04-04-2006 01:02 PM
04-05-2006 04:26 PM
There seems to be a couple of issues that should have been solved with the XNode on the timed loop, but it seems that they are popping there heads up again. I want everyone to know that I am looking into the issue and will let everyone know once I make any headway. Thanks.
Tyler H.
04-06-2006 02:24 AM - edited 04-06-2006 02:24 AM
Message Edité par Inpriser le 04-06-2006 02:26 AM
04-07-2006 10:52 AM
04-10-2006 12:44 AM
I am using LabVIEW 8.0.
I do not know if this error also exists in LV7.1
04-10-2006 02:30 PM
04-11-2006 12:50 AM
That is right, this problem occurs on our 3 workstations where LV7.1 was initially installed. But please note that we uninstalled this version before installing V8.0.
We did not upgrade to 8.0.1 yet, as we are finalizing the first version of a big project. I have another computer where LV8.0 was installed from scratch, I will try to compile there.
04-11-2006 02:17 AM
Here is my complete story.
I am using the example file:
C:\Program Files\National Instruments\LabVIEW 8.0\examples\DAQmx\Analog In\Measure Voltage.llb\Cont Acq&Graph Voltage-Int Clk-Timed Loop.vi
Making the executable gives following warning:
Build status - Warning
A name collision occurred during the build. VIs were renamed to protect the build. If any dynamic calls were made to the following VI, unexpected behavior
can occur:
C:\Program Files\National Instruments\LabVIEW 8.0\vi.lib\Platform\TimedLoop\ConfigExtNode.llb\loadlvalarms.vi
The executable askes for lvarms.dll at startup. I selected the dll and after that I get the error:
Error -805 occurred at DAQmx Create Timing Source (Digital Edge using Counter).vi:1
LabVIEW: LabVIEW: The following timing source does not exist possibly because the timing source was never created, has been cleared, or an illegal action
was attempted.
Task Name: _unnamedTask<1>
By replacing the file, I could build the executable without warnings:
C:\Program Files\National Instruments\LabVIEW 8.0\vi.lib\Platform\TimedLoop\ConfigExtNode.llb\loadlvalarms.vi
with:
C:\Program Files\National Instruments\LabVIEW 8.0\vi.lib\Platform\TimedLoop\XDataNode\loadlvalarms.vi
I can build executable withoud warning.
When I startup the executable I immediately get the error:
Error -805 occurred at DAQmx Create Timing Source (Digital Edge using Counter).vi:1
Possible reason(s):
LabVIEW: LabVIEW: The following timing source does not exist possibly because the timing source was never created, has been cleared, or an illegal action
was attempted.
Task Name: _unnamedTask<1>
I am using LabVIEW 8.0 clean install and I never had LabVIEW 7 installed. I am using the DAQ NI-6221.
At the and of my working day I will upgrade to version 8.0.1 and will let you know the result tomorrow.
04-11-2006 09:32 AM
04-11-2006 01:54 PM