looked & looked for clues as to why it may be of WMP, but I can't understand the problem.  I also searched the Web for 'day' drivers in the Win System Manager, but Win says that pilots are "up to date".

  I have rebuilt the DB Library (twice) by removing the DB files in from WMP to a procedure in a WMP support forum. I also went to check the audio device in Device Mgr Win (mine is one on one). Everything seemed ok.  I also changed the devices to "Win by default" to what I think my onboard audio device is called.  I thought that that can do, but it's not.

  I was struggling with this since the day of the year.  Please help me solve this problem!

  Here is a link to my system features:

  http://Speccy.Piriform.com/results/0JAQshtlODwFxgwHeGb4rfq

  Hi, Pie,

  Welcome to the Microsoft community.

  Appreciate your efforts to try to resolve the problem that you have set so far. I guess that is not a problem with the driver that ultimately, the songs are playable using the media player. It could be a corrupted in Windows Media Player framework that is causing the problem. Let's run the Windows Media Player troubleshooting utility that resets all parameters to the player. Check out the link to do so:

  http://Windows.Microsoft.com/en-za/Windows7/open-the-Windows-Media-Player-settings-Troubleshooter

  Please let us know the results.

• problems using the snap have amd, playback of Jpeg files

  Original title: I'm having problems using the component feature snap-in.

  Sometimes a single document disappears. When this happens while the document program is managed by then will not work. The document seems to be flying around the office. The last time this happened I had a doc JPEG upward and now I can't see what is JPEG. I don't know why the document wants to fly around, and I don't know how to get my use of the JPEG back.

  Hey Graham,.

  To view all jpeg images in the Viewer Windows photo or any other photo software visualization, you must configure this software as a default value in the default programs.

  Check out the link that allows you to configure the program as default.

  http://Windows.Microsoft.com/en-in/Windows7/change-which-programs-Windows-uses-by-default

  You can try to run the Aero Troubleshooter and see if that makes a difference.

  http://Windows.Microsoft.com/en-in/Windows7/open-the-Aero-Troubleshooter

  If the problem persists, provide us newspapers observer of events, as well as the error message if you receive a message.

  http://Windows.Microsoft.com/en-in/Windows7/open-Event-Viewer