Traditional DAQ to DAQmx

[cwong11]

I am having touble with the transition from Traditional DAQ to DAQmx. Basically, I have an exe file and some sub VIs built based on TDAQ. These files were running on Windows XP. Now I am switching to windows 7 and i do acknowledge TDAQ can't run on 64-bit Windows 7. Poblem now is, I wish to solve this but have no idea where to start. I have read the guidance provided by NI regarding transition from TDAQ to DAQmx but that couldn't help. I have 2 errors here: 1) Call Library Function Node: Library not found or failed to load.  2) SubVI is not executable.

Anyone has faced this problem before? Your noble advice is really appreciated.

[GerdW]

Hi cwong,

I have 2 errors here: 1) Call Library Function Node: Library not found or failed to load.

Well, all those TradDAQ functions are either missing or the DLL they call is missing. You need to replace the TradDAQ functions with DAQmx ones…

2) SubVI is not executable.

When a DLL call isn#t possible the whole subVI isn't executable. You need to replace TradDAQ functions by DAQmx ones to make the subVIs executable…

What have you tried?

Where are you stuck?

Mind to attach VIs?