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Labview Visa Read Framing Error


Share this post Link to post Share on other sites Grampa_of_Oliva_n_Eden 89 Prepper Members 89 2,767 posts Version:LabVIEW 2009 Since:2009 Posted March 12, 2009 QUOTE (TG @ Mar 10 2009, It has a custom probe that will give you the baud rate. Ben Thanks Ben All I know is when I put the exception handler in and ran it over the weekensd it worked ok however when I exit the program (The LabVIEW Showing results for  Search instead for  Did you mean:  Reply Topic Options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic to the Top Bookmark Check This Out

The solution was to change the speed of the port. Plz tell me. There was one attempt at running my project when data was properly transmitted every other time (my device outputs every three seconds), so I'm kind of confused...The VI itself works fine You may need to read the serial buffer more than once before its empty.

Labview Error Code

You should catch this error and delete it. The Q is once an error like this occurs would an approach like this save me from further issues does anyone have experience doing something similar to recover from a VISA So, why does this error occurs only when I use the pc rs232 and doesn't occur when I use usb-adapter?

You may have a bad serial cable.Try another serial cable. 5. Sorry to all for my bad eanglish. I don't agree with this. Labview Error -1073807339 Visa Read So if you've already got a Serial Port on your PC, your USB to Serial device will be operating on a different one.

Subscribe to: Post Comments (Atom) Translate into Like us on Facebook Popular Posts What is framing error in serial communication Use LabVIEW student edition "FREE" for 6 months System Requirements Labview Visa Error -1073807339 Share this post Link to post Share on other sites Mark Yedinak 22 Extremely Active Members 22 421 posts Location:Huntley, IL Version:LabVIEW 2011 Posted March 7, 2009 QUOTE (crelf @ Related Links: KnowledgeBase 0Q0H595Q: Can VISA Communicate with Parallel Ports?KnowledgeBase 18QGBH0O: Setting Individual Bits for the Parallel Data Port Using LabVIEWKnowledgeBase 3B8H2CL6: How Can I Verify That My Parallel Port is http://digital.ni.com/public.nsf/allkb/F3E0621CB71AA16786256F970000FC57 The solution was to change the speed of the port.

When running it in Teststand, you may not see this behavior, even though you are using a LabVIEW step (I don't really know that much about Teststand).To solve your problem, you Labview Error Daqmx Then you also can have overflow. A list of error code is also given in LabVIEW help. Than, click "Open VISA Test Panel" on top of the window.

Labview Visa Error -1073807339

This only works on serial interfaces. why not try these out Greetings from GermanyHenrikLV since v3.1“ground” is a convenient fantasy'˙˙˙˙uıɐƃɐ lɐıp puɐ °06 ǝuoɥd ɹnoʎ uɹnʇ ǝsɐǝld 'ʎɹɐuıƃɐɯı sı pǝlɐıp ǝʌɐɥ noʎ ɹǝqɯnu ǝɥʇ' 0 Kudos Message 4 of 11 (7,193 Views) Labview Error Code I also had to "synchronize" the VISA drivers in MAX to what Windows had occasionally. Labview Visa Error Codes RS232.vi Share this post Link to post Share on other sites vugie 153 Extremely Active Members 153 388 posts Location:Warsaw, Poland Version:LabVIEW 2009 Since:2006 Posted August 27, 2009 VISA: (Hex

For reasons I don't understand it was ok if the  serial settings had just been defined, but not when another vi which  used BusCommand.vi was unloaded from memory (say a subpanel his comment is here There is not too much I can do about it regarding the connections or the fact that it is going through a USB- Serial converter (Its on a laptop) I am Ben Share this post Link to post Share on other sites crelf 274 I'm a LAVA, not a fighter. I only needed to clear the error between write and read. Labview Error 1073807339

A better solution is to set the VISA parameters using the "VISA Configure Serial Port" function, located on the serial palette under VISA. NI-Spy is a program of ours that reads the ports, and reports whats going on. I've checked all the serial settings i.e. this contact form It will not popup the error, but clear it instead.

When I was running a USB->RS232 adapter at a higher baud rate than it actually supported, and didn't realize it. Daqmx Error Codes Why does this happen? Reducing the baudrate helped in my case.

You can also clear this error in the middle of your program where the error occurs, instead of clearing it at the end.

In our applications we open and close VISA sessions tens of thousands of times and we do not see any problems. Look at this Knowledge Base document. However, when I try running the step, I am getting an error in SignalExpress that saysPossible reason(s):VISA: (Hex 0xBFFF006B) A framing error occurred during transferand occasionally I also get an error Labview Error 200279 I got this error even though I open/close the port before every exchange (was required to make it reliable as it currently is) and many thousands of successful queries on the

Absolutely! I know how to use a Pic chip to communicate to the device but I would like to use LabView as well. I was not meeting this timing requirement so I tweak the code little bit to respond to each command i get. navigate here Or sign in with one of these services Sign in with Facebook Sign in with Twitter Sign in with LinkedIn Sign Up All Content All Content This Topic This Forum Advanced

What could be the reasons for that error? This happend if you are using diffrent USB port. the number of bytes transferred was much greater then the "bytecount" input from VISAread. Then you also can have overflow.

I have apps that run for years without restarting so even a slow leak is of concern to me.I have an LV 8.6 machine running a test to see if this Share this post Link to post Share on other sites Eric Desbiens 0 4 more posts to go. Well my error came from the sub-vi on the USB stick that has the task to read an API (Angle Position Indicator) from off the serial port. Contact Us Site owned and operated by VI Shots LLC Community Software by Invision Power Services, Inc. × Existing user?

I've successfully plot those values but i am getting the framing error "Error-1073807253 occurred at VISA Read Possible reason(s): VISA: (Hex 0xBFFF006B) A framing error occurred during transfer. No and no. Share this post Link to post Share on other sites Eric Desbiens 0 4 more posts to go. You can change these settings programmatically during run-time as seen in the example above, or in NI-MAX. 3.

So, it become more difficult for yuo to help me. set this number to a higher value can solve the problem maybe. Instrument Control (GPIB, Serial, VISA, IVI) Register for the community · Log in · Help ForumsCategoryBoardDocumentsUsers turn on suggestions Auto-suggest helps you See in the case If anyone have things to improve please let me know.

A framing error occurs when a byte of data is received, but it is not in the format expected.