Missing subVI DAQmx Create AI Channel TEDS(sub_.vi DAQmx Create Channel( TEDS-AI-Voltage-Basic). vi.

Hi,
    I have seen several discussion regarding this topic, however it seems that none of the solutions are working for me. Here is my situation, i am using LabView 7.1 which I use to generate my .EXE, when I generate my .EXE I use the Tab Intaller Settings to generate the Setup.msi. I then take the folder which contains the .EXE and the installer and bring it over to another machine which is running VM Ware with a freshly installed windows XP. (to make sure nothing is on the machine and then i get surprise at the custormer's site)
   Once this was done, i would start by lauching the installer and then the .EXE the result was the following, I would get the following message:
Missing subVI DAQmx Create Task.vi in VI instance      1    3tst
.vi.
Missing subvI DAQmx Create channel (TEDS-AI-Voltage-Basic).vi
in VI Instance 1   3tst.vi.
Missing subVI DAQmx Create Channel( AI-Voltage-Basic).vi in VI
instance    1   3tst.vi
Missing subVI DAQmx Timing(Sample Clock).vi in VI instance
1   3 tst.vi
Missing subVI DAQmx Read(Analog 1D Wfm NChan nSamp).vi in
Vi instance   1   3tst
then as suggested in other discussions of this forum I download (537MB) and installed
on the target machine (VM Ware) the nidaq710 which i downloaded from
http://digital.ni.com/softlib.nsf/websearch/C1F802E457EA042586256DD00001B0C9?opendocument&node=132070_US
This did solve some problems BUT I am still getting the following message when I launch the EXE
Missing subVI DAQmx Create AI Channel TEDS(sub).vi in VI DAQmx Create
Channel(TEDS-AI-Voltage-Basic).vi.
Thank you
Maldini

Hi Maldini,
Thank you for posting to the NI forums. Is the VM Ware PC using the same operating system as the development PC? Also, are you using DAQmx 7.1 on the development computer, or are you using a more recent version? When distributing applications, the driver version on the deployment PCs must match the driver version of the development PC.
If this is already the case, then you shouldn’t be receiving any of these error messages. There are few things that may fix this problem.
Reinstall the DAQmx driver.
Perform a repair install the DAQmx driver on the deployment computer.
Upgrade the DAQmx driver on both the development and the deployment PCs.
With Windows XP and LabVIEW 7.1, you are able to use the latest version of DAQmx, which is currently DAQmx 8.5.
After going through these steps, please post back if you continue to have problems.
Ed W.
Applications Engineer
National Instruments

Similar Messages

Error-200220 occurred at daqmx create channel %28AO-Voltage-Basic%29.vi%3A3

Hello
i need u r help this error apeears to me when i run my code on labview
and i dont know how i can solve it due am still wake and dont have background on labviw
and coding
(error-200220 occurred at daqmx create channel (AO-Voltage-Basic).vi:3)

ok the first problem is solved...
but now in the another program
its appearing:
Error 1 occurred at Read File+ (string): Read File
Possible reason(s):
LabVIEW: An input parameter is invalid. For example if the input is a path, the path might contain a character not allowed by the OS such as ? or @.
=========================
NI-488: Command requires GPIB Controller to be Controller in Charge.

Error code -88708 with DAQmx Create Channel (AI-Voltage-Basic)

Hi,
I am trying to construct a VI that moves a piezoelectric stage, the VI then needs to scan voltages from the DAQ card to build up arrays of the voltage and coordinates before constructing a 3D graph.
The VI successfully moves the stage and reads the position back to me but when it tries to scan voltages from the DAQ it fails (I'm using the DAQmx Create Channel (AI-Voltage-Basic).vi example, as this has been used in a previous, similar (and successful) VI within my department.)
I get the following error code:
Error -88708 occurred at DAQmx Create Channel (AI-Voltage-Basic).vi
Possible reason(s):
The specified resource is not available. The operation could not be completed as specified.
Task Name: _unnamedTask<1>
Any help on this would be appreciated - I'm fairly new to LabView and am at a loss with how to fix this!
Thanks
-Tom

Is this working when you restart the computer? It might be that the recources are still recerved because the Clear Task.vi wasn't executed (either it`s not present or you did use the abort button).
Felix
www.aescusoft.de
My latest community nugget on producer/consumer design
My current blog: A journey through uml

