NI CRIO 9073 doubt regarding compatibility

[shjukheter]

Hello,

             I have installed 2011 version of labview in one PC and on another PC I have 9.0 version. More, I would like to write a simple program in MODBUS RTU in such a way that can communicate with pressure sensor(Keller) that is already connected to a NI-CRIO 9073(version 10.0) module.

Problems have been faced..

1) When try to connect remotely to my CRIO 9073 from each PC, I gives an error message that the versions are not compatible. I had installed version of 2011 labview but still the CRIO 9073 is not connected to new verstion. Is there any special drivers for this.

2) I don't have modbus Vi options in my 2011 version. I downloaded MODBUS zip file from ni website but I am not sure how can I import that options into my labview functions pallet.

Thank you.

[GerdW]

Hi Peter,

may I summarize?

You have:

1 PC with LV2009 and RIO3.5 (probably)

1 PC with LV2011 and RIO4.0

1 cRIO with LV2010RT and RIO3.6

(Please check all those information with MAX!)

AFAIK you have to use the same RIO version on the cRIO and the PC to be able to program the cRIO...

[shjukheter]

I did not understand what you mean and I am new to measurement and automation in labview.

I have a NI CRIO-9073 of 10.0 version which is creating problems when I want to connect from MAX. I have two PC's installed with labview 2011, 2009 version but those two systems are giving compatible error.

[GerdW]

Hi Peter,

"but those two systems are giving compatible error."

That's what I summarized in my previous post. And I gave a hint on how to solve that.

"I am new to measurement and automation in labview."

That doesn't imply you don't need to read the documentation. You have a document coming with your cRIO that describes installation routines and you should be able to contact NI in case of bigger problems...