Problem with Toellner Drivers

[domcorrado]

Hello. I have this VI where i use a Toellner TOE8870 driver to set voltage and current and then read it. Now this is my problem: wether i set my output to be ch1 or ch2, when i read it its always displayed as ch1, and ch2 values are always 0. Could this be a driver problem? or what could this be?

Im using labview 2021 sp1

[domcorrado]

forgot to add the vi, here it is

[Krapfen]

Hi domcorrado, 

could you down version your code to LV20, my labview version ist LV20, can not open your VI.