Similar Questions

• get the error '200288 '...

  Dear all LabVIEWers.

  I don't know what the problem with this VI, on running its raise an error-200288.

  Please help me.

  Kind regards.

  moderator1983

  Hi Moderator1983!

  According to this link:

  http://digital.NI.com/public.nsf/allkb/BFCE83133C0ECAD786256E6000814B68?OpenDocument

  The problem seems to be related to a stop DAQmx. I added the shutdown VI task to your VI and was able to avoid the error. IM attaching a picture for it.

  I hope this helps.

  Have a great day!

• error-200288 AO

  Hello!

  I'm programming an analog output, to whom I write a single voltage in 'manual' mode value or a waveform in "scan mode" depending on the user input. The user can switch between them. Overall the program is big enough, so I'm writing just some scrrenshots vital parts:

  1. I initialize the channel in order to generate a unique value (Img1).

  2. when the user changes the output of the scanning manual mode, a waveform is generated (Img2a). During the passage of the analysis in manual mode this step is left aside because no waveform is necessary. The respective sub - VI changes the schedule of the task to the sample clock. I don't know if it is really necessary to generate the waveform. I could probably just use the clock frequency of the sample instead of reading the actual value you want. I copied this part from a previous version of the program. He probably had a reason to be there, but I can't ask the person who wrote it.

  3. a sub - VI puts an end to the task, resets the timing, and wrote the single value (Img3b), or the waveform (Img3a) according to the selected mode. Then it restarts the task.

  My problem: when you switch the waveform in "scan mode" that is written, I get the error 200288 say I'm trying to generate samples after the final of the sample. The help says I must stop first, then change and restart the task to rearm the software trigger. I think that's what I was doing. So I don't understand why I get this error. The funny thing is that the error appears when I go in "scan mode" after the second time I have start the VI. The first time the waveform of writing very well seems to work without errors. I really don't understand why it does not work on several occasions. All advice is appreciated. Thank you in advance.

  In fact... He timed acquisition.  It depends directly on samples being released at a specific rate, which disrupts your interior while loop.  While this inner loop waiting for someone to press the button, this buffer to fill.  Because you do not call DAQmx writing soon enough, this buffer is overwritten, and you get an error.  Who is?

  Look at this.

• NI-DAQ-200288 digital output error

  Hi all

  I am using Matlab control PCI-6534. In the code, I try to write not Npulse (= 3). Pulse. Data of the pulse are of size 1 X 1e5. When I try to write in the mode of generation of finite samples it generates error-200288 when you write data pulse 3rd time. 1 twice, it gives no error.

  The flow of code below is 1. Open 32-bit channel to write digital data to the 10 MHz clock.

  2. put sample over genration and disabel regeneration.

  3 write first pulse data to buffer.

  4. start the task

  5 enter the number of data pulse Npulse-1 immediately

  6. wait until the task is done and stop the task

  CLC;
  inputDATA = uint32 (100 * randn(1,1e5));
  NPulse = 3;
  rate = 1e7; % 10 MHz

  If (libisloaded ('myni') ~ = 1).
  [notfound warnings] = loadlibrary ('nicaiu.dll', 'C:\Program Files\National Instruments\NI-DAQ\DAQmx ANSI C Dev\include\NIDAQmx.h','alias','myni');
  end
  taskh = libpointer('voidPtrPtr',0);
  DOtaskhandle = taskh;
  [errCode, taskName, DOtaskhandle] = calllib ('myni', 'DAQmxCreateTask', ", DOtaskhandle);
  DOtaskhandle.setdatatype ('voidPtrPtr');

  DAQmx_Val_ChanForAllLines = int32 (1);
  DAQmx_Val_Rising = int32 (10280);
  DAQmx_Val_GroupByChannel = uint32 (0);

  DAQmx_Val_FiniteSamps = int32 (10178);
  DAQmx_Val_GroupByChannel = uint32 (0);
  DAQmx_Val_DoNotAllowRegen = int32 (10158);
  numSampsPerChannelWritten = libpointer('int32Ptr',0);
  reserved = libpointer ('uint32Ptr', []);
  data2 = libpointer ('uint32Ptr', inputDATA);
  sampsPerChanToWrite = uint64 (numel (inputDATA));
  inDataLen = uint32 (numel (inputDATA));
  sperchan = uint32 (inDataLen);

