Hello,
I'm very new to Labview and so I was hoping that I might be able to get some help here. I've inherited a project and a lot of labview code, and as I piece through it I'm updating it, cleaning it up, and trying to modify it for new testing new products that we are releasing soon. I have a piece of code here that basically uses an NI PCI-6251 counter card to read in some digital waveforms. I'm trying to convert that code to work with the NI PCI-6602 counter card that we also have.
I basically pulled out the code that is at the base of our VI's that I need most and that has been causing me the biggest headaches. I have three I/O controls, NI6251/Ctr0, NI6251/Port0, NI6251/PFI12 and they work fine. When I switch them to NI6602/Ctr0, NI6602/Port0, NI6602/PFI12, then I get some errors having to do with the counter cards ability to sample.
Here is the error that I am getting:
Error - 200077 occurred at Property Node DAQmx Timing (arg 1) in DAQmx Timing (Sample Clock).vi:2->getwaveforms.vi
Possible reason(s):
Requested value is not a supported value for this property.
The property value may be invalid because it conflicts with another property.
Property: SampTimingType
Requested Value: Sample Clock
You Can Select: On Demand
Task Name: _unnamedTask<A2A4A>
When I try to select On Demand however from that dropdown menu, it is not listed. Any suggestions on what I need to do?
Thanks!
~Jason