Flex I/O Analog on CLX over RIO

[phuz]

I'm having a brain **** today.
I have a 1794-IE8 in slot 01 of a flex rack. Set for 1/4 rack. RIO module added. No yellow triangles.
However, controller tag shows the I.Data is an INT[2] and all that data is 0.
It's been awhile and I forget how to address the 8 channels of this card.
Thanks.

 

[phuz]

That's right. Block transfer. And of course I forget the config.

 

[daba]

Simplest way to program the BTW data blocks is to create UDTs that match the data-file bits and words, you can get the necessary info from the manual for the module....

Then you can program by using named elements - mush simpler, and more transparent...