Call Library node error [1]

[IANES]

Hi,

I've written a program to control the angular position by using PID control algorithm.

The program works fine but after certain amount of time. The system hanged and need to shut down the LabVIEW and restart.

The warning message pop up is showing in the attached file.

One more question, is it the PCI-6221 M-series card can used for real-time application.

Just for your information, I'm using:
- LabVIEW 7.1
- PCI-6035E

The program is attached to the message "Call Library node error [2]"

Thanks.


Best regards,
IANES

[Salvador_Santolucito]

Hi,

It would be very helpful if you could post the code you are using to generate this error. These call library errors can be caused by many things.

Check out the following KnowledgeBases:

http://digital.ni.com/public.nsf/websearch/0120D13E4B4C94BB86256A3F007695EE?OpenDocument

http://digital.ni.com/public.nsf/websearch/58596F5D41CE8EFB862562AF0074E04C?OpenDocument

-Sal