SubVI not executable

Hello!
Anamnesis:
I installed my LabVIEW 6i (german) on a new computer. Because I got some errors concerning types and classes I installed the update to 6.0.2. During the mass compilation process I got several hundred times (really!) the message that lvdaq was not a 32 bit dll. I took the only choice which was "ok". After an hour the update was completed and the errors disappeared.
The problem:
Continuing to create a new application I realized that several predefined VI, such as "Read from Digital Line.vi" can not be executed. The advice to open the VI and is quite amazing, as I did never change these VIs which are included in LabVIEW. However following the advice over several levels leads to the insight that a function can not be found in a library. This reminds me to the messages when updating LabVIEW.
So I suppose both have the same origin. I it posible that my lvdaq.dll is broken and might this cause the mentioned effects?
And, if so, where can I get a healthy one?
Many thanks for your support!
Greetings,
Docbritzel

Hi Docbritzel
Im not sure but maby this link will help you.
regards
Manuel

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SubVI not executable: many express VIs cannot be opened

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Hope someone can help me. Thanks a lot!

What do you mean "create an icon of an express VI on the Block Diagram"? Give us enough steps to be able to reproduce (or test) your problem. Include:
Are you starting with a "blank" VI or a blank Project, i.e. starting from scratch?
What is on the Block Diagram before you "create the icon of an express VI"?
Which Express VI are you trying to use?
Lily092 wrote:
When I create an icon of an express VI on the Block Diagram, "error loading National Instruments\LabVIEW 2012\resource\lvanlys.dll" appears. And when I double click the icon, it is shown on the screen "unable to view properties". I cannot run the VI, and the errors listed are like "SubVI 'simulate signal': SubVI is not executable". I do not know how to solve this problem.
Hope someone can help me. Thanks a lot!

SubVI not executable error only when opening another VI in same instance of LabView

I have a VI (ill refer to as "A")that I have written for some of my components of my system, one of them being a loop that polls a pump controller to pick up the data (pressure, volume, etc.) coming from the pump. Now I have been able to get a VI (Ill refer to as "B")from that manufacturer that allows me to not only get the data, but write a command to my pump controller to control my pumps from labview. So, my goal was to just open both VI's (A and B), "copy and paste" (from B to A)so to speak, so that I could have controls incorporated into my existing VI (A) that has the controls for the rest of my components. However, when i open both VIs in the same instance of labview, i always get errors from the second VI that i open. Keep in mind that when running just one VI in an instance of labview, it gives me no errors. The furthest ive gotten was to open my "B" VI first, then open my "A" VI, in which the "A" VI only gives me "not an executable error" After investigating the source of the error, it says that it's coming from the loop inside my "A" VI of which polls my pump controller to get the data. So basically what im thinking is that the programming thinks that one VI is coming up with the data, and one is controlling it, so it gets confused as to whats actually going on.
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Tried the solutions posted for this "SubVI filter not executable. Undefined error" but not solving the problem

Hello,
I am trying to use a lowpass filter for my application but getting the error "SubVI filter not executable. Undefined error".I tried working with the solutions at this post
http://forums.ni.com/t5/LabVIEW/SubVI-filter-not-executable-Undefined-error/m-p/1996701#M657751 and results with
1. Create a blank vi, put a VI filter in the block diagram (this should not be functional as it is not wired), copy it and paste it in my other project. I believe if the filter is the first vi of a blank project, it is funcitonal and then you may copy it wherever you need to.
Result:
2.Tried to open the filter panel of the Filter but showing the same error as shown inthe below image
Don't why the solutions worked for others are not working.Can someone suggest a solution for this.
thanks in advance.

Hi PatanGova,
Very strange error. Actually, there are no required inputs on this express VI, so it should be able to run even without wires. It is not correct as you said: "this should not be functional as it is not wired". Nothing will happen, true, but the run arrow should not be broken.
For some reason, the VI with the Filter express VI fails to compile. I tried it on my computer (LV 2013) and get no error when I add it to a new VI. As was suggested in the linked forum thread, you need to open the front panel of the Filter VI and run it to see the explicit error.
If you do, do you also get the error:
"This VI claims to be part of a library that does not include the VI. The VI might have been deleted from the library. Add the VI to the library again or select File - Disconnect from the library."?
If you do, it seems that you may have a project library somewhere that has taken ownership of the express VI. The ownership prevents you from running or editing the express VI. To free the VI, you need to do one of two things. Either, you need to load the library into memory, or you need to disconnect the VI from the library. Either way, you need to find the project library that has taken the ownership of the VI. As soon as it is released, it should run for you. You release it by selecting File»Disconnect from Library on the VI.
The workaround described in your link (and also here: http://forums.ni.com/t5/LabVIEW/compatibility-problem-labview-2009-2010-2011-quot-This-VI-claims/td-... tells that you can make a copy of the VI and thereby create another instance that is free. This solution may work for you as well, but if not, you may not have created the copy properly. Maybe your copy of the VI also became part of some project library that took ownership. In either way, you should rather find the project library to release the VI before trying the workaround to copy it.
If project library ownership is not the problem, maybe the problem is connected to LV 2011, as most forum posters report that it only happens here.