  [errCode, lineNames, nameoflines] = calllib ('myni', 'DAQmxCreateDOChan', DOtaskhandle, [' Dev1/port3 Dev1/port1, port2/Dev1, Dev1/port0], ", DAQmx_Val_ChanForAllLines);
  [errCode, clockType] is calllib('myni','DAQmxCfgSampClkTiming',DOtaskhandle,'OnboardClock',rate,DAQmx_Val_Rising,DAQmx_Val_FiniteSamps,sampsPerChanToWrite);
  If (errCode ~ = 0)
  errMessage = "Error during clock setting";
  calllib ('myni', 'DAQmxStopTask', DOtaskhandle);
  calllib ('myni', 'DAQmxClearTask', DOtaskhandle);
  return;
  end
  [errCode] is calllib ('myni', 'DAQmxSetWriteRegenMode', DOtaskhandle, DAQmx_Val_DoNotAllowRegen);.

  [errCode, writeArray, numSampsPerChan, zz] = calllib ('myni', 'DAQmxWriteDigitalU32', DOtaskhandle, sperchan, 0, double (10), DAQmx_Val_GroupByChannel, data2, numSampsPerChannelWritten, reserved);
  If (errCode ~ = 0)
  errMessage = "Error when writing the data of Stimulation" 1;
  calllib ('myni', 'DAQmxStopTask', DOtaskhandle);
  calllib ('myni', 'DAQmxClearTask', DOtaskhandle);
  DISP (errMessage);
  return;
  end

  [errCode] = calllib ('myni', 'DAQmxStartTask', DOtaskhandle);
  if(errCode~=0)
  errMessage is ('error in startup DAQmx task');.
  calllib ('myni', 'DAQmxStopTask', DOtaskhandle);
  calllib ('myni', 'DAQmxClearTask', DOtaskhandle);
  DISP (errMessage);
  return;
  end
  for i = 1:NPulse - 1
  [errCode, writeArray, numSampsPerChan, zz] = calllib ('myni', 'DAQmxWriteDigitalU32', DOtaskhandle, sperchan, 0, double (10), DAQmx_Val_GroupByChannel, data2, numSampsPerChannelWritten, reserved);
  % If (errCode ~ = 0)
  % errMessage = "Error when writing the data of Stimulation";
  % calllib ('myni', 'DAQmxStopTask', DOtaskhandle);
  % calllib ('myni', 'DAQmxClearTask', DOtaskhandle);
  disp (errMessage);
  % return;
  end %
  end

  IstaskDone = libpointer ('voidPtr', logical (0));
  [A11 A21 A31] is calllib ('myni', 'DAQmxIsTaskDone', DOtaskhandle, IstaskDone);.

  while(A31==false)
  [A11 A21 A31] is calllib ('myni', 'DAQmxIsTaskDone', DOtaskhandle, IstaskDone);.
  end

  calllib ('myni', 'DAQmxStopTask', DOtaskhandle);
  calllib ('myni', 'DAQmxClearTask', DOtaskhandle);

  Can anyone help me please with this code. Is there some step I'm missing or not setting any parameter not?

  Thank you

  Vani

  Take a look at this:

  Why do I get error-200288?

  http://digital.NI.com/public.nsf/allkb/BFCE83133C0ECAD786256E6000814B68?OpenDocument

  Using traditional DAQ or DAQmx?

• excute twice DAQmxwrite in a single task

  Hello community,

  I work on a generation of signals, it looks like this

  

  because of the short time, making the whole of the signal as a wfm is not a good idea, so I want to do like this,

  

  so it turns out that he will write twice in each cycle of the loop, but there is an error (error-200288 code), I can't really in trouble on.

  I need your help.
  I hope that I made it clear.

  Thanks in advance.

  badstone

  Hi Melaniee,

  Sorry, I did not clearly.

  but I fingured solution.

  Thanks again for the help.

  Best regards

  badstone

• Uninstall software update Apple says error in seller contact package package unstaller

  Try to get itunes working to make a backup of my faulty iphone before repair.

  First-itunes does not start says error. I'm trying to fix it, who said success but same error when you try to start it.

  Then uninstall completely worked. Then reinstall that seemed to be over except for a message "an older version of Apple software update already exists" then he went down and install itunes apparently had not been completed.

  Then I try to remove the update from the apple software and executed by an error in the installation program - it says there is an error in the installation and contact the supplier of the installation package. Same error if I run the uninstall command line program.

  Try to repair the Apple Software Update of programs & features Control Panel and then try to update iTunes again.

  For general advice, see troubleshooting problems with iTunes for Windows updates.

  The steps described in the second case are a guide to remove everything related to iTunes and then rebuild what is often a good starting point, unless the symptoms indicate a more specific approach.