Labview Application missing SubVI's, totally stumped

Hello. I am working on a VI that is a simple thermocouple datalogger. I have created it in Labview 2013 (latest patch) on a Windows 7 Machine. It works correctly on the development machine with Labview installed. It uses custom drivers for an Advantech USB 4718 data acqusition module. These drivers were downloaded directly from the manufacturer.
When I build an application and copy it over to a different machine (running windows 8) I get a laundry list of missing SubVIs when I try to run it (see image). This is despite installing all relevant data aquisition drivers (I have verified that the module works with the manufacturers own daq software) the latest version of Labview 2013 run time engine, DAQmx, etc.... I can't think of anything else that should be installed but Im totally stumped.
Anything else I can try? Is it because the Dev machine is windows 7 but the application machine is windows 8? I'm new to building applications from labview, so I'm not sure what I may be missing. Thank you.
Error Message(s)

It seems that most of these VIs are used by the DAQNaviAssistant from Advantech.
You should ask Advantech if there are known issues when building executables in LV which contain these ExpressVIs.
Also, you can re-build your EXE without optimizing the EXE content by de-selecting all checkmarks on the "Additional Exclusions" tab. It is possible that one of these options remove these subVIs.
What bothers me is that it runs on the development machine... which indicates that the EXE itself should really contain everything what it needs (except driver functions, namely DLLs of course).
Norbert
CEO: What exactly is stopping us from doing this?
Expert: Geometry
Marketing Manager: Just ignore it.

How to make a virtual channel in MAX using DAQmx ?

I want to measure the CJC temperature on the TBX 1328 ( attached to SCXI 1121). I want to create a virtual channel in MAX using DAQmx. I have right clicked on DAQmx but there is no option for virtual channel. Ther is the option of 'Traditional virtual channel' which i dont want.
I used the VI to make the virtual channel but i want to knowhow to doit inMAX.
thanks

Here are 2 ways that you can create a DAQmx channel that appears in MAX.
1) In MAX, right click on "Data Neighborhood" and select "Create New...". Then click "NI-DAQmx Global Channel" (or "NI-DAQmx Task" -- a task contains the channel(s) and triggering/timing information) and click "Next". This launches the DAQ Assistant that will guide you in creating the channel or task.
2) In LV, place a NI-DAQmx Global Channel control on your panel or constant on your diagram. Right click on the control/constant and select "New Channel(DAQ Assistant)..." (Note: You can do the same from the NI-DAQmx Task control/constant to create a NI-DAQmx Task.)
Deborah

Can DAQmx write (Digital Wfm 1Chan NSamp) output to physical channels on multiple ports?

I'm writing some code to manage waveform outputs across multiple devices. All of the hardware presently at my disposal has at most one port of timed digital output. However, this might change in the future, and I want to make my program as general as possible. Is it possible to build a virtual channel containing lines on multiple output ports and then write to all lines of this virtual channel using a single DAQmx Write (Digital Wfm 1Chan NSamp) call? Is DAQmx Write (digital Wfm 1Chan NSamp) restricted only to lines on the same port? Do I need to use a separate virtual channel for each output port? Thanks.
Jason Rolfe

Hello Jason,
You can create a task that contains lines from different ports of one same device. You can also define the "lines" input of your Digital Output DAQmx Create Channel vi to be for example Dev1/port0/line0, Dev1/port1/line0. DAQmx Write (digital Wfm 1Chan NSamp) is not restricted only to lines on the same port as long as it's from the same device. No, you don't need to use a separate virtual channel for each output port.
Hope this helps,
LA

Missing subvi in vi.llb

Stand alone EXE creation issue :
My main application (a.vi) call the another (b.vi)VI controls in 'Call by reference' Method. The application works fine in development computer. When creating the exe and executing in the same development system the (b.vi) has broken arrow and show the error - Missing subvi
'Clear errors.vi' , 'Search and Replace Pattern.vi' - Which is present in vi.lib/utility / error. llb
Write To Spreadsheet file (DBL).vi - Which is presnet in vi.lib/utlity/ file.llb
and few more.
I can see this files in the folders also I can see them in my project explorer - Dependencies folder and I have no idea why this files are not linked during exe creation.
Please give me some suggesstions

This issue is not caused by a corrupt RTE and repairing won't fix it. The issue is that the RTE has no idea what or where vi.lib is. Anytime you are trying to call a VI from the RTE, the VI must have access to all of its dependencies directly and not from vi.lib. When a VI is saved it knows the relative path from itself to its subVIs if they are user created. For VIs that are inside vi.lib the top level VI saves a path relative to the vi.lib directory. When we create a build with App Builder we load all of the dependencies of the top level VIs and always included VIs and save a new copy of them for the build to use. All of the paths to these VIs are now saved locally and not in vi.lib. What is sounds like is happending is that when you try to dynamically call your b.vi it has dependencies that the executable doesn't know about; moreover, the RTE doesn't know about vi.lib so it appears broken.
There are a couple of options that you can do
1. Make sure that your dynamically called VI is added to the always included section when building the application. This tells application builder that it needs to make sure all of the VIs dependencies are included in the build and the VI knows where to find them.
2. If you don't want to include your dynamically called VIs in your executable build you will still need to create a separate build of your dynamically called VIs. This design is commonly used for plugin architectures where you will be adding functionality to the program after it is deployed. The separate build specification can be a source distribution. When creating the source distribution you will need to make sure that you have the checkbox for "Exclude files from vi.lib" NOT selected (you will also need to uncheck the boxes for user.lib and instr.lib if you have dependencies from there). This tells application builder to make sure and include all of the dependencies in the build so that the included VIs have all of their dependencies and can be run by the RTE.
Regards,
Jon S.
National Instruments
LabVIEW R&D

