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

Similar Questions

• Error-200431, DAQmx create Channel .vi (I-voltage-Custom with excitement)

  Where is past ".vi DAQmx Create Channel (I-voltage-Custom with excitement)?

  I tried to use this VI of force measurement with an NI PXI-4472. He responds with the 200431 error... You asked: more: voltage: Custom with excitement, you can select: sound pressure, voltage: microphone,...

  It seems to me to be an internal error of the VI's Version of LabView 8.6.1

  Hi Suse,

  Thanks for your reply.

  It's the right device but the bad VI.

  PXI-4472 is an excellent camera for the dynamic force measurement using Quartz sensors. I was intending to use the .vi (I-voltage-custom with excitement) to configure entry and IEPE excitement, but I got the error code. I have now managed by using the pure (I-voltage) .vi entry configuration and IEPE using the DAQmx channel property node.

  However, I tried the .vi (I-voltage-Custom with excitement) with appropriate PXI-4220 simulated device, no error.

  Concerning

  T.Knox

• Possible bug: DAQmx create channel w/o specified in task

  The VI DAQmx 'DAQmx create channel (I-voltage-Basic) .vi' requires no task should be connected, and claims his detailed help "" task in specifies the task to add virtual channels, this VI creates. "." If you do not specify a task, NOR-DAQmx creates a task for you and adds the virtual channels that this VI creates to this task. »

  My recent experience, I think that there is a problem with this feature. If no job is specified, sometimes this VI will create a new task without problems, but other times it will overwrite an existing task, causing errors later when you try to reference the crushed tasks.

  In my code, I have 7 tasks, two digital (DIO), an analog to (HAVE) and four analog out (AO). One of the AO and the tasks of the AI does not use a task VI before the channel VI create. I recently added this AO task without creating a new task manually, based on the reproduction of legacy code for the channel of AI that also not create a new task. With two spots missing the task of creating VI, I found it fairly common (20% of the tracks) a further task would be crushed, causing errors when the task has been used, either be the wrong type IO, a wrong number of channels, etc. I think I saw this error until I added the second task without creating a task, but it's so rare that he didn't pay much mind, and I would just restart my VI. Now that was occurring more often, I've been tracking it. Simply by adding 'DAQmx create Task.vi' before calling Create Channel and the new task of wiring in the task, the problem seems fixed.

  It is easy to add to create a task to avoid this problem, but it seems to me that the detailed help for Create Channel indicates that it is an unnecessary step. Thank you.

  Hi MDI - AJT.

  This looks like a problem with the code you posted, by suggestion of Norbert. When you create the task handles, you should do this only at the beginning of your code outside the loop, otherwise you will create errors that you overwrite memory locations at each iteration. If you move your virtual channel calls create outside of your loops, and does not call the handle of the task to be authorized beforehand (and implicitly create the task rather than explicitly), then this behavior must stop.

  I recommend to try this with a single line, and not 7 DAQmx calls and follow the DAQmx architecture as seen in the examples under 'Help' "'find examples' and see if this behavior persists. Later architecture, I was not able to re-create this behavior.

  BeenCoughin

• DAQmx - create channels to channel-not found

  Hello

  I'm new to labview. So maybe my question is simple...

  I want to generate a signal. That's why I use the DAQmx-create channel.vi. I have, I've created a control to selected the channel, where the signal is generated. But no channels are found.

  I use 5412 PXI and my camera is visible in MAX. So I don't know what the problem is. Can someone help me?

  Thank you

  Ratta

  The 5412 is an arbitrary signal generator. It does not use DAQmx. It uses NEITHER-FGEN.

• 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.

• What channel DAQmx property corresponds to "name" entry "DAQmx create Channel.vi?

  Hello people,

  I am changing a program, I have inherited so that it uses DAQmx virtual tasks rather than have the task and the channels created by programming of in the code.

  In the existing code, the entry 'name' on the 'DAQmx create Channel.vi' is wired with a value.  When you use a virtual task DAQmx, I do not use the 'DAQmx create Channel.vi', but I still want to set the values of the "name" in the code with the help of a property DAQmx node.  However, I can't find a property called "name".  Such a property exists with a different name?