  Review the other boxes and other support documents list to the bottom of the page, in case one of them applies.

  The more information box has direct links with the current and recent if you have problems to download, must revert to an older version or want to try the version of iTunes for Windows (64-bit - for older video cards) as a workaround for problems with installation or operation, or compatibility with third-party software.

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  TT2

• SUMIF error

  I'm new to apple and get a syntax error when you use SUMIF.  In my table, I just need column F to test the value of column E.  If it is greater than 0, then divide by 20.  Thank you!

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  Hi, I searched some forums and found this script below which I modified. It works great except for a single statement:

  runScript If = 1 then number error -128 I want the script to do is, when a USB drive is mounted and is in the ignoredVolumes as "USB Untitled" I want the script to stop. What I can't understand is, runScript is set to 1, "Untitled USB" Monte, runScript is not changed, why don't the script stops with an error "user cancelled"? On the other hand, if a key USB Monte is not in the ignoredVolumes, runScript is set to 2 and copy the file I want it. What hurts? It's probably something that will be very obvious when I see the answer.

  Thanks for any help with this problem,

  Mike.

  
  

  
  

  property ignoredVolumes: {'10,10 30 1. 5 't', 'files 1. 5 't', "Untitled USB"} - add if necessary

  property videoExtensions: {"avi", "mov", "mpg", "wmv", "mp4" and "mkv"}

  the value newVolume to the alias (POSIX file "/ Volumes/files 1.") ("5T / new")

  the value oldVolume to the alias (POSIX file "/ Volumes/files 1.") ("5T / old")

  game runScript to 1

                 tell application "System events".

  the value rootVolumes to disk (POSIX file ' / Volumes ' in the text)

  the value allVolumes to name of every element of disc of rootVolumes

  the value numofallVolumes to the County of allVolumes

  Repeat with the present book in allVolumes

  say application 'Finder '.

  if (the present book is not in ignoredVolumes and (this book as text) is not '. ') DS_Store') then

  if there are alias (POSIX (' / Volumes / "& the present book) as text file ) then game runScript to 2

  runScript If = 1 then number error -128 - it does not give a 'User cancelled' error when "Untitled USB" is mounted

  runScript If = 2 then

                                                                          try

  duplicate (elements whose name is in the videoExtensions extension) in alias (POSIX file (' / Volumes / "& the present book &" / new ") as text) to newVolume

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  _error value of errorMessage

  _errorNum the value to errorNumber

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  Error number-128

  on the other

  If the result is 'OK' or back button gave up lead and then of

  eject the present book

  display the dialog box "U S B D r i v e E j e c t e d - K O t o R e m o v e" {"no need to click on this button"} default button 1 button give up after 5

  return

  end if

  end if

  end if

  end try

  Try

  duplicate (elements whose name is in the videoExtensions extension) in alias (POSIX file (' / Volumes / "& the present book &" / old ") as text) to oldVolume

  on error number errorNumber errorMessage

  _error value of errorMessage

  _errorNum the value to errorNumber

  If errorNumber is -15267 then

  display the dialog box "This file already exists in the folder B" buttons {"OK", "No"} default button 1 with the title "Film copy error?" giving upwards after 10

  If the returned button of result is 'No' then

  Error number-128

  on the other

  If the result is 'OK' or back button gave up lead and then of

  eject the present book

  display the dialog box "U S B D r i v e E j e c t e d - K O t o R e m o v e" {"no need to click on this button"} default button 1 button give up after 5

  return

  end if

  end if

  end if

  end try

  display the dialog box "USB key will Auto Eject in 10 seconds or click OK... "buttons button 1 with the title"copy Complete - Eject? "default {'OK', 'No'} which gives after 10

  If the returned button of result is 'No' then

  Error number-128

  on the other

  If the button returned of result is "OK" or gave up a result then ejection of the this book

  display the dialog box "U S B D r i v e E j e c t e d - K O t o R e m o v e" {"no need to click on this button"} default button 1 button give up after 5

  end if

  end if

  end if

  end say

  end Repeat

            end say

  The way in which your external block If is currently based, the script can't do anything when this book is in the ignoredVolumes, it can not yet test the runScript value. Try something like this:

  If the present book is in the ignoredVolumes then

  game runScript to 1

  on the other

  if (the present book as text is not '. ') DS_Store') then

  if there are alias (POSIX (' / Volumes / "& the present book) as text file ) then game runScript to 2

  end if

  end if

  
  

  Of course, you need to remove a "end if' the end of the script.

  
  

  
  

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