Error -50204 occurred at daqmxcfg_DAQmx Read (Digital 2D Bool NChan 1Samp NLine).vi

[plokplok]

Anybody help! Urgent!

I am using LabVIEW 7.0 application software, a DAQ 7.1 and a PCI 6528 DIO card.

I have this error message when I configure the NI 6528 in the MAX:

"Error -50204 occurred at daqmxcfg_DAQmx Read (Digital 2D Bool NChan 1Samp NLine).vi

Possible reason(s):

The specified file could not be opened. The operation could not be completed as specified.

Task Name: 3275037423"

[Alex A.]

Hi plokplok,

It looks as if your computer is not seeing the driver calls and thus it gives the error saying it cannot complete that task.  I would first recommend getting the lastest DAQmx driver version 8.0.1  which will work with LabVIEW 7.0.   I am confident this will solve the issue because DAQ 7.1 was new for the NI-6528 device and DAQmx 8.0.1 will have fixed any issues.

If this does not fix it, I would recommend replying back with a screenshot of what you are seeing in MAX so that your settings can be examined.