LabVIEW and communication via Profinet

[wojtek432]

Hi,

I have a cRIO PN slave device, and I'm trying to send boolean and real data throught profinet to Siemens s7.

I have configured cRIO PN as on the screen below(comsoft) and on TIA Portal installed GSDML file and configured cRIO PN IP adress.

After that I have runned example provided by Comsoft(also attached below). The result is that I'm not getting any data in any direction.

My question is: on Siemens I'm setting starting and ending adress of Profinet IN/OUT, but in LabVIEW I have no option to select on what adress am I getting or sending data, so how can I made it up?

[RubenVasquez]

I always use the attached VI to communicate LabVIEW to a Siemens S7-1200, I hope it helps with your crio.

You should use tsend and trcv functions in TIA Portal.