Missing subVi after build in llb

I have a top level application that dinamycally calls some Vi contained in a llb library.
Running the app from source works fine. If I build an application the dinamycally loaded VIs open with the broken arrow. If I click the arrow I see that some subvi are missing:
Block Diagtram Errors:
Poly VI 'Read From Spreadsheet File.vi': subVi is missing
SubVI 'Merge Errors.vi': subVI is missing
I build the application including the llb as 'Always included' under source files.
What should I do to have all the llb subVI included or correctly linked ?
thank you
Gianpiero
LV 8.5 + DSC

Ciao Gianpiero,
you can take a look at this document:
Creating a Source Distribution, Application Distribution, or LLB in LabVIEW 8.0
Hope this can help.
Regards,
Andrea N.
Andrea N.
Systems Engineer ATE & RF - Mediterranean Region
National Instruments Italy

Selecting physical channel from list with DAQmx

I'm trying to write a simple VI for reading and writing digital data. However, when I have a DAQmx physical channel control, the only options it presents to me are the various analog inputs (and doesn't allow me to type in the port I actually want to use). In other examples, e.g., "Write Dig Port.vi", the apparently identical control instead shows me digital port options rather than the analog in channels. As far as I can tell, there is no real difference between the controls as there is nothing in properties that I can really modify.
How can I get this control to let me choose the channels I want? Or is there some difference in these controls that I am not aware of?

The channel lists adapts to the type of DAQmx Create Channel that you use. Do you see the text below the DAQmx Create Channel? If your channel is displaying only analog input channels, then the DAQmx Create Channel type is AI Voltage. If you want to use digital input channels, change the type to Digital Input. Click on the little arrow on the right side. This is called a polymorphic VI selector. You can do the same thing by right clicking on the VI and do a Select Type.
Mark has a good point. If you change the type of DAQmx Create Channel and you already have a physical channel wired, you will have to go to I/O Name Filtering to change the channel types displayed. If you change the DAQmx Create Channel and then create a channel control by selecting Create Control, you'll get the correct type automatically.
Message Edited by Dennis Knutson on 03-11-2008 12:12 PM

Vision EXEcutable does not work on host machine (missing subVIs)

Hello,
I am working on LabVIEW 10 / vision 11. I am making a VI to take a picture with USB camera and I built this application to create an executable.
This executable works fine on my computer (which has LabVIEW installed) but does not work on other a host machines.
I tried to run this application on another computer with LabVIEW installed and it worked fine.
On host machines, it keeps telling me that I have missing subVIs (only vision subVIs !!). All my other executables without vision VIs work fine...
Do I need a license on my host machine to run my executable?
Do you have any other idea?
Thank you!
Nicolas.

On a target machine, you need the LabVIEW runtime engine and a the Vision Acquisition Software installed to run an executable. The LabVIEW runtime engine doesn't cost anything but you still need to pay for the license of Vision Acquisition Software.
The NI VAS can be downloaded from here:
http://joule.ni.com/nidu/cds/view/p/id/2975/lang/en
Adnan Zafar
Certified LabVIEW Architect
Coleman Technologies

"Open VI Reference" Option "Prompt user to find missing subVIs"

I am using "Open VI Reference" to dynamically load a VI. For the "option" control of the "Open VI Reference" node, I pass "0x10" or "10" in hexadecimal, which supposedly "prompt user to find missing subVIs." Nevertheless, I don't get a prompt message dialog when I intentionally pass an invalid or missing VI path. Instead I just get an Error Code 7. What does this option "Prompt user..." suppose to do?

Make sure you set the properties on the integer input into the “options” control to the “Open VI Reference” to be a Hexadecimal format (right-click on the “options” control input, select Format and Precision…, then select Hexadecimal). Now, if you re-run your VI and wire in a VI with a missing subVI, the Open VI Reference will appear with a dialog that will prompt you to browse to the missing subVI. This is exactly the same message LabVIEW displays when it attempts to open a VI and cannot find its subVIs.
I’ve attached a simple example program to demonstrate. Enter the path to the “number extractor.vi” as the VI to open. You should see a dialog prompt appear asking for the “Search 1D Array – Complete.vi”.
Hope this helps!
Attachments:
openVIRefExample.zip ‏20 KB

How to find & repair the missing Subvis in EXE ?

I m literally breaking my head due to the above-stated problem.
When I try to build the EXE & run it, the message in the attached png pops-up & thats the end of it.
This problem started when I installed both the 8.2 & 8.5 evaluations in my PC before a month or so...
I didnt care much about the problem because I thought it might ve been due to the two evaluation installations.
But today when my evaluation expired & I built the EXE using my LV 7.1 PDS & ran it, immediately the same thing happened as before. Now, it is quite annoying me much. I repaired, reinstalled LV 7.1; still of no use. I again uninstalled every NI stuff using the msiblast.exe & reinstalled LV 7.1 alone in my PC. Then also, this problem erupted again.
Please see to the picture & suggest me some solutions regarding this...
Using LV 7.1, WinXP, SP2.
- Partha
LabVIEW - Wires that catch bugs!
Attachments:
Cosine Integral.vi missing.PNG ‏5 KB
Missing subVI.PNG ‏36 KB
Gamma Function.vi missing.PNG ‏5 KB

It has been a repair/reinstallation job for the umpteen time today. So, in my guess, it would ve set/reset the necessary file permissions to default. I had already tried the time-tested method of copying/pasting manually the lvanlys.dll into the "data" folder. After doing it also, I got the same error.
Normally, LV doesnt put these dlls intothe "data" folder, unlike what you told earlier [maybe in LV 7.0, but not in LV 7.1]. I m quite sure about that because the run-time engine takes care of all the necessary LV dlls required by the EXE [whether stand-alone or installed on a non-LV installed PC]. IMO, that is the job of the run-time engine, after all...
So, tomorrow as a first thing, I d contact NI to fix up this.
But any help from you is still much appreciated.
- Partha
LabVIEW - Wires that catch bugs!

Error message 'the selected file cannot be linked because it has 2 audio channels and the clip was created with 1 audio channel'

Can anyone help with the error message I'm getting 'the selected file cannot be linked because it has 2 audio channels and the clip was created with 1 audio channel'. I had to move the footage to another folder and now am unable to link it - just getting this error message instead.... Has anyone had to deal with this before?
Thank you!

Relink to the correct media.

Why does compressor settings of aac audio, stereo, create 2 channel mono from 2 discrete audio channel movies?

Why does compressor settings of aac audio, stereo, create 2 channel mono from 2 discrete audio channel movies?

well depending on how your audio is brought into your system you can select it as two streams of mono or a stereo pair. In reality, unless it's mixed in stereo, that's just two streams of mono locked together. Other streams brought in via other means, can have a lot more audio channels, e.g. 8, 16, 24.
In your case, with what you're doing, two separate channels works best, so you can control the levels of two very different audio sources. If, for instance, you were taking the feed from the mixing board during a concert, you might want their stereo out. Otherwise you might be dealing with the 1.2 zillion channels that they're mixing live.
I like separating the tracks coming in. I work with people who prefer to lock them together. Locking means the tracks move together during editing. Ok, fine, but I'm usually dealing with different audio sources, like you are: a camera mic (safety on location) and a close mic (shotgun, lav). Or I have a shotgun source and a lav. I want to determine the best source audio for the shot. Sometimes it's a lav, sometimes a different feed from somewhere else, sometimes the shotgun, and sometimes a mix of two sources. But if they're locked together and pre-set to come out evenly from both speakers there no way for me to make a determination. The other guys like to cut and figure out the audio later.
To each his or her own. . .

Missing subvi from ni_aalbase.lvlib

I have a source distribution which I'm using in my executable application through dynamic VI calling. However, I cannot run the specified VI. It gives me a bunch of errors saying subvi is missing in ni_aalbase.lvlib and ni_aapro.lvlib. I can see both libraries under the "dependencies" section of my project explorer but they are inside vi.lib which is excluded from being copied into the source distribution. Why cannot it find those missing subvis?
Attachments:
subvimissing.png ‏46 KB

I've attached an example set to show the kind of the problem I am facing.
The module I'm calling dynamically is in the folder "Test Module". The actual executable is in the folder "Call Module".
-Run "Call Module/builds/Call Module.exe"
-A dialog box asking for the dynamic vi to call will pop up. Select "Test Module/builds/Execute.vi"
-You'll see Labview ask for path to the missing subvis. If I include the whole NI_aalBase.lvlib and NI_aalPro.livlib, this won't happen and the vi will execute properly and count up to 500.
Attachments:
SP_Dynamic_PROB.zip ‏349 KB

Missing subVI DAQmx Create AI Channel TEDS(sub_.vi DAQmx Create Channel( TEDS-AI-Voltage-Basic). vi.

Similar Messages

Maybe you are looking for