Subvi is not executable error, but it has no error

Hey I hope you can help me with a weird error.
I got the error "SubVi 'name' : SubVi is not executable" but when I click on the SubVi and open it it does not show me any description of an error. If I open the main vi or the SubVi alone it shows no error. Could it be a problem of a library or something else?
I am using Labview 2012 and Labview 2012 Mindstorms NXT.
If you neew more screenshots or the rest of the SubVis please tell me so :-)
Thank you!
Jan
Attachments:
automatischer Modus - ohne Wait - ohne Array - global.vi ‏80 KB
Solar.vi ‏15 KB
project.png ‏262 KB

SmartCity-Project wrote:
Thanks for all your replies!
I found the error, the NXT does not support global variables in Target on NXT- Mode so I changed to Target on Computer - Mode and now it works.
Unfortunately the program crashes after 15 minutes more or less. Could you imagine why? Is it because of to many bluetooth connections or a bad programm structure?
After a very quick look at the code I would say that it is probably bad code. Your overuse of global variables, sequence structures and silly things like a For loop set to run once with everything inside the loop wrapped in a sequence frame is a goo dindication that you need to learn much more about data flow programming techniques. With the amount of global variables you are using your program is probably ripe with race conditions. In addition, you did not include any of the subVIs so we cannot see what is happening in them.
Mark Yedinak
"Does anyone know where the love of God goes when the waves turn the minutes to hours?"
Wreck of the Edmund Fitzgerald - Gordon Lightfoot

.Not executable subVI

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Hi Docbritzel
Im not sure but maby this link will help you.
regards
Manuel

SubVI filter not executable. Undefined error.

Good morning,
During the development of a bigger labview project, I came to need filtering of my waveforms at some point. I am getting a broken arrow signaling the filter assistant :
"SubVI 'Filter' : SuvVI is not executable"
I thought it could have something to see with the whole program and thus created a simple VI of acquisition from a myDAQ aparatus and had the same error.
Do you have any idea how I could at least identify the error?
Thanks in advance,
David

David Pastorino wrote:
Good morning,
During the development of a bigger labview project, I came to need filtering of my waveforms at some point. I am getting a broken arrow signaling the filter assistant :
"SubVI 'Filter' : SuvVI is not executable"
I thought it could have something to see with the whole program and thus created a simple VI of acquisition from a myDAQ aparatus and had the same error.
Do you have any idea how I could at least identify the error?
Thanks in advance,
David
If you open the SubVI Filter and hit Ctrl+R LabVIEW should tell you what you need to fix in that VI.
When my feet touch the ground each morning the devil thinks "bloody hell... He's up again!"

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Go to Solution.

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Open Specific WorkBook.vi: subVI is not executable error

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This is the Open Specific WorkBook.vi with the error.
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Try to take over the world!

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Simulation interface toolkit: SUB VI not executable error

Hi;
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Kind Regards.

Hi there,
I was just wondering if you did manage to solve this problem. I'm a new user and have recently started using the Simulation interface toolkit. I have created my model using Simulink and used the real-time workshop to convert it to a .dll file. I tried to run it on labview and it seems to build it on the realtime target, however as soon as map it to the hardware (using a NI BNC-2111,It's just a bunch of analog inputs and output which I have connected to a voltmeter), a dialog box pops up with the the following error:
Error 1003 occurred during host VI initialization: SIT_test1.vi >> NI_SIT_sitclient.lvlib:sit Init Model.vi >> NI_SIT_sitclient.lvlib:sit Connect to Target.vi
<append>=========================
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Check the following:
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Please look at the JPEG picture attached below to see how the error looks on my monitor.
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Attachments:
error1.JPG ‏135 KB

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Attachments:
project window.PNG ‏36 KB

other PNG
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