  Best regards

  Chris

  
  

• I have the macbook pro. I can't open lightroom CC on my macbook pro. Messages of air - "an internal error has occurred. It cannot create the required folder.

  I have the macbook pro. I can't open lightroom CC on my macbook pro. Messages of air - "an internal error has occurred. It cannot create the required file"Please help me. I tried various solutions on the web. None of this has worked.

  Please run repair permissions from disk with disk - Apple Support utility

  ~Assani

• Hello. I have the CC of LR 2015 version. It downloads fine, but when I try to open the application, I get a message saying: "an internal error has occurred" and "could not create the required folder: / users/celinserbo/library/application support/adobe/li

  Hello. I have the CC of LR 2015 version. It downloads fine, but when I try to open the application, I get a message saying: "an internal error has occurred" and "could not create the required folder: / users/celinserbo/library/application support/adobe/lightroom/develop presets." I tried disconnecting and then signing unistalling the app and back in and resettlement. nothing seems to work. any help would be appreciated.

  Cannot create the folder means that you don't have WRITE permission for this folder. Then... change your permissions.

• I installed Adobe Lightroom CC.  Launching, a popup appears, which says: "AN INTERNAL ERROR has OCCURRED.  Could not create the required folder: /Users/(my user name)/Library/Application Support / Adobe / Lightroom / develop Presets. "E Yes

  I installed Adobe Lightroom CC.  Launching, a popup appears, which says: "AN INTERNAL ERROR has OCCURRED.  Could not create the required folder: /Users/(my user name)/Library/Application Support / Adobe / Lightroom / develop Presets. "So even if Lightroom CC is installed, it will not launch.  What should I do to allow him to launch?

  I had the same problem, just bought a new Macbook Pro (June 2015) and Lightroom CC had this error as well.  Here is the dialog box that I've had with Adobe, and it cures the problem:

  Adobe: Please click on the search option in your Dock at the bottom of the screen.

  Adobe: Then click GO on the MenuBar at the top of the screen.

  Adobe:, and then click GO to folder, and then type: ~/Library/Application Support/Adobe /.

  Scott: OK, I did

  Adobe: Control-click on the folder and choose read information.

  Adobe: Expand the section sharing & permissions.

  Adobe: Click on + icon, and check if the administrator select

  Scott: OK, I chose the Admin

  Adobe: Give read and write to the Admini

  Scott: completed

  Adobe: Click the gear icon and select apply changes to included items

  Scott: OK

  Adobe: In the Finder window, click GO and select GO to folder

  Adobe: Type in
  Adobe: / Library/Application Support/Adobe/ and press enter

  Scott: completed

  Adobe: Control-click on the folder and choose read information

  Adobe: Expand the section sharing & permissions.

  Scott: ok

  Adobe: Give read and write permissions to all users

  Adobe: Then click on the sign + and add the rest of the users from the list

  Scott: completed

  Adobe: Now, please try to use the Lightroom from your computer.

  Scott: Thank you - it works!

  Hope this helps others.

• 88302 error occurred at .vi:1780001 DAQmx create channel (I-voltage-Basic)

  Hi all. I'm new to the Forum so if I leave aside any improtant info please forgive me. I try to enter a NOR-DAQ sensor voltages, but the 88302 error keeps popping up when I run the vi. I took screenshots and circled the blocks which throw errors. I have attached the screenshots and the vi. I tried restarting my computer and NEITHER-DQA. I should also mention that I am using LabVIEW 2013 Version 13.0f1 (32 bit). Any help would be greatly appreciated!

  It turns out that some drivers on the computer have been updated and the latest version did not support some of our old stuff. The old drivers have been resettled, and the error went away.

  -Chris

• error-229771 DAQmx create channel (AO-tension-Basic) .vi:3 &lt; append &gt; &lt; B &gt; task name: _unnamedTask &lt; /B &gt; &lt; 0 &gt;

  Hello!

  I have a PCIe-6259 and BNC-2110, and I got this error. It worked until this summer, but not now...

  THX,

  Gaël.

  I restart or config in the work of MAX and it's now.

• Synchronization of HAVE several devices in the PXI by the Sub - VI of DAQmx create channel

  Hello

  There are two PXI-6123 cards in the slots of the PXI-8109, and then I would acquire the simultaneous analog input signals.
  The manual of the PXI-6123 recommended with a common time as a master Timebase and base to the slave devices.

  However, I wonder if I can take advantage of the method as the accessory, including all channels to HAVE the devices in the physical channels to create.

  Does it work? How can I know what are the "some data acquisition hardware OR" in the passage of the attachment?

  Hello

  Please refer to this KB: http://digital.ni.com/public.nsf/allkb/78E44565FD87E7D686257108007F94F8. I think that you are good with your two PXI-6123 devices, if only you DAQmx 8.1 or later installed. If please come back and let us know your test result.

  Thank you

  Phil

• That does Create DAQmx Virtual Channel (TEDS AI accelerometer) actually?

  Hi all

  I have a logging application of fundamental vibrations for which I use TEDS accelerometers active.  I set up a task using the virtual channel create (TEDS AI accelerometer) to add the right channels, but none of the data in the table of TEDS seems to be get attracted to my channels.

  This VI pulls information of the TEDS scaled such that the values I have read are resized to the appropriate unit?  Is it possible to force it to drag all the TEDS data by so that when I save a waveform to a tdms file they end up like channel properties?

  I've included a screenshot of VI, which creates the task for reference.  Thank you!

  
  

• If I replace the control with another why DAQmx create channel once complain a false claim?

  I tried to replace the frequency by another control in the example found here complete PWM:

  http://www.NI.com/white-paper/2991/en

  However, I get the following error message:

  

  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: CO. Pulse.Freq
  Required value: 0.000000
  Valid values begin with: 22.300000e - 309
  Valid values ending with: 20.0e6

  Channel name: Dev1/ctr0

  Task name: _unnamedTask<10>

  My wiring diagram looks like this:

  

  If I cancel my change (i.e. I have remove the frequency control knob and turn it over to the control of the example, it works perfectly.)  I get the waveform is displayed in the oscilloscope.

  My goal is to simply use a frequency and duty cycle control knob.  How can I achieve this?

  There are two things to do.

  What I think you did now changes the scale of the handle.

  You will also need to change the values that are allowed to enter. You will do on the data entry tab in the dialog button properti.

  Uncheck the 'use default', the Minimum value limits and Maximum identical to your balance.

  Value "Response to value out of range" Coerce to both Minimum and Maximum.

  I hope this helps.
  Let me know if you have more problems.

• DAQmx (Version 9.1) Create Channel for accelerometer will NOT convert m/s ^ 2

  I use DAQmx create channels for accelerometer to get results in the unit (m/s ^ 2)

  It worked until DAQmx Version 8.9.

  Now, I tested it with DAQmxVersion 9.1 and the results are in g (not converted to m/s ^ 2!)

  I use wth .vi DAQmx Create Channel (I-acceleration-accelerometer) entries

  units = m/s ^ 2

  sensitivity units = V/g (there is no sensitivity unit V /(m/s^2) available)

  sensitivity sensitivity value in V/g =

  I have read the data with

  . VI DAQmx reading (analog 2D DBL NChan NSamp)

  In DAQmx<= 8.9="" the="" double="" numbers="" are ="" correct="" converted="" to="">

  but in DAQmx 9.1 not (values are in g and low by 9.81)

  My solution is the following change

  units = g

  sensitivity units = V/g

  sensitivity = sensitivity value in V /(m/s^2)

  Then the double numbers are not converted, but m/s ^ 2.

  And this work in all versions of DAQmx.

  The problem is:

  An older program that uses the settings of the first and tested with DAQmx<=8.9 will="" get="" wrong="" measurement="" result="" with="" daqmx="" 9.1="" and="" no="" error="">

  Peter

  Hi Peter,.

  I'm not in my office at the moment and I can't try it by myself, I have forwarded your request to one of my colleagues, I hope he will contact you soon.

  Sorry for the delay,

  Tobias

  The language of MAX settings depend on the regional settings of your Windows operating system. See the following page:

  http://digital.NI.com/public.nsf/allkb/9893C1767C93D20E86256F49001CDA92

  Kind regards

  Tobias