GPIB error message iberr 28, what does that mean?

[Uwe W]

Hi,

after booting the PC, the  PCI-GPIB works well, but after half an hour or more, the connection to the machine is interrupted and I will get the error message iberr 28. What does that mean to me? I can't find this error message nowhere.

Regards

Uwe

[Carsten_Sprung]

Hi Uwe,

here you can find the NI-488.2 manual. In appendix C you can find the error codes.

http://digital.ni.com/manuals.nsf/websearch/4FB1A6F4B7FBE91086256F12006DAC33

You can also find there some possible solutions.

Best regards,

Carsten Sprung
Applications Engineer
National Instruments Germany