Error-50103 occurred at DAQmx control

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• error-50103 occurred at DAQmx control Task.vi:6

  I'm new to LabVIEW. I'm using LabView 8.6 and one NEITHER cDAQ-9172. For practice, I'm doing a program that takes the temperature and pressure readings and graphs.

  I don't have the modules or sensors yet, so I started by simulating a RTD temperature measurement NI9217 and a NI9237 module for the measurement of pressure.

  I created 2 while loops that run in parallel. One with an assistant of data acquisition for the temperature and the other with an assistant of data acquisition for the pressure.

  Highlight run out, when I run the program, the signal is both while loops. The temperature seems to work ok and the data graphic. The pressure, however, only goes in once, and I get the error message: "error-50103 occurred at Task.vi:6 DAQmx control Possible reason (s): the specified resource is reserved." The operation could not be performed as indicated. »

  In addition, the stop button does work on my front. I have to use the button stop in the toolbar.

  Anyone has any advice on what I can do to fix this problem or any suggestions on the best ways to address the issue?

  Thank you.

  Search the forums for error 50103.  That will tell you everything you need to know about this error code.

  For more information on your questions, post your VI so we can see what might be wrong.

• Error-50103 occurred at DAQmx start Task.vi:11

  Hello

  I use a nor-6008 to perform a thermal sector and I get the error "error-50103 occurred at DAQmx Start Task.vi:11 '. I have read other forums of discussion and it seems combe because I use the wizard DAQmx who don't properly resolve the resource when finsihed. I've dug further and saw that it is linked to an on-board clock synchronization problems. However, I can understand how to solve this problem.

  I thought that I create a loop that continuously monitors inputs and sometimes to interrogate the memory so I'm not kidding to the top of the clock. It's much harder to do than sounds. Can someone take a look at my code and give me some advice/suggestions to clean the DAQmx assistants.

  Thanks in advance

  Cole

  I finished by dividing my resource between the two input channels using a single assistant DAQ and dividing down the data rate and the number of samples. Works fine now.

  Big pain in the ass well.

• Error-50103 occurred at DAQmx Start Task

  Hello!

  I use the attached VI to control a stepper motor which works perfectly under LV2010 but begins to throw error (image below) when used under LV2012. If anyone has any idea please help... -Thank you!

  Note I have DAQ assistant is configured correctly.

  

  Hi KowdTek,

  Thank you for the update.  I assumed you didn't intend the output to be continuous (smooth).

  Screw Express generally are not designed for this type of use because they open and close a session whenever you call one.  This should result in a glitch in the output as you have seen.  To be honest, I'm quite surprised you did not see this before not smooth behavior with your application on Windows XP, and I don't have a good explanation of why it worked.  I can, however, recommend a more robust approach to generate this smooth output you are looking for.

  If the goal is to only move once by INIT (for example once you start moving, do not stop until you are finished, how the VI returns to INIT state), you must convert your VI Express DAQmx code (right-click"NOR-DAQmx generate code).  And try a similar implementation in your case EXEC & LUN.  This should produce the desired behavior.

  

  Kind regards

• Error-200077 occurred at DAQmx control

  Hello

  I'm having a problem with a sample less than a rate of 1 k with the NI USB-4431.

  Possible reasons:

  Requested value is not supported for this property value. The value of the property may be invalid because it is in conflict with another property.

  Property: SampClk.Rate
  Asked the value: 100.000000
  Valid values begin with: 1.0e3
  Valid values ending with: 102.400000e3

  My vi is attached.

  I tried to change the wait, but it makes no difference.

  I would really appreciate the help on this one please.

  Thanks in advance,

  AT12.

  Hello

  http://www.NI.com/PDF/products/us/cat_usb4431.PDF

  According to the specificaitons in the aforementioned document, the sampling rate is 1kS/s to 102.4kS / s

• Error-200022 occurred at DAQmx start Task.vi

  Hello

  I have peripheral cDAQ and 3 modules that nor-9234 connected.

  My program (see attachment) works correctly with only 2 modules, but does not work with 3 modules.

  With 3 modules I have this error: "error-200022 occurred at Task.vi DAQmx Start.»   "Possible reasons: resource requested by this task has already been reserved by another task."

  To solve this problem, please help me

  Thank you

  Now I understant the error. This is correct (see below)

  

• Error 200485 error has occurred to DAQmx create Task.vi:2

  I continue to have this error:

  The specified task cannot be loaded because it is not in the area of data.

  Check the data area to the MAX. You are looking for similar characters, such as the capital letter 'o' and the number zero.

   

  
  I would like to know what is the problem with the program.  I have attached the VI.

  Basically I'm controlling a physical light connected to the NI Elvis II by comparing input from 0-7 DIO and DIO 8-15.

  So if DIO 0 is enabled, 8 DIO must also be to turn on the LED.

  But for the moment, the program may not run. Need assistance to locate the error! ><>

  Try the function AND.

• Error-200278 occurred at DAQmx Read

  Hello

  Following an updated example developed by an engineer to support NOR super useful. I did a routine very simple acquisition of a certain level of synchronization between tasks (attached) to use in a PXI system between modules of strain gauges (4330), voltage module (6341) and a frame of independent SCXI1000. The routine seems to work very well up to a certain point, when a very strange problem appears (-200278). It's always the voltage task that generates the error.

  Any suggestions?

  The task of voltage is set to acquire finished samples.  You want "Continuous samples" I think.

• USB-6221, replaced by USB - 6221 BNC - error-50103

  My client is reproducing a system that worked well with NI USB-6221 enclosure. Now, I get an error with the NI USB-6221 BNC. The error only occurs when I try to perform auto calibration.

  ---
  The error:

  Error-50103 occurred at DAQmx Self Calibrate.vi:1

  Platform AND Services: The specified resource is reserved.
  ---

  I've implemented the pilot as a driving force.

  What is strange to me is that I can run the engine of the autonomous action to set up the device and run the auto cal without getting an error. But when I call these routines of an another vi - the error occurres.

  To specify (and reproduce the problem) - with USB-6221 BNC is defined as 'dev1 ':
  (1) acquisition of analog data in AE.vi - select 'Configuration' as an action on vi and then run it
  (2) acquisition of analog data in AE.vi - select 'Cal' like action then don't run it - no error
  (3) place the screw DAQ in a new vi as shown - run and that's when I get the error

  

  This is my first experience with DAQmx, any ideas what could cause this problem would be appreciated.

  Thank you
  Steve

  LV2009 Sp1
  MAX 4.71
  NOR-DAQmx Device Driver 9.2.1

  Hi Steve,.

  "Setup" action leaves the DAQmx run task, so the 6221 AI resources are reserved to prevent other programs and live to interfere. When the top-level performance, LabVIEW VI automatically tells DAQmx to clear the task. That's why you get different behavior when you run the action as the first level VI engine when you run the engine of the action as a Subvi. Self-cleaning, you must cancel (e.g. stop or clear) all the tasks before you can calibrate the device automatic, try performing the action 'Close' before 'Cal

  Brad

• Error-200431 occurred at .vi DAQmx Create Channel (I-acceleration-accelerometer)

  Hello

  I tried to use DAQmx Create Channel to accelerometer and yet it responds with error (see below). When I use max OR to measure the accelerometer (I-acceleration-accelerometer), there is no error, and I see that acceloremeter works.

  OR PXI-1042 and I use OR-4462 card to measure vibration vith acceloremeter.
  

  Error-200431 occurred at DAQmx Virtual Channel Create

  Possible reasons:

  Physical channel selected does not support the type of measure required by the virtual channel you create.

  Create a channel to a type of measure that is supported by the physical channel, or select a physical channel that supports the type of measure.

  Property: I. MeasType
  Requested value:
  You can select: sound pressure, voltage: Microphone, accelerometer, Position: Eddy Current proximity probe, Force sensor: IEPE, speed sensor: IEPE

  Task name: _unnamedTask<104>

  Hi serdaryilmaz,

  I'm not sure why the accelerometer mode does not work, but it works very well in normal mode - it maybe has to do with the accelerometer, you?  Whatever it is, if it works with the voltage mode, I am happy that we found a way to make it work.  Is this an acceptable work around you?

• What is error 50103? the task of DAQmx START?

  Hello

  I use cDAQ 9174 with NI 9401 to measure the period of the encoder.  I have two encoders and learned that I need to have a separate task for each.  Initially, I got an error telling me that the task was not reserved, so I followed the advice of the forum and added the TASK of CONTROL DAQmx, STORE of the value.  That eliminates the error, but now I have a new error 50103, which offers very few details of what actually is the error.  The seal is a snippet of the code, you see where there are three tasks, two tasks of meter to measure the period of encoder, and task of measurement of blood pressure, which in my opinion is not related to this error.

  Error 50103 to DAQmx controls TAsk.vi:3.

  The possible reasons: NI Platform Services: T / he said that resource is reserved.  the operation could not be performed as indicated.

  TAKS name: task _unnamed<3E>

  Thus, at the beginning, said he reserved the task, now it tells me that the problem is the reserve.  Does anyone know what this error is talking about?  The attached code is connected to a WHILE loop that aims to do a bunch of stuff with the data from the period after it was collected.

  Thank you

  Dave

  Hi dav2010,

  I modified the original example of working with the two counters at the 9174. It worked for me. Let me know if it works for you also.

  Best,

• Error-200524 occurred at .vi:2 DAQmx Write (analog 1-d NChan DBL 1Samp)

  I'm trying to generate a signal to usb-6009 of simulated signal.

  However, he keep poping errors:

  Error-200524 occurred at .vi:2 DAQmx Write (analog 1-d NChan DBL 1Samp) if I choose "1 sample on request" in mx data acquisition.

  If I have chaged to "continuous sample", the error has become

  Error-200077 during the property Node DAQmx Timing (arg) 1 DAQmx Timing (sample clock) .vi:3-> 1.vi:Instance:0:1-> Untitled 1 Untitled. VI

  Can someone could take care of my problem?

  Very appreciate

  The limitations of the analog output of your device is documented in the manual and has been considered on several occasions. Because it supports at the time of the application, you can only pass a single value to a moment, not a waveform. The timing is only the software and you can not generate a signal without a lot of jitter and the max frequency will be by the spec.

• Error-200609 occurred in the DAQmx write: selected buffer too small

  Hello, I write a few VI simple test that I will build finally to call external analogue output VI. I started with a very simple program to produce samples finished using the clock on board with DAQmx Timing.VI. When I run the program, I almost immediately get an error. The error message is below.

  Error-200609 occurred at writing DAQmx (Analog DBL 1Chan 1Samp) .vi:1

  Possible reasons:

  Generation cannot be started because the size of the selected buffer is too small.

  Increase the size of the buffer.

  Contradictory property
  Property: Output.BufSize
  Corresponding value: 1
  Minimum supported value: 2

  Task name: _unnamedTask<1C>

  I used the VI DAQmx before in similar applications and never encountered this error. In addition, I read the link below which DAQmx Timing.VI should automatically generate the buffer. Any ideas what could be the cause?

  Data sheet:

  Windows 7

  LabVIEW 2012

  PCIe-6353 as DAQ card

  Here is a picture of my diagram and the VI is attached.

  Oops. Just realized my very stupid mistake: I forgot to add the VI of task start. I did and it works as expected.

• When I try to open control panel internet explore it closes and says that an error has occurred

  When I try to open control panel internet explore it closes and says that an error has occurred

  * original title - wht is internet explore doesn't let me access my programs on the start menu__ *.

  The error report window Windows provide additional data (such as the name of the file - module dll involved)? More details would be useful. Ramesh Srinivasan . The Winhelponline Blog
  Microsoft MVP, Windows desktop experience

• Error 50103 - simultaneous analog Vout and wine with start of analog triggering

  Hello

  I'm stuck error 50103.  I looked on the Web site of NOR and worked through the 7 cases and think that my problem is the 6 case - although I'm not sure - and have no idea how to fix this. Basically, what I would do is out my signal and have receive side save after it passes through a noisy channel. To start, I have attached a trigger control so that the transmission or recording start before the input trigger exceeds a certain value (in my case, 3V).

  Could someone please look at my code (attached, called 'Optical_DPPM_V3.vi')) and try to give me an indication as to what I'm doing wrong? Thank you!

  Furthermore, I use examples of OR that I have also included in the .zip for reference file.

  SP

  P.S. hardware: LabView 8.2, NI PCI-6070E

  Hi gt3000,.

  Thanks for your reply. I actually solved the problem I called one of your offices directly and spoke with someone last night.

  Indeed, the problem was "case 6" as it is stated on the page you gave. "." When I spole with one of your colleagues, I was directed to an example that does most of what I wanted. If anyone is interested, you can follow this path to find:

  Help--> find examples--> material input and output--> DAQmx--> synchronization--> multifunction--> multi-function Synch AI - AO.vi

  It seems that the trick is to use an internal digital triggering to synchronize the CLK for VI and VO.

  If people are interested, I can send my final code around for a differential pulse modulator, triggered by an external analog voltage which the receiver registers and stores the values in a worksheet. My next goal is actually write the code for the receiver to demodulate information... here go us!

  Thanks again,

  SP