Testing digital IO channels of a pxi-6527

[Terreh]

Hello,

I need a VI that tests whether the digtal input/output channels on a pxi-6527 are working. So say by using an array of checkboxes aligned with a array of indicators, where the first dig input 0.0 is aligned with the first dig output 3.0 and so on.

here's a link to the 6527 user manual

Cheers

[Dennis_Knutson]

I'm not sure why you posted the manual instead of whatever code you have have written so far or details on what problems you have. Are you going to do a simple loopback?

[Freelance_LV]

If you only want to test if the DIO lines are working, you do not even need a VI.

just use the MAX, set DO and read DI.

if you still want a VI, make one VI with the help of NI Examples and then post the same for specific guidance.

[Terreh]

Sorry I will try to give you guys a better explanation. I'm very new to LabVIEW.. I might just look through some of the examples. Something might click then.

Cheers

[uribe]

I hav a problem with a PXI-1002 compute it has two PXI-6527 DIGITAL I/o CARS but when u turn computer on nothing happens turns on but screen black but if I remove the two digital I/O cards works normal could it be the cards are bad is there any troubleshooting you guys